c_src: update for new ffi syntax

[nit.git] / c_src / abstract_compiler.sep.2.c

diff --git a/c_src/abstract_compiler.sep.2.c b/c_src/abstract_compiler.sep.2.c
index 0be5af7..8cf3ddf 100644 (file)
--- a/c_src/abstract_compiler.sep.2.c
+++ b/c_src/abstract_compiler.sep.2.c
@@ -1,2220 +1,2630 @@
 #include "abstract_compiler.sep.0.h"
-/* method abstract_compiler#AbstractCompilerVisitor#ret for (self: AbstractCompilerVisitor, RuntimeVariable) */
-void abstract_compiler__AbstractCompilerVisitor__ret(val* self, val* p0) {
-val* var_s /* var s: RuntimeVariable */;
-val* var /* : nullable Frame */;
-val* var1 /* : nullable RuntimeVariable */;
+/* method abstract_compiler#AbstractCompilerVisitor#string_instance for (self: AbstractCompilerVisitor, String): RuntimeVariable */
+val* abstract_compiler__AbstractCompilerVisitor__string_instance(val* self, val* p0) {
+val* var /* : RuntimeVariable */;
+val* var_string /* var string: String */;
 static val* varonce;
-val* var2 /* : String */;
-char* var3 /* : NativeString */;
-long var4 /* : Int */;
-val* var5 /* : String */;
-val* var6 /* : nullable Frame */;
-val* var7 /* : nullable String */;
-static val* varonce8;
-val* var9 /* : String */;
-char* var10 /* : NativeString */;
-long var11 /* : Int */;
+val* var1 /* : String */;
+char* var2 /* : NativeString */;
+long var3 /* : Int */;
+val* var4 /* : String */;
+val* var5 /* : MClass */;
+val* var6 /* : MClassType */;
+val* var_mtype /* var mtype: MClassType */;
+static val* varonce7;
+val* var8 /* : String */;
+char* var9 /* : NativeString */;
+long var10 /* : Int */;
+val* var11 /* : String */;
 val* var12 /* : String */;
-val* var13 /* : Array[Object] */;
-long var14 /* : Int */;
-val* var15 /* : NativeArray[Object] */;
-val* var16 /* : String */;
-var_s = p0;
-var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:AbstractCompilerVisitor>*/;
-if (var == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 925);
-exit(1);
+val* var_name /* var name: String */;
+static val* varonce13;
+val* var14 /* : String */;
+char* var15 /* : NativeString */;
+long var16 /* : Int */;
+val* var17 /* : String */;
+val* var18 /* : String */;
+static val* varonce19;
+val* var20 /* : String */;
+char* var21 /* : NativeString */;
+long var22 /* : Int */;
+val* var23 /* : String */;
+static val* varonce24;
+val* var25 /* : String */;
+char* var26 /* : NativeString */;
+long var27 /* : Int */;
+val* var28 /* : String */;
+val* var29 /* : Array[Object] */;
+long var30 /* : Int */;
+val* var31 /* : NativeArray[Object] */;
+val* var32 /* : String */;
+val* var33 /* : RuntimeVariable */;
+val* var_res /* var res: RuntimeVariable */;
+static val* varonce34;
+val* var35 /* : String */;
+char* var36 /* : NativeString */;
+long var37 /* : Int */;
+val* var38 /* : String */;
+static val* varonce39;
+val* var40 /* : String */;
+char* var41 /* : NativeString */;
+long var42 /* : Int */;
+val* var43 /* : String */;
+val* var44 /* : Array[Object] */;
+long var45 /* : Int */;
+val* var46 /* : NativeArray[Object] */;
+val* var47 /* : String */;
+static val* varonce48;
+val* var49 /* : String */;
+char* var50 /* : NativeString */;
+long var51 /* : Int */;
+val* var52 /* : String */;
+static val* varonce53;
+val* var54 /* : String */;
+char* var55 /* : NativeString */;
+long var56 /* : Int */;
+val* var57 /* : String */;
+val* var58 /* : Array[Object] */;
+long var59 /* : Int */;
+val* var60 /* : NativeArray[Object] */;
+val* var61 /* : String */;
+static val* varonce62;
+val* var63 /* : String */;
+char* var64 /* : NativeString */;
+long var65 /* : Int */;
+val* var66 /* : String */;
+static val* varonce67;
+val* var68 /* : String */;
+char* var69 /* : NativeString */;
+long var70 /* : Int */;
+val* var71 /* : String */;
+val* var72 /* : MClass */;
+val* var73 /* : MClassType */;
+val* var_native_mtype /* var native_mtype: MClassType */;
+val* var74 /* : RuntimeVariable */;
+val* var_nat /* var nat: RuntimeVariable */;
+static val* varonce75;
+val* var76 /* : String */;
+char* var77 /* : NativeString */;
+long var78 /* : Int */;
+val* var79 /* : String */;
+val* var80 /* : String */;
+static val* varonce81;
+val* var82 /* : String */;
+char* var83 /* : NativeString */;
+long var84 /* : Int */;
+val* var85 /* : String */;
+val* var86 /* : Array[Object] */;
+long var87 /* : Int */;
+val* var88 /* : NativeArray[Object] */;
+val* var89 /* : String */;
+long var90 /* : Int */;
+val* var91 /* : RuntimeVariable */;
+val* var_length /* var length: RuntimeVariable */;
+static val* varonce92;
+val* var93 /* : String */;
+char* var94 /* : NativeString */;
+long var95 /* : Int */;
+val* var96 /* : String */;
+static val* varonce97;
+val* var98 /* : String */;
+char* var99 /* : NativeString */;
+long var100 /* : Int */;
+val* var101 /* : String */;
+val* var102 /* : MMethod */;
+val* var103 /* : Array[RuntimeVariable] */;
+long var104 /* : Int */;
+val* var105 /* : NativeArray[RuntimeVariable] */;
+val* var106 /* : nullable RuntimeVariable */;
+static val* varonce107;
+val* var108 /* : String */;
+char* var109 /* : NativeString */;
+long var110 /* : Int */;
+val* var111 /* : String */;
+val* var112 /* : Array[Object] */;
+long var113 /* : Int */;
+val* var114 /* : NativeArray[Object] */;
+val* var115 /* : String */;
+static val* varonce116;
+val* var117 /* : String */;
+char* var118 /* : NativeString */;
+long var119 /* : Int */;
+val* var120 /* : String */;
+static val* varonce121;
+val* var122 /* : String */;
+char* var123 /* : NativeString */;
+long var124 /* : Int */;
+val* var125 /* : String */;
+val* var126 /* : Array[Object] */;
+long var127 /* : Int */;
+val* var128 /* : NativeArray[Object] */;
+val* var129 /* : String */;
+static val* varonce130;
+val* var131 /* : String */;
+char* var132 /* : NativeString */;
+long var133 /* : Int */;
+val* var134 /* : String */;
+var_string = p0;
+if (varonce) {
+var1 = varonce;
 } else {
-var1 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_compiler__Frame__returnvar]))(var) /* returnvar on <var:nullable Frame>*/;
+var2 = "String";
+var3 = 6;
+var4 = string__NativeString__to_s_with_length(var2, var3);
+var1 = var4;
+varonce = var1;
 }
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 925);
-exit(1);
+var5 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_class]))(self, var1) /* get_class on <self:AbstractCompilerVisitor>*/;
+var6 = ((val* (*)(val*))(var5->class->vft[COLOR_model__MClass__mclass_type]))(var5) /* mclass_type on <var5:MClass>*/;
+var_mtype = var6;
+if (varonce7) {
+var8 = varonce7;
+} else {
+var9 = "varonce";
+var10 = 7;
+var11 = string__NativeString__to_s_with_length(var9, var10);
+var8 = var11;
+varonce7 = var8;
 }
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(self, var1, var_s) /* assign on <self:AbstractCompilerVisitor>*/;
-if (varonce) {
-var2 = varonce;
+var12 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_name]))(self, var8) /* get_name on <self:AbstractCompilerVisitor>*/;
+var_name = var12;
+if (varonce13) {
+var14 = varonce13;
 } else {
-var3 = "goto ";
-var4 = 5;
-var5 = string__NativeString__to_s_with_length(var3, var4);
-var2 = var5;
-varonce = var2;
+var15 = "static ";
+var16 = 7;
+var17 = string__NativeString__to_s_with_length(var15, var16);
+var14 = var17;
+varonce13 = var14;
 }
-var6 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:AbstractCompilerVisitor>*/;
-if (var6 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 926);
-exit(1);
+var18 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
+if (varonce19) {
+var20 = varonce19;
 } else {
-var7 = ((val* (*)(val*))(var6->class->vft[COLOR_abstract_compiler__Frame__returnlabel]))(var6) /* returnlabel on <var6:nullable Frame>*/;
+var21 = " ";
+var22 = 1;
+var23 = string__NativeString__to_s_with_length(var21, var22);
+var20 = var23;
+varonce19 = var20;
 }
-if (var7 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 926);
-exit(1);
+if (varonce24) {
+var25 = varonce24;
+} else {
+var26 = ";";
+var27 = 1;
+var28 = string__NativeString__to_s_with_length(var26, var27);
+var25 = var28;
+varonce24 = var25;
+}
+var29 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var29 = array_instance Array[Object] */
+var30 = 5;
+var31 = NEW_array__NativeArray(var30, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var31)->values[0] = (val*) var14;
+((struct instance_array__NativeArray*)var31)->values[1] = (val*) var18;
+((struct instance_array__NativeArray*)var31)->values[2] = (val*) var20;
+((struct instance_array__NativeArray*)var31)->values[3] = (val*) var_name;
+((struct instance_array__NativeArray*)var31)->values[4] = (val*) var25;
+((void (*)(val*, val*, long))(var29->class->vft[COLOR_array__Array__with_native]))(var29, var31, var30) /* with_native on <var29:Array[Object]>*/;
+}
+var32 = ((val* (*)(val*))(var29->class->vft[COLOR_string__Object__to_s]))(var29) /* to_s on <var29:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(self, var32) /* add_decl on <self:AbstractCompilerVisitor>*/;
+var33 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(self, var_mtype) /* new_var on <self:AbstractCompilerVisitor>*/;
+var_res = var33;
+if (varonce34) {
+var35 = varonce34;
+} else {
+var36 = "if (";
+var37 = 4;
+var38 = string__NativeString__to_s_with_length(var36, var37);
+var35 = var38;
+varonce34 = var35;
 }
-if (varonce8) {
-var9 = varonce8;
+if (varonce39) {
+var40 = varonce39;
+} else {
+var41 = ") {";
+var42 = 3;
+var43 = string__NativeString__to_s_with_length(var41, var42);
+var40 = var43;
+varonce39 = var40;
+}
+var44 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var44 = array_instance Array[Object] */
+var45 = 3;
+var46 = NEW_array__NativeArray(var45, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var46)->values[0] = (val*) var35;
+((struct instance_array__NativeArray*)var46)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var46)->values[2] = (val*) var40;
+((void (*)(val*, val*, long))(var44->class->vft[COLOR_array__Array__with_native]))(var44, var46, var45) /* with_native on <var44:Array[Object]>*/;
+}
+var47 = ((val* (*)(val*))(var44->class->vft[COLOR_string__Object__to_s]))(var44) /* to_s on <var44:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var47) /* add on <self:AbstractCompilerVisitor>*/;
+if (varonce48) {
+var49 = varonce48;
 } else {
-var10 = ";";
-var11 = 1;
-var12 = string__NativeString__to_s_with_length(var10, var11);
-var9 = var12;
-varonce8 = var9;
+var50 = " = ";
+var51 = 3;
+var52 = string__NativeString__to_s_with_length(var50, var51);
+var49 = var52;
+varonce48 = var49;
 }
-var13 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var13 = array_instance Array[Object] */
-var14 = 3;
-var15 = NEW_array__NativeArray(var14, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var15)->values[0] = (val*) var2;
-((struct instance_array__NativeArray*)var15)->values[1] = (val*) var7;
-((struct instance_array__NativeArray*)var15)->values[2] = (val*) var9;
-((void (*)(val*, val*, long))(var13->class->vft[COLOR_array__Array__with_native]))(var13, var15, var14) /* with_native on <var13:Array[Object]>*/;
-CHECK_NEW_array__Array(var13);
+if (varonce53) {
+var54 = varonce53;
+} else {
+var55 = ";";
+var56 = 1;
+var57 = string__NativeString__to_s_with_length(var55, var56);
+var54 = var57;
+varonce53 = var54;
 }
-var16 = ((val* (*)(val*))(var13->class->vft[COLOR_string__Object__to_s]))(var13) /* to_s on <var13:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var16) /* add on <self:AbstractCompilerVisitor>*/;
-RET_LABEL:;
+var58 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var58 = array_instance Array[Object] */
+var59 = 4;
+var60 = NEW_array__NativeArray(var59, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var60)->values[0] = (val*) var_res;
+((struct instance_array__NativeArray*)var60)->values[1] = (val*) var49;
+((struct instance_array__NativeArray*)var60)->values[2] = (val*) var_name;
+((struct instance_array__NativeArray*)var60)->values[3] = (val*) var54;
+((void (*)(val*, val*, long))(var58->class->vft[COLOR_array__Array__with_native]))(var58, var60, var59) /* with_native on <var58:Array[Object]>*/;
+}
+var61 = ((val* (*)(val*))(var58->class->vft[COLOR_string__Object__to_s]))(var58) /* to_s on <var58:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var61) /* add on <self:AbstractCompilerVisitor>*/;
+if (varonce62) {
+var63 = varonce62;
+} else {
+var64 = "} else {";
+var65 = 8;
+var66 = string__NativeString__to_s_with_length(var64, var65);
+var63 = var66;
+varonce62 = var63;
+}
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var63) /* add on <self:AbstractCompilerVisitor>*/;
+if (varonce67) {
+var68 = varonce67;
+} else {
+var69 = "NativeString";
+var70 = 12;
+var71 = string__NativeString__to_s_with_length(var69, var70);
+var68 = var71;
+varonce67 = var68;
 }
-/* method abstract_compiler#AbstractCompilerVisitor#ret for (self: Object, RuntimeVariable) */
-void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__ret(val* self, val* p0) {
-abstract_compiler__AbstractCompilerVisitor__ret(self, p0);
-RET_LABEL:;
+var72 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_class]))(self, var68) /* get_class on <self:AbstractCompilerVisitor>*/;
+var73 = ((val* (*)(val*))(var72->class->vft[COLOR_model__MClass__mclass_type]))(var72) /* mclass_type on <var72:MClass>*/;
+var_native_mtype = var73;
+var74 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(self, var_native_mtype) /* new_var on <self:AbstractCompilerVisitor>*/;
+var_nat = var74;
+if (varonce75) {
+var76 = varonce75;
+} else {
+var77 = " = \"";
+var78 = 4;
+var79 = string__NativeString__to_s_with_length(var77, var78);
+var76 = var79;
+varonce75 = var76;
+}
+var80 = ((val* (*)(val*))(var_string->class->vft[COLOR_string__AbstractString__escape_to_c]))(var_string) /* escape_to_c on <var_string:String>*/;
+if (varonce81) {
+var82 = varonce81;
+} else {
+var83 = "\";";
+var84 = 2;
+var85 = string__NativeString__to_s_with_length(var83, var84);
+var82 = var85;
+varonce81 = var82;
+}
+var86 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var86 = array_instance Array[Object] */
+var87 = 4;
+var88 = NEW_array__NativeArray(var87, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var88)->values[0] = (val*) var_nat;
+((struct instance_array__NativeArray*)var88)->values[1] = (val*) var76;
+((struct instance_array__NativeArray*)var88)->values[2] = (val*) var80;
+((struct instance_array__NativeArray*)var88)->values[3] = (val*) var82;
+((void (*)(val*, val*, long))(var86->class->vft[COLOR_array__Array__with_native]))(var86, var88, var87) /* with_native on <var86:Array[Object]>*/;
+}
+var89 = ((val* (*)(val*))(var86->class->vft[COLOR_string__Object__to_s]))(var86) /* to_s on <var86:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var89) /* add on <self:AbstractCompilerVisitor>*/;
+var90 = ((long (*)(val*))(var_string->class->vft[COLOR_abstract_collection__Collection__length]))(var_string) /* length on <var_string:String>*/;
+var91 = ((val* (*)(val*, long))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__int_instance]))(self, var90) /* int_instance on <self:AbstractCompilerVisitor>*/;
+var_length = var91;
+if (varonce92) {
+var93 = varonce92;
+} else {
+var94 = " = ";
+var95 = 3;
+var96 = string__NativeString__to_s_with_length(var94, var95);
+var93 = var96;
+varonce92 = var93;
 }
-/* method abstract_compiler#AbstractCompilerVisitor#stmt for (self: AbstractCompilerVisitor, nullable AExpr) */
-void abstract_compiler__AbstractCompilerVisitor__stmt(val* self, val* p0) {
-val* var_nexpr /* var nexpr: nullable AExpr */;
-val* var /* : null */;
-short int var1 /* : Bool */;
-val* var2 /* : nullable ANode */;
-val* var_old /* var old: nullable ANode */;
-var_nexpr = p0;
-var = NULL;
-if (var_nexpr == NULL) {
-var1 = 1; /* is null */
+if (varonce97) {
+var98 = varonce97;
 } else {
-var1 = 0; /* arg is null but recv is not */
+var99 = "to_s_with_length";
+var100 = 16;
+var101 = string__NativeString__to_s_with_length(var99, var100);
+var98 = var101;
+varonce97 = var98;
 }
-if (var1){
+var102 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_property]))(self, var98, var_native_mtype) /* get_property on <self:AbstractCompilerVisitor>*/;
+var103 = NEW_array__Array(&type_array__Arrayabstract_compiler__RuntimeVariable);
+{ /* var103 = array_instance Array[RuntimeVariable] */
+var104 = 2;
+var105 = NEW_array__NativeArray(var104, &type_array__NativeArrayabstract_compiler__RuntimeVariable);
+((struct instance_array__NativeArray*)var105)->values[0] = (val*) var_nat;
+((struct instance_array__NativeArray*)var105)->values[1] = (val*) var_length;
+((void (*)(val*, val*, long))(var103->class->vft[COLOR_array__Array__with_native]))(var103, var105, var104) /* with_native on <var103:Array[RuntimeVariable]>*/;
+}
+var106 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__send]))(self, var102, var103) /* send on <self:AbstractCompilerVisitor>*/;
+if (var106 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 937);
+show_backtrace(1);
+}
+if (varonce107) {
+var108 = varonce107;
+} else {
+var109 = ";";
+var110 = 1;
+var111 = string__NativeString__to_s_with_length(var109, var110);
+var108 = var111;
+varonce107 = var108;
+}
+var112 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var112 = array_instance Array[Object] */
+var113 = 4;
+var114 = NEW_array__NativeArray(var113, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var114)->values[0] = (val*) var_res;
+((struct instance_array__NativeArray*)var114)->values[1] = (val*) var93;
+((struct instance_array__NativeArray*)var114)->values[2] = (val*) var106;
+((struct instance_array__NativeArray*)var114)->values[3] = (val*) var108;
+((void (*)(val*, val*, long))(var112->class->vft[COLOR_array__Array__with_native]))(var112, var114, var113) /* with_native on <var112:Array[Object]>*/;
+}
+var115 = ((val* (*)(val*))(var112->class->vft[COLOR_string__Object__to_s]))(var112) /* to_s on <var112:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var115) /* add on <self:AbstractCompilerVisitor>*/;
+if (varonce116) {
+var117 = varonce116;
+} else {
+var118 = " = ";
+var119 = 3;
+var120 = string__NativeString__to_s_with_length(var118, var119);
+var117 = var120;
+varonce116 = var117;
+}
+if (varonce121) {
+var122 = varonce121;
+} else {
+var123 = ";";
+var124 = 1;
+var125 = string__NativeString__to_s_with_length(var123, var124);
+var122 = var125;
+varonce121 = var122;
+}
+var126 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var126 = array_instance Array[Object] */
+var127 = 4;
+var128 = NEW_array__NativeArray(var127, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var128)->values[0] = (val*) var_name;
+((struct instance_array__NativeArray*)var128)->values[1] = (val*) var117;
+((struct instance_array__NativeArray*)var128)->values[2] = (val*) var_res;
+((struct instance_array__NativeArray*)var128)->values[3] = (val*) var122;
+((void (*)(val*, val*, long))(var126->class->vft[COLOR_array__Array__with_native]))(var126, var128, var127) /* with_native on <var126:Array[Object]>*/;
+}
+var129 = ((val* (*)(val*))(var126->class->vft[COLOR_string__Object__to_s]))(var126) /* to_s on <var126:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var129) /* add on <self:AbstractCompilerVisitor>*/;
+if (varonce130) {
+var131 = varonce130;
+} else {
+var132 = "}";
+var133 = 1;
+var134 = string__NativeString__to_s_with_length(var132, var133);
+var131 = var134;
+varonce130 = var131;
+}
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var131) /* add on <self:AbstractCompilerVisitor>*/;
+var = var_res;
 goto RET_LABEL;
-} else {
+RET_LABEL:;
+return var;
 }
-var2 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
-var_old = var2;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_nexpr) /* current_node= on <self:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_nexpr->class->vft[COLOR_abstract_compiler__AExpr__stmt]))(var_nexpr, self) /* stmt on <var_nexpr:nullable AExpr(AExpr)>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_old) /* current_node= on <self:AbstractCompilerVisitor>*/;
+/* method abstract_compiler#AbstractCompilerVisitor#string_instance for (self: Object, String): RuntimeVariable */
+val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__string_instance(val* self, val* p0) {
+val* var /* : RuntimeVariable */;
+val* var1 /* : RuntimeVariable */;
+var1 = abstract_compiler__AbstractCompilerVisitor__string_instance(self, p0);
+var = var1;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#AbstractCompilerVisitor#stmt for (self: Object, nullable AExpr) */
-void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__stmt(val* self, val* p0) {
-abstract_compiler__AbstractCompilerVisitor__stmt(self, p0);
+/* method abstract_compiler#AbstractCompilerVisitor#array_instance for (self: AbstractCompilerVisitor, Array[RuntimeVariable], MType): RuntimeVariable */
+val* abstract_compiler__AbstractCompilerVisitor__array_instance(val* self, val* p0, val* p1) {
+val* var /* : RuntimeVariable */;
+const char* var_class_name;
+var_class_name = self == NULL ? "null" : self->type->name;
+fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "array_instance", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 943);
+show_backtrace(1);
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#AbstractCompilerVisitor#expr for (self: AbstractCompilerVisitor, AExpr, nullable MType): RuntimeVariable */
-val* abstract_compiler__AbstractCompilerVisitor__expr(val* self, val* p0, val* p1) {
-val* var /* : RuntimeVariable */;
-val* var_nexpr /* var nexpr: AExpr */;
-val* var_mtype /* var mtype: nullable MType */;
-val* var1 /* : nullable ANode */;
-val* var_old /* var old: nullable ANode */;
-val* var2 /* : nullable RuntimeVariable */;
-val* var_res /* var res: RuntimeVariable */;
-val* var3 /* : null */;
-short int var4 /* : Bool */;
-val* var5 /* : MType */;
-val* var6 /* : RuntimeVariable */;
-val* var7 /* : nullable MType */;
-val* var8 /* : RuntimeVariable */;
-val* var9 /* : nullable MType */;
-val* var_implicit_cast_to /* var implicit_cast_to: nullable MType */;
-short int var10 /* : Bool */;
-val* var11 /* : null */;
-short int var12 /* : Bool */;
-short int var_ /* var : Bool */;
-val* var13 /* : AbstractCompiler */;
-val* var14 /* : ModelBuilder */;
-val* var15 /* : ToolContext */;
-val* var16 /* : OptionBool */;
-val* var17 /* : nullable Object */;
-short int var18 /* : Bool */;
-short int var19 /* : Bool */;
-static val* varonce;
-val* var20 /* : String */;
-char* var21 /* : NativeString */;
-long var22 /* : Int */;
-val* var23 /* : String */;
-val* var24 /* : RuntimeVariable */;
-var_nexpr = p0;
-var_mtype = p1;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
-var_old = var1;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_nexpr) /* current_node= on <self:AbstractCompilerVisitor>*/;
-var2 = ((val* (*)(val*, val*))(var_nexpr->class->vft[COLOR_abstract_compiler__AExpr__expr]))(var_nexpr, self) /* expr on <var_nexpr:AExpr>*/;
-if (var2 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 945);
-exit(1);
-}
-var_res = var2;
-var3 = NULL;
-if (var_mtype == NULL) {
-var4 = 0; /* is null */
-} else {
-var4 = 1; /* arg is null and recv is not */
-}
-if (var4){
-var5 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__anchor]))(self, var_mtype) /* anchor on <self:AbstractCompilerVisitor>*/;
-var_mtype = var5;
-var6 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autobox]))(self, var_res, var_mtype) /* autobox on <self:AbstractCompilerVisitor>*/;
-var_res = var6;
-} else {
-}
-var7 = ((val* (*)(val*))(var_nexpr->class->vft[COLOR_typing__AExpr__mtype]))(var_nexpr) /* mtype on <var_nexpr:AExpr>*/;
-if (var7 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 950);
-exit(1);
-}
-var8 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autoadapt]))(self, var_res, var7) /* autoadapt on <self:AbstractCompilerVisitor>*/;
-var_res = var8;
-var9 = ((val* (*)(val*))(var_nexpr->class->vft[COLOR_typing__AExpr__implicit_cast_to]))(var_nexpr) /* implicit_cast_to on <var_nexpr:AExpr>*/;
-var_implicit_cast_to = var9;
-var11 = NULL;
-if (var_implicit_cast_to == NULL) {
-var12 = 0; /* is null */
-} else {
-var12 = 1; /* arg is null and recv is not */
-}
-var_ = var12;
-if (var12){
-var13 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:AbstractCompilerVisitor>*/;
-var14 = ((val* (*)(val*))(var13->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var13) /* modelbuilder on <var13:AbstractCompiler>*/;
-var15 = ((val* (*)(val*))(var14->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var14) /* toolcontext on <var14:ModelBuilder>*/;
-var16 = ((val* (*)(val*))(var15->class->vft[COLOR_abstract_compiler__ToolContext__opt_no_check_autocast]))(var15) /* opt_no_check_autocast on <var15:ToolContext>*/;
-var17 = ((val* (*)(val*))(var16->class->vft[COLOR_opts__Option__value]))(var16) /* value on <var16:OptionBool>*/;
-var18 = ((struct instance_kernel__Bool*)var17)->value; /* autounbox from nullable Object to Bool */;
-var19 = !var18;
-var10 = var19;
-} else {
-var10 = var_;
-}
-if (var10){
-if (varonce) {
-var20 = varonce;
-} else {
-var21 = "auto";
-var22 = 4;
-var23 = string__NativeString__to_s_with_length(var21, var22);
-var20 = var23;
-varonce = var20;
-}
-((void (*)(val*, val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_cast]))(self, var_res, var_implicit_cast_to, var20) /* add_cast on <self:AbstractCompilerVisitor>*/;
-var24 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autoadapt]))(self, var_res, var_implicit_cast_to) /* autoadapt on <self:AbstractCompilerVisitor>*/;
-var_res = var24;
-} else {
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_old) /* current_node= on <self:AbstractCompilerVisitor>*/;
-var = var_res;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method abstract_compiler#AbstractCompilerVisitor#expr for (self: Object, AExpr, nullable MType): RuntimeVariable */
-val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__expr(val* self, val* p0, val* p1) {
+/* method abstract_compiler#AbstractCompilerVisitor#array_instance for (self: Object, Array[RuntimeVariable], MType): RuntimeVariable */
+val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__array_instance(val* self, val* p0, val* p1) {
 val* var /* : RuntimeVariable */;
 val* var1 /* : RuntimeVariable */;
-var1 = abstract_compiler__AbstractCompilerVisitor__expr(self, p0, p1);
+var1 = abstract_compiler__AbstractCompilerVisitor__array_instance(self, p0, p1);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#AbstractCompilerVisitor#expr_bool for (self: AbstractCompilerVisitor, AExpr): RuntimeVariable */
-val* abstract_compiler__AbstractCompilerVisitor__expr_bool(val* self, val* p0) {
+/* method abstract_compiler#AbstractCompilerVisitor#vararg_instance for (self: AbstractCompilerVisitor, MPropDef, RuntimeVariable, Array[RuntimeVariable], MType): RuntimeVariable */
+val* abstract_compiler__AbstractCompilerVisitor__vararg_instance(val* self, val* p0, val* p1, val* p2, val* p3) {
 val* var /* : RuntimeVariable */;
-val* var_nexpr /* var nexpr: AExpr */;
-val* var1 /* : MClassType */;
-val* var2 /* : RuntimeVariable */;
-var_nexpr = p0;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__bool_type]))(self) /* bool_type on <self:AbstractCompilerVisitor>*/;
-var2 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__expr]))(self, var_nexpr, var1) /* expr on <self:AbstractCompilerVisitor>*/;
-var = var2;
-goto RET_LABEL;
+const char* var_class_name;
+var_class_name = self == NULL ? "null" : self->type->name;
+fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "vararg_instance", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 946);
+show_backtrace(1);
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#AbstractCompilerVisitor#expr_bool for (self: Object, AExpr): RuntimeVariable */
-val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__expr_bool(val* self, val* p0) {
+/* method abstract_compiler#AbstractCompilerVisitor#vararg_instance for (self: Object, MPropDef, RuntimeVariable, Array[RuntimeVariable], MType): RuntimeVariable */
+val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__vararg_instance(val* self, val* p0, val* p1, val* p2, val* p3) {
 val* var /* : RuntimeVariable */;
 val* var1 /* : RuntimeVariable */;
-var1 = abstract_compiler__AbstractCompilerVisitor__expr_bool(self, p0);
+var1 = abstract_compiler__AbstractCompilerVisitor__vararg_instance(self, p0, p1, p2, p3);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#AbstractCompilerVisitor#debug for (self: AbstractCompilerVisitor, String) */
-void abstract_compiler__AbstractCompilerVisitor__debug(val* self, val* p0) {
-val* var_message /* var message: String */;
-val* var /* : nullable ANode */;
-val* var_node /* var node: nullable ANode */;
-val* var1 /* : null */;
-short int var2 /* : Bool */;
-static val* varonce;
-val* var3 /* : String */;
-char* var4 /* : NativeString */;
-long var5 /* : Int */;
-val* var6 /* : String */;
-val* var7 /* : Array[Object] */;
-long var8 /* : Int */;
-val* var9 /* : NativeArray[Object] */;
-val* var10 /* : String */;
-static val* varonce11;
-val* var12 /* : String */;
-char* var13 /* : NativeString */;
-long var14 /* : Int */;
-val* var15 /* : String */;
-static val* varonce16;
-val* var17 /* : String */;
-char* var18 /* : NativeString */;
-long var19 /* : Int */;
-val* var20 /* : String */;
-val* var21 /* : Array[Object] */;
-long var22 /* : Int */;
-val* var23 /* : NativeArray[Object] */;
-val* var24 /* : String */;
-var_message = p0;
-var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
-var_node = var;
-var1 = NULL;
-if (var_node == NULL) {
-var2 = 1; /* is null */
-} else {
-var2 = 0; /* arg is null but recv is not */
-}
-if (var2){
-if (varonce) {
-var3 = varonce;
-} else {
-var4 = "?: ";
-var5 = 3;
-var6 = string__NativeString__to_s_with_length(var4, var5);
-var3 = var6;
-varonce = var3;
-}
-var7 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var7 = array_instance Array[Object] */
-var8 = 2;
-var9 = NEW_array__NativeArray(var8, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var9)->values[0] = (val*) var3;
-((struct instance_array__NativeArray*)var9)->values[1] = (val*) var_message;
-((void (*)(val*, val*, long))(var7->class->vft[COLOR_array__Array__with_native]))(var7, var9, var8) /* with_native on <var7:Array[Object]>*/;
-CHECK_NEW_array__Array(var7);
-}
-var10 = ((val* (*)(val*))(var7->class->vft[COLOR_string__Object__to_s]))(var7) /* to_s on <var7:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var10) /* print on <self:AbstractCompilerVisitor>*/;
-} else {
-((void (*)(val*, val*))(var_node->class->vft[COLOR_parser_nodes__ANode__debug]))(var_node, var_message) /* debug on <var_node:nullable ANode(ANode)>*/;
-}
-if (varonce11) {
-var12 = varonce11;
-} else {
-var13 = "/* DEBUG: ";
-var14 = 10;
-var15 = string__NativeString__to_s_with_length(var13, var14);
-var12 = var15;
-varonce11 = var12;
-}
-if (varonce16) {
-var17 = varonce16;
-} else {
-var18 = " */";
-var19 = 3;
-var20 = string__NativeString__to_s_with_length(var18, var19);
-var17 = var20;
-varonce16 = var17;
-}
-var21 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var21 = array_instance Array[Object] */
-var22 = 3;
-var23 = NEW_array__NativeArray(var22, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var23)->values[0] = (val*) var12;
-((struct instance_array__NativeArray*)var23)->values[1] = (val*) var_message;
-((struct instance_array__NativeArray*)var23)->values[2] = (val*) var17;
-((void (*)(val*, val*, long))(var21->class->vft[COLOR_array__Array__with_native]))(var21, var23, var22) /* with_native on <var21:Array[Object]>*/;
-CHECK_NEW_array__Array(var21);
-}
-var24 = ((val* (*)(val*))(var21->class->vft[COLOR_string__Object__to_s]))(var21) /* to_s on <var21:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var24) /* add on <self:AbstractCompilerVisitor>*/;
-RET_LABEL:;
-}
-/* method abstract_compiler#AbstractCompilerVisitor#debug for (self: Object, String) */
-void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__debug(val* self, val* p0) {
-abstract_compiler__AbstractCompilerVisitor__debug(self, p0);
+/* method abstract_compiler#AbstractCompilerVisitor#add for (self: AbstractCompilerVisitor, String) */
+void abstract_compiler__AbstractCompilerVisitor__add(val* self, val* p0) {
+val* var_s /* var s: String */;
+val* var /* : CodeWriter */;
+val* var1 /* : List[String] */;
+var_s = p0;
+var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__writer]))(self) /* writer on <self:AbstractCompilerVisitor>*/;
+var1 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_compiler__CodeWriter__lines]))(var) /* lines on <var:CodeWriter>*/;
+((void (*)(val*, val*))(var1->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var1, var_s) /* add on <var1:List[String]>*/;
 RET_LABEL:;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef for (self: AbstractRuntimeFunction): MMethodDef */
-val* abstract_compiler__AbstractRuntimeFunction__mmethoddef(val* self) {
-val* var /* : MMethodDef */;
-val* var1 /* : MMethodDef */;
-var1 = self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dmmethoddef].val; /* @mmethoddef on <self:AbstractRuntimeFunction> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mmethoddef");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 983);
-exit(1);
-}
-var = var1;
+/* method abstract_compiler#AbstractCompilerVisitor#add for (self: Object, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__add(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__add(self, p0);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef for (self: Object): MMethodDef */
-val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__mmethoddef(val* self) {
-val* var /* : MMethodDef */;
-val* var1 /* : MMethodDef */;
-var1 = abstract_compiler__AbstractRuntimeFunction__mmethoddef(self);
-var = var1;
+/* method abstract_compiler#AbstractCompilerVisitor#add_decl for (self: AbstractCompilerVisitor, String) */
+void abstract_compiler__AbstractCompilerVisitor__add_decl(val* self, val* p0) {
+val* var_s /* var s: String */;
+val* var /* : CodeWriter */;
+val* var1 /* : List[String] */;
+var_s = p0;
+var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__writer]))(self) /* writer on <self:AbstractCompilerVisitor>*/;
+var1 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_compiler__CodeWriter__decl_lines]))(var) /* decl_lines on <var:CodeWriter>*/;
+((void (*)(val*, val*))(var1->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var1, var_s) /* add on <var1:List[String]>*/;
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef= for (self: AbstractRuntimeFunction, MMethodDef) */
-void abstract_compiler__AbstractRuntimeFunction__mmethoddef_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dmmethoddef].val = p0; /* @mmethoddef on <self:AbstractRuntimeFunction> */
+/* method abstract_compiler#AbstractCompilerVisitor#add_decl for (self: Object, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__add_decl(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__add_decl(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef= for (self: Object, MMethodDef) */
-void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__mmethoddef_61d(val* self, val* p0) {
-abstract_compiler__AbstractRuntimeFunction__mmethoddef_61d(self, p0);
+/* method abstract_compiler#AbstractCompilerVisitor#require_declaration for (self: AbstractCompilerVisitor, String) */
+void abstract_compiler__AbstractCompilerVisitor__require_declaration(val* self, val* p0) {
+val* var_key /* var key: String */;
+val* var /* : CodeWriter */;
+val* var1 /* : CodeFile */;
+val* var2 /* : HashSet[String] */;
+var_key = p0;
+var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__writer]))(self) /* writer on <self:AbstractCompilerVisitor>*/;
+var1 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_compiler__CodeWriter__file]))(var) /* file on <var:CodeWriter>*/;
+var2 = ((val* (*)(val*))(var1->class->vft[COLOR_abstract_compiler__CodeFile__required_declarations]))(var1) /* required_declarations on <var1:CodeFile>*/;
+((void (*)(val*, val*))(var2->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var2, var_key) /* add on <var2:HashSet[String]>*/;
 RET_LABEL:;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#c_name for (self: AbstractRuntimeFunction): String */
-val* abstract_compiler__AbstractRuntimeFunction__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractRuntimeFunction__c_name_cache]))(self) /* c_name_cache on <self:AbstractRuntimeFunction>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
-} else {
-var3 = 1; /* arg is null and recv is not */
-}
-if (var3){
-var = var_res;
-goto RET_LABEL;
-} else {
-}
-var4 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractRuntimeFunction__build_c_name]))(self) /* build_c_name on <self:AbstractRuntimeFunction>*/;
-var_res = var4;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:AbstractRuntimeFunction>*/;
-var = var_res;
-goto RET_LABEL;
+/* method abstract_compiler#AbstractCompilerVisitor#require_declaration for (self: Object, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__require_declaration(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__require_declaration(self, p0);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__AbstractRuntimeFunction__c_name(self);
-var = var1;
+/* method abstract_compiler#AbstractCompilerVisitor#declare_once for (self: AbstractCompilerVisitor, String) */
+void abstract_compiler__AbstractCompilerVisitor__declare_once(val* self, val* p0) {
+val* var_s /* var s: String */;
+val* var /* : AbstractCompiler */;
+var_s = p0;
+var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*, val*))(var->class->vft[COLOR_abstract_compiler__AbstractCompiler__provide_declaration]))(var, var_s, var_s) /* provide_declaration on <var:AbstractCompiler>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var_s) /* require_declaration on <self:AbstractCompilerVisitor>*/;
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#build_c_name for (self: AbstractRuntimeFunction): String */
-val* abstract_compiler__AbstractRuntimeFunction__build_c_name(val* self) {
-val* var /* : String */;
-const char* var_class_name;
-var_class_name = self == NULL ? "null" : self->type->name;
-fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "build_c_name", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 997);
-exit(1);
+/* method abstract_compiler#AbstractCompilerVisitor#declare_once for (self: Object, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__declare_once(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__declare_once(self, p0);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#build_c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__build_c_name(val* self) {
+/* method abstract_compiler#AbstractCompilerVisitor#add_extern for (self: AbstractCompilerVisitor, String) */
+void abstract_compiler__AbstractCompilerVisitor__add_extern(val* self, val* p0) {
+val* var_file /* var file: String */;
+static val* varonce;
 val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__AbstractRuntimeFunction__build_c_name(self);
-var = var1;
-RET_LABEL:;
-return var;
+char* var1 /* : NativeString */;
+long var2 /* : Int */;
+val* var3 /* : String */;
+val* var4 /* : String */;
+static val* varonce5;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+val* var10 /* : String */;
+val* var_tryfile /* var tryfile: String */;
+short int var11 /* : Bool */;
+static val* varonce12;
+val* var13 /* : String */;
+char* var14 /* : NativeString */;
+long var15 /* : Int */;
+val* var16 /* : String */;
+static val* varonce17;
+val* var18 /* : String */;
+char* var19 /* : NativeString */;
+long var20 /* : Int */;
+val* var21 /* : String */;
+val* var22 /* : String */;
+static val* varonce23;
+val* var24 /* : String */;
+char* var25 /* : NativeString */;
+long var26 /* : Int */;
+val* var27 /* : String */;
+val* var28 /* : Array[Object] */;
+long var29 /* : Int */;
+val* var30 /* : NativeArray[Object] */;
+val* var31 /* : String */;
+static val* varonce32;
+val* var33 /* : String */;
+char* var34 /* : NativeString */;
+long var35 /* : Int */;
+val* var36 /* : String */;
+val* var37 /* : String */;
+short int var38 /* : Bool */;
+static val* varonce39;
+val* var40 /* : String */;
+char* var41 /* : NativeString */;
+long var42 /* : Int */;
+val* var43 /* : String */;
+static val* varonce44;
+val* var45 /* : String */;
+char* var46 /* : NativeString */;
+long var47 /* : Int */;
+val* var48 /* : String */;
+val* var49 /* : String */;
+static val* varonce50;
+val* var51 /* : String */;
+char* var52 /* : NativeString */;
+long var53 /* : Int */;
+val* var54 /* : String */;
+val* var55 /* : Array[Object] */;
+long var56 /* : Int */;
+val* var57 /* : NativeArray[Object] */;
+val* var58 /* : String */;
+val* var59 /* : AbstractCompiler */;
+val* var60 /* : ArraySet[String] */;
+short int var61 /* : Bool */;
+val* var62 /* : AbstractCompiler */;
+val* var63 /* : ArraySet[String] */;
+static val* varonce64;
+val* var65 /* : String */;
+char* var66 /* : NativeString */;
+long var67 /* : Int */;
+val* var68 /* : String */;
+val* var69 /* : String */;
+short int var70 /* : Bool */;
+short int var71 /* : Bool */;
+static val* varonce72;
+val* var73 /* : String */;
+char* var74 /* : NativeString */;
+long var75 /* : Int */;
+val* var76 /* : String */;
+val* var77 /* : String */;
+short int var78 /* : Bool */;
+short int var79 /* : Bool */;
+val* var80 /* : ExternCFile */;
+static val* varonce81;
+val* var82 /* : String */;
+char* var83 /* : NativeString */;
+long var84 /* : Int */;
+val* var85 /* : String */;
+val* var_f /* var f: ExternCFile */;
+val* var86 /* : AbstractCompiler */;
+val* var87 /* : Array[ExternCFile] */;
+var_file = p0;
+if (varonce) {
+var = varonce;
+} else {
+var1 = ".nit";
+var2 = 4;
+var3 = string__NativeString__to_s_with_length(var1, var2);
+var = var3;
+varonce = var;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache for (self: AbstractRuntimeFunction): nullable String */
-val* abstract_compiler__AbstractRuntimeFunction__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dc_name_cache].val; /* @c_name_cache on <self:AbstractRuntimeFunction> */
-var = var1;
-RET_LABEL:;
-return var;
+var4 = ((val* (*)(val*, val*))(var_file->class->vft[COLOR_file__String__strip_extension]))(var_file, var) /* strip_extension on <var_file:String>*/;
+var_file = var4;
+if (varonce5) {
+var6 = varonce5;
+} else {
+var7 = ".nit.h";
+var8 = 6;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce5 = var6;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache for (self: Object): nullable String */
-val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = abstract_compiler__AbstractRuntimeFunction__c_name_cache(self);
-var = var1;
-RET_LABEL:;
-return var;
+var10 = ((val* (*)(val*, val*))(var_file->class->vft[COLOR_string__String___43d]))(var_file, var6) /* + on <var_file:String>*/;
+var_tryfile = var10;
+var11 = ((short int (*)(val*))(var_tryfile->class->vft[COLOR_file__String__file_exists]))(var_tryfile) /* file_exists on <var_tryfile:String>*/;
+if (var11){
+if (varonce12) {
+var13 = varonce12;
+} else {
+var14 = "#include \"";
+var15 = 10;
+var16 = string__NativeString__to_s_with_length(var14, var15);
+var13 = var16;
+varonce12 = var13;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache= for (self: AbstractRuntimeFunction, nullable String) */
-void abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dc_name_cache].val = p0; /* @c_name_cache on <self:AbstractRuntimeFunction> */
-RET_LABEL:;
+if (varonce17) {
+var18 = varonce17;
+} else {
+var19 = "..";
+var20 = 2;
+var21 = string__NativeString__to_s_with_length(var19, var20);
+var18 = var21;
+varonce17 = var18;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache= for (self: Object, nullable String) */
-void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d(val* self, val* p0) {
-abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d(self, p0);
-RET_LABEL:;
+var22 = ((val* (*)(val*, val*))(var18->class->vft[COLOR_file__String__join_path]))(var18, var_tryfile) /* join_path on <var18:String>*/;
+if (varonce23) {
+var24 = varonce23;
+} else {
+var25 = "\"";
+var26 = 1;
+var27 = string__NativeString__to_s_with_length(var25, var26);
+var24 = var27;
+varonce23 = var24;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#call for (self: AbstractRuntimeFunction, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
-val* abstract_compiler__AbstractRuntimeFunction__call(val* self, val* p0, val* p1) {
-val* var /* : nullable RuntimeVariable */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-const char* var_class_name2;
-/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
-/* <p0:AbstractCompilerVisitor> isa VISITOR */
-type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__AbstractRuntimeFunction_VTVISITOR];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
+var28 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var28 = array_instance Array[Object] */
+var29 = 3;
+var30 = NEW_array__NativeArray(var29, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var30)->values[0] = (val*) var13;
+((struct instance_array__NativeArray*)var30)->values[1] = (val*) var22;
+((struct instance_array__NativeArray*)var30)->values[2] = (val*) var24;
+((void (*)(val*, val*, long))(var28->class->vft[COLOR_array__Array__with_native]))(var28, var30, var29) /* with_native on <var28:Array[Object]>*/;
+}
+var31 = ((val* (*)(val*))(var28->class->vft[COLOR_string__Object__to_s]))(var28) /* to_s on <var28:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__declare_once]))(self, var31) /* declare_once on <self:AbstractCompilerVisitor>*/;
 } else {
-var1 = p0->type->type_table[cltype] == idtype;
 }
-if (!var1) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1002);
-exit(1);
+if (varonce32) {
+var33 = varonce32;
+} else {
+var34 = "_nit.h";
+var35 = 6;
+var36 = string__NativeString__to_s_with_length(var34, var35);
+var33 = var36;
+varonce32 = var33;
 }
-var_class_name2 = self == NULL ? "null" : self->type->name;
-fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "call", var_class_name2);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1002);
-exit(1);
-RET_LABEL:;
-return var;
+var37 = ((val* (*)(val*, val*))(var_file->class->vft[COLOR_string__String___43d]))(var_file, var33) /* + on <var_file:String>*/;
+var_tryfile = var37;
+var38 = ((short int (*)(val*))(var_tryfile->class->vft[COLOR_file__String__file_exists]))(var_tryfile) /* file_exists on <var_tryfile:String>*/;
+if (var38){
+if (varonce39) {
+var40 = varonce39;
+} else {
+var41 = "#include \"";
+var42 = 10;
+var43 = string__NativeString__to_s_with_length(var41, var42);
+var40 = var43;
+varonce39 = var40;
+}
+if (varonce44) {
+var45 = varonce44;
+} else {
+var46 = "..";
+var47 = 2;
+var48 = string__NativeString__to_s_with_length(var46, var47);
+var45 = var48;
+varonce44 = var45;
+}
+var49 = ((val* (*)(val*, val*))(var45->class->vft[COLOR_file__String__join_path]))(var45, var_tryfile) /* join_path on <var45:String>*/;
+if (varonce50) {
+var51 = varonce50;
+} else {
+var52 = "\"";
+var53 = 1;
+var54 = string__NativeString__to_s_with_length(var52, var53);
+var51 = var54;
+varonce50 = var51;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#call for (self: Object, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
-val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__call(val* self, val* p0, val* p1) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = abstract_compiler__AbstractRuntimeFunction__call(self, p0, p1);
-var = var1;
-RET_LABEL:;
-return var;
+var55 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var55 = array_instance Array[Object] */
+var56 = 3;
+var57 = NEW_array__NativeArray(var56, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var57)->values[0] = (val*) var40;
+((struct instance_array__NativeArray*)var57)->values[1] = (val*) var49;
+((struct instance_array__NativeArray*)var57)->values[2] = (val*) var51;
+((void (*)(val*, val*, long))(var55->class->vft[COLOR_array__Array__with_native]))(var55, var57, var56) /* with_native on <var55:Array[Object]>*/;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#compile_to_c for (self: AbstractRuntimeFunction, AbstractCompiler) */
-void abstract_compiler__AbstractRuntimeFunction__compile_to_c(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-const char* var_class_name1;
-/* Covariant cast for argument 0 (compiler) <p0:AbstractCompiler> isa COMPILER */
-/* <p0:AbstractCompiler> isa COMPILER */
-type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__AbstractRuntimeFunction_VTCOMPILER];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
+var58 = ((val* (*)(val*))(var55->class->vft[COLOR_string__Object__to_s]))(var55) /* to_s on <var55:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__declare_once]))(self, var58) /* declare_once on <self:AbstractCompilerVisitor>*/;
 } else {
-var = p0->type->type_table[cltype] == idtype;
 }
-if (!var) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "COMPILER", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1006);
-exit(1);
+var59 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:AbstractCompilerVisitor>*/;
+var60 = ((val* (*)(val*))(var59->class->vft[COLOR_abstract_compiler__AbstractCompiler__seen_extern]))(var59) /* seen_extern on <var59:AbstractCompiler>*/;
+var61 = ((short int (*)(val*, val*))(var60->class->vft[COLOR_abstract_collection__Collection__has]))(var60, var_file) /* has on <var60:ArraySet[String]>*/;
+if (var61){
+goto RET_LABEL;
+} else {
 }
-var_class_name1 = self == NULL ? "null" : self->type->name;
-fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "compile_to_c", var_class_name1);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1006);
-exit(1);
-RET_LABEL:;
+var62 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:AbstractCompilerVisitor>*/;
+var63 = ((val* (*)(val*))(var62->class->vft[COLOR_abstract_compiler__AbstractCompiler__seen_extern]))(var62) /* seen_extern on <var62:AbstractCompiler>*/;
+((void (*)(val*, val*))(var63->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var63, var_file) /* add on <var63:ArraySet[String]>*/;
+if (varonce64) {
+var65 = varonce64;
+} else {
+var66 = ".nit.c";
+var67 = 6;
+var68 = string__NativeString__to_s_with_length(var66, var67);
+var65 = var68;
+varonce64 = var65;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#compile_to_c for (self: Object, AbstractCompiler) */
-void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__compile_to_c(val* self, val* p0) {
-abstract_compiler__AbstractRuntimeFunction__compile_to_c(self, p0);
-RET_LABEL:;
+var69 = ((val* (*)(val*, val*))(var_file->class->vft[COLOR_string__String___43d]))(var_file, var65) /* + on <var_file:String>*/;
+var_tryfile = var69;
+var70 = ((short int (*)(val*))(var_tryfile->class->vft[COLOR_file__String__file_exists]))(var_tryfile) /* file_exists on <var_tryfile:String>*/;
+var71 = !var70;
+if (var71){
+if (varonce72) {
+var73 = varonce72;
+} else {
+var74 = "_nit.c";
+var75 = 6;
+var76 = string__NativeString__to_s_with_length(var74, var75);
+var73 = var76;
+varonce72 = var73;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#init for (self: AbstractRuntimeFunction, MMethodDef) */
-void abstract_compiler__AbstractRuntimeFunction__init(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dmmethoddef].val = p0; /* @mmethoddef on <self:AbstractRuntimeFunction> */
+var77 = ((val* (*)(val*, val*))(var_file->class->vft[COLOR_string__String___43d]))(var_file, var73) /* + on <var_file:String>*/;
+var_tryfile = var77;
+var78 = ((short int (*)(val*))(var_tryfile->class->vft[COLOR_file__String__file_exists]))(var_tryfile) /* file_exists on <var_tryfile:String>*/;
+var79 = !var78;
+if (var79){
+goto RET_LABEL;
+} else {
+}
+} else {
+}
+var80 = NEW_abstract_compiler__ExternCFile(&type_abstract_compiler__ExternCFile);
+if (varonce81) {
+var82 = varonce81;
+} else {
+var83 = "";
+var84 = 0;
+var85 = string__NativeString__to_s_with_length(var83, var84);
+var82 = var85;
+varonce81 = var82;
+}
+((void (*)(val*, val*, val*))(var80->class->vft[COLOR_abstract_compiler__ExternCFile__init]))(var80, var_tryfile, var82) /* init on <var80:ExternCFile>*/;
+var_f = var80;
+var86 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:AbstractCompilerVisitor>*/;
+var87 = ((val* (*)(val*))(var86->class->vft[COLOR_abstract_compiler__AbstractCompiler__extern_bodies]))(var86) /* extern_bodies on <var86:AbstractCompiler>*/;
+((void (*)(val*, val*))(var87->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var87, var_f) /* add on <var87:Array[ExternCFile]>*/;
 RET_LABEL:;
 }
-/* method abstract_compiler#AbstractRuntimeFunction#init for (self: Object, MMethodDef) */
-void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__init(val* self, val* p0) {
-abstract_compiler__AbstractRuntimeFunction__init(self, p0);
+/* method abstract_compiler#AbstractCompilerVisitor#add_extern for (self: Object, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__add_extern(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__add_extern(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#RuntimeVariable#name for (self: RuntimeVariable): String */
-val* abstract_compiler__RuntimeVariable__name(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dname].val; /* @name on <self:RuntimeVariable> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @name");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1016);
-exit(1);
+/* method abstract_compiler#AbstractCompilerVisitor#new_expr for (self: AbstractCompilerVisitor, String, MType): RuntimeVariable */
+val* abstract_compiler__AbstractCompilerVisitor__new_expr(val* self, val* p0, val* p1) {
+val* var /* : RuntimeVariable */;
+val* var_cexpr /* var cexpr: String */;
+val* var_mtype /* var mtype: MType */;
+val* var1 /* : RuntimeVariable */;
+val* var_res /* var res: RuntimeVariable */;
+static val* varonce;
+val* var2 /* : String */;
+char* var3 /* : NativeString */;
+long var4 /* : Int */;
+val* var5 /* : String */;
+static val* varonce6;
+val* var7 /* : String */;
+char* var8 /* : NativeString */;
+long var9 /* : Int */;
+val* var10 /* : String */;
+val* var11 /* : Array[Object] */;
+long var12 /* : Int */;
+val* var13 /* : NativeArray[Object] */;
+val* var14 /* : String */;
+var_cexpr = p0;
+var_mtype = p1;
+var1 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(self, var_mtype) /* new_var on <self:AbstractCompilerVisitor>*/;
+var_res = var1;
+if (varonce) {
+var2 = varonce;
+} else {
+var3 = " = ";
+var4 = 3;
+var5 = string__NativeString__to_s_with_length(var3, var4);
+var2 = var5;
+varonce = var2;
 }
+if (varonce6) {
+var7 = varonce6;
+} else {
+var8 = ";";
+var9 = 1;
+var10 = string__NativeString__to_s_with_length(var8, var9);
+var7 = var10;
+varonce6 = var7;
+}
+var11 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var11 = array_instance Array[Object] */
+var12 = 4;
+var13 = NEW_array__NativeArray(var12, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var13)->values[0] = (val*) var_res;
+((struct instance_array__NativeArray*)var13)->values[1] = (val*) var2;
+((struct instance_array__NativeArray*)var13)->values[2] = (val*) var_cexpr;
+((struct instance_array__NativeArray*)var13)->values[3] = (val*) var7;
+((void (*)(val*, val*, long))(var11->class->vft[COLOR_array__Array__with_native]))(var11, var13, var12) /* with_native on <var11:Array[Object]>*/;
+}
+var14 = ((val* (*)(val*))(var11->class->vft[COLOR_string__Object__to_s]))(var11) /* to_s on <var11:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var14) /* add on <self:AbstractCompilerVisitor>*/;
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#AbstractCompilerVisitor#new_expr for (self: Object, String, MType): RuntimeVariable */
+val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__new_expr(val* self, val* p0, val* p1) {
+val* var /* : RuntimeVariable */;
+val* var1 /* : RuntimeVariable */;
+var1 = abstract_compiler__AbstractCompilerVisitor__new_expr(self, p0, p1);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#RuntimeVariable#name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__RuntimeVariable__name(val* self) {
+/* method abstract_compiler#AbstractCompilerVisitor#add_abort for (self: AbstractCompilerVisitor, String) */
+void abstract_compiler__AbstractCompilerVisitor__add_abort(val* self, val* p0) {
+val* var_message /* var message: String */;
+static val* varonce;
 val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__RuntimeVariable__name(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method abstract_compiler#RuntimeVariable#name= for (self: RuntimeVariable, String) */
-void abstract_compiler__RuntimeVariable__name_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dname].val = p0; /* @name on <self:RuntimeVariable> */
-RET_LABEL:;
-}
-/* method abstract_compiler#RuntimeVariable#name= for (self: Object, String) */
-void VIRTUAL_abstract_compiler__RuntimeVariable__name_61d(val* self, val* p0) {
-abstract_compiler__RuntimeVariable__name_61d(self, p0);
-RET_LABEL:;
-}
-/* method abstract_compiler#RuntimeVariable#mtype for (self: RuntimeVariable): MType */
-val* abstract_compiler__RuntimeVariable__mtype(val* self) {
-val* var /* : MType */;
-val* var1 /* : MType */;
-var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmtype].val; /* @mtype on <self:RuntimeVariable> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mtype");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1019);
-exit(1);
+char* var1 /* : NativeString */;
+long var2 /* : Int */;
+val* var3 /* : String */;
+val* var4 /* : String */;
+static val* varonce5;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+val* var10 /* : Array[Object] */;
+long var11 /* : Int */;
+val* var12 /* : NativeArray[Object] */;
+val* var13 /* : String */;
+var_message = p0;
+if (varonce) {
+var = varonce;
+} else {
+var1 = "fprintf(stderr, \"Runtime error: %s\", \"";
+var2 = 38;
+var3 = string__NativeString__to_s_with_length(var1, var2);
+var = var3;
+varonce = var;
 }
-var = var1;
-RET_LABEL:;
-return var;
+var4 = ((val* (*)(val*))(var_message->class->vft[COLOR_string__AbstractString__escape_to_c]))(var_message) /* escape_to_c on <var_message:String>*/;
+if (varonce5) {
+var6 = varonce5;
+} else {
+var7 = "\");";
+var8 = 3;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce5 = var6;
 }
-/* method abstract_compiler#RuntimeVariable#mtype for (self: Object): MType */
-val* VIRTUAL_abstract_compiler__RuntimeVariable__mtype(val* self) {
-val* var /* : MType */;
-val* var1 /* : MType */;
-var1 = abstract_compiler__RuntimeVariable__mtype(self);
-var = var1;
-RET_LABEL:;
-return var;
+var10 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var10 = array_instance Array[Object] */
+var11 = 3;
+var12 = NEW_array__NativeArray(var11, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var12)->values[0] = (val*) var;
+((struct instance_array__NativeArray*)var12)->values[1] = (val*) var4;
+((struct instance_array__NativeArray*)var12)->values[2] = (val*) var6;
+((void (*)(val*, val*, long))(var10->class->vft[COLOR_array__Array__with_native]))(var10, var12, var11) /* with_native on <var10:Array[Object]>*/;
 }
-/* method abstract_compiler#RuntimeVariable#mtype= for (self: RuntimeVariable, MType) */
-void abstract_compiler__RuntimeVariable__mtype_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmtype].val = p0; /* @mtype on <self:RuntimeVariable> */
+var13 = ((val* (*)(val*))(var10->class->vft[COLOR_string__Object__to_s]))(var10) /* to_s on <var10:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var13) /* add on <self:AbstractCompilerVisitor>*/;
+((void (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_raw_abort]))(self) /* add_raw_abort on <self:AbstractCompilerVisitor>*/;
 RET_LABEL:;
 }
-/* method abstract_compiler#RuntimeVariable#mtype= for (self: Object, MType) */
-void VIRTUAL_abstract_compiler__RuntimeVariable__mtype_61d(val* self, val* p0) {
-abstract_compiler__RuntimeVariable__mtype_61d(self, p0);
+/* method abstract_compiler#AbstractCompilerVisitor#add_abort for (self: Object, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__add_abort(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__add_abort(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#RuntimeVariable#mcasttype for (self: RuntimeVariable): MType */
-val* abstract_compiler__RuntimeVariable__mcasttype(val* self) {
-val* var /* : MType */;
-val* var1 /* : MType */;
-var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmcasttype].val; /* @mcasttype on <self:RuntimeVariable> */
+/* method abstract_compiler#AbstractCompilerVisitor#add_raw_abort for (self: AbstractCompilerVisitor) */
+void abstract_compiler__AbstractCompilerVisitor__add_raw_abort(val* self) {
+short int var /* : Bool */;
+val* var1 /* : nullable ANode */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var4 /* : nullable ANode */;
+val* var5 /* : Location */;
+val* var6 /* : nullable SourceFile */;
+val* var7 /* : null */;
+short int var8 /* : Bool */;
+static val* varonce;
+val* var9 /* : String */;
+char* var10 /* : NativeString */;
+long var11 /* : Int */;
+val* var12 /* : String */;
+val* var13 /* : nullable ANode */;
+val* var14 /* : Location */;
+val* var15 /* : nullable SourceFile */;
+val* var16 /* : String */;
+val* var17 /* : String */;
+static val* varonce18;
+val* var19 /* : String */;
+char* var20 /* : NativeString */;
+long var21 /* : Int */;
+val* var22 /* : String */;
+val* var23 /* : nullable ANode */;
+val* var24 /* : Location */;
+long var25 /* : Int */;
+static val* varonce26;
+val* var27 /* : String */;
+char* var28 /* : NativeString */;
+long var29 /* : Int */;
+val* var30 /* : String */;
+val* var31 /* : Array[Object] */;
+long var32 /* : Int */;
+val* var33 /* : NativeArray[Object] */;
+val* var34 /* : Object */;
+val* var35 /* : String */;
+static val* varonce36;
+val* var37 /* : String */;
+char* var38 /* : NativeString */;
+long var39 /* : Int */;
+val* var40 /* : String */;
+static val* varonce41;
+val* var42 /* : String */;
+char* var43 /* : NativeString */;
+long var44 /* : Int */;
+val* var45 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
+var2 = NULL;
 if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mcasttype");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1022);
-exit(1);
+var3 = 0; /* is null */
+} else {
+var3 = 1; /* arg is null and recv is not */
 }
-var = var1;
-RET_LABEL:;
-return var;
+var_ = var3;
+if (var3){
+var4 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
+if (var4 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1015);
+show_backtrace(1);
+} else {
+var5 = ((val* (*)(val*))(var4->class->vft[COLOR_parser_nodes__ANode__location]))(var4) /* location on <var4:nullable ANode>*/;
 }
-/* method abstract_compiler#RuntimeVariable#mcasttype for (self: Object): MType */
-val* VIRTUAL_abstract_compiler__RuntimeVariable__mcasttype(val* self) {
-val* var /* : MType */;
-val* var1 /* : MType */;
-var1 = abstract_compiler__RuntimeVariable__mcasttype(self);
-var = var1;
-RET_LABEL:;
-return var;
+var6 = ((val* (*)(val*))(var5->class->vft[COLOR_location__Location__file]))(var5) /* file on <var5:Location>*/;
+var7 = NULL;
+if (var6 == NULL) {
+var8 = 0; /* is null */
+} else {
+var8 = 1; /* arg is null and recv is not */
 }
-/* method abstract_compiler#RuntimeVariable#mcasttype= for (self: RuntimeVariable, MType) */
-void abstract_compiler__RuntimeVariable__mcasttype_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmcasttype].val = p0; /* @mcasttype on <self:RuntimeVariable> */
-RET_LABEL:;
+var = var8;
+} else {
+var = var_;
 }
-/* method abstract_compiler#RuntimeVariable#mcasttype= for (self: Object, MType) */
-void VIRTUAL_abstract_compiler__RuntimeVariable__mcasttype_61d(val* self, val* p0) {
-abstract_compiler__RuntimeVariable__mcasttype_61d(self, p0);
-RET_LABEL:;
+if (var){
+if (varonce) {
+var9 = varonce;
+} else {
+var10 = "fprintf(stderr, \" (%s:%d)\\n\", \"";
+var11 = 31;
+var12 = string__NativeString__to_s_with_length(var10, var11);
+var9 = var12;
+varonce = var9;
 }
-/* method abstract_compiler#RuntimeVariable#is_exact for (self: RuntimeVariable): Bool */
-short int abstract_compiler__RuntimeVariable__is_exact(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dis_exact].s; /* @is_exact on <self:RuntimeVariable> */
-var = var1;
-RET_LABEL:;
-return var;
+var13 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
+if (var13 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1016);
+show_backtrace(1);
+} else {
+var14 = ((val* (*)(val*))(var13->class->vft[COLOR_parser_nodes__ANode__location]))(var13) /* location on <var13:nullable ANode>*/;
 }
-/* method abstract_compiler#RuntimeVariable#is_exact for (self: Object): Bool */
-short int VIRTUAL_abstract_compiler__RuntimeVariable__is_exact(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = abstract_compiler__RuntimeVariable__is_exact(self);
-var = var1;
-RET_LABEL:;
-return var;
+var15 = ((val* (*)(val*))(var14->class->vft[COLOR_location__Location__file]))(var14) /* file on <var14:Location>*/;
+if (var15 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1016);
+show_backtrace(1);
+} else {
+var16 = ((val* (*)(val*))(var15->class->vft[COLOR_location__SourceFile__filename]))(var15) /* filename on <var15:nullable SourceFile>*/;
 }
-/* method abstract_compiler#RuntimeVariable#is_exact= for (self: RuntimeVariable, Bool) */
-void abstract_compiler__RuntimeVariable__is_exact_61d(val* self, short int p0) {
-self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dis_exact].s = p0; /* @is_exact on <self:RuntimeVariable> */
-RET_LABEL:;
+var17 = ((val* (*)(val*))(var16->class->vft[COLOR_string__AbstractString__escape_to_c]))(var16) /* escape_to_c on <var16:String>*/;
+if (varonce18) {
+var19 = varonce18;
+} else {
+var20 = "\", ";
+var21 = 3;
+var22 = string__NativeString__to_s_with_length(var20, var21);
+var19 = var22;
+varonce18 = var19;
 }
-/* method abstract_compiler#RuntimeVariable#is_exact= for (self: Object, Bool) */
-void VIRTUAL_abstract_compiler__RuntimeVariable__is_exact_61d(val* self, short int p0) {
-abstract_compiler__RuntimeVariable__is_exact_61d(self, p0);
-RET_LABEL:;
+var23 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
+if (var23 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1016);
+show_backtrace(1);
+} else {
+var24 = ((val* (*)(val*))(var23->class->vft[COLOR_parser_nodes__ANode__location]))(var23) /* location on <var23:nullable ANode>*/;
 }
-/* method abstract_compiler#RuntimeVariable#init for (self: RuntimeVariable, String, MType, MType) */
-void abstract_compiler__RuntimeVariable__init(val* self, val* p0, val* p1, val* p2) {
-val* var_name /* var name: String */;
-val* var_mtype /* var mtype: MType */;
-val* var_mcasttype /* var mcasttype: MType */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-short int var2 /* : Bool */;
-short int var3 /* : Bool */;
-var_name = p0;
-var_mtype = p1;
-var_mcasttype = p2;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__name_61d]))(self, var_name) /* name= on <self:RuntimeVariable>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype_61d]))(self, var_mtype) /* mtype= on <self:RuntimeVariable>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mcasttype_61d]))(self, var_mcasttype) /* mcasttype= on <self:RuntimeVariable>*/;
-var = ((short int (*)(val*))(var_mtype->class->vft[COLOR_model__MType__need_anchor]))(var_mtype) /* need_anchor on <var_mtype:MType>*/;
-var1 = !var;
-if (!var1) {
-fprintf(stderr, "Runtime error: %s", "Assert failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1034);
-exit(1);
+var25 = ((long (*)(val*))(var24->class->vft[COLOR_location__Location__line_start]))(var24) /* line_start on <var24:Location>*/;
+if (varonce26) {
+var27 = varonce26;
+} else {
+var28 = ");";
+var29 = 2;
+var30 = string__NativeString__to_s_with_length(var28, var29);
+var27 = var30;
+varonce26 = var27;
 }
-var2 = ((short int (*)(val*))(var_mcasttype->class->vft[COLOR_model__MType__need_anchor]))(var_mcasttype) /* need_anchor on <var_mcasttype:MType>*/;
-var3 = !var2;
-if (!var3) {
-fprintf(stderr, "Runtime error: %s", "Assert failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1035);
-exit(1);
+var31 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var31 = array_instance Array[Object] */
+var32 = 5;
+var33 = NEW_array__NativeArray(var32, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var33)->values[0] = (val*) var9;
+((struct instance_array__NativeArray*)var33)->values[1] = (val*) var17;
+((struct instance_array__NativeArray*)var33)->values[2] = (val*) var19;
+var34 = BOX_kernel__Int(var25); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var33)->values[3] = (val*) var34;
+((struct instance_array__NativeArray*)var33)->values[4] = (val*) var27;
+((void (*)(val*, val*, long))(var31->class->vft[COLOR_array__Array__with_native]))(var31, var33, var32) /* with_native on <var31:Array[Object]>*/;
 }
-RET_LABEL:;
+var35 = ((val* (*)(val*))(var31->class->vft[COLOR_string__Object__to_s]))(var31) /* to_s on <var31:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var35) /* add on <self:AbstractCompilerVisitor>*/;
+} else {
+if (varonce36) {
+var37 = varonce36;
+} else {
+var38 = "fprintf(stderr, \"\\n\");";
+var39 = 22;
+var40 = string__NativeString__to_s_with_length(var38, var39);
+var37 = var40;
+varonce36 = var37;
 }
-/* method abstract_compiler#RuntimeVariable#init for (self: Object, String, MType, MType) */
-void VIRTUAL_abstract_compiler__RuntimeVariable__init(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__RuntimeVariable__init(self, p0, p1, p2);
-RET_LABEL:;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var37) /* add on <self:AbstractCompilerVisitor>*/;
 }
-/* method abstract_compiler#RuntimeVariable#to_s for (self: RuntimeVariable): String */
-val* abstract_compiler__RuntimeVariable__to_s(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__name]))(self) /* name on <self:RuntimeVariable>*/;
-var = var1;
-goto RET_LABEL;
+if (varonce41) {
+var42 = varonce41;
+} else {
+var43 = "show_backtrace(1);";
+var44 = 18;
+var45 = string__NativeString__to_s_with_length(var43, var44);
+var42 = var45;
+varonce41 = var42;
+}
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var42) /* add on <self:AbstractCompilerVisitor>*/;
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#RuntimeVariable#to_s for (self: Object): String */
-val* VIRTUAL_abstract_compiler__RuntimeVariable__to_s(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__RuntimeVariable__to_s(self);
-var = var1;
+/* method abstract_compiler#AbstractCompilerVisitor#add_raw_abort for (self: Object) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__add_raw_abort(val* self) {
+abstract_compiler__AbstractCompilerVisitor__add_raw_abort(self);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#RuntimeVariable#inspect for (self: RuntimeVariable): String */
-val* abstract_compiler__RuntimeVariable__inspect(val* self) {
-val* var /* : String */;
-short int var1 /* : Bool */;
+/* method abstract_compiler#AbstractCompilerVisitor#add_cast for (self: AbstractCompilerVisitor, RuntimeVariable, MType, String) */
+void abstract_compiler__AbstractCompilerVisitor__add_cast(val* self, val* p0, val* p1, val* p2) {
+val* var_value /* var value: RuntimeVariable */;
+val* var_mtype /* var mtype: MType */;
+val* var_tag /* var tag: String */;
+val* var /* : RuntimeVariable */;
+val* var_res /* var res: RuntimeVariable */;
 static val* varonce;
-val* var2 /* : String */;
-char* var3 /* : NativeString */;
-long var4 /* : Int */;
-val* var5 /* : String */;
-val* var_exact_str /* var exact_str: nullable Object */;
-static val* varonce6;
-val* var7 /* : String */;
-char* var8 /* : NativeString */;
-long var9 /* : Int */;
-val* var10 /* : String */;
-val* var11 /* : MType */;
-val* var12 /* : MType */;
-short int var13 /* : Bool */;
-val* var14 /* : MType */;
-val* var15 /* : Array[Object] */;
-long var16 /* : Int */;
-val* var17 /* : NativeArray[Object] */;
-val* var18 /* : String */;
-val* var_type_str /* var type_str: nullable Object */;
-val* var19 /* : MType */;
-static val* varonce20;
+val* var1 /* : String */;
+char* var2 /* : NativeString */;
+long var3 /* : Int */;
+val* var4 /* : String */;
+static val* varonce5;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+val* var10 /* : Array[Object] */;
+long var11 /* : Int */;
+val* var12 /* : NativeArray[Object] */;
+val* var13 /* : String */;
+val* var14 /* : String */;
+val* var_cn /* var cn: String */;
+static val* varonce15;
+val* var16 /* : String */;
+char* var17 /* : NativeString */;
+long var18 /* : Int */;
+val* var19 /* : String */;
+val* var20 /* : String */;
 val* var21 /* : String */;
-char* var22 /* : NativeString */;
-long var23 /* : Int */;
-val* var24 /* : String */;
-val* var25 /* : MType */;
-static val* varonce26;
-val* var27 /* : String */;
-char* var28 /* : NativeString */;
-long var29 /* : Int */;
-val* var30 /* : String */;
-val* var31 /* : Array[Object] */;
-long var32 /* : Int */;
-val* var33 /* : NativeArray[Object] */;
-val* var34 /* : String */;
-val* var35 /* : Array[Object] */;
-long var36 /* : Int */;
-val* var_ /* var : Array[Object] */;
-static val* varonce37;
-val* var38 /* : String */;
-char* var39 /* : NativeString */;
-long var40 /* : Int */;
-val* var41 /* : String */;
-val* var42 /* : String */;
-static val* varonce43;
-val* var44 /* : String */;
-char* var45 /* : NativeString */;
-long var46 /* : Int */;
-val* var47 /* : String */;
-static val* varonce48;
-val* var49 /* : String */;
-char* var50 /* : NativeString */;
-long var51 /* : Int */;
-val* var52 /* : String */;
-val* var53 /* : String */;
-var1 = ((short int (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__is_exact]))(self) /* is_exact on <self:RuntimeVariable>*/;
-if (var1){
+static val* varonce22;
+val* var23 /* : String */;
+char* var24 /* : NativeString */;
+long var25 /* : Int */;
+val* var26 /* : String */;
+static val* varonce27;
+val* var28 /* : String */;
+char* var29 /* : NativeString */;
+long var30 /* : Int */;
+val* var31 /* : String */;
+val* var32 /* : Array[Object] */;
+long var33 /* : Int */;
+val* var34 /* : NativeArray[Object] */;
+val* var35 /* : String */;
+static val* varonce36;
+val* var37 /* : String */;
+char* var38 /* : NativeString */;
+long var39 /* : Int */;
+val* var40 /* : String */;
+var_value = p0;
+var_mtype = p1;
+var_tag = p2;
+var = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__type_test]))(self, var_value, var_mtype, var_tag) /* type_test on <self:AbstractCompilerVisitor>*/;
+var_res = var;
 if (varonce) {
-var2 = varonce;
+var1 = varonce;
 } else {
-var3 = " exact";
-var4 = 6;
-var5 = string__NativeString__to_s_with_length(var3, var4);
-var2 = var5;
-varonce = var2;
+var2 = "if (!";
+var3 = 5;
+var4 = string__NativeString__to_s_with_length(var2, var3);
+var1 = var4;
+varonce = var1;
 }
-var_exact_str = var2;
-} else {
-if (varonce6) {
-var7 = varonce6;
+if (varonce5) {
+var6 = varonce5;
 } else {
-var8 = "";
-var9 = 0;
-var10 = string__NativeString__to_s_with_length(var8, var9);
-var7 = var10;
-varonce6 = var7;
-}
-var_exact_str = var7;
-}
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(self) /* mtype on <self:RuntimeVariable>*/;
-var12 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mcasttype]))(self) /* mcasttype on <self:RuntimeVariable>*/;
-var13 = ((short int (*)(val*, val*))(var11->class->vft[COLOR_kernel__Object___61d_61d]))(var11, var12) /* == on <var11:MType>*/;
-if (var13){
-var14 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(self) /* mtype on <self:RuntimeVariable>*/;
-var15 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var15 = array_instance Array[Object] */
-var16 = 2;
-var17 = NEW_array__NativeArray(var16, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var17)->values[0] = (val*) var14;
-((struct instance_array__NativeArray*)var17)->values[1] = (val*) var_exact_str;
-((void (*)(val*, val*, long))(var15->class->vft[COLOR_array__Array__with_native]))(var15, var17, var16) /* with_native on <var15:Array[Object]>*/;
-CHECK_NEW_array__Array(var15);
+var7 = ") {";
+var8 = 3;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce5 = var6;
 }
-var18 = ((val* (*)(val*))(var15->class->vft[COLOR_string__Object__to_s]))(var15) /* to_s on <var15:Array[Object]>*/;
-var_type_str = var18;
+var10 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var10 = array_instance Array[Object] */
+var11 = 3;
+var12 = NEW_array__NativeArray(var11, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var12)->values[0] = (val*) var1;
+((struct instance_array__NativeArray*)var12)->values[1] = (val*) var_res;
+((struct instance_array__NativeArray*)var12)->values[2] = (val*) var6;
+((void (*)(val*, val*, long))(var10->class->vft[COLOR_array__Array__with_native]))(var10, var12, var11) /* with_native on <var10:Array[Object]>*/;
+}
+var13 = ((val* (*)(val*))(var10->class->vft[COLOR_string__Object__to_s]))(var10) /* to_s on <var10:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var13) /* add on <self:AbstractCompilerVisitor>*/;
+var14 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__class_name_string]))(self, var_value) /* class_name_string on <self:AbstractCompilerVisitor>*/;
+var_cn = var14;
+if (varonce15) {
+var16 = varonce15;
 } else {
-var19 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(self) /* mtype on <self:RuntimeVariable>*/;
-if (varonce20) {
-var21 = varonce20;
+var17 = "fprintf(stderr, \"Runtime error: Cast failed. Expected `%s`, got `%s`\", \"";
+var18 = 72;
+var19 = string__NativeString__to_s_with_length(var17, var18);
+var16 = var19;
+varonce15 = var16;
+}
+var20 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_string__Object__to_s]))(var_mtype) /* to_s on <var_mtype:MType>*/;
+var21 = ((val* (*)(val*))(var20->class->vft[COLOR_string__AbstractString__escape_to_c]))(var20) /* escape_to_c on <var20:String>*/;
+if (varonce22) {
+var23 = varonce22;
 } else {
-var22 = "(";
-var23 = 1;
-var24 = string__NativeString__to_s_with_length(var22, var23);
-var21 = var24;
-varonce20 = var21;
+var24 = "\", ";
+var25 = 3;
+var26 = string__NativeString__to_s_with_length(var24, var25);
+var23 = var26;
+varonce22 = var23;
 }
-var25 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mcasttype]))(self) /* mcasttype on <self:RuntimeVariable>*/;
-if (varonce26) {
-var27 = varonce26;
+if (varonce27) {
+var28 = varonce27;
 } else {
-var28 = ")";
-var29 = 1;
-var30 = string__NativeString__to_s_with_length(var28, var29);
-var27 = var30;
-varonce26 = var27;
+var29 = ");";
+var30 = 2;
+var31 = string__NativeString__to_s_with_length(var29, var30);
+var28 = var31;
+varonce27 = var28;
 }
-var31 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var31 = array_instance Array[Object] */
-var32 = 5;
-var33 = NEW_array__NativeArray(var32, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var33)->values[0] = (val*) var19;
-((struct instance_array__NativeArray*)var33)->values[1] = (val*) var21;
-((struct instance_array__NativeArray*)var33)->values[2] = (val*) var25;
-((struct instance_array__NativeArray*)var33)->values[3] = (val*) var_exact_str;
-((struct instance_array__NativeArray*)var33)->values[4] = (val*) var27;
-((void (*)(val*, val*, long))(var31->class->vft[COLOR_array__Array__with_native]))(var31, var33, var32) /* with_native on <var31:Array[Object]>*/;
-CHECK_NEW_array__Array(var31);
+var32 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var32 = array_instance Array[Object] */
+var33 = 5;
+var34 = NEW_array__NativeArray(var33, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var34)->values[0] = (val*) var16;
+((struct instance_array__NativeArray*)var34)->values[1] = (val*) var21;
+((struct instance_array__NativeArray*)var34)->values[2] = (val*) var23;
+((struct instance_array__NativeArray*)var34)->values[3] = (val*) var_cn;
+((struct instance_array__NativeArray*)var34)->values[4] = (val*) var28;
+((void (*)(val*, val*, long))(var32->class->vft[COLOR_array__Array__with_native]))(var32, var34, var33) /* with_native on <var32:Array[Object]>*/;
+}
+var35 = ((val* (*)(val*))(var32->class->vft[COLOR_string__Object__to_s]))(var32) /* to_s on <var32:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var35) /* add on <self:AbstractCompilerVisitor>*/;
+((void (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_raw_abort]))(self) /* add_raw_abort on <self:AbstractCompilerVisitor>*/;
+if (varonce36) {
+var37 = varonce36;
+} else {
+var38 = "}";
+var39 = 1;
+var40 = string__NativeString__to_s_with_length(var38, var39);
+var37 = var40;
+varonce36 = var37;
 }
-var34 = ((val* (*)(val*))(var31->class->vft[COLOR_string__Object__to_s]))(var31) /* to_s on <var31:Array[Object]>*/;
-var_type_str = var34;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var37) /* add on <self:AbstractCompilerVisitor>*/;
+RET_LABEL:;
 }
-var35 = NEW_array__Array(&type_array__Arraykernel__Object);
-var36 = 5;
-((void (*)(val*, long))(var35->class->vft[COLOR_array__Array__with_capacity]))(var35, var36) /* with_capacity on <var35:Array[Object]>*/;
-CHECK_NEW_array__Array(var35);
-var_ = var35;
-if (varonce37) {
-var38 = varonce37;
+/* method abstract_compiler#AbstractCompilerVisitor#add_cast for (self: Object, RuntimeVariable, MType, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__add_cast(val* self, val* p0, val* p1, val* p2) {
+abstract_compiler__AbstractCompilerVisitor__add_cast(self, p0, p1, p2);
+RET_LABEL:;
+}
+/* method abstract_compiler#AbstractCompilerVisitor#ret for (self: AbstractCompilerVisitor, RuntimeVariable) */
+void abstract_compiler__AbstractCompilerVisitor__ret(val* self, val* p0) {
+val* var_s /* var s: RuntimeVariable */;
+val* var /* : nullable Frame */;
+val* var1 /* : nullable RuntimeVariable */;
+static val* varonce;
+val* var2 /* : String */;
+char* var3 /* : NativeString */;
+long var4 /* : Int */;
+val* var5 /* : String */;
+val* var6 /* : nullable Frame */;
+val* var7 /* : nullable String */;
+static val* varonce8;
+val* var9 /* : String */;
+char* var10 /* : NativeString */;
+long var11 /* : Int */;
+val* var12 /* : String */;
+val* var13 /* : Array[Object] */;
+long var14 /* : Int */;
+val* var15 /* : NativeArray[Object] */;
+val* var16 /* : String */;
+var_s = p0;
+var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:AbstractCompilerVisitor>*/;
+if (var == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1037);
+show_backtrace(1);
 } else {
-var39 = "<";
-var40 = 1;
-var41 = string__NativeString__to_s_with_length(var39, var40);
-var38 = var41;
-varonce37 = var38;
+var1 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_compiler__Frame__returnvar]))(var) /* returnvar on <var:nullable Frame>*/;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var38) /* add on <var_:Array[Object]>*/;
-var42 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__name]))(self) /* name on <self:RuntimeVariable>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var42) /* add on <var_:Array[Object]>*/;
-if (varonce43) {
-var44 = varonce43;
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1037);
+show_backtrace(1);
+}
+((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(self, var1, var_s) /* assign on <self:AbstractCompilerVisitor>*/;
+if (varonce) {
+var2 = varonce;
 } else {
-var45 = ":";
-var46 = 1;
-var47 = string__NativeString__to_s_with_length(var45, var46);
-var44 = var47;
-varonce43 = var44;
+var3 = "goto ";
+var4 = 5;
+var5 = string__NativeString__to_s_with_length(var3, var4);
+var2 = var5;
+varonce = var2;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var44) /* add on <var_:Array[Object]>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var_type_str) /* add on <var_:Array[Object]>*/;
-if (varonce48) {
-var49 = varonce48;
+var6 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:AbstractCompilerVisitor>*/;
+if (var6 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1038);
+show_backtrace(1);
 } else {
-var50 = ">";
-var51 = 1;
-var52 = string__NativeString__to_s_with_length(var50, var51);
-var49 = var52;
-varonce48 = var49;
+var7 = ((val* (*)(val*))(var6->class->vft[COLOR_abstract_compiler__Frame__returnlabel]))(var6) /* returnlabel on <var6:nullable Frame>*/;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var49) /* add on <var_:Array[Object]>*/;
-var53 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
-var = var53;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
+if (var7 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1038);
+show_backtrace(1);
 }
-/* method abstract_compiler#RuntimeVariable#inspect for (self: Object): String */
-val* VIRTUAL_abstract_compiler__RuntimeVariable__inspect(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__RuntimeVariable__inspect(self);
-var = var1;
-RET_LABEL:;
-return var;
+if (varonce8) {
+var9 = varonce8;
+} else {
+var10 = ";";
+var11 = 1;
+var12 = string__NativeString__to_s_with_length(var10, var11);
+var9 = var12;
+varonce8 = var9;
 }
-/* method abstract_compiler#Frame#visitor for (self: Frame): AbstractCompilerVisitor */
-val* abstract_compiler__Frame__visitor(val* self) {
-val* var /* : AbstractCompilerVisitor */;
-val* var1 /* : AbstractCompilerVisitor */;
-var1 = self->attrs[COLOR_abstract_compiler__Frame___64dvisitor].val; /* @visitor on <self:Frame> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @visitor");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1063);
-exit(1);
+var13 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var13 = array_instance Array[Object] */
+var14 = 3;
+var15 = NEW_array__NativeArray(var14, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var15)->values[0] = (val*) var2;
+((struct instance_array__NativeArray*)var15)->values[1] = (val*) var7;
+((struct instance_array__NativeArray*)var15)->values[2] = (val*) var9;
+((void (*)(val*, val*, long))(var13->class->vft[COLOR_array__Array__with_native]))(var13, var15, var14) /* with_native on <var13:Array[Object]>*/;
 }
-var = var1;
+var16 = ((val* (*)(val*))(var13->class->vft[COLOR_string__Object__to_s]))(var13) /* to_s on <var13:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var16) /* add on <self:AbstractCompilerVisitor>*/;
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#Frame#visitor for (self: Object): AbstractCompilerVisitor */
-val* VIRTUAL_abstract_compiler__Frame__visitor(val* self) {
-val* var /* : AbstractCompilerVisitor */;
-val* var1 /* : AbstractCompilerVisitor */;
-var1 = abstract_compiler__Frame__visitor(self);
-var = var1;
+/* method abstract_compiler#AbstractCompilerVisitor#ret for (self: Object, RuntimeVariable) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__ret(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__ret(self, p0);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#Frame#visitor= for (self: Frame, AbstractCompilerVisitor) */
-void abstract_compiler__Frame__visitor_61d(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-/* Covariant cast for argument 0 (visitor) <p0:AbstractCompilerVisitor> isa VISITOR */
-/* <p0:AbstractCompilerVisitor> isa VISITOR */
-type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__Frame_VTVISITOR];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
+/* method abstract_compiler#AbstractCompilerVisitor#stmt for (self: AbstractCompilerVisitor, nullable AExpr) */
+void abstract_compiler__AbstractCompilerVisitor__stmt(val* self, val* p0) {
+val* var_nexpr /* var nexpr: nullable AExpr */;
+val* var /* : null */;
+short int var1 /* : Bool */;
+val* var2 /* : nullable ANode */;
+val* var_old /* var old: nullable ANode */;
+var_nexpr = p0;
+var = NULL;
+if (var_nexpr == NULL) {
+var1 = 1; /* is null */
 } else {
-var = p0->type->type_table[cltype] == idtype;
+var1 = 0; /* arg is null but recv is not */
 }
-if (!var) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1063);
-exit(1);
+if (var1){
+goto RET_LABEL;
+} else {
 }
-self->attrs[COLOR_abstract_compiler__Frame___64dvisitor].val = p0; /* @visitor on <self:Frame> */
+var2 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
+var_old = var2;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_nexpr) /* current_node= on <self:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_nexpr->class->vft[COLOR_abstract_compiler__AExpr__stmt]))(var_nexpr, self) /* stmt on <var_nexpr:nullable AExpr(AExpr)>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_old) /* current_node= on <self:AbstractCompilerVisitor>*/;
 RET_LABEL:;
 }
-/* method abstract_compiler#Frame#visitor= for (self: Object, AbstractCompilerVisitor) */
-void VIRTUAL_abstract_compiler__Frame__visitor_61d(val* self, val* p0) {
-abstract_compiler__Frame__visitor_61d(self, p0);
+/* method abstract_compiler#AbstractCompilerVisitor#stmt for (self: Object, nullable AExpr) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__stmt(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__stmt(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#Frame#mpropdef for (self: Frame): MPropDef */
-val* abstract_compiler__Frame__mpropdef(val* self) {
-val* var /* : MPropDef */;
-val* var1 /* : MPropDef */;
-var1 = self->attrs[COLOR_abstract_compiler__Frame___64dmpropdef].val; /* @mpropdef on <self:Frame> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mpropdef");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1066);
-exit(1);
+/* method abstract_compiler#AbstractCompilerVisitor#expr for (self: AbstractCompilerVisitor, AExpr, nullable MType): RuntimeVariable */
+val* abstract_compiler__AbstractCompilerVisitor__expr(val* self, val* p0, val* p1) {
+val* var /* : RuntimeVariable */;
+val* var_nexpr /* var nexpr: AExpr */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var1 /* : nullable ANode */;
+val* var_old /* var old: nullable ANode */;
+val* var2 /* : nullable RuntimeVariable */;
+val* var_res /* var res: RuntimeVariable */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+val* var5 /* : MType */;
+val* var6 /* : RuntimeVariable */;
+val* var7 /* : nullable MType */;
+val* var8 /* : RuntimeVariable */;
+val* var9 /* : nullable MType */;
+val* var_implicit_cast_to /* var implicit_cast_to: nullable MType */;
+short int var10 /* : Bool */;
+val* var11 /* : null */;
+short int var12 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var13 /* : AbstractCompiler */;
+val* var14 /* : ModelBuilder */;
+val* var15 /* : ToolContext */;
+val* var16 /* : OptionBool */;
+val* var17 /* : nullable Object */;
+short int var18 /* : Bool */;
+short int var19 /* : Bool */;
+static val* varonce;
+val* var20 /* : String */;
+char* var21 /* : NativeString */;
+long var22 /* : Int */;
+val* var23 /* : String */;
+val* var24 /* : RuntimeVariable */;
+var_nexpr = p0;
+var_mtype = p1;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
+var_old = var1;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_nexpr) /* current_node= on <self:AbstractCompilerVisitor>*/;
+var2 = ((val* (*)(val*, val*))(var_nexpr->class->vft[COLOR_abstract_compiler__AExpr__expr]))(var_nexpr, self) /* expr on <var_nexpr:AExpr>*/;
+if (var2 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1057);
+show_backtrace(1);
 }
-var = var1;
-RET_LABEL:;
-return var;
+var_res = var2;
+var3 = NULL;
+if (var_mtype == NULL) {
+var4 = 0; /* is null */
+} else {
+var4 = 1; /* arg is null and recv is not */
 }
-/* method abstract_compiler#Frame#mpropdef for (self: Object): MPropDef */
-val* VIRTUAL_abstract_compiler__Frame__mpropdef(val* self) {
-val* var /* : MPropDef */;
-val* var1 /* : MPropDef */;
-var1 = abstract_compiler__Frame__mpropdef(self);
-var = var1;
-RET_LABEL:;
-return var;
+if (var4){
+var5 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__anchor]))(self, var_mtype) /* anchor on <self:AbstractCompilerVisitor>*/;
+var_mtype = var5;
+var6 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autobox]))(self, var_res, var_mtype) /* autobox on <self:AbstractCompilerVisitor>*/;
+var_res = var6;
+} else {
 }
-/* method abstract_compiler#Frame#mpropdef= for (self: Frame, MPropDef) */
-void abstract_compiler__Frame__mpropdef_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__Frame___64dmpropdef].val = p0; /* @mpropdef on <self:Frame> */
-RET_LABEL:;
+var7 = ((val* (*)(val*))(var_nexpr->class->vft[COLOR_typing__AExpr__mtype]))(var_nexpr) /* mtype on <var_nexpr:AExpr>*/;
+if (var7 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1062);
+show_backtrace(1);
 }
-/* method abstract_compiler#Frame#mpropdef= for (self: Object, MPropDef) */
-void VIRTUAL_abstract_compiler__Frame__mpropdef_61d(val* self, val* p0) {
-abstract_compiler__Frame__mpropdef_61d(self, p0);
-RET_LABEL:;
+var8 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autoadapt]))(self, var_res, var7) /* autoadapt on <self:AbstractCompilerVisitor>*/;
+var_res = var8;
+var9 = ((val* (*)(val*))(var_nexpr->class->vft[COLOR_typing__AExpr__implicit_cast_to]))(var_nexpr) /* implicit_cast_to on <var_nexpr:AExpr>*/;
+var_implicit_cast_to = var9;
+var11 = NULL;
+if (var_implicit_cast_to == NULL) {
+var12 = 0; /* is null */
+} else {
+var12 = 1; /* arg is null and recv is not */
 }
-/* method abstract_compiler#Frame#receiver for (self: Frame): MClassType */
-val* abstract_compiler__Frame__receiver(val* self) {
-val* var /* : MClassType */;
-val* var1 /* : MClassType */;
-var1 = self->attrs[COLOR_abstract_compiler__Frame___64dreceiver].val; /* @receiver on <self:Frame> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @receiver");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1070);
-exit(1);
+var_ = var12;
+if (var12){
+var13 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:AbstractCompilerVisitor>*/;
+var14 = ((val* (*)(val*))(var13->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var13) /* modelbuilder on <var13:AbstractCompiler>*/;
+var15 = ((val* (*)(val*))(var14->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var14) /* toolcontext on <var14:ModelBuilder>*/;
+var16 = ((val* (*)(val*))(var15->class->vft[COLOR_abstract_compiler__ToolContext__opt_no_check_autocast]))(var15) /* opt_no_check_autocast on <var15:ToolContext>*/;
+var17 = ((val* (*)(val*))(var16->class->vft[COLOR_opts__Option__value]))(var16) /* value on <var16:OptionBool>*/;
+var18 = ((struct instance_kernel__Bool*)var17)->value; /* autounbox from nullable Object to Bool */;
+var19 = !var18;
+var10 = var19;
+} else {
+var10 = var_;
 }
-var = var1;
+if (var10){
+if (varonce) {
+var20 = varonce;
+} else {
+var21 = "auto";
+var22 = 4;
+var23 = string__NativeString__to_s_with_length(var21, var22);
+var20 = var23;
+varonce = var20;
+}
+((void (*)(val*, val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_cast]))(self, var_res, var_implicit_cast_to, var20) /* add_cast on <self:AbstractCompilerVisitor>*/;
+var24 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autoadapt]))(self, var_res, var_implicit_cast_to) /* autoadapt on <self:AbstractCompilerVisitor>*/;
+var_res = var24;
+} else {
+}
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(self, var_old) /* current_node= on <self:AbstractCompilerVisitor>*/;
+var = var_res;
+goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#receiver for (self: Object): MClassType */
-val* VIRTUAL_abstract_compiler__Frame__receiver(val* self) {
-val* var /* : MClassType */;
-val* var1 /* : MClassType */;
-var1 = abstract_compiler__Frame__receiver(self);
+/* method abstract_compiler#AbstractCompilerVisitor#expr for (self: Object, AExpr, nullable MType): RuntimeVariable */
+val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__expr(val* self, val* p0, val* p1) {
+val* var /* : RuntimeVariable */;
+val* var1 /* : RuntimeVariable */;
+var1 = abstract_compiler__AbstractCompilerVisitor__expr(self, p0, p1);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#receiver= for (self: Frame, MClassType) */
-void abstract_compiler__Frame__receiver_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__Frame___64dreceiver].val = p0; /* @receiver on <self:Frame> */
+/* method abstract_compiler#AbstractCompilerVisitor#expr_bool for (self: AbstractCompilerVisitor, AExpr): RuntimeVariable */
+val* abstract_compiler__AbstractCompilerVisitor__expr_bool(val* self, val* p0) {
+val* var /* : RuntimeVariable */;
+val* var_nexpr /* var nexpr: AExpr */;
+val* var1 /* : MClassType */;
+val* var2 /* : RuntimeVariable */;
+var_nexpr = p0;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__bool_type]))(self) /* bool_type on <self:AbstractCompilerVisitor>*/;
+var2 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__expr]))(self, var_nexpr, var1) /* expr on <self:AbstractCompilerVisitor>*/;
+var = var2;
+goto RET_LABEL;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#Frame#receiver= for (self: Object, MClassType) */
-void VIRTUAL_abstract_compiler__Frame__receiver_61d(val* self, val* p0) {
-abstract_compiler__Frame__receiver_61d(self, p0);
+/* method abstract_compiler#AbstractCompilerVisitor#expr_bool for (self: Object, AExpr): RuntimeVariable */
+val* VIRTUAL_abstract_compiler__AbstractCompilerVisitor__expr_bool(val* self, val* p0) {
+val* var /* : RuntimeVariable */;
+val* var1 /* : RuntimeVariable */;
+var1 = abstract_compiler__AbstractCompilerVisitor__expr_bool(self, p0);
+var = var1;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#Frame#arguments for (self: Frame): Array[RuntimeVariable] */
-val* abstract_compiler__Frame__arguments(val* self) {
-val* var /* : Array[RuntimeVariable] */;
-val* var1 /* : Array[RuntimeVariable] */;
-var1 = self->attrs[COLOR_abstract_compiler__Frame___64darguments].val; /* @arguments on <self:Frame> */
+/* method abstract_compiler#AbstractCompilerVisitor#debug for (self: AbstractCompilerVisitor, String) */
+void abstract_compiler__AbstractCompilerVisitor__debug(val* self, val* p0) {
+val* var_message /* var message: String */;
+val* var /* : nullable ANode */;
+val* var_node /* var node: nullable ANode */;
+val* var1 /* : null */;
+short int var2 /* : Bool */;
+static val* varonce;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
+val* var6 /* : String */;
+val* var7 /* : Array[Object] */;
+long var8 /* : Int */;
+val* var9 /* : NativeArray[Object] */;
+val* var10 /* : String */;
+static val* varonce11;
+val* var12 /* : String */;
+char* var13 /* : NativeString */;
+long var14 /* : Int */;
+val* var15 /* : String */;
+static val* varonce16;
+val* var17 /* : String */;
+char* var18 /* : NativeString */;
+long var19 /* : Int */;
+val* var20 /* : String */;
+val* var21 /* : Array[Object] */;
+long var22 /* : Int */;
+val* var23 /* : NativeArray[Object] */;
+val* var24 /* : String */;
+var_message = p0;
+var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(self) /* current_node on <self:AbstractCompilerVisitor>*/;
+var_node = var;
+var1 = NULL;
+if (var_node == NULL) {
+var2 = 1; /* is null */
+} else {
+var2 = 0; /* arg is null but recv is not */
+}
+if (var2){
+if (varonce) {
+var3 = varonce;
+} else {
+var4 = "?: ";
+var5 = 3;
+var6 = string__NativeString__to_s_with_length(var4, var5);
+var3 = var6;
+varonce = var3;
+}
+var7 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var7 = array_instance Array[Object] */
+var8 = 2;
+var9 = NEW_array__NativeArray(var8, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var9)->values[0] = (val*) var3;
+((struct instance_array__NativeArray*)var9)->values[1] = (val*) var_message;
+((void (*)(val*, val*, long))(var7->class->vft[COLOR_array__Array__with_native]))(var7, var9, var8) /* with_native on <var7:Array[Object]>*/;
+}
+var10 = ((val* (*)(val*))(var7->class->vft[COLOR_string__Object__to_s]))(var7) /* to_s on <var7:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var10) /* print on <self:AbstractCompilerVisitor>*/;
+} else {
+((void (*)(val*, val*))(var_node->class->vft[COLOR_parser_nodes__ANode__debug]))(var_node, var_message) /* debug on <var_node:nullable ANode(ANode)>*/;
+}
+if (varonce11) {
+var12 = varonce11;
+} else {
+var13 = "/* DEBUG: ";
+var14 = 10;
+var15 = string__NativeString__to_s_with_length(var13, var14);
+var12 = var15;
+varonce11 = var12;
+}
+if (varonce16) {
+var17 = varonce16;
+} else {
+var18 = " */";
+var19 = 3;
+var20 = string__NativeString__to_s_with_length(var18, var19);
+var17 = var20;
+varonce16 = var17;
+}
+var21 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var21 = array_instance Array[Object] */
+var22 = 3;
+var23 = NEW_array__NativeArray(var22, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var23)->values[0] = (val*) var12;
+((struct instance_array__NativeArray*)var23)->values[1] = (val*) var_message;
+((struct instance_array__NativeArray*)var23)->values[2] = (val*) var17;
+((void (*)(val*, val*, long))(var21->class->vft[COLOR_array__Array__with_native]))(var21, var23, var22) /* with_native on <var21:Array[Object]>*/;
+}
+var24 = ((val* (*)(val*))(var21->class->vft[COLOR_string__Object__to_s]))(var21) /* to_s on <var21:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var24) /* add on <self:AbstractCompilerVisitor>*/;
+RET_LABEL:;
+}
+/* method abstract_compiler#AbstractCompilerVisitor#debug for (self: Object, String) */
+void VIRTUAL_abstract_compiler__AbstractCompilerVisitor__debug(val* self, val* p0) {
+abstract_compiler__AbstractCompilerVisitor__debug(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef for (self: AbstractRuntimeFunction): MMethodDef */
+val* abstract_compiler__AbstractRuntimeFunction__mmethoddef(val* self) {
+val* var /* : MMethodDef */;
+val* var1 /* : MMethodDef */;
+var1 = self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dmmethoddef].val; /* @mmethoddef on <self:AbstractRuntimeFunction> */
 if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @arguments");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1073);
-exit(1);
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mmethoddef");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1095);
+show_backtrace(1);
 }
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#arguments for (self: Object): Array[RuntimeVariable] */
-val* VIRTUAL_abstract_compiler__Frame__arguments(val* self) {
-val* var /* : Array[RuntimeVariable] */;
-val* var1 /* : Array[RuntimeVariable] */;
-var1 = abstract_compiler__Frame__arguments(self);
+/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef for (self: Object): MMethodDef */
+val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__mmethoddef(val* self) {
+val* var /* : MMethodDef */;
+val* var1 /* : MMethodDef */;
+var1 = abstract_compiler__AbstractRuntimeFunction__mmethoddef(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#arguments= for (self: Frame, Array[RuntimeVariable]) */
-void abstract_compiler__Frame__arguments_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__Frame___64darguments].val = p0; /* @arguments on <self:Frame> */
+/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef= for (self: AbstractRuntimeFunction, MMethodDef) */
+void abstract_compiler__AbstractRuntimeFunction__mmethoddef_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dmmethoddef].val = p0; /* @mmethoddef on <self:AbstractRuntimeFunction> */
 RET_LABEL:;
 }
-/* method abstract_compiler#Frame#arguments= for (self: Object, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__Frame__arguments_61d(val* self, val* p0) {
-abstract_compiler__Frame__arguments_61d(self, p0);
+/* method abstract_compiler#AbstractRuntimeFunction#mmethoddef= for (self: Object, MMethodDef) */
+void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__mmethoddef_61d(val* self, val* p0) {
+abstract_compiler__AbstractRuntimeFunction__mmethoddef_61d(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#Frame#returnvar for (self: Frame): nullable RuntimeVariable */
-val* abstract_compiler__Frame__returnvar(val* self) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = self->attrs[COLOR_abstract_compiler__Frame___64dreturnvar].val; /* @returnvar on <self:Frame> */
-var = var1;
+/* method abstract_compiler#AbstractRuntimeFunction#c_name for (self: AbstractRuntimeFunction): String */
+val* abstract_compiler__AbstractRuntimeFunction__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractRuntimeFunction__c_name_cache]))(self) /* c_name_cache on <self:AbstractRuntimeFunction>*/;
+var_res = var1;
+var2 = NULL;
+if (var_res == NULL) {
+var3 = 0; /* is null */
+} else {
+var3 = 1; /* arg is null and recv is not */
+}
+if (var3){
+var = var_res;
+goto RET_LABEL;
+} else {
+}
+var4 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractRuntimeFunction__build_c_name]))(self) /* build_c_name on <self:AbstractRuntimeFunction>*/;
+var_res = var4;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:AbstractRuntimeFunction>*/;
+var = var_res;
+goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#returnvar for (self: Object): nullable RuntimeVariable */
-val* VIRTUAL_abstract_compiler__Frame__returnvar(val* self) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = abstract_compiler__Frame__returnvar(self);
+/* method abstract_compiler#AbstractRuntimeFunction#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__AbstractRuntimeFunction__c_name(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#returnvar= for (self: Frame, nullable RuntimeVariable) */
-void abstract_compiler__Frame__returnvar_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__Frame___64dreturnvar].val = p0; /* @returnvar on <self:Frame> */
+/* method abstract_compiler#AbstractRuntimeFunction#build_c_name for (self: AbstractRuntimeFunction): String */
+val* abstract_compiler__AbstractRuntimeFunction__build_c_name(val* self) {
+val* var /* : String */;
+const char* var_class_name;
+var_class_name = self == NULL ? "null" : self->type->name;
+fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "build_c_name", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1109);
+show_backtrace(1);
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#Frame#returnvar= for (self: Object, nullable RuntimeVariable) */
-void VIRTUAL_abstract_compiler__Frame__returnvar_61d(val* self, val* p0) {
-abstract_compiler__Frame__returnvar_61d(self, p0);
+/* method abstract_compiler#AbstractRuntimeFunction#build_c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__build_c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__AbstractRuntimeFunction__build_c_name(self);
+var = var1;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#Frame#returnlabel for (self: Frame): nullable String */
-val* abstract_compiler__Frame__returnlabel(val* self) {
+/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache for (self: AbstractRuntimeFunction): nullable String */
+val* abstract_compiler__AbstractRuntimeFunction__c_name_cache(val* self) {
 val* var /* : nullable String */;
 val* var1 /* : nullable String */;
-var1 = self->attrs[COLOR_abstract_compiler__Frame___64dreturnlabel].val; /* @returnlabel on <self:Frame> */
+var1 = self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dc_name_cache].val; /* @c_name_cache on <self:AbstractRuntimeFunction> */
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#returnlabel for (self: Object): nullable String */
-val* VIRTUAL_abstract_compiler__Frame__returnlabel(val* self) {
+/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache for (self: Object): nullable String */
+val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__c_name_cache(val* self) {
 val* var /* : nullable String */;
 val* var1 /* : nullable String */;
-var1 = abstract_compiler__Frame__returnlabel(self);
+var1 = abstract_compiler__AbstractRuntimeFunction__c_name_cache(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#Frame#returnlabel= for (self: Frame, nullable String) */
-void abstract_compiler__Frame__returnlabel_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__Frame___64dreturnlabel].val = p0; /* @returnlabel on <self:Frame> */
+/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache= for (self: AbstractRuntimeFunction, nullable String) */
+void abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dc_name_cache].val = p0; /* @c_name_cache on <self:AbstractRuntimeFunction> */
 RET_LABEL:;
 }
-/* method abstract_compiler#Frame#returnlabel= for (self: Object, nullable String) */
-void VIRTUAL_abstract_compiler__Frame__returnlabel_61d(val* self, val* p0) {
-abstract_compiler__Frame__returnlabel_61d(self, p0);
+/* method abstract_compiler#AbstractRuntimeFunction#c_name_cache= for (self: Object, nullable String) */
+void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d(val* self, val* p0) {
+abstract_compiler__AbstractRuntimeFunction__c_name_cache_61d(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#Frame#init for (self: Frame, AbstractCompilerVisitor, MPropDef, MClassType, Array[RuntimeVariable]) */
-void abstract_compiler__Frame__init(val* self, val* p0, val* p1, val* p2, val* p3) {
-short int var /* : Bool */;
+/* method abstract_compiler#AbstractRuntimeFunction#call for (self: AbstractRuntimeFunction, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
+val* abstract_compiler__AbstractRuntimeFunction__call(val* self, val* p0, val* p1) {
+val* var /* : nullable RuntimeVariable */;
+short int var1 /* : Bool */;
 int cltype;
 int idtype;
 const struct type* type_struct;
 const char* var_class_name;
-/* Covariant cast for argument 0 (visitor) <p0:AbstractCompilerVisitor> isa VISITOR */
+const char* var_class_name2;
+/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
 /* <p0:AbstractCompilerVisitor> isa VISITOR */
-type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__Frame_VTVISITOR];
+type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__AbstractRuntimeFunction_VTVISITOR];
 cltype = type_struct->color;
 idtype = type_struct->id;
 if(cltype >= p0->type->table_size) {
-var = 0;
+var1 = 0;
 } else {
-var = p0->type->type_table[cltype] == idtype;
+var1 = p0->type->type_table[cltype] == idtype;
 }
-if (!var) {
+if (!var1) {
 var_class_name = p0 == NULL ? "null" : p0->type->name;
 fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1058);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1114);
+show_backtrace(1);
 }
-self->attrs[COLOR_abstract_compiler__Frame___64dvisitor].val = p0; /* @visitor on <self:Frame> */
-self->attrs[COLOR_abstract_compiler__Frame___64dmpropdef].val = p1; /* @mpropdef on <self:Frame> */
-self->attrs[COLOR_abstract_compiler__Frame___64dreceiver].val = p2; /* @receiver on <self:Frame> */
-self->attrs[COLOR_abstract_compiler__Frame___64darguments].val = p3; /* @arguments on <self:Frame> */
+var_class_name2 = self == NULL ? "null" : self->type->name;
+fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "call", var_class_name2);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1114);
+show_backtrace(1);
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#Frame#init for (self: Object, AbstractCompilerVisitor, MPropDef, MClassType, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__Frame__init(val* self, val* p0, val* p1, val* p2, val* p3) {
-abstract_compiler__Frame__init(self, p0, p1, p2, p3);
+/* method abstract_compiler#AbstractRuntimeFunction#call for (self: Object, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
+val* VIRTUAL_abstract_compiler__AbstractRuntimeFunction__call(val* self, val* p0, val* p1) {
+val* var /* : nullable RuntimeVariable */;
+val* var1 /* : nullable RuntimeVariable */;
+var1 = abstract_compiler__AbstractRuntimeFunction__call(self, p0, p1);
+var = var1;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#ExternCFile#filename for (self: ExternCFile): String */
-val* abstract_compiler__ExternCFile__filename(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = self->attrs[COLOR_abstract_compiler__ExternCFile___64dfilename].val; /* @filename on <self:ExternCFile> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @filename");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1085);
-exit(1);
+/* method abstract_compiler#AbstractRuntimeFunction#compile_to_c for (self: AbstractRuntimeFunction, AbstractCompiler) */
+void abstract_compiler__AbstractRuntimeFunction__compile_to_c(val* self, val* p0) {
+short int var /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
+const char* var_class_name1;
+/* Covariant cast for argument 0 (compiler) <p0:AbstractCompiler> isa COMPILER */
+/* <p0:AbstractCompiler> isa COMPILER */
+type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__AbstractRuntimeFunction_VTCOMPILER];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= p0->type->table_size) {
+var = 0;
+} else {
+var = p0->type->type_table[cltype] == idtype;
 }
-var = var1;
+if (!var) {
+var_class_name = p0 == NULL ? "null" : p0->type->name;
+fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "COMPILER", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1118);
+show_backtrace(1);
+}
+var_class_name1 = self == NULL ? "null" : self->type->name;
+fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "compile_to_c", var_class_name1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1118);
+show_backtrace(1);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#ExternCFile#filename for (self: Object): String */
-val* VIRTUAL_abstract_compiler__ExternCFile__filename(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__ExternCFile__filename(self);
-var = var1;
+/* method abstract_compiler#AbstractRuntimeFunction#compile_to_c for (self: Object, AbstractCompiler) */
+void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__compile_to_c(val* self, val* p0) {
+abstract_compiler__AbstractRuntimeFunction__compile_to_c(self, p0);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#ExternCFile#filename= for (self: ExternCFile, String) */
-void abstract_compiler__ExternCFile__filename_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__ExternCFile___64dfilename].val = p0; /* @filename on <self:ExternCFile> */
+/* method abstract_compiler#AbstractRuntimeFunction#init for (self: AbstractRuntimeFunction, MMethodDef) */
+void abstract_compiler__AbstractRuntimeFunction__init(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__AbstractRuntimeFunction___64dmmethoddef].val = p0; /* @mmethoddef on <self:AbstractRuntimeFunction> */
 RET_LABEL:;
 }
-/* method abstract_compiler#ExternCFile#filename= for (self: Object, String) */
-void VIRTUAL_abstract_compiler__ExternCFile__filename_61d(val* self, val* p0) {
-abstract_compiler__ExternCFile__filename_61d(self, p0);
+/* method abstract_compiler#AbstractRuntimeFunction#init for (self: Object, MMethodDef) */
+void VIRTUAL_abstract_compiler__AbstractRuntimeFunction__init(val* self, val* p0) {
+abstract_compiler__AbstractRuntimeFunction__init(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#ExternCFile#cflags for (self: ExternCFile): String */
-val* abstract_compiler__ExternCFile__cflags(val* self) {
+/* method abstract_compiler#RuntimeVariable#name for (self: RuntimeVariable): String */
+val* abstract_compiler__RuntimeVariable__name(val* self) {
 val* var /* : String */;
 val* var1 /* : String */;
-var1 = self->attrs[COLOR_abstract_compiler__ExternCFile___64dcflags].val; /* @cflags on <self:ExternCFile> */
+var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dname].val; /* @name on <self:RuntimeVariable> */
 if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @cflags");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1087);
-exit(1);
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @name");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1128);
+show_backtrace(1);
 }
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#ExternCFile#cflags for (self: Object): String */
-val* VIRTUAL_abstract_compiler__ExternCFile__cflags(val* self) {
+/* method abstract_compiler#RuntimeVariable#name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__RuntimeVariable__name(val* self) {
 val* var /* : String */;
 val* var1 /* : String */;
-var1 = abstract_compiler__ExternCFile__cflags(self);
+var1 = abstract_compiler__RuntimeVariable__name(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#ExternCFile#cflags= for (self: ExternCFile, String) */
-void abstract_compiler__ExternCFile__cflags_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__ExternCFile___64dcflags].val = p0; /* @cflags on <self:ExternCFile> */
-RET_LABEL:;
-}
-/* method abstract_compiler#ExternCFile#cflags= for (self: Object, String) */
-void VIRTUAL_abstract_compiler__ExternCFile__cflags_61d(val* self, val* p0) {
-abstract_compiler__ExternCFile__cflags_61d(self, p0);
-RET_LABEL:;
-}
-/* method abstract_compiler#ExternCFile#init for (self: ExternCFile, String, String) */
-void abstract_compiler__ExternCFile__init(val* self, val* p0, val* p1) {
-self->attrs[COLOR_abstract_compiler__ExternCFile___64dfilename].val = p0; /* @filename on <self:ExternCFile> */
-self->attrs[COLOR_abstract_compiler__ExternCFile___64dcflags].val = p1; /* @cflags on <self:ExternCFile> */
+/* method abstract_compiler#RuntimeVariable#name= for (self: RuntimeVariable, String) */
+void abstract_compiler__RuntimeVariable__name_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dname].val = p0; /* @name on <self:RuntimeVariable> */
 RET_LABEL:;
 }
-/* method abstract_compiler#ExternCFile#init for (self: Object, String, String) */
-void VIRTUAL_abstract_compiler__ExternCFile__init(val* self, val* p0, val* p1) {
-abstract_compiler__ExternCFile__init(self, p0, p1);
+/* method abstract_compiler#RuntimeVariable#name= for (self: Object, String) */
+void VIRTUAL_abstract_compiler__RuntimeVariable__name_61d(val* self, val* p0) {
+abstract_compiler__RuntimeVariable__name_61d(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#MType#ctype for (self: MType): String */
-val* abstract_compiler__MType__ctype(val* self) {
-val* var /* : String */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-if (varonce) {
-var1 = varonce;
-} else {
-var2 = "val*";
-var3 = 4;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+/* method abstract_compiler#RuntimeVariable#mtype for (self: RuntimeVariable): MType */
+val* abstract_compiler__RuntimeVariable__mtype(val* self) {
+val* var /* : MType */;
+val* var1 /* : MType */;
+var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmtype].val; /* @mtype on <self:RuntimeVariable> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mtype");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1131);
+show_backtrace(1);
 }
 var = var1;
-goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MType#ctype for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MType__ctype(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MType__ctype(self);
+/* method abstract_compiler#RuntimeVariable#mtype for (self: Object): MType */
+val* VIRTUAL_abstract_compiler__RuntimeVariable__mtype(val* self) {
+val* var /* : MType */;
+val* var1 /* : MType */;
+var1 = abstract_compiler__RuntimeVariable__mtype(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MType#ctypename for (self: MType): String */
-val* abstract_compiler__MType__ctypename(val* self) {
-val* var /* : String */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-if (varonce) {
-var1 = varonce;
-} else {
-var2 = "val";
-var3 = 3;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+/* method abstract_compiler#RuntimeVariable#mtype= for (self: RuntimeVariable, MType) */
+void abstract_compiler__RuntimeVariable__mtype_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmtype].val = p0; /* @mtype on <self:RuntimeVariable> */
+RET_LABEL:;
+}
+/* method abstract_compiler#RuntimeVariable#mtype= for (self: Object, MType) */
+void VIRTUAL_abstract_compiler__RuntimeVariable__mtype_61d(val* self, val* p0) {
+abstract_compiler__RuntimeVariable__mtype_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#RuntimeVariable#mcasttype for (self: RuntimeVariable): MType */
+val* abstract_compiler__RuntimeVariable__mcasttype(val* self) {
+val* var /* : MType */;
+val* var1 /* : MType */;
+var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmcasttype].val; /* @mcasttype on <self:RuntimeVariable> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mcasttype");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1134);
+show_backtrace(1);
 }
 var = var1;
-goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MType#ctypename for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MType__ctypename(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MType__ctypename(self);
+/* method abstract_compiler#RuntimeVariable#mcasttype for (self: Object): MType */
+val* VIRTUAL_abstract_compiler__RuntimeVariable__mcasttype(val* self) {
+val* var /* : MType */;
+val* var1 /* : MType */;
+var1 = abstract_compiler__RuntimeVariable__mcasttype(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MType#c_name for (self: MType): String */
-val* abstract_compiler__MType__c_name(val* self) {
-val* var /* : String */;
-const char* var_class_name;
-var_class_name = self == NULL ? "null" : self->type->name;
-fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "c_name", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1097);
-exit(1);
+/* method abstract_compiler#RuntimeVariable#mcasttype= for (self: RuntimeVariable, MType) */
+void abstract_compiler__RuntimeVariable__mcasttype_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dmcasttype].val = p0; /* @mcasttype on <self:RuntimeVariable> */
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#MType#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MType__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MType__c_name(self);
-var = var1;
+/* method abstract_compiler#RuntimeVariable#mcasttype= for (self: Object, MType) */
+void VIRTUAL_abstract_compiler__RuntimeVariable__mcasttype_61d(val* self, val* p0) {
+abstract_compiler__RuntimeVariable__mcasttype_61d(self, p0);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#MType#c_name_cache for (self: MType): nullable String */
-val* abstract_compiler__MType__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = self->attrs[COLOR_abstract_compiler__MType___64dc_name_cache].val; /* @c_name_cache on <self:MType> */
+/* method abstract_compiler#RuntimeVariable#is_exact for (self: RuntimeVariable): Bool */
+short int abstract_compiler__RuntimeVariable__is_exact(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dis_exact].s; /* @is_exact on <self:RuntimeVariable> */
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MType#c_name_cache for (self: Object): nullable String */
-val* VIRTUAL_abstract_compiler__MType__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = abstract_compiler__MType__c_name_cache(self);
+/* method abstract_compiler#RuntimeVariable#is_exact for (self: Object): Bool */
+short int VIRTUAL_abstract_compiler__RuntimeVariable__is_exact(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = abstract_compiler__RuntimeVariable__is_exact(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MType#c_name_cache= for (self: MType, nullable String) */
-void abstract_compiler__MType__c_name_cache_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__MType___64dc_name_cache].val = p0; /* @c_name_cache on <self:MType> */
+/* method abstract_compiler#RuntimeVariable#is_exact= for (self: RuntimeVariable, Bool) */
+void abstract_compiler__RuntimeVariable__is_exact_61d(val* self, short int p0) {
+self->attrs[COLOR_abstract_compiler__RuntimeVariable___64dis_exact].s = p0; /* @is_exact on <self:RuntimeVariable> */
 RET_LABEL:;
 }
-/* method abstract_compiler#MType#c_name_cache= for (self: Object, nullable String) */
-void VIRTUAL_abstract_compiler__MType__c_name_cache_61d(val* self, val* p0) {
-abstract_compiler__MType__c_name_cache_61d(self, p0);
+/* method abstract_compiler#RuntimeVariable#is_exact= for (self: Object, Bool) */
+void VIRTUAL_abstract_compiler__RuntimeVariable__is_exact_61d(val* self, short int p0) {
+abstract_compiler__RuntimeVariable__is_exact_61d(self, p0);
 RET_LABEL:;
 }
-/* method abstract_compiler#MClassType#c_name for (self: MClassType): String */
-val* abstract_compiler__MClassType__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
+/* method abstract_compiler#RuntimeVariable#init for (self: RuntimeVariable, String, MType, MType) */
+void abstract_compiler__RuntimeVariable__init(val* self, val* p0, val* p1, val* p2) {
+val* var_name /* var name: String */;
+val* var_mtype /* var mtype: MType */;
+val* var_mcasttype /* var mcasttype: MType */;
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+short int var2 /* : Bool */;
 short int var3 /* : Bool */;
-val* var4 /* : Array[Object] */;
-long var5 /* : Int */;
-val* var_ /* var : Array[Object] */;
-static val* varonce;
-val* var6 /* : String */;
-char* var7 /* : NativeString */;
-long var8 /* : Int */;
-val* var9 /* : String */;
-val* var10 /* : MClass */;
-val* var11 /* : MModule */;
-val* var12 /* : String */;
-val* var13 /* : String */;
-static val* varonce14;
-val* var15 /* : String */;
-char* var16 /* : NativeString */;
-long var17 /* : Int */;
-val* var18 /* : String */;
-val* var19 /* : MClass */;
-val* var20 /* : String */;
-val* var21 /* : String */;
-static val* varonce22;
-val* var23 /* : String */;
-char* var24 /* : NativeString */;
-long var25 /* : Int */;
-val* var26 /* : String */;
-val* var27 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MClassType>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
-} else {
-var3 = 1; /* arg is null and recv is not */
-}
-if (var3){
-var = var_res;
-goto RET_LABEL;
-} else {
+var_name = p0;
+var_mtype = p1;
+var_mcasttype = p2;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__name_61d]))(self, var_name) /* name= on <self:RuntimeVariable>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype_61d]))(self, var_mtype) /* mtype= on <self:RuntimeVariable>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mcasttype_61d]))(self, var_mcasttype) /* mcasttype= on <self:RuntimeVariable>*/;
+var = ((short int (*)(val*))(var_mtype->class->vft[COLOR_model__MType__need_anchor]))(var_mtype) /* need_anchor on <var_mtype:MType>*/;
+var1 = !var;
+if (!var1) {
+fprintf(stderr, "Runtime error: %s", "Assert failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1146);
+show_backtrace(1);
 }
-var4 = NEW_array__Array(&type_array__Arraykernel__Object);
-var5 = 5;
-((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
-CHECK_NEW_array__Array(var4);
-var_ = var4;
-if (varonce) {
-var6 = varonce;
-} else {
-var7 = "";
-var8 = 0;
-var9 = string__NativeString__to_s_with_length(var7, var8);
-var6 = var9;
-varonce = var6;
+var2 = ((short int (*)(val*))(var_mcasttype->class->vft[COLOR_model__MType__need_anchor]))(var_mcasttype) /* need_anchor on <var_mcasttype:MType>*/;
+var3 = !var2;
+if (!var3) {
+fprintf(stderr, "Runtime error: %s", "Assert failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1147);
+show_backtrace(1);
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_model__MClass__intro_mmodule]))(var10) /* intro_mmodule on <var10:MClass>*/;
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model_base__MModule__name]))(var11) /* name on <var11:MModule>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_string__AbstractString__to_cmangle]))(var12) /* to_cmangle on <var12:String>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
-if (varonce14) {
-var15 = varonce14;
-} else {
-var16 = "__";
-var17 = 2;
-var18 = string__NativeString__to_s_with_length(var16, var17);
-var15 = var18;
-varonce14 = var15;
+RET_LABEL:;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var15) /* add on <var_:Array[Object]>*/;
-var19 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var20 = ((val* (*)(val*))(var19->class->vft[COLOR_model__MClass__name]))(var19) /* name on <var19:MClass>*/;
-var21 = ((val* (*)(val*))(var20->class->vft[COLOR_string__AbstractString__to_cmangle]))(var20) /* to_cmangle on <var20:String>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var21) /* add on <var_:Array[Object]>*/;
-if (varonce22) {
-var23 = varonce22;
-} else {
-var24 = "";
-var25 = 0;
-var26 = string__NativeString__to_s_with_length(var24, var25);
-var23 = var26;
-varonce22 = var23;
+/* method abstract_compiler#RuntimeVariable#init for (self: Object, String, MType, MType) */
+void VIRTUAL_abstract_compiler__RuntimeVariable__init(val* self, val* p0, val* p1, val* p2) {
+abstract_compiler__RuntimeVariable__init(self, p0, p1, p2);
+RET_LABEL:;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var23) /* add on <var_:Array[Object]>*/;
-var27 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
-var_res = var27;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MClassType>*/;
-var = var_res;
+/* method abstract_compiler#RuntimeVariable#to_s for (self: RuntimeVariable): String */
+val* abstract_compiler__RuntimeVariable__to_s(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__name]))(self) /* name on <self:RuntimeVariable>*/;
+var = var1;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MClassType#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MClassType__c_name(val* self) {
+/* method abstract_compiler#RuntimeVariable#to_s for (self: Object): String */
+val* VIRTUAL_abstract_compiler__RuntimeVariable__to_s(val* self) {
 val* var /* : String */;
 val* var1 /* : String */;
-var1 = abstract_compiler__MClassType__c_name(self);
+var1 = abstract_compiler__RuntimeVariable__to_s(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MClassType#ctype for (self: MClassType): String */
-val* abstract_compiler__MClassType__ctype(val* self) {
+/* method abstract_compiler#RuntimeVariable#inspect for (self: RuntimeVariable): String */
+val* abstract_compiler__RuntimeVariable__inspect(val* self) {
 val* var /* : String */;
-val* var1 /* : MClass */;
-val* var2 /* : String */;
+short int var1 /* : Bool */;
 static val* varonce;
-val* var3 /* : String */;
-char* var4 /* : NativeString */;
-long var5 /* : Int */;
-val* var6 /* : String */;
-short int var7 /* : Bool */;
-static val* varonce8;
-val* var9 /* : String */;
-char* var10 /* : NativeString */;
-long var11 /* : Int */;
-val* var12 /* : String */;
-val* var13 /* : MClass */;
-val* var14 /* : String */;
-static val* varonce15;
-val* var16 /* : String */;
-char* var17 /* : NativeString */;
-long var18 /* : Int */;
-val* var19 /* : String */;
-short int var20 /* : Bool */;
-static val* varonce21;
-val* var22 /* : String */;
-char* var23 /* : NativeString */;
-long var24 /* : Int */;
-val* var25 /* : String */;
-val* var26 /* : MClass */;
+val* var2 /* : String */;
+char* var3 /* : NativeString */;
+long var4 /* : Int */;
+val* var5 /* : String */;
+val* var_exact_str /* var exact_str: nullable Object */;
+static val* varonce6;
+val* var7 /* : String */;
+char* var8 /* : NativeString */;
+long var9 /* : Int */;
+val* var10 /* : String */;
+val* var11 /* : MType */;
+val* var12 /* : MType */;
+short int var13 /* : Bool */;
+val* var14 /* : MType */;
+val* var15 /* : Array[Object] */;
+long var16 /* : Int */;
+val* var17 /* : NativeArray[Object] */;
+val* var18 /* : String */;
+val* var_type_str /* var type_str: nullable Object */;
+val* var19 /* : MType */;
+static val* varonce20;
+val* var21 /* : String */;
+char* var22 /* : NativeString */;
+long var23 /* : Int */;
+val* var24 /* : String */;
+val* var25 /* : MType */;
+static val* varonce26;
 val* var27 /* : String */;
-static val* varonce28;
-val* var29 /* : String */;
-char* var30 /* : NativeString */;
-long var31 /* : Int */;
-val* var32 /* : String */;
-short int var33 /* : Bool */;
-static val* varonce34;
-val* var35 /* : String */;
-char* var36 /* : NativeString */;
-long var37 /* : Int */;
+char* var28 /* : NativeString */;
+long var29 /* : Int */;
+val* var30 /* : String */;
+val* var31 /* : Array[Object] */;
+long var32 /* : Int */;
+val* var33 /* : NativeArray[Object] */;
+val* var34 /* : String */;
+val* var35 /* : Array[Object] */;
+long var36 /* : Int */;
+val* var_ /* var : Array[Object] */;
+static val* varonce37;
 val* var38 /* : String */;
-val* var39 /* : MClass */;
-val* var40 /* : String */;
-static val* varonce41;
+char* var39 /* : NativeString */;
+long var40 /* : Int */;
+val* var41 /* : String */;
 val* var42 /* : String */;
-char* var43 /* : NativeString */;
-long var44 /* : Int */;
-val* var45 /* : String */;
-short int var46 /* : Bool */;
-static val* varonce47;
-val* var48 /* : String */;
-char* var49 /* : NativeString */;
-long var50 /* : Int */;
-val* var51 /* : String */;
-val* var52 /* : MClass */;
+static val* varonce43;
+val* var44 /* : String */;
+char* var45 /* : NativeString */;
+long var46 /* : Int */;
+val* var47 /* : String */;
+static val* varonce48;
+val* var49 /* : String */;
+char* var50 /* : NativeString */;
+long var51 /* : Int */;
+val* var52 /* : String */;
 val* var53 /* : String */;
-static val* varonce54;
-val* var55 /* : String */;
-char* var56 /* : NativeString */;
-long var57 /* : Int */;
-val* var58 /* : String */;
-short int var59 /* : Bool */;
-static val* varonce60;
-val* var61 /* : String */;
-char* var62 /* : NativeString */;
-long var63 /* : Int */;
-val* var64 /* : String */;
-val* var65 /* : MClass */;
-val* var66 /* : String */;
-static val* varonce67;
-val* var68 /* : String */;
-char* var69 /* : NativeString */;
-long var70 /* : Int */;
-val* var71 /* : String */;
-short int var72 /* : Bool */;
-static val* varonce73;
-val* var74 /* : String */;
-char* var75 /* : NativeString */;
-long var76 /* : Int */;
-val* var77 /* : String */;
-val* var78 /* : MClass */;
-val* var79 /* : MClassKind */;
-val* var80 /* : MClassKind */;
-short int var81 /* : Bool */;
-static val* varonce82;
-val* var83 /* : String */;
-char* var84 /* : NativeString */;
-long var85 /* : Int */;
-val* var86 /* : String */;
-static val* varonce87;
-val* var88 /* : String */;
-char* var89 /* : NativeString */;
-long var90 /* : Int */;
-val* var91 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var2 = ((val* (*)(val*))(var1->class->vft[COLOR_model__MClass__name]))(var1) /* name on <var1:MClass>*/;
+var1 = ((short int (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__is_exact]))(self) /* is_exact on <self:RuntimeVariable>*/;
+if (var1){
 if (varonce) {
-var3 = varonce;
+var2 = varonce;
 } else {
-var4 = "Int";
-var5 = 3;
-var6 = string__NativeString__to_s_with_length(var4, var5);
-var3 = var6;
-varonce = var3;
+var3 = " exact";
+var4 = 6;
+var5 = string__NativeString__to_s_with_length(var3, var4);
+var2 = var5;
+varonce = var2;
 }
-var7 = ((short int (*)(val*, val*))(var2->class->vft[COLOR_kernel__Object___61d_61d]))(var2, var3) /* == on <var2:String>*/;
-if (var7){
-if (varonce8) {
-var9 = varonce8;
+var_exact_str = var2;
 } else {
-var10 = "long";
-var11 = 4;
-var12 = string__NativeString__to_s_with_length(var10, var11);
-var9 = var12;
-varonce8 = var9;
-}
-var = var9;
-goto RET_LABEL;
-} else {
-var13 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var14 = ((val* (*)(val*))(var13->class->vft[COLOR_model__MClass__name]))(var13) /* name on <var13:MClass>*/;
-if (varonce15) {
-var16 = varonce15;
-} else {
-var17 = "Bool";
-var18 = 4;
-var19 = string__NativeString__to_s_with_length(var17, var18);
-var16 = var19;
-varonce15 = var16;
-}
-var20 = ((short int (*)(val*, val*))(var14->class->vft[COLOR_kernel__Object___61d_61d]))(var14, var16) /* == on <var14:String>*/;
-if (var20){
-if (varonce21) {
-var22 = varonce21;
+if (varonce6) {
+var7 = varonce6;
 } else {
-var23 = "short int";
-var24 = 9;
-var25 = string__NativeString__to_s_with_length(var23, var24);
-var22 = var25;
-varonce21 = var22;
+var8 = "";
+var9 = 0;
+var10 = string__NativeString__to_s_with_length(var8, var9);
+var7 = var10;
+varonce6 = var7;
 }
-var = var22;
-goto RET_LABEL;
-} else {
-var26 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var27 = ((val* (*)(val*))(var26->class->vft[COLOR_model__MClass__name]))(var26) /* name on <var26:MClass>*/;
-if (varonce28) {
-var29 = varonce28;
-} else {
-var30 = "Char";
-var31 = 4;
-var32 = string__NativeString__to_s_with_length(var30, var31);
-var29 = var32;
-varonce28 = var29;
+var_exact_str = var7;
 }
-var33 = ((short int (*)(val*, val*))(var27->class->vft[COLOR_kernel__Object___61d_61d]))(var27, var29) /* == on <var27:String>*/;
-if (var33){
-if (varonce34) {
-var35 = varonce34;
-} else {
-var36 = "char";
-var37 = 4;
-var38 = string__NativeString__to_s_with_length(var36, var37);
-var35 = var38;
-varonce34 = var35;
+var11 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(self) /* mtype on <self:RuntimeVariable>*/;
+var12 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mcasttype]))(self) /* mcasttype on <self:RuntimeVariable>*/;
+var13 = ((short int (*)(val*, val*))(var11->class->vft[COLOR_kernel__Object___61d_61d]))(var11, var12) /* == on <var11:MType>*/;
+if (var13){
+var14 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(self) /* mtype on <self:RuntimeVariable>*/;
+var15 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var15 = array_instance Array[Object] */
+var16 = 2;
+var17 = NEW_array__NativeArray(var16, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var17)->values[0] = (val*) var14;
+((struct instance_array__NativeArray*)var17)->values[1] = (val*) var_exact_str;
+((void (*)(val*, val*, long))(var15->class->vft[COLOR_array__Array__with_native]))(var15, var17, var16) /* with_native on <var15:Array[Object]>*/;
 }
-var = var35;
-goto RET_LABEL;
-} else {
-var39 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var40 = ((val* (*)(val*))(var39->class->vft[COLOR_model__MClass__name]))(var39) /* name on <var39:MClass>*/;
-if (varonce41) {
-var42 = varonce41;
+var18 = ((val* (*)(val*))(var15->class->vft[COLOR_string__Object__to_s]))(var15) /* to_s on <var15:Array[Object]>*/;
+var_type_str = var18;
 } else {
-var43 = "Float";
-var44 = 5;
-var45 = string__NativeString__to_s_with_length(var43, var44);
-var42 = var45;
-varonce41 = var42;
-}
-var46 = ((short int (*)(val*, val*))(var40->class->vft[COLOR_kernel__Object___61d_61d]))(var40, var42) /* == on <var40:String>*/;
-if (var46){
-if (varonce47) {
-var48 = varonce47;
+var19 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(self) /* mtype on <self:RuntimeVariable>*/;
+if (varonce20) {
+var21 = varonce20;
 } else {
-var49 = "double";
-var50 = 6;
-var51 = string__NativeString__to_s_with_length(var49, var50);
-var48 = var51;
-varonce47 = var48;
+var22 = "(";
+var23 = 1;
+var24 = string__NativeString__to_s_with_length(var22, var23);
+var21 = var24;
+varonce20 = var21;
 }
-var = var48;
-goto RET_LABEL;
-} else {
-var52 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var53 = ((val* (*)(val*))(var52->class->vft[COLOR_model__MClass__name]))(var52) /* name on <var52:MClass>*/;
-if (varonce54) {
-var55 = varonce54;
+var25 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__mcasttype]))(self) /* mcasttype on <self:RuntimeVariable>*/;
+if (varonce26) {
+var27 = varonce26;
 } else {
-var56 = "NativeString";
-var57 = 12;
-var58 = string__NativeString__to_s_with_length(var56, var57);
-var55 = var58;
-varonce54 = var55;
+var28 = ")";
+var29 = 1;
+var30 = string__NativeString__to_s_with_length(var28, var29);
+var27 = var30;
+varonce26 = var27;
 }
-var59 = ((short int (*)(val*, val*))(var53->class->vft[COLOR_kernel__Object___61d_61d]))(var53, var55) /* == on <var53:String>*/;
-if (var59){
-if (varonce60) {
-var61 = varonce60;
-} else {
-var62 = "char*";
-var63 = 5;
-var64 = string__NativeString__to_s_with_length(var62, var63);
-var61 = var64;
-varonce60 = var61;
+var31 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var31 = array_instance Array[Object] */
+var32 = 5;
+var33 = NEW_array__NativeArray(var32, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var33)->values[0] = (val*) var19;
+((struct instance_array__NativeArray*)var33)->values[1] = (val*) var21;
+((struct instance_array__NativeArray*)var33)->values[2] = (val*) var25;
+((struct instance_array__NativeArray*)var33)->values[3] = (val*) var_exact_str;
+((struct instance_array__NativeArray*)var33)->values[4] = (val*) var27;
+((void (*)(val*, val*, long))(var31->class->vft[COLOR_array__Array__with_native]))(var31, var33, var32) /* with_native on <var31:Array[Object]>*/;
 }
-var = var61;
-goto RET_LABEL;
-} else {
-var65 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var66 = ((val* (*)(val*))(var65->class->vft[COLOR_model__MClass__name]))(var65) /* name on <var65:MClass>*/;
-if (varonce67) {
-var68 = varonce67;
-} else {
-var69 = "NativeArray";
-var70 = 11;
-var71 = string__NativeString__to_s_with_length(var69, var70);
-var68 = var71;
-varonce67 = var68;
+var34 = ((val* (*)(val*))(var31->class->vft[COLOR_string__Object__to_s]))(var31) /* to_s on <var31:Array[Object]>*/;
+var_type_str = var34;
 }
-var72 = ((short int (*)(val*, val*))(var66->class->vft[COLOR_kernel__Object___61d_61d]))(var66, var68) /* == on <var66:String>*/;
-if (var72){
-if (varonce73) {
-var74 = varonce73;
+var35 = NEW_array__Array(&type_array__Arraykernel__Object);
+var36 = 5;
+((void (*)(val*, long))(var35->class->vft[COLOR_array__Array__with_capacity]))(var35, var36) /* with_capacity on <var35:Array[Object]>*/;
+var_ = var35;
+if (varonce37) {
+var38 = varonce37;
 } else {
-var75 = "val*";
-var76 = 4;
-var77 = string__NativeString__to_s_with_length(var75, var76);
-var74 = var77;
-varonce73 = var74;
+var39 = "<";
+var40 = 1;
+var41 = string__NativeString__to_s_with_length(var39, var40);
+var38 = var41;
+varonce37 = var38;
 }
-var = var74;
-goto RET_LABEL;
-} else {
-var78 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var79 = ((val* (*)(val*))(var78->class->vft[COLOR_model__MClass__kind]))(var78) /* kind on <var78:MClass>*/;
-var80 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__extern_kind]))(self) /* extern_kind on <self:MClassType>*/;
-var81 = ((short int (*)(val*, val*))(var79->class->vft[COLOR_kernel__Object___61d_61d]))(var79, var80) /* == on <var79:MClassKind>*/;
-if (var81){
-if (varonce82) {
-var83 = varonce82;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var38) /* add on <var_:Array[Object]>*/;
+var42 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__RuntimeVariable__name]))(self) /* name on <self:RuntimeVariable>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var42) /* add on <var_:Array[Object]>*/;
+if (varonce43) {
+var44 = varonce43;
 } else {
-var84 = "void*";
-var85 = 5;
-var86 = string__NativeString__to_s_with_length(var84, var85);
-var83 = var86;
-varonce82 = var83;
+var45 = ":";
+var46 = 1;
+var47 = string__NativeString__to_s_with_length(var45, var46);
+var44 = var47;
+varonce43 = var44;
 }
-var = var83;
-goto RET_LABEL;
-} else {
-if (varonce87) {
-var88 = varonce87;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var44) /* add on <var_:Array[Object]>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var_type_str) /* add on <var_:Array[Object]>*/;
+if (varonce48) {
+var49 = varonce48;
 } else {
-var89 = "val*";
-var90 = 4;
-var91 = string__NativeString__to_s_with_length(var89, var90);
-var88 = var91;
-varonce87 = var88;
+var50 = ">";
+var51 = 1;
+var52 = string__NativeString__to_s_with_length(var50, var51);
+var49 = var52;
+varonce48 = var49;
 }
-var = var88;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var49) /* add on <var_:Array[Object]>*/;
+var53 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
+var = var53;
 goto RET_LABEL;
+RET_LABEL:;
+return var;
 }
+/* method abstract_compiler#RuntimeVariable#inspect for (self: Object): String */
+val* VIRTUAL_abstract_compiler__RuntimeVariable__inspect(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__RuntimeVariable__inspect(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
+/* method abstract_compiler#Frame#visitor for (self: Frame): AbstractCompilerVisitor */
+val* abstract_compiler__Frame__visitor(val* self) {
+val* var /* : AbstractCompilerVisitor */;
+val* var1 /* : AbstractCompilerVisitor */;
+var1 = self->attrs[COLOR_abstract_compiler__Frame___64dvisitor].val; /* @visitor on <self:Frame> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @visitor");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1175);
+show_backtrace(1);
 }
-}
-}
-}
-}
+var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MClassType#ctype for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MClassType__ctype(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MClassType__ctype(self);
+/* method abstract_compiler#Frame#visitor for (self: Object): AbstractCompilerVisitor */
+val* VIRTUAL_abstract_compiler__Frame__visitor(val* self) {
+val* var /* : AbstractCompilerVisitor */;
+val* var1 /* : AbstractCompilerVisitor */;
+var1 = abstract_compiler__Frame__visitor(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MClassType#ctypename for (self: MClassType): String */
-val* abstract_compiler__MClassType__ctypename(val* self) {
-val* var /* : String */;
-val* var1 /* : MClass */;
-val* var2 /* : String */;
-static val* varonce;
-val* var3 /* : String */;
-char* var4 /* : NativeString */;
-long var5 /* : Int */;
-val* var6 /* : String */;
-short int var7 /* : Bool */;
-static val* varonce8;
-val* var9 /* : String */;
-char* var10 /* : NativeString */;
-long var11 /* : Int */;
-val* var12 /* : String */;
-val* var13 /* : MClass */;
-val* var14 /* : String */;
-static val* varonce15;
-val* var16 /* : String */;
-char* var17 /* : NativeString */;
-long var18 /* : Int */;
-val* var19 /* : String */;
-short int var20 /* : Bool */;
-static val* varonce21;
-val* var22 /* : String */;
-char* var23 /* : NativeString */;
-long var24 /* : Int */;
-val* var25 /* : String */;
-val* var26 /* : MClass */;
-val* var27 /* : String */;
-static val* varonce28;
-val* var29 /* : String */;
-char* var30 /* : NativeString */;
-long var31 /* : Int */;
-val* var32 /* : String */;
-short int var33 /* : Bool */;
-static val* varonce34;
-val* var35 /* : String */;
-char* var36 /* : NativeString */;
-long var37 /* : Int */;
-val* var38 /* : String */;
-val* var39 /* : MClass */;
-val* var40 /* : String */;
-static val* varonce41;
-val* var42 /* : String */;
-char* var43 /* : NativeString */;
-long var44 /* : Int */;
-val* var45 /* : String */;
-short int var46 /* : Bool */;
-static val* varonce47;
-val* var48 /* : String */;
-char* var49 /* : NativeString */;
-long var50 /* : Int */;
-val* var51 /* : String */;
-val* var52 /* : MClass */;
-val* var53 /* : String */;
-static val* varonce54;
-val* var55 /* : String */;
-char* var56 /* : NativeString */;
-long var57 /* : Int */;
-val* var58 /* : String */;
-short int var59 /* : Bool */;
-static val* varonce60;
-val* var61 /* : String */;
-char* var62 /* : NativeString */;
-long var63 /* : Int */;
-val* var64 /* : String */;
-val* var65 /* : MClass */;
-val* var66 /* : String */;
-static val* varonce67;
-val* var68 /* : String */;
-char* var69 /* : NativeString */;
-long var70 /* : Int */;
-val* var71 /* : String */;
-short int var72 /* : Bool */;
-static val* varonce73;
-val* var74 /* : String */;
-char* var75 /* : NativeString */;
-long var76 /* : Int */;
-val* var77 /* : String */;
-val* var78 /* : MClass */;
-val* var79 /* : MClassKind */;
-val* var80 /* : MClassKind */;
-short int var81 /* : Bool */;
-static val* varonce82;
-val* var83 /* : String */;
-char* var84 /* : NativeString */;
-long var85 /* : Int */;
-val* var86 /* : String */;
-static val* varonce87;
-val* var88 /* : String */;
-char* var89 /* : NativeString */;
-long var90 /* : Int */;
-val* var91 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var2 = ((val* (*)(val*))(var1->class->vft[COLOR_model__MClass__name]))(var1) /* name on <var1:MClass>*/;
-if (varonce) {
-var3 = varonce;
-} else {
-var4 = "Int";
-var5 = 3;
-var6 = string__NativeString__to_s_with_length(var4, var5);
-var3 = var6;
-varonce = var3;
-}
-var7 = ((short int (*)(val*, val*))(var2->class->vft[COLOR_kernel__Object___61d_61d]))(var2, var3) /* == on <var2:String>*/;
-if (var7){
-if (varonce8) {
-var9 = varonce8;
+/* method abstract_compiler#Frame#visitor= for (self: Frame, AbstractCompilerVisitor) */
+void abstract_compiler__Frame__visitor_61d(val* self, val* p0) {
+short int var /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
+/* Covariant cast for argument 0 (visitor) <p0:AbstractCompilerVisitor> isa VISITOR */
+/* <p0:AbstractCompilerVisitor> isa VISITOR */
+type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__Frame_VTVISITOR];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= p0->type->table_size) {
+var = 0;
 } else {
-var10 = "l";
-var11 = 1;
-var12 = string__NativeString__to_s_with_length(var10, var11);
-var9 = var12;
-varonce8 = var9;
+var = p0->type->type_table[cltype] == idtype;
 }
-var = var9;
-goto RET_LABEL;
-} else {
-var13 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var14 = ((val* (*)(val*))(var13->class->vft[COLOR_model__MClass__name]))(var13) /* name on <var13:MClass>*/;
-if (varonce15) {
-var16 = varonce15;
-} else {
-var17 = "Bool";
-var18 = 4;
-var19 = string__NativeString__to_s_with_length(var17, var18);
-var16 = var19;
-varonce15 = var16;
+if (!var) {
+var_class_name = p0 == NULL ? "null" : p0->type->name;
+fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1175);
+show_backtrace(1);
 }
-var20 = ((short int (*)(val*, val*))(var14->class->vft[COLOR_kernel__Object___61d_61d]))(var14, var16) /* == on <var14:String>*/;
-if (var20){
-if (varonce21) {
-var22 = varonce21;
-} else {
-var23 = "s";
-var24 = 1;
-var25 = string__NativeString__to_s_with_length(var23, var24);
-var22 = var25;
-varonce21 = var22;
+self->attrs[COLOR_abstract_compiler__Frame___64dvisitor].val = p0; /* @visitor on <self:Frame> */
+RET_LABEL:;
 }
-var = var22;
-goto RET_LABEL;
-} else {
-var26 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var27 = ((val* (*)(val*))(var26->class->vft[COLOR_model__MClass__name]))(var26) /* name on <var26:MClass>*/;
-if (varonce28) {
-var29 = varonce28;
-} else {
-var30 = "Char";
-var31 = 4;
-var32 = string__NativeString__to_s_with_length(var30, var31);
-var29 = var32;
-varonce28 = var29;
+/* method abstract_compiler#Frame#visitor= for (self: Object, AbstractCompilerVisitor) */
+void VIRTUAL_abstract_compiler__Frame__visitor_61d(val* self, val* p0) {
+abstract_compiler__Frame__visitor_61d(self, p0);
+RET_LABEL:;
 }
-var33 = ((short int (*)(val*, val*))(var27->class->vft[COLOR_kernel__Object___61d_61d]))(var27, var29) /* == on <var27:String>*/;
-if (var33){
-if (varonce34) {
-var35 = varonce34;
-} else {
-var36 = "c";
-var37 = 1;
-var38 = string__NativeString__to_s_with_length(var36, var37);
-var35 = var38;
-varonce34 = var35;
+/* method abstract_compiler#Frame#mpropdef for (self: Frame): MPropDef */
+val* abstract_compiler__Frame__mpropdef(val* self) {
+val* var /* : MPropDef */;
+val* var1 /* : MPropDef */;
+var1 = self->attrs[COLOR_abstract_compiler__Frame___64dmpropdef].val; /* @mpropdef on <self:Frame> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mpropdef");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1178);
+show_backtrace(1);
 }
-var = var35;
-goto RET_LABEL;
-} else {
-var39 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var40 = ((val* (*)(val*))(var39->class->vft[COLOR_model__MClass__name]))(var39) /* name on <var39:MClass>*/;
-if (varonce41) {
-var42 = varonce41;
-} else {
-var43 = "Float";
-var44 = 5;
-var45 = string__NativeString__to_s_with_length(var43, var44);
-var42 = var45;
-varonce41 = var42;
+var = var1;
+RET_LABEL:;
+return var;
 }
-var46 = ((short int (*)(val*, val*))(var40->class->vft[COLOR_kernel__Object___61d_61d]))(var40, var42) /* == on <var40:String>*/;
-if (var46){
-if (varonce47) {
-var48 = varonce47;
-} else {
-var49 = "d";
-var50 = 1;
-var51 = string__NativeString__to_s_with_length(var49, var50);
-var48 = var51;
-varonce47 = var48;
+/* method abstract_compiler#Frame#mpropdef for (self: Object): MPropDef */
+val* VIRTUAL_abstract_compiler__Frame__mpropdef(val* self) {
+val* var /* : MPropDef */;
+val* var1 /* : MPropDef */;
+var1 = abstract_compiler__Frame__mpropdef(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
-var = var48;
-goto RET_LABEL;
-} else {
-var52 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var53 = ((val* (*)(val*))(var52->class->vft[COLOR_model__MClass__name]))(var52) /* name on <var52:MClass>*/;
-if (varonce54) {
-var55 = varonce54;
-} else {
-var56 = "NativeString";
-var57 = 12;
-var58 = string__NativeString__to_s_with_length(var56, var57);
-var55 = var58;
-varonce54 = var55;
+/* method abstract_compiler#Frame#mpropdef= for (self: Frame, MPropDef) */
+void abstract_compiler__Frame__mpropdef_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__Frame___64dmpropdef].val = p0; /* @mpropdef on <self:Frame> */
+RET_LABEL:;
 }
-var59 = ((short int (*)(val*, val*))(var53->class->vft[COLOR_kernel__Object___61d_61d]))(var53, var55) /* == on <var53:String>*/;
-if (var59){
-if (varonce60) {
-var61 = varonce60;
-} else {
-var62 = "str";
-var63 = 3;
-var64 = string__NativeString__to_s_with_length(var62, var63);
-var61 = var64;
-varonce60 = var61;
+/* method abstract_compiler#Frame#mpropdef= for (self: Object, MPropDef) */
+void VIRTUAL_abstract_compiler__Frame__mpropdef_61d(val* self, val* p0) {
+abstract_compiler__Frame__mpropdef_61d(self, p0);
+RET_LABEL:;
 }
-var = var61;
-goto RET_LABEL;
-} else {
-var65 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var66 = ((val* (*)(val*))(var65->class->vft[COLOR_model__MClass__name]))(var65) /* name on <var65:MClass>*/;
-if (varonce67) {
-var68 = varonce67;
-} else {
-var69 = "NativeArray";
-var70 = 11;
-var71 = string__NativeString__to_s_with_length(var69, var70);
-var68 = var71;
-varonce67 = var68;
+/* method abstract_compiler#Frame#receiver for (self: Frame): MClassType */
+val* abstract_compiler__Frame__receiver(val* self) {
+val* var /* : MClassType */;
+val* var1 /* : MClassType */;
+var1 = self->attrs[COLOR_abstract_compiler__Frame___64dreceiver].val; /* @receiver on <self:Frame> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @receiver");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1182);
+show_backtrace(1);
 }
-var72 = ((short int (*)(val*, val*))(var66->class->vft[COLOR_kernel__Object___61d_61d]))(var66, var68) /* == on <var66:String>*/;
-if (var72){
-if (varonce73) {
-var74 = varonce73;
-} else {
-var75 = "val";
-var76 = 3;
-var77 = string__NativeString__to_s_with_length(var75, var76);
-var74 = var77;
-varonce73 = var74;
+var = var1;
+RET_LABEL:;
+return var;
 }
-var = var74;
-goto RET_LABEL;
-} else {
-var78 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
-var79 = ((val* (*)(val*))(var78->class->vft[COLOR_model__MClass__kind]))(var78) /* kind on <var78:MClass>*/;
-var80 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__extern_kind]))(self) /* extern_kind on <self:MClassType>*/;
-var81 = ((short int (*)(val*, val*))(var79->class->vft[COLOR_kernel__Object___61d_61d]))(var79, var80) /* == on <var79:MClassKind>*/;
-if (var81){
-if (varonce82) {
-var83 = varonce82;
-} else {
-var84 = "ptr";
-var85 = 3;
-var86 = string__NativeString__to_s_with_length(var84, var85);
-var83 = var86;
-varonce82 = var83;
+/* method abstract_compiler#Frame#receiver for (self: Object): MClassType */
+val* VIRTUAL_abstract_compiler__Frame__receiver(val* self) {
+val* var /* : MClassType */;
+val* var1 /* : MClassType */;
+var1 = abstract_compiler__Frame__receiver(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
-var = var83;
-goto RET_LABEL;
-} else {
-if (varonce87) {
-var88 = varonce87;
-} else {
-var89 = "val";
-var90 = 3;
-var91 = string__NativeString__to_s_with_length(var89, var90);
-var88 = var91;
-varonce87 = var88;
+/* method abstract_compiler#Frame#receiver= for (self: Frame, MClassType) */
+void abstract_compiler__Frame__receiver_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__Frame___64dreceiver].val = p0; /* @receiver on <self:Frame> */
+RET_LABEL:;
 }
-var = var88;
-goto RET_LABEL;
+/* method abstract_compiler#Frame#receiver= for (self: Object, MClassType) */
+void VIRTUAL_abstract_compiler__Frame__receiver_61d(val* self, val* p0) {
+abstract_compiler__Frame__receiver_61d(self, p0);
+RET_LABEL:;
 }
+/* method abstract_compiler#Frame#arguments for (self: Frame): Array[RuntimeVariable] */
+val* abstract_compiler__Frame__arguments(val* self) {
+val* var /* : Array[RuntimeVariable] */;
+val* var1 /* : Array[RuntimeVariable] */;
+var1 = self->attrs[COLOR_abstract_compiler__Frame___64darguments].val; /* @arguments on <self:Frame> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @arguments");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1185);
+show_backtrace(1);
 }
+var = var1;
+RET_LABEL:;
+return var;
 }
+/* method abstract_compiler#Frame#arguments for (self: Object): Array[RuntimeVariable] */
+val* VIRTUAL_abstract_compiler__Frame__arguments(val* self) {
+val* var /* : Array[RuntimeVariable] */;
+val* var1 /* : Array[RuntimeVariable] */;
+var1 = abstract_compiler__Frame__arguments(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
+/* method abstract_compiler#Frame#arguments= for (self: Frame, Array[RuntimeVariable]) */
+void abstract_compiler__Frame__arguments_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__Frame___64darguments].val = p0; /* @arguments on <self:Frame> */
+RET_LABEL:;
 }
+/* method abstract_compiler#Frame#arguments= for (self: Object, Array[RuntimeVariable]) */
+void VIRTUAL_abstract_compiler__Frame__arguments_61d(val* self, val* p0) {
+abstract_compiler__Frame__arguments_61d(self, p0);
+RET_LABEL:;
 }
+/* method abstract_compiler#Frame#returnvar for (self: Frame): nullable RuntimeVariable */
+val* abstract_compiler__Frame__returnvar(val* self) {
+val* var /* : nullable RuntimeVariable */;
+val* var1 /* : nullable RuntimeVariable */;
+var1 = self->attrs[COLOR_abstract_compiler__Frame___64dreturnvar].val; /* @returnvar on <self:Frame> */
+var = var1;
+RET_LABEL:;
+return var;
 }
+/* method abstract_compiler#Frame#returnvar for (self: Object): nullable RuntimeVariable */
+val* VIRTUAL_abstract_compiler__Frame__returnvar(val* self) {
+val* var /* : nullable RuntimeVariable */;
+val* var1 /* : nullable RuntimeVariable */;
+var1 = abstract_compiler__Frame__returnvar(self);
+var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MClassType#ctypename for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MClassType__ctypename(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MClassType__ctypename(self);
+/* method abstract_compiler#Frame#returnvar= for (self: Frame, nullable RuntimeVariable) */
+void abstract_compiler__Frame__returnvar_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__Frame___64dreturnvar].val = p0; /* @returnvar on <self:Frame> */
+RET_LABEL:;
+}
+/* method abstract_compiler#Frame#returnvar= for (self: Object, nullable RuntimeVariable) */
+void VIRTUAL_abstract_compiler__Frame__returnvar_61d(val* self, val* p0) {
+abstract_compiler__Frame__returnvar_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#Frame#returnlabel for (self: Frame): nullable String */
+val* abstract_compiler__Frame__returnlabel(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = self->attrs[COLOR_abstract_compiler__Frame___64dreturnlabel].val; /* @returnlabel on <self:Frame> */
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MGenericType#c_name for (self: MGenericType): String */
-val* abstract_compiler__MGenericType__c_name(val* self) {
-val* var /* : String */;
+/* method abstract_compiler#Frame#returnlabel for (self: Object): nullable String */
+val* VIRTUAL_abstract_compiler__Frame__returnlabel(val* self) {
+val* var /* : nullable String */;
 val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : String */;
-val* var5 /* : Array[MType] */;
-val* var6 /* : Iterator[nullable Object] */;
-short int var7 /* : Bool */;
-val* var8 /* : nullable Object */;
-val* var_t /* var t: MType */;
-val* var9 /* : String */;
-val* var10 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MGenericType>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
-} else {
-var3 = 1; /* arg is null and recv is not */
+var1 = abstract_compiler__Frame__returnlabel(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
-if (var3){
-var = var_res;
-goto RET_LABEL;
+/* method abstract_compiler#Frame#returnlabel= for (self: Frame, nullable String) */
+void abstract_compiler__Frame__returnlabel_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__Frame___64dreturnlabel].val = p0; /* @returnlabel on <self:Frame> */
+RET_LABEL:;
+}
+/* method abstract_compiler#Frame#returnlabel= for (self: Object, nullable String) */
+void VIRTUAL_abstract_compiler__Frame__returnlabel_61d(val* self, val* p0) {
+abstract_compiler__Frame__returnlabel_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#Frame#init for (self: Frame, AbstractCompilerVisitor, MPropDef, MClassType, Array[RuntimeVariable]) */
+void abstract_compiler__Frame__init(val* self, val* p0, val* p1, val* p2, val* p3) {
+short int var /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
+/* Covariant cast for argument 0 (visitor) <p0:AbstractCompilerVisitor> isa VISITOR */
+/* <p0:AbstractCompilerVisitor> isa VISITOR */
+type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__Frame_VTVISITOR];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= p0->type->table_size) {
+var = 0;
 } else {
+var = p0->type->type_table[cltype] == idtype;
 }
-var4 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MGenericType__c_name]))(self) /* c_name on <self:MGenericType>*/;
-var_res = var4;
-var5 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__arguments]))(self) /* arguments on <self:MGenericType>*/;
-var6 = ((val* (*)(val*))(var5->class->vft[COLOR_abstract_collection__Collection__iterator]))(var5) /* iterator on <var5:Array[MType]>*/;
-for(;;) {
-var7 = ((short int (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var6) /* is_ok on <var6:Iterator[nullable Object]>*/;
-if(!var7) break;
-var8 = ((val* (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__item]))(var6) /* item on <var6:Iterator[nullable Object]>*/;
-var_t = var8;
-var9 = ((val* (*)(val*))(var_t->class->vft[COLOR_abstract_compiler__MType__c_name]))(var_t) /* c_name on <var_t:MType>*/;
-var10 = ((val* (*)(val*, val*))(var_res->class->vft[COLOR_string__String___43d]))(var_res, var9) /* + on <var_res:nullable String(String)>*/;
-var_res = var10;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__next]))(var6) /* next on <var6:Iterator[nullable Object]>*/;
+if (!var) {
+var_class_name = p0 == NULL ? "null" : p0->type->name;
+fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1170);
+show_backtrace(1);
 }
-BREAK_label: (void)0;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MGenericType>*/;
-var = var_res;
-goto RET_LABEL;
+self->attrs[COLOR_abstract_compiler__Frame___64dvisitor].val = p0; /* @visitor on <self:Frame> */
+self->attrs[COLOR_abstract_compiler__Frame___64dmpropdef].val = p1; /* @mpropdef on <self:Frame> */
+self->attrs[COLOR_abstract_compiler__Frame___64dreceiver].val = p2; /* @receiver on <self:Frame> */
+self->attrs[COLOR_abstract_compiler__Frame___64darguments].val = p3; /* @arguments on <self:Frame> */
+RET_LABEL:;
+}
+/* method abstract_compiler#Frame#init for (self: Object, AbstractCompilerVisitor, MPropDef, MClassType, Array[RuntimeVariable]) */
+void VIRTUAL_abstract_compiler__Frame__init(val* self, val* p0, val* p1, val* p2, val* p3) {
+abstract_compiler__Frame__init(self, p0, p1, p2, p3);
+RET_LABEL:;
+}
+/* method abstract_compiler#ExternCFile#filename for (self: ExternCFile): String */
+val* abstract_compiler__ExternCFile__filename(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = self->attrs[COLOR_abstract_compiler__ExternCFile___64dfilename].val; /* @filename on <self:ExternCFile> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @filename");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1197);
+show_backtrace(1);
+}
+var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MGenericType#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MGenericType__c_name(val* self) {
+/* method abstract_compiler#ExternCFile#filename for (self: Object): String */
+val* VIRTUAL_abstract_compiler__ExternCFile__filename(val* self) {
 val* var /* : String */;
 val* var1 /* : String */;
-var1 = abstract_compiler__MGenericType__c_name(self);
+var1 = abstract_compiler__ExternCFile__filename(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MParameterType#c_name for (self: MParameterType): String */
-val* abstract_compiler__MParameterType__c_name(val* self) {
+/* method abstract_compiler#ExternCFile#filename= for (self: ExternCFile, String) */
+void abstract_compiler__ExternCFile__filename_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__ExternCFile___64dfilename].val = p0; /* @filename on <self:ExternCFile> */
+RET_LABEL:;
+}
+/* method abstract_compiler#ExternCFile#filename= for (self: Object, String) */
+void VIRTUAL_abstract_compiler__ExternCFile__filename_61d(val* self, val* p0) {
+abstract_compiler__ExternCFile__filename_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#ExternCFile#cflags for (self: ExternCFile): String */
+val* abstract_compiler__ExternCFile__cflags(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = self->attrs[COLOR_abstract_compiler__ExternCFile___64dcflags].val; /* @cflags on <self:ExternCFile> */
+if (var1 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @cflags");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1199);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#ExternCFile#cflags for (self: Object): String */
+val* VIRTUAL_abstract_compiler__ExternCFile__cflags(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__ExternCFile__cflags(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#ExternCFile#cflags= for (self: ExternCFile, String) */
+void abstract_compiler__ExternCFile__cflags_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__ExternCFile___64dcflags].val = p0; /* @cflags on <self:ExternCFile> */
+RET_LABEL:;
+}
+/* method abstract_compiler#ExternCFile#cflags= for (self: Object, String) */
+void VIRTUAL_abstract_compiler__ExternCFile__cflags_61d(val* self, val* p0) {
+abstract_compiler__ExternCFile__cflags_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#ExternCFile#init for (self: ExternCFile, String, String) */
+void abstract_compiler__ExternCFile__init(val* self, val* p0, val* p1) {
+self->attrs[COLOR_abstract_compiler__ExternCFile___64dfilename].val = p0; /* @filename on <self:ExternCFile> */
+self->attrs[COLOR_abstract_compiler__ExternCFile___64dcflags].val = p1; /* @cflags on <self:ExternCFile> */
+RET_LABEL:;
+}
+/* method abstract_compiler#ExternCFile#init for (self: Object, String, String) */
+void VIRTUAL_abstract_compiler__ExternCFile__init(val* self, val* p0, val* p1) {
+abstract_compiler__ExternCFile__init(self, p0, p1);
+RET_LABEL:;
+}
+/* method abstract_compiler#MType#ctype for (self: MType): String */
+val* abstract_compiler__MType__ctype(val* self) {
 val* var /* : String */;
-val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : Array[Object] */;
-long var5 /* : Int */;
-val* var_ /* var : Array[Object] */;
 static val* varonce;
-val* var6 /* : String */;
-char* var7 /* : NativeString */;
-long var8 /* : Int */;
-val* var9 /* : String */;
-val* var10 /* : MClass */;
-val* var11 /* : String */;
-static val* varonce12;
-val* var13 /* : String */;
-char* var14 /* : NativeString */;
-long var15 /* : Int */;
-val* var16 /* : String */;
-long var17 /* : Int */;
-val* var18 /* : nullable Object */;
-static val* varonce19;
-val* var20 /* : String */;
-char* var21 /* : NativeString */;
-long var22 /* : Int */;
-val* var23 /* : String */;
-val* var24 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MParameterType>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
+val* var1 /* : String */;
+char* var2 /* : NativeString */;
+long var3 /* : Int */;
+val* var4 /* : String */;
+if (varonce) {
+var1 = varonce;
 } else {
-var3 = 1; /* arg is null and recv is not */
+var2 = "val*";
+var3 = 4;
+var4 = string__NativeString__to_s_with_length(var2, var3);
+var1 = var4;
+varonce = var1;
 }
-if (var3){
-var = var_res;
+var = var1;
 goto RET_LABEL;
-} else {
+RET_LABEL:;
+return var;
 }
-var4 = NEW_array__Array(&type_array__Arraykernel__Object);
-var5 = 5;
-((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
-CHECK_NEW_array__Array(var4);
-var_ = var4;
+/* method abstract_compiler#MType#ctype for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MType__ctype(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MType__ctype(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MType#ctypename for (self: MType): String */
+val* abstract_compiler__MType__ctypename(val* self) {
+val* var /* : String */;
+static val* varonce;
+val* var1 /* : String */;
+char* var2 /* : NativeString */;
+long var3 /* : Int */;
+val* var4 /* : String */;
 if (varonce) {
-var6 = varonce;
+var1 = varonce;
 } else {
-var7 = "";
-var8 = 0;
-var9 = string__NativeString__to_s_with_length(var7, var8);
-var6 = var9;
-varonce = var6;
+var2 = "val";
+var3 = 3;
+var4 = string__NativeString__to_s_with_length(var2, var3);
+var1 = var4;
+varonce = var1;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MParameterType__mclass]))(self) /* mclass on <self:MParameterType>*/;
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var10) /* c_name on <var10:MClass>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var11) /* add on <var_:Array[Object]>*/;
-if (varonce12) {
-var13 = varonce12;
-} else {
-var14 = "_FT";
-var15 = 3;
-var16 = string__NativeString__to_s_with_length(var14, var15);
-var13 = var16;
-varonce12 = var13;
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
-var17 = ((long (*)(val*))(self->class->vft[COLOR_model__MParameterType__rank]))(self) /* rank on <self:MParameterType>*/;
-var18 = BOX_kernel__Int(var17); /* autobox from Int to nullable Object */
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var18) /* add on <var_:Array[Object]>*/;
-if (varonce19) {
-var20 = varonce19;
-} else {
-var21 = "";
-var22 = 0;
-var23 = string__NativeString__to_s_with_length(var21, var22);
-var20 = var23;
-varonce19 = var20;
+/* method abstract_compiler#MType#ctypename for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MType__ctypename(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MType__ctypename(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var20) /* add on <var_:Array[Object]>*/;
-var24 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
-var_res = var24;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MParameterType>*/;
-var = var_res;
-goto RET_LABEL;
+/* method abstract_compiler#MType#c_name for (self: MType): String */
+val* abstract_compiler__MType__c_name(val* self) {
+val* var /* : String */;
+const char* var_class_name;
+var_class_name = self == NULL ? "null" : self->type->name;
+fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "c_name", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1209);
+show_backtrace(1);
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MParameterType#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MParameterType__c_name(val* self) {
+/* method abstract_compiler#MType#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MType__c_name(val* self) {
 val* var /* : String */;
 val* var1 /* : String */;
-var1 = abstract_compiler__MParameterType__c_name(self);
+var1 = abstract_compiler__MType__c_name(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MVirtualType#c_name for (self: MVirtualType): String */
-val* abstract_compiler__MVirtualType__c_name(val* self) {
+/* method abstract_compiler#MType#c_name_cache for (self: MType): nullable String */
+val* abstract_compiler__MType__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = self->attrs[COLOR_abstract_compiler__MType___64dc_name_cache].val; /* @c_name_cache on <self:MType> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MType#c_name_cache for (self: Object): nullable String */
+val* VIRTUAL_abstract_compiler__MType__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = abstract_compiler__MType__c_name_cache(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MType#c_name_cache= for (self: MType, nullable String) */
+void abstract_compiler__MType__c_name_cache_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__MType___64dc_name_cache].val = p0; /* @c_name_cache on <self:MType> */
+RET_LABEL:;
+}
+/* method abstract_compiler#MType#c_name_cache= for (self: Object, nullable String) */
+void VIRTUAL_abstract_compiler__MType__c_name_cache_61d(val* self, val* p0) {
+abstract_compiler__MType__c_name_cache_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#MClassType#c_name for (self: MClassType): String */
+val* abstract_compiler__MClassType__c_name(val* self) {
 val* var /* : String */;
 val* var1 /* : nullable String */;
 val* var_res /* var res: nullable String */;
@@ -2228,17 +2638,17 @@ val* var6 /* : String */;
 char* var7 /* : NativeString */;
 long var8 /* : Int */;
 val* var9 /* : String */;
-val* var10 /* : MProperty */;
-val* var11 /* : MPropDef */;
-val* var12 /* : MClassDef */;
-val* var13 /* : MClass */;
-val* var14 /* : String */;
-static val* varonce15;
-val* var16 /* : String */;
-char* var17 /* : NativeString */;
-long var18 /* : Int */;
-val* var19 /* : String */;
-val* var20 /* : MProperty */;
+val* var10 /* : MClass */;
+val* var11 /* : MModule */;
+val* var12 /* : String */;
+val* var13 /* : String */;
+static val* varonce14;
+val* var15 /* : String */;
+char* var16 /* : NativeString */;
+long var17 /* : Int */;
+val* var18 /* : String */;
+val* var19 /* : MClass */;
+val* var20 /* : String */;
 val* var21 /* : String */;
 static val* varonce22;
 val* var23 /* : String */;
@@ -2246,7 +2656,7 @@ char* var24 /* : NativeString */;
 long var25 /* : Int */;
 val* var26 /* : String */;
 val* var27 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MVirtualType>*/;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MClassType>*/;
 var_res = var1;
 var2 = NULL;
 if (var_res == NULL) {
@@ -2262,7 +2672,6 @@ goto RET_LABEL;
 var4 = NEW_array__Array(&type_array__Arraykernel__Object);
 var5 = 5;
 ((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
-CHECK_NEW_array__Array(var4);
 var_ = var4;
 if (varonce) {
 var6 = varonce;
@@ -2274,24 +2683,24 @@ var6 = var9;
 varonce = var6;
 }
 ((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MVirtualType__mproperty]))(self) /* mproperty on <self:MVirtualType>*/;
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_model__MProperty__intro]))(var10) /* intro on <var10:MProperty>*/;
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model__MPropDef__mclassdef]))(var11) /* mclassdef on <var11:MPropDef>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_model__MClassDef__mclass]))(var12) /* mclass on <var12:MClassDef>*/;
-var14 = ((val* (*)(val*))(var13->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var13) /* c_name on <var13:MClass>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var14) /* add on <var_:Array[Object]>*/;
-if (varonce15) {
-var16 = varonce15;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_model__MClass__intro_mmodule]))(var10) /* intro_mmodule on <var10:MClass>*/;
+var12 = ((val* (*)(val*))(var11->class->vft[COLOR_mmodule__MModule__name]))(var11) /* name on <var11:MModule>*/;
+var13 = ((val* (*)(val*))(var12->class->vft[COLOR_string__AbstractString__to_cmangle]))(var12) /* to_cmangle on <var12:String>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
+if (varonce14) {
+var15 = varonce14;
 } else {
-var17 = "_VT";
-var18 = 3;
-var19 = string__NativeString__to_s_with_length(var17, var18);
-var16 = var19;
-varonce15 = var16;
+var16 = "__";
+var17 = 2;
+var18 = string__NativeString__to_s_with_length(var16, var17);
+var15 = var18;
+varonce14 = var15;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var16) /* add on <var_:Array[Object]>*/;
-var20 = ((val* (*)(val*))(self->class->vft[COLOR_model__MVirtualType__mproperty]))(self) /* mproperty on <self:MVirtualType>*/;
-var21 = ((val* (*)(val*))(var20->class->vft[COLOR_model__MProperty__name]))(var20) /* name on <var20:MProperty>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var15) /* add on <var_:Array[Object]>*/;
+var19 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var20 = ((val* (*)(val*))(var19->class->vft[COLOR_model__MClass__name]))(var19) /* name on <var19:MClass>*/;
+var21 = ((val* (*)(val*))(var20->class->vft[COLOR_string__AbstractString__to_cmangle]))(var20) /* to_cmangle on <var20:String>*/;
 ((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var21) /* add on <var_:Array[Object]>*/;
 if (varonce22) {
 var23 = varonce22;
@@ -2305,7411 +2714,6876 @@ varonce22 = var23;
 ((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var23) /* add on <var_:Array[Object]>*/;
 var27 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
 var_res = var27;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MVirtualType>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MClassType>*/;
 var = var_res;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MVirtualType#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MVirtualType__c_name(val* self) {
+/* method abstract_compiler#MClassType#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MClassType__c_name(val* self) {
 val* var /* : String */;
 val* var1 /* : String */;
-var1 = abstract_compiler__MVirtualType__c_name(self);
+var1 = abstract_compiler__MClassType__c_name(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MNullableType#c_name for (self: MNullableType): String */
-val* abstract_compiler__MNullableType__c_name(val* self) {
+/* method abstract_compiler#MClassType#ctype for (self: MClassType): String */
+val* abstract_compiler__MClassType__ctype(val* self) {
 val* var /* : String */;
-val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : Array[Object] */;
-long var5 /* : Int */;
-val* var_ /* var : Array[Object] */;
+val* var1 /* : MClass */;
+val* var2 /* : String */;
 static val* varonce;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
 val* var6 /* : String */;
-char* var7 /* : NativeString */;
-long var8 /* : Int */;
+short int var7 /* : Bool */;
+static val* varonce8;
 val* var9 /* : String */;
-val* var10 /* : MType */;
-val* var11 /* : String */;
-static val* varonce12;
-val* var13 /* : String */;
-char* var14 /* : NativeString */;
-long var15 /* : Int */;
+char* var10 /* : NativeString */;
+long var11 /* : Int */;
+val* var12 /* : String */;
+val* var13 /* : MClass */;
+val* var14 /* : String */;
+static val* varonce15;
 val* var16 /* : String */;
-val* var17 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MNullableType>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
+char* var17 /* : NativeString */;
+long var18 /* : Int */;
+val* var19 /* : String */;
+short int var20 /* : Bool */;
+static val* varonce21;
+val* var22 /* : String */;
+char* var23 /* : NativeString */;
+long var24 /* : Int */;
+val* var25 /* : String */;
+val* var26 /* : MClass */;
+val* var27 /* : String */;
+static val* varonce28;
+val* var29 /* : String */;
+char* var30 /* : NativeString */;
+long var31 /* : Int */;
+val* var32 /* : String */;
+short int var33 /* : Bool */;
+static val* varonce34;
+val* var35 /* : String */;
+char* var36 /* : NativeString */;
+long var37 /* : Int */;
+val* var38 /* : String */;
+val* var39 /* : MClass */;
+val* var40 /* : String */;
+static val* varonce41;
+val* var42 /* : String */;
+char* var43 /* : NativeString */;
+long var44 /* : Int */;
+val* var45 /* : String */;
+short int var46 /* : Bool */;
+static val* varonce47;
+val* var48 /* : String */;
+char* var49 /* : NativeString */;
+long var50 /* : Int */;
+val* var51 /* : String */;
+val* var52 /* : MClass */;
+val* var53 /* : String */;
+static val* varonce54;
+val* var55 /* : String */;
+char* var56 /* : NativeString */;
+long var57 /* : Int */;
+val* var58 /* : String */;
+short int var59 /* : Bool */;
+static val* varonce60;
+val* var61 /* : String */;
+char* var62 /* : NativeString */;
+long var63 /* : Int */;
+val* var64 /* : String */;
+val* var65 /* : MClass */;
+val* var66 /* : String */;
+static val* varonce67;
+val* var68 /* : String */;
+char* var69 /* : NativeString */;
+long var70 /* : Int */;
+val* var71 /* : String */;
+short int var72 /* : Bool */;
+static val* varonce73;
+val* var74 /* : String */;
+char* var75 /* : NativeString */;
+long var76 /* : Int */;
+val* var77 /* : String */;
+val* var78 /* : MClass */;
+val* var79 /* : MClassKind */;
+val* var80 /* : MClassKind */;
+short int var81 /* : Bool */;
+static val* varonce82;
+val* var83 /* : String */;
+char* var84 /* : NativeString */;
+long var85 /* : Int */;
+val* var86 /* : String */;
+static val* varonce87;
+val* var88 /* : String */;
+char* var89 /* : NativeString */;
+long var90 /* : Int */;
+val* var91 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var2 = ((val* (*)(val*))(var1->class->vft[COLOR_model__MClass__name]))(var1) /* name on <var1:MClass>*/;
+if (varonce) {
+var3 = varonce;
 } else {
-var3 = 1; /* arg is null and recv is not */
+var4 = "Int";
+var5 = 3;
+var6 = string__NativeString__to_s_with_length(var4, var5);
+var3 = var6;
+varonce = var3;
 }
-if (var3){
-var = var_res;
+var7 = ((short int (*)(val*, val*))(var2->class->vft[COLOR_kernel__Object___61d_61d]))(var2, var3) /* == on <var2:String>*/;
+if (var7){
+if (varonce8) {
+var9 = varonce8;
+} else {
+var10 = "long";
+var11 = 4;
+var12 = string__NativeString__to_s_with_length(var10, var11);
+var9 = var12;
+varonce8 = var9;
+}
+var = var9;
 goto RET_LABEL;
 } else {
+var13 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var14 = ((val* (*)(val*))(var13->class->vft[COLOR_model__MClass__name]))(var13) /* name on <var13:MClass>*/;
+if (varonce15) {
+var16 = varonce15;
+} else {
+var17 = "Bool";
+var18 = 4;
+var19 = string__NativeString__to_s_with_length(var17, var18);
+var16 = var19;
+varonce15 = var16;
 }
-var4 = NEW_array__Array(&type_array__Arraykernel__Object);
-var5 = 3;
-((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
-CHECK_NEW_array__Array(var4);
-var_ = var4;
-if (varonce) {
-var6 = varonce;
+var20 = ((short int (*)(val*, val*))(var14->class->vft[COLOR_kernel__Object___61d_61d]))(var14, var16) /* == on <var14:String>*/;
+if (var20){
+if (varonce21) {
+var22 = varonce21;
 } else {
-var7 = "nullable_";
-var8 = 9;
-var9 = string__NativeString__to_s_with_length(var7, var8);
-var6 = var9;
-varonce = var6;
+var23 = "short int";
+var24 = 9;
+var25 = string__NativeString__to_s_with_length(var23, var24);
+var22 = var25;
+varonce21 = var22;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MNullableType__mtype]))(self) /* mtype on <self:MNullableType>*/;
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_abstract_compiler__MType__c_name]))(var10) /* c_name on <var10:MType>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var11) /* add on <var_:Array[Object]>*/;
-if (varonce12) {
-var13 = varonce12;
+var = var22;
+goto RET_LABEL;
 } else {
-var14 = "";
-var15 = 0;
-var16 = string__NativeString__to_s_with_length(var14, var15);
-var13 = var16;
-varonce12 = var13;
+var26 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var27 = ((val* (*)(val*))(var26->class->vft[COLOR_model__MClass__name]))(var26) /* name on <var26:MClass>*/;
+if (varonce28) {
+var29 = varonce28;
+} else {
+var30 = "Char";
+var31 = 4;
+var32 = string__NativeString__to_s_with_length(var30, var31);
+var29 = var32;
+varonce28 = var29;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
-var17 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
-var_res = var17;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MNullableType>*/;
-var = var_res;
+var33 = ((short int (*)(val*, val*))(var27->class->vft[COLOR_kernel__Object___61d_61d]))(var27, var29) /* == on <var27:String>*/;
+if (var33){
+if (varonce34) {
+var35 = varonce34;
+} else {
+var36 = "char";
+var37 = 4;
+var38 = string__NativeString__to_s_with_length(var36, var37);
+var35 = var38;
+varonce34 = var35;
+}
+var = var35;
 goto RET_LABEL;
-RET_LABEL:;
-return var;
+} else {
+var39 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var40 = ((val* (*)(val*))(var39->class->vft[COLOR_model__MClass__name]))(var39) /* name on <var39:MClass>*/;
+if (varonce41) {
+var42 = varonce41;
+} else {
+var43 = "Float";
+var44 = 5;
+var45 = string__NativeString__to_s_with_length(var43, var44);
+var42 = var45;
+varonce41 = var42;
 }
-/* method abstract_compiler#MNullableType#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MNullableType__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MNullableType__c_name(self);
-var = var1;
-RET_LABEL:;
-return var;
+var46 = ((short int (*)(val*, val*))(var40->class->vft[COLOR_kernel__Object___61d_61d]))(var40, var42) /* == on <var40:String>*/;
+if (var46){
+if (varonce47) {
+var48 = varonce47;
+} else {
+var49 = "double";
+var50 = 6;
+var51 = string__NativeString__to_s_with_length(var49, var50);
+var48 = var51;
+varonce47 = var48;
 }
-/* method abstract_compiler#MClass#c_name for (self: MClass): String */
-val* abstract_compiler__MClass__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : Array[Object] */;
-long var5 /* : Int */;
-val* var_ /* var : Array[Object] */;
-static val* varonce;
-val* var6 /* : String */;
-char* var7 /* : NativeString */;
-long var8 /* : Int */;
-val* var9 /* : String */;
-val* var10 /* : MModule */;
-val* var11 /* : String */;
-val* var12 /* : String */;
-static val* varonce13;
-val* var14 /* : String */;
-char* var15 /* : NativeString */;
-long var16 /* : Int */;
-val* var17 /* : String */;
-val* var18 /* : String */;
-val* var19 /* : String */;
-static val* varonce20;
-val* var21 /* : String */;
-char* var22 /* : NativeString */;
-long var23 /* : Int */;
-val* var24 /* : String */;
-val* var25 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MClass__c_name_cache]))(self) /* c_name_cache on <self:MClass>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
-} else {
-var3 = 1; /* arg is null and recv is not */
-}
-if (var3){
-var = var_res;
+var = var48;
 goto RET_LABEL;
 } else {
+var52 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var53 = ((val* (*)(val*))(var52->class->vft[COLOR_model__MClass__name]))(var52) /* name on <var52:MClass>*/;
+if (varonce54) {
+var55 = varonce54;
+} else {
+var56 = "NativeString";
+var57 = 12;
+var58 = string__NativeString__to_s_with_length(var56, var57);
+var55 = var58;
+varonce54 = var55;
 }
-var4 = NEW_array__Array(&type_array__Arraykernel__Object);
-var5 = 5;
-((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
-CHECK_NEW_array__Array(var4);
-var_ = var4;
-if (varonce) {
-var6 = varonce;
+var59 = ((short int (*)(val*, val*))(var53->class->vft[COLOR_kernel__Object___61d_61d]))(var53, var55) /* == on <var53:String>*/;
+if (var59){
+if (varonce60) {
+var61 = varonce60;
 } else {
-var7 = "";
-var8 = 0;
-var9 = string__NativeString__to_s_with_length(var7, var8);
-var6 = var9;
-varonce = var6;
+var62 = "char*";
+var63 = 5;
+var64 = string__NativeString__to_s_with_length(var62, var63);
+var61 = var64;
+varonce60 = var61;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClass__intro_mmodule]))(self) /* intro_mmodule on <self:MClass>*/;
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_model_base__MModule__name]))(var10) /* name on <var10:MModule>*/;
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_string__AbstractString__to_cmangle]))(var11) /* to_cmangle on <var11:String>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var12) /* add on <var_:Array[Object]>*/;
-if (varonce13) {
-var14 = varonce13;
+var = var61;
+goto RET_LABEL;
 } else {
-var15 = "__";
-var16 = 2;
-var17 = string__NativeString__to_s_with_length(var15, var16);
-var14 = var17;
-varonce13 = var14;
+var65 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var66 = ((val* (*)(val*))(var65->class->vft[COLOR_model__MClass__name]))(var65) /* name on <var65:MClass>*/;
+if (varonce67) {
+var68 = varonce67;
+} else {
+var69 = "NativeArray";
+var70 = 11;
+var71 = string__NativeString__to_s_with_length(var69, var70);
+var68 = var71;
+varonce67 = var68;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var14) /* add on <var_:Array[Object]>*/;
-var18 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClass__name]))(self) /* name on <self:MClass>*/;
-var19 = ((val* (*)(val*))(var18->class->vft[COLOR_string__AbstractString__to_cmangle]))(var18) /* to_cmangle on <var18:String>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var19) /* add on <var_:Array[Object]>*/;
-if (varonce20) {
-var21 = varonce20;
+var72 = ((short int (*)(val*, val*))(var66->class->vft[COLOR_kernel__Object___61d_61d]))(var66, var68) /* == on <var66:String>*/;
+if (var72){
+if (varonce73) {
+var74 = varonce73;
 } else {
-var22 = "";
-var23 = 0;
-var24 = string__NativeString__to_s_with_length(var22, var23);
-var21 = var24;
-varonce20 = var21;
+var75 = "val*";
+var76 = 4;
+var77 = string__NativeString__to_s_with_length(var75, var76);
+var74 = var77;
+varonce73 = var74;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var21) /* add on <var_:Array[Object]>*/;
-var25 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
-var_res = var25;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MClass__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MClass>*/;
-var = var_res;
+var = var74;
 goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method abstract_compiler#MClass#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MClass__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MClass__c_name(self);
-var = var1;
-RET_LABEL:;
-return var;
+} else {
+var78 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var79 = ((val* (*)(val*))(var78->class->vft[COLOR_model__MClass__kind]))(var78) /* kind on <var78:MClass>*/;
+var80 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__extern_kind]))(self) /* extern_kind on <self:MClassType>*/;
+var81 = ((short int (*)(val*, val*))(var79->class->vft[COLOR_kernel__Object___61d_61d]))(var79, var80) /* == on <var79:MClassKind>*/;
+if (var81){
+if (varonce82) {
+var83 = varonce82;
+} else {
+var84 = "void*";
+var85 = 5;
+var86 = string__NativeString__to_s_with_length(var84, var85);
+var83 = var86;
+varonce82 = var83;
 }
-/* method abstract_compiler#MClass#c_name_cache for (self: MClass): nullable String */
-val* abstract_compiler__MClass__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = self->attrs[COLOR_abstract_compiler__MClass___64dc_name_cache].val; /* @c_name_cache on <self:MClass> */
-var = var1;
-RET_LABEL:;
-return var;
+var = var83;
+goto RET_LABEL;
+} else {
+if (varonce87) {
+var88 = varonce87;
+} else {
+var89 = "val*";
+var90 = 4;
+var91 = string__NativeString__to_s_with_length(var89, var90);
+var88 = var91;
+varonce87 = var88;
 }
-/* method abstract_compiler#MClass#c_name_cache for (self: Object): nullable String */
-val* VIRTUAL_abstract_compiler__MClass__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = abstract_compiler__MClass__c_name_cache(self);
-var = var1;
-RET_LABEL:;
-return var;
+var = var88;
+goto RET_LABEL;
 }
-/* method abstract_compiler#MClass#c_name_cache= for (self: MClass, nullable String) */
-void abstract_compiler__MClass__c_name_cache_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__MClass___64dc_name_cache].val = p0; /* @c_name_cache on <self:MClass> */
-RET_LABEL:;
 }
-/* method abstract_compiler#MClass#c_name_cache= for (self: Object, nullable String) */
-void VIRTUAL_abstract_compiler__MClass__c_name_cache_61d(val* self, val* p0) {
-abstract_compiler__MClass__c_name_cache_61d(self, p0);
-RET_LABEL:;
 }
-/* method abstract_compiler#MProperty#c_name for (self: MProperty): String */
-val* abstract_compiler__MProperty__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : Array[Object] */;
-long var5 /* : Int */;
-val* var_ /* var : Array[Object] */;
-static val* varonce;
-val* var6 /* : String */;
-char* var7 /* : NativeString */;
-long var8 /* : Int */;
-val* var9 /* : String */;
-val* var10 /* : MPropDef */;
-val* var11 /* : String */;
-static val* varonce12;
-val* var13 /* : String */;
-char* var14 /* : NativeString */;
-long var15 /* : Int */;
-val* var16 /* : String */;
-val* var17 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MProperty__c_name_cache]))(self) /* c_name_cache on <self:MProperty>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
-} else {
-var3 = 1; /* arg is null and recv is not */
 }
-if (var3){
-var = var_res;
-goto RET_LABEL;
-} else {
 }
-var4 = NEW_array__Array(&type_array__Arraykernel__Object);
-var5 = 3;
-((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
-CHECK_NEW_array__Array(var4);
-var_ = var4;
-if (varonce) {
-var6 = varonce;
-} else {
-var7 = "";
-var8 = 0;
-var9 = string__NativeString__to_s_with_length(var7, var8);
-var6 = var9;
-varonce = var6;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MProperty__intro]))(self) /* intro on <self:MProperty>*/;
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_abstract_compiler__MPropDef__c_name]))(var10) /* c_name on <var10:MPropDef>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var11) /* add on <var_:Array[Object]>*/;
-if (varonce12) {
-var13 = varonce12;
-} else {
-var14 = "";
-var15 = 0;
-var16 = string__NativeString__to_s_with_length(var14, var15);
-var13 = var16;
-varonce12 = var13;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
-var17 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
-var_res = var17;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MProperty__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MProperty>*/;
-var = var_res;
-goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MProperty#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MProperty__c_name(val* self) {
+/* method abstract_compiler#MClassType#ctype for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MClassType__ctype(val* self) {
 val* var /* : String */;
 val* var1 /* : String */;
-var1 = abstract_compiler__MProperty__c_name(self);
+var1 = abstract_compiler__MClassType__ctype(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MProperty#c_name_cache for (self: MProperty): nullable String */
-val* abstract_compiler__MProperty__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = self->attrs[COLOR_abstract_compiler__MProperty___64dc_name_cache].val; /* @c_name_cache on <self:MProperty> */
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method abstract_compiler#MProperty#c_name_cache for (self: Object): nullable String */
-val* VIRTUAL_abstract_compiler__MProperty__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = abstract_compiler__MProperty__c_name_cache(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method abstract_compiler#MProperty#c_name_cache= for (self: MProperty, nullable String) */
-void abstract_compiler__MProperty__c_name_cache_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__MProperty___64dc_name_cache].val = p0; /* @c_name_cache on <self:MProperty> */
-RET_LABEL:;
-}
-/* method abstract_compiler#MProperty#c_name_cache= for (self: Object, nullable String) */
-void VIRTUAL_abstract_compiler__MProperty__c_name_cache_61d(val* self, val* p0) {
-abstract_compiler__MProperty__c_name_cache_61d(self, p0);
-RET_LABEL:;
-}
-/* method abstract_compiler#MPropDef#c_name_cache for (self: MPropDef): nullable String */
-val* abstract_compiler__MPropDef__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = self->attrs[COLOR_abstract_compiler__MPropDef___64dc_name_cache].val; /* @c_name_cache on <self:MPropDef> */
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method abstract_compiler#MPropDef#c_name_cache for (self: Object): nullable String */
-val* VIRTUAL_abstract_compiler__MPropDef__c_name_cache(val* self) {
-val* var /* : nullable String */;
-val* var1 /* : nullable String */;
-var1 = abstract_compiler__MPropDef__c_name_cache(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method abstract_compiler#MPropDef#c_name_cache= for (self: MPropDef, nullable String) */
-void abstract_compiler__MPropDef__c_name_cache_61d(val* self, val* p0) {
-self->attrs[COLOR_abstract_compiler__MPropDef___64dc_name_cache].val = p0; /* @c_name_cache on <self:MPropDef> */
-RET_LABEL:;
-}
-/* method abstract_compiler#MPropDef#c_name_cache= for (self: Object, nullable String) */
-void VIRTUAL_abstract_compiler__MPropDef__c_name_cache_61d(val* self, val* p0) {
-abstract_compiler__MPropDef__c_name_cache_61d(self, p0);
-RET_LABEL:;
-}
-/* method abstract_compiler#MPropDef#c_name for (self: MPropDef): String */
-val* abstract_compiler__MPropDef__c_name(val* self) {
+/* method abstract_compiler#MClassType#ctypename for (self: MClassType): String */
+val* abstract_compiler__MClassType__ctypename(val* self) {
 val* var /* : String */;
-val* var1 /* : nullable String */;
-val* var_res /* var res: nullable String */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : Array[Object] */;
-long var5 /* : Int */;
-val* var_ /* var : Array[Object] */;
+val* var1 /* : MClass */;
+val* var2 /* : String */;
 static val* varonce;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
 val* var6 /* : String */;
-char* var7 /* : NativeString */;
-long var8 /* : Int */;
+short int var7 /* : Bool */;
+static val* varonce8;
 val* var9 /* : String */;
-val* var10 /* : MClassDef */;
-val* var11 /* : MModule */;
+char* var10 /* : NativeString */;
+long var11 /* : Int */;
 val* var12 /* : String */;
-val* var13 /* : String */;
-static val* varonce14;
-val* var15 /* : String */;
-char* var16 /* : NativeString */;
-long var17 /* : Int */;
-val* var18 /* : String */;
-val* var19 /* : MClassDef */;
-val* var20 /* : MClass */;
-val* var21 /* : String */;
+val* var13 /* : MClass */;
+val* var14 /* : String */;
+static val* varonce15;
+val* var16 /* : String */;
+char* var17 /* : NativeString */;
+long var18 /* : Int */;
+val* var19 /* : String */;
+short int var20 /* : Bool */;
+static val* varonce21;
 val* var22 /* : String */;
-static val* varonce23;
-val* var24 /* : String */;
-char* var25 /* : NativeString */;
-long var26 /* : Int */;
+char* var23 /* : NativeString */;
+long var24 /* : Int */;
+val* var25 /* : String */;
+val* var26 /* : MClass */;
 val* var27 /* : String */;
-val* var28 /* : MProperty */;
+static val* varonce28;
 val* var29 /* : String */;
-val* var30 /* : String */;
-static val* varonce31;
+char* var30 /* : NativeString */;
+long var31 /* : Int */;
 val* var32 /* : String */;
-char* var33 /* : NativeString */;
-long var34 /* : Int */;
+short int var33 /* : Bool */;
+static val* varonce34;
 val* var35 /* : String */;
-val* var36 /* : String */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MPropDef__c_name_cache]))(self) /* c_name_cache on <self:MPropDef>*/;
-var_res = var1;
-var2 = NULL;
-if (var_res == NULL) {
-var3 = 0; /* is null */
+char* var36 /* : NativeString */;
+long var37 /* : Int */;
+val* var38 /* : String */;
+val* var39 /* : MClass */;
+val* var40 /* : String */;
+static val* varonce41;
+val* var42 /* : String */;
+char* var43 /* : NativeString */;
+long var44 /* : Int */;
+val* var45 /* : String */;
+short int var46 /* : Bool */;
+static val* varonce47;
+val* var48 /* : String */;
+char* var49 /* : NativeString */;
+long var50 /* : Int */;
+val* var51 /* : String */;
+val* var52 /* : MClass */;
+val* var53 /* : String */;
+static val* varonce54;
+val* var55 /* : String */;
+char* var56 /* : NativeString */;
+long var57 /* : Int */;
+val* var58 /* : String */;
+short int var59 /* : Bool */;
+static val* varonce60;
+val* var61 /* : String */;
+char* var62 /* : NativeString */;
+long var63 /* : Int */;
+val* var64 /* : String */;
+val* var65 /* : MClass */;
+val* var66 /* : String */;
+static val* varonce67;
+val* var68 /* : String */;
+char* var69 /* : NativeString */;
+long var70 /* : Int */;
+val* var71 /* : String */;
+short int var72 /* : Bool */;
+static val* varonce73;
+val* var74 /* : String */;
+char* var75 /* : NativeString */;
+long var76 /* : Int */;
+val* var77 /* : String */;
+val* var78 /* : MClass */;
+val* var79 /* : MClassKind */;
+val* var80 /* : MClassKind */;
+short int var81 /* : Bool */;
+static val* varonce82;
+val* var83 /* : String */;
+char* var84 /* : NativeString */;
+long var85 /* : Int */;
+val* var86 /* : String */;
+static val* varonce87;
+val* var88 /* : String */;
+char* var89 /* : NativeString */;
+long var90 /* : Int */;
+val* var91 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var2 = ((val* (*)(val*))(var1->class->vft[COLOR_model__MClass__name]))(var1) /* name on <var1:MClass>*/;
+if (varonce) {
+var3 = varonce;
 } else {
-var3 = 1; /* arg is null and recv is not */
+var4 = "Int";
+var5 = 3;
+var6 = string__NativeString__to_s_with_length(var4, var5);
+var3 = var6;
+varonce = var3;
 }
-if (var3){
-var = var_res;
-goto RET_LABEL;
+var7 = ((short int (*)(val*, val*))(var2->class->vft[COLOR_kernel__Object___61d_61d]))(var2, var3) /* == on <var2:String>*/;
+if (var7){
+if (varonce8) {
+var9 = varonce8;
 } else {
+var10 = "l";
+var11 = 1;
+var12 = string__NativeString__to_s_with_length(var10, var11);
+var9 = var12;
+varonce8 = var9;
 }
-var4 = NEW_array__Array(&type_array__Arraykernel__Object);
-var5 = 7;
-((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
-CHECK_NEW_array__Array(var4);
-var_ = var4;
-if (varonce) {
-var6 = varonce;
+var = var9;
+goto RET_LABEL;
 } else {
-var7 = "";
-var8 = 0;
-var9 = string__NativeString__to_s_with_length(var7, var8);
-var6 = var9;
-varonce = var6;
-}
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mclassdef]))(self) /* mclassdef on <self:MPropDef>*/;
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_model__MClassDef__mmodule]))(var10) /* mmodule on <var10:MClassDef>*/;
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model_base__MModule__name]))(var11) /* name on <var11:MModule>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_string__AbstractString__to_cmangle]))(var12) /* to_cmangle on <var12:String>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
-if (varonce14) {
-var15 = varonce14;
+var13 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var14 = ((val* (*)(val*))(var13->class->vft[COLOR_model__MClass__name]))(var13) /* name on <var13:MClass>*/;
+if (varonce15) {
+var16 = varonce15;
 } else {
-var16 = "__";
-var17 = 2;
-var18 = string__NativeString__to_s_with_length(var16, var17);
-var15 = var18;
-varonce14 = var15;
+var17 = "Bool";
+var18 = 4;
+var19 = string__NativeString__to_s_with_length(var17, var18);
+var16 = var19;
+varonce15 = var16;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var15) /* add on <var_:Array[Object]>*/;
-var19 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mclassdef]))(self) /* mclassdef on <self:MPropDef>*/;
-var20 = ((val* (*)(val*))(var19->class->vft[COLOR_model__MClassDef__mclass]))(var19) /* mclass on <var19:MClassDef>*/;
-var21 = ((val* (*)(val*))(var20->class->vft[COLOR_model__MClass__name]))(var20) /* name on <var20:MClass>*/;
-var22 = ((val* (*)(val*))(var21->class->vft[COLOR_string__AbstractString__to_cmangle]))(var21) /* to_cmangle on <var21:String>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var22) /* add on <var_:Array[Object]>*/;
-if (varonce23) {
-var24 = varonce23;
+var20 = ((short int (*)(val*, val*))(var14->class->vft[COLOR_kernel__Object___61d_61d]))(var14, var16) /* == on <var14:String>*/;
+if (var20){
+if (varonce21) {
+var22 = varonce21;
 } else {
-var25 = "__";
-var26 = 2;
-var27 = string__NativeString__to_s_with_length(var25, var26);
-var24 = var27;
-varonce23 = var24;
+var23 = "s";
+var24 = 1;
+var25 = string__NativeString__to_s_with_length(var23, var24);
+var22 = var25;
+varonce21 = var22;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var24) /* add on <var_:Array[Object]>*/;
-var28 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MPropDef>*/;
-var29 = ((val* (*)(val*))(var28->class->vft[COLOR_model__MProperty__name]))(var28) /* name on <var28:MProperty>*/;
-var30 = ((val* (*)(val*))(var29->class->vft[COLOR_string__AbstractString__to_cmangle]))(var29) /* to_cmangle on <var29:String>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var30) /* add on <var_:Array[Object]>*/;
-if (varonce31) {
-var32 = varonce31;
+var = var22;
+goto RET_LABEL;
 } else {
-var33 = "";
-var34 = 0;
-var35 = string__NativeString__to_s_with_length(var33, var34);
-var32 = var35;
-varonce31 = var32;
+var26 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var27 = ((val* (*)(val*))(var26->class->vft[COLOR_model__MClass__name]))(var26) /* name on <var26:MClass>*/;
+if (varonce28) {
+var29 = varonce28;
+} else {
+var30 = "Char";
+var31 = 4;
+var32 = string__NativeString__to_s_with_length(var30, var31);
+var29 = var32;
+varonce28 = var29;
 }
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var32) /* add on <var_:Array[Object]>*/;
-var36 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
-var_res = var36;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MPropDef__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MPropDef>*/;
-var = var_res;
+var33 = ((short int (*)(val*, val*))(var27->class->vft[COLOR_kernel__Object___61d_61d]))(var27, var29) /* == on <var27:String>*/;
+if (var33){
+if (varonce34) {
+var35 = varonce34;
+} else {
+var36 = "c";
+var37 = 1;
+var38 = string__NativeString__to_s_with_length(var36, var37);
+var35 = var38;
+varonce34 = var35;
+}
+var = var35;
 goto RET_LABEL;
-RET_LABEL:;
-return var;
+} else {
+var39 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var40 = ((val* (*)(val*))(var39->class->vft[COLOR_model__MClass__name]))(var39) /* name on <var39:MClass>*/;
+if (varonce41) {
+var42 = varonce41;
+} else {
+var43 = "Float";
+var44 = 5;
+var45 = string__NativeString__to_s_with_length(var43, var44);
+var42 = var45;
+varonce41 = var42;
 }
-/* method abstract_compiler#MPropDef#c_name for (self: Object): String */
-val* VIRTUAL_abstract_compiler__MPropDef__c_name(val* self) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = abstract_compiler__MPropDef__c_name(self);
-var = var1;
-RET_LABEL:;
-return var;
+var46 = ((short int (*)(val*, val*))(var40->class->vft[COLOR_kernel__Object___61d_61d]))(var40, var42) /* == on <var40:String>*/;
+if (var46){
+if (varonce47) {
+var48 = varonce47;
+} else {
+var49 = "d";
+var50 = 1;
+var51 = string__NativeString__to_s_with_length(var49, var50);
+var48 = var51;
+varonce47 = var48;
 }
-/* method abstract_compiler#MMethodDef#can_inline for (self: MMethodDef, AbstractCompilerVisitor): Bool */
-short int abstract_compiler__MMethodDef__can_inline(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var2 /* : AbstractCompiler */;
-val* var3 /* : ModelBuilder */;
-val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
-val* var4 /* : HashMap[MPropDef, APropdef] */;
-short int var5 /* : Bool */;
-val* var6 /* : HashMap[MPropDef, APropdef] */;
-val* var7 /* : nullable Object */;
-val* var_npropdef /* var npropdef: APropdef */;
-short int var8 /* : Bool */;
-val* var9 /* : MProperty */;
-val* var10 /* : String */;
-static val* varonce;
-val* var11 /* : String */;
-char* var12 /* : NativeString */;
-long var13 /* : Int */;
-val* var14 /* : String */;
-short int var15 /* : Bool */;
-short int var16 /* : Bool */;
-/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
-/* <p0:AbstractCompilerVisitor> isa VISITOR */
-type_struct = self->type->resolution_table->types[COLOR_model__MPropDef_VTVISITOR];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
+var = var48;
+goto RET_LABEL;
 } else {
-var1 = p0->type->type_table[cltype] == idtype;
+var52 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var53 = ((val* (*)(val*))(var52->class->vft[COLOR_model__MClass__name]))(var52) /* name on <var52:MClass>*/;
+if (varonce54) {
+var55 = varonce54;
+} else {
+var56 = "NativeString";
+var57 = 12;
+var58 = string__NativeString__to_s_with_length(var56, var57);
+var55 = var58;
+varonce54 = var55;
 }
-if (!var1) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1243);
-exit(1);
+var59 = ((short int (*)(val*, val*))(var53->class->vft[COLOR_kernel__Object___61d_61d]))(var53, var55) /* == on <var53:String>*/;
+if (var59){
+if (varonce60) {
+var61 = varonce60;
+} else {
+var62 = "str";
+var63 = 3;
+var64 = string__NativeString__to_s_with_length(var62, var63);
+var61 = var64;
+varonce60 = var61;
 }
-var_v = p0;
-var2 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(var_v) /* compiler on <var_v:AbstractCompilerVisitor>*/;
-var3 = ((val* (*)(val*))(var2->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var2) /* modelbuilder on <var2:AbstractCompiler>*/;
-var_modelbuilder = var3;
-var4 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
-var5 = ((short int (*)(val*, val*))(var4->class->vft[COLOR_abstract_collection__MapRead__has_key]))(var4, self) /* has_key on <var4:HashMap[MPropDef, APropdef]>*/;
-if (var5){
-var6 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
-var7 = ((val* (*)(val*, val*))(var6->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var6, self) /* [] on <var6:HashMap[MPropDef, APropdef]>*/;
-var_npropdef = var7;
-var8 = ((short int (*)(val*))(var_npropdef->class->vft[COLOR_abstract_compiler__APropdef__can_inline]))(var_npropdef) /* can_inline on <var_npropdef:APropdef>*/;
-var = var8;
+var = var61;
 goto RET_LABEL;
 } else {
-var9 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MMethodDef>*/;
-var10 = ((val* (*)(val*))(var9->class->vft[COLOR_model__MProperty__name]))(var9) /* name on <var9:MProperty(MMethod)>*/;
-if (varonce) {
-var11 = varonce;
+var65 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var66 = ((val* (*)(val*))(var65->class->vft[COLOR_model__MClass__name]))(var65) /* name on <var65:MClass>*/;
+if (varonce67) {
+var68 = varonce67;
 } else {
-var12 = "init";
-var13 = 4;
-var14 = string__NativeString__to_s_with_length(var12, var13);
-var11 = var14;
-varonce = var11;
+var69 = "NativeArray";
+var70 = 11;
+var71 = string__NativeString__to_s_with_length(var69, var70);
+var68 = var71;
+varonce67 = var68;
 }
-var15 = ((short int (*)(val*, val*))(var10->class->vft[COLOR_kernel__Object___61d_61d]))(var10, var11) /* == on <var10:String>*/;
-if (var15){
-var16 = 1;
-var = var16;
+var72 = ((short int (*)(val*, val*))(var66->class->vft[COLOR_kernel__Object___61d_61d]))(var66, var68) /* == on <var66:String>*/;
+if (var72){
+if (varonce73) {
+var74 = varonce73;
+} else {
+var75 = "val";
+var76 = 3;
+var77 = string__NativeString__to_s_with_length(var75, var76);
+var74 = var77;
+varonce73 = var74;
+}
+var = var74;
 goto RET_LABEL;
 } else {
-fprintf(stderr, "Runtime error: %s", "Aborted");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1254);
-exit(1);
+var78 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__mclass]))(self) /* mclass on <self:MClassType>*/;
+var79 = ((val* (*)(val*))(var78->class->vft[COLOR_model__MClass__kind]))(var78) /* kind on <var78:MClass>*/;
+var80 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__extern_kind]))(self) /* extern_kind on <self:MClassType>*/;
+var81 = ((short int (*)(val*, val*))(var79->class->vft[COLOR_kernel__Object___61d_61d]))(var79, var80) /* == on <var79:MClassKind>*/;
+if (var81){
+if (varonce82) {
+var83 = varonce82;
+} else {
+var84 = "ptr";
+var85 = 3;
+var86 = string__NativeString__to_s_with_length(var84, var85);
+var83 = var86;
+varonce82 = var83;
+}
+var = var83;
+goto RET_LABEL;
+} else {
+if (varonce87) {
+var88 = varonce87;
+} else {
+var89 = "val";
+var90 = 3;
+var91 = string__NativeString__to_s_with_length(var89, var90);
+var88 = var91;
+varonce87 = var88;
+}
+var = var88;
+goto RET_LABEL;
+}
+}
+}
+}
+}
 }
 }
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MMethodDef#can_inline for (self: Object, AbstractCompilerVisitor): Bool */
-short int VIRTUAL_abstract_compiler__MMethodDef__can_inline(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = abstract_compiler__MMethodDef__can_inline(self, p0);
+/* method abstract_compiler#MClassType#ctypename for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MClassType__ctypename(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MClassType__ctypename(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MMethodDef#compile_inside_to_c for (self: MMethodDef, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
-val* abstract_compiler__MMethodDef__compile_inside_to_c(val* self, val* p0, val* p1) {
-val* var /* : nullable RuntimeVariable */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var2 /* : AbstractCompiler */;
-val* var3 /* : ModelBuilder */;
-val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
-val* var4 /* : HashMap[MPropDef, APropdef] */;
-short int var5 /* : Bool */;
-val* var6 /* : HashMap[MPropDef, APropdef] */;
-val* var7 /* : nullable Object */;
-val* var_npropdef /* var npropdef: APropdef */;
-val* var8 /* : nullable ANode */;
-val* var_oldnode /* var oldnode: nullable ANode */;
-val* var9 /* : MProperty */;
+/* method abstract_compiler#MGenericType#c_name for (self: MGenericType): String */
+val* abstract_compiler__MGenericType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : String */;
+val* var5 /* : Array[MType] */;
+val* var6 /* : Iterator[nullable Object] */;
+short int var7 /* : Bool */;
+val* var8 /* : nullable Object */;
+val* var_t /* var t: MType */;
+val* var9 /* : String */;
 val* var10 /* : String */;
-static val* varonce;
-val* var11 /* : String */;
-char* var12 /* : NativeString */;
-long var13 /* : Int */;
-val* var14 /* : String */;
-short int var15 /* : Bool */;
-val* var16 /* : HashMap[MClassDef, AClassdef] */;
-val* var17 /* : MClassDef */;
-val* var18 /* : nullable Object */;
-val* var_nclassdef /* var nclassdef: AClassdef */;
-val* var19 /* : nullable ANode */;
-val* var_oldnode20 /* var oldnode: nullable ANode */;
-val* var21 /* : null */;
-/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
-/* <p0:AbstractCompilerVisitor> isa VISITOR */
-type_struct = self->type->resolution_table->types[COLOR_model__MPropDef_VTVISITOR];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MGenericType>*/;
+var_res = var1;
+var2 = NULL;
+if (var_res == NULL) {
+var3 = 0; /* is null */
 } else {
-var1 = p0->type->type_table[cltype] == idtype;
+var3 = 1; /* arg is null and recv is not */
 }
-if (!var1) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1258);
-exit(1);
+if (var3){
+var = var_res;
+goto RET_LABEL;
+} else {
 }
-var_v = p0;
-var_arguments = p1;
-var2 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(var_v) /* compiler on <var_v:AbstractCompilerVisitor>*/;
-var3 = ((val* (*)(val*))(var2->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var2) /* modelbuilder on <var2:AbstractCompiler>*/;
-var_modelbuilder = var3;
-var4 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
-var5 = ((short int (*)(val*, val*))(var4->class->vft[COLOR_abstract_collection__MapRead__has_key]))(var4, self) /* has_key on <var4:HashMap[MPropDef, APropdef]>*/;
-if (var5){
-var6 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
-var7 = ((val* (*)(val*, val*))(var6->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var6, self) /* [] on <var6:HashMap[MPropDef, APropdef]>*/;
-var_npropdef = var7;
-var8 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(var_v) /* current_node on <var_v:AbstractCompilerVisitor>*/;
-var_oldnode = var8;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_npropdef) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__MMethodDef__compile_parameter_check]))(self, var_v, var_arguments) /* compile_parameter_check on <self:MMethodDef>*/;
-((void (*)(val*, val*, val*, val*))(var_npropdef->class->vft[COLOR_abstract_compiler__APropdef__compile_to_c]))(var_npropdef, var_v, self, var_arguments) /* compile_to_c on <var_npropdef:APropdef>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_oldnode) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
+var4 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MGenericType__c_name]))(self) /* c_name on <self:MGenericType>*/;
+var_res = var4;
+var5 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClassType__arguments]))(self) /* arguments on <self:MGenericType>*/;
+var6 = ((val* (*)(val*))(var5->class->vft[COLOR_abstract_collection__Collection__iterator]))(var5) /* iterator on <var5:Array[MType]>*/;
+for(;;) {
+var7 = ((short int (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var6) /* is_ok on <var6:Iterator[nullable Object]>*/;
+if(!var7) break;
+var8 = ((val* (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__item]))(var6) /* item on <var6:Iterator[nullable Object]>*/;
+var_t = var8;
+var9 = ((val* (*)(val*))(var_t->class->vft[COLOR_abstract_compiler__MType__c_name]))(var_t) /* c_name on <var_t:MType>*/;
+var10 = ((val* (*)(val*, val*))(var_res->class->vft[COLOR_string__String___43d]))(var_res, var9) /* + on <var_res:nullable String(String)>*/;
+var_res = var10;
+CONTINUE_label: (void)0;
+((void (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__next]))(var6) /* next on <var6:Iterator[nullable Object]>*/;
+}
+BREAK_label: (void)0;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MGenericType>*/;
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MGenericType#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MGenericType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MGenericType__c_name(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MParameterType#c_name for (self: MParameterType): String */
+val* abstract_compiler__MParameterType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : Array[Object] */;
+long var5 /* : Int */;
+val* var_ /* var : Array[Object] */;
+static val* varonce;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+val* var10 /* : MClass */;
+val* var11 /* : String */;
+static val* varonce12;
+val* var13 /* : String */;
+char* var14 /* : NativeString */;
+long var15 /* : Int */;
+val* var16 /* : String */;
+long var17 /* : Int */;
+val* var18 /* : nullable Object */;
+static val* varonce19;
+val* var20 /* : String */;
+char* var21 /* : NativeString */;
+long var22 /* : Int */;
+val* var23 /* : String */;
+val* var24 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MParameterType>*/;
+var_res = var1;
+var2 = NULL;
+if (var_res == NULL) {
+var3 = 0; /* is null */
 } else {
-var9 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MMethodDef>*/;
-var10 = ((val* (*)(val*))(var9->class->vft[COLOR_model__MProperty__name]))(var9) /* name on <var9:MProperty(MMethod)>*/;
+var3 = 1; /* arg is null and recv is not */
+}
+if (var3){
+var = var_res;
+goto RET_LABEL;
+} else {
+}
+var4 = NEW_array__Array(&type_array__Arraykernel__Object);
+var5 = 5;
+((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
+var_ = var4;
 if (varonce) {
-var11 = varonce;
+var6 = varonce;
 } else {
-var12 = "init";
-var13 = 4;
-var14 = string__NativeString__to_s_with_length(var12, var13);
-var11 = var14;
-varonce = var11;
+var7 = "";
+var8 = 0;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce = var6;
 }
-var15 = ((short int (*)(val*, val*))(var10->class->vft[COLOR_kernel__Object___61d_61d]))(var10, var11) /* == on <var10:String>*/;
-if (var15){
-var16 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_class__ModelBuilder__mclassdef2nclassdef]))(var_modelbuilder) /* mclassdef2nclassdef on <var_modelbuilder:ModelBuilder>*/;
-var17 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mclassdef]))(self) /* mclassdef on <self:MMethodDef>*/;
-var18 = ((val* (*)(val*, val*))(var16->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var16, var17) /* [] on <var16:HashMap[MClassDef, AClassdef]>*/;
-var_nclassdef = var18;
-var19 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(var_v) /* current_node on <var_v:AbstractCompilerVisitor>*/;
-var_oldnode20 = var19;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_nclassdef) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__MMethodDef__compile_parameter_check]))(self, var_v, var_arguments) /* compile_parameter_check on <self:MMethodDef>*/;
-((void (*)(val*, val*, val*, val*))(var_nclassdef->class->vft[COLOR_abstract_compiler__AClassdef__compile_to_c]))(var_nclassdef, var_v, self, var_arguments) /* compile_to_c on <var_nclassdef:AClassdef>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_oldnode20) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MParameterType__mclass]))(self) /* mclass on <self:MParameterType>*/;
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var10) /* c_name on <var10:MClass>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var11) /* add on <var_:Array[Object]>*/;
+if (varonce12) {
+var13 = varonce12;
 } else {
-fprintf(stderr, "Runtime error: %s", "Aborted");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1277);
-exit(1);
+var14 = "_FT";
+var15 = 3;
+var16 = string__NativeString__to_s_with_length(var14, var15);
+var13 = var16;
+varonce12 = var13;
 }
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
+var17 = ((long (*)(val*))(self->class->vft[COLOR_model__MParameterType__rank]))(self) /* rank on <self:MParameterType>*/;
+var18 = BOX_kernel__Int(var17); /* autobox from Int to nullable Object */
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var18) /* add on <var_:Array[Object]>*/;
+if (varonce19) {
+var20 = varonce19;
+} else {
+var21 = "";
+var22 = 0;
+var23 = string__NativeString__to_s_with_length(var21, var22);
+var20 = var23;
+varonce19 = var20;
 }
-var21 = NULL;
-var = var21;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var20) /* add on <var_:Array[Object]>*/;
+var24 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
+var_res = var24;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MParameterType>*/;
+var = var_res;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MMethodDef#compile_inside_to_c for (self: Object, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
-val* VIRTUAL_abstract_compiler__MMethodDef__compile_inside_to_c(val* self, val* p0, val* p1) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = abstract_compiler__MMethodDef__compile_inside_to_c(self, p0, p1);
+/* method abstract_compiler#MParameterType#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MParameterType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MParameterType__c_name(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#MMethodDef#compile_parameter_check for (self: MMethodDef, AbstractCompilerVisitor, Array[RuntimeVariable]) */
-void abstract_compiler__MMethodDef__compile_parameter_check(val* self, val* p0, val* p1) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var1 /* : AbstractCompiler */;
-val* var2 /* : ModelBuilder */;
-val* var3 /* : ToolContext */;
-val* var4 /* : OptionBool */;
-val* var5 /* : nullable Object */;
-short int var6 /* : Bool */;
-val* var7 /* : Range[Int] */;
+/* method abstract_compiler#MVirtualType#c_name for (self: MVirtualType): String */
+val* abstract_compiler__MVirtualType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : Array[Object] */;
+long var5 /* : Int */;
+val* var_ /* var : Array[Object] */;
+static val* varonce;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
 long var8 /* : Int */;
-val* var9 /* : nullable MSignature */;
-long var10 /* : Int */;
-val* var11 /* : Discrete */;
-val* var12 /* : Discrete */;
-val* var13 /* : Iterator[nullable Object] */;
-short int var14 /* : Bool */;
-val* var15 /* : nullable Object */;
-long var_i /* var i: Int */;
-long var16 /* : Int */;
-val* var17 /* : nullable MSignature */;
+val* var9 /* : String */;
+val* var10 /* : MProperty */;
+val* var11 /* : MPropDef */;
+val* var12 /* : MClassDef */;
+val* var13 /* : MClass */;
+val* var14 /* : String */;
+static val* varonce15;
+val* var16 /* : String */;
+char* var17 /* : NativeString */;
 long var18 /* : Int */;
-short int var19 /* : Bool */;
-short int var21 /* : Bool */;
-val* var22 /* : MProperty */;
-val* var23 /* : MPropDef */;
-val* var24 /* : nullable MSignature */;
-val* var25 /* : Array[MParameter] */;
-val* var26 /* : nullable Object */;
-val* var27 /* : MType */;
-val* var_origmtype /* var origmtype: MType */;
-short int var28 /* : Bool */;
-short int var29 /* : Bool */;
-val* var30 /* : nullable MSignature */;
-val* var31 /* : Array[MParameter] */;
-val* var32 /* : nullable Object */;
-val* var33 /* : MType */;
-val* var_mtype /* var mtype: MType */;
-static val* varonce;
-val* var34 /* : String */;
-char* var35 /* : NativeString */;
-long var36 /* : Int */;
-val* var37 /* : String */;
-static val* varonce38;
-val* var39 /* : String */;
-char* var40 /* : NativeString */;
-long var41 /* : Int */;
-val* var42 /* : String */;
-val* var43 /* : nullable MSignature */;
-val* var44 /* : Array[MParameter] */;
-val* var45 /* : nullable Object */;
-val* var46 /* : String */;
-static val* varonce47;
-val* var48 /* : String */;
-char* var49 /* : NativeString */;
-long var50 /* : Int */;
-val* var51 /* : String */;
-long var52 /* : Int */;
-long var53 /* : Int */;
-long var55 /* : Int */;
-val* var56 /* : nullable Object */;
-val* var57 /* : String */;
-static val* varonce58;
-val* var59 /* : String */;
-char* var60 /* : NativeString */;
-long var61 /* : Int */;
-val* var62 /* : String */;
-static val* varonce63;
-val* var64 /* : String */;
-char* var65 /* : NativeString */;
-long var66 /* : Int */;
-val* var67 /* : String */;
-val* var68 /* : Array[Object] */;
-long var69 /* : Int */;
-val* var70 /* : NativeArray[Object] */;
-val* var71 /* : Object */;
-val* var72 /* : String */;
-long var73 /* : Int */;
-long var74 /* : Int */;
-long var76 /* : Int */;
-val* var77 /* : nullable Object */;
-static val* varonce78;
-val* var79 /* : String */;
-char* var80 /* : NativeString */;
-long var81 /* : Int */;
-val* var82 /* : String */;
-/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
-/* <p0:AbstractCompilerVisitor> isa VISITOR */
-type_struct = self->type->resolution_table->types[COLOR_model__MPropDef_VTVISITOR];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
+val* var19 /* : String */;
+val* var20 /* : MProperty */;
+val* var21 /* : String */;
+static val* varonce22;
+val* var23 /* : String */;
+char* var24 /* : NativeString */;
+long var25 /* : Int */;
+val* var26 /* : String */;
+val* var27 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MVirtualType>*/;
+var_res = var1;
+var2 = NULL;
+if (var_res == NULL) {
+var3 = 0; /* is null */
 } else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (!var) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1282);
-exit(1);
+var3 = 1; /* arg is null and recv is not */
 }
-var_v = p0;
-var_arguments = p1;
-var1 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(var_v) /* compiler on <var_v:AbstractCompilerVisitor>*/;
-var2 = ((val* (*)(val*))(var1->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var1) /* modelbuilder on <var1:AbstractCompiler>*/;
-var3 = ((val* (*)(val*))(var2->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var2) /* toolcontext on <var2:ModelBuilder>*/;
-var4 = ((val* (*)(val*))(var3->class->vft[COLOR_abstract_compiler__ToolContext__opt_no_check_covariance]))(var3) /* opt_no_check_covariance on <var3:ToolContext>*/;
-var5 = ((val* (*)(val*))(var4->class->vft[COLOR_opts__Option__value]))(var4) /* value on <var4:OptionBool>*/;
-var6 = ((struct instance_kernel__Bool*)var5)->value; /* autounbox from nullable Object to Bool */;
-if (var6){
+if (var3){
+var = var_res;
 goto RET_LABEL;
 } else {
 }
-var7 = NEW_range__Range(&type_range__Rangekernel__Int);
-var8 = 0;
-var9 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
-if (var9 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1287);
-exit(1);
+var4 = NEW_array__Array(&type_array__Arraykernel__Object);
+var5 = 5;
+((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
+var_ = var4;
+if (varonce) {
+var6 = varonce;
 } else {
-var10 = ((long (*)(val*))(var9->class->vft[COLOR_model__MSignature__arity]))(var9) /* arity on <var9:nullable MSignature>*/;
+var7 = "";
+var8 = 0;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce = var6;
 }
-var11 = BOX_kernel__Int(var8); /* autobox from Int to Discrete */
-var12 = BOX_kernel__Int(var10); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var7->class->vft[COLOR_range__Range__without_last]))(var7, var11, var12) /* without_last on <var7:Range[Int]>*/;
-CHECK_NEW_range__Range(var7);
-var13 = ((val* (*)(val*))(var7->class->vft[COLOR_abstract_collection__Collection__iterator]))(var7) /* iterator on <var7:Range[Int]>*/;
-for(;;) {
-var14 = ((short int (*)(val*))(var13->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var13) /* is_ok on <var13:Iterator[nullable Object]>*/;
-if(!var14) break;
-var15 = ((val* (*)(val*))(var13->class->vft[COLOR_abstract_collection__Iterator__item]))(var13) /* item on <var13:Iterator[nullable Object]>*/;
-var16 = ((struct instance_kernel__Int*)var15)->value; /* autounbox from nullable Object to Int */;
-var_i = var16;
-var17 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
-if (var17 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1289);
-exit(1);
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MVirtualType__mproperty]))(self) /* mproperty on <self:MVirtualType>*/;
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_model__MProperty__intro]))(var10) /* intro on <var10:MProperty>*/;
+var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model__MPropDef__mclassdef]))(var11) /* mclassdef on <var11:MPropDef>*/;
+var13 = ((val* (*)(val*))(var12->class->vft[COLOR_model__MClassDef__mclass]))(var12) /* mclass on <var12:MClassDef>*/;
+var14 = ((val* (*)(val*))(var13->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var13) /* c_name on <var13:MClass>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var14) /* add on <var_:Array[Object]>*/;
+if (varonce15) {
+var16 = varonce15;
 } else {
-var18 = ((long (*)(val*))(var17->class->vft[COLOR_model__MSignature__vararg_rank]))(var17) /* vararg_rank on <var17:nullable MSignature>*/;
-}
-{ /* Inline kernel#Int#== (var18,var_i) */
-var21 = var18 == var_i;
-var19 = var21;
-goto RET_LABEL20;
-RET_LABEL20:(void)0;
+var17 = "_VT";
+var18 = 3;
+var19 = string__NativeString__to_s_with_length(var17, var18);
+var16 = var19;
+varonce15 = var16;
 }
-if (var19){
-goto CONTINUE_label;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var16) /* add on <var_:Array[Object]>*/;
+var20 = ((val* (*)(val*))(self->class->vft[COLOR_model__MVirtualType__mproperty]))(self) /* mproperty on <self:MVirtualType>*/;
+var21 = ((val* (*)(val*))(var20->class->vft[COLOR_model__MProperty__name]))(var20) /* name on <var20:MProperty>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var21) /* add on <var_:Array[Object]>*/;
+if (varonce22) {
+var23 = varonce22;
 } else {
+var24 = "";
+var25 = 0;
+var26 = string__NativeString__to_s_with_length(var24, var25);
+var23 = var26;
+varonce22 = var23;
 }
-var22 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MMethodDef>*/;
-var23 = ((val* (*)(val*))(var22->class->vft[COLOR_model__MProperty__intro]))(var22) /* intro on <var22:MProperty(MMethod)>*/;
-var24 = ((val* (*)(val*))(var23->class->vft[COLOR_model__MMethodDef__msignature]))(var23) /* msignature on <var23:MPropDef(MMethodDef)>*/;
-if (var24 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1292);
-exit(1);
-} else {
-var25 = ((val* (*)(val*))(var24->class->vft[COLOR_model__MSignature__mparameters]))(var24) /* mparameters on <var24:nullable MSignature>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var23) /* add on <var_:Array[Object]>*/;
+var27 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
+var_res = var27;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MVirtualType>*/;
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
 }
-var26 = ((val* (*)(val*, long))(var25->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var25, var_i) /* [] on <var25:Array[MParameter]>*/;
-var27 = ((val* (*)(val*))(var26->class->vft[COLOR_model__MParameter__mtype]))(var26) /* mtype on <var26:nullable Object(MParameter)>*/;
-var_origmtype = var27;
-var28 = ((short int (*)(val*))(var_origmtype->class->vft[COLOR_model__MType__need_anchor]))(var_origmtype) /* need_anchor on <var_origmtype:MType>*/;
-var29 = !var28;
-if (var29){
-goto CONTINUE_label;
+/* method abstract_compiler#MVirtualType#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MVirtualType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MVirtualType__c_name(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MNullableType#c_name for (self: MNullableType): String */
+val* abstract_compiler__MNullableType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : Array[Object] */;
+long var5 /* : Int */;
+val* var_ /* var : Array[Object] */;
+static val* varonce;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+val* var10 /* : MType */;
+val* var11 /* : String */;
+static val* varonce12;
+val* var13 /* : String */;
+char* var14 /* : NativeString */;
+long var15 /* : Int */;
+val* var16 /* : String */;
+val* var17 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache]))(self) /* c_name_cache on <self:MNullableType>*/;
+var_res = var1;
+var2 = NULL;
+if (var_res == NULL) {
+var3 = 0; /* is null */
 } else {
+var3 = 1; /* arg is null and recv is not */
 }
-var30 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
-if (var30 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1296);
-exit(1);
+if (var3){
+var = var_res;
+goto RET_LABEL;
 } else {
-var31 = ((val* (*)(val*))(var30->class->vft[COLOR_model__MSignature__mparameters]))(var30) /* mparameters on <var30:nullable MSignature>*/;
 }
-var32 = ((val* (*)(val*, long))(var31->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var31, var_i) /* [] on <var31:Array[MParameter]>*/;
-var33 = ((val* (*)(val*))(var32->class->vft[COLOR_model__MParameter__mtype]))(var32) /* mtype on <var32:nullable Object(MParameter)>*/;
-var_mtype = var33;
+var4 = NEW_array__Array(&type_array__Arraykernel__Object);
+var5 = 3;
+((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
+var_ = var4;
 if (varonce) {
-var34 = varonce;
+var6 = varonce;
 } else {
-var35 = "/* Covariant cast for argument ";
-var36 = 31;
-var37 = string__NativeString__to_s_with_length(var35, var36);
-var34 = var37;
-varonce = var34;
+var7 = "nullable_";
+var8 = 9;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce = var6;
 }
-if (varonce38) {
-var39 = varonce38;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MNullableType__mtype]))(self) /* mtype on <self:MNullableType>*/;
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_abstract_compiler__MType__c_name]))(var10) /* c_name on <var10:MType>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var11) /* add on <var_:Array[Object]>*/;
+if (varonce12) {
+var13 = varonce12;
 } else {
-var40 = " (";
-var41 = 2;
-var42 = string__NativeString__to_s_with_length(var40, var41);
-var39 = var42;
-varonce38 = var39;
+var14 = "";
+var15 = 0;
+var16 = string__NativeString__to_s_with_length(var14, var15);
+var13 = var16;
+varonce12 = var13;
 }
-var43 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
-if (var43 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1300);
-exit(1);
-} else {
-var44 = ((val* (*)(val*))(var43->class->vft[COLOR_model__MSignature__mparameters]))(var43) /* mparameters on <var43:nullable MSignature>*/;
-}
-var45 = ((val* (*)(val*, long))(var44->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var44, var_i) /* [] on <var44:Array[MParameter]>*/;
-var46 = ((val* (*)(val*))(var45->class->vft[COLOR_model__MParameter__name]))(var45) /* name on <var45:nullable Object(MParameter)>*/;
-if (varonce47) {
-var48 = varonce47;
-} else {
-var49 = ") ";
-var50 = 2;
-var51 = string__NativeString__to_s_with_length(var49, var50);
-var48 = var51;
-varonce47 = var48;
-}
-var52 = 1;
-{ /* Inline kernel#Int#+ (var_i,var52) */
-var55 = var_i + var52;
-var53 = var55;
-goto RET_LABEL54;
-RET_LABEL54:(void)0;
-}
-var56 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var53) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var57 = ((val* (*)(val*))(var56->class->vft[COLOR_string__Object__inspect]))(var56) /* inspect on <var56:nullable Object(RuntimeVariable)>*/;
-if (varonce58) {
-var59 = varonce58;
-} else {
-var60 = " isa ";
-var61 = 5;
-var62 = string__NativeString__to_s_with_length(var60, var61);
-var59 = var62;
-varonce58 = var59;
-}
-if (varonce63) {
-var64 = varonce63;
-} else {
-var65 = " */";
-var66 = 3;
-var67 = string__NativeString__to_s_with_length(var65, var66);
-var64 = var67;
-varonce63 = var64;
-}
-var68 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var68 = array_instance Array[Object] */
-var69 = 9;
-var70 = NEW_array__NativeArray(var69, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var70)->values[0] = (val*) var34;
-var71 = BOX_kernel__Int(var_i); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var70)->values[1] = (val*) var71;
-((struct instance_array__NativeArray*)var70)->values[2] = (val*) var39;
-((struct instance_array__NativeArray*)var70)->values[3] = (val*) var46;
-((struct instance_array__NativeArray*)var70)->values[4] = (val*) var48;
-((struct instance_array__NativeArray*)var70)->values[5] = (val*) var57;
-((struct instance_array__NativeArray*)var70)->values[6] = (val*) var59;
-((struct instance_array__NativeArray*)var70)->values[7] = (val*) var_mtype;
-((struct instance_array__NativeArray*)var70)->values[8] = (val*) var64;
-((void (*)(val*, val*, long))(var68->class->vft[COLOR_array__Array__with_native]))(var68, var70, var69) /* with_native on <var68:Array[Object]>*/;
-CHECK_NEW_array__Array(var68);
-}
-var72 = ((val* (*)(val*))(var68->class->vft[COLOR_string__Object__to_s]))(var68) /* to_s on <var68:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var72) /* add on <var_v:AbstractCompilerVisitor>*/;
-var73 = 1;
-{ /* Inline kernel#Int#+ (var_i,var73) */
-var76 = var_i + var73;
-var74 = var76;
-goto RET_LABEL75;
-RET_LABEL75:(void)0;
-}
-var77 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var74) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce78) {
-var79 = varonce78;
-} else {
-var80 = "covariance";
-var81 = 10;
-var82 = string__NativeString__to_s_with_length(var80, var81);
-var79 = var82;
-varonce78 = var79;
-}
-((void (*)(val*, val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_cast]))(var_v, var77, var_mtype, var79) /* add_cast on <var_v:AbstractCompilerVisitor>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var13->class->vft[COLOR_abstract_collection__Iterator__next]))(var13) /* next on <var13:Iterator[nullable Object]>*/;
-}
-BREAK_label: (void)0;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
+var17 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
+var_res = var17;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MType__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MNullableType>*/;
+var = var_res;
+goto RET_LABEL;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#MMethodDef#compile_parameter_check for (self: Object, AbstractCompilerVisitor, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__MMethodDef__compile_parameter_check(val* self, val* p0, val* p1) {
-abstract_compiler__MMethodDef__compile_parameter_check(self, p0, p1);
+/* method abstract_compiler#MNullableType#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MNullableType__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MNullableType__c_name(self);
+var = var1;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#APropdef#compile_to_c for (self: APropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__APropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-static val* varonce;
+/* method abstract_compiler#MClass#c_name for (self: MClass): String */
+val* abstract_compiler__MClass__c_name(val* self) {
 val* var /* : String */;
-char* var1 /* : NativeString */;
-long var2 /* : Int */;
-val* var3 /* : String */;
-val* var4 /* : String */;
-static val* varonce5;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : Array[Object] */;
+long var5 /* : Int */;
+val* var_ /* var : Array[Object] */;
+static val* varonce;
 val* var6 /* : String */;
 char* var7 /* : NativeString */;
 long var8 /* : Int */;
 val* var9 /* : String */;
-static val* varonce10;
+val* var10 /* : MModule */;
 val* var11 /* : String */;
-char* var12 /* : NativeString */;
-long var13 /* : Int */;
+val* var12 /* : String */;
+static val* varonce13;
 val* var14 /* : String */;
-val* var15 /* : Location */;
-val* var16 /* : String */;
-static val* varonce17;
+char* var15 /* : NativeString */;
+long var16 /* : Int */;
+val* var17 /* : String */;
 val* var18 /* : String */;
-char* var19 /* : NativeString */;
-long var20 /* : Int */;
+val* var19 /* : String */;
+static val* varonce20;
 val* var21 /* : String */;
-val* var22 /* : Array[Object] */;
+char* var22 /* : NativeString */;
 long var23 /* : Int */;
-val* var24 /* : NativeArray[Object] */;
+val* var24 /* : String */;
 val* var25 /* : String */;
-static val* varonce26;
-val* var27 /* : String */;
-char* var28 /* : NativeString */;
-long var29 /* : Int */;
-val* var30 /* : String */;
-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-if (varonce) {
-var = varonce;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MClass__c_name_cache]))(self) /* c_name_cache on <self:MClass>*/;
+var_res = var1;
+var2 = NULL;
+if (var_res == NULL) {
+var3 = 0; /* is null */
 } else {
-var1 = "printf(\"NOT YET IMPLEMENTED ";
-var2 = 28;
-var3 = string__NativeString__to_s_with_length(var1, var2);
-var = var3;
-varonce = var;
+var3 = 1; /* arg is null and recv is not */
 }
-var4 = ((val* (*)(val*))(self->class->vft[COLOR_string__Object__class_name]))(self) /* class_name on <self:APropdef>*/;
-if (varonce5) {
-var6 = varonce5;
+if (var3){
+var = var_res;
+goto RET_LABEL;
 } else {
-var7 = " ";
-var8 = 1;
+}
+var4 = NEW_array__Array(&type_array__Arraykernel__Object);
+var5 = 5;
+((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
+var_ = var4;
+if (varonce) {
+var6 = varonce;
+} else {
+var7 = "";
+var8 = 0;
 var9 = string__NativeString__to_s_with_length(var7, var8);
 var6 = var9;
-varonce5 = var6;
+varonce = var6;
 }
-if (varonce10) {
-var11 = varonce10;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClass__intro_mmodule]))(self) /* intro_mmodule on <self:MClass>*/;
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_mmodule__MModule__name]))(var10) /* name on <var10:MModule>*/;
+var12 = ((val* (*)(val*))(var11->class->vft[COLOR_string__AbstractString__to_cmangle]))(var11) /* to_cmangle on <var11:String>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var12) /* add on <var_:Array[Object]>*/;
+if (varonce13) {
+var14 = varonce13;
 } else {
-var12 = " at ";
-var13 = 4;
-var14 = string__NativeString__to_s_with_length(var12, var13);
-var11 = var14;
-varonce10 = var11;
+var15 = "__";
+var16 = 2;
+var17 = string__NativeString__to_s_with_length(var15, var16);
+var14 = var17;
+varonce13 = var14;
 }
-var15 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:APropdef>*/;
-var16 = ((val* (*)(val*))(var15->class->vft[COLOR_string__Object__to_s]))(var15) /* to_s on <var15:Location>*/;
-if (varonce17) {
-var18 = varonce17;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var14) /* add on <var_:Array[Object]>*/;
+var18 = ((val* (*)(val*))(self->class->vft[COLOR_model__MClass__name]))(self) /* name on <self:MClass>*/;
+var19 = ((val* (*)(val*))(var18->class->vft[COLOR_string__AbstractString__to_cmangle]))(var18) /* to_cmangle on <var18:String>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var19) /* add on <var_:Array[Object]>*/;
+if (varonce20) {
+var21 = varonce20;
 } else {
-var19 = "\\n\");";
-var20 = 5;
-var21 = string__NativeString__to_s_with_length(var19, var20);
-var18 = var21;
-varonce17 = var18;
-}
-var22 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var22 = array_instance Array[Object] */
-var23 = 7;
-var24 = NEW_array__NativeArray(var23, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var24)->values[0] = (val*) var;
-((struct instance_array__NativeArray*)var24)->values[1] = (val*) var4;
-((struct instance_array__NativeArray*)var24)->values[2] = (val*) var6;
-((struct instance_array__NativeArray*)var24)->values[3] = (val*) var_mpropdef;
-((struct instance_array__NativeArray*)var24)->values[4] = (val*) var11;
-((struct instance_array__NativeArray*)var24)->values[5] = (val*) var16;
-((struct instance_array__NativeArray*)var24)->values[6] = (val*) var18;
-((void (*)(val*, val*, long))(var22->class->vft[COLOR_array__Array__with_native]))(var22, var24, var23) /* with_native on <var22:Array[Object]>*/;
-CHECK_NEW_array__Array(var22);
+var22 = "";
+var23 = 0;
+var24 = string__NativeString__to_s_with_length(var22, var23);
+var21 = var24;
+varonce20 = var21;
 }
-var25 = ((val* (*)(val*))(var22->class->vft[COLOR_string__Object__to_s]))(var22) /* to_s on <var22:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var25) /* add on <var_v:AbstractCompilerVisitor>*/;
-if (varonce26) {
-var27 = varonce26;
-} else {
-var28 = "Not yet implemented";
-var29 = 19;
-var30 = string__NativeString__to_s_with_length(var28, var29);
-var27 = var30;
-varonce26 = var27;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var21) /* add on <var_:Array[Object]>*/;
+var25 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
+var_res = var25;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MClass__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MClass>*/;
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
 }
-((void (*)(val*, val*))(self->class->vft[COLOR_parser_nodes__ANode__debug]))(self, var27) /* debug on <self:APropdef>*/;
+/* method abstract_compiler#MClass#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MClass__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MClass__c_name(self);
+var = var1;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#APropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__APropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__APropdef__compile_to_c(self, p0, p1, p2);
-RET_LABEL:;
-}
-/* method abstract_compiler#APropdef#can_inline for (self: APropdef): Bool */
-short int abstract_compiler__APropdef__can_inline(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = 1;
+/* method abstract_compiler#MClass#c_name_cache for (self: MClass): nullable String */
+val* abstract_compiler__MClass__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = self->attrs[COLOR_abstract_compiler__MClass___64dc_name_cache].val; /* @c_name_cache on <self:MClass> */
 var = var1;
-goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#APropdef#can_inline for (self: Object): Bool */
-short int VIRTUAL_abstract_compiler__APropdef__can_inline(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = abstract_compiler__APropdef__can_inline(self);
+/* method abstract_compiler#MClass#c_name_cache for (self: Object): nullable String */
+val* VIRTUAL_abstract_compiler__MClass__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = abstract_compiler__MClass__c_name_cache(self);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#AConcreteMethPropdef#compile_to_c for (self: AConcreteMethPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__AConcreteMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var /* : Range[Int] */;
-long var1 /* : Int */;
-val* var2 /* : nullable MSignature */;
-long var3 /* : Int */;
-val* var4 /* : Discrete */;
-val* var5 /* : Discrete */;
-val* var6 /* : Iterator[nullable Object] */;
-short int var7 /* : Bool */;
-val* var8 /* : nullable Object */;
-long var_i /* var i: Int */;
-long var9 /* : Int */;
-val* var10 /* : nullable ASignature */;
-val* var11 /* : ANodes[AParam] */;
-val* var12 /* : nullable Object */;
-val* var13 /* : nullable Variable */;
-val* var_variable /* var variable: Variable */;
-val* var14 /* : RuntimeVariable */;
-long var15 /* : Int */;
-long var16 /* : Int */;
-long var18 /* : Int */;
-val* var19 /* : nullable Object */;
-val* var20 /* : nullable Array[MMethod] */;
-val* var_auto_super_inits /* var auto_super_inits: nullable Array[MMethod] */;
-val* var21 /* : null */;
-short int var22 /* : Bool */;
-val* var23 /* : Array[RuntimeVariable] */;
-long var24 /* : Int */;
-val* var_ /* var : Array[RuntimeVariable] */;
-val* var25 /* : nullable Object */;
-val* var_selfarg /* var selfarg: Array[RuntimeVariable] */;
-val* var26 /* : Iterator[nullable Object] */;
-short int var27 /* : Bool */;
-val* var28 /* : nullable Object */;
-val* var_auto_super_init /* var auto_super_init: MMethod */;
-val* var29 /* : MPropDef */;
-val* var30 /* : nullable MSignature */;
-long var31 /* : Int */;
-long var32 /* : Int */;
-short int var33 /* : Bool */;
-short int var35 /* : Bool */;
-val* var36 /* : nullable RuntimeVariable */;
-val* var37 /* : nullable RuntimeVariable */;
-val* var39 /* : nullable AExpr */;
-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-var = NEW_range__Range(&type_range__Rangekernel__Int);
-var1 = 0;
-var2 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MMethodDef__msignature]))(var_mpropdef) /* msignature on <var_mpropdef:MMethodDef>*/;
-if (var2 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1321);
-exit(1);
-} else {
-var3 = ((long (*)(val*))(var2->class->vft[COLOR_model__MSignature__arity]))(var2) /* arity on <var2:nullable MSignature>*/;
-}
-var4 = BOX_kernel__Int(var1); /* autobox from Int to Discrete */
-var5 = BOX_kernel__Int(var3); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var->class->vft[COLOR_range__Range__without_last]))(var, var4, var5) /* without_last on <var:Range[Int]>*/;
-CHECK_NEW_range__Range(var);
-var6 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_collection__Collection__iterator]))(var) /* iterator on <var:Range[Int]>*/;
-for(;;) {
-var7 = ((short int (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var6) /* is_ok on <var6:Iterator[nullable Object]>*/;
-if(!var7) break;
-var8 = ((val* (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__item]))(var6) /* item on <var6:Iterator[nullable Object]>*/;
-var9 = ((struct instance_kernel__Int*)var8)->value; /* autounbox from nullable Object to Int */;
-var_i = var9;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AMethPropdef__n_signature]))(self) /* n_signature on <self:AConcreteMethPropdef>*/;
-if (var10 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1322);
-exit(1);
-} else {
-var11 = ((val* (*)(val*))(var10->class->vft[COLOR_parser_nodes__ASignature__n_params]))(var10) /* n_params on <var10:nullable ASignature>*/;
-}
-var12 = ((val* (*)(val*, long))(var11->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var11, var_i) /* [] on <var11:ANodes[AParam]>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_scope__AParam__variable]))(var12) /* variable on <var12:nullable Object(AParam)>*/;
-if (var13 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1322);
-exit(1);
-}
-var_variable = var13;
-var14 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__variable]))(var_v, var_variable) /* variable on <var_v:AbstractCompilerVisitor>*/;
-var15 = 1;
-{ /* Inline kernel#Int#+ (var_i,var15) */
-var18 = var_i + var15;
-var16 = var18;
-goto RET_LABEL17;
-RET_LABEL17:(void)0;
+/* method abstract_compiler#MClass#c_name_cache= for (self: MClass, nullable String) */
+void abstract_compiler__MClass__c_name_cache_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__MClass___64dc_name_cache].val = p0; /* @c_name_cache on <self:MClass> */
+RET_LABEL:;
 }
-var19 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var16) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(var_v, var14, var19) /* assign on <var_v:AbstractCompilerVisitor>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__next]))(var6) /* next on <var6:Iterator[nullable Object]>*/;
+/* method abstract_compiler#MClass#c_name_cache= for (self: Object, nullable String) */
+void VIRTUAL_abstract_compiler__MClass__c_name_cache_61d(val* self, val* p0) {
+abstract_compiler__MClass__c_name_cache_61d(self, p0);
+RET_LABEL:;
 }
-BREAK_label: (void)0;
-var20 = ((val* (*)(val*))(self->class->vft[COLOR_auto_super_init__AConcreteMethPropdef__auto_super_inits]))(self) /* auto_super_inits on <self:AConcreteMethPropdef>*/;
-var_auto_super_inits = var20;
-var21 = NULL;
-if (var_auto_super_inits == NULL) {
-var22 = 0; /* is null */
+/* method abstract_compiler#MProperty#c_name for (self: MProperty): String */
+val* abstract_compiler__MProperty__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : Array[Object] */;
+long var5 /* : Int */;
+val* var_ /* var : Array[Object] */;
+static val* varonce;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+val* var10 /* : MPropDef */;
+val* var11 /* : String */;
+static val* varonce12;
+val* var13 /* : String */;
+char* var14 /* : NativeString */;
+long var15 /* : Int */;
+val* var16 /* : String */;
+val* var17 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MProperty__c_name_cache]))(self) /* c_name_cache on <self:MProperty>*/;
+var_res = var1;
+var2 = NULL;
+if (var_res == NULL) {
+var3 = 0; /* is null */
 } else {
-var22 = 1; /* arg is null and recv is not */
+var3 = 1; /* arg is null and recv is not */
 }
-if (var22){
-var23 = NEW_array__Array(&type_array__Arrayabstract_compiler__RuntimeVariable);
-var24 = 1;
-((void (*)(val*, long))(var23->class->vft[COLOR_array__Array__with_capacity]))(var23, var24) /* with_capacity on <var23:Array[RuntimeVariable]>*/;
-CHECK_NEW_array__Array(var23);
-var_ = var23;
-var25 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__Sequence__push]))(var_, var25) /* push on <var_:Array[RuntimeVariable]>*/;
-var_selfarg = var_;
-var26 = ((val* (*)(val*))(var_auto_super_inits->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_auto_super_inits) /* iterator on <var_auto_super_inits:nullable Array[MMethod](Array[MMethod])>*/;
-for(;;) {
-var27 = ((short int (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var26) /* is_ok on <var26:Iterator[nullable Object]>*/;
-if(!var27) break;
-var28 = ((val* (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__item]))(var26) /* item on <var26:Iterator[nullable Object]>*/;
-var_auto_super_init = var28;
-var29 = ((val* (*)(val*))(var_auto_super_init->class->vft[COLOR_model__MProperty__intro]))(var_auto_super_init) /* intro on <var_auto_super_init:MMethod>*/;
-var30 = ((val* (*)(val*))(var29->class->vft[COLOR_model__MMethodDef__msignature]))(var29) /* msignature on <var29:MPropDef(MMethodDef)>*/;
-if (var30 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1330);
-exit(1);
+if (var3){
+var = var_res;
+goto RET_LABEL;
 } else {
-var31 = ((long (*)(val*))(var30->class->vft[COLOR_model__MSignature__arity]))(var30) /* arity on <var30:nullable MSignature>*/;
 }
-var32 = 0;
-{ /* Inline kernel#Int#== (var31,var32) */
-var35 = var31 == var32;
-var33 = var35;
-goto RET_LABEL34;
-RET_LABEL34:(void)0;
-}
-if (var33){
-var36 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__send]))(var_v, var_auto_super_init, var_selfarg) /* send on <var_v:AbstractCompilerVisitor>*/;
-var36;
+var4 = NEW_array__Array(&type_array__Arraykernel__Object);
+var5 = 3;
+((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
+var_ = var4;
+if (varonce) {
+var6 = varonce;
 } else {
-var37 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__send]))(var_v, var_auto_super_init, var_arguments) /* send on <var_v:AbstractCompilerVisitor>*/;
-var37;
-}
-CONTINUE_label38: (void)0;
-((void (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__next]))(var26) /* next on <var26:Iterator[nullable Object]>*/;
+var7 = "";
+var8 = 0;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce = var6;
 }
-BREAK_label38: (void)0;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MProperty__intro]))(self) /* intro on <self:MProperty>*/;
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_abstract_compiler__MPropDef__c_name]))(var10) /* c_name on <var10:MPropDef>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var11) /* add on <var_:Array[Object]>*/;
+if (varonce12) {
+var13 = varonce12;
 } else {
+var14 = "";
+var15 = 0;
+var16 = string__NativeString__to_s_with_length(var14, var15);
+var13 = var16;
+varonce12 = var13;
 }
-var39 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AConcreteMethPropdef__n_block]))(self) /* n_block on <self:AConcreteMethPropdef>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__stmt]))(var_v, var39) /* stmt on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
+var17 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
+var_res = var17;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MProperty__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MProperty>*/;
+var = var_res;
+goto RET_LABEL;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#AConcreteMethPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__AConcreteMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__AConcreteMethPropdef__compile_to_c(self, p0, p1, p2);
+/* method abstract_compiler#MProperty#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MProperty__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MProperty__c_name(self);
+var = var1;
 RET_LABEL:;
+return var;
 }
-/* method abstract_compiler#AConcreteMethPropdef#can_inline for (self: AConcreteMethPropdef): Bool */
-short int abstract_compiler__AConcreteMethPropdef__can_inline(val* self) {
-short int var /* : Bool */;
-val* var1 /* : nullable Array[MMethod] */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-val* var5 /* : nullable AExpr */;
-val* var_nblock /* var nblock: nullable AExpr */;
-val* var6 /* : null */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var10 /* : Bool */;
-val* var11 /* : nullable MPropDef */;
-val* var12 /* : MProperty */;
-val* var13 /* : String */;
+/* method abstract_compiler#MProperty#c_name_cache for (self: MProperty): nullable String */
+val* abstract_compiler__MProperty__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = self->attrs[COLOR_abstract_compiler__MProperty___64dc_name_cache].val; /* @c_name_cache on <self:MProperty> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MProperty#c_name_cache for (self: Object): nullable String */
+val* VIRTUAL_abstract_compiler__MProperty__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = abstract_compiler__MProperty__c_name_cache(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MProperty#c_name_cache= for (self: MProperty, nullable String) */
+void abstract_compiler__MProperty__c_name_cache_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__MProperty___64dc_name_cache].val = p0; /* @c_name_cache on <self:MProperty> */
+RET_LABEL:;
+}
+/* method abstract_compiler#MProperty#c_name_cache= for (self: Object, nullable String) */
+void VIRTUAL_abstract_compiler__MProperty__c_name_cache_61d(val* self, val* p0) {
+abstract_compiler__MProperty__c_name_cache_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#MPropDef#c_name_cache for (self: MPropDef): nullable String */
+val* abstract_compiler__MPropDef__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = self->attrs[COLOR_abstract_compiler__MPropDef___64dc_name_cache].val; /* @c_name_cache on <self:MPropDef> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MPropDef#c_name_cache for (self: Object): nullable String */
+val* VIRTUAL_abstract_compiler__MPropDef__c_name_cache(val* self) {
+val* var /* : nullable String */;
+val* var1 /* : nullable String */;
+var1 = abstract_compiler__MPropDef__c_name_cache(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MPropDef#c_name_cache= for (self: MPropDef, nullable String) */
+void abstract_compiler__MPropDef__c_name_cache_61d(val* self, val* p0) {
+self->attrs[COLOR_abstract_compiler__MPropDef___64dc_name_cache].val = p0; /* @c_name_cache on <self:MPropDef> */
+RET_LABEL:;
+}
+/* method abstract_compiler#MPropDef#c_name_cache= for (self: Object, nullable String) */
+void VIRTUAL_abstract_compiler__MPropDef__c_name_cache_61d(val* self, val* p0) {
+abstract_compiler__MPropDef__c_name_cache_61d(self, p0);
+RET_LABEL:;
+}
+/* method abstract_compiler#MPropDef#c_name for (self: MPropDef): String */
+val* abstract_compiler__MPropDef__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : nullable String */;
+val* var_res /* var res: nullable String */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+val* var4 /* : Array[Object] */;
+long var5 /* : Int */;
+val* var_ /* var : Array[Object] */;
 static val* varonce;
-val* var14 /* : String */;
-char* var15 /* : NativeString */;
-long var16 /* : Int */;
-val* var17 /* : String */;
-short int var18 /* : Bool */;
-short int var_ /* var : Bool */;
-val* var19 /* : nullable MPropDef */;
-val* var20 /* : MProperty */;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+val* var10 /* : MClassDef */;
+val* var11 /* : MModule */;
+val* var12 /* : String */;
+val* var13 /* : String */;
+static val* varonce14;
+val* var15 /* : String */;
+char* var16 /* : NativeString */;
+long var17 /* : Int */;
+val* var18 /* : String */;
+val* var19 /* : MClassDef */;
+val* var20 /* : MClass */;
 val* var21 /* : String */;
-static val* varonce22;
-val* var23 /* : String */;
-char* var24 /* : NativeString */;
-long var25 /* : Int */;
-val* var26 /* : String */;
-short int var27 /* : Bool */;
-short int var_28 /* var : Bool */;
-val* var29 /* : nullable MPropDef */;
-val* var30 /* : MClassDef */;
-val* var31 /* : MClass */;
+val* var22 /* : String */;
+static val* varonce23;
+val* var24 /* : String */;
+char* var25 /* : NativeString */;
+long var26 /* : Int */;
+val* var27 /* : String */;
+val* var28 /* : MProperty */;
+val* var29 /* : String */;
+val* var30 /* : String */;
+static val* varonce31;
 val* var32 /* : String */;
-static val* varonce33;
-val* var34 /* : String */;
-char* var35 /* : NativeString */;
-long var36 /* : Int */;
-val* var37 /* : String */;
-short int var38 /* : Bool */;
-short int var39 /* : Bool */;
-short int var40 /* : Bool */;
-short int var41 /* : Bool */;
-int cltype;
-int idtype;
-short int var_42 /* var : Bool */;
-val* var43 /* : ANodes[AExpr] */;
-long var44 /* : Int */;
-long var45 /* : Int */;
-short int var46 /* : Bool */;
-short int var48 /* : Bool */;
-short int var49 /* : Bool */;
-short int var50 /* : Bool */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_auto_super_init__AConcreteMethPropdef__auto_super_inits]))(self) /* auto_super_inits on <self:AConcreteMethPropdef>*/;
+char* var33 /* : NativeString */;
+long var34 /* : Int */;
+val* var35 /* : String */;
+val* var36 /* : String */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__MPropDef__c_name_cache]))(self) /* c_name_cache on <self:MPropDef>*/;
+var_res = var1;
 var2 = NULL;
-if (var1 == NULL) {
+if (var_res == NULL) {
 var3 = 0; /* is null */
 } else {
 var3 = 1; /* arg is null and recv is not */
 }
 if (var3){
-var4 = 0;
-var = var4;
+var = var_res;
 goto RET_LABEL;
 } else {
 }
-var5 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AConcreteMethPropdef__n_block]))(self) /* n_block on <self:AConcreteMethPropdef>*/;
-var_nblock = var5;
-var6 = NULL;
-if (var_nblock == NULL) {
-var7 = 1; /* is null */
-} else {
-var7 = 0; /* arg is null but recv is not */
-}
-if (var7){
-var8 = 1;
-var = var8;
-goto RET_LABEL;
+var4 = NEW_array__Array(&type_array__Arraykernel__Object);
+var5 = 7;
+((void (*)(val*, long))(var4->class->vft[COLOR_array__Array__with_capacity]))(var4, var5) /* with_capacity on <var4:Array[Object]>*/;
+var_ = var4;
+if (varonce) {
+var6 = varonce;
 } else {
+var7 = "";
+var8 = 0;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce = var6;
 }
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AConcreteMethPropdef>*/;
-if (var11 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1345);
-exit(1);
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var6) /* add on <var_:Array[Object]>*/;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mclassdef]))(self) /* mclassdef on <self:MPropDef>*/;
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_model__MClassDef__mmodule]))(var10) /* mmodule on <var10:MClassDef>*/;
+var12 = ((val* (*)(val*))(var11->class->vft[COLOR_mmodule__MModule__name]))(var11) /* name on <var11:MModule>*/;
+var13 = ((val* (*)(val*))(var12->class->vft[COLOR_string__AbstractString__to_cmangle]))(var12) /* to_cmangle on <var12:String>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var13) /* add on <var_:Array[Object]>*/;
+if (varonce14) {
+var15 = varonce14;
 } else {
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model__MPropDef__mproperty]))(var11) /* mproperty on <var11:nullable MPropDef(nullable MMethodDef)>*/;
+var16 = "__";
+var17 = 2;
+var18 = string__NativeString__to_s_with_length(var16, var17);
+var15 = var18;
+varonce14 = var15;
 }
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_model__MProperty__name]))(var12) /* name on <var12:MProperty(MMethod)>*/;
-if (varonce) {
-var14 = varonce;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var15) /* add on <var_:Array[Object]>*/;
+var19 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mclassdef]))(self) /* mclassdef on <self:MPropDef>*/;
+var20 = ((val* (*)(val*))(var19->class->vft[COLOR_model__MClassDef__mclass]))(var19) /* mclass on <var19:MClassDef>*/;
+var21 = ((val* (*)(val*))(var20->class->vft[COLOR_model__MClass__name]))(var20) /* name on <var20:MClass>*/;
+var22 = ((val* (*)(val*))(var21->class->vft[COLOR_string__AbstractString__to_cmangle]))(var21) /* to_cmangle on <var21:String>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var22) /* add on <var_:Array[Object]>*/;
+if (varonce23) {
+var24 = varonce23;
 } else {
-var15 = "==";
-var16 = 2;
-var17 = string__NativeString__to_s_with_length(var15, var16);
-var14 = var17;
-varonce = var14;
+var25 = "__";
+var26 = 2;
+var27 = string__NativeString__to_s_with_length(var25, var26);
+var24 = var27;
+varonce23 = var24;
 }
-var18 = ((short int (*)(val*, val*))(var13->class->vft[COLOR_kernel__Object___61d_61d]))(var13, var14) /* == on <var13:String>*/;
-var_ = var18;
-if (var18){
-var10 = var_;
-} else {
-var19 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AConcreteMethPropdef>*/;
-if (var19 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1345);
-exit(1);
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var24) /* add on <var_:Array[Object]>*/;
+var28 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MPropDef>*/;
+var29 = ((val* (*)(val*))(var28->class->vft[COLOR_model__MProperty__name]))(var28) /* name on <var28:MProperty>*/;
+var30 = ((val* (*)(val*))(var29->class->vft[COLOR_string__AbstractString__to_cmangle]))(var29) /* to_cmangle on <var29:String>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var30) /* add on <var_:Array[Object]>*/;
+if (varonce31) {
+var32 = varonce31;
 } else {
-var20 = ((val* (*)(val*))(var19->class->vft[COLOR_model__MPropDef__mproperty]))(var19) /* mproperty on <var19:nullable MPropDef(nullable MMethodDef)>*/;
+var33 = "";
+var34 = 0;
+var35 = string__NativeString__to_s_with_length(var33, var34);
+var32 = var35;
+varonce31 = var32;
 }
-var21 = ((val* (*)(val*))(var20->class->vft[COLOR_model__MProperty__name]))(var20) /* name on <var20:MProperty(MMethod)>*/;
-if (varonce22) {
-var23 = varonce22;
-} else {
-var24 = "!=";
-var25 = 2;
-var26 = string__NativeString__to_s_with_length(var24, var25);
-var23 = var26;
-varonce22 = var23;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_, var32) /* add on <var_:Array[Object]>*/;
+var36 = ((val* (*)(val*))(var_->class->vft[COLOR_string__Object__to_s]))(var_) /* to_s on <var_:Array[Object]>*/;
+var_res = var36;
+((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__MPropDef__c_name_cache_61d]))(self, var_res) /* c_name_cache= on <self:MPropDef>*/;
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
 }
-var27 = ((short int (*)(val*, val*))(var21->class->vft[COLOR_kernel__Object___61d_61d]))(var21, var23) /* == on <var21:String>*/;
-var10 = var27;
+/* method abstract_compiler#MPropDef#c_name for (self: Object): String */
+val* VIRTUAL_abstract_compiler__MPropDef__c_name(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = abstract_compiler__MPropDef__c_name(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
-var_28 = var10;
-if (var10){
-var29 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AConcreteMethPropdef>*/;
-if (var29 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1345);
-exit(1);
-} else {
-var30 = ((val* (*)(val*))(var29->class->vft[COLOR_model__MPropDef__mclassdef]))(var29) /* mclassdef on <var29:nullable MPropDef(nullable MMethodDef)>*/;
-}
-var31 = ((val* (*)(val*))(var30->class->vft[COLOR_model__MClassDef__mclass]))(var30) /* mclass on <var30:MClassDef>*/;
-var32 = ((val* (*)(val*))(var31->class->vft[COLOR_model__MClass__name]))(var31) /* name on <var31:MClass>*/;
-if (varonce33) {
-var34 = varonce33;
+/* method abstract_compiler#MMethodDef#can_inline for (self: MMethodDef, AbstractCompilerVisitor): Bool */
+short int abstract_compiler__MMethodDef__can_inline(val* self, val* p0) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
+val* var_v /* var v: AbstractCompilerVisitor */;
+val* var2 /* : AbstractCompiler */;
+val* var3 /* : ModelBuilder */;
+val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
+val* var4 /* : HashMap[MPropDef, APropdef] */;
+short int var5 /* : Bool */;
+val* var6 /* : HashMap[MPropDef, APropdef] */;
+val* var7 /* : nullable Object */;
+val* var_npropdef /* var npropdef: APropdef */;
+short int var8 /* : Bool */;
+val* var9 /* : MProperty */;
+val* var10 /* : String */;
+static val* varonce;
+val* var11 /* : String */;
+char* var12 /* : NativeString */;
+long var13 /* : Int */;
+val* var14 /* : String */;
+short int var15 /* : Bool */;
+short int var16 /* : Bool */;
+/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
+/* <p0:AbstractCompilerVisitor> isa VISITOR */
+type_struct = self->type->resolution_table->types[COLOR_model__MPropDef_VTVISITOR];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= p0->type->table_size) {
+var1 = 0;
 } else {
-var35 = "Object";
-var36 = 6;
-var37 = string__NativeString__to_s_with_length(var35, var36);
-var34 = var37;
-varonce33 = var34;
+var1 = p0->type->type_table[cltype] == idtype;
 }
-var38 = ((short int (*)(val*, val*))(var32->class->vft[COLOR_kernel__Object___61d_61d]))(var32, var34) /* == on <var32:String>*/;
-var9 = var38;
+if (!var1) {
+var_class_name = p0 == NULL ? "null" : p0->type->name;
+fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1355);
+show_backtrace(1);
+}
+var_v = p0;
+var2 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(var_v) /* compiler on <var_v:AbstractCompilerVisitor>*/;
+var3 = ((val* (*)(val*))(var2->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var2) /* modelbuilder on <var2:AbstractCompiler>*/;
+var_modelbuilder = var3;
+var4 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
+var5 = ((short int (*)(val*, val*))(var4->class->vft[COLOR_abstract_collection__MapRead__has_key]))(var4, self) /* has_key on <var4:HashMap[MPropDef, APropdef]>*/;
+if (var5){
+var6 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
+var7 = ((val* (*)(val*, val*))(var6->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var6, self) /* [] on <var6:HashMap[MPropDef, APropdef]>*/;
+var_npropdef = var7;
+var8 = ((short int (*)(val*))(var_npropdef->class->vft[COLOR_abstract_compiler__APropdef__can_inline]))(var_npropdef) /* can_inline on <var_npropdef:APropdef>*/;
+var = var8;
+goto RET_LABEL;
 } else {
-var9 = var_28;
+var9 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MMethodDef>*/;
+var10 = ((val* (*)(val*))(var9->class->vft[COLOR_model__MProperty__name]))(var9) /* name on <var9:MProperty(MMethod)>*/;
+if (varonce) {
+var11 = varonce;
+} else {
+var12 = "init";
+var13 = 4;
+var14 = string__NativeString__to_s_with_length(var12, var13);
+var11 = var14;
+varonce = var11;
 }
-if (var9){
-var39 = 1;
-var = var39;
+var15 = ((short int (*)(val*, val*))(var10->class->vft[COLOR_kernel__Object___61d_61d]))(var10, var11) /* == on <var10:String>*/;
+if (var15){
+var16 = 1;
+var = var16;
 goto RET_LABEL;
 } else {
+fprintf(stderr, "Runtime error: %s", "Aborted");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1366);
+show_backtrace(1);
 }
-/* <var_nblock:nullable AExpr(AExpr)> isa ABlockExpr */
-cltype = type_parser_nodes__ABlockExpr.color;
-idtype = type_parser_nodes__ABlockExpr.id;
-if(cltype >= var_nblock->type->table_size) {
-var41 = 0;
+}
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MMethodDef#can_inline for (self: Object, AbstractCompilerVisitor): Bool */
+short int VIRTUAL_abstract_compiler__MMethodDef__can_inline(val* self, val* p0) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = abstract_compiler__MMethodDef__can_inline(self, p0);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#MMethodDef#compile_inside_to_c for (self: MMethodDef, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
+val* abstract_compiler__MMethodDef__compile_inside_to_c(val* self, val* p0, val* p1) {
+val* var /* : nullable RuntimeVariable */;
+short int var1 /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
+val* var_v /* var v: AbstractCompilerVisitor */;
+val* var_arguments /* var arguments: Array[RuntimeVariable] */;
+val* var2 /* : AbstractCompiler */;
+val* var3 /* : ModelBuilder */;
+val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
+val* var4 /* : HashMap[MPropDef, APropdef] */;
+short int var5 /* : Bool */;
+val* var6 /* : HashMap[MPropDef, APropdef] */;
+val* var7 /* : nullable Object */;
+val* var_npropdef /* var npropdef: APropdef */;
+val* var8 /* : nullable ANode */;
+val* var_oldnode /* var oldnode: nullable ANode */;
+val* var9 /* : MProperty */;
+val* var10 /* : String */;
+static val* varonce;
+val* var11 /* : String */;
+char* var12 /* : NativeString */;
+long var13 /* : Int */;
+val* var14 /* : String */;
+short int var15 /* : Bool */;
+val* var16 /* : HashMap[MClassDef, AClassdef] */;
+val* var17 /* : MClassDef */;
+val* var18 /* : nullable Object */;
+val* var_nclassdef /* var nclassdef: AClassdef */;
+val* var19 /* : nullable ANode */;
+val* var_oldnode20 /* var oldnode: nullable ANode */;
+val* var21 /* : null */;
+/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
+/* <p0:AbstractCompilerVisitor> isa VISITOR */
+type_struct = self->type->resolution_table->types[COLOR_model__MPropDef_VTVISITOR];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= p0->type->table_size) {
+var1 = 0;
 } else {
-var41 = var_nblock->type->type_table[cltype] == idtype;
+var1 = p0->type->type_table[cltype] == idtype;
 }
-var_42 = var41;
-if (var41){
-var43 = ((val* (*)(val*))(var_nblock->class->vft[COLOR_parser_nodes__ABlockExpr__n_expr]))(var_nblock) /* n_expr on <var_nblock:nullable AExpr(ABlockExpr)>*/;
-var44 = ((long (*)(val*))(var43->class->vft[COLOR_abstract_collection__Collection__length]))(var43) /* length on <var43:ANodes[AExpr]>*/;
-var45 = 0;
-{ /* Inline kernel#Int#== (var44,var45) */
-var48 = var44 == var45;
-var46 = var48;
-goto RET_LABEL47;
-RET_LABEL47:(void)0;
+if (!var1) {
+var_class_name = p0 == NULL ? "null" : p0->type->name;
+fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1370);
+show_backtrace(1);
 }
-var40 = var46;
+var_v = p0;
+var_arguments = p1;
+var2 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(var_v) /* compiler on <var_v:AbstractCompilerVisitor>*/;
+var3 = ((val* (*)(val*))(var2->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var2) /* modelbuilder on <var2:AbstractCompiler>*/;
+var_modelbuilder = var3;
+var4 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
+var5 = ((short int (*)(val*, val*))(var4->class->vft[COLOR_abstract_collection__MapRead__has_key]))(var4, self) /* has_key on <var4:HashMap[MPropDef, APropdef]>*/;
+if (var5){
+var6 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_property__ModelBuilder__mpropdef2npropdef]))(var_modelbuilder) /* mpropdef2npropdef on <var_modelbuilder:ModelBuilder>*/;
+var7 = ((val* (*)(val*, val*))(var6->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var6, self) /* [] on <var6:HashMap[MPropDef, APropdef]>*/;
+var_npropdef = var7;
+var8 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(var_v) /* current_node on <var_v:AbstractCompilerVisitor>*/;
+var_oldnode = var8;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_npropdef) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__MMethodDef__compile_parameter_check]))(self, var_v, var_arguments) /* compile_parameter_check on <self:MMethodDef>*/;
+((void (*)(val*, val*, val*, val*))(var_npropdef->class->vft[COLOR_abstract_compiler__APropdef__compile_to_c]))(var_npropdef, var_v, self, var_arguments) /* compile_to_c on <var_npropdef:APropdef>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_oldnode) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
 } else {
-var40 = var_42;
+var9 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MMethodDef>*/;
+var10 = ((val* (*)(val*))(var9->class->vft[COLOR_model__MProperty__name]))(var9) /* name on <var9:MProperty(MMethod)>*/;
+if (varonce) {
+var11 = varonce;
+} else {
+var12 = "init";
+var13 = 4;
+var14 = string__NativeString__to_s_with_length(var12, var13);
+var11 = var14;
+varonce = var11;
 }
-if (var40){
-var49 = 1;
-var = var49;
-goto RET_LABEL;
+var15 = ((short int (*)(val*, val*))(var10->class->vft[COLOR_kernel__Object___61d_61d]))(var10, var11) /* == on <var10:String>*/;
+if (var15){
+var16 = ((val* (*)(val*))(var_modelbuilder->class->vft[COLOR_modelize_class__ModelBuilder__mclassdef2nclassdef]))(var_modelbuilder) /* mclassdef2nclassdef on <var_modelbuilder:ModelBuilder>*/;
+var17 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mclassdef]))(self) /* mclassdef on <self:MMethodDef>*/;
+var18 = ((val* (*)(val*, val*))(var16->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var16, var17) /* [] on <var16:HashMap[MClassDef, AClassdef]>*/;
+var_nclassdef = var18;
+var19 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(var_v) /* current_node on <var_v:AbstractCompilerVisitor>*/;
+var_oldnode20 = var19;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_nclassdef) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__MMethodDef__compile_parameter_check]))(self, var_v, var_arguments) /* compile_parameter_check on <self:MMethodDef>*/;
+((void (*)(val*, val*, val*, val*))(var_nclassdef->class->vft[COLOR_abstract_compiler__AClassdef__compile_to_c]))(var_nclassdef, var_v, self, var_arguments) /* compile_to_c on <var_nclassdef:AClassdef>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_oldnode20) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
 } else {
+fprintf(stderr, "Runtime error: %s", "Aborted");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1389);
+show_backtrace(1);
 }
-var50 = 0;
-var = var50;
+}
+var21 = NULL;
+var = var21;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#AConcreteMethPropdef#can_inline for (self: Object): Bool */
-short int VIRTUAL_abstract_compiler__AConcreteMethPropdef__can_inline(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = abstract_compiler__AConcreteMethPropdef__can_inline(self);
+/* method abstract_compiler#MMethodDef#compile_inside_to_c for (self: Object, AbstractCompilerVisitor, Array[RuntimeVariable]): nullable RuntimeVariable */
+val* VIRTUAL_abstract_compiler__MMethodDef__compile_inside_to_c(val* self, val* p0, val* p1) {
+val* var /* : nullable RuntimeVariable */;
+val* var1 /* : nullable RuntimeVariable */;
+var1 = abstract_compiler__MMethodDef__compile_inside_to_c(self, p0, p1);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method abstract_compiler#AInternMethPropdef#compile_to_c for (self: AInternMethPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__AInternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+/* method abstract_compiler#MMethodDef#compile_parameter_check for (self: MMethodDef, AbstractCompilerVisitor, Array[RuntimeVariable]) */
+void abstract_compiler__MMethodDef__compile_parameter_check(val* self, val* p0, val* p1) {
+short int var /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
 val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
 val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var /* : MProperty */;
-val* var1 /* : String */;
-val* var_pname /* var pname: String */;
-val* var2 /* : MClassDef */;
-val* var3 /* : MClass */;
-val* var4 /* : String */;
-val* var_cname /* var cname: String */;
-val* var5 /* : nullable MSignature */;
-val* var6 /* : nullable MType */;
-val* var_ret /* var ret: nullable MType */;
-val* var7 /* : null */;
-short int var8 /* : Bool */;
-val* var9 /* : nullable Object */;
-val* var10 /* : MType */;
-short int var11 /* : Bool */;
-static val* varonce;
-val* var12 /* : String */;
-char* var13 /* : NativeString */;
-long var14 /* : Int */;
-val* var15 /* : String */;
-short int var16 /* : Bool */;
-short int var_ /* var : Bool */;
-static val* varonce17;
-val* var18 /* : String */;
-char* var19 /* : NativeString */;
-long var20 /* : Int */;
-val* var21 /* : String */;
-short int var22 /* : Bool */;
-static val* varonce23;
-val* var24 /* : String */;
-char* var25 /* : NativeString */;
-long var26 /* : Int */;
-val* var27 /* : String */;
+val* var1 /* : AbstractCompiler */;
+val* var2 /* : ModelBuilder */;
+val* var3 /* : ToolContext */;
+val* var4 /* : OptionBool */;
+val* var5 /* : nullable Object */;
+short int var6 /* : Bool */;
+val* var7 /* : Range[Int] */;
+long var8 /* : Int */;
+val* var9 /* : nullable MSignature */;
+long var10 /* : Int */;
+val* var11 /* : Discrete */;
+val* var12 /* : Discrete */;
+val* var13 /* : Iterator[nullable Object] */;
+short int var14 /* : Bool */;
+val* var15 /* : nullable Object */;
+long var_i /* var i: Int */;
+long var16 /* : Int */;
+val* var17 /* : nullable MSignature */;
+long var18 /* : Int */;
+short int var19 /* : Bool */;
+short int var21 /* : Bool */;
+val* var22 /* : MProperty */;
+val* var23 /* : MPropDef */;
+val* var24 /* : nullable MSignature */;
+val* var25 /* : Array[MParameter] */;
+val* var26 /* : nullable Object */;
+val* var27 /* : MType */;
+val* var_origmtype /* var origmtype: MType */;
 short int var28 /* : Bool */;
-static val* varonce29;
-val* var30 /* : String */;
-char* var31 /* : NativeString */;
-long var32 /* : Int */;
-val* var33 /* : String */;
-short int var34 /* : Bool */;
-static val* varonce35;
-val* var36 /* : String */;
-char* var37 /* : NativeString */;
-long var38 /* : Int */;
+short int var29 /* : Bool */;
+val* var30 /* : nullable MSignature */;
+val* var31 /* : Array[MParameter] */;
+val* var32 /* : nullable Object */;
+val* var33 /* : MType */;
+val* var_mtype /* var mtype: MType */;
+static val* varonce;
+val* var34 /* : String */;
+char* var35 /* : NativeString */;
+long var36 /* : Int */;
+val* var37 /* : String */;
+static val* varonce38;
 val* var39 /* : String */;
-val* var40 /* : nullable Object */;
-static val* varonce41;
+char* var40 /* : NativeString */;
+long var41 /* : Int */;
 val* var42 /* : String */;
-char* var43 /* : NativeString */;
-long var44 /* : Int */;
-val* var45 /* : String */;
-val* var46 /* : Array[Object] */;
-long var47 /* : Int */;
-val* var48 /* : NativeArray[Object] */;
-val* var49 /* : String */;
-static val* varonce50;
+val* var43 /* : nullable MSignature */;
+val* var44 /* : Array[MParameter] */;
+val* var45 /* : nullable Object */;
+val* var46 /* : String */;
+static val* varonce47;
+val* var48 /* : String */;
+char* var49 /* : NativeString */;
+long var50 /* : Int */;
 val* var51 /* : String */;
-char* var52 /* : NativeString */;
+long var52 /* : Int */;
 long var53 /* : Int */;
-val* var54 /* : String */;
-short int var55 /* : Bool */;
+long var55 /* : Int */;
 val* var56 /* : nullable Object */;
-static val* varonce57;
-val* var58 /* : String */;
-char* var59 /* : NativeString */;
-long var60 /* : Int */;
-val* var61 /* : String */;
-short int var62 /* : Bool */;
-long var63 /* : Int */;
-val* var64 /* : nullable Object */;
-static val* varonce65;
-val* var66 /* : String */;
-char* var67 /* : NativeString */;
-long var68 /* : Int */;
-val* var69 /* : String */;
-long var70 /* : Int */;
-val* var71 /* : nullable Object */;
-val* var72 /* : Array[Object] */;
+val* var57 /* : String */;
+static val* varonce58;
+val* var59 /* : String */;
+char* var60 /* : NativeString */;
+long var61 /* : Int */;
+val* var62 /* : String */;
+static val* varonce63;
+val* var64 /* : String */;
+char* var65 /* : NativeString */;
+long var66 /* : Int */;
+val* var67 /* : String */;
+val* var68 /* : Array[Object] */;
+long var69 /* : Int */;
+val* var70 /* : NativeArray[Object] */;
+val* var71 /* : Object */;
+val* var72 /* : String */;
 long var73 /* : Int */;
-val* var74 /* : NativeArray[Object] */;
-val* var75 /* : String */;
-val* var76 /* : RuntimeVariable */;
-static val* varonce77;
-val* var78 /* : String */;
-char* var79 /* : NativeString */;
-long var80 /* : Int */;
-val* var81 /* : String */;
-short int var82 /* : Bool */;
-long var83 /* : Int */;
-val* var84 /* : nullable Object */;
-static val* varonce85;
-val* var86 /* : String */;
-char* var87 /* : NativeString */;
-long var88 /* : Int */;
-val* var89 /* : String */;
-long var90 /* : Int */;
-val* var91 /* : nullable Object */;
-val* var92 /* : Array[Object] */;
-long var93 /* : Int */;
-val* var94 /* : NativeArray[Object] */;
-val* var95 /* : String */;
-val* var96 /* : RuntimeVariable */;
-static val* varonce97;
-val* var98 /* : String */;
-char* var99 /* : NativeString */;
-long var100 /* : Int */;
-val* var101 /* : String */;
-short int var102 /* : Bool */;
-static val* varonce103;
-val* var104 /* : String */;
-char* var105 /* : NativeString */;
-long var106 /* : Int */;
-val* var107 /* : String */;
-long var108 /* : Int */;
-val* var109 /* : nullable Object */;
-val* var110 /* : Array[Object] */;
-long var111 /* : Int */;
-val* var112 /* : NativeArray[Object] */;
-val* var113 /* : String */;
-val* var114 /* : RuntimeVariable */;
-static val* varonce115;
-val* var116 /* : String */;
-char* var117 /* : NativeString */;
-long var118 /* : Int */;
-val* var119 /* : String */;
-short int var120 /* : Bool */;
-long var121 /* : Int */;
-val* var122 /* : nullable Object */;
-static val* varonce123;
-val* var124 /* : String */;
-char* var125 /* : NativeString */;
-long var126 /* : Int */;
-val* var127 /* : String */;
-val* var128 /* : Array[Object] */;
-long var129 /* : Int */;
-val* var130 /* : NativeArray[Object] */;
-val* var131 /* : String */;
-val* var132 /* : RuntimeVariable */;
-static val* varonce133;
-val* var134 /* : String */;
-char* var135 /* : NativeString */;
-long var136 /* : Int */;
-val* var137 /* : String */;
-short int var138 /* : Bool */;
-long var139 /* : Int */;
-val* var140 /* : nullable Object */;
-static val* varonce141;
-val* var142 /* : String */;
-char* var143 /* : NativeString */;
-long var144 /* : Int */;
-val* var145 /* : String */;
-val* var146 /* : Array[Object] */;
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-val* var882 /* : String */;
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-val* var960 /* : String */;
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-val* var1020 /* : String */;
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-short int var1085 /* : Bool */;
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-val* var1087 /* : nullable Object */;
-static val* varonce1088;
-val* var1089 /* : String */;
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-long var1093 /* : Int */;
-val* var1094 /* : nullable Object */;
-static val* varonce1095;
-val* var1096 /* : String */;
-char* var1097 /* : NativeString */;
-long var1098 /* : Int */;
-val* var1099 /* : String */;
-long var1100 /* : Int */;
-val* var1101 /* : nullable Object */;
-static val* varonce1102;
-val* var1103 /* : String */;
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-long var1105 /* : Int */;
-val* var1106 /* : String */;
-val* var1107 /* : Array[Object] */;
-long var1108 /* : Int */;
-val* var1109 /* : NativeArray[Object] */;
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-static val* varonce1111;
-val* var1112 /* : String */;
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-short int var1116 /* : Bool */;
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-val* var1121 /* : String */;
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-long var1136 /* : Int */;
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-val* var1153 /* : String */;
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-val* var1162 /* : String */;
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-val* var1165 /* : String */;
-short int var1166 /* : Bool */;
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-val* var1173 /* : nullable Object */;
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-val* var1188 /* : String */;
-short int var1189 /* : Bool */;
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-long var1193 /* : Int */;
-val* var1194 /* : String */;
-short int var1195 /* : Bool */;
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-val* var1200 /* : String */;
-long var1201 /* : Int */;
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-val* var1204 /* : String */;
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-val* var1208 /* : Array[Object] */;
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-short int var1217 /* : Bool */;
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-long var1221 /* : Int */;
-val* var1222 /* : String */;
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-val* var1225 /* : String */;
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-long var1227 /* : Int */;
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-short int var1229 /* : Bool */;
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-val* var1231 /* : String */;
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-val* var1234 /* : String */;
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-val* var1244 /* : NativeArray[Object] */;
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-long var1250 /* : Int */;
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-short int var1252 /* : Bool */;
-static val* varonce1253;
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-val* var1257 /* : String */;
-short int var1258 /* : Bool */;
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-val* var1263 /* : String */;
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-long var1266 /* : Int */;
-val* var1267 /* : NativeArray[Object] */;
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-static val* varonce1270;
-val* var1271 /* : String */;
-char* var1272 /* : NativeString */;
-long var1273 /* : Int */;
-val* var1274 /* : String */;
-short int var1275 /* : Bool */;
-long var1276 /* : Int */;
-val* var1277 /* : nullable Object */;
-long var1278 /* : Int */;
-val* var1279 /* : nullable Object */;
-val* var1280 /* : RuntimeVariable */;
-static val* varonce1281;
-val* var1282 /* : String */;
-char* var1283 /* : NativeString */;
-long var1284 /* : Int */;
-val* var1285 /* : String */;
-short int var1286 /* : Bool */;
-long var1287 /* : Int */;
-val* var1288 /* : nullable Object */;
-long var1289 /* : Int */;
-val* var1290 /* : nullable Object */;
-val* var1291 /* : RuntimeVariable */;
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-char* var1294 /* : NativeString */;
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-char* var1302 /* : NativeString */;
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-val* var1304 /* : String */;
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-char* var1307 /* : NativeString */;
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-long var1311 /* : Int */;
-val* var1312 /* : NativeArray[Object] */;
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-char* var1316 /* : NativeString */;
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-val* var1318 /* : String */;
-short int var1319 /* : Bool */;
-val* var1320 /* : nullable Object */;
-val* var1321 /* : String */;
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-val* var1324 /* : String */;
-char* var1325 /* : NativeString */;
-long var1326 /* : Int */;
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-long var1329 /* : Int */;
-val* var1330 /* : NativeArray[Object] */;
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-val* var1334 /* : String */;
-char* var1335 /* : NativeString */;
-long var1336 /* : Int */;
-val* var1337 /* : String */;
-short int var1338 /* : Bool */;
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-val* var1340 /* : String */;
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-long var1342 /* : Int */;
-val* var1343 /* : String */;
-static val* varonce1344;
-val* var1345 /* : String */;
-char* var1346 /* : NativeString */;
-long var1347 /* : Int */;
-val* var1348 /* : String */;
-short int var1349 /* : Bool */;
-static val* varonce1350;
-val* var1351 /* : String */;
-char* var1352 /* : NativeString */;
-long var1353 /* : Int */;
-val* var1354 /* : String */;
-val* var1355 /* : RuntimeVariable */;
-static val* varonce1356;
-val* var1357 /* : String */;
-char* var1358 /* : NativeString */;
-long var1359 /* : Int */;
-val* var1360 /* : String */;
-short int var1361 /* : Bool */;
-static val* varonce1362;
-val* var1363 /* : String */;
-char* var1364 /* : NativeString */;
-long var1365 /* : Int */;
-val* var1366 /* : String */;
-long var1367 /* : Int */;
-val* var1368 /* : nullable Object */;
-static val* varonce1369;
-val* var1370 /* : String */;
-char* var1371 /* : NativeString */;
-long var1372 /* : Int */;
-val* var1373 /* : String */;
-val* var1374 /* : Array[Object] */;
-long var1375 /* : Int */;
-val* var1376 /* : NativeArray[Object] */;
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-val* var1378 /* : RuntimeVariable */;
-static val* varonce1379;
-val* var1380 /* : String */;
-char* var1381 /* : NativeString */;
-long var1382 /* : Int */;
-val* var1383 /* : String */;
-val* var1384 /* : String */;
-static val* varonce1385;
-val* var1386 /* : String */;
-char* var1387 /* : NativeString */;
-long var1388 /* : Int */;
-val* var1389 /* : String */;
-static val* varonce1390;
-val* var1391 /* : String */;
-char* var1392 /* : NativeString */;
-long var1393 /* : Int */;
-val* var1394 /* : String */;
-val* var1395 /* : Location */;
-val* var1396 /* : String */;
-static val* varonce1397;
-val* var1398 /* : String */;
-char* var1399 /* : NativeString */;
-long var1400 /* : Int */;
-val* var1401 /* : String */;
-val* var1402 /* : Array[Object] */;
-long var1403 /* : Int */;
-val* var1404 /* : NativeArray[Object] */;
-val* var1405 /* : String */;
-static val* varonce1406;
-val* var1407 /* : String */;
-char* var1408 /* : NativeString */;
-long var1409 /* : Int */;
-val* var1410 /* : String */;
-val* var1411 /* : Array[Object] */;
-long var1412 /* : Int */;
-val* var1413 /* : NativeArray[Object] */;
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-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-var = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MPropDef__mproperty]))(var_mpropdef) /* mproperty on <var_mpropdef:MMethodDef>*/;
-var1 = ((val* (*)(val*))(var->class->vft[COLOR_model__MProperty__name]))(var) /* name on <var:MProperty(MMethod)>*/;
-var_pname = var1;
-var2 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MPropDef__mclassdef]))(var_mpropdef) /* mclassdef on <var_mpropdef:MMethodDef>*/;
-var3 = ((val* (*)(val*))(var2->class->vft[COLOR_model__MClassDef__mclass]))(var2) /* mclass on <var2:MClassDef>*/;
-var4 = ((val* (*)(val*))(var3->class->vft[COLOR_model__MClass__name]))(var3) /* name on <var3:MClass>*/;
-var_cname = var4;
-var5 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MMethodDef__msignature]))(var_mpropdef) /* msignature on <var_mpropdef:MMethodDef>*/;
-if (var5 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1356);
-exit(1);
-} else {
-var6 = ((val* (*)(val*))(var5->class->vft[COLOR_model__MSignature__return_mtype]))(var5) /* return_mtype on <var5:nullable MSignature>*/;
-}
-var_ret = var6;
-var7 = NULL;
-if (var_ret == NULL) {
-var8 = 0; /* is null */
-} else {
-var8 = 1; /* arg is null and recv is not */
-}
-if (var8){
-var9 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var10 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__resolve_for]))(var_v, var_ret, var9) /* resolve_for on <var_v:AbstractCompilerVisitor>*/;
-var_ret = var10;
-} else {
-}
-if (varonce) {
-var12 = varonce;
-} else {
-var13 = "==";
-var14 = 2;
-var15 = string__NativeString__to_s_with_length(var13, var14);
-var12 = var15;
-varonce = var12;
-}
-var16 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___33d_61d]))(var_pname, var12) /* != on <var_pname:String>*/;
-var_ = var16;
-if (var16){
-if (varonce17) {
-var18 = varonce17;
-} else {
-var19 = "!=";
-var20 = 2;
-var21 = string__NativeString__to_s_with_length(var19, var20);
-var18 = var21;
-varonce17 = var18;
-}
-var22 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___33d_61d]))(var_pname, var18) /* != on <var_pname:String>*/;
-var11 = var22;
-} else {
-var11 = var_;
-}
-if (var11){
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__adapt_signature]))(var_v, var_mpropdef, var_arguments) /* adapt_signature on <var_v:AbstractCompilerVisitor>*/;
-} else {
-}
-if (varonce23) {
-var24 = varonce23;
-} else {
-var25 = "Int";
-var26 = 3;
-var27 = string__NativeString__to_s_with_length(var25, var26);
-var24 = var27;
-varonce23 = var24;
-}
-var28 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var24) /* == on <var_cname:String>*/;
-if (var28){
-if (varonce29) {
-var30 = varonce29;
-} else {
-var31 = "output";
-var32 = 6;
-var33 = string__NativeString__to_s_with_length(var31, var32);
-var30 = var33;
-varonce29 = var30;
-}
-var34 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var30) /* == on <var_pname:String>*/;
-if (var34){
-if (varonce35) {
-var36 = varonce35;
-} else {
-var37 = "printf(\"%ld\\n\", ";
-var38 = 16;
-var39 = string__NativeString__to_s_with_length(var37, var38);
-var36 = var39;
-varonce35 = var36;
-}
-var40 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce41) {
-var42 = varonce41;
-} else {
-var43 = ");";
-var44 = 2;
-var45 = string__NativeString__to_s_with_length(var43, var44);
-var42 = var45;
-varonce41 = var42;
-}
-var46 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var46 = array_instance Array[Object] */
-var47 = 3;
-var48 = NEW_array__NativeArray(var47, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var48)->values[0] = (val*) var36;
-((struct instance_array__NativeArray*)var48)->values[1] = (val*) var40;
-((struct instance_array__NativeArray*)var48)->values[2] = (val*) var42;
-((void (*)(val*, val*, long))(var46->class->vft[COLOR_array__Array__with_native]))(var46, var48, var47) /* with_native on <var46:Array[Object]>*/;
-CHECK_NEW_array__Array(var46);
-}
-var49 = ((val* (*)(val*))(var46->class->vft[COLOR_string__Object__to_s]))(var46) /* to_s on <var46:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var49) /* add on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce50) {
-var51 = varonce50;
-} else {
-var52 = "object_id";
-var53 = 9;
-var54 = string__NativeString__to_s_with_length(var52, var53);
-var51 = var54;
-varonce50 = var51;
-}
-var55 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var51) /* == on <var_pname:String>*/;
-if (var55){
-var56 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var56) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce57) {
-var58 = varonce57;
-} else {
-var59 = "+";
-var60 = 1;
-var61 = string__NativeString__to_s_with_length(var59, var60);
-var58 = var61;
-varonce57 = var58;
-}
-var62 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var58) /* == on <var_pname:String>*/;
-if (var62){
-var63 = 0;
-var64 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var63) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce65) {
-var66 = varonce65;
-} else {
-var67 = " + ";
-var68 = 3;
-var69 = string__NativeString__to_s_with_length(var67, var68);
-var66 = var69;
-varonce65 = var66;
-}
-var70 = 1;
-var71 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var70) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var72 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var72 = array_instance Array[Object] */
-var73 = 3;
-var74 = NEW_array__NativeArray(var73, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var74)->values[0] = (val*) var64;
-((struct instance_array__NativeArray*)var74)->values[1] = (val*) var66;
-((struct instance_array__NativeArray*)var74)->values[2] = (val*) var71;
-((void (*)(val*, val*, long))(var72->class->vft[COLOR_array__Array__with_native]))(var72, var74, var73) /* with_native on <var72:Array[Object]>*/;
-CHECK_NEW_array__Array(var72);
-}
-var75 = ((val* (*)(val*))(var72->class->vft[COLOR_string__Object__to_s]))(var72) /* to_s on <var72:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1371);
-exit(1);
-}
-var76 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var75, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var76) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce77) {
-var78 = varonce77;
-} else {
-var79 = "-";
-var80 = 1;
-var81 = string__NativeString__to_s_with_length(var79, var80);
-var78 = var81;
-varonce77 = var78;
-}
-var82 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var78) /* == on <var_pname:String>*/;
-if (var82){
-var83 = 0;
-var84 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var83) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce85) {
-var86 = varonce85;
-} else {
-var87 = " - ";
-var88 = 3;
-var89 = string__NativeString__to_s_with_length(var87, var88);
-var86 = var89;
-varonce85 = var86;
-}
-var90 = 1;
-var91 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var90) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var92 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var92 = array_instance Array[Object] */
-var93 = 3;
-var94 = NEW_array__NativeArray(var93, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var94)->values[0] = (val*) var84;
-((struct instance_array__NativeArray*)var94)->values[1] = (val*) var86;
-((struct instance_array__NativeArray*)var94)->values[2] = (val*) var91;
-((void (*)(val*, val*, long))(var92->class->vft[COLOR_array__Array__with_native]))(var92, var94, var93) /* with_native on <var92:Array[Object]>*/;
-CHECK_NEW_array__Array(var92);
-}
-var95 = ((val* (*)(val*))(var92->class->vft[COLOR_string__Object__to_s]))(var92) /* to_s on <var92:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1374);
-exit(1);
-}
-var96 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var95, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var96) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce97) {
-var98 = varonce97;
-} else {
-var99 = "unary -";
-var100 = 7;
-var101 = string__NativeString__to_s_with_length(var99, var100);
-var98 = var101;
-varonce97 = var98;
-}
-var102 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var98) /* == on <var_pname:String>*/;
-if (var102){
-if (varonce103) {
-var104 = varonce103;
-} else {
-var105 = "-";
-var106 = 1;
-var107 = string__NativeString__to_s_with_length(var105, var106);
-var104 = var107;
-varonce103 = var104;
-}
-var108 = 0;
-var109 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var108) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var110 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var110 = array_instance Array[Object] */
-var111 = 2;
-var112 = NEW_array__NativeArray(var111, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var112)->values[0] = (val*) var104;
-((struct instance_array__NativeArray*)var112)->values[1] = (val*) var109;
-((void (*)(val*, val*, long))(var110->class->vft[COLOR_array__Array__with_native]))(var110, var112, var111) /* with_native on <var110:Array[Object]>*/;
-CHECK_NEW_array__Array(var110);
-}
-var113 = ((val* (*)(val*))(var110->class->vft[COLOR_string__Object__to_s]))(var110) /* to_s on <var110:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1377);
-exit(1);
-}
-var114 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var113, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var114) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce115) {
-var116 = varonce115;
-} else {
-var117 = "succ";
-var118 = 4;
-var119 = string__NativeString__to_s_with_length(var117, var118);
-var116 = var119;
-varonce115 = var116;
-}
-var120 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var116) /* == on <var_pname:String>*/;
-if (var120){
-var121 = 0;
-var122 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var121) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce123) {
-var124 = varonce123;
-} else {
-var125 = "+1";
-var126 = 2;
-var127 = string__NativeString__to_s_with_length(var125, var126);
-var124 = var127;
-varonce123 = var124;
-}
-var128 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var128 = array_instance Array[Object] */
-var129 = 2;
-var130 = NEW_array__NativeArray(var129, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var130)->values[0] = (val*) var122;
-((struct instance_array__NativeArray*)var130)->values[1] = (val*) var124;
-((void (*)(val*, val*, long))(var128->class->vft[COLOR_array__Array__with_native]))(var128, var130, var129) /* with_native on <var128:Array[Object]>*/;
-CHECK_NEW_array__Array(var128);
-}
-var131 = ((val* (*)(val*))(var128->class->vft[COLOR_string__Object__to_s]))(var128) /* to_s on <var128:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1380);
-exit(1);
-}
-var132 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var131, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var132) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce133) {
-var134 = varonce133;
-} else {
-var135 = "prec";
-var136 = 4;
-var137 = string__NativeString__to_s_with_length(var135, var136);
-var134 = var137;
-varonce133 = var134;
-}
-var138 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var134) /* == on <var_pname:String>*/;
-if (var138){
-var139 = 0;
-var140 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var139) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce141) {
-var142 = varonce141;
-} else {
-var143 = "-1";
-var144 = 2;
-var145 = string__NativeString__to_s_with_length(var143, var144);
-var142 = var145;
-varonce141 = var142;
-}
-var146 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var146 = array_instance Array[Object] */
-var147 = 2;
-var148 = NEW_array__NativeArray(var147, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var148)->values[0] = (val*) var140;
-((struct instance_array__NativeArray*)var148)->values[1] = (val*) var142;
-((void (*)(val*, val*, long))(var146->class->vft[COLOR_array__Array__with_native]))(var146, var148, var147) /* with_native on <var146:Array[Object]>*/;
-CHECK_NEW_array__Array(var146);
-}
-var149 = ((val* (*)(val*))(var146->class->vft[COLOR_string__Object__to_s]))(var146) /* to_s on <var146:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1383);
-exit(1);
-}
-var150 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var149, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var150) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce151) {
-var152 = varonce151;
-} else {
-var153 = "*";
-var154 = 1;
-var155 = string__NativeString__to_s_with_length(var153, var154);
-var152 = var155;
-varonce151 = var152;
-}
-var156 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var152) /* == on <var_pname:String>*/;
-if (var156){
-var157 = 0;
-var158 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var157) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce159) {
-var160 = varonce159;
-} else {
-var161 = " * ";
-var162 = 3;
-var163 = string__NativeString__to_s_with_length(var161, var162);
-var160 = var163;
-varonce159 = var160;
-}
-var164 = 1;
-var165 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var164) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var166 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var166 = array_instance Array[Object] */
-var167 = 3;
-var168 = NEW_array__NativeArray(var167, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var168)->values[0] = (val*) var158;
-((struct instance_array__NativeArray*)var168)->values[1] = (val*) var160;
-((struct instance_array__NativeArray*)var168)->values[2] = (val*) var165;
-((void (*)(val*, val*, long))(var166->class->vft[COLOR_array__Array__with_native]))(var166, var168, var167) /* with_native on <var166:Array[Object]>*/;
-CHECK_NEW_array__Array(var166);
-}
-var169 = ((val* (*)(val*))(var166->class->vft[COLOR_string__Object__to_s]))(var166) /* to_s on <var166:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1386);
-exit(1);
-}
-var170 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var169, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var170) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce171) {
-var172 = varonce171;
-} else {
-var173 = "/";
-var174 = 1;
-var175 = string__NativeString__to_s_with_length(var173, var174);
-var172 = var175;
-varonce171 = var172;
-}
-var176 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var172) /* == on <var_pname:String>*/;
-if (var176){
-var177 = 0;
-var178 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var177) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce179) {
-var180 = varonce179;
-} else {
-var181 = " / ";
-var182 = 3;
-var183 = string__NativeString__to_s_with_length(var181, var182);
-var180 = var183;
-varonce179 = var180;
-}
-var184 = 1;
-var185 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var184) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var186 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var186 = array_instance Array[Object] */
-var187 = 3;
-var188 = NEW_array__NativeArray(var187, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var188)->values[0] = (val*) var178;
-((struct instance_array__NativeArray*)var188)->values[1] = (val*) var180;
-((struct instance_array__NativeArray*)var188)->values[2] = (val*) var185;
-((void (*)(val*, val*, long))(var186->class->vft[COLOR_array__Array__with_native]))(var186, var188, var187) /* with_native on <var186:Array[Object]>*/;
-CHECK_NEW_array__Array(var186);
-}
-var189 = ((val* (*)(val*))(var186->class->vft[COLOR_string__Object__to_s]))(var186) /* to_s on <var186:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1389);
-exit(1);
-}
-var190 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var189, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var190) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce191) {
-var192 = varonce191;
-} else {
-var193 = "%";
-var194 = 1;
-var195 = string__NativeString__to_s_with_length(var193, var194);
-var192 = var195;
-varonce191 = var192;
-}
-var196 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var192) /* == on <var_pname:String>*/;
-if (var196){
-var197 = 0;
-var198 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var197) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce199) {
-var200 = varonce199;
-} else {
-var201 = " % ";
-var202 = 3;
-var203 = string__NativeString__to_s_with_length(var201, var202);
-var200 = var203;
-varonce199 = var200;
-}
-var204 = 1;
-var205 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var204) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var206 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var206 = array_instance Array[Object] */
-var207 = 3;
-var208 = NEW_array__NativeArray(var207, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var208)->values[0] = (val*) var198;
-((struct instance_array__NativeArray*)var208)->values[1] = (val*) var200;
-((struct instance_array__NativeArray*)var208)->values[2] = (val*) var205;
-((void (*)(val*, val*, long))(var206->class->vft[COLOR_array__Array__with_native]))(var206, var208, var207) /* with_native on <var206:Array[Object]>*/;
-CHECK_NEW_array__Array(var206);
-}
-var209 = ((val* (*)(val*))(var206->class->vft[COLOR_string__Object__to_s]))(var206) /* to_s on <var206:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1392);
-exit(1);
-}
-var210 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var209, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var210) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce211) {
-var212 = varonce211;
-} else {
-var213 = "lshift";
-var214 = 6;
-var215 = string__NativeString__to_s_with_length(var213, var214);
-var212 = var215;
-varonce211 = var212;
-}
-var216 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var212) /* == on <var_pname:String>*/;
-if (var216){
-var217 = 0;
-var218 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var217) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce219) {
-var220 = varonce219;
-} else {
-var221 = " << ";
-var222 = 4;
-var223 = string__NativeString__to_s_with_length(var221, var222);
-var220 = var223;
-varonce219 = var220;
-}
-var224 = 1;
-var225 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var224) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var226 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var226 = array_instance Array[Object] */
-var227 = 3;
-var228 = NEW_array__NativeArray(var227, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var228)->values[0] = (val*) var218;
-((struct instance_array__NativeArray*)var228)->values[1] = (val*) var220;
-((struct instance_array__NativeArray*)var228)->values[2] = (val*) var225;
-((void (*)(val*, val*, long))(var226->class->vft[COLOR_array__Array__with_native]))(var226, var228, var227) /* with_native on <var226:Array[Object]>*/;
-CHECK_NEW_array__Array(var226);
-}
-var229 = ((val* (*)(val*))(var226->class->vft[COLOR_string__Object__to_s]))(var226) /* to_s on <var226:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1395);
-exit(1);
-}
-var230 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var229, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var230) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce231) {
-var232 = varonce231;
-} else {
-var233 = "rshift";
-var234 = 6;
-var235 = string__NativeString__to_s_with_length(var233, var234);
-var232 = var235;
-varonce231 = var232;
-}
-var236 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var232) /* == on <var_pname:String>*/;
-if (var236){
-var237 = 0;
-var238 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var237) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce239) {
-var240 = varonce239;
+long var74 /* : Int */;
+long var76 /* : Int */;
+val* var77 /* : nullable Object */;
+static val* varonce78;
+val* var79 /* : String */;
+char* var80 /* : NativeString */;
+long var81 /* : Int */;
+val* var82 /* : String */;
+/* Covariant cast for argument 0 (v) <p0:AbstractCompilerVisitor> isa VISITOR */
+/* <p0:AbstractCompilerVisitor> isa VISITOR */
+type_struct = self->type->resolution_table->types[COLOR_model__MPropDef_VTVISITOR];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= p0->type->table_size) {
+var = 0;
 } else {
-var241 = " >> ";
-var242 = 4;
-var243 = string__NativeString__to_s_with_length(var241, var242);
-var240 = var243;
-varonce239 = var240;
-}
-var244 = 1;
-var245 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var244) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var246 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var246 = array_instance Array[Object] */
-var247 = 3;
-var248 = NEW_array__NativeArray(var247, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var248)->values[0] = (val*) var238;
-((struct instance_array__NativeArray*)var248)->values[1] = (val*) var240;
-((struct instance_array__NativeArray*)var248)->values[2] = (val*) var245;
-((void (*)(val*, val*, long))(var246->class->vft[COLOR_array__Array__with_native]))(var246, var248, var247) /* with_native on <var246:Array[Object]>*/;
-CHECK_NEW_array__Array(var246);
-}
-var249 = ((val* (*)(val*))(var246->class->vft[COLOR_string__Object__to_s]))(var246) /* to_s on <var246:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1398);
-exit(1);
+var = p0->type->type_table[cltype] == idtype;
 }
-var250 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var249, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var250) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce251) {
-var252 = varonce251;
-} else {
-var253 = "==";
-var254 = 2;
-var255 = string__NativeString__to_s_with_length(var253, var254);
-var252 = var255;
-varonce251 = var252;
+if (!var) {
+var_class_name = p0 == NULL ? "null" : p0->type->name;
+fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1394);
+show_backtrace(1);
 }
-var256 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var252) /* == on <var_pname:String>*/;
-if (var256){
-var257 = 0;
-var258 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var257) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var259 = 1;
-var260 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var259) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var261 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var258, var260) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var261) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var_v = p0;
+var_arguments = p1;
+var1 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(var_v) /* compiler on <var_v:AbstractCompilerVisitor>*/;
+var2 = ((val* (*)(val*))(var1->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var1) /* modelbuilder on <var1:AbstractCompiler>*/;
+var3 = ((val* (*)(val*))(var2->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var2) /* toolcontext on <var2:ModelBuilder>*/;
+var4 = ((val* (*)(val*))(var3->class->vft[COLOR_abstract_compiler__ToolContext__opt_no_check_covariance]))(var3) /* opt_no_check_covariance on <var3:ToolContext>*/;
+var5 = ((val* (*)(val*))(var4->class->vft[COLOR_opts__Option__value]))(var4) /* value on <var4:OptionBool>*/;
+var6 = ((struct instance_kernel__Bool*)var5)->value; /* autounbox from nullable Object to Bool */;
+if (var6){
 goto RET_LABEL;
 } else {
-if (varonce262) {
-var263 = varonce262;
-} else {
-var264 = "!=";
-var265 = 2;
-var266 = string__NativeString__to_s_with_length(var264, var265);
-var263 = var266;
-varonce262 = var263;
 }
-var267 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var263) /* == on <var_pname:String>*/;
-if (var267){
-var268 = 0;
-var269 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var268) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var270 = 1;
-var271 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var270) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var272 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var269, var271) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-var_res = var272;
-if (varonce273) {
-var274 = varonce273;
+var7 = NEW_range__Range(&type_range__Rangekernel__Int);
+var8 = 0;
+var9 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
+if (var9 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1399);
+show_backtrace(1);
 } else {
-var275 = "!";
-var276 = 1;
-var277 = string__NativeString__to_s_with_length(var275, var276);
-var274 = var277;
-varonce273 = var274;
+var10 = ((long (*)(val*))(var9->class->vft[COLOR_model__MSignature__arity]))(var9) /* arity on <var9:nullable MSignature>*/;
 }
-var278 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var278 = array_instance Array[Object] */
-var279 = 2;
-var280 = NEW_array__NativeArray(var279, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var280)->values[0] = (val*) var274;
-((struct instance_array__NativeArray*)var280)->values[1] = (val*) var_res;
-((void (*)(val*, val*, long))(var278->class->vft[COLOR_array__Array__with_native]))(var278, var280, var279) /* with_native on <var278:Array[Object]>*/;
-CHECK_NEW_array__Array(var278);
+var11 = BOX_kernel__Int(var8); /* autobox from Int to Discrete */
+var12 = BOX_kernel__Int(var10); /* autobox from Int to Discrete */
+((void (*)(val*, val*, val*))(var7->class->vft[COLOR_range__Range__without_last]))(var7, var11, var12) /* without_last on <var7:Range[Int]>*/;
+var13 = ((val* (*)(val*))(var7->class->vft[COLOR_abstract_collection__Collection__iterator]))(var7) /* iterator on <var7:Range[Int]>*/;
+for(;;) {
+var14 = ((short int (*)(val*))(var13->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var13) /* is_ok on <var13:Iterator[nullable Object]>*/;
+if(!var14) break;
+var15 = ((val* (*)(val*))(var13->class->vft[COLOR_abstract_collection__Iterator__item]))(var13) /* item on <var13:Iterator[nullable Object]>*/;
+var16 = ((struct instance_kernel__Int*)var15)->value; /* autounbox from nullable Object to Int */;
+var_i = var16;
+var17 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
+if (var17 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1401);
+show_backtrace(1);
+} else {
+var18 = ((long (*)(val*))(var17->class->vft[COLOR_model__MSignature__vararg_rank]))(var17) /* vararg_rank on <var17:nullable MSignature>*/;
 }
-var281 = ((val* (*)(val*))(var278->class->vft[COLOR_string__Object__to_s]))(var278) /* to_s on <var278:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1405);
-exit(1);
+{ /* Inline kernel#Int#== (var18,var_i) */
+var21 = var18 == var_i;
+var19 = var21;
+goto RET_LABEL20;
+RET_LABEL20:(void)0;
 }
-var282 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var281, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var282) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce283) {
-var284 = varonce283;
+if (var19){
+goto CONTINUE_label;
 } else {
-var285 = "<";
-var286 = 1;
-var287 = string__NativeString__to_s_with_length(var285, var286);
-var284 = var287;
-varonce283 = var284;
 }
-var288 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var284) /* == on <var_pname:String>*/;
-if (var288){
-var289 = 0;
-var290 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var289) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce291) {
-var292 = varonce291;
+var22 = ((val* (*)(val*))(self->class->vft[COLOR_model__MPropDef__mproperty]))(self) /* mproperty on <self:MMethodDef>*/;
+var23 = ((val* (*)(val*))(var22->class->vft[COLOR_model__MProperty__intro]))(var22) /* intro on <var22:MProperty(MMethod)>*/;
+var24 = ((val* (*)(val*))(var23->class->vft[COLOR_model__MMethodDef__msignature]))(var23) /* msignature on <var23:MPropDef(MMethodDef)>*/;
+if (var24 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1404);
+show_backtrace(1);
 } else {
-var293 = " < ";
-var294 = 3;
-var295 = string__NativeString__to_s_with_length(var293, var294);
-var292 = var295;
-varonce291 = var292;
+var25 = ((val* (*)(val*))(var24->class->vft[COLOR_model__MSignature__mparameters]))(var24) /* mparameters on <var24:nullable MSignature>*/;
 }
-var296 = 1;
-var297 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var296) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var298 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var298 = array_instance Array[Object] */
-var299 = 3;
-var300 = NEW_array__NativeArray(var299, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var300)->values[0] = (val*) var290;
-((struct instance_array__NativeArray*)var300)->values[1] = (val*) var292;
-((struct instance_array__NativeArray*)var300)->values[2] = (val*) var297;
-((void (*)(val*, val*, long))(var298->class->vft[COLOR_array__Array__with_native]))(var298, var300, var299) /* with_native on <var298:Array[Object]>*/;
-CHECK_NEW_array__Array(var298);
+var26 = ((val* (*)(val*, long))(var25->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var25, var_i) /* [] on <var25:Array[MParameter]>*/;
+var27 = ((val* (*)(val*))(var26->class->vft[COLOR_model__MParameter__mtype]))(var26) /* mtype on <var26:nullable Object(MParameter)>*/;
+var_origmtype = var27;
+var28 = ((short int (*)(val*))(var_origmtype->class->vft[COLOR_model__MType__need_anchor]))(var_origmtype) /* need_anchor on <var_origmtype:MType>*/;
+var29 = !var28;
+if (var29){
+goto CONTINUE_label;
+} else {
 }
-var301 = ((val* (*)(val*))(var298->class->vft[COLOR_string__Object__to_s]))(var298) /* to_s on <var298:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
+var30 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
+if (var30 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
 fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1408);
-exit(1);
+show_backtrace(1);
+} else {
+var31 = ((val* (*)(val*))(var30->class->vft[COLOR_model__MSignature__mparameters]))(var30) /* mparameters on <var30:nullable MSignature>*/;
 }
-var302 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var301, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var302) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+var32 = ((val* (*)(val*, long))(var31->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var31, var_i) /* [] on <var31:Array[MParameter]>*/;
+var33 = ((val* (*)(val*))(var32->class->vft[COLOR_model__MParameter__mtype]))(var32) /* mtype on <var32:nullable Object(MParameter)>*/;
+var_mtype = var33;
+if (varonce) {
+var34 = varonce;
 } else {
-if (varonce303) {
-var304 = varonce303;
+var35 = "/* Covariant cast for argument ";
+var36 = 31;
+var37 = string__NativeString__to_s_with_length(var35, var36);
+var34 = var37;
+varonce = var34;
+}
+if (varonce38) {
+var39 = varonce38;
 } else {
-var305 = ">";
-var306 = 1;
-var307 = string__NativeString__to_s_with_length(var305, var306);
-var304 = var307;
-varonce303 = var304;
+var40 = " (";
+var41 = 2;
+var42 = string__NativeString__to_s_with_length(var40, var41);
+var39 = var42;
+varonce38 = var39;
 }
-var308 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var304) /* == on <var_pname:String>*/;
-if (var308){
-var309 = 0;
-var310 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var309) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce311) {
-var312 = varonce311;
+var43 = ((val* (*)(val*))(self->class->vft[COLOR_model__MMethodDef__msignature]))(self) /* msignature on <self:MMethodDef>*/;
+if (var43 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1412);
+show_backtrace(1);
 } else {
-var313 = " > ";
-var314 = 3;
-var315 = string__NativeString__to_s_with_length(var313, var314);
-var312 = var315;
-varonce311 = var312;
+var44 = ((val* (*)(val*))(var43->class->vft[COLOR_model__MSignature__mparameters]))(var43) /* mparameters on <var43:nullable MSignature>*/;
 }
-var316 = 1;
-var317 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var316) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var318 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var318 = array_instance Array[Object] */
-var319 = 3;
-var320 = NEW_array__NativeArray(var319, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var320)->values[0] = (val*) var310;
-((struct instance_array__NativeArray*)var320)->values[1] = (val*) var312;
-((struct instance_array__NativeArray*)var320)->values[2] = (val*) var317;
-((void (*)(val*, val*, long))(var318->class->vft[COLOR_array__Array__with_native]))(var318, var320, var319) /* with_native on <var318:Array[Object]>*/;
-CHECK_NEW_array__Array(var318);
+var45 = ((val* (*)(val*, long))(var44->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var44, var_i) /* [] on <var44:Array[MParameter]>*/;
+var46 = ((val* (*)(val*))(var45->class->vft[COLOR_model__MParameter__name]))(var45) /* name on <var45:nullable Object(MParameter)>*/;
+if (varonce47) {
+var48 = varonce47;
+} else {
+var49 = ") ";
+var50 = 2;
+var51 = string__NativeString__to_s_with_length(var49, var50);
+var48 = var51;
+varonce47 = var48;
 }
-var321 = ((val* (*)(val*))(var318->class->vft[COLOR_string__Object__to_s]))(var318) /* to_s on <var318:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1411);
-exit(1);
+var52 = 1;
+{ /* Inline kernel#Int#+ (var_i,var52) */
+var55 = var_i + var52;
+var53 = var55;
+goto RET_LABEL54;
+RET_LABEL54:(void)0;
 }
-var322 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var321, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var322) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce323) {
-var324 = varonce323;
+var56 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var53) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var57 = ((val* (*)(val*))(var56->class->vft[COLOR_string__Object__inspect]))(var56) /* inspect on <var56:nullable Object(RuntimeVariable)>*/;
+if (varonce58) {
+var59 = varonce58;
 } else {
-var325 = "<=";
-var326 = 2;
-var327 = string__NativeString__to_s_with_length(var325, var326);
-var324 = var327;
-varonce323 = var324;
+var60 = " isa ";
+var61 = 5;
+var62 = string__NativeString__to_s_with_length(var60, var61);
+var59 = var62;
+varonce58 = var59;
 }
-var328 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var324) /* == on <var_pname:String>*/;
-if (var328){
-var329 = 0;
-var330 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var329) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce331) {
-var332 = varonce331;
+if (varonce63) {
+var64 = varonce63;
 } else {
-var333 = " <= ";
-var334 = 4;
-var335 = string__NativeString__to_s_with_length(var333, var334);
-var332 = var335;
-varonce331 = var332;
+var65 = " */";
+var66 = 3;
+var67 = string__NativeString__to_s_with_length(var65, var66);
+var64 = var67;
+varonce63 = var64;
 }
-var336 = 1;
-var337 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var336) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var338 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var338 = array_instance Array[Object] */
-var339 = 3;
-var340 = NEW_array__NativeArray(var339, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var340)->values[0] = (val*) var330;
-((struct instance_array__NativeArray*)var340)->values[1] = (val*) var332;
-((struct instance_array__NativeArray*)var340)->values[2] = (val*) var337;
-((void (*)(val*, val*, long))(var338->class->vft[COLOR_array__Array__with_native]))(var338, var340, var339) /* with_native on <var338:Array[Object]>*/;
-CHECK_NEW_array__Array(var338);
+var68 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var68 = array_instance Array[Object] */
+var69 = 9;
+var70 = NEW_array__NativeArray(var69, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var70)->values[0] = (val*) var34;
+var71 = BOX_kernel__Int(var_i); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var70)->values[1] = (val*) var71;
+((struct instance_array__NativeArray*)var70)->values[2] = (val*) var39;
+((struct instance_array__NativeArray*)var70)->values[3] = (val*) var46;
+((struct instance_array__NativeArray*)var70)->values[4] = (val*) var48;
+((struct instance_array__NativeArray*)var70)->values[5] = (val*) var57;
+((struct instance_array__NativeArray*)var70)->values[6] = (val*) var59;
+((struct instance_array__NativeArray*)var70)->values[7] = (val*) var_mtype;
+((struct instance_array__NativeArray*)var70)->values[8] = (val*) var64;
+((void (*)(val*, val*, long))(var68->class->vft[COLOR_array__Array__with_native]))(var68, var70, var69) /* with_native on <var68:Array[Object]>*/;
 }
-var341 = ((val* (*)(val*))(var338->class->vft[COLOR_string__Object__to_s]))(var338) /* to_s on <var338:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1414);
-exit(1);
+var72 = ((val* (*)(val*))(var68->class->vft[COLOR_string__Object__to_s]))(var68) /* to_s on <var68:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var72) /* add on <var_v:AbstractCompilerVisitor>*/;
+var73 = 1;
+{ /* Inline kernel#Int#+ (var_i,var73) */
+var76 = var_i + var73;
+var74 = var76;
+goto RET_LABEL75;
+RET_LABEL75:(void)0;
 }
-var342 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var341, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var342) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+var77 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var74) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce78) {
+var79 = varonce78;
 } else {
-if (varonce343) {
-var344 = varonce343;
+var80 = "covariance";
+var81 = 10;
+var82 = string__NativeString__to_s_with_length(var80, var81);
+var79 = var82;
+varonce78 = var79;
+}
+((void (*)(val*, val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_cast]))(var_v, var77, var_mtype, var79) /* add_cast on <var_v:AbstractCompilerVisitor>*/;
+CONTINUE_label: (void)0;
+((void (*)(val*))(var13->class->vft[COLOR_abstract_collection__Iterator__next]))(var13) /* next on <var13:Iterator[nullable Object]>*/;
+}
+BREAK_label: (void)0;
+RET_LABEL:;
+}
+/* method abstract_compiler#MMethodDef#compile_parameter_check for (self: Object, AbstractCompilerVisitor, Array[RuntimeVariable]) */
+void VIRTUAL_abstract_compiler__MMethodDef__compile_parameter_check(val* self, val* p0, val* p1) {
+abstract_compiler__MMethodDef__compile_parameter_check(self, p0, p1);
+RET_LABEL:;
+}
+/* method abstract_compiler#APropdef#compile_to_c for (self: APropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void abstract_compiler__APropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+val* var_v /* var v: AbstractCompilerVisitor */;
+val* var_mpropdef /* var mpropdef: MMethodDef */;
+val* var_arguments /* var arguments: Array[RuntimeVariable] */;
+static val* varonce;
+val* var /* : String */;
+char* var1 /* : NativeString */;
+long var2 /* : Int */;
+val* var3 /* : String */;
+val* var4 /* : String */;
+static val* varonce5;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : String */;
+static val* varonce10;
+val* var11 /* : String */;
+char* var12 /* : NativeString */;
+long var13 /* : Int */;
+val* var14 /* : String */;
+val* var15 /* : Location */;
+val* var16 /* : String */;
+static val* varonce17;
+val* var18 /* : String */;
+char* var19 /* : NativeString */;
+long var20 /* : Int */;
+val* var21 /* : String */;
+val* var22 /* : Array[Object] */;
+long var23 /* : Int */;
+val* var24 /* : NativeArray[Object] */;
+val* var25 /* : String */;
+static val* varonce26;
+val* var27 /* : String */;
+char* var28 /* : NativeString */;
+long var29 /* : Int */;
+val* var30 /* : String */;
+var_v = p0;
+var_mpropdef = p1;
+var_arguments = p2;
+if (varonce) {
+var = varonce;
 } else {
-var345 = ">=";
-var346 = 2;
-var347 = string__NativeString__to_s_with_length(var345, var346);
-var344 = var347;
-varonce343 = var344;
+var1 = "printf(\"NOT YET IMPLEMENTED ";
+var2 = 28;
+var3 = string__NativeString__to_s_with_length(var1, var2);
+var = var3;
+varonce = var;
 }
-var348 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var344) /* == on <var_pname:String>*/;
-if (var348){
-var349 = 0;
-var350 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var349) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce351) {
-var352 = varonce351;
+var4 = ((val* (*)(val*))(self->class->vft[COLOR_string__Object__class_name]))(self) /* class_name on <self:APropdef>*/;
+if (varonce5) {
+var6 = varonce5;
 } else {
-var353 = " >= ";
-var354 = 4;
-var355 = string__NativeString__to_s_with_length(var353, var354);
-var352 = var355;
-varonce351 = var352;
-}
-var356 = 1;
-var357 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var356) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var358 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var358 = array_instance Array[Object] */
-var359 = 3;
-var360 = NEW_array__NativeArray(var359, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var360)->values[0] = (val*) var350;
-((struct instance_array__NativeArray*)var360)->values[1] = (val*) var352;
-((struct instance_array__NativeArray*)var360)->values[2] = (val*) var357;
-((void (*)(val*, val*, long))(var358->class->vft[COLOR_array__Array__with_native]))(var358, var360, var359) /* with_native on <var358:Array[Object]>*/;
-CHECK_NEW_array__Array(var358);
-}
-var361 = ((val* (*)(val*))(var358->class->vft[COLOR_string__Object__to_s]))(var358) /* to_s on <var358:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1417);
-exit(1);
+var7 = " ";
+var8 = 1;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce5 = var6;
 }
-var362 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var361, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var362) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+if (varonce10) {
+var11 = varonce10;
 } else {
-if (varonce363) {
-var364 = varonce363;
+var12 = " at ";
+var13 = 4;
+var14 = string__NativeString__to_s_with_length(var12, var13);
+var11 = var14;
+varonce10 = var11;
+}
+var15 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:APropdef>*/;
+var16 = ((val* (*)(val*))(var15->class->vft[COLOR_string__Object__to_s]))(var15) /* to_s on <var15:Location>*/;
+if (varonce17) {
+var18 = varonce17;
 } else {
-var365 = "to_f";
-var366 = 4;
-var367 = string__NativeString__to_s_with_length(var365, var366);
-var364 = var367;
-varonce363 = var364;
+var19 = "\\n\");";
+var20 = 5;
+var21 = string__NativeString__to_s_with_length(var19, var20);
+var18 = var21;
+varonce17 = var18;
 }
-var368 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var364) /* == on <var_pname:String>*/;
-if (var368){
-if (varonce369) {
-var370 = varonce369;
+var22 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var22 = array_instance Array[Object] */
+var23 = 7;
+var24 = NEW_array__NativeArray(var23, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var24)->values[0] = (val*) var;
+((struct instance_array__NativeArray*)var24)->values[1] = (val*) var4;
+((struct instance_array__NativeArray*)var24)->values[2] = (val*) var6;
+((struct instance_array__NativeArray*)var24)->values[3] = (val*) var_mpropdef;
+((struct instance_array__NativeArray*)var24)->values[4] = (val*) var11;
+((struct instance_array__NativeArray*)var24)->values[5] = (val*) var16;
+((struct instance_array__NativeArray*)var24)->values[6] = (val*) var18;
+((void (*)(val*, val*, long))(var22->class->vft[COLOR_array__Array__with_native]))(var22, var24, var23) /* with_native on <var22:Array[Object]>*/;
+}
+var25 = ((val* (*)(val*))(var22->class->vft[COLOR_string__Object__to_s]))(var22) /* to_s on <var22:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var25) /* add on <var_v:AbstractCompilerVisitor>*/;
+if (varonce26) {
+var27 = varonce26;
 } else {
-var371 = "(double)";
-var372 = 8;
-var373 = string__NativeString__to_s_with_length(var371, var372);
-var370 = var373;
-varonce369 = var370;
+var28 = "Not yet implemented";
+var29 = 19;
+var30 = string__NativeString__to_s_with_length(var28, var29);
+var27 = var30;
+varonce26 = var27;
 }
-var374 = 0;
-var375 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var374) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var376 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var376 = array_instance Array[Object] */
-var377 = 2;
-var378 = NEW_array__NativeArray(var377, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var378)->values[0] = (val*) var370;
-((struct instance_array__NativeArray*)var378)->values[1] = (val*) var375;
-((void (*)(val*, val*, long))(var376->class->vft[COLOR_array__Array__with_native]))(var376, var378, var377) /* with_native on <var376:Array[Object]>*/;
-CHECK_NEW_array__Array(var376);
+((void (*)(val*, val*))(self->class->vft[COLOR_parser_nodes__ANode__debug]))(self, var27) /* debug on <self:APropdef>*/;
+RET_LABEL:;
 }
-var379 = ((val* (*)(val*))(var376->class->vft[COLOR_string__Object__to_s]))(var376) /* to_s on <var376:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1420);
-exit(1);
+/* method abstract_compiler#APropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void VIRTUAL_abstract_compiler__APropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+abstract_compiler__APropdef__compile_to_c(self, p0, p1, p2);
+RET_LABEL:;
 }
-var380 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var379, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var380) /* ret on <var_v:AbstractCompilerVisitor>*/;
+/* method abstract_compiler#APropdef#can_inline for (self: APropdef): Bool */
+short int abstract_compiler__APropdef__can_inline(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = 1;
+var = var1;
 goto RET_LABEL;
-} else {
-if (varonce381) {
-var382 = varonce381;
-} else {
-var383 = "ascii";
-var384 = 5;
-var385 = string__NativeString__to_s_with_length(var383, var384);
-var382 = var385;
-varonce381 = var382;
+RET_LABEL:;
+return var;
 }
-var386 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var382) /* == on <var_pname:String>*/;
-if (var386){
-var387 = 0;
-var388 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var387) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var389 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var389 = array_instance Array[Object] */
-var390 = 1;
-var391 = NEW_array__NativeArray(var390, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var391)->values[0] = (val*) var388;
-((void (*)(val*, val*, long))(var389->class->vft[COLOR_array__Array__with_native]))(var389, var391, var390) /* with_native on <var389:Array[Object]>*/;
-CHECK_NEW_array__Array(var389);
+/* method abstract_compiler#APropdef#can_inline for (self: Object): Bool */
+short int VIRTUAL_abstract_compiler__APropdef__can_inline(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = abstract_compiler__APropdef__can_inline(self);
+var = var1;
+RET_LABEL:;
+return var;
 }
-var392 = ((val* (*)(val*))(var389->class->vft[COLOR_string__Object__to_s]))(var389) /* to_s on <var389:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1423);
-exit(1);
+/* method abstract_compiler#AConcreteMethPropdef#compile_to_c for (self: AConcreteMethPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void abstract_compiler__AConcreteMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+val* var_v /* var v: AbstractCompilerVisitor */;
+val* var_mpropdef /* var mpropdef: MMethodDef */;
+val* var_arguments /* var arguments: Array[RuntimeVariable] */;
+val* var /* : Range[Int] */;
+long var1 /* : Int */;
+val* var2 /* : nullable MSignature */;
+long var3 /* : Int */;
+val* var4 /* : Discrete */;
+val* var5 /* : Discrete */;
+val* var6 /* : Iterator[nullable Object] */;
+short int var7 /* : Bool */;
+val* var8 /* : nullable Object */;
+long var_i /* var i: Int */;
+long var9 /* : Int */;
+val* var10 /* : nullable ASignature */;
+val* var11 /* : ANodes[AParam] */;
+val* var12 /* : nullable Object */;
+val* var13 /* : nullable Variable */;
+val* var_variable /* var variable: Variable */;
+val* var14 /* : RuntimeVariable */;
+long var15 /* : Int */;
+long var16 /* : Int */;
+long var18 /* : Int */;
+val* var19 /* : nullable Object */;
+val* var20 /* : nullable Array[MMethod] */;
+val* var_auto_super_inits /* var auto_super_inits: nullable Array[MMethod] */;
+val* var21 /* : null */;
+short int var22 /* : Bool */;
+val* var23 /* : Array[RuntimeVariable] */;
+long var24 /* : Int */;
+val* var_ /* var : Array[RuntimeVariable] */;
+val* var25 /* : nullable Object */;
+val* var_selfarg /* var selfarg: Array[RuntimeVariable] */;
+val* var26 /* : Iterator[nullable Object] */;
+short int var27 /* : Bool */;
+val* var28 /* : nullable Object */;
+val* var_auto_super_init /* var auto_super_init: MMethod */;
+val* var29 /* : MPropDef */;
+val* var30 /* : nullable MSignature */;
+long var31 /* : Int */;
+long var32 /* : Int */;
+short int var33 /* : Bool */;
+short int var35 /* : Bool */;
+val* var36 /* : nullable RuntimeVariable */;
+val* var37 /* : nullable RuntimeVariable */;
+val* var39 /* : nullable AExpr */;
+var_v = p0;
+var_mpropdef = p1;
+var_arguments = p2;
+var = NEW_range__Range(&type_range__Rangekernel__Int);
+var1 = 0;
+var2 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MMethodDef__msignature]))(var_mpropdef) /* msignature on <var_mpropdef:MMethodDef>*/;
+if (var2 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1433);
+show_backtrace(1);
+} else {
+var3 = ((long (*)(val*))(var2->class->vft[COLOR_model__MSignature__arity]))(var2) /* arity on <var2:nullable MSignature>*/;
 }
-var393 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var392, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var393) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+var4 = BOX_kernel__Int(var1); /* autobox from Int to Discrete */
+var5 = BOX_kernel__Int(var3); /* autobox from Int to Discrete */
+((void (*)(val*, val*, val*))(var->class->vft[COLOR_range__Range__without_last]))(var, var4, var5) /* without_last on <var:Range[Int]>*/;
+var6 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_collection__Collection__iterator]))(var) /* iterator on <var:Range[Int]>*/;
+for(;;) {
+var7 = ((short int (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var6) /* is_ok on <var6:Iterator[nullable Object]>*/;
+if(!var7) break;
+var8 = ((val* (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__item]))(var6) /* item on <var6:Iterator[nullable Object]>*/;
+var9 = ((struct instance_kernel__Int*)var8)->value; /* autounbox from nullable Object to Int */;
+var_i = var9;
+var10 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AMethPropdef__n_signature]))(self) /* n_signature on <self:AConcreteMethPropdef>*/;
+if (var10 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1434);
+show_backtrace(1);
 } else {
+var11 = ((val* (*)(val*))(var10->class->vft[COLOR_parser_nodes__ASignature__n_params]))(var10) /* n_params on <var10:nullable ASignature>*/;
 }
+var12 = ((val* (*)(val*, long))(var11->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var11, var_i) /* [] on <var11:ANodes[AParam]>*/;
+var13 = ((val* (*)(val*))(var12->class->vft[COLOR_scope__AParam__variable]))(var12) /* variable on <var12:nullable Object(AParam)>*/;
+if (var13 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1434);
+show_backtrace(1);
 }
+var_variable = var13;
+var14 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__variable]))(var_v, var_variable) /* variable on <var_v:AbstractCompilerVisitor>*/;
+var15 = 1;
+{ /* Inline kernel#Int#+ (var_i,var15) */
+var18 = var_i + var15;
+var16 = var18;
+goto RET_LABEL17;
+RET_LABEL17:(void)0;
 }
+var19 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var16) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(var_v, var14, var19) /* assign on <var_v:AbstractCompilerVisitor>*/;
+CONTINUE_label: (void)0;
+((void (*)(val*))(var6->class->vft[COLOR_abstract_collection__Iterator__next]))(var6) /* next on <var6:Iterator[nullable Object]>*/;
 }
+BREAK_label: (void)0;
+var20 = ((val* (*)(val*))(self->class->vft[COLOR_auto_super_init__AConcreteMethPropdef__auto_super_inits]))(self) /* auto_super_inits on <self:AConcreteMethPropdef>*/;
+var_auto_super_inits = var20;
+var21 = NULL;
+if (var_auto_super_inits == NULL) {
+var22 = 0; /* is null */
+} else {
+var22 = 1; /* arg is null and recv is not */
 }
+if (var22){
+var23 = NEW_array__Array(&type_array__Arrayabstract_compiler__RuntimeVariable);
+var24 = 1;
+((void (*)(val*, long))(var23->class->vft[COLOR_array__Array__with_capacity]))(var23, var24) /* with_capacity on <var23:Array[RuntimeVariable]>*/;
+var_ = var23;
+var25 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__Sequence__push]))(var_, var25) /* push on <var_:Array[RuntimeVariable]>*/;
+var_selfarg = var_;
+var26 = ((val* (*)(val*))(var_auto_super_inits->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_auto_super_inits) /* iterator on <var_auto_super_inits:nullable Array[MMethod](Array[MMethod])>*/;
+for(;;) {
+var27 = ((short int (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var26) /* is_ok on <var26:Iterator[nullable Object]>*/;
+if(!var27) break;
+var28 = ((val* (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__item]))(var26) /* item on <var26:Iterator[nullable Object]>*/;
+var_auto_super_init = var28;
+var29 = ((val* (*)(val*))(var_auto_super_init->class->vft[COLOR_model__MProperty__intro]))(var_auto_super_init) /* intro on <var_auto_super_init:MMethod>*/;
+var30 = ((val* (*)(val*))(var29->class->vft[COLOR_model__MMethodDef__msignature]))(var29) /* msignature on <var29:MPropDef(MMethodDef)>*/;
+if (var30 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1442);
+show_backtrace(1);
+} else {
+var31 = ((long (*)(val*))(var30->class->vft[COLOR_model__MSignature__arity]))(var30) /* arity on <var30:nullable MSignature>*/;
 }
+var32 = 0;
+{ /* Inline kernel#Int#== (var31,var32) */
+var35 = var31 == var32;
+var33 = var35;
+goto RET_LABEL34;
+RET_LABEL34:(void)0;
 }
+if (var33){
+var36 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__send]))(var_v, var_auto_super_init, var_selfarg) /* send on <var_v:AbstractCompilerVisitor>*/;
+var36;
+} else {
+var37 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__send]))(var_v, var_auto_super_init, var_arguments) /* send on <var_v:AbstractCompilerVisitor>*/;
+var37;
 }
+CONTINUE_label38: (void)0;
+((void (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__next]))(var26) /* next on <var26:Iterator[nullable Object]>*/;
 }
+BREAK_label38: (void)0;
+} else {
 }
+var39 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AConcreteMethPropdef__n_block]))(self) /* n_block on <self:AConcreteMethPropdef>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__stmt]))(var_v, var39) /* stmt on <var_v:AbstractCompilerVisitor>*/;
+RET_LABEL:;
 }
+/* method abstract_compiler#AConcreteMethPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void VIRTUAL_abstract_compiler__AConcreteMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+abstract_compiler__AConcreteMethPropdef__compile_to_c(self, p0, p1, p2);
+RET_LABEL:;
 }
+/* method abstract_compiler#AConcreteMethPropdef#can_inline for (self: AConcreteMethPropdef): Bool */
+short int abstract_compiler__AConcreteMethPropdef__can_inline(val* self) {
+short int var /* : Bool */;
+val* var1 /* : nullable Array[MMethod] */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+short int var4 /* : Bool */;
+val* var5 /* : nullable AExpr */;
+val* var_nblock /* var nblock: nullable AExpr */;
+val* var6 /* : null */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+short int var9 /* : Bool */;
+short int var10 /* : Bool */;
+val* var11 /* : nullable MPropDef */;
+val* var12 /* : MProperty */;
+val* var13 /* : String */;
+static val* varonce;
+val* var14 /* : String */;
+char* var15 /* : NativeString */;
+long var16 /* : Int */;
+val* var17 /* : String */;
+short int var18 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var19 /* : nullable MPropDef */;
+val* var20 /* : MProperty */;
+val* var21 /* : String */;
+static val* varonce22;
+val* var23 /* : String */;
+char* var24 /* : NativeString */;
+long var25 /* : Int */;
+val* var26 /* : String */;
+short int var27 /* : Bool */;
+short int var_28 /* var : Bool */;
+val* var29 /* : nullable MPropDef */;
+val* var30 /* : MClassDef */;
+val* var31 /* : MClass */;
+val* var32 /* : String */;
+static val* varonce33;
+val* var34 /* : String */;
+char* var35 /* : NativeString */;
+long var36 /* : Int */;
+val* var37 /* : String */;
+short int var38 /* : Bool */;
+short int var39 /* : Bool */;
+short int var40 /* : Bool */;
+short int var41 /* : Bool */;
+int cltype;
+int idtype;
+short int var_42 /* var : Bool */;
+val* var43 /* : ANodes[AExpr] */;
+long var44 /* : Int */;
+long var45 /* : Int */;
+short int var46 /* : Bool */;
+short int var48 /* : Bool */;
+short int var49 /* : Bool */;
+short int var50 /* : Bool */;
+var1 = ((val* (*)(val*))(self->class->vft[COLOR_auto_super_init__AConcreteMethPropdef__auto_super_inits]))(self) /* auto_super_inits on <self:AConcreteMethPropdef>*/;
+var2 = NULL;
+if (var1 == NULL) {
+var3 = 0; /* is null */
+} else {
+var3 = 1; /* arg is null and recv is not */
 }
+if (var3){
+var4 = 0;
+var = var4;
+goto RET_LABEL;
+} else {
 }
+var5 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AConcreteMethPropdef__n_block]))(self) /* n_block on <self:AConcreteMethPropdef>*/;
+var_nblock = var5;
+var6 = NULL;
+if (var_nblock == NULL) {
+var7 = 1; /* is null */
+} else {
+var7 = 0; /* arg is null but recv is not */
 }
+if (var7){
+var8 = 1;
+var = var8;
+goto RET_LABEL;
+} else {
 }
+var11 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AConcreteMethPropdef>*/;
+if (var11 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1457);
+show_backtrace(1);
+} else {
+var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model__MPropDef__mproperty]))(var11) /* mproperty on <var11:nullable MPropDef(nullable MMethodDef)>*/;
 }
+var13 = ((val* (*)(val*))(var12->class->vft[COLOR_model__MProperty__name]))(var12) /* name on <var12:MProperty(MMethod)>*/;
+if (varonce) {
+var14 = varonce;
+} else {
+var15 = "==";
+var16 = 2;
+var17 = string__NativeString__to_s_with_length(var15, var16);
+var14 = var17;
+varonce = var14;
 }
-}
-}
+var18 = ((short int (*)(val*, val*))(var13->class->vft[COLOR_kernel__Object___61d_61d]))(var13, var14) /* == on <var13:String>*/;
+var_ = var18;
+if (var18){
+var10 = var_;
 } else {
-if (varonce394) {
-var395 = varonce394;
+var19 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AConcreteMethPropdef>*/;
+if (var19 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1457);
+show_backtrace(1);
 } else {
-var396 = "Char";
-var397 = 4;
-var398 = string__NativeString__to_s_with_length(var396, var397);
-var395 = var398;
-varonce394 = var395;
+var20 = ((val* (*)(val*))(var19->class->vft[COLOR_model__MPropDef__mproperty]))(var19) /* mproperty on <var19:nullable MPropDef(nullable MMethodDef)>*/;
 }
-var399 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var395) /* == on <var_cname:String>*/;
-if (var399){
-if (varonce400) {
-var401 = varonce400;
+var21 = ((val* (*)(val*))(var20->class->vft[COLOR_model__MProperty__name]))(var20) /* name on <var20:MProperty(MMethod)>*/;
+if (varonce22) {
+var23 = varonce22;
 } else {
-var402 = "output";
-var403 = 6;
-var404 = string__NativeString__to_s_with_length(var402, var403);
-var401 = var404;
-varonce400 = var401;
+var24 = "!=";
+var25 = 2;
+var26 = string__NativeString__to_s_with_length(var24, var25);
+var23 = var26;
+varonce22 = var23;
 }
-var405 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var401) /* == on <var_pname:String>*/;
-if (var405){
-if (varonce406) {
-var407 = varonce406;
+var27 = ((short int (*)(val*, val*))(var21->class->vft[COLOR_kernel__Object___61d_61d]))(var21, var23) /* == on <var21:String>*/;
+var10 = var27;
+}
+var_28 = var10;
+if (var10){
+var29 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AConcreteMethPropdef>*/;
+if (var29 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1457);
+show_backtrace(1);
 } else {
-var408 = "printf(\"%c\", ";
-var409 = 13;
-var410 = string__NativeString__to_s_with_length(var408, var409);
-var407 = var410;
-varonce406 = var407;
+var30 = ((val* (*)(val*))(var29->class->vft[COLOR_model__MPropDef__mclassdef]))(var29) /* mclassdef on <var29:nullable MPropDef(nullable MMethodDef)>*/;
 }
-var411 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce412) {
-var413 = varonce412;
+var31 = ((val* (*)(val*))(var30->class->vft[COLOR_model__MClassDef__mclass]))(var30) /* mclass on <var30:MClassDef>*/;
+var32 = ((val* (*)(val*))(var31->class->vft[COLOR_model__MClass__name]))(var31) /* name on <var31:MClass>*/;
+if (varonce33) {
+var34 = varonce33;
 } else {
-var414 = ");";
-var415 = 2;
-var416 = string__NativeString__to_s_with_length(var414, var415);
-var413 = var416;
-varonce412 = var413;
+var35 = "Object";
+var36 = 6;
+var37 = string__NativeString__to_s_with_length(var35, var36);
+var34 = var37;
+varonce33 = var34;
 }
-var417 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var417 = array_instance Array[Object] */
-var418 = 3;
-var419 = NEW_array__NativeArray(var418, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var419)->values[0] = (val*) var407;
-((struct instance_array__NativeArray*)var419)->values[1] = (val*) var411;
-((struct instance_array__NativeArray*)var419)->values[2] = (val*) var413;
-((void (*)(val*, val*, long))(var417->class->vft[COLOR_array__Array__with_native]))(var417, var419, var418) /* with_native on <var417:Array[Object]>*/;
-CHECK_NEW_array__Array(var417);
+var38 = ((short int (*)(val*, val*))(var32->class->vft[COLOR_kernel__Object___61d_61d]))(var32, var34) /* == on <var32:String>*/;
+var9 = var38;
+} else {
+var9 = var_28;
 }
-var420 = ((val* (*)(val*))(var417->class->vft[COLOR_string__Object__to_s]))(var417) /* to_s on <var417:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var420) /* add on <var_v:AbstractCompilerVisitor>*/;
+if (var9){
+var39 = 1;
+var = var39;
 goto RET_LABEL;
 } else {
-if (varonce421) {
-var422 = varonce421;
-} else {
-var423 = "object_id";
-var424 = 9;
-var425 = string__NativeString__to_s_with_length(var423, var424);
-var422 = var425;
-varonce421 = var422;
 }
-var426 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var422) /* == on <var_pname:String>*/;
-if (var426){
-if (varonce427) {
-var428 = varonce427;
+/* <var_nblock:nullable AExpr(AExpr)> isa ABlockExpr */
+cltype = type_parser_nodes__ABlockExpr.color;
+idtype = type_parser_nodes__ABlockExpr.id;
+if(cltype >= var_nblock->type->table_size) {
+var41 = 0;
 } else {
-var429 = "(long)";
-var430 = 6;
-var431 = string__NativeString__to_s_with_length(var429, var430);
-var428 = var431;
-varonce427 = var428;
+var41 = var_nblock->type->type_table[cltype] == idtype;
 }
-var432 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var433 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var433 = array_instance Array[Object] */
-var434 = 2;
-var435 = NEW_array__NativeArray(var434, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var435)->values[0] = (val*) var428;
-((struct instance_array__NativeArray*)var435)->values[1] = (val*) var432;
-((void (*)(val*, val*, long))(var433->class->vft[COLOR_array__Array__with_native]))(var433, var435, var434) /* with_native on <var433:Array[Object]>*/;
-CHECK_NEW_array__Array(var433);
+var_42 = var41;
+if (var41){
+var43 = ((val* (*)(val*))(var_nblock->class->vft[COLOR_parser_nodes__ABlockExpr__n_expr]))(var_nblock) /* n_expr on <var_nblock:nullable AExpr(ABlockExpr)>*/;
+var44 = ((long (*)(val*))(var43->class->vft[COLOR_abstract_collection__Collection__length]))(var43) /* length on <var43:ANodes[AExpr]>*/;
+var45 = 0;
+{ /* Inline kernel#Int#== (var44,var45) */
+var48 = var44 == var45;
+var46 = var48;
+goto RET_LABEL47;
+RET_LABEL47:(void)0;
 }
-var436 = ((val* (*)(val*))(var433->class->vft[COLOR_string__Object__to_s]))(var433) /* to_s on <var433:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1431);
-exit(1);
+var40 = var46;
+} else {
+var40 = var_42;
 }
-var437 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var436, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var437) /* ret on <var_v:AbstractCompilerVisitor>*/;
+if (var40){
+var49 = 1;
+var = var49;
 goto RET_LABEL;
 } else {
-if (varonce438) {
-var439 = varonce438;
-} else {
-var440 = "+";
-var441 = 1;
-var442 = string__NativeString__to_s_with_length(var440, var441);
-var439 = var442;
-varonce438 = var439;
 }
-var443 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var439) /* == on <var_pname:String>*/;
-if (var443){
-var444 = 0;
-var445 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var444) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce446) {
-var447 = varonce446;
+var50 = 0;
+var = var50;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#AConcreteMethPropdef#can_inline for (self: Object): Bool */
+short int VIRTUAL_abstract_compiler__AConcreteMethPropdef__can_inline(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = abstract_compiler__AConcreteMethPropdef__can_inline(self);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method abstract_compiler#AInternMethPropdef#compile_to_c for (self: AInternMethPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void abstract_compiler__AInternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+val* var_v /* var v: AbstractCompilerVisitor */;
+val* var_mpropdef /* var mpropdef: MMethodDef */;
+val* var_arguments /* var arguments: Array[RuntimeVariable] */;
+val* var /* : MProperty */;
+val* var1 /* : String */;
+val* var_pname /* var pname: String */;
+val* var2 /* : MClassDef */;
+val* var3 /* : MClass */;
+val* var4 /* : String */;
+val* var_cname /* var cname: String */;
+val* var5 /* : nullable MSignature */;
+val* var6 /* : nullable MType */;
+val* var_ret /* var ret: nullable MType */;
+val* var7 /* : null */;
+short int var8 /* : Bool */;
+val* var9 /* : nullable Object */;
+val* var10 /* : MType */;
+short int var11 /* : Bool */;
+static val* varonce;
+val* var12 /* : String */;
+char* var13 /* : NativeString */;
+long var14 /* : Int */;
+val* var15 /* : String */;
+short int var16 /* : Bool */;
+short int var_ /* var : Bool */;
+static val* varonce17;
+val* var18 /* : String */;
+char* var19 /* : NativeString */;
+long var20 /* : Int */;
+val* var21 /* : String */;
+short int var22 /* : Bool */;
+static val* varonce23;
+val* var24 /* : String */;
+char* var25 /* : NativeString */;
+long var26 /* : Int */;
+val* var27 /* : String */;
+short int var28 /* : Bool */;
+static val* varonce29;
+val* var30 /* : String */;
+char* var31 /* : NativeString */;
+long var32 /* : Int */;
+val* var33 /* : String */;
+short int var34 /* : Bool */;
+static val* varonce35;
+val* var36 /* : String */;
+char* var37 /* : NativeString */;
+long var38 /* : Int */;
+val* var39 /* : String */;
+val* var40 /* : nullable Object */;
+static val* varonce41;
+val* var42 /* : String */;
+char* var43 /* : NativeString */;
+long var44 /* : Int */;
+val* var45 /* : String */;
+val* var46 /* : Array[Object] */;
+long var47 /* : Int */;
+val* var48 /* : NativeArray[Object] */;
+val* var49 /* : String */;
+static val* varonce50;
+val* var51 /* : String */;
+char* var52 /* : NativeString */;
+long var53 /* : Int */;
+val* var54 /* : String */;
+short int var55 /* : Bool */;
+val* var56 /* : nullable Object */;
+static val* varonce57;
+val* var58 /* : String */;
+char* var59 /* : NativeString */;
+long var60 /* : Int */;
+val* var61 /* : String */;
+short int var62 /* : Bool */;
+long var63 /* : Int */;
+val* var64 /* : nullable Object */;
+static val* varonce65;
+val* var66 /* : String */;
+char* var67 /* : NativeString */;
+long var68 /* : Int */;
+val* var69 /* : String */;
+long var70 /* : Int */;
+val* var71 /* : nullable Object */;
+val* var72 /* : Array[Object] */;
+long var73 /* : Int */;
+val* var74 /* : NativeArray[Object] */;
+val* var75 /* : String */;
+val* var76 /* : RuntimeVariable */;
+static val* varonce77;
+val* var78 /* : String */;
+char* var79 /* : NativeString */;
+long var80 /* : Int */;
+val* var81 /* : String */;
+short int var82 /* : Bool */;
+long var83 /* : Int */;
+val* var84 /* : nullable Object */;
+static val* varonce85;
+val* var86 /* : String */;
+char* var87 /* : NativeString */;
+long var88 /* : Int */;
+val* var89 /* : String */;
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+val* var905 /* : nullable Object */;
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+val* var946 /* : Array[Object] */;
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+static val* varonce951;
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+val* var955 /* : String */;
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+val* var958 /* : nullable Object */;
+static val* varonce959;
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+val* var966 /* : Array[Object] */;
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+static val* varonce971;
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+char* var973 /* : NativeString */;
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+val* var975 /* : String */;
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+long var977 /* : Int */;
+val* var978 /* : nullable Object */;
+static val* varonce979;
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+val* var983 /* : String */;
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+val* var985 /* : nullable Object */;
+val* var986 /* : Array[Object] */;
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+static val* varonce991;
+val* var992 /* : String */;
+char* var993 /* : NativeString */;
+long var994 /* : Int */;
+val* var995 /* : String */;
+short int var996 /* : Bool */;
+long var997 /* : Int */;
+val* var998 /* : nullable Object */;
+static val* varonce999;
+val* var1000 /* : String */;
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+val* var1003 /* : String */;
+long var1004 /* : Int */;
+val* var1005 /* : nullable Object */;
+val* var1006 /* : Array[Object] */;
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+static val* varonce1011;
+val* var1012 /* : String */;
+char* var1013 /* : NativeString */;
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+val* var1015 /* : String */;
+short int var1016 /* : Bool */;
+long var1017 /* : Int */;
+val* var1018 /* : nullable Object */;
+static val* varonce1019;
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+val* var1023 /* : String */;
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+val* var1025 /* : nullable Object */;
+val* var1026 /* : Array[Object] */;
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+val* var1028 /* : NativeArray[Object] */;
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+val* var1030 /* : RuntimeVariable */;
+static val* varonce1031;
+val* var1032 /* : String */;
+char* var1033 /* : NativeString */;
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+val* var1035 /* : String */;
+short int var1036 /* : Bool */;
+static val* varonce1037;
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+val* var1041 /* : String */;
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+val* var1043 /* : nullable Object */;
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+static val* varonce1049;
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+char* var1051 /* : NativeString */;
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+val* var1053 /* : String */;
+short int var1054 /* : Bool */;
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+val* var1059 /* : String */;
+short int var1060 /* : Bool */;
+long var1061 /* : Int */;
+val* var1062 /* : nullable Object */;
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+val* var1067 /* : String */;
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+val* var1069 /* : nullable Object */;
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+val* var1071 /* : String */;
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+val* var1074 /* : String */;
+val* var1075 /* : Array[Object] */;
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+val* var1077 /* : NativeArray[Object] */;
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+val* var1079 /* : RuntimeVariable */;
+static val* varonce1080;
+val* var1081 /* : String */;
+char* var1082 /* : NativeString */;
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+val* var1084 /* : String */;
+short int var1085 /* : Bool */;
+long var1086 /* : Int */;
+val* var1087 /* : nullable Object */;
+static val* varonce1088;
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+char* var1090 /* : NativeString */;
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+val* var1092 /* : String */;
+long var1093 /* : Int */;
+val* var1094 /* : nullable Object */;
+static val* varonce1095;
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+char* var1097 /* : NativeString */;
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+val* var1099 /* : String */;
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+val* var1101 /* : nullable Object */;
+static val* varonce1102;
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+val* var1106 /* : String */;
+val* var1107 /* : Array[Object] */;
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+val* var1109 /* : NativeArray[Object] */;
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+val* var1115 /* : String */;
+short int var1116 /* : Bool */;
+static val* varonce1117;
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+char* var1119 /* : NativeString */;
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+val* var1121 /* : String */;
+long var1122 /* : Int */;
+val* var1123 /* : nullable Object */;
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+long var1129 /* : Int */;
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+val* var1137 /* : nullable Object */;
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+val* var1144 /* : nullable Object */;
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+val* var1151 /* : nullable Object */;
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+val* var1157 /* : Array[Object] */;
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+val* var1159 /* : NativeArray[Object] */;
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+char* var1163 /* : NativeString */;
+long var1164 /* : Int */;
+val* var1165 /* : String */;
+short int var1166 /* : Bool */;
+static val* varonce1167;
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+val* var1171 /* : String */;
+long var1172 /* : Int */;
+val* var1173 /* : nullable Object */;
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+val* var1179 /* : Array[Object] */;
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+static val* varonce1184;
+val* var1185 /* : String */;
+char* var1186 /* : NativeString */;
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+val* var1188 /* : String */;
+short int var1189 /* : Bool */;
+static val* varonce1190;
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+char* var1192 /* : NativeString */;
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+val* var1194 /* : String */;
+short int var1195 /* : Bool */;
+static val* varonce1196;
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+val* var1200 /* : String */;
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+val* var1202 /* : nullable Object */;
+static val* varonce1203;
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+val* var1207 /* : String */;
+val* var1208 /* : Array[Object] */;
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+val* var1210 /* : NativeArray[Object] */;
+val* var1211 /* : String */;
+static val* varonce1212;
+val* var1213 /* : String */;
+char* var1214 /* : NativeString */;
+long var1215 /* : Int */;
+val* var1216 /* : String */;
+short int var1217 /* : Bool */;
+static val* varonce1218;
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+char* var1220 /* : NativeString */;
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+val* var1222 /* : String */;
+val* var1223 /* : RuntimeVariable */;
+static val* varonce1224;
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+char* var1226 /* : NativeString */;
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+val* var1228 /* : String */;
+short int var1229 /* : Bool */;
+static val* varonce1230;
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+val* var1234 /* : String */;
+long var1235 /* : Int */;
+val* var1236 /* : nullable Object */;
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+val* var1241 /* : String */;
+val* var1242 /* : Array[Object] */;
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+val* var1244 /* : NativeArray[Object] */;
+val* var1245 /* : String */;
+val* var1246 /* : RuntimeVariable */;
+static val* varonce1247;
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+char* var1249 /* : NativeString */;
+long var1250 /* : Int */;
+val* var1251 /* : String */;
+short int var1252 /* : Bool */;
+static val* varonce1253;
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+char* var1255 /* : NativeString */;
+long var1256 /* : Int */;
+val* var1257 /* : String */;
+short int var1258 /* : Bool */;
+static val* varonce1259;
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+val* var1267 /* : NativeArray[Object] */;
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+val* var1269 /* : RuntimeVariable */;
+static val* varonce1270;
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+char* var1272 /* : NativeString */;
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+val* var1274 /* : String */;
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+long var1276 /* : Int */;
+val* var1277 /* : nullable Object */;
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+val* var1279 /* : nullable Object */;
+val* var1280 /* : RuntimeVariable */;
+static val* varonce1281;
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+char* var1283 /* : NativeString */;
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+val* var1285 /* : String */;
+short int var1286 /* : Bool */;
+long var1287 /* : Int */;
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+long var1289 /* : Int */;
+val* var1290 /* : nullable Object */;
+val* var1291 /* : RuntimeVariable */;
+static val* varonce1292;
+val* var1293 /* : String */;
+char* var1294 /* : NativeString */;
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+val* var1296 /* : String */;
+short int var1297 /* : Bool */;
+val* var1298 /* : nullable Object */;
+val* var1299 /* : String */;
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+val* var1301 /* : String */;
+char* var1302 /* : NativeString */;
+long var1303 /* : Int */;
+val* var1304 /* : String */;
+static val* varonce1305;
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+val* var1309 /* : String */;
+val* var1310 /* : Array[Object] */;
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+val* var1312 /* : NativeArray[Object] */;
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+long var1317 /* : Int */;
+val* var1318 /* : String */;
+short int var1319 /* : Bool */;
+val* var1320 /* : nullable Object */;
+val* var1321 /* : String */;
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+static val* varonce1323;
+val* var1324 /* : String */;
+char* var1325 /* : NativeString */;
+long var1326 /* : Int */;
+val* var1327 /* : String */;
+val* var1328 /* : Array[Object] */;
+long var1329 /* : Int */;
+val* var1330 /* : NativeArray[Object] */;
+val* var1331 /* : String */;
+val* var1332 /* : RuntimeVariable */;
+static val* varonce1333;
+val* var1334 /* : String */;
+char* var1335 /* : NativeString */;
+long var1336 /* : Int */;
+val* var1337 /* : String */;
+short int var1338 /* : Bool */;
+static val* varonce1339;
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+char* var1341 /* : NativeString */;
+long var1342 /* : Int */;
+val* var1343 /* : String */;
+static val* varonce1344;
+val* var1345 /* : String */;
+char* var1346 /* : NativeString */;
+long var1347 /* : Int */;
+val* var1348 /* : String */;
+short int var1349 /* : Bool */;
+static val* varonce1350;
+val* var1351 /* : String */;
+char* var1352 /* : NativeString */;
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+val* var1354 /* : String */;
+val* var1355 /* : RuntimeVariable */;
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+val* var1357 /* : String */;
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+long var1359 /* : Int */;
+val* var1360 /* : String */;
+short int var1361 /* : Bool */;
+static val* varonce1362;
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+long var1365 /* : Int */;
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+long var1367 /* : Int */;
+val* var1368 /* : nullable Object */;
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+val* var1373 /* : String */;
+val* var1374 /* : Array[Object] */;
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+val* var1376 /* : NativeArray[Object] */;
+val* var1377 /* : String */;
+val* var1378 /* : RuntimeVariable */;
+static val* varonce1379;
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+char* var1381 /* : NativeString */;
+long var1382 /* : Int */;
+val* var1383 /* : String */;
+val* var1384 /* : String */;
+static val* varonce1385;
+val* var1386 /* : String */;
+char* var1387 /* : NativeString */;
+long var1388 /* : Int */;
+val* var1389 /* : String */;
+static val* varonce1390;
+val* var1391 /* : String */;
+char* var1392 /* : NativeString */;
+long var1393 /* : Int */;
+val* var1394 /* : String */;
+val* var1395 /* : Location */;
+val* var1396 /* : String */;
+static val* varonce1397;
+val* var1398 /* : String */;
+char* var1399 /* : NativeString */;
+long var1400 /* : Int */;
+val* var1401 /* : String */;
+val* var1402 /* : Array[Object] */;
+long var1403 /* : Int */;
+val* var1404 /* : NativeArray[Object] */;
+val* var1405 /* : String */;
+static val* varonce1406;
+val* var1407 /* : String */;
+char* var1408 /* : NativeString */;
+long var1409 /* : Int */;
+val* var1410 /* : String */;
+val* var1411 /* : Array[Object] */;
+long var1412 /* : Int */;
+val* var1413 /* : NativeArray[Object] */;
+val* var1414 /* : String */;
+var_v = p0;
+var_mpropdef = p1;
+var_arguments = p2;
+var = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MPropDef__mproperty]))(var_mpropdef) /* mproperty on <var_mpropdef:MMethodDef>*/;
+var1 = ((val* (*)(val*))(var->class->vft[COLOR_model__MProperty__name]))(var) /* name on <var:MProperty(MMethod)>*/;
+var_pname = var1;
+var2 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MPropDef__mclassdef]))(var_mpropdef) /* mclassdef on <var_mpropdef:MMethodDef>*/;
+var3 = ((val* (*)(val*))(var2->class->vft[COLOR_model__MClassDef__mclass]))(var2) /* mclass on <var2:MClassDef>*/;
+var4 = ((val* (*)(val*))(var3->class->vft[COLOR_model__MClass__name]))(var3) /* name on <var3:MClass>*/;
+var_cname = var4;
+var5 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MMethodDef__msignature]))(var_mpropdef) /* msignature on <var_mpropdef:MMethodDef>*/;
+if (var5 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1468);
+show_backtrace(1);
 } else {
-var448 = " + ";
-var449 = 3;
-var450 = string__NativeString__to_s_with_length(var448, var449);
-var447 = var450;
-varonce446 = var447;
-}
-var451 = 1;
-var452 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var451) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var453 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var453 = array_instance Array[Object] */
-var454 = 3;
-var455 = NEW_array__NativeArray(var454, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var455)->values[0] = (val*) var445;
-((struct instance_array__NativeArray*)var455)->values[1] = (val*) var447;
-((struct instance_array__NativeArray*)var455)->values[2] = (val*) var452;
-((void (*)(val*, val*, long))(var453->class->vft[COLOR_array__Array__with_native]))(var453, var455, var454) /* with_native on <var453:Array[Object]>*/;
-CHECK_NEW_array__Array(var453);
+var6 = ((val* (*)(val*))(var5->class->vft[COLOR_model__MSignature__return_mtype]))(var5) /* return_mtype on <var5:nullable MSignature>*/;
 }
-var456 = ((val* (*)(val*))(var453->class->vft[COLOR_string__Object__to_s]))(var453) /* to_s on <var453:Array[Object]>*/;
+var_ret = var6;
+var7 = NULL;
 if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1434);
-exit(1);
-}
-var457 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var456, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var457) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+var8 = 0; /* is null */
 } else {
-if (varonce458) {
-var459 = varonce458;
+var8 = 1; /* arg is null and recv is not */
+}
+if (var8){
+var9 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var10 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__resolve_for]))(var_v, var_ret, var9) /* resolve_for on <var_v:AbstractCompilerVisitor>*/;
+var_ret = var10;
 } else {
-var460 = "-";
-var461 = 1;
-var462 = string__NativeString__to_s_with_length(var460, var461);
-var459 = var462;
-varonce458 = var459;
 }
-var463 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var459) /* == on <var_pname:String>*/;
-if (var463){
-var464 = 0;
-var465 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var464) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce466) {
-var467 = varonce466;
+if (varonce) {
+var12 = varonce;
 } else {
-var468 = " - ";
-var469 = 3;
-var470 = string__NativeString__to_s_with_length(var468, var469);
-var467 = var470;
-varonce466 = var467;
+var13 = "==";
+var14 = 2;
+var15 = string__NativeString__to_s_with_length(var13, var14);
+var12 = var15;
+varonce = var12;
 }
-var471 = 1;
-var472 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var471) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var473 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var473 = array_instance Array[Object] */
-var474 = 3;
-var475 = NEW_array__NativeArray(var474, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var475)->values[0] = (val*) var465;
-((struct instance_array__NativeArray*)var475)->values[1] = (val*) var467;
-((struct instance_array__NativeArray*)var475)->values[2] = (val*) var472;
-((void (*)(val*, val*, long))(var473->class->vft[COLOR_array__Array__with_native]))(var473, var475, var474) /* with_native on <var473:Array[Object]>*/;
-CHECK_NEW_array__Array(var473);
+var16 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___33d_61d]))(var_pname, var12) /* != on <var_pname:String>*/;
+var_ = var16;
+if (var16){
+if (varonce17) {
+var18 = varonce17;
+} else {
+var19 = "!=";
+var20 = 2;
+var21 = string__NativeString__to_s_with_length(var19, var20);
+var18 = var21;
+varonce17 = var18;
 }
-var476 = ((val* (*)(val*))(var473->class->vft[COLOR_string__Object__to_s]))(var473) /* to_s on <var473:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1437);
-exit(1);
+var22 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___33d_61d]))(var_pname, var18) /* != on <var_pname:String>*/;
+var11 = var22;
+} else {
+var11 = var_;
 }
-var477 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var476, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var477) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+if (var11){
+((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__adapt_signature]))(var_v, var_mpropdef, var_arguments) /* adapt_signature on <var_v:AbstractCompilerVisitor>*/;
 } else {
-if (varonce478) {
-var479 = varonce478;
+}
+if (varonce23) {
+var24 = varonce23;
 } else {
-var480 = "==";
-var481 = 2;
-var482 = string__NativeString__to_s_with_length(var480, var481);
-var479 = var482;
-varonce478 = var479;
+var25 = "Int";
+var26 = 3;
+var27 = string__NativeString__to_s_with_length(var25, var26);
+var24 = var27;
+varonce23 = var24;
 }
-var483 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var479) /* == on <var_pname:String>*/;
-if (var483){
-var484 = 0;
-var485 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var484) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var486 = 1;
-var487 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var486) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var488 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var485, var487) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var488) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+var28 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var24) /* == on <var_cname:String>*/;
+if (var28){
+if (varonce29) {
+var30 = varonce29;
 } else {
-if (varonce489) {
-var490 = varonce489;
+var31 = "output";
+var32 = 6;
+var33 = string__NativeString__to_s_with_length(var31, var32);
+var30 = var33;
+varonce29 = var30;
+}
+var34 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var30) /* == on <var_pname:String>*/;
+if (var34){
+if (varonce35) {
+var36 = varonce35;
 } else {
-var491 = "!=";
-var492 = 2;
-var493 = string__NativeString__to_s_with_length(var491, var492);
-var490 = var493;
-varonce489 = var490;
+var37 = "printf(\"%ld\\n\", ";
+var38 = 16;
+var39 = string__NativeString__to_s_with_length(var37, var38);
+var36 = var39;
+varonce35 = var36;
 }
-var494 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var490) /* == on <var_pname:String>*/;
-if (var494){
-var495 = 0;
-var496 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var495) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var497 = 1;
-var498 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var497) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var499 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var496, var498) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-var_res500 = var499;
-if (varonce501) {
-var502 = varonce501;
+var40 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce41) {
+var42 = varonce41;
 } else {
-var503 = "!";
-var504 = 1;
-var505 = string__NativeString__to_s_with_length(var503, var504);
-var502 = var505;
-varonce501 = var502;
+var43 = ");";
+var44 = 2;
+var45 = string__NativeString__to_s_with_length(var43, var44);
+var42 = var45;
+varonce41 = var42;
 }
-var506 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var506 = array_instance Array[Object] */
-var507 = 2;
-var508 = NEW_array__NativeArray(var507, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var508)->values[0] = (val*) var502;
-((struct instance_array__NativeArray*)var508)->values[1] = (val*) var_res500;
-((void (*)(val*, val*, long))(var506->class->vft[COLOR_array__Array__with_native]))(var506, var508, var507) /* with_native on <var506:Array[Object]>*/;
-CHECK_NEW_array__Array(var506);
+var46 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var46 = array_instance Array[Object] */
+var47 = 3;
+var48 = NEW_array__NativeArray(var47, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var48)->values[0] = (val*) var36;
+((struct instance_array__NativeArray*)var48)->values[1] = (val*) var40;
+((struct instance_array__NativeArray*)var48)->values[2] = (val*) var42;
+((void (*)(val*, val*, long))(var46->class->vft[COLOR_array__Array__with_native]))(var46, var48, var47) /* with_native on <var46:Array[Object]>*/;
 }
-var509 = ((val* (*)(val*))(var506->class->vft[COLOR_string__Object__to_s]))(var506) /* to_s on <var506:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1444);
-exit(1);
+var49 = ((val* (*)(val*))(var46->class->vft[COLOR_string__Object__to_s]))(var46) /* to_s on <var46:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var49) /* add on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
+} else {
+if (varonce50) {
+var51 = varonce50;
+} else {
+var52 = "object_id";
+var53 = 9;
+var54 = string__NativeString__to_s_with_length(var52, var53);
+var51 = var54;
+varonce50 = var51;
 }
-var510 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var509, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var510) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var55 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var51) /* == on <var_pname:String>*/;
+if (var55){
+var56 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var56) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce511) {
-var512 = varonce511;
+if (varonce57) {
+var58 = varonce57;
 } else {
-var513 = "succ";
-var514 = 4;
-var515 = string__NativeString__to_s_with_length(var513, var514);
-var512 = var515;
-varonce511 = var512;
+var59 = "+";
+var60 = 1;
+var61 = string__NativeString__to_s_with_length(var59, var60);
+var58 = var61;
+varonce57 = var58;
 }
-var516 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var512) /* == on <var_pname:String>*/;
-if (var516){
-var517 = 0;
-var518 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var517) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce519) {
-var520 = varonce519;
+var62 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var58) /* == on <var_pname:String>*/;
+if (var62){
+var63 = 0;
+var64 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var63) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce65) {
+var66 = varonce65;
 } else {
-var521 = "+1";
-var522 = 2;
-var523 = string__NativeString__to_s_with_length(var521, var522);
-var520 = var523;
-varonce519 = var520;
+var67 = " + ";
+var68 = 3;
+var69 = string__NativeString__to_s_with_length(var67, var68);
+var66 = var69;
+varonce65 = var66;
 }
-var524 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var524 = array_instance Array[Object] */
-var525 = 2;
-var526 = NEW_array__NativeArray(var525, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var526)->values[0] = (val*) var518;
-((struct instance_array__NativeArray*)var526)->values[1] = (val*) var520;
-((void (*)(val*, val*, long))(var524->class->vft[COLOR_array__Array__with_native]))(var524, var526, var525) /* with_native on <var524:Array[Object]>*/;
-CHECK_NEW_array__Array(var524);
+var70 = 1;
+var71 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var70) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var72 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var72 = array_instance Array[Object] */
+var73 = 3;
+var74 = NEW_array__NativeArray(var73, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var74)->values[0] = (val*) var64;
+((struct instance_array__NativeArray*)var74)->values[1] = (val*) var66;
+((struct instance_array__NativeArray*)var74)->values[2] = (val*) var71;
+((void (*)(val*, val*, long))(var72->class->vft[COLOR_array__Array__with_native]))(var72, var74, var73) /* with_native on <var72:Array[Object]>*/;
 }
-var527 = ((val* (*)(val*))(var524->class->vft[COLOR_string__Object__to_s]))(var524) /* to_s on <var524:Array[Object]>*/;
+var75 = ((val* (*)(val*))(var72->class->vft[COLOR_string__Object__to_s]))(var72) /* to_s on <var72:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1447);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1483);
+show_backtrace(1);
 }
-var528 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var527, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var528) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var76 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var75, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var76) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce529) {
-var530 = varonce529;
+if (varonce77) {
+var78 = varonce77;
 } else {
-var531 = "prec";
-var532 = 4;
-var533 = string__NativeString__to_s_with_length(var531, var532);
-var530 = var533;
-varonce529 = var530;
+var79 = "-";
+var80 = 1;
+var81 = string__NativeString__to_s_with_length(var79, var80);
+var78 = var81;
+varonce77 = var78;
 }
-var534 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var530) /* == on <var_pname:String>*/;
-if (var534){
-var535 = 0;
-var536 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var535) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce537) {
-var538 = varonce537;
+var82 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var78) /* == on <var_pname:String>*/;
+if (var82){
+var83 = 0;
+var84 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var83) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce85) {
+var86 = varonce85;
 } else {
-var539 = "-1";
-var540 = 2;
-var541 = string__NativeString__to_s_with_length(var539, var540);
-var538 = var541;
-varonce537 = var538;
+var87 = " - ";
+var88 = 3;
+var89 = string__NativeString__to_s_with_length(var87, var88);
+var86 = var89;
+varonce85 = var86;
 }
-var542 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var542 = array_instance Array[Object] */
-var543 = 2;
-var544 = NEW_array__NativeArray(var543, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var544)->values[0] = (val*) var536;
-((struct instance_array__NativeArray*)var544)->values[1] = (val*) var538;
-((void (*)(val*, val*, long))(var542->class->vft[COLOR_array__Array__with_native]))(var542, var544, var543) /* with_native on <var542:Array[Object]>*/;
-CHECK_NEW_array__Array(var542);
+var90 = 1;
+var91 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var90) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var92 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var92 = array_instance Array[Object] */
+var93 = 3;
+var94 = NEW_array__NativeArray(var93, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var94)->values[0] = (val*) var84;
+((struct instance_array__NativeArray*)var94)->values[1] = (val*) var86;
+((struct instance_array__NativeArray*)var94)->values[2] = (val*) var91;
+((void (*)(val*, val*, long))(var92->class->vft[COLOR_array__Array__with_native]))(var92, var94, var93) /* with_native on <var92:Array[Object]>*/;
 }
-var545 = ((val* (*)(val*))(var542->class->vft[COLOR_string__Object__to_s]))(var542) /* to_s on <var542:Array[Object]>*/;
+var95 = ((val* (*)(val*))(var92->class->vft[COLOR_string__Object__to_s]))(var92) /* to_s on <var92:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1450);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1486);
+show_backtrace(1);
 }
-var546 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var545, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var546) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var96 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var95, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var96) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce547) {
-var548 = varonce547;
+if (varonce97) {
+var98 = varonce97;
 } else {
-var549 = "<";
-var550 = 1;
-var551 = string__NativeString__to_s_with_length(var549, var550);
-var548 = var551;
-varonce547 = var548;
+var99 = "unary -";
+var100 = 7;
+var101 = string__NativeString__to_s_with_length(var99, var100);
+var98 = var101;
+varonce97 = var98;
 }
-var552 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var548) /* == on <var_pname:String>*/;
-if (var552){
-var553 = 0;
-var554 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var553) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce555) {
-var556 = varonce555;
+var102 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var98) /* == on <var_pname:String>*/;
+if (var102){
+if (varonce103) {
+var104 = varonce103;
 } else {
-var557 = " < ";
-var558 = 3;
-var559 = string__NativeString__to_s_with_length(var557, var558);
-var556 = var559;
-varonce555 = var556;
+var105 = "-";
+var106 = 1;
+var107 = string__NativeString__to_s_with_length(var105, var106);
+var104 = var107;
+varonce103 = var104;
 }
-var560 = 1;
-var561 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var560) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var562 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var562 = array_instance Array[Object] */
-var563 = 3;
-var564 = NEW_array__NativeArray(var563, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var564)->values[0] = (val*) var554;
-((struct instance_array__NativeArray*)var564)->values[1] = (val*) var556;
-((struct instance_array__NativeArray*)var564)->values[2] = (val*) var561;
-((void (*)(val*, val*, long))(var562->class->vft[COLOR_array__Array__with_native]))(var562, var564, var563) /* with_native on <var562:Array[Object]>*/;
-CHECK_NEW_array__Array(var562);
+var108 = 0;
+var109 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var108) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var110 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var110 = array_instance Array[Object] */
+var111 = 2;
+var112 = NEW_array__NativeArray(var111, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var112)->values[0] = (val*) var104;
+((struct instance_array__NativeArray*)var112)->values[1] = (val*) var109;
+((void (*)(val*, val*, long))(var110->class->vft[COLOR_array__Array__with_native]))(var110, var112, var111) /* with_native on <var110:Array[Object]>*/;
 }
-var565 = ((val* (*)(val*))(var562->class->vft[COLOR_string__Object__to_s]))(var562) /* to_s on <var562:Array[Object]>*/;
+var113 = ((val* (*)(val*))(var110->class->vft[COLOR_string__Object__to_s]))(var110) /* to_s on <var110:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1453);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1489);
+show_backtrace(1);
 }
-var566 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var565, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var566) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var114 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var113, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var114) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce567) {
-var568 = varonce567;
+if (varonce115) {
+var116 = varonce115;
 } else {
-var569 = ">";
-var570 = 1;
-var571 = string__NativeString__to_s_with_length(var569, var570);
-var568 = var571;
-varonce567 = var568;
+var117 = "succ";
+var118 = 4;
+var119 = string__NativeString__to_s_with_length(var117, var118);
+var116 = var119;
+varonce115 = var116;
 }
-var572 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var568) /* == on <var_pname:String>*/;
-if (var572){
-var573 = 0;
-var574 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var573) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce575) {
-var576 = varonce575;
+var120 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var116) /* == on <var_pname:String>*/;
+if (var120){
+var121 = 0;
+var122 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var121) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce123) {
+var124 = varonce123;
 } else {
-var577 = " > ";
-var578 = 3;
-var579 = string__NativeString__to_s_with_length(var577, var578);
-var576 = var579;
-varonce575 = var576;
+var125 = "+1";
+var126 = 2;
+var127 = string__NativeString__to_s_with_length(var125, var126);
+var124 = var127;
+varonce123 = var124;
 }
-var580 = 1;
-var581 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var580) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var582 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var582 = array_instance Array[Object] */
-var583 = 3;
-var584 = NEW_array__NativeArray(var583, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var584)->values[0] = (val*) var574;
-((struct instance_array__NativeArray*)var584)->values[1] = (val*) var576;
-((struct instance_array__NativeArray*)var584)->values[2] = (val*) var581;
-((void (*)(val*, val*, long))(var582->class->vft[COLOR_array__Array__with_native]))(var582, var584, var583) /* with_native on <var582:Array[Object]>*/;
-CHECK_NEW_array__Array(var582);
+var128 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var128 = array_instance Array[Object] */
+var129 = 2;
+var130 = NEW_array__NativeArray(var129, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var130)->values[0] = (val*) var122;
+((struct instance_array__NativeArray*)var130)->values[1] = (val*) var124;
+((void (*)(val*, val*, long))(var128->class->vft[COLOR_array__Array__with_native]))(var128, var130, var129) /* with_native on <var128:Array[Object]>*/;
 }
-var585 = ((val* (*)(val*))(var582->class->vft[COLOR_string__Object__to_s]))(var582) /* to_s on <var582:Array[Object]>*/;
+var131 = ((val* (*)(val*))(var128->class->vft[COLOR_string__Object__to_s]))(var128) /* to_s on <var128:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1456);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1492);
+show_backtrace(1);
 }
-var586 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var585, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var586) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var132 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var131, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var132) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce587) {
-var588 = varonce587;
+if (varonce133) {
+var134 = varonce133;
 } else {
-var589 = "<=";
-var590 = 2;
-var591 = string__NativeString__to_s_with_length(var589, var590);
-var588 = var591;
-varonce587 = var588;
+var135 = "prec";
+var136 = 4;
+var137 = string__NativeString__to_s_with_length(var135, var136);
+var134 = var137;
+varonce133 = var134;
 }
-var592 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var588) /* == on <var_pname:String>*/;
-if (var592){
-var593 = 0;
-var594 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var593) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce595) {
-var596 = varonce595;
+var138 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var134) /* == on <var_pname:String>*/;
+if (var138){
+var139 = 0;
+var140 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var139) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce141) {
+var142 = varonce141;
 } else {
-var597 = " <= ";
-var598 = 4;
-var599 = string__NativeString__to_s_with_length(var597, var598);
-var596 = var599;
-varonce595 = var596;
+var143 = "-1";
+var144 = 2;
+var145 = string__NativeString__to_s_with_length(var143, var144);
+var142 = var145;
+varonce141 = var142;
 }
-var600 = 1;
-var601 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var600) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var602 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var602 = array_instance Array[Object] */
-var603 = 3;
-var604 = NEW_array__NativeArray(var603, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var604)->values[0] = (val*) var594;
-((struct instance_array__NativeArray*)var604)->values[1] = (val*) var596;
-((struct instance_array__NativeArray*)var604)->values[2] = (val*) var601;
-((void (*)(val*, val*, long))(var602->class->vft[COLOR_array__Array__with_native]))(var602, var604, var603) /* with_native on <var602:Array[Object]>*/;
-CHECK_NEW_array__Array(var602);
+var146 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var146 = array_instance Array[Object] */
+var147 = 2;
+var148 = NEW_array__NativeArray(var147, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var148)->values[0] = (val*) var140;
+((struct instance_array__NativeArray*)var148)->values[1] = (val*) var142;
+((void (*)(val*, val*, long))(var146->class->vft[COLOR_array__Array__with_native]))(var146, var148, var147) /* with_native on <var146:Array[Object]>*/;
 }
-var605 = ((val* (*)(val*))(var602->class->vft[COLOR_string__Object__to_s]))(var602) /* to_s on <var602:Array[Object]>*/;
+var149 = ((val* (*)(val*))(var146->class->vft[COLOR_string__Object__to_s]))(var146) /* to_s on <var146:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1459);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1495);
+show_backtrace(1);
 }
-var606 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var605, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var606) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var150 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var149, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var150) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce607) {
-var608 = varonce607;
+if (varonce151) {
+var152 = varonce151;
 } else {
-var609 = ">=";
-var610 = 2;
-var611 = string__NativeString__to_s_with_length(var609, var610);
-var608 = var611;
-varonce607 = var608;
+var153 = "*";
+var154 = 1;
+var155 = string__NativeString__to_s_with_length(var153, var154);
+var152 = var155;
+varonce151 = var152;
 }
-var612 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var608) /* == on <var_pname:String>*/;
-if (var612){
-var613 = 0;
-var614 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var613) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce615) {
-var616 = varonce615;
+var156 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var152) /* == on <var_pname:String>*/;
+if (var156){
+var157 = 0;
+var158 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var157) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce159) {
+var160 = varonce159;
 } else {
-var617 = " >= ";
-var618 = 4;
-var619 = string__NativeString__to_s_with_length(var617, var618);
-var616 = var619;
-varonce615 = var616;
+var161 = " * ";
+var162 = 3;
+var163 = string__NativeString__to_s_with_length(var161, var162);
+var160 = var163;
+varonce159 = var160;
 }
-var620 = 1;
-var621 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var620) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var622 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var622 = array_instance Array[Object] */
-var623 = 3;
-var624 = NEW_array__NativeArray(var623, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var624)->values[0] = (val*) var614;
-((struct instance_array__NativeArray*)var624)->values[1] = (val*) var616;
-((struct instance_array__NativeArray*)var624)->values[2] = (val*) var621;
-((void (*)(val*, val*, long))(var622->class->vft[COLOR_array__Array__with_native]))(var622, var624, var623) /* with_native on <var622:Array[Object]>*/;
-CHECK_NEW_array__Array(var622);
+var164 = 1;
+var165 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var164) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var166 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var166 = array_instance Array[Object] */
+var167 = 3;
+var168 = NEW_array__NativeArray(var167, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var168)->values[0] = (val*) var158;
+((struct instance_array__NativeArray*)var168)->values[1] = (val*) var160;
+((struct instance_array__NativeArray*)var168)->values[2] = (val*) var165;
+((void (*)(val*, val*, long))(var166->class->vft[COLOR_array__Array__with_native]))(var166, var168, var167) /* with_native on <var166:Array[Object]>*/;
 }
-var625 = ((val* (*)(val*))(var622->class->vft[COLOR_string__Object__to_s]))(var622) /* to_s on <var622:Array[Object]>*/;
+var169 = ((val* (*)(val*))(var166->class->vft[COLOR_string__Object__to_s]))(var166) /* to_s on <var166:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1462);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1498);
+show_backtrace(1);
 }
-var626 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var625, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var626) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var170 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var169, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var170) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce627) {
-var628 = varonce627;
+if (varonce171) {
+var172 = varonce171;
 } else {
-var629 = "to_i";
-var630 = 4;
-var631 = string__NativeString__to_s_with_length(var629, var630);
-var628 = var631;
-varonce627 = var628;
+var173 = "/";
+var174 = 1;
+var175 = string__NativeString__to_s_with_length(var173, var174);
+var172 = var175;
+varonce171 = var172;
 }
-var632 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var628) /* == on <var_pname:String>*/;
-if (var632){
-var633 = 0;
-var634 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var633) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce635) {
-var636 = varonce635;
+var176 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var172) /* == on <var_pname:String>*/;
+if (var176){
+var177 = 0;
+var178 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var177) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce179) {
+var180 = varonce179;
 } else {
-var637 = "-\'0\'";
-var638 = 4;
-var639 = string__NativeString__to_s_with_length(var637, var638);
-var636 = var639;
-varonce635 = var636;
+var181 = " / ";
+var182 = 3;
+var183 = string__NativeString__to_s_with_length(var181, var182);
+var180 = var183;
+varonce179 = var180;
 }
-var640 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var640 = array_instance Array[Object] */
-var641 = 2;
-var642 = NEW_array__NativeArray(var641, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var642)->values[0] = (val*) var634;
-((struct instance_array__NativeArray*)var642)->values[1] = (val*) var636;
-((void (*)(val*, val*, long))(var640->class->vft[COLOR_array__Array__with_native]))(var640, var642, var641) /* with_native on <var640:Array[Object]>*/;
-CHECK_NEW_array__Array(var640);
+var184 = 1;
+var185 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var184) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var186 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var186 = array_instance Array[Object] */
+var187 = 3;
+var188 = NEW_array__NativeArray(var187, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var188)->values[0] = (val*) var178;
+((struct instance_array__NativeArray*)var188)->values[1] = (val*) var180;
+((struct instance_array__NativeArray*)var188)->values[2] = (val*) var185;
+((void (*)(val*, val*, long))(var186->class->vft[COLOR_array__Array__with_native]))(var186, var188, var187) /* with_native on <var186:Array[Object]>*/;
 }
-var643 = ((val* (*)(val*))(var640->class->vft[COLOR_string__Object__to_s]))(var640) /* to_s on <var640:Array[Object]>*/;
+var189 = ((val* (*)(val*))(var186->class->vft[COLOR_string__Object__to_s]))(var186) /* to_s on <var186:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1465);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1501);
+show_backtrace(1);
 }
-var644 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var643, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var644) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var190 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var189, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var190) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce645) {
-var646 = varonce645;
+if (varonce191) {
+var192 = varonce191;
 } else {
-var647 = "ascii";
-var648 = 5;
-var649 = string__NativeString__to_s_with_length(var647, var648);
-var646 = var649;
-varonce645 = var646;
+var193 = "%";
+var194 = 1;
+var195 = string__NativeString__to_s_with_length(var193, var194);
+var192 = var195;
+varonce191 = var192;
 }
-var650 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var646) /* == on <var_pname:String>*/;
-if (var650){
-if (varonce651) {
-var652 = varonce651;
+var196 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var192) /* == on <var_pname:String>*/;
+if (var196){
+var197 = 0;
+var198 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var197) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce199) {
+var200 = varonce199;
 } else {
-var653 = "(unsigned char)";
-var654 = 15;
-var655 = string__NativeString__to_s_with_length(var653, var654);
-var652 = var655;
-varonce651 = var652;
+var201 = " % ";
+var202 = 3;
+var203 = string__NativeString__to_s_with_length(var201, var202);
+var200 = var203;
+varonce199 = var200;
 }
-var656 = 0;
-var657 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var656) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var658 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var658 = array_instance Array[Object] */
-var659 = 2;
-var660 = NEW_array__NativeArray(var659, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var660)->values[0] = (val*) var652;
-((struct instance_array__NativeArray*)var660)->values[1] = (val*) var657;
-((void (*)(val*, val*, long))(var658->class->vft[COLOR_array__Array__with_native]))(var658, var660, var659) /* with_native on <var658:Array[Object]>*/;
-CHECK_NEW_array__Array(var658);
+var204 = 1;
+var205 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var204) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var206 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var206 = array_instance Array[Object] */
+var207 = 3;
+var208 = NEW_array__NativeArray(var207, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var208)->values[0] = (val*) var198;
+((struct instance_array__NativeArray*)var208)->values[1] = (val*) var200;
+((struct instance_array__NativeArray*)var208)->values[2] = (val*) var205;
+((void (*)(val*, val*, long))(var206->class->vft[COLOR_array__Array__with_native]))(var206, var208, var207) /* with_native on <var206:Array[Object]>*/;
 }
-var661 = ((val* (*)(val*))(var658->class->vft[COLOR_string__Object__to_s]))(var658) /* to_s on <var658:Array[Object]>*/;
+var209 = ((val* (*)(val*))(var206->class->vft[COLOR_string__Object__to_s]))(var206) /* to_s on <var206:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1468);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1504);
+show_backtrace(1);
 }
-var662 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var661, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var662) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var210 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var209, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var210) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-} else {
-if (varonce663) {
-var664 = varonce663;
-} else {
-var665 = "Bool";
-var666 = 4;
-var667 = string__NativeString__to_s_with_length(var665, var666);
-var664 = var667;
-varonce663 = var664;
-}
-var668 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var664) /* == on <var_cname:String>*/;
-if (var668){
-if (varonce669) {
-var670 = varonce669;
+if (varonce211) {
+var212 = varonce211;
 } else {
-var671 = "output";
-var672 = 6;
-var673 = string__NativeString__to_s_with_length(var671, var672);
-var670 = var673;
-varonce669 = var670;
+var213 = "lshift";
+var214 = 6;
+var215 = string__NativeString__to_s_with_length(var213, var214);
+var212 = var215;
+varonce211 = var212;
 }
-var674 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var670) /* == on <var_pname:String>*/;
-if (var674){
-if (varonce675) {
-var676 = varonce675;
+var216 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var212) /* == on <var_pname:String>*/;
+if (var216){
+var217 = 0;
+var218 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var217) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce219) {
+var220 = varonce219;
 } else {
-var677 = "printf(";
-var678 = 7;
-var679 = string__NativeString__to_s_with_length(var677, var678);
-var676 = var679;
-varonce675 = var676;
+var221 = " << ";
+var222 = 4;
+var223 = string__NativeString__to_s_with_length(var221, var222);
+var220 = var223;
+varonce219 = var220;
 }
-var680 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce681) {
-var682 = varonce681;
-} else {
-var683 = "?\"true\\n\":\"false\\n\");";
-var684 = 21;
-var685 = string__NativeString__to_s_with_length(var683, var684);
-var682 = var685;
-varonce681 = var682;
+var224 = 1;
+var225 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var224) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var226 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var226 = array_instance Array[Object] */
+var227 = 3;
+var228 = NEW_array__NativeArray(var227, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var228)->values[0] = (val*) var218;
+((struct instance_array__NativeArray*)var228)->values[1] = (val*) var220;
+((struct instance_array__NativeArray*)var228)->values[2] = (val*) var225;
+((void (*)(val*, val*, long))(var226->class->vft[COLOR_array__Array__with_native]))(var226, var228, var227) /* with_native on <var226:Array[Object]>*/;
 }
-var686 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var686 = array_instance Array[Object] */
-var687 = 3;
-var688 = NEW_array__NativeArray(var687, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var688)->values[0] = (val*) var676;
-((struct instance_array__NativeArray*)var688)->values[1] = (val*) var680;
-((struct instance_array__NativeArray*)var688)->values[2] = (val*) var682;
-((void (*)(val*, val*, long))(var686->class->vft[COLOR_array__Array__with_native]))(var686, var688, var687) /* with_native on <var686:Array[Object]>*/;
-CHECK_NEW_array__Array(var686);
+var229 = ((val* (*)(val*))(var226->class->vft[COLOR_string__Object__to_s]))(var226) /* to_s on <var226:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1507);
+show_backtrace(1);
 }
-var689 = ((val* (*)(val*))(var686->class->vft[COLOR_string__Object__to_s]))(var686) /* to_s on <var686:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var689) /* add on <var_v:AbstractCompilerVisitor>*/;
+var230 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var229, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var230) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce690) {
-var691 = varonce690;
+if (varonce231) {
+var232 = varonce231;
 } else {
-var692 = "object_id";
-var693 = 9;
-var694 = string__NativeString__to_s_with_length(var692, var693);
-var691 = var694;
-varonce690 = var691;
+var233 = "rshift";
+var234 = 6;
+var235 = string__NativeString__to_s_with_length(var233, var234);
+var232 = var235;
+varonce231 = var232;
 }
-var695 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var691) /* == on <var_pname:String>*/;
-if (var695){
-if (varonce696) {
-var697 = varonce696;
+var236 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var232) /* == on <var_pname:String>*/;
+if (var236){
+var237 = 0;
+var238 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var237) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce239) {
+var240 = varonce239;
 } else {
-var698 = "(long)";
-var699 = 6;
-var700 = string__NativeString__to_s_with_length(var698, var699);
-var697 = var700;
-varonce696 = var697;
+var241 = " >> ";
+var242 = 4;
+var243 = string__NativeString__to_s_with_length(var241, var242);
+var240 = var243;
+varonce239 = var240;
 }
-var701 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var702 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var702 = array_instance Array[Object] */
-var703 = 2;
-var704 = NEW_array__NativeArray(var703, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var704)->values[0] = (val*) var697;
-((struct instance_array__NativeArray*)var704)->values[1] = (val*) var701;
-((void (*)(val*, val*, long))(var702->class->vft[COLOR_array__Array__with_native]))(var702, var704, var703) /* with_native on <var702:Array[Object]>*/;
-CHECK_NEW_array__Array(var702);
+var244 = 1;
+var245 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var244) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var246 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var246 = array_instance Array[Object] */
+var247 = 3;
+var248 = NEW_array__NativeArray(var247, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var248)->values[0] = (val*) var238;
+((struct instance_array__NativeArray*)var248)->values[1] = (val*) var240;
+((struct instance_array__NativeArray*)var248)->values[2] = (val*) var245;
+((void (*)(val*, val*, long))(var246->class->vft[COLOR_array__Array__with_native]))(var246, var248, var247) /* with_native on <var246:Array[Object]>*/;
 }
-var705 = ((val* (*)(val*))(var702->class->vft[COLOR_string__Object__to_s]))(var702) /* to_s on <var702:Array[Object]>*/;
+var249 = ((val* (*)(val*))(var246->class->vft[COLOR_string__Object__to_s]))(var246) /* to_s on <var246:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1476);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1510);
+show_backtrace(1);
 }
-var706 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var705, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var706) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var250 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var249, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var250) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce707) {
-var708 = varonce707;
+if (varonce251) {
+var252 = varonce251;
 } else {
-var709 = "==";
-var710 = 2;
-var711 = string__NativeString__to_s_with_length(var709, var710);
-var708 = var711;
-varonce707 = var708;
+var253 = "==";
+var254 = 2;
+var255 = string__NativeString__to_s_with_length(var253, var254);
+var252 = var255;
+varonce251 = var252;
 }
-var712 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var708) /* == on <var_pname:String>*/;
-if (var712){
-var713 = 0;
-var714 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var713) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var715 = 1;
-var716 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var715) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var717 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var714, var716) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var717) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var256 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var252) /* == on <var_pname:String>*/;
+if (var256){
+var257 = 0;
+var258 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var257) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var259 = 1;
+var260 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var259) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var261 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var258, var260) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var261) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce718) {
-var719 = varonce718;
+if (varonce262) {
+var263 = varonce262;
 } else {
-var720 = "!=";
-var721 = 2;
-var722 = string__NativeString__to_s_with_length(var720, var721);
-var719 = var722;
-varonce718 = var719;
+var264 = "!=";
+var265 = 2;
+var266 = string__NativeString__to_s_with_length(var264, var265);
+var263 = var266;
+varonce262 = var263;
 }
-var723 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var719) /* == on <var_pname:String>*/;
-if (var723){
-var724 = 0;
-var725 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var724) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var726 = 1;
-var727 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var726) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var728 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var725, var727) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-var_res729 = var728;
-if (varonce730) {
-var731 = varonce730;
+var267 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var263) /* == on <var_pname:String>*/;
+if (var267){
+var268 = 0;
+var269 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var268) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var270 = 1;
+var271 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var270) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var272 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var269, var271) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+var_res = var272;
+if (varonce273) {
+var274 = varonce273;
 } else {
-var732 = "!";
-var733 = 1;
-var734 = string__NativeString__to_s_with_length(var732, var733);
-var731 = var734;
-varonce730 = var731;
+var275 = "!";
+var276 = 1;
+var277 = string__NativeString__to_s_with_length(var275, var276);
+var274 = var277;
+varonce273 = var274;
 }
-var735 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var735 = array_instance Array[Object] */
-var736 = 2;
-var737 = NEW_array__NativeArray(var736, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var737)->values[0] = (val*) var731;
-((struct instance_array__NativeArray*)var737)->values[1] = (val*) var_res729;
-((void (*)(val*, val*, long))(var735->class->vft[COLOR_array__Array__with_native]))(var735, var737, var736) /* with_native on <var735:Array[Object]>*/;
-CHECK_NEW_array__Array(var735);
+var278 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var278 = array_instance Array[Object] */
+var279 = 2;
+var280 = NEW_array__NativeArray(var279, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var280)->values[0] = (val*) var274;
+((struct instance_array__NativeArray*)var280)->values[1] = (val*) var_res;
+((void (*)(val*, val*, long))(var278->class->vft[COLOR_array__Array__with_native]))(var278, var280, var279) /* with_native on <var278:Array[Object]>*/;
 }
-var738 = ((val* (*)(val*))(var735->class->vft[COLOR_string__Object__to_s]))(var735) /* to_s on <var735:Array[Object]>*/;
+var281 = ((val* (*)(val*))(var278->class->vft[COLOR_string__Object__to_s]))(var278) /* to_s on <var278:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1483);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1517);
+show_backtrace(1);
 }
-var739 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var738, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var739) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var282 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var281, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var282) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
+if (varonce283) {
+var284 = varonce283;
+} else {
+var285 = "<";
+var286 = 1;
+var287 = string__NativeString__to_s_with_length(var285, var286);
+var284 = var287;
+varonce283 = var284;
 }
+var288 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var284) /* == on <var_pname:String>*/;
+if (var288){
+var289 = 0;
+var290 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var289) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce291) {
+var292 = varonce291;
+} else {
+var293 = " < ";
+var294 = 3;
+var295 = string__NativeString__to_s_with_length(var293, var294);
+var292 = var295;
+varonce291 = var292;
 }
+var296 = 1;
+var297 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var296) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var298 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var298 = array_instance Array[Object] */
+var299 = 3;
+var300 = NEW_array__NativeArray(var299, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var300)->values[0] = (val*) var290;
+((struct instance_array__NativeArray*)var300)->values[1] = (val*) var292;
+((struct instance_array__NativeArray*)var300)->values[2] = (val*) var297;
+((void (*)(val*, val*, long))(var298->class->vft[COLOR_array__Array__with_native]))(var298, var300, var299) /* with_native on <var298:Array[Object]>*/;
 }
+var301 = ((val* (*)(val*))(var298->class->vft[COLOR_string__Object__to_s]))(var298) /* to_s on <var298:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1520);
+show_backtrace(1);
 }
+var302 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var301, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var302) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-if (varonce740) {
-var741 = varonce740;
-} else {
-var742 = "Float";
-var743 = 5;
-var744 = string__NativeString__to_s_with_length(var742, var743);
-var741 = var744;
-varonce740 = var741;
-}
-var745 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var741) /* == on <var_cname:String>*/;
-if (var745){
-if (varonce746) {
-var747 = varonce746;
+if (varonce303) {
+var304 = varonce303;
 } else {
-var748 = "output";
-var749 = 6;
-var750 = string__NativeString__to_s_with_length(var748, var749);
-var747 = var750;
-varonce746 = var747;
+var305 = ">";
+var306 = 1;
+var307 = string__NativeString__to_s_with_length(var305, var306);
+var304 = var307;
+varonce303 = var304;
 }
-var751 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var747) /* == on <var_pname:String>*/;
-if (var751){
-if (varonce752) {
-var753 = varonce752;
+var308 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var304) /* == on <var_pname:String>*/;
+if (var308){
+var309 = 0;
+var310 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var309) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce311) {
+var312 = varonce311;
 } else {
-var754 = "printf(\"%f\\n\", ";
-var755 = 15;
-var756 = string__NativeString__to_s_with_length(var754, var755);
-var753 = var756;
-varonce752 = var753;
+var313 = " > ";
+var314 = 3;
+var315 = string__NativeString__to_s_with_length(var313, var314);
+var312 = var315;
+varonce311 = var312;
 }
-var757 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce758) {
-var759 = varonce758;
-} else {
-var760 = ");";
-var761 = 2;
-var762 = string__NativeString__to_s_with_length(var760, var761);
-var759 = var762;
-varonce758 = var759;
+var316 = 1;
+var317 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var316) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var318 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var318 = array_instance Array[Object] */
+var319 = 3;
+var320 = NEW_array__NativeArray(var319, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var320)->values[0] = (val*) var310;
+((struct instance_array__NativeArray*)var320)->values[1] = (val*) var312;
+((struct instance_array__NativeArray*)var320)->values[2] = (val*) var317;
+((void (*)(val*, val*, long))(var318->class->vft[COLOR_array__Array__with_native]))(var318, var320, var319) /* with_native on <var318:Array[Object]>*/;
 }
-var763 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var763 = array_instance Array[Object] */
-var764 = 3;
-var765 = NEW_array__NativeArray(var764, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var765)->values[0] = (val*) var753;
-((struct instance_array__NativeArray*)var765)->values[1] = (val*) var757;
-((struct instance_array__NativeArray*)var765)->values[2] = (val*) var759;
-((void (*)(val*, val*, long))(var763->class->vft[COLOR_array__Array__with_native]))(var763, var765, var764) /* with_native on <var763:Array[Object]>*/;
-CHECK_NEW_array__Array(var763);
+var321 = ((val* (*)(val*))(var318->class->vft[COLOR_string__Object__to_s]))(var318) /* to_s on <var318:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1523);
+show_backtrace(1);
 }
-var766 = ((val* (*)(val*))(var763->class->vft[COLOR_string__Object__to_s]))(var763) /* to_s on <var763:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var766) /* add on <var_v:AbstractCompilerVisitor>*/;
+var322 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var321, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var322) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce767) {
-var768 = varonce767;
+if (varonce323) {
+var324 = varonce323;
 } else {
-var769 = "object_id";
-var770 = 9;
-var771 = string__NativeString__to_s_with_length(var769, var770);
-var768 = var771;
-varonce767 = var768;
+var325 = "<=";
+var326 = 2;
+var327 = string__NativeString__to_s_with_length(var325, var326);
+var324 = var327;
+varonce323 = var324;
 }
-var772 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var768) /* == on <var_pname:String>*/;
-if (var772){
-if (varonce773) {
-var774 = varonce773;
+var328 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var324) /* == on <var_pname:String>*/;
+if (var328){
+var329 = 0;
+var330 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var329) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce331) {
+var332 = varonce331;
 } else {
-var775 = "(double)";
-var776 = 8;
-var777 = string__NativeString__to_s_with_length(var775, var776);
-var774 = var777;
-varonce773 = var774;
+var333 = " <= ";
+var334 = 4;
+var335 = string__NativeString__to_s_with_length(var333, var334);
+var332 = var335;
+varonce331 = var332;
 }
-var778 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var779 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var779 = array_instance Array[Object] */
-var780 = 2;
-var781 = NEW_array__NativeArray(var780, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var781)->values[0] = (val*) var774;
-((struct instance_array__NativeArray*)var781)->values[1] = (val*) var778;
-((void (*)(val*, val*, long))(var779->class->vft[COLOR_array__Array__with_native]))(var779, var781, var780) /* with_native on <var779:Array[Object]>*/;
-CHECK_NEW_array__Array(var779);
+var336 = 1;
+var337 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var336) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var338 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var338 = array_instance Array[Object] */
+var339 = 3;
+var340 = NEW_array__NativeArray(var339, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var340)->values[0] = (val*) var330;
+((struct instance_array__NativeArray*)var340)->values[1] = (val*) var332;
+((struct instance_array__NativeArray*)var340)->values[2] = (val*) var337;
+((void (*)(val*, val*, long))(var338->class->vft[COLOR_array__Array__with_native]))(var338, var340, var339) /* with_native on <var338:Array[Object]>*/;
 }
-var782 = ((val* (*)(val*))(var779->class->vft[COLOR_string__Object__to_s]))(var779) /* to_s on <var779:Array[Object]>*/;
+var341 = ((val* (*)(val*))(var338->class->vft[COLOR_string__Object__to_s]))(var338) /* to_s on <var338:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1491);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1526);
+show_backtrace(1);
 }
-var783 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var782, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var783) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var342 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var341, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var342) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce784) {
-var785 = varonce784;
+if (varonce343) {
+var344 = varonce343;
 } else {
-var786 = "+";
-var787 = 1;
-var788 = string__NativeString__to_s_with_length(var786, var787);
-var785 = var788;
-varonce784 = var785;
+var345 = ">=";
+var346 = 2;
+var347 = string__NativeString__to_s_with_length(var345, var346);
+var344 = var347;
+varonce343 = var344;
 }
-var789 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var785) /* == on <var_pname:String>*/;
-if (var789){
-var790 = 0;
-var791 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var790) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce792) {
-var793 = varonce792;
+var348 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var344) /* == on <var_pname:String>*/;
+if (var348){
+var349 = 0;
+var350 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var349) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce351) {
+var352 = varonce351;
 } else {
-var794 = " + ";
-var795 = 3;
-var796 = string__NativeString__to_s_with_length(var794, var795);
-var793 = var796;
-varonce792 = var793;
+var353 = " >= ";
+var354 = 4;
+var355 = string__NativeString__to_s_with_length(var353, var354);
+var352 = var355;
+varonce351 = var352;
 }
-var797 = 1;
-var798 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var797) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var799 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var799 = array_instance Array[Object] */
-var800 = 3;
-var801 = NEW_array__NativeArray(var800, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var801)->values[0] = (val*) var791;
-((struct instance_array__NativeArray*)var801)->values[1] = (val*) var793;
-((struct instance_array__NativeArray*)var801)->values[2] = (val*) var798;
-((void (*)(val*, val*, long))(var799->class->vft[COLOR_array__Array__with_native]))(var799, var801, var800) /* with_native on <var799:Array[Object]>*/;
-CHECK_NEW_array__Array(var799);
+var356 = 1;
+var357 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var356) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var358 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var358 = array_instance Array[Object] */
+var359 = 3;
+var360 = NEW_array__NativeArray(var359, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var360)->values[0] = (val*) var350;
+((struct instance_array__NativeArray*)var360)->values[1] = (val*) var352;
+((struct instance_array__NativeArray*)var360)->values[2] = (val*) var357;
+((void (*)(val*, val*, long))(var358->class->vft[COLOR_array__Array__with_native]))(var358, var360, var359) /* with_native on <var358:Array[Object]>*/;
 }
-var802 = ((val* (*)(val*))(var799->class->vft[COLOR_string__Object__to_s]))(var799) /* to_s on <var799:Array[Object]>*/;
+var361 = ((val* (*)(val*))(var358->class->vft[COLOR_string__Object__to_s]))(var358) /* to_s on <var358:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1494);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1529);
+show_backtrace(1);
 }
-var803 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var802, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var803) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var362 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var361, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var362) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce804) {
-var805 = varonce804;
+if (varonce363) {
+var364 = varonce363;
 } else {
-var806 = "-";
-var807 = 1;
-var808 = string__NativeString__to_s_with_length(var806, var807);
-var805 = var808;
-varonce804 = var805;
+var365 = "to_f";
+var366 = 4;
+var367 = string__NativeString__to_s_with_length(var365, var366);
+var364 = var367;
+varonce363 = var364;
 }
-var809 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var805) /* == on <var_pname:String>*/;
-if (var809){
-var810 = 0;
-var811 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var810) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce812) {
-var813 = varonce812;
+var368 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var364) /* == on <var_pname:String>*/;
+if (var368){
+if (varonce369) {
+var370 = varonce369;
 } else {
-var814 = " - ";
-var815 = 3;
-var816 = string__NativeString__to_s_with_length(var814, var815);
-var813 = var816;
-varonce812 = var813;
+var371 = "(double)";
+var372 = 8;
+var373 = string__NativeString__to_s_with_length(var371, var372);
+var370 = var373;
+varonce369 = var370;
 }
-var817 = 1;
-var818 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var817) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var819 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var819 = array_instance Array[Object] */
-var820 = 3;
-var821 = NEW_array__NativeArray(var820, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var821)->values[0] = (val*) var811;
-((struct instance_array__NativeArray*)var821)->values[1] = (val*) var813;
-((struct instance_array__NativeArray*)var821)->values[2] = (val*) var818;
-((void (*)(val*, val*, long))(var819->class->vft[COLOR_array__Array__with_native]))(var819, var821, var820) /* with_native on <var819:Array[Object]>*/;
-CHECK_NEW_array__Array(var819);
+var374 = 0;
+var375 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var374) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var376 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var376 = array_instance Array[Object] */
+var377 = 2;
+var378 = NEW_array__NativeArray(var377, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var378)->values[0] = (val*) var370;
+((struct instance_array__NativeArray*)var378)->values[1] = (val*) var375;
+((void (*)(val*, val*, long))(var376->class->vft[COLOR_array__Array__with_native]))(var376, var378, var377) /* with_native on <var376:Array[Object]>*/;
 }
-var822 = ((val* (*)(val*))(var819->class->vft[COLOR_string__Object__to_s]))(var819) /* to_s on <var819:Array[Object]>*/;
+var379 = ((val* (*)(val*))(var376->class->vft[COLOR_string__Object__to_s]))(var376) /* to_s on <var376:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1497);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1532);
+show_backtrace(1);
 }
-var823 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var822, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var823) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var380 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var379, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var380) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce824) {
-var825 = varonce824;
-} else {
-var826 = "unary -";
-var827 = 7;
-var828 = string__NativeString__to_s_with_length(var826, var827);
-var825 = var828;
-varonce824 = var825;
-}
-var829 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var825) /* == on <var_pname:String>*/;
-if (var829){
-if (varonce830) {
-var831 = varonce830;
+if (varonce381) {
+var382 = varonce381;
 } else {
-var832 = "-";
-var833 = 1;
-var834 = string__NativeString__to_s_with_length(var832, var833);
-var831 = var834;
-varonce830 = var831;
+var383 = "ascii";
+var384 = 5;
+var385 = string__NativeString__to_s_with_length(var383, var384);
+var382 = var385;
+varonce381 = var382;
 }
-var835 = 0;
-var836 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var835) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var837 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var837 = array_instance Array[Object] */
-var838 = 2;
-var839 = NEW_array__NativeArray(var838, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var839)->values[0] = (val*) var831;
-((struct instance_array__NativeArray*)var839)->values[1] = (val*) var836;
-((void (*)(val*, val*, long))(var837->class->vft[COLOR_array__Array__with_native]))(var837, var839, var838) /* with_native on <var837:Array[Object]>*/;
-CHECK_NEW_array__Array(var837);
+var386 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var382) /* == on <var_pname:String>*/;
+if (var386){
+var387 = 0;
+var388 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var387) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var389 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var389 = array_instance Array[Object] */
+var390 = 1;
+var391 = NEW_array__NativeArray(var390, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var391)->values[0] = (val*) var388;
+((void (*)(val*, val*, long))(var389->class->vft[COLOR_array__Array__with_native]))(var389, var391, var390) /* with_native on <var389:Array[Object]>*/;
 }
-var840 = ((val* (*)(val*))(var837->class->vft[COLOR_string__Object__to_s]))(var837) /* to_s on <var837:Array[Object]>*/;
+var392 = ((val* (*)(val*))(var389->class->vft[COLOR_string__Object__to_s]))(var389) /* to_s on <var389:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1500);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1535);
+show_backtrace(1);
 }
-var841 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var840, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var841) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var393 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var392, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var393) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce842) {
-var843 = varonce842;
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+} else {
+if (varonce394) {
+var395 = varonce394;
+} else {
+var396 = "Char";
+var397 = 4;
+var398 = string__NativeString__to_s_with_length(var396, var397);
+var395 = var398;
+varonce394 = var395;
+}
+var399 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var395) /* == on <var_cname:String>*/;
+if (var399){
+if (varonce400) {
+var401 = varonce400;
 } else {
-var844 = "succ";
-var845 = 4;
-var846 = string__NativeString__to_s_with_length(var844, var845);
-var843 = var846;
-varonce842 = var843;
+var402 = "output";
+var403 = 6;
+var404 = string__NativeString__to_s_with_length(var402, var403);
+var401 = var404;
+varonce400 = var401;
 }
-var847 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var843) /* == on <var_pname:String>*/;
-if (var847){
-var848 = 0;
-var849 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var848) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce850) {
-var851 = varonce850;
+var405 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var401) /* == on <var_pname:String>*/;
+if (var405){
+if (varonce406) {
+var407 = varonce406;
 } else {
-var852 = "+1";
-var853 = 2;
-var854 = string__NativeString__to_s_with_length(var852, var853);
-var851 = var854;
-varonce850 = var851;
+var408 = "printf(\"%c\", ";
+var409 = 13;
+var410 = string__NativeString__to_s_with_length(var408, var409);
+var407 = var410;
+varonce406 = var407;
 }
-var855 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var855 = array_instance Array[Object] */
-var856 = 2;
-var857 = NEW_array__NativeArray(var856, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var857)->values[0] = (val*) var849;
-((struct instance_array__NativeArray*)var857)->values[1] = (val*) var851;
-((void (*)(val*, val*, long))(var855->class->vft[COLOR_array__Array__with_native]))(var855, var857, var856) /* with_native on <var855:Array[Object]>*/;
-CHECK_NEW_array__Array(var855);
+var411 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce412) {
+var413 = varonce412;
+} else {
+var414 = ");";
+var415 = 2;
+var416 = string__NativeString__to_s_with_length(var414, var415);
+var413 = var416;
+varonce412 = var413;
 }
-var858 = ((val* (*)(val*))(var855->class->vft[COLOR_string__Object__to_s]))(var855) /* to_s on <var855:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1503);
-exit(1);
+var417 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var417 = array_instance Array[Object] */
+var418 = 3;
+var419 = NEW_array__NativeArray(var418, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var419)->values[0] = (val*) var407;
+((struct instance_array__NativeArray*)var419)->values[1] = (val*) var411;
+((struct instance_array__NativeArray*)var419)->values[2] = (val*) var413;
+((void (*)(val*, val*, long))(var417->class->vft[COLOR_array__Array__with_native]))(var417, var419, var418) /* with_native on <var417:Array[Object]>*/;
 }
-var859 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var858, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var859) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var420 = ((val* (*)(val*))(var417->class->vft[COLOR_string__Object__to_s]))(var417) /* to_s on <var417:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var420) /* add on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce860) {
-var861 = varonce860;
+if (varonce421) {
+var422 = varonce421;
 } else {
-var862 = "prec";
-var863 = 4;
-var864 = string__NativeString__to_s_with_length(var862, var863);
-var861 = var864;
-varonce860 = var861;
+var423 = "object_id";
+var424 = 9;
+var425 = string__NativeString__to_s_with_length(var423, var424);
+var422 = var425;
+varonce421 = var422;
 }
-var865 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var861) /* == on <var_pname:String>*/;
-if (var865){
-var866 = 0;
-var867 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var866) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce868) {
-var869 = varonce868;
+var426 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var422) /* == on <var_pname:String>*/;
+if (var426){
+if (varonce427) {
+var428 = varonce427;
 } else {
-var870 = "-1";
-var871 = 2;
-var872 = string__NativeString__to_s_with_length(var870, var871);
-var869 = var872;
-varonce868 = var869;
+var429 = "(long)";
+var430 = 6;
+var431 = string__NativeString__to_s_with_length(var429, var430);
+var428 = var431;
+varonce427 = var428;
 }
-var873 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var873 = array_instance Array[Object] */
-var874 = 2;
-var875 = NEW_array__NativeArray(var874, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var875)->values[0] = (val*) var867;
-((struct instance_array__NativeArray*)var875)->values[1] = (val*) var869;
-((void (*)(val*, val*, long))(var873->class->vft[COLOR_array__Array__with_native]))(var873, var875, var874) /* with_native on <var873:Array[Object]>*/;
-CHECK_NEW_array__Array(var873);
+var432 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var433 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var433 = array_instance Array[Object] */
+var434 = 2;
+var435 = NEW_array__NativeArray(var434, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var435)->values[0] = (val*) var428;
+((struct instance_array__NativeArray*)var435)->values[1] = (val*) var432;
+((void (*)(val*, val*, long))(var433->class->vft[COLOR_array__Array__with_native]))(var433, var435, var434) /* with_native on <var433:Array[Object]>*/;
 }
-var876 = ((val* (*)(val*))(var873->class->vft[COLOR_string__Object__to_s]))(var873) /* to_s on <var873:Array[Object]>*/;
+var436 = ((val* (*)(val*))(var433->class->vft[COLOR_string__Object__to_s]))(var433) /* to_s on <var433:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1506);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1543);
+show_backtrace(1);
 }
-var877 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var876, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var877) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var437 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var436, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var437) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce878) {
-var879 = varonce878;
+if (varonce438) {
+var439 = varonce438;
 } else {
-var880 = "*";
-var881 = 1;
-var882 = string__NativeString__to_s_with_length(var880, var881);
-var879 = var882;
-varonce878 = var879;
+var440 = "+";
+var441 = 1;
+var442 = string__NativeString__to_s_with_length(var440, var441);
+var439 = var442;
+varonce438 = var439;
 }
-var883 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var879) /* == on <var_pname:String>*/;
-if (var883){
-var884 = 0;
-var885 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var884) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce886) {
-var887 = varonce886;
+var443 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var439) /* == on <var_pname:String>*/;
+if (var443){
+var444 = 0;
+var445 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var444) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce446) {
+var447 = varonce446;
 } else {
-var888 = " * ";
-var889 = 3;
-var890 = string__NativeString__to_s_with_length(var888, var889);
-var887 = var890;
-varonce886 = var887;
+var448 = " + ";
+var449 = 3;
+var450 = string__NativeString__to_s_with_length(var448, var449);
+var447 = var450;
+varonce446 = var447;
 }
-var891 = 1;
-var892 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var891) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var893 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var893 = array_instance Array[Object] */
-var894 = 3;
-var895 = NEW_array__NativeArray(var894, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var895)->values[0] = (val*) var885;
-((struct instance_array__NativeArray*)var895)->values[1] = (val*) var887;
-((struct instance_array__NativeArray*)var895)->values[2] = (val*) var892;
-((void (*)(val*, val*, long))(var893->class->vft[COLOR_array__Array__with_native]))(var893, var895, var894) /* with_native on <var893:Array[Object]>*/;
-CHECK_NEW_array__Array(var893);
+var451 = 1;
+var452 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var451) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var453 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var453 = array_instance Array[Object] */
+var454 = 3;
+var455 = NEW_array__NativeArray(var454, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var455)->values[0] = (val*) var445;
+((struct instance_array__NativeArray*)var455)->values[1] = (val*) var447;
+((struct instance_array__NativeArray*)var455)->values[2] = (val*) var452;
+((void (*)(val*, val*, long))(var453->class->vft[COLOR_array__Array__with_native]))(var453, var455, var454) /* with_native on <var453:Array[Object]>*/;
 }
-var896 = ((val* (*)(val*))(var893->class->vft[COLOR_string__Object__to_s]))(var893) /* to_s on <var893:Array[Object]>*/;
+var456 = ((val* (*)(val*))(var453->class->vft[COLOR_string__Object__to_s]))(var453) /* to_s on <var453:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1509);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1546);
+show_backtrace(1);
 }
-var897 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var896, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var897) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var457 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var456, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var457) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce898) {
-var899 = varonce898;
+if (varonce458) {
+var459 = varonce458;
 } else {
-var900 = "/";
-var901 = 1;
-var902 = string__NativeString__to_s_with_length(var900, var901);
-var899 = var902;
-varonce898 = var899;
+var460 = "-";
+var461 = 1;
+var462 = string__NativeString__to_s_with_length(var460, var461);
+var459 = var462;
+varonce458 = var459;
 }
-var903 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var899) /* == on <var_pname:String>*/;
-if (var903){
-var904 = 0;
-var905 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var904) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce906) {
-var907 = varonce906;
+var463 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var459) /* == on <var_pname:String>*/;
+if (var463){
+var464 = 0;
+var465 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var464) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce466) {
+var467 = varonce466;
 } else {
-var908 = " / ";
-var909 = 3;
-var910 = string__NativeString__to_s_with_length(var908, var909);
-var907 = var910;
-varonce906 = var907;
+var468 = " - ";
+var469 = 3;
+var470 = string__NativeString__to_s_with_length(var468, var469);
+var467 = var470;
+varonce466 = var467;
 }
-var911 = 1;
-var912 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var911) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var913 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var913 = array_instance Array[Object] */
-var914 = 3;
-var915 = NEW_array__NativeArray(var914, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var915)->values[0] = (val*) var905;
-((struct instance_array__NativeArray*)var915)->values[1] = (val*) var907;
-((struct instance_array__NativeArray*)var915)->values[2] = (val*) var912;
-((void (*)(val*, val*, long))(var913->class->vft[COLOR_array__Array__with_native]))(var913, var915, var914) /* with_native on <var913:Array[Object]>*/;
-CHECK_NEW_array__Array(var913);
+var471 = 1;
+var472 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var471) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var473 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var473 = array_instance Array[Object] */
+var474 = 3;
+var475 = NEW_array__NativeArray(var474, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var475)->values[0] = (val*) var465;
+((struct instance_array__NativeArray*)var475)->values[1] = (val*) var467;
+((struct instance_array__NativeArray*)var475)->values[2] = (val*) var472;
+((void (*)(val*, val*, long))(var473->class->vft[COLOR_array__Array__with_native]))(var473, var475, var474) /* with_native on <var473:Array[Object]>*/;
 }
-var916 = ((val* (*)(val*))(var913->class->vft[COLOR_string__Object__to_s]))(var913) /* to_s on <var913:Array[Object]>*/;
+var476 = ((val* (*)(val*))(var473->class->vft[COLOR_string__Object__to_s]))(var473) /* to_s on <var473:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1512);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1549);
+show_backtrace(1);
 }
-var917 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var916, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var917) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var477 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var476, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var477) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce918) {
-var919 = varonce918;
+if (varonce478) {
+var479 = varonce478;
 } else {
-var920 = "==";
-var921 = 2;
-var922 = string__NativeString__to_s_with_length(var920, var921);
-var919 = var922;
-varonce918 = var919;
+var480 = "==";
+var481 = 2;
+var482 = string__NativeString__to_s_with_length(var480, var481);
+var479 = var482;
+varonce478 = var479;
 }
-var923 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var919) /* == on <var_pname:String>*/;
-if (var923){
-var924 = 0;
-var925 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var924) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var926 = 1;
-var927 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var926) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var928 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var925, var927) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var928) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var483 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var479) /* == on <var_pname:String>*/;
+if (var483){
+var484 = 0;
+var485 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var484) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var486 = 1;
+var487 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var486) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var488 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var485, var487) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var488) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce929) {
-var930 = varonce929;
+if (varonce489) {
+var490 = varonce489;
 } else {
-var931 = "!=";
-var932 = 2;
-var933 = string__NativeString__to_s_with_length(var931, var932);
-var930 = var933;
-varonce929 = var930;
+var491 = "!=";
+var492 = 2;
+var493 = string__NativeString__to_s_with_length(var491, var492);
+var490 = var493;
+varonce489 = var490;
 }
-var934 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var930) /* == on <var_pname:String>*/;
-if (var934){
-var935 = 0;
-var936 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var935) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var937 = 1;
-var938 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var937) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var939 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var936, var938) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-var_res940 = var939;
-if (varonce941) {
-var942 = varonce941;
+var494 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var490) /* == on <var_pname:String>*/;
+if (var494){
+var495 = 0;
+var496 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var495) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var497 = 1;
+var498 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var497) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var499 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var496, var498) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+var_res500 = var499;
+if (varonce501) {
+var502 = varonce501;
 } else {
-var943 = "!";
-var944 = 1;
-var945 = string__NativeString__to_s_with_length(var943, var944);
-var942 = var945;
-varonce941 = var942;
+var503 = "!";
+var504 = 1;
+var505 = string__NativeString__to_s_with_length(var503, var504);
+var502 = var505;
+varonce501 = var502;
 }
-var946 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var946 = array_instance Array[Object] */
-var947 = 2;
-var948 = NEW_array__NativeArray(var947, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var948)->values[0] = (val*) var942;
-((struct instance_array__NativeArray*)var948)->values[1] = (val*) var_res940;
-((void (*)(val*, val*, long))(var946->class->vft[COLOR_array__Array__with_native]))(var946, var948, var947) /* with_native on <var946:Array[Object]>*/;
-CHECK_NEW_array__Array(var946);
+var506 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var506 = array_instance Array[Object] */
+var507 = 2;
+var508 = NEW_array__NativeArray(var507, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var508)->values[0] = (val*) var502;
+((struct instance_array__NativeArray*)var508)->values[1] = (val*) var_res500;
+((void (*)(val*, val*, long))(var506->class->vft[COLOR_array__Array__with_native]))(var506, var508, var507) /* with_native on <var506:Array[Object]>*/;
 }
-var949 = ((val* (*)(val*))(var946->class->vft[COLOR_string__Object__to_s]))(var946) /* to_s on <var946:Array[Object]>*/;
+var509 = ((val* (*)(val*))(var506->class->vft[COLOR_string__Object__to_s]))(var506) /* to_s on <var506:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1519);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1556);
+show_backtrace(1);
 }
-var950 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var949, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var950) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var510 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var509, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var510) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce951) {
-var952 = varonce951;
+if (varonce511) {
+var512 = varonce511;
 } else {
-var953 = "<";
-var954 = 1;
-var955 = string__NativeString__to_s_with_length(var953, var954);
-var952 = var955;
-varonce951 = var952;
+var513 = "succ";
+var514 = 4;
+var515 = string__NativeString__to_s_with_length(var513, var514);
+var512 = var515;
+varonce511 = var512;
 }
-var956 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var952) /* == on <var_pname:String>*/;
-if (var956){
-var957 = 0;
-var958 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var957) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce959) {
-var960 = varonce959;
+var516 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var512) /* == on <var_pname:String>*/;
+if (var516){
+var517 = 0;
+var518 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var517) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce519) {
+var520 = varonce519;
 } else {
-var961 = " < ";
-var962 = 3;
-var963 = string__NativeString__to_s_with_length(var961, var962);
-var960 = var963;
-varonce959 = var960;
+var521 = "+1";
+var522 = 2;
+var523 = string__NativeString__to_s_with_length(var521, var522);
+var520 = var523;
+varonce519 = var520;
 }
-var964 = 1;
-var965 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var964) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var966 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var966 = array_instance Array[Object] */
-var967 = 3;
-var968 = NEW_array__NativeArray(var967, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var968)->values[0] = (val*) var958;
-((struct instance_array__NativeArray*)var968)->values[1] = (val*) var960;
-((struct instance_array__NativeArray*)var968)->values[2] = (val*) var965;
-((void (*)(val*, val*, long))(var966->class->vft[COLOR_array__Array__with_native]))(var966, var968, var967) /* with_native on <var966:Array[Object]>*/;
-CHECK_NEW_array__Array(var966);
+var524 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var524 = array_instance Array[Object] */
+var525 = 2;
+var526 = NEW_array__NativeArray(var525, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var526)->values[0] = (val*) var518;
+((struct instance_array__NativeArray*)var526)->values[1] = (val*) var520;
+((void (*)(val*, val*, long))(var524->class->vft[COLOR_array__Array__with_native]))(var524, var526, var525) /* with_native on <var524:Array[Object]>*/;
 }
-var969 = ((val* (*)(val*))(var966->class->vft[COLOR_string__Object__to_s]))(var966) /* to_s on <var966:Array[Object]>*/;
+var527 = ((val* (*)(val*))(var524->class->vft[COLOR_string__Object__to_s]))(var524) /* to_s on <var524:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1522);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1559);
+show_backtrace(1);
 }
-var970 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var969, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var970) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var528 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var527, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var528) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce971) {
-var972 = varonce971;
+if (varonce529) {
+var530 = varonce529;
 } else {
-var973 = ">";
-var974 = 1;
-var975 = string__NativeString__to_s_with_length(var973, var974);
-var972 = var975;
-varonce971 = var972;
+var531 = "prec";
+var532 = 4;
+var533 = string__NativeString__to_s_with_length(var531, var532);
+var530 = var533;
+varonce529 = var530;
 }
-var976 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var972) /* == on <var_pname:String>*/;
-if (var976){
-var977 = 0;
-var978 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var977) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce979) {
-var980 = varonce979;
+var534 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var530) /* == on <var_pname:String>*/;
+if (var534){
+var535 = 0;
+var536 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var535) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce537) {
+var538 = varonce537;
 } else {
-var981 = " > ";
-var982 = 3;
-var983 = string__NativeString__to_s_with_length(var981, var982);
-var980 = var983;
-varonce979 = var980;
+var539 = "-1";
+var540 = 2;
+var541 = string__NativeString__to_s_with_length(var539, var540);
+var538 = var541;
+varonce537 = var538;
 }
-var984 = 1;
-var985 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var984) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var986 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var986 = array_instance Array[Object] */
-var987 = 3;
-var988 = NEW_array__NativeArray(var987, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var988)->values[0] = (val*) var978;
-((struct instance_array__NativeArray*)var988)->values[1] = (val*) var980;
-((struct instance_array__NativeArray*)var988)->values[2] = (val*) var985;
-((void (*)(val*, val*, long))(var986->class->vft[COLOR_array__Array__with_native]))(var986, var988, var987) /* with_native on <var986:Array[Object]>*/;
-CHECK_NEW_array__Array(var986);
+var542 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var542 = array_instance Array[Object] */
+var543 = 2;
+var544 = NEW_array__NativeArray(var543, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var544)->values[0] = (val*) var536;
+((struct instance_array__NativeArray*)var544)->values[1] = (val*) var538;
+((void (*)(val*, val*, long))(var542->class->vft[COLOR_array__Array__with_native]))(var542, var544, var543) /* with_native on <var542:Array[Object]>*/;
 }
-var989 = ((val* (*)(val*))(var986->class->vft[COLOR_string__Object__to_s]))(var986) /* to_s on <var986:Array[Object]>*/;
+var545 = ((val* (*)(val*))(var542->class->vft[COLOR_string__Object__to_s]))(var542) /* to_s on <var542:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1525);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1562);
+show_backtrace(1);
 }
-var990 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var989, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var990) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var546 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var545, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var546) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce991) {
-var992 = varonce991;
+if (varonce547) {
+var548 = varonce547;
 } else {
-var993 = "<=";
-var994 = 2;
-var995 = string__NativeString__to_s_with_length(var993, var994);
-var992 = var995;
-varonce991 = var992;
+var549 = "<";
+var550 = 1;
+var551 = string__NativeString__to_s_with_length(var549, var550);
+var548 = var551;
+varonce547 = var548;
 }
-var996 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var992) /* == on <var_pname:String>*/;
-if (var996){
-var997 = 0;
-var998 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var997) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce999) {
-var1000 = varonce999;
+var552 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var548) /* == on <var_pname:String>*/;
+if (var552){
+var553 = 0;
+var554 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var553) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce555) {
+var556 = varonce555;
 } else {
-var1001 = " <= ";
-var1002 = 4;
-var1003 = string__NativeString__to_s_with_length(var1001, var1002);
-var1000 = var1003;
-varonce999 = var1000;
+var557 = " < ";
+var558 = 3;
+var559 = string__NativeString__to_s_with_length(var557, var558);
+var556 = var559;
+varonce555 = var556;
 }
-var1004 = 1;
-var1005 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1004) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var1006 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1006 = array_instance Array[Object] */
-var1007 = 3;
-var1008 = NEW_array__NativeArray(var1007, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1008)->values[0] = (val*) var998;
-((struct instance_array__NativeArray*)var1008)->values[1] = (val*) var1000;
-((struct instance_array__NativeArray*)var1008)->values[2] = (val*) var1005;
-((void (*)(val*, val*, long))(var1006->class->vft[COLOR_array__Array__with_native]))(var1006, var1008, var1007) /* with_native on <var1006:Array[Object]>*/;
-CHECK_NEW_array__Array(var1006);
+var560 = 1;
+var561 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var560) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var562 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var562 = array_instance Array[Object] */
+var563 = 3;
+var564 = NEW_array__NativeArray(var563, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var564)->values[0] = (val*) var554;
+((struct instance_array__NativeArray*)var564)->values[1] = (val*) var556;
+((struct instance_array__NativeArray*)var564)->values[2] = (val*) var561;
+((void (*)(val*, val*, long))(var562->class->vft[COLOR_array__Array__with_native]))(var562, var564, var563) /* with_native on <var562:Array[Object]>*/;
 }
-var1009 = ((val* (*)(val*))(var1006->class->vft[COLOR_string__Object__to_s]))(var1006) /* to_s on <var1006:Array[Object]>*/;
+var565 = ((val* (*)(val*))(var562->class->vft[COLOR_string__Object__to_s]))(var562) /* to_s on <var562:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1528);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1565);
+show_backtrace(1);
 }
-var1010 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1009, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1010) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var566 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var565, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var566) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1011) {
-var1012 = varonce1011;
+if (varonce567) {
+var568 = varonce567;
 } else {
-var1013 = ">=";
-var1014 = 2;
-var1015 = string__NativeString__to_s_with_length(var1013, var1014);
-var1012 = var1015;
-varonce1011 = var1012;
+var569 = ">";
+var570 = 1;
+var571 = string__NativeString__to_s_with_length(var569, var570);
+var568 = var571;
+varonce567 = var568;
 }
-var1016 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1012) /* == on <var_pname:String>*/;
-if (var1016){
-var1017 = 0;
-var1018 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1017) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1019) {
-var1020 = varonce1019;
+var572 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var568) /* == on <var_pname:String>*/;
+if (var572){
+var573 = 0;
+var574 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var573) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce575) {
+var576 = varonce575;
 } else {
-var1021 = " >= ";
-var1022 = 4;
-var1023 = string__NativeString__to_s_with_length(var1021, var1022);
-var1020 = var1023;
-varonce1019 = var1020;
+var577 = " > ";
+var578 = 3;
+var579 = string__NativeString__to_s_with_length(var577, var578);
+var576 = var579;
+varonce575 = var576;
 }
-var1024 = 1;
-var1025 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1024) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var1026 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1026 = array_instance Array[Object] */
-var1027 = 3;
-var1028 = NEW_array__NativeArray(var1027, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1028)->values[0] = (val*) var1018;
-((struct instance_array__NativeArray*)var1028)->values[1] = (val*) var1020;
-((struct instance_array__NativeArray*)var1028)->values[2] = (val*) var1025;
-((void (*)(val*, val*, long))(var1026->class->vft[COLOR_array__Array__with_native]))(var1026, var1028, var1027) /* with_native on <var1026:Array[Object]>*/;
-CHECK_NEW_array__Array(var1026);
+var580 = 1;
+var581 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var580) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var582 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var582 = array_instance Array[Object] */
+var583 = 3;
+var584 = NEW_array__NativeArray(var583, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var584)->values[0] = (val*) var574;
+((struct instance_array__NativeArray*)var584)->values[1] = (val*) var576;
+((struct instance_array__NativeArray*)var584)->values[2] = (val*) var581;
+((void (*)(val*, val*, long))(var582->class->vft[COLOR_array__Array__with_native]))(var582, var584, var583) /* with_native on <var582:Array[Object]>*/;
 }
-var1029 = ((val* (*)(val*))(var1026->class->vft[COLOR_string__Object__to_s]))(var1026) /* to_s on <var1026:Array[Object]>*/;
+var585 = ((val* (*)(val*))(var582->class->vft[COLOR_string__Object__to_s]))(var582) /* to_s on <var582:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1531);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1568);
+show_backtrace(1);
 }
-var1030 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1029, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1030) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var586 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var585, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var586) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1031) {
-var1032 = varonce1031;
+if (varonce587) {
+var588 = varonce587;
 } else {
-var1033 = "to_i";
-var1034 = 4;
-var1035 = string__NativeString__to_s_with_length(var1033, var1034);
-var1032 = var1035;
-varonce1031 = var1032;
+var589 = "<=";
+var590 = 2;
+var591 = string__NativeString__to_s_with_length(var589, var590);
+var588 = var591;
+varonce587 = var588;
 }
-var1036 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1032) /* == on <var_pname:String>*/;
-if (var1036){
-if (varonce1037) {
-var1038 = varonce1037;
+var592 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var588) /* == on <var_pname:String>*/;
+if (var592){
+var593 = 0;
+var594 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var593) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce595) {
+var596 = varonce595;
 } else {
-var1039 = "(long)";
-var1040 = 6;
-var1041 = string__NativeString__to_s_with_length(var1039, var1040);
-var1038 = var1041;
-varonce1037 = var1038;
+var597 = " <= ";
+var598 = 4;
+var599 = string__NativeString__to_s_with_length(var597, var598);
+var596 = var599;
+varonce595 = var596;
 }
-var1042 = 0;
-var1043 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1042) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var1044 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1044 = array_instance Array[Object] */
-var1045 = 2;
-var1046 = NEW_array__NativeArray(var1045, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1046)->values[0] = (val*) var1038;
-((struct instance_array__NativeArray*)var1046)->values[1] = (val*) var1043;
-((void (*)(val*, val*, long))(var1044->class->vft[COLOR_array__Array__with_native]))(var1044, var1046, var1045) /* with_native on <var1044:Array[Object]>*/;
-CHECK_NEW_array__Array(var1044);
+var600 = 1;
+var601 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var600) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var602 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var602 = array_instance Array[Object] */
+var603 = 3;
+var604 = NEW_array__NativeArray(var603, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var604)->values[0] = (val*) var594;
+((struct instance_array__NativeArray*)var604)->values[1] = (val*) var596;
+((struct instance_array__NativeArray*)var604)->values[2] = (val*) var601;
+((void (*)(val*, val*, long))(var602->class->vft[COLOR_array__Array__with_native]))(var602, var604, var603) /* with_native on <var602:Array[Object]>*/;
 }
-var1047 = ((val* (*)(val*))(var1044->class->vft[COLOR_string__Object__to_s]))(var1044) /* to_s on <var1044:Array[Object]>*/;
+var605 = ((val* (*)(val*))(var602->class->vft[COLOR_string__Object__to_s]))(var602) /* to_s on <var602:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1534);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1571);
+show_backtrace(1);
 }
-var1048 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1047, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1048) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var606 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var605, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var606) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
+if (varonce607) {
+var608 = varonce607;
+} else {
+var609 = ">=";
+var610 = 2;
+var611 = string__NativeString__to_s_with_length(var609, var610);
+var608 = var611;
+varonce607 = var608;
 }
+var612 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var608) /* == on <var_pname:String>*/;
+if (var612){
+var613 = 0;
+var614 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var613) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce615) {
+var616 = varonce615;
+} else {
+var617 = " >= ";
+var618 = 4;
+var619 = string__NativeString__to_s_with_length(var617, var618);
+var616 = var619;
+varonce615 = var616;
 }
+var620 = 1;
+var621 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var620) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var622 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var622 = array_instance Array[Object] */
+var623 = 3;
+var624 = NEW_array__NativeArray(var623, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var624)->values[0] = (val*) var614;
+((struct instance_array__NativeArray*)var624)->values[1] = (val*) var616;
+((struct instance_array__NativeArray*)var624)->values[2] = (val*) var621;
+((void (*)(val*, val*, long))(var622->class->vft[COLOR_array__Array__with_native]))(var622, var624, var623) /* with_native on <var622:Array[Object]>*/;
 }
+var625 = ((val* (*)(val*))(var622->class->vft[COLOR_string__Object__to_s]))(var622) /* to_s on <var622:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1574);
+show_backtrace(1);
 }
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-}
-} else {
-if (varonce1049) {
-var1050 = varonce1049;
-} else {
-var1051 = "NativeString";
-var1052 = 12;
-var1053 = string__NativeString__to_s_with_length(var1051, var1052);
-var1050 = var1053;
-varonce1049 = var1050;
-}
-var1054 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var1050) /* == on <var_cname:String>*/;
-if (var1054){
-if (varonce1055) {
-var1056 = varonce1055;
+var626 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var625, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var626) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var1057 = "[]";
-var1058 = 2;
-var1059 = string__NativeString__to_s_with_length(var1057, var1058);
-var1056 = var1059;
-varonce1055 = var1056;
-}
-var1060 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1056) /* == on <var_pname:String>*/;
-if (var1060){
-var1061 = 0;
-var1062 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1061) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1063) {
-var1064 = varonce1063;
+if (varonce627) {
+var628 = varonce627;
 } else {
-var1065 = "[";
-var1066 = 1;
-var1067 = string__NativeString__to_s_with_length(var1065, var1066);
-var1064 = var1067;
-varonce1063 = var1064;
+var629 = "to_i";
+var630 = 4;
+var631 = string__NativeString__to_s_with_length(var629, var630);
+var628 = var631;
+varonce627 = var628;
 }
-var1068 = 1;
-var1069 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1068) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1070) {
-var1071 = varonce1070;
+var632 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var628) /* == on <var_pname:String>*/;
+if (var632){
+var633 = 0;
+var634 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var633) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce635) {
+var636 = varonce635;
 } else {
-var1072 = "]";
-var1073 = 1;
-var1074 = string__NativeString__to_s_with_length(var1072, var1073);
-var1071 = var1074;
-varonce1070 = var1071;
+var637 = "-\'0\'";
+var638 = 4;
+var639 = string__NativeString__to_s_with_length(var637, var638);
+var636 = var639;
+varonce635 = var636;
 }
-var1075 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1075 = array_instance Array[Object] */
-var1076 = 4;
-var1077 = NEW_array__NativeArray(var1076, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1077)->values[0] = (val*) var1062;
-((struct instance_array__NativeArray*)var1077)->values[1] = (val*) var1064;
-((struct instance_array__NativeArray*)var1077)->values[2] = (val*) var1069;
-((struct instance_array__NativeArray*)var1077)->values[3] = (val*) var1071;
-((void (*)(val*, val*, long))(var1075->class->vft[COLOR_array__Array__with_native]))(var1075, var1077, var1076) /* with_native on <var1075:Array[Object]>*/;
-CHECK_NEW_array__Array(var1075);
+var640 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var640 = array_instance Array[Object] */
+var641 = 2;
+var642 = NEW_array__NativeArray(var641, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var642)->values[0] = (val*) var634;
+((struct instance_array__NativeArray*)var642)->values[1] = (val*) var636;
+((void (*)(val*, val*, long))(var640->class->vft[COLOR_array__Array__with_native]))(var640, var642, var641) /* with_native on <var640:Array[Object]>*/;
 }
-var1078 = ((val* (*)(val*))(var1075->class->vft[COLOR_string__Object__to_s]))(var1075) /* to_s on <var1075:Array[Object]>*/;
+var643 = ((val* (*)(val*))(var640->class->vft[COLOR_string__Object__to_s]))(var640) /* to_s on <var640:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1539);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1577);
+show_backtrace(1);
 }
-var1079 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1078, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1079) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var644 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var643, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var644) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1080) {
-var1081 = varonce1080;
-} else {
-var1082 = "[]=";
-var1083 = 3;
-var1084 = string__NativeString__to_s_with_length(var1082, var1083);
-var1081 = var1084;
-varonce1080 = var1081;
-}
-var1085 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1081) /* == on <var_pname:String>*/;
-if (var1085){
-var1086 = 0;
-var1087 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1086) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1088) {
-var1089 = varonce1088;
+if (varonce645) {
+var646 = varonce645;
 } else {
-var1090 = "[";
-var1091 = 1;
-var1092 = string__NativeString__to_s_with_length(var1090, var1091);
-var1089 = var1092;
-varonce1088 = var1089;
+var647 = "ascii";
+var648 = 5;
+var649 = string__NativeString__to_s_with_length(var647, var648);
+var646 = var649;
+varonce645 = var646;
 }
-var1093 = 1;
-var1094 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1093) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1095) {
-var1096 = varonce1095;
+var650 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var646) /* == on <var_pname:String>*/;
+if (var650){
+if (varonce651) {
+var652 = varonce651;
 } else {
-var1097 = "]=";
-var1098 = 2;
-var1099 = string__NativeString__to_s_with_length(var1097, var1098);
-var1096 = var1099;
-varonce1095 = var1096;
+var653 = "(unsigned char)";
+var654 = 15;
+var655 = string__NativeString__to_s_with_length(var653, var654);
+var652 = var655;
+varonce651 = var652;
 }
-var1100 = 2;
-var1101 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1100) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1102) {
-var1103 = varonce1102;
-} else {
-var1104 = ";";
-var1105 = 1;
-var1106 = string__NativeString__to_s_with_length(var1104, var1105);
-var1103 = var1106;
-varonce1102 = var1103;
+var656 = 0;
+var657 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var656) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var658 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var658 = array_instance Array[Object] */
+var659 = 2;
+var660 = NEW_array__NativeArray(var659, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var660)->values[0] = (val*) var652;
+((struct instance_array__NativeArray*)var660)->values[1] = (val*) var657;
+((void (*)(val*, val*, long))(var658->class->vft[COLOR_array__Array__with_native]))(var658, var660, var659) /* with_native on <var658:Array[Object]>*/;
 }
-var1107 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1107 = array_instance Array[Object] */
-var1108 = 6;
-var1109 = NEW_array__NativeArray(var1108, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1109)->values[0] = (val*) var1087;
-((struct instance_array__NativeArray*)var1109)->values[1] = (val*) var1089;
-((struct instance_array__NativeArray*)var1109)->values[2] = (val*) var1094;
-((struct instance_array__NativeArray*)var1109)->values[3] = (val*) var1096;
-((struct instance_array__NativeArray*)var1109)->values[4] = (val*) var1101;
-((struct instance_array__NativeArray*)var1109)->values[5] = (val*) var1103;
-((void (*)(val*, val*, long))(var1107->class->vft[COLOR_array__Array__with_native]))(var1107, var1109, var1108) /* with_native on <var1107:Array[Object]>*/;
-CHECK_NEW_array__Array(var1107);
+var661 = ((val* (*)(val*))(var658->class->vft[COLOR_string__Object__to_s]))(var658) /* to_s on <var658:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1580);
+show_backtrace(1);
 }
-var1110 = ((val* (*)(val*))(var1107->class->vft[COLOR_string__Object__to_s]))(var1107) /* to_s on <var1107:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1110) /* add on <var_v:AbstractCompilerVisitor>*/;
+var662 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var661, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var662) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1111) {
-var1112 = varonce1111;
-} else {
-var1113 = "copy_to";
-var1114 = 7;
-var1115 = string__NativeString__to_s_with_length(var1113, var1114);
-var1112 = var1115;
-varonce1111 = var1112;
 }
-var1116 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1112) /* == on <var_pname:String>*/;
-if (var1116){
-if (varonce1117) {
-var1118 = varonce1117;
-} else {
-var1119 = "memcpy(";
-var1120 = 7;
-var1121 = string__NativeString__to_s_with_length(var1119, var1120);
-var1118 = var1121;
-varonce1117 = var1118;
 }
-var1122 = 1;
-var1123 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1122) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1124) {
-var1125 = varonce1124;
-} else {
-var1126 = "+";
-var1127 = 1;
-var1128 = string__NativeString__to_s_with_length(var1126, var1127);
-var1125 = var1128;
-varonce1124 = var1125;
 }
-var1129 = 4;
-var1130 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1129) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1131) {
-var1132 = varonce1131;
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
 } else {
-var1133 = ",";
-var1134 = 1;
-var1135 = string__NativeString__to_s_with_length(var1133, var1134);
-var1132 = var1135;
-varonce1131 = var1132;
+if (varonce663) {
+var664 = varonce663;
+} else {
+var665 = "Bool";
+var666 = 4;
+var667 = string__NativeString__to_s_with_length(var665, var666);
+var664 = var667;
+varonce663 = var664;
 }
-var1136 = 0;
-var1137 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1136) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1138) {
-var1139 = varonce1138;
+var668 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var664) /* == on <var_cname:String>*/;
+if (var668){
+if (varonce669) {
+var670 = varonce669;
 } else {
-var1140 = "+";
-var1141 = 1;
-var1142 = string__NativeString__to_s_with_length(var1140, var1141);
-var1139 = var1142;
-varonce1138 = var1139;
+var671 = "output";
+var672 = 6;
+var673 = string__NativeString__to_s_with_length(var671, var672);
+var670 = var673;
+varonce669 = var670;
 }
-var1143 = 3;
-var1144 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1143) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1145) {
-var1146 = varonce1145;
+var674 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var670) /* == on <var_pname:String>*/;
+if (var674){
+if (varonce675) {
+var676 = varonce675;
 } else {
-var1147 = ",";
-var1148 = 1;
-var1149 = string__NativeString__to_s_with_length(var1147, var1148);
-var1146 = var1149;
-varonce1145 = var1146;
+var677 = "printf(";
+var678 = 7;
+var679 = string__NativeString__to_s_with_length(var677, var678);
+var676 = var679;
+varonce675 = var676;
 }
-var1150 = 2;
-var1151 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1150) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1152) {
-var1153 = varonce1152;
+var680 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce681) {
+var682 = varonce681;
 } else {
-var1154 = ");";
-var1155 = 2;
-var1156 = string__NativeString__to_s_with_length(var1154, var1155);
-var1153 = var1156;
-varonce1152 = var1153;
+var683 = "?\"true\\n\":\"false\\n\");";
+var684 = 21;
+var685 = string__NativeString__to_s_with_length(var683, var684);
+var682 = var685;
+varonce681 = var682;
 }
-var1157 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1157 = array_instance Array[Object] */
-var1158 = 11;
-var1159 = NEW_array__NativeArray(var1158, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1159)->values[0] = (val*) var1118;
-((struct instance_array__NativeArray*)var1159)->values[1] = (val*) var1123;
-((struct instance_array__NativeArray*)var1159)->values[2] = (val*) var1125;
-((struct instance_array__NativeArray*)var1159)->values[3] = (val*) var1130;
-((struct instance_array__NativeArray*)var1159)->values[4] = (val*) var1132;
-((struct instance_array__NativeArray*)var1159)->values[5] = (val*) var1137;
-((struct instance_array__NativeArray*)var1159)->values[6] = (val*) var1139;
-((struct instance_array__NativeArray*)var1159)->values[7] = (val*) var1144;
-((struct instance_array__NativeArray*)var1159)->values[8] = (val*) var1146;
-((struct instance_array__NativeArray*)var1159)->values[9] = (val*) var1151;
-((struct instance_array__NativeArray*)var1159)->values[10] = (val*) var1153;
-((void (*)(val*, val*, long))(var1157->class->vft[COLOR_array__Array__with_native]))(var1157, var1159, var1158) /* with_native on <var1157:Array[Object]>*/;
-CHECK_NEW_array__Array(var1157);
+var686 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var686 = array_instance Array[Object] */
+var687 = 3;
+var688 = NEW_array__NativeArray(var687, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var688)->values[0] = (val*) var676;
+((struct instance_array__NativeArray*)var688)->values[1] = (val*) var680;
+((struct instance_array__NativeArray*)var688)->values[2] = (val*) var682;
+((void (*)(val*, val*, long))(var686->class->vft[COLOR_array__Array__with_native]))(var686, var688, var687) /* with_native on <var686:Array[Object]>*/;
 }
-var1160 = ((val* (*)(val*))(var1157->class->vft[COLOR_string__Object__to_s]))(var1157) /* to_s on <var1157:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1160) /* add on <var_v:AbstractCompilerVisitor>*/;
+var689 = ((val* (*)(val*))(var686->class->vft[COLOR_string__Object__to_s]))(var686) /* to_s on <var686:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var689) /* add on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1161) {
-var1162 = varonce1161;
-} else {
-var1163 = "atoi";
-var1164 = 4;
-var1165 = string__NativeString__to_s_with_length(var1163, var1164);
-var1162 = var1165;
-varonce1161 = var1162;
-}
-var1166 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1162) /* == on <var_pname:String>*/;
-if (var1166){
-if (varonce1167) {
-var1168 = varonce1167;
+if (varonce690) {
+var691 = varonce690;
 } else {
-var1169 = "atoi(";
-var1170 = 5;
-var1171 = string__NativeString__to_s_with_length(var1169, var1170);
-var1168 = var1171;
-varonce1167 = var1168;
+var692 = "object_id";
+var693 = 9;
+var694 = string__NativeString__to_s_with_length(var692, var693);
+var691 = var694;
+varonce690 = var691;
 }
-var1172 = 0;
-var1173 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1172) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1174) {
-var1175 = varonce1174;
+var695 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var691) /* == on <var_pname:String>*/;
+if (var695){
+if (varonce696) {
+var697 = varonce696;
 } else {
-var1176 = ");";
-var1177 = 2;
-var1178 = string__NativeString__to_s_with_length(var1176, var1177);
-var1175 = var1178;
-varonce1174 = var1175;
+var698 = "(long)";
+var699 = 6;
+var700 = string__NativeString__to_s_with_length(var698, var699);
+var697 = var700;
+varonce696 = var697;
 }
-var1179 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1179 = array_instance Array[Object] */
-var1180 = 3;
-var1181 = NEW_array__NativeArray(var1180, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1181)->values[0] = (val*) var1168;
-((struct instance_array__NativeArray*)var1181)->values[1] = (val*) var1173;
-((struct instance_array__NativeArray*)var1181)->values[2] = (val*) var1175;
-((void (*)(val*, val*, long))(var1179->class->vft[COLOR_array__Array__with_native]))(var1179, var1181, var1180) /* with_native on <var1179:Array[Object]>*/;
-CHECK_NEW_array__Array(var1179);
+var701 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var702 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var702 = array_instance Array[Object] */
+var703 = 2;
+var704 = NEW_array__NativeArray(var703, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var704)->values[0] = (val*) var697;
+((struct instance_array__NativeArray*)var704)->values[1] = (val*) var701;
+((void (*)(val*, val*, long))(var702->class->vft[COLOR_array__Array__with_native]))(var702, var704, var703) /* with_native on <var702:Array[Object]>*/;
 }
-var1182 = ((val* (*)(val*))(var1179->class->vft[COLOR_string__Object__to_s]))(var1179) /* to_s on <var1179:Array[Object]>*/;
+var705 = ((val* (*)(val*))(var702->class->vft[COLOR_string__Object__to_s]))(var702) /* to_s on <var702:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1548);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1588);
+show_backtrace(1);
 }
-var1183 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1182, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1183) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var706 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var705, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var706) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
+if (varonce707) {
+var708 = varonce707;
+} else {
+var709 = "==";
+var710 = 2;
+var711 = string__NativeString__to_s_with_length(var709, var710);
+var708 = var711;
+varonce707 = var708;
 }
-}
-}
-}
+var712 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var708) /* == on <var_pname:String>*/;
+if (var712){
+var713 = 0;
+var714 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var713) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var715 = 1;
+var716 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var715) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var717 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var714, var716) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var717) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-if (varonce1184) {
-var1185 = varonce1184;
+if (varonce718) {
+var719 = varonce718;
 } else {
-var1186 = "NativeArray";
-var1187 = 11;
-var1188 = string__NativeString__to_s_with_length(var1186, var1187);
-var1185 = var1188;
-varonce1184 = var1185;
+var720 = "!=";
+var721 = 2;
+var722 = string__NativeString__to_s_with_length(var720, var721);
+var719 = var722;
+varonce718 = var719;
 }
-var1189 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var1185) /* == on <var_cname:String>*/;
-if (var1189){
-((void (*)(val*, val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__native_array_def]))(var_v, var_pname, var_ret, var_arguments) /* native_array_def on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+var723 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var719) /* == on <var_pname:String>*/;
+if (var723){
+var724 = 0;
+var725 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var724) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var726 = 1;
+var727 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var726) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var728 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var725, var727) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+var_res729 = var728;
+if (varonce730) {
+var731 = varonce730;
 } else {
+var732 = "!";
+var733 = 1;
+var734 = string__NativeString__to_s_with_length(var732, var733);
+var731 = var734;
+varonce730 = var731;
 }
+var735 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var735 = array_instance Array[Object] */
+var736 = 2;
+var737 = NEW_array__NativeArray(var736, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var737)->values[0] = (val*) var731;
+((struct instance_array__NativeArray*)var737)->values[1] = (val*) var_res729;
+((void (*)(val*, val*, long))(var735->class->vft[COLOR_array__Array__with_native]))(var735, var737, var736) /* with_native on <var735:Array[Object]>*/;
 }
+var738 = ((val* (*)(val*))(var735->class->vft[COLOR_string__Object__to_s]))(var735) /* to_s on <var735:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1595);
+show_backtrace(1);
 }
+var739 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var738, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var739) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
+} else {
 }
 }
 }
-if (varonce1190) {
-var1191 = varonce1190;
-} else {
-var1192 = "exit";
-var1193 = 4;
-var1194 = string__NativeString__to_s_with_length(var1192, var1193);
-var1191 = var1194;
-varonce1190 = var1191;
 }
-var1195 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1191) /* == on <var_pname:String>*/;
-if (var1195){
-if (varonce1196) {
-var1197 = varonce1196;
 } else {
-var1198 = "exit(";
-var1199 = 5;
-var1200 = string__NativeString__to_s_with_length(var1198, var1199);
-var1197 = var1200;
-varonce1196 = var1197;
-}
-var1201 = 1;
-var1202 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1201) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1203) {
-var1204 = varonce1203;
+if (varonce740) {
+var741 = varonce740;
 } else {
-var1205 = ");";
-var1206 = 2;
-var1207 = string__NativeString__to_s_with_length(var1205, var1206);
-var1204 = var1207;
-varonce1203 = var1204;
-}
-var1208 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1208 = array_instance Array[Object] */
-var1209 = 3;
-var1210 = NEW_array__NativeArray(var1209, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1210)->values[0] = (val*) var1197;
-((struct instance_array__NativeArray*)var1210)->values[1] = (val*) var1202;
-((struct instance_array__NativeArray*)var1210)->values[2] = (val*) var1204;
-((void (*)(val*, val*, long))(var1208->class->vft[COLOR_array__Array__with_native]))(var1208, var1210, var1209) /* with_native on <var1208:Array[Object]>*/;
-CHECK_NEW_array__Array(var1208);
+var742 = "Float";
+var743 = 5;
+var744 = string__NativeString__to_s_with_length(var742, var743);
+var741 = var744;
+varonce740 = var741;
 }
-var1211 = ((val* (*)(val*))(var1208->class->vft[COLOR_string__Object__to_s]))(var1208) /* to_s on <var1208:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1211) /* add on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
+var745 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var741) /* == on <var_cname:String>*/;
+if (var745){
+if (varonce746) {
+var747 = varonce746;
 } else {
-if (varonce1212) {
-var1213 = varonce1212;
+var748 = "output";
+var749 = 6;
+var750 = string__NativeString__to_s_with_length(var748, var749);
+var747 = var750;
+varonce746 = var747;
+}
+var751 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var747) /* == on <var_pname:String>*/;
+if (var751){
+if (varonce752) {
+var753 = varonce752;
 } else {
-var1214 = "sys";
-var1215 = 3;
-var1216 = string__NativeString__to_s_with_length(var1214, var1215);
-var1213 = var1216;
-varonce1212 = var1213;
+var754 = "printf(\"%f\\n\", ";
+var755 = 15;
+var756 = string__NativeString__to_s_with_length(var754, var755);
+var753 = var756;
+varonce752 = var753;
 }
-var1217 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1213) /* == on <var_pname:String>*/;
-if (var1217){
-if (varonce1218) {
-var1219 = varonce1218;
+var757 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce758) {
+var759 = varonce758;
 } else {
-var1220 = "glob_sys";
-var1221 = 8;
-var1222 = string__NativeString__to_s_with_length(var1220, var1221);
-var1219 = var1222;
-varonce1218 = var1219;
+var760 = ");";
+var761 = 2;
+var762 = string__NativeString__to_s_with_length(var760, var761);
+var759 = var762;
+varonce758 = var759;
 }
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1559);
-exit(1);
+var763 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var763 = array_instance Array[Object] */
+var764 = 3;
+var765 = NEW_array__NativeArray(var764, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var765)->values[0] = (val*) var753;
+((struct instance_array__NativeArray*)var765)->values[1] = (val*) var757;
+((struct instance_array__NativeArray*)var765)->values[2] = (val*) var759;
+((void (*)(val*, val*, long))(var763->class->vft[COLOR_array__Array__with_native]))(var763, var765, var764) /* with_native on <var763:Array[Object]>*/;
 }
-var1223 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1219, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1223) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var766 = ((val* (*)(val*))(var763->class->vft[COLOR_string__Object__to_s]))(var763) /* to_s on <var763:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var766) /* add on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1224) {
-var1225 = varonce1224;
-} else {
-var1226 = "calloc_string";
-var1227 = 13;
-var1228 = string__NativeString__to_s_with_length(var1226, var1227);
-var1225 = var1228;
-varonce1224 = var1225;
-}
-var1229 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1225) /* == on <var_pname:String>*/;
-if (var1229){
-if (varonce1230) {
-var1231 = varonce1230;
-} else {
-var1232 = "(char*)nit_alloc(";
-var1233 = 17;
-var1234 = string__NativeString__to_s_with_length(var1232, var1233);
-var1231 = var1234;
-varonce1230 = var1231;
-}
-var1235 = 1;
-var1236 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1235) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1237) {
-var1238 = varonce1237;
+if (varonce767) {
+var768 = varonce767;
 } else {
-var1239 = ")";
-var1240 = 1;
-var1241 = string__NativeString__to_s_with_length(var1239, var1240);
-var1238 = var1241;
-varonce1237 = var1238;
-}
-var1242 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1242 = array_instance Array[Object] */
-var1243 = 3;
-var1244 = NEW_array__NativeArray(var1243, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1244)->values[0] = (val*) var1231;
-((struct instance_array__NativeArray*)var1244)->values[1] = (val*) var1236;
-((struct instance_array__NativeArray*)var1244)->values[2] = (val*) var1238;
-((void (*)(val*, val*, long))(var1242->class->vft[COLOR_array__Array__with_native]))(var1242, var1244, var1243) /* with_native on <var1242:Array[Object]>*/;
-CHECK_NEW_array__Array(var1242);
-}
-var1245 = ((val* (*)(val*))(var1242->class->vft[COLOR_string__Object__to_s]))(var1242) /* to_s on <var1242:Array[Object]>*/;
-if (var_ret == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1562);
-exit(1);
+var769 = "object_id";
+var770 = 9;
+var771 = string__NativeString__to_s_with_length(var769, var770);
+var768 = var771;
+varonce767 = var768;
 }
-var1246 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1245, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1246) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce1247) {
-var1248 = varonce1247;
+var772 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var768) /* == on <var_pname:String>*/;
+if (var772){
+if (varonce773) {
+var774 = varonce773;
 } else {
-var1249 = "calloc_array";
-var1250 = 12;
-var1251 = string__NativeString__to_s_with_length(var1249, var1250);
-var1248 = var1251;
-varonce1247 = var1248;
+var775 = "(double)";
+var776 = 8;
+var777 = string__NativeString__to_s_with_length(var775, var776);
+var774 = var777;
+varonce773 = var774;
 }
-var1252 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1248) /* == on <var_pname:String>*/;
-if (var1252){
+var778 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var779 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var779 = array_instance Array[Object] */
+var780 = 2;
+var781 = NEW_array__NativeArray(var780, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var781)->values[0] = (val*) var774;
+((struct instance_array__NativeArray*)var781)->values[1] = (val*) var778;
+((void (*)(val*, val*, long))(var779->class->vft[COLOR_array__Array__with_native]))(var779, var781, var780) /* with_native on <var779:Array[Object]>*/;
+}
+var782 = ((val* (*)(val*))(var779->class->vft[COLOR_string__Object__to_s]))(var779) /* to_s on <var779:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1565);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1603);
+show_backtrace(1);
 }
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__calloc_array]))(var_v, var_ret, var_arguments) /* calloc_array on <var_v:AbstractCompilerVisitor>*/;
+var783 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var782, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var783) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1253) {
-var1254 = varonce1253;
+if (varonce784) {
+var785 = varonce784;
 } else {
-var1255 = "object_id";
-var1256 = 9;
-var1257 = string__NativeString__to_s_with_length(var1255, var1256);
-var1254 = var1257;
-varonce1253 = var1254;
+var786 = "+";
+var787 = 1;
+var788 = string__NativeString__to_s_with_length(var786, var787);
+var785 = var788;
+varonce784 = var785;
 }
-var1258 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1254) /* == on <var_pname:String>*/;
-if (var1258){
-if (varonce1259) {
-var1260 = varonce1259;
+var789 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var785) /* == on <var_pname:String>*/;
+if (var789){
+var790 = 0;
+var791 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var790) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce792) {
+var793 = varonce792;
 } else {
-var1261 = "(long)";
-var1262 = 6;
-var1263 = string__NativeString__to_s_with_length(var1261, var1262);
-var1260 = var1263;
-varonce1259 = var1260;
+var794 = " + ";
+var795 = 3;
+var796 = string__NativeString__to_s_with_length(var794, var795);
+var793 = var796;
+varonce792 = var793;
 }
-var1264 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var1265 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1265 = array_instance Array[Object] */
-var1266 = 2;
-var1267 = NEW_array__NativeArray(var1266, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1267)->values[0] = (val*) var1260;
-((struct instance_array__NativeArray*)var1267)->values[1] = (val*) var1264;
-((void (*)(val*, val*, long))(var1265->class->vft[COLOR_array__Array__with_native]))(var1265, var1267, var1266) /* with_native on <var1265:Array[Object]>*/;
-CHECK_NEW_array__Array(var1265);
+var797 = 1;
+var798 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var797) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var799 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var799 = array_instance Array[Object] */
+var800 = 3;
+var801 = NEW_array__NativeArray(var800, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var801)->values[0] = (val*) var791;
+((struct instance_array__NativeArray*)var801)->values[1] = (val*) var793;
+((struct instance_array__NativeArray*)var801)->values[2] = (val*) var798;
+((void (*)(val*, val*, long))(var799->class->vft[COLOR_array__Array__with_native]))(var799, var801, var800) /* with_native on <var799:Array[Object]>*/;
 }
-var1268 = ((val* (*)(val*))(var1265->class->vft[COLOR_string__Object__to_s]))(var1265) /* to_s on <var1265:Array[Object]>*/;
+var802 = ((val* (*)(val*))(var799->class->vft[COLOR_string__Object__to_s]))(var799) /* to_s on <var799:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1568);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1606);
+show_backtrace(1);
 }
-var1269 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1268, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1269) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var803 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var802, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var803) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1270) {
-var1271 = varonce1270;
+if (varonce804) {
+var805 = varonce804;
 } else {
-var1272 = "is_same_type";
-var1273 = 12;
-var1274 = string__NativeString__to_s_with_length(var1272, var1273);
-var1271 = var1274;
-varonce1270 = var1271;
+var806 = "-";
+var807 = 1;
+var808 = string__NativeString__to_s_with_length(var806, var807);
+var805 = var808;
+varonce804 = var805;
 }
-var1275 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1271) /* == on <var_pname:String>*/;
-if (var1275){
-var1276 = 0;
-var1277 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1276) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var1278 = 1;
-var1279 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1278) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var1280 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__is_same_type_test]))(var_v, var1277, var1279) /* is_same_type_test on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1280) /* ret on <var_v:AbstractCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-if (varonce1281) {
-var1282 = varonce1281;
+var809 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var805) /* == on <var_pname:String>*/;
+if (var809){
+var810 = 0;
+var811 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var810) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce812) {
+var813 = varonce812;
 } else {
-var1283 = "is_same_instance";
-var1284 = 16;
-var1285 = string__NativeString__to_s_with_length(var1283, var1284);
-var1282 = var1285;
-varonce1281 = var1282;
+var814 = " - ";
+var815 = 3;
+var816 = string__NativeString__to_s_with_length(var814, var815);
+var813 = var816;
+varonce812 = var813;
 }
-var1286 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1282) /* == on <var_pname:String>*/;
-if (var1286){
-var1287 = 0;
-var1288 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1287) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var1289 = 1;
-var1290 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1289) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-var1291 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var1288, var1290) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1291) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var817 = 1;
+var818 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var817) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var819 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var819 = array_instance Array[Object] */
+var820 = 3;
+var821 = NEW_array__NativeArray(var820, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var821)->values[0] = (val*) var811;
+((struct instance_array__NativeArray*)var821)->values[1] = (val*) var813;
+((struct instance_array__NativeArray*)var821)->values[2] = (val*) var818;
+((void (*)(val*, val*, long))(var819->class->vft[COLOR_array__Array__with_native]))(var819, var821, var820) /* with_native on <var819:Array[Object]>*/;
+}
+var822 = ((val* (*)(val*))(var819->class->vft[COLOR_string__Object__to_s]))(var819) /* to_s on <var819:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1609);
+show_backtrace(1);
+}
+var823 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var822, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var823) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1292) {
-var1293 = varonce1292;
+if (varonce824) {
+var825 = varonce824;
 } else {
-var1294 = "output_class_name";
-var1295 = 17;
-var1296 = string__NativeString__to_s_with_length(var1294, var1295);
-var1293 = var1296;
-varonce1292 = var1293;
+var826 = "unary -";
+var827 = 7;
+var828 = string__NativeString__to_s_with_length(var826, var827);
+var825 = var828;
+varonce824 = var825;
 }
-var1297 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1293) /* == on <var_pname:String>*/;
-if (var1297){
-var1298 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var1299 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__class_name_string]))(var_v, var1298) /* class_name_string on <var_v:AbstractCompilerVisitor>*/;
-var_nat = var1299;
-if (varonce1300) {
-var1301 = varonce1300;
+var829 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var825) /* == on <var_pname:String>*/;
+if (var829){
+if (varonce830) {
+var831 = varonce830;
 } else {
-var1302 = "printf(\"%s\\n\", ";
-var1303 = 15;
-var1304 = string__NativeString__to_s_with_length(var1302, var1303);
-var1301 = var1304;
-varonce1300 = var1301;
+var832 = "-";
+var833 = 1;
+var834 = string__NativeString__to_s_with_length(var832, var833);
+var831 = var834;
+varonce830 = var831;
 }
-if (varonce1305) {
-var1306 = varonce1305;
-} else {
-var1307 = ");";
-var1308 = 2;
-var1309 = string__NativeString__to_s_with_length(var1307, var1308);
-var1306 = var1309;
-varonce1305 = var1306;
+var835 = 0;
+var836 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var835) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var837 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var837 = array_instance Array[Object] */
+var838 = 2;
+var839 = NEW_array__NativeArray(var838, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var839)->values[0] = (val*) var831;
+((struct instance_array__NativeArray*)var839)->values[1] = (val*) var836;
+((void (*)(val*, val*, long))(var837->class->vft[COLOR_array__Array__with_native]))(var837, var839, var838) /* with_native on <var837:Array[Object]>*/;
 }
-var1310 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1310 = array_instance Array[Object] */
-var1311 = 3;
-var1312 = NEW_array__NativeArray(var1311, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1312)->values[0] = (val*) var1301;
-((struct instance_array__NativeArray*)var1312)->values[1] = (val*) var_nat;
-((struct instance_array__NativeArray*)var1312)->values[2] = (val*) var1306;
-((void (*)(val*, val*, long))(var1310->class->vft[COLOR_array__Array__with_native]))(var1310, var1312, var1311) /* with_native on <var1310:Array[Object]>*/;
-CHECK_NEW_array__Array(var1310);
+var840 = ((val* (*)(val*))(var837->class->vft[COLOR_string__Object__to_s]))(var837) /* to_s on <var837:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1612);
+show_backtrace(1);
 }
-var1313 = ((val* (*)(val*))(var1310->class->vft[COLOR_string__Object__to_s]))(var1310) /* to_s on <var1310:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1313) /* add on <var_v:AbstractCompilerVisitor>*/;
+var841 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var840, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var841) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1314) {
-var1315 = varonce1314;
+if (varonce842) {
+var843 = varonce842;
 } else {
-var1316 = "native_class_name";
-var1317 = 17;
-var1318 = string__NativeString__to_s_with_length(var1316, var1317);
-var1315 = var1318;
-varonce1314 = var1315;
+var844 = "succ";
+var845 = 4;
+var846 = string__NativeString__to_s_with_length(var844, var845);
+var843 = var846;
+varonce842 = var843;
 }
-var1319 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1315) /* == on <var_pname:String>*/;
-if (var1319){
-var1320 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var1321 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__class_name_string]))(var_v, var1320) /* class_name_string on <var_v:AbstractCompilerVisitor>*/;
-var_nat1322 = var1321;
-if (varonce1323) {
-var1324 = varonce1323;
+var847 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var843) /* == on <var_pname:String>*/;
+if (var847){
+var848 = 0;
+var849 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var848) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce850) {
+var851 = varonce850;
 } else {
-var1325 = "(char*)";
-var1326 = 7;
-var1327 = string__NativeString__to_s_with_length(var1325, var1326);
-var1324 = var1327;
-varonce1323 = var1324;
+var852 = "+1";
+var853 = 2;
+var854 = string__NativeString__to_s_with_length(var852, var853);
+var851 = var854;
+varonce850 = var851;
 }
-var1328 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1328 = array_instance Array[Object] */
-var1329 = 2;
-var1330 = NEW_array__NativeArray(var1329, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1330)->values[0] = (val*) var1324;
-((struct instance_array__NativeArray*)var1330)->values[1] = (val*) var_nat1322;
-((void (*)(val*, val*, long))(var1328->class->vft[COLOR_array__Array__with_native]))(var1328, var1330, var1329) /* with_native on <var1328:Array[Object]>*/;
-CHECK_NEW_array__Array(var1328);
+var855 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var855 = array_instance Array[Object] */
+var856 = 2;
+var857 = NEW_array__NativeArray(var856, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var857)->values[0] = (val*) var849;
+((struct instance_array__NativeArray*)var857)->values[1] = (val*) var851;
+((void (*)(val*, val*, long))(var855->class->vft[COLOR_array__Array__with_native]))(var855, var857, var856) /* with_native on <var855:Array[Object]>*/;
 }
-var1331 = ((val* (*)(val*))(var1328->class->vft[COLOR_string__Object__to_s]))(var1328) /* to_s on <var1328:Array[Object]>*/;
+var858 = ((val* (*)(val*))(var855->class->vft[COLOR_string__Object__to_s]))(var855) /* to_s on <var855:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1582);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1615);
+show_backtrace(1);
 }
-var1332 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1331, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1332) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var859 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var858, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var859) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1333) {
-var1334 = varonce1333;
+if (varonce860) {
+var861 = varonce860;
 } else {
-var1335 = "force_garbage_collection";
-var1336 = 24;
-var1337 = string__NativeString__to_s_with_length(var1335, var1336);
-var1334 = var1337;
-varonce1333 = var1334;
+var862 = "prec";
+var863 = 4;
+var864 = string__NativeString__to_s_with_length(var862, var863);
+var861 = var864;
+varonce860 = var861;
 }
-var1338 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1334) /* == on <var_pname:String>*/;
-if (var1338){
-if (varonce1339) {
-var1340 = varonce1339;
+var865 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var861) /* == on <var_pname:String>*/;
+if (var865){
+var866 = 0;
+var867 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var866) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce868) {
+var869 = varonce868;
 } else {
-var1341 = "nit_gcollect();";
-var1342 = 15;
-var1343 = string__NativeString__to_s_with_length(var1341, var1342);
-var1340 = var1343;
-varonce1339 = var1340;
+var870 = "-1";
+var871 = 2;
+var872 = string__NativeString__to_s_with_length(var870, var871);
+var869 = var872;
+varonce868 = var869;
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1340) /* add on <var_v:AbstractCompilerVisitor>*/;
+var873 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var873 = array_instance Array[Object] */
+var874 = 2;
+var875 = NEW_array__NativeArray(var874, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var875)->values[0] = (val*) var867;
+((struct instance_array__NativeArray*)var875)->values[1] = (val*) var869;
+((void (*)(val*, val*, long))(var873->class->vft[COLOR_array__Array__with_native]))(var873, var875, var874) /* with_native on <var873:Array[Object]>*/;
+}
+var876 = ((val* (*)(val*))(var873->class->vft[COLOR_string__Object__to_s]))(var873) /* to_s on <var873:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1618);
+show_backtrace(1);
+}
+var877 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var876, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var877) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1344) {
-var1345 = varonce1344;
+if (varonce878) {
+var879 = varonce878;
 } else {
-var1346 = "native_argc";
-var1347 = 11;
-var1348 = string__NativeString__to_s_with_length(var1346, var1347);
-var1345 = var1348;
-varonce1344 = var1345;
+var880 = "*";
+var881 = 1;
+var882 = string__NativeString__to_s_with_length(var880, var881);
+var879 = var882;
+varonce878 = var879;
 }
-var1349 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1345) /* == on <var_pname:String>*/;
-if (var1349){
-if (varonce1350) {
-var1351 = varonce1350;
+var883 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var879) /* == on <var_pname:String>*/;
+if (var883){
+var884 = 0;
+var885 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var884) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce886) {
+var887 = varonce886;
 } else {
-var1352 = "glob_argc";
-var1353 = 9;
-var1354 = string__NativeString__to_s_with_length(var1352, var1353);
-var1351 = var1354;
-varonce1350 = var1351;
+var888 = " * ";
+var889 = 3;
+var890 = string__NativeString__to_s_with_length(var888, var889);
+var887 = var890;
+varonce886 = var887;
+}
+var891 = 1;
+var892 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var891) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var893 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var893 = array_instance Array[Object] */
+var894 = 3;
+var895 = NEW_array__NativeArray(var894, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var895)->values[0] = (val*) var885;
+((struct instance_array__NativeArray*)var895)->values[1] = (val*) var887;
+((struct instance_array__NativeArray*)var895)->values[2] = (val*) var892;
+((void (*)(val*, val*, long))(var893->class->vft[COLOR_array__Array__with_native]))(var893, var895, var894) /* with_native on <var893:Array[Object]>*/;
 }
+var896 = ((val* (*)(val*))(var893->class->vft[COLOR_string__Object__to_s]))(var893) /* to_s on <var893:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1588);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1621);
+show_backtrace(1);
 }
-var1355 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1351, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1355) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var897 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var896, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var897) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-if (varonce1356) {
-var1357 = varonce1356;
-} else {
-var1358 = "native_argv";
-var1359 = 11;
-var1360 = string__NativeString__to_s_with_length(var1358, var1359);
-var1357 = var1360;
-varonce1356 = var1357;
-}
-var1361 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1357) /* == on <var_pname:String>*/;
-if (var1361){
-if (varonce1362) {
-var1363 = varonce1362;
+if (varonce898) {
+var899 = varonce898;
 } else {
-var1364 = "glob_argv[";
-var1365 = 10;
-var1366 = string__NativeString__to_s_with_length(var1364, var1365);
-var1363 = var1366;
-varonce1362 = var1363;
+var900 = "/";
+var901 = 1;
+var902 = string__NativeString__to_s_with_length(var900, var901);
+var899 = var902;
+varonce898 = var899;
 }
-var1367 = 1;
-var1368 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1367) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce1369) {
-var1370 = varonce1369;
+var903 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var899) /* == on <var_pname:String>*/;
+if (var903){
+var904 = 0;
+var905 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var904) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce906) {
+var907 = varonce906;
 } else {
-var1371 = "]";
-var1372 = 1;
-var1373 = string__NativeString__to_s_with_length(var1371, var1372);
-var1370 = var1373;
-varonce1369 = var1370;
+var908 = " / ";
+var909 = 3;
+var910 = string__NativeString__to_s_with_length(var908, var909);
+var907 = var910;
+varonce906 = var907;
 }
-var1374 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1374 = array_instance Array[Object] */
-var1375 = 3;
-var1376 = NEW_array__NativeArray(var1375, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1376)->values[0] = (val*) var1363;
-((struct instance_array__NativeArray*)var1376)->values[1] = (val*) var1368;
-((struct instance_array__NativeArray*)var1376)->values[2] = (val*) var1370;
-((void (*)(val*, val*, long))(var1374->class->vft[COLOR_array__Array__with_native]))(var1374, var1376, var1375) /* with_native on <var1374:Array[Object]>*/;
-CHECK_NEW_array__Array(var1374);
+var911 = 1;
+var912 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var911) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var913 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var913 = array_instance Array[Object] */
+var914 = 3;
+var915 = NEW_array__NativeArray(var914, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var915)->values[0] = (val*) var905;
+((struct instance_array__NativeArray*)var915)->values[1] = (val*) var907;
+((struct instance_array__NativeArray*)var915)->values[2] = (val*) var912;
+((void (*)(val*, val*, long))(var913->class->vft[COLOR_array__Array__with_native]))(var913, var915, var914) /* with_native on <var913:Array[Object]>*/;
 }
-var1377 = ((val* (*)(val*))(var1374->class->vft[COLOR_string__Object__to_s]))(var1374) /* to_s on <var1374:Array[Object]>*/;
+var916 = ((val* (*)(val*))(var913->class->vft[COLOR_string__Object__to_s]))(var913) /* to_s on <var913:Array[Object]>*/;
 if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1591);
-exit(1);
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1624);
+show_backtrace(1);
 }
-var1378 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1377, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1378) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var917 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var916, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var917) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
+if (varonce918) {
+var919 = varonce918;
+} else {
+var920 = "==";
+var921 = 2;
+var922 = string__NativeString__to_s_with_length(var920, var921);
+var919 = var922;
+varonce918 = var919;
 }
+var923 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var919) /* == on <var_pname:String>*/;
+if (var923){
+var924 = 0;
+var925 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var924) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var926 = 1;
+var927 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var926) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var928 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var925, var927) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var928) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
+} else {
+if (varonce929) {
+var930 = varonce929;
+} else {
+var931 = "!=";
+var932 = 2;
+var933 = string__NativeString__to_s_with_length(var931, var932);
+var930 = var933;
+varonce929 = var930;
 }
+var934 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var930) /* == on <var_pname:String>*/;
+if (var934){
+var935 = 0;
+var936 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var935) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var937 = 1;
+var938 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var937) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var939 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var936, var938) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+var_res940 = var939;
+if (varonce941) {
+var942 = varonce941;
+} else {
+var943 = "!";
+var944 = 1;
+var945 = string__NativeString__to_s_with_length(var943, var944);
+var942 = var945;
+varonce941 = var942;
 }
+var946 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var946 = array_instance Array[Object] */
+var947 = 2;
+var948 = NEW_array__NativeArray(var947, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var948)->values[0] = (val*) var942;
+((struct instance_array__NativeArray*)var948)->values[1] = (val*) var_res940;
+((void (*)(val*, val*, long))(var946->class->vft[COLOR_array__Array__with_native]))(var946, var948, var947) /* with_native on <var946:Array[Object]>*/;
 }
+var949 = ((val* (*)(val*))(var946->class->vft[COLOR_string__Object__to_s]))(var946) /* to_s on <var946:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1631);
+show_backtrace(1);
 }
-}
-}
-}
-}
-}
-}
-}
-if (varonce1379) {
-var1380 = varonce1379;
+var950 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var949, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var950) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var1381 = "printf(\"NOT YET IMPLEMENTED ";
-var1382 = 28;
-var1383 = string__NativeString__to_s_with_length(var1381, var1382);
-var1380 = var1383;
-varonce1379 = var1380;
-}
-var1384 = ((val* (*)(val*))(self->class->vft[COLOR_string__Object__class_name]))(self) /* class_name on <self:AInternMethPropdef>*/;
-if (varonce1385) {
-var1386 = varonce1385;
+if (varonce951) {
+var952 = varonce951;
 } else {
-var1387 = ":";
-var1388 = 1;
-var1389 = string__NativeString__to_s_with_length(var1387, var1388);
-var1386 = var1389;
-varonce1385 = var1386;
+var953 = "<";
+var954 = 1;
+var955 = string__NativeString__to_s_with_length(var953, var954);
+var952 = var955;
+varonce951 = var952;
 }
-if (varonce1390) {
-var1391 = varonce1390;
+var956 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var952) /* == on <var_pname:String>*/;
+if (var956){
+var957 = 0;
+var958 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var957) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce959) {
+var960 = varonce959;
 } else {
-var1392 = " at ";
-var1393 = 4;
-var1394 = string__NativeString__to_s_with_length(var1392, var1393);
-var1391 = var1394;
-varonce1390 = var1391;
+var961 = " < ";
+var962 = 3;
+var963 = string__NativeString__to_s_with_length(var961, var962);
+var960 = var963;
+varonce959 = var960;
 }
-var1395 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AInternMethPropdef>*/;
-var1396 = ((val* (*)(val*))(var1395->class->vft[COLOR_string__Object__to_s]))(var1395) /* to_s on <var1395:Location>*/;
-if (varonce1397) {
-var1398 = varonce1397;
-} else {
-var1399 = "\\n\");";
-var1400 = 5;
-var1401 = string__NativeString__to_s_with_length(var1399, var1400);
-var1398 = var1401;
-varonce1397 = var1398;
+var964 = 1;
+var965 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var964) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var966 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var966 = array_instance Array[Object] */
+var967 = 3;
+var968 = NEW_array__NativeArray(var967, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var968)->values[0] = (val*) var958;
+((struct instance_array__NativeArray*)var968)->values[1] = (val*) var960;
+((struct instance_array__NativeArray*)var968)->values[2] = (val*) var965;
+((void (*)(val*, val*, long))(var966->class->vft[COLOR_array__Array__with_native]))(var966, var968, var967) /* with_native on <var966:Array[Object]>*/;
 }
-var1402 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1402 = array_instance Array[Object] */
-var1403 = 7;
-var1404 = NEW_array__NativeArray(var1403, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1404)->values[0] = (val*) var1380;
-((struct instance_array__NativeArray*)var1404)->values[1] = (val*) var1384;
-((struct instance_array__NativeArray*)var1404)->values[2] = (val*) var1386;
-((struct instance_array__NativeArray*)var1404)->values[3] = (val*) var_mpropdef;
-((struct instance_array__NativeArray*)var1404)->values[4] = (val*) var1391;
-((struct instance_array__NativeArray*)var1404)->values[5] = (val*) var1396;
-((struct instance_array__NativeArray*)var1404)->values[6] = (val*) var1398;
-((void (*)(val*, val*, long))(var1402->class->vft[COLOR_array__Array__with_native]))(var1402, var1404, var1403) /* with_native on <var1402:Array[Object]>*/;
-CHECK_NEW_array__Array(var1402);
+var969 = ((val* (*)(val*))(var966->class->vft[COLOR_string__Object__to_s]))(var966) /* to_s on <var966:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1634);
+show_backtrace(1);
 }
-var1405 = ((val* (*)(val*))(var1402->class->vft[COLOR_string__Object__to_s]))(var1402) /* to_s on <var1402:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1405) /* add on <var_v:AbstractCompilerVisitor>*/;
-if (varonce1406) {
-var1407 = varonce1406;
+var970 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var969, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var970) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var1408 = "Not implemented ";
-var1409 = 16;
-var1410 = string__NativeString__to_s_with_length(var1408, var1409);
-var1407 = var1410;
-varonce1406 = var1407;
-}
-var1411 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var1411 = array_instance Array[Object] */
-var1412 = 2;
-var1413 = NEW_array__NativeArray(var1412, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var1413)->values[0] = (val*) var1407;
-((struct instance_array__NativeArray*)var1413)->values[1] = (val*) var_mpropdef;
-((void (*)(val*, val*, long))(var1411->class->vft[COLOR_array__Array__with_native]))(var1411, var1413, var1412) /* with_native on <var1411:Array[Object]>*/;
-CHECK_NEW_array__Array(var1411);
-}
-var1414 = ((val* (*)(val*))(var1411->class->vft[COLOR_string__Object__to_s]))(var1411) /* to_s on <var1411:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_parser_nodes__ANode__debug]))(self, var1414) /* debug on <self:AInternMethPropdef>*/;
-RET_LABEL:;
-}
-/* method abstract_compiler#AInternMethPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__AInternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__AInternMethPropdef__compile_to_c(self, p0, p1, p2);
-RET_LABEL:;
+if (varonce971) {
+var972 = varonce971;
+} else {
+var973 = ">";
+var974 = 1;
+var975 = string__NativeString__to_s_with_length(var973, var974);
+var972 = var975;
+varonce971 = var972;
 }
-/* method abstract_compiler#AExternMethPropdef#compile_to_c for (self: AExternMethPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__AExternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var /* : nullable TString */;
-val* var_nextern /* var nextern: nullable TString */;
-val* var1 /* : null */;
-short int var2 /* : Bool */;
-static val* varonce;
-val* var3 /* : String */;
-char* var4 /* : NativeString */;
-long var5 /* : Int */;
-val* var6 /* : String */;
-static val* varonce7;
-val* var8 /* : String */;
-char* var9 /* : NativeString */;
-long var10 /* : Int */;
-val* var11 /* : String */;
-val* var12 /* : Location */;
-val* var13 /* : String */;
-static val* varonce14;
-val* var15 /* : String */;
-char* var16 /* : NativeString */;
-long var17 /* : Int */;
-val* var18 /* : String */;
-val* var19 /* : Array[Object] */;
-long var20 /* : Int */;
-val* var21 /* : NativeArray[Object] */;
-val* var22 /* : String */;
-static val* varonce23;
-val* var24 /* : String */;
-char* var25 /* : NativeString */;
-long var26 /* : Int */;
-val* var27 /* : String */;
-val* var28 /* : String */;
-long var29 /* : Int */;
-val* var30 /* : String */;
-long var31 /* : Int */;
-long var32 /* : Int */;
-long var33 /* : Int */;
-long var35 /* : Int */;
-val* var36 /* : String */;
-val* var_externname /* var externname: nullable Object */;
-val* var37 /* : Location */;
-val* var38 /* : nullable SourceFile */;
-val* var39 /* : null */;
-short int var40 /* : Bool */;
-val* var41 /* : Location */;
-val* var42 /* : nullable SourceFile */;
-val* var43 /* : String */;
-val* var_file /* var file: String */;
-val* var44 /* : null */;
-val* var_res /* var res: nullable RuntimeVariable */;
-val* var45 /* : nullable MSignature */;
-val* var46 /* : nullable MType */;
-val* var_ret /* var ret: nullable MType */;
-val* var47 /* : null */;
-short int var48 /* : Bool */;
-val* var49 /* : nullable Object */;
-val* var50 /* : MType */;
-val* var51 /* : RuntimeVariable */;
-val* var52 /* : null */;
-short int var53 /* : Bool */;
-static val* varonce54;
-val* var55 /* : String */;
-char* var56 /* : NativeString */;
-long var57 /* : Int */;
-val* var58 /* : String */;
-static val* varonce59;
-val* var60 /* : String */;
-char* var61 /* : NativeString */;
-long var62 /* : Int */;
-val* var63 /* : String */;
-val* var64 /* : String */;
-static val* varonce65;
-val* var66 /* : String */;
-char* var67 /* : NativeString */;
-long var68 /* : Int */;
-val* var69 /* : String */;
-val* var70 /* : Array[Object] */;
-long var71 /* : Int */;
-val* var72 /* : NativeArray[Object] */;
-val* var73 /* : String */;
-static val* varonce74;
-val* var75 /* : String */;
-char* var76 /* : NativeString */;
-long var77 /* : Int */;
-val* var78 /* : String */;
-static val* varonce79;
-val* var80 /* : String */;
-char* var81 /* : NativeString */;
-long var82 /* : Int */;
-val* var83 /* : String */;
-static val* varonce84;
-val* var85 /* : String */;
-char* var86 /* : NativeString */;
-long var87 /* : Int */;
-val* var88 /* : String */;
-val* var89 /* : String */;
-static val* varonce90;
-val* var91 /* : String */;
-char* var92 /* : NativeString */;
-long var93 /* : Int */;
-val* var94 /* : String */;
-val* var95 /* : Array[Object] */;
-long var96 /* : Int */;
-val* var97 /* : NativeArray[Object] */;
-val* var98 /* : String */;
-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-var = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AExternPropdef__n_extern]))(self) /* n_extern on <self:AExternMethPropdef>*/;
-var_nextern = var;
-var1 = NULL;
-if (var_nextern == NULL) {
-var2 = 1; /* is null */
+var976 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var972) /* == on <var_pname:String>*/;
+if (var976){
+var977 = 0;
+var978 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var977) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce979) {
+var980 = varonce979;
 } else {
-var2 = 0; /* arg is null but recv is not */
+var981 = " > ";
+var982 = 3;
+var983 = string__NativeString__to_s_with_length(var981, var982);
+var980 = var983;
+varonce979 = var980;
+}
+var984 = 1;
+var985 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var984) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var986 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var986 = array_instance Array[Object] */
+var987 = 3;
+var988 = NEW_array__NativeArray(var987, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var988)->values[0] = (val*) var978;
+((struct instance_array__NativeArray*)var988)->values[1] = (val*) var980;
+((struct instance_array__NativeArray*)var988)->values[2] = (val*) var985;
+((void (*)(val*, val*, long))(var986->class->vft[COLOR_array__Array__with_native]))(var986, var988, var987) /* with_native on <var986:Array[Object]>*/;
 }
-if (var2){
-if (varonce) {
-var3 = varonce;
-} else {
-var4 = "fprintf(stderr, \"NOT YET IMPLEMENTED nitni for ";
-var5 = 47;
-var6 = string__NativeString__to_s_with_length(var4, var5);
-var3 = var6;
-varonce = var3;
+var989 = ((val* (*)(val*))(var986->class->vft[COLOR_string__Object__to_s]))(var986) /* to_s on <var986:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1637);
+show_backtrace(1);
 }
-if (varonce7) {
-var8 = varonce7;
+var990 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var989, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var990) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var9 = " at ";
-var10 = 4;
-var11 = string__NativeString__to_s_with_length(var9, var10);
-var8 = var11;
-varonce7 = var8;
+if (varonce991) {
+var992 = varonce991;
+} else {
+var993 = "<=";
+var994 = 2;
+var995 = string__NativeString__to_s_with_length(var993, var994);
+var992 = var995;
+varonce991 = var992;
 }
-var12 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternMethPropdef>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_string__Object__to_s]))(var12) /* to_s on <var12:Location>*/;
-if (varonce14) {
-var15 = varonce14;
+var996 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var992) /* == on <var_pname:String>*/;
+if (var996){
+var997 = 0;
+var998 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var997) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce999) {
+var1000 = varonce999;
 } else {
-var16 = "\\n\");";
-var17 = 5;
-var18 = string__NativeString__to_s_with_length(var16, var17);
-var15 = var18;
-varonce14 = var15;
+var1001 = " <= ";
+var1002 = 4;
+var1003 = string__NativeString__to_s_with_length(var1001, var1002);
+var1000 = var1003;
+varonce999 = var1000;
 }
-var19 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var19 = array_instance Array[Object] */
-var20 = 5;
-var21 = NEW_array__NativeArray(var20, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var21)->values[0] = (val*) var3;
-((struct instance_array__NativeArray*)var21)->values[1] = (val*) var_mpropdef;
-((struct instance_array__NativeArray*)var21)->values[2] = (val*) var8;
-((struct instance_array__NativeArray*)var21)->values[3] = (val*) var13;
-((struct instance_array__NativeArray*)var21)->values[4] = (val*) var15;
-((void (*)(val*, val*, long))(var19->class->vft[COLOR_array__Array__with_native]))(var19, var21, var20) /* with_native on <var19:Array[Object]>*/;
-CHECK_NEW_array__Array(var19);
+var1004 = 1;
+var1005 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1004) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var1006 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1006 = array_instance Array[Object] */
+var1007 = 3;
+var1008 = NEW_array__NativeArray(var1007, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1008)->values[0] = (val*) var998;
+((struct instance_array__NativeArray*)var1008)->values[1] = (val*) var1000;
+((struct instance_array__NativeArray*)var1008)->values[2] = (val*) var1005;
+((void (*)(val*, val*, long))(var1006->class->vft[COLOR_array__Array__with_native]))(var1006, var1008, var1007) /* with_native on <var1006:Array[Object]>*/;
 }
-var22 = ((val* (*)(val*))(var19->class->vft[COLOR_string__Object__to_s]))(var19) /* to_s on <var19:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var22) /* add on <var_v:AbstractCompilerVisitor>*/;
-if (varonce23) {
-var24 = varonce23;
-} else {
-var25 = "exit(1);";
-var26 = 8;
-var27 = string__NativeString__to_s_with_length(var25, var26);
-var24 = var27;
-varonce23 = var24;
+var1009 = ((val* (*)(val*))(var1006->class->vft[COLOR_string__Object__to_s]))(var1006) /* to_s on <var1006:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1640);
+show_backtrace(1);
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var24) /* add on <var_v:AbstractCompilerVisitor>*/;
+var1010 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1009, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1010) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-}
-var28 = ((val* (*)(val*))(var_nextern->class->vft[COLOR_parser_nodes__Token__text]))(var_nextern) /* text on <var_nextern:nullable TString(TString)>*/;
-var29 = 1;
-var30 = ((val* (*)(val*))(var_nextern->class->vft[COLOR_parser_nodes__Token__text]))(var_nextern) /* text on <var_nextern:nullable TString(TString)>*/;
-var31 = ((long (*)(val*))(var30->class->vft[COLOR_abstract_collection__Collection__length]))(var30) /* length on <var30:String>*/;
-var32 = 2;
-{ /* Inline kernel#Int#- (var31,var32) */
-var35 = var31 - var32;
-var33 = var35;
-goto RET_LABEL34;
-RET_LABEL34:(void)0;
-}
-var36 = ((val* (*)(val*, long, long))(var28->class->vft[COLOR_string__AbstractString__substring]))(var28, var29, var33) /* substring on <var28:String>*/;
-var_externname = var36;
-var37 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternMethPropdef>*/;
-var38 = ((val* (*)(val*))(var37->class->vft[COLOR_location__Location__file]))(var37) /* file on <var37:Location>*/;
-var39 = NULL;
-if (var38 == NULL) {
-var40 = 0; /* is null */
+if (varonce1011) {
+var1012 = varonce1011;
 } else {
-var40 = 1; /* arg is null and recv is not */
+var1013 = ">=";
+var1014 = 2;
+var1015 = string__NativeString__to_s_with_length(var1013, var1014);
+var1012 = var1015;
+varonce1011 = var1012;
 }
-if (var40){
-var41 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternMethPropdef>*/;
-var42 = ((val* (*)(val*))(var41->class->vft[COLOR_location__Location__file]))(var41) /* file on <var41:Location>*/;
-if (var42 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1611);
-exit(1);
+var1016 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1012) /* == on <var_pname:String>*/;
+if (var1016){
+var1017 = 0;
+var1018 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1017) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1019) {
+var1020 = varonce1019;
 } else {
-var43 = ((val* (*)(val*))(var42->class->vft[COLOR_location__SourceFile__filename]))(var42) /* filename on <var42:nullable SourceFile>*/;
+var1021 = " >= ";
+var1022 = 4;
+var1023 = string__NativeString__to_s_with_length(var1021, var1022);
+var1020 = var1023;
+varonce1019 = var1020;
 }
-var_file = var43;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_extern]))(var_v, var_file) /* add_extern on <var_v:AbstractCompilerVisitor>*/;
+var1024 = 1;
+var1025 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1024) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var1026 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1026 = array_instance Array[Object] */
+var1027 = 3;
+var1028 = NEW_array__NativeArray(var1027, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1028)->values[0] = (val*) var1018;
+((struct instance_array__NativeArray*)var1028)->values[1] = (val*) var1020;
+((struct instance_array__NativeArray*)var1028)->values[2] = (val*) var1025;
+((void (*)(val*, val*, long))(var1026->class->vft[COLOR_array__Array__with_native]))(var1026, var1028, var1027) /* with_native on <var1026:Array[Object]>*/;
+}
+var1029 = ((val* (*)(val*))(var1026->class->vft[COLOR_string__Object__to_s]))(var1026) /* to_s on <var1026:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1643);
+show_backtrace(1);
+}
+var1030 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1029, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1030) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
+if (varonce1031) {
+var1032 = varonce1031;
+} else {
+var1033 = "to_i";
+var1034 = 4;
+var1035 = string__NativeString__to_s_with_length(var1033, var1034);
+var1032 = var1035;
+varonce1031 = var1032;
 }
-var44 = NULL;
-var_res = var44;
-var45 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MMethodDef__msignature]))(var_mpropdef) /* msignature on <var_mpropdef:MMethodDef>*/;
-if (var45 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1615);
-exit(1);
+var1036 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1032) /* == on <var_pname:String>*/;
+if (var1036){
+if (varonce1037) {
+var1038 = varonce1037;
 } else {
-var46 = ((val* (*)(val*))(var45->class->vft[COLOR_model__MSignature__return_mtype]))(var45) /* return_mtype on <var45:nullable MSignature>*/;
+var1039 = "(long)";
+var1040 = 6;
+var1041 = string__NativeString__to_s_with_length(var1039, var1040);
+var1038 = var1041;
+varonce1037 = var1038;
 }
-var_ret = var46;
-var47 = NULL;
+var1042 = 0;
+var1043 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1042) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var1044 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1044 = array_instance Array[Object] */
+var1045 = 2;
+var1046 = NEW_array__NativeArray(var1045, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1046)->values[0] = (val*) var1038;
+((struct instance_array__NativeArray*)var1046)->values[1] = (val*) var1043;
+((void (*)(val*, val*, long))(var1044->class->vft[COLOR_array__Array__with_native]))(var1044, var1046, var1045) /* with_native on <var1044:Array[Object]>*/;
+}
+var1047 = ((val* (*)(val*))(var1044->class->vft[COLOR_string__Object__to_s]))(var1044) /* to_s on <var1044:Array[Object]>*/;
 if (var_ret == NULL) {
-var48 = 0; /* is null */
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1646);
+show_backtrace(1);
+}
+var1048 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1047, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1048) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var48 = 1; /* arg is null and recv is not */
 }
-if (var48){
-var49 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var50 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__resolve_for]))(var_v, var_ret, var49) /* resolve_for on <var_v:AbstractCompilerVisitor>*/;
-var_ret = var50;
-var51 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(var_v, var_ret) /* new_var on <var_v:AbstractCompilerVisitor>*/;
-var_res = var51;
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+} else {
+if (varonce1049) {
+var1050 = varonce1049;
 } else {
+var1051 = "NativeString";
+var1052 = 12;
+var1053 = string__NativeString__to_s_with_length(var1051, var1052);
+var1050 = var1053;
+varonce1049 = var1050;
 }
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__adapt_signature]))(var_v, var_mpropdef, var_arguments) /* adapt_signature on <var_v:AbstractCompilerVisitor>*/;
-var52 = NULL;
-if (var_res == NULL) {
-var53 = 1; /* is null */
+var1054 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var1050) /* == on <var_cname:String>*/;
+if (var1054){
+if (varonce1055) {
+var1056 = varonce1055;
 } else {
-var53 = 0; /* arg is null but recv is not */
+var1057 = "[]";
+var1058 = 2;
+var1059 = string__NativeString__to_s_with_length(var1057, var1058);
+var1056 = var1059;
+varonce1055 = var1056;
 }
-if (var53){
-if (varonce54) {
-var55 = varonce54;
+var1060 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1056) /* == on <var_pname:String>*/;
+if (var1060){
+var1061 = 0;
+var1062 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1061) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1063) {
+var1064 = varonce1063;
 } else {
-var56 = "(";
-var57 = 1;
-var58 = string__NativeString__to_s_with_length(var56, var57);
-var55 = var58;
-varonce54 = var55;
+var1065 = "[";
+var1066 = 1;
+var1067 = string__NativeString__to_s_with_length(var1065, var1066);
+var1064 = var1067;
+varonce1063 = var1064;
 }
-if (varonce59) {
-var60 = varonce59;
+var1068 = 1;
+var1069 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1068) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1070) {
+var1071 = varonce1070;
 } else {
-var61 = ", ";
-var62 = 2;
-var63 = string__NativeString__to_s_with_length(var61, var62);
-var60 = var63;
-varonce59 = var60;
+var1072 = "]";
+var1073 = 1;
+var1074 = string__NativeString__to_s_with_length(var1072, var1073);
+var1071 = var1074;
+varonce1070 = var1071;
 }
-var64 = ((val* (*)(val*, val*))(var_arguments->class->vft[COLOR_string__Collection__join]))(var_arguments, var60) /* join on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce65) {
-var66 = varonce65;
-} else {
-var67 = ");";
-var68 = 2;
-var69 = string__NativeString__to_s_with_length(var67, var68);
-var66 = var69;
-varonce65 = var66;
+var1075 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1075 = array_instance Array[Object] */
+var1076 = 4;
+var1077 = NEW_array__NativeArray(var1076, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1077)->values[0] = (val*) var1062;
+((struct instance_array__NativeArray*)var1077)->values[1] = (val*) var1064;
+((struct instance_array__NativeArray*)var1077)->values[2] = (val*) var1069;
+((struct instance_array__NativeArray*)var1077)->values[3] = (val*) var1071;
+((void (*)(val*, val*, long))(var1075->class->vft[COLOR_array__Array__with_native]))(var1075, var1077, var1076) /* with_native on <var1075:Array[Object]>*/;
 }
-var70 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var70 = array_instance Array[Object] */
-var71 = 4;
-var72 = NEW_array__NativeArray(var71, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var72)->values[0] = (val*) var_externname;
-((struct instance_array__NativeArray*)var72)->values[1] = (val*) var55;
-((struct instance_array__NativeArray*)var72)->values[2] = (val*) var64;
-((struct instance_array__NativeArray*)var72)->values[3] = (val*) var66;
-((void (*)(val*, val*, long))(var70->class->vft[COLOR_array__Array__with_native]))(var70, var72, var71) /* with_native on <var70:Array[Object]>*/;
-CHECK_NEW_array__Array(var70);
+var1078 = ((val* (*)(val*))(var1075->class->vft[COLOR_string__Object__to_s]))(var1075) /* to_s on <var1075:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1651);
+show_backtrace(1);
 }
-var73 = ((val* (*)(val*))(var70->class->vft[COLOR_string__Object__to_s]))(var70) /* to_s on <var70:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var73) /* add on <var_v:AbstractCompilerVisitor>*/;
+var1079 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1078, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1079) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-if (varonce74) {
-var75 = varonce74;
+if (varonce1080) {
+var1081 = varonce1080;
 } else {
-var76 = " = ";
-var77 = 3;
-var78 = string__NativeString__to_s_with_length(var76, var77);
-var75 = var78;
-varonce74 = var75;
+var1082 = "[]=";
+var1083 = 3;
+var1084 = string__NativeString__to_s_with_length(var1082, var1083);
+var1081 = var1084;
+varonce1080 = var1081;
 }
-if (varonce79) {
-var80 = varonce79;
+var1085 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1081) /* == on <var_pname:String>*/;
+if (var1085){
+var1086 = 0;
+var1087 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1086) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1088) {
+var1089 = varonce1088;
 } else {
-var81 = "(";
-var82 = 1;
-var83 = string__NativeString__to_s_with_length(var81, var82);
-var80 = var83;
-varonce79 = var80;
+var1090 = "[";
+var1091 = 1;
+var1092 = string__NativeString__to_s_with_length(var1090, var1091);
+var1089 = var1092;
+varonce1088 = var1089;
 }
-if (varonce84) {
-var85 = varonce84;
+var1093 = 1;
+var1094 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1093) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1095) {
+var1096 = varonce1095;
 } else {
-var86 = ", ";
-var87 = 2;
-var88 = string__NativeString__to_s_with_length(var86, var87);
-var85 = var88;
-varonce84 = var85;
+var1097 = "]=";
+var1098 = 2;
+var1099 = string__NativeString__to_s_with_length(var1097, var1098);
+var1096 = var1099;
+varonce1095 = var1096;
 }
-var89 = ((val* (*)(val*, val*))(var_arguments->class->vft[COLOR_string__Collection__join]))(var_arguments, var85) /* join on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce90) {
-var91 = varonce90;
+var1100 = 2;
+var1101 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1100) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1102) {
+var1103 = varonce1102;
 } else {
-var92 = ");";
-var93 = 2;
-var94 = string__NativeString__to_s_with_length(var92, var93);
-var91 = var94;
-varonce90 = var91;
-}
-var95 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var95 = array_instance Array[Object] */
-var96 = 6;
-var97 = NEW_array__NativeArray(var96, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var97)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var97)->values[1] = (val*) var75;
-((struct instance_array__NativeArray*)var97)->values[2] = (val*) var_externname;
-((struct instance_array__NativeArray*)var97)->values[3] = (val*) var80;
-((struct instance_array__NativeArray*)var97)->values[4] = (val*) var89;
-((struct instance_array__NativeArray*)var97)->values[5] = (val*) var91;
-((void (*)(val*, val*, long))(var95->class->vft[COLOR_array__Array__with_native]))(var95, var97, var96) /* with_native on <var95:Array[Object]>*/;
-CHECK_NEW_array__Array(var95);
+var1104 = ";";
+var1105 = 1;
+var1106 = string__NativeString__to_s_with_length(var1104, var1105);
+var1103 = var1106;
+varonce1102 = var1103;
 }
-var98 = ((val* (*)(val*))(var95->class->vft[COLOR_string__Object__to_s]))(var95) /* to_s on <var95:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var98) /* add on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var_res) /* ret on <var_v:AbstractCompilerVisitor>*/;
+var1107 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1107 = array_instance Array[Object] */
+var1108 = 6;
+var1109 = NEW_array__NativeArray(var1108, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1109)->values[0] = (val*) var1087;
+((struct instance_array__NativeArray*)var1109)->values[1] = (val*) var1089;
+((struct instance_array__NativeArray*)var1109)->values[2] = (val*) var1094;
+((struct instance_array__NativeArray*)var1109)->values[3] = (val*) var1096;
+((struct instance_array__NativeArray*)var1109)->values[4] = (val*) var1101;
+((struct instance_array__NativeArray*)var1109)->values[5] = (val*) var1103;
+((void (*)(val*, val*, long))(var1107->class->vft[COLOR_array__Array__with_native]))(var1107, var1109, var1108) /* with_native on <var1107:Array[Object]>*/;
 }
-RET_LABEL:;
+var1110 = ((val* (*)(val*))(var1107->class->vft[COLOR_string__Object__to_s]))(var1107) /* to_s on <var1107:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1110) /* add on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
+} else {
+if (varonce1111) {
+var1112 = varonce1111;
+} else {
+var1113 = "copy_to";
+var1114 = 7;
+var1115 = string__NativeString__to_s_with_length(var1113, var1114);
+var1112 = var1115;
+varonce1111 = var1112;
 }
-/* method abstract_compiler#AExternMethPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__AExternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__AExternMethPropdef__compile_to_c(self, p0, p1, p2);
-RET_LABEL:;
+var1116 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1112) /* == on <var_pname:String>*/;
+if (var1116){
+if (varonce1117) {
+var1118 = varonce1117;
+} else {
+var1119 = "memcpy(";
+var1120 = 7;
+var1121 = string__NativeString__to_s_with_length(var1119, var1120);
+var1118 = var1121;
+varonce1117 = var1118;
 }
-/* method abstract_compiler#AExternInitPropdef#compile_to_c for (self: AExternInitPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__AExternInitPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var /* : nullable TString */;
-val* var_nextern /* var nextern: nullable TString */;
-val* var1 /* : null */;
-short int var2 /* : Bool */;
-static val* varonce;
-val* var3 /* : String */;
-char* var4 /* : NativeString */;
-long var5 /* : Int */;
-val* var6 /* : String */;
-static val* varonce7;
-val* var8 /* : String */;
-char* var9 /* : NativeString */;
-long var10 /* : Int */;
-val* var11 /* : String */;
-val* var12 /* : Location */;
-val* var13 /* : String */;
-static val* varonce14;
-val* var15 /* : String */;
-char* var16 /* : NativeString */;
-long var17 /* : Int */;
-val* var18 /* : String */;
-val* var19 /* : Array[Object] */;
-long var20 /* : Int */;
-val* var21 /* : NativeArray[Object] */;
-val* var22 /* : String */;
-static val* varonce23;
-val* var24 /* : String */;
-char* var25 /* : NativeString */;
-long var26 /* : Int */;
-val* var27 /* : String */;
-val* var28 /* : String */;
-long var29 /* : Int */;
-val* var30 /* : String */;
-long var31 /* : Int */;
-long var32 /* : Int */;
-long var33 /* : Int */;
-long var35 /* : Int */;
-val* var36 /* : String */;
-val* var_externname /* var externname: nullable Object */;
-val* var37 /* : Location */;
-val* var38 /* : nullable SourceFile */;
-val* var39 /* : null */;
-short int var40 /* : Bool */;
-val* var41 /* : Location */;
-val* var42 /* : nullable SourceFile */;
-val* var43 /* : String */;
-val* var_file /* var file: String */;
-val* var44 /* : nullable Object */;
-val* var45 /* : MType */;
-val* var_ret /* var ret: MType */;
-val* var46 /* : RuntimeVariable */;
-val* var_res /* var res: RuntimeVariable */;
-val* var47 /* : nullable Object */;
-static val* varonce48;
-val* var49 /* : String */;
-char* var50 /* : NativeString */;
-long var51 /* : Int */;
-val* var52 /* : String */;
-static val* varonce53;
-val* var54 /* : String */;
-char* var55 /* : NativeString */;
-long var56 /* : Int */;
-val* var57 /* : String */;
-static val* varonce58;
-val* var59 /* : String */;
-char* var60 /* : NativeString */;
-long var61 /* : Int */;
-val* var62 /* : String */;
-val* var63 /* : String */;
-static val* varonce64;
-val* var65 /* : String */;
-char* var66 /* : NativeString */;
-long var67 /* : Int */;
-val* var68 /* : String */;
-val* var69 /* : Array[Object] */;
-long var70 /* : Int */;
-val* var71 /* : NativeArray[Object] */;
-val* var72 /* : String */;
-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-var = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AExternPropdef__n_extern]))(self) /* n_extern on <self:AExternInitPropdef>*/;
-var_nextern = var;
-var1 = NULL;
-if (var_nextern == NULL) {
-var2 = 1; /* is null */
+var1122 = 1;
+var1123 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1122) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1124) {
+var1125 = varonce1124;
 } else {
-var2 = 0; /* arg is null but recv is not */
+var1126 = "+";
+var1127 = 1;
+var1128 = string__NativeString__to_s_with_length(var1126, var1127);
+var1125 = var1128;
+varonce1124 = var1125;
 }
-if (var2){
-if (varonce) {
-var3 = varonce;
+var1129 = 4;
+var1130 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1129) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1131) {
+var1132 = varonce1131;
 } else {
-var4 = "printf(\"NOT YET IMPLEMENTED nitni for ";
-var5 = 38;
-var6 = string__NativeString__to_s_with_length(var4, var5);
-var3 = var6;
-varonce = var3;
+var1133 = ",";
+var1134 = 1;
+var1135 = string__NativeString__to_s_with_length(var1133, var1134);
+var1132 = var1135;
+varonce1131 = var1132;
 }
-if (varonce7) {
-var8 = varonce7;
+var1136 = 0;
+var1137 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1136) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1138) {
+var1139 = varonce1138;
 } else {
-var9 = " at ";
-var10 = 4;
-var11 = string__NativeString__to_s_with_length(var9, var10);
-var8 = var11;
-varonce7 = var8;
+var1140 = "+";
+var1141 = 1;
+var1142 = string__NativeString__to_s_with_length(var1140, var1141);
+var1139 = var1142;
+varonce1138 = var1139;
 }
-var12 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternInitPropdef>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_string__Object__to_s]))(var12) /* to_s on <var12:Location>*/;
-if (varonce14) {
-var15 = varonce14;
+var1143 = 3;
+var1144 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1143) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1145) {
+var1146 = varonce1145;
 } else {
-var16 = "\\n\");";
-var17 = 5;
-var18 = string__NativeString__to_s_with_length(var16, var17);
-var15 = var18;
-varonce14 = var15;
-}
-var19 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var19 = array_instance Array[Object] */
-var20 = 5;
-var21 = NEW_array__NativeArray(var20, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var21)->values[0] = (val*) var3;
-((struct instance_array__NativeArray*)var21)->values[1] = (val*) var_mpropdef;
-((struct instance_array__NativeArray*)var21)->values[2] = (val*) var8;
-((struct instance_array__NativeArray*)var21)->values[3] = (val*) var13;
-((struct instance_array__NativeArray*)var21)->values[4] = (val*) var15;
-((void (*)(val*, val*, long))(var19->class->vft[COLOR_array__Array__with_native]))(var19, var21, var20) /* with_native on <var19:Array[Object]>*/;
-CHECK_NEW_array__Array(var19);
+var1147 = ",";
+var1148 = 1;
+var1149 = string__NativeString__to_s_with_length(var1147, var1148);
+var1146 = var1149;
+varonce1145 = var1146;
 }
-var22 = ((val* (*)(val*))(var19->class->vft[COLOR_string__Object__to_s]))(var19) /* to_s on <var19:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var22) /* add on <var_v:AbstractCompilerVisitor>*/;
-if (varonce23) {
-var24 = varonce23;
+var1150 = 2;
+var1151 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1150) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1152) {
+var1153 = varonce1152;
 } else {
-var25 = "exit(1);";
-var26 = 8;
-var27 = string__NativeString__to_s_with_length(var25, var26);
-var24 = var27;
-varonce23 = var24;
+var1154 = ");";
+var1155 = 2;
+var1156 = string__NativeString__to_s_with_length(var1154, var1155);
+var1153 = var1156;
+varonce1152 = var1153;
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var24) /* add on <var_v:AbstractCompilerVisitor>*/;
+var1157 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1157 = array_instance Array[Object] */
+var1158 = 11;
+var1159 = NEW_array__NativeArray(var1158, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1159)->values[0] = (val*) var1118;
+((struct instance_array__NativeArray*)var1159)->values[1] = (val*) var1123;
+((struct instance_array__NativeArray*)var1159)->values[2] = (val*) var1125;
+((struct instance_array__NativeArray*)var1159)->values[3] = (val*) var1130;
+((struct instance_array__NativeArray*)var1159)->values[4] = (val*) var1132;
+((struct instance_array__NativeArray*)var1159)->values[5] = (val*) var1137;
+((struct instance_array__NativeArray*)var1159)->values[6] = (val*) var1139;
+((struct instance_array__NativeArray*)var1159)->values[7] = (val*) var1144;
+((struct instance_array__NativeArray*)var1159)->values[8] = (val*) var1146;
+((struct instance_array__NativeArray*)var1159)->values[9] = (val*) var1151;
+((struct instance_array__NativeArray*)var1159)->values[10] = (val*) var1153;
+((void (*)(val*, val*, long))(var1157->class->vft[COLOR_array__Array__with_native]))(var1157, var1159, var1158) /* with_native on <var1157:Array[Object]>*/;
+}
+var1160 = ((val* (*)(val*))(var1157->class->vft[COLOR_string__Object__to_s]))(var1157) /* to_s on <var1157:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1160) /* add on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
-}
-var28 = ((val* (*)(val*))(var_nextern->class->vft[COLOR_parser_nodes__Token__text]))(var_nextern) /* text on <var_nextern:nullable TString(TString)>*/;
-var29 = 1;
-var30 = ((val* (*)(val*))(var_nextern->class->vft[COLOR_parser_nodes__Token__text]))(var_nextern) /* text on <var_nextern:nullable TString(TString)>*/;
-var31 = ((long (*)(val*))(var30->class->vft[COLOR_abstract_collection__Collection__length]))(var30) /* length on <var30:String>*/;
-var32 = 2;
-{ /* Inline kernel#Int#- (var31,var32) */
-var35 = var31 - var32;
-var33 = var35;
-goto RET_LABEL34;
-RET_LABEL34:(void)0;
-}
-var36 = ((val* (*)(val*, long, long))(var28->class->vft[COLOR_string__AbstractString__substring]))(var28, var29, var33) /* substring on <var28:String>*/;
-var_externname = var36;
-var37 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternInitPropdef>*/;
-var38 = ((val* (*)(val*))(var37->class->vft[COLOR_location__Location__file]))(var37) /* file on <var37:Location>*/;
-var39 = NULL;
-if (var38 == NULL) {
-var40 = 0; /* is null */
+if (varonce1161) {
+var1162 = varonce1161;
 } else {
-var40 = 1; /* arg is null and recv is not */
+var1163 = "atoi";
+var1164 = 4;
+var1165 = string__NativeString__to_s_with_length(var1163, var1164);
+var1162 = var1165;
+varonce1161 = var1162;
 }
-if (var40){
-var41 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternInitPropdef>*/;
-var42 = ((val* (*)(val*))(var41->class->vft[COLOR_location__Location__file]))(var41) /* file on <var41:Location>*/;
-if (var42 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1643);
-exit(1);
+var1166 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1162) /* == on <var_pname:String>*/;
+if (var1166){
+if (varonce1167) {
+var1168 = varonce1167;
 } else {
-var43 = ((val* (*)(val*))(var42->class->vft[COLOR_location__SourceFile__filename]))(var42) /* filename on <var42:nullable SourceFile>*/;
+var1169 = "atoi(";
+var1170 = 5;
+var1171 = string__NativeString__to_s_with_length(var1169, var1170);
+var1168 = var1171;
+varonce1167 = var1168;
 }
-var_file = var43;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_extern]))(var_v, var_file) /* add_extern on <var_v:AbstractCompilerVisitor>*/;
+var1172 = 0;
+var1173 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1172) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1174) {
+var1175 = varonce1174;
 } else {
+var1176 = ");";
+var1177 = 2;
+var1178 = string__NativeString__to_s_with_length(var1176, var1177);
+var1175 = var1178;
+varonce1174 = var1175;
 }
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__adapt_signature]))(var_v, var_mpropdef, var_arguments) /* adapt_signature on <var_v:AbstractCompilerVisitor>*/;
-var44 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var45 = ((val* (*)(val*))(var44->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var44) /* mtype on <var44:nullable Object(RuntimeVariable)>*/;
-var_ret = var45;
-var46 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(var_v, var_ret) /* new_var on <var_v:AbstractCompilerVisitor>*/;
-var_res = var46;
-var47 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Sequence__shift]))(var_arguments) /* shift on <var_arguments:Array[RuntimeVariable]>*/;
-var47;
-if (varonce48) {
-var49 = varonce48;
-} else {
-var50 = " = ";
-var51 = 3;
-var52 = string__NativeString__to_s_with_length(var50, var51);
-var49 = var52;
-varonce48 = var49;
+var1179 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1179 = array_instance Array[Object] */
+var1180 = 3;
+var1181 = NEW_array__NativeArray(var1180, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1181)->values[0] = (val*) var1168;
+((struct instance_array__NativeArray*)var1181)->values[1] = (val*) var1173;
+((struct instance_array__NativeArray*)var1181)->values[2] = (val*) var1175;
+((void (*)(val*, val*, long))(var1179->class->vft[COLOR_array__Array__with_native]))(var1179, var1181, var1180) /* with_native on <var1179:Array[Object]>*/;
 }
-if (varonce53) {
-var54 = varonce53;
+var1182 = ((val* (*)(val*))(var1179->class->vft[COLOR_string__Object__to_s]))(var1179) /* to_s on <var1179:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1660);
+show_backtrace(1);
+}
+var1183 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1182, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1183) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var55 = "(";
-var56 = 1;
-var57 = string__NativeString__to_s_with_length(var55, var56);
-var54 = var57;
-varonce53 = var54;
 }
-if (varonce58) {
-var59 = varonce58;
+}
+}
+}
 } else {
-var60 = ", ";
-var61 = 2;
-var62 = string__NativeString__to_s_with_length(var60, var61);
-var59 = var62;
-varonce58 = var59;
+if (varonce1184) {
+var1185 = varonce1184;
+} else {
+var1186 = "NativeArray";
+var1187 = 11;
+var1188 = string__NativeString__to_s_with_length(var1186, var1187);
+var1185 = var1188;
+varonce1184 = var1185;
 }
-var63 = ((val* (*)(val*, val*))(var_arguments->class->vft[COLOR_string__Collection__join]))(var_arguments, var59) /* join on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce64) {
-var65 = varonce64;
+var1189 = ((short int (*)(val*, val*))(var_cname->class->vft[COLOR_kernel__Object___61d_61d]))(var_cname, var1185) /* == on <var_cname:String>*/;
+if (var1189){
+((void (*)(val*, val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__native_array_def]))(var_v, var_pname, var_ret, var_arguments) /* native_array_def on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var66 = ");";
-var67 = 2;
-var68 = string__NativeString__to_s_with_length(var66, var67);
-var65 = var68;
-varonce64 = var65;
 }
-var69 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var69 = array_instance Array[Object] */
-var70 = 6;
-var71 = NEW_array__NativeArray(var70, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var71)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var71)->values[1] = (val*) var49;
-((struct instance_array__NativeArray*)var71)->values[2] = (val*) var_externname;
-((struct instance_array__NativeArray*)var71)->values[3] = (val*) var54;
-((struct instance_array__NativeArray*)var71)->values[4] = (val*) var63;
-((struct instance_array__NativeArray*)var71)->values[5] = (val*) var65;
-((void (*)(val*, val*, long))(var69->class->vft[COLOR_array__Array__with_native]))(var69, var71, var70) /* with_native on <var69:Array[Object]>*/;
-CHECK_NEW_array__Array(var69);
-}
-var72 = ((val* (*)(val*))(var69->class->vft[COLOR_string__Object__to_s]))(var69) /* to_s on <var69:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var72) /* add on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var_res) /* ret on <var_v:AbstractCompilerVisitor>*/;
-RET_LABEL:;
 }
-/* method abstract_compiler#AExternInitPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__AExternInitPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__AExternInitPropdef__compile_to_c(self, p0, p1, p2);
-RET_LABEL:;
 }
-/* method abstract_compiler#AAttrPropdef#compile_to_c for (self: AAttrPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__AAttrPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-long var /* : Int */;
-long var1 /* : Int */;
-short int var2 /* : Bool */;
-short int var4 /* : Bool */;
-val* var5 /* : nullable MPropDef */;
-val* var6 /* : MProperty */;
-val* var7 /* : nullable Object */;
-val* var8 /* : RuntimeVariable */;
-val* var_res /* var res: RuntimeVariable */;
-val* var9 /* : nullable Frame */;
-val* var10 /* : nullable RuntimeVariable */;
-val* var11 /* : nullable MPropDef */;
-val* var12 /* : MProperty */;
-val* var13 /* : nullable Object */;
-long var14 /* : Int */;
-val* var15 /* : nullable Object */;
-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-var = ((long (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__length]))(var_arguments) /* length on <var_arguments:Array[RuntimeVariable]>*/;
-var1 = 1;
-{ /* Inline kernel#Int#== (var,var1) */
-var4 = var == var1;
-var2 = var4;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
 }
-if (var2){
-var5 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AAttrPropdef>*/;
-if (var5 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1661);
-exit(1);
+}
+}
+if (varonce1190) {
+var1191 = varonce1190;
+} else {
+var1192 = "exit";
+var1193 = 4;
+var1194 = string__NativeString__to_s_with_length(var1192, var1193);
+var1191 = var1194;
+varonce1190 = var1191;
+}
+var1195 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1191) /* == on <var_pname:String>*/;
+if (var1195){
+if (varonce1196) {
+var1197 = varonce1196;
 } else {
-var6 = ((val* (*)(val*))(var5->class->vft[COLOR_model__MPropDef__mproperty]))(var5) /* mproperty on <var5:nullable MPropDef(nullable MAttributeDef)>*/;
+var1198 = "exit(";
+var1199 = 5;
+var1200 = string__NativeString__to_s_with_length(var1198, var1199);
+var1197 = var1200;
+varonce1196 = var1197;
 }
-var7 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var8 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__read_attribute]))(var_v, var6, var7) /* read_attribute on <var_v:AbstractCompilerVisitor>*/;
-var_res = var8;
-var9 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(var_v) /* frame on <var_v:AbstractCompilerVisitor>*/;
-if (var9 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1662);
-exit(1);
+var1201 = 1;
+var1202 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1201) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1203) {
+var1204 = varonce1203;
 } else {
-var10 = ((val* (*)(val*))(var9->class->vft[COLOR_abstract_compiler__Frame__returnvar]))(var9) /* returnvar on <var9:nullable Frame>*/;
+var1205 = ");";
+var1206 = 2;
+var1207 = string__NativeString__to_s_with_length(var1205, var1206);
+var1204 = var1207;
+varonce1203 = var1204;
 }
-if (var10 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1662);
-exit(1);
+var1208 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1208 = array_instance Array[Object] */
+var1209 = 3;
+var1210 = NEW_array__NativeArray(var1209, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1210)->values[0] = (val*) var1197;
+((struct instance_array__NativeArray*)var1210)->values[1] = (val*) var1202;
+((struct instance_array__NativeArray*)var1210)->values[2] = (val*) var1204;
+((void (*)(val*, val*, long))(var1208->class->vft[COLOR_array__Array__with_native]))(var1208, var1210, var1209) /* with_native on <var1208:Array[Object]>*/;
 }
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(var_v, var10, var_res) /* assign on <var_v:AbstractCompilerVisitor>*/;
+var1211 = ((val* (*)(val*))(var1208->class->vft[COLOR_string__Object__to_s]))(var1208) /* to_s on <var1208:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1211) /* add on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AAttrPropdef>*/;
-if (var11 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1664);
-exit(1);
+if (varonce1212) {
+var1213 = varonce1212;
 } else {
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model__MPropDef__mproperty]))(var11) /* mproperty on <var11:nullable MPropDef(nullable MAttributeDef)>*/;
-}
-var13 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var14 = 1;
-var15 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var14) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-((void (*)(val*, val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__write_attribute]))(var_v, var12, var13, var15) /* write_attribute on <var_v:AbstractCompilerVisitor>*/;
-}
-RET_LABEL:;
-}
-/* method abstract_compiler#AAttrPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__AAttrPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__AAttrPropdef__compile_to_c(self, p0, p1, p2);
-RET_LABEL:;
+var1214 = "sys";
+var1215 = 3;
+var1216 = string__NativeString__to_s_with_length(var1214, var1215);
+var1213 = var1216;
+varonce1212 = var1213;
 }
-/* method abstract_compiler#AAttrPropdef#init_expr for (self: AAttrPropdef, AbstractCompilerVisitor, RuntimeVariable) */
-void abstract_compiler__AAttrPropdef__init_expr(val* self, val* p0, val* p1) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_recv /* var recv: RuntimeVariable */;
-val* var /* : nullable AExpr */;
-val* var_nexpr /* var nexpr: nullable AExpr */;
-val* var1 /* : null */;
-short int var2 /* : Bool */;
-val* var3 /* : nullable ANode */;
-val* var_oldnode /* var oldnode: nullable ANode */;
-val* var4 /* : nullable Frame */;
-val* var_old_frame /* var old_frame: nullable Frame */;
-val* var5 /* : Frame */;
-val* var6 /* : nullable MPropDef */;
-val* var7 /* : MType */;
-short int var8 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var9 /* : Array[RuntimeVariable] */;
-long var10 /* : Int */;
-val* var_ /* var : Array[RuntimeVariable] */;
-val* var_frame /* var frame: Frame */;
-val* var11 /* : nullable MPropDef */;
-val* var12 /* : nullable MType */;
-val* var13 /* : RuntimeVariable */;
-val* var_value /* var value: RuntimeVariable */;
-val* var14 /* : nullable MPropDef */;
-val* var15 /* : MProperty */;
-var_v = p0;
-var_recv = p1;
-var = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AAttrPropdef__n_expr]))(self) /* n_expr on <self:AAttrPropdef>*/;
-var_nexpr = var;
-var1 = NULL;
-if (var_nexpr == NULL) {
-var2 = 0; /* is null */
+var1217 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1213) /* == on <var_pname:String>*/;
+if (var1217){
+if (varonce1218) {
+var1219 = varonce1218;
 } else {
-var2 = 1; /* arg is null and recv is not */
+var1220 = "glob_sys";
+var1221 = 8;
+var1222 = string__NativeString__to_s_with_length(var1220, var1221);
+var1219 = var1222;
+varonce1218 = var1219;
 }
-if (var2){
-var3 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(var_v) /* current_node on <var_v:AbstractCompilerVisitor>*/;
-var_oldnode = var3;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, self) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
-var4 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(var_v) /* frame on <var_v:AbstractCompilerVisitor>*/;
-var_old_frame = var4;
-var5 = NEW_abstract_compiler__Frame(&type_abstract_compiler__Frame);
-var6 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AAttrPropdef>*/;
-if (var6 == NULL) {
+if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1675);
-exit(1);
-}
-var7 = ((val* (*)(val*))(var_recv->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_recv) /* mtype on <var_recv:RuntimeVariable>*/;
-/* <var7:MType> isa MClassType */
-cltype = type_model__MClassType.color;
-idtype = type_model__MClassType.id;
-if(cltype >= var7->type->table_size) {
-var8 = 0;
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1671);
+show_backtrace(1);
+}
+var1223 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1219, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1223) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var8 = var7->type->type_table[cltype] == idtype;
-}
-if (!var8) {
-var_class_name = var7 == NULL ? "null" : var7->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MClassType", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1675);
-exit(1);
-}
-var9 = NEW_array__Array(&type_array__Arrayabstract_compiler__RuntimeVariable);
-var10 = 1;
-((void (*)(val*, long))(var9->class->vft[COLOR_array__Array__with_capacity]))(var9, var10) /* with_capacity on <var9:Array[RuntimeVariable]>*/;
-CHECK_NEW_array__Array(var9);
-var_ = var9;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__Sequence__push]))(var_, var_recv) /* push on <var_:Array[RuntimeVariable]>*/;
-((void (*)(val*, val*, val*, val*, val*))(var5->class->vft[COLOR_abstract_compiler__Frame__init]))(var5, var_v, var6, var7, var_) /* init on <var5:Frame>*/;
-CHECK_NEW_abstract_compiler__Frame(var5);
-var_frame = var5;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame_61d]))(var_v, var_frame) /* frame= on <var_v:AbstractCompilerVisitor>*/;
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AAttrPropdef>*/;
-if (var11 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1677);
-exit(1);
+if (varonce1224) {
+var1225 = varonce1224;
 } else {
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model__MAttributeDef__static_mtype]))(var11) /* static_mtype on <var11:nullable MPropDef(nullable MAttributeDef)>*/;
+var1226 = "calloc_string";
+var1227 = 13;
+var1228 = string__NativeString__to_s_with_length(var1226, var1227);
+var1225 = var1228;
+varonce1224 = var1225;
 }
-var13 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__expr]))(var_v, var_nexpr, var12) /* expr on <var_v:AbstractCompilerVisitor>*/;
-var_value = var13;
-var14 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AAttrPropdef>*/;
-if (var14 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1678);
-exit(1);
+var1229 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1225) /* == on <var_pname:String>*/;
+if (var1229){
+if (varonce1230) {
+var1231 = varonce1230;
 } else {
-var15 = ((val* (*)(val*))(var14->class->vft[COLOR_model__MPropDef__mproperty]))(var14) /* mproperty on <var14:nullable MPropDef(nullable MAttributeDef)>*/;
+var1232 = "(char*)nit_alloc(";
+var1233 = 17;
+var1234 = string__NativeString__to_s_with_length(var1232, var1233);
+var1231 = var1234;
+varonce1230 = var1231;
 }
-((void (*)(val*, val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__write_attribute]))(var_v, var15, var_recv, var_value) /* write_attribute on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame_61d]))(var_v, var_old_frame) /* frame= on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_oldnode) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
+var1235 = 1;
+var1236 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1235) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1237) {
+var1238 = varonce1237;
 } else {
+var1239 = ")";
+var1240 = 1;
+var1241 = string__NativeString__to_s_with_length(var1239, var1240);
+var1238 = var1241;
+varonce1237 = var1238;
 }
-RET_LABEL:;
-}
-/* method abstract_compiler#AAttrPropdef#init_expr for (self: Object, AbstractCompilerVisitor, RuntimeVariable) */
-void VIRTUAL_abstract_compiler__AAttrPropdef__init_expr(val* self, val* p0, val* p1) {
-abstract_compiler__AAttrPropdef__init_expr(self, p0, p1);
-RET_LABEL:;
+var1242 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1242 = array_instance Array[Object] */
+var1243 = 3;
+var1244 = NEW_array__NativeArray(var1243, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1244)->values[0] = (val*) var1231;
+((struct instance_array__NativeArray*)var1244)->values[1] = (val*) var1236;
+((struct instance_array__NativeArray*)var1244)->values[2] = (val*) var1238;
+((void (*)(val*, val*, long))(var1242->class->vft[COLOR_array__Array__with_native]))(var1242, var1244, var1243) /* with_native on <var1242:Array[Object]>*/;
 }
-/* method abstract_compiler#AAttrPropdef#check_expr for (self: AAttrPropdef, AbstractCompilerVisitor, RuntimeVariable) */
-void abstract_compiler__AAttrPropdef__check_expr(val* self, val* p0, val* p1) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_recv /* var recv: RuntimeVariable */;
-val* var /* : nullable AExpr */;
-val* var_nexpr /* var nexpr: nullable AExpr */;
-val* var1 /* : null */;
-short int var2 /* : Bool */;
-val* var3 /* : nullable ANode */;
-val* var_oldnode /* var oldnode: nullable ANode */;
-val* var4 /* : nullable Frame */;
-val* var_old_frame /* var old_frame: nullable Frame */;
-val* var5 /* : Frame */;
-val* var6 /* : nullable MPropDef */;
-val* var7 /* : MType */;
-short int var8 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var9 /* : Array[RuntimeVariable] */;
-long var10 /* : Int */;
-val* var_ /* var : Array[RuntimeVariable] */;
-val* var_frame /* var frame: Frame */;
-val* var11 /* : nullable MPropDef */;
-val* var12 /* : MProperty */;
-val* var13 /* : RuntimeVariable */;
-var_v = p0;
-var_recv = p1;
-var = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AAttrPropdef__n_expr]))(self) /* n_expr on <self:AAttrPropdef>*/;
-var_nexpr = var;
-var1 = NULL;
-if (var_nexpr == NULL) {
-var2 = 0; /* is null */
-} else {
-var2 = 1; /* arg is null and recv is not */
+var1245 = ((val* (*)(val*))(var1242->class->vft[COLOR_string__Object__to_s]))(var1242) /* to_s on <var1242:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1674);
+show_backtrace(1);
 }
-if (var2){
+var1246 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1245, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1246) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
+if (varonce1247) {
+var1248 = varonce1247;
+} else {
+var1249 = "calloc_array";
+var1250 = 12;
+var1251 = string__NativeString__to_s_with_length(var1249, var1250);
+var1248 = var1251;
+varonce1247 = var1248;
 }
-var3 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node]))(var_v) /* current_node on <var_v:AbstractCompilerVisitor>*/;
-var_oldnode = var3;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, self) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
-var4 = ((val* (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(var_v) /* frame on <var_v:AbstractCompilerVisitor>*/;
-var_old_frame = var4;
-var5 = NEW_abstract_compiler__Frame(&type_abstract_compiler__Frame);
-var6 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AAttrPropdef>*/;
-if (var6 == NULL) {
+var1252 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1248) /* == on <var_pname:String>*/;
+if (var1252){
+if (var_ret == NULL) {
 fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1692);
-exit(1);
-}
-var7 = ((val* (*)(val*))(var_recv->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_recv) /* mtype on <var_recv:RuntimeVariable>*/;
-/* <var7:MType> isa MClassType */
-cltype = type_model__MClassType.color;
-idtype = type_model__MClassType.id;
-if(cltype >= var7->type->table_size) {
-var8 = 0;
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1677);
+show_backtrace(1);
+}
+((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__calloc_array]))(var_v, var_ret, var_arguments) /* calloc_array on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var8 = var7->type->type_table[cltype] == idtype;
-}
-if (!var8) {
-var_class_name = var7 == NULL ? "null" : var7->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MClassType", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1692);
-exit(1);
-}
-var9 = NEW_array__Array(&type_array__Arrayabstract_compiler__RuntimeVariable);
-var10 = 1;
-((void (*)(val*, long))(var9->class->vft[COLOR_array__Array__with_capacity]))(var9, var10) /* with_capacity on <var9:Array[RuntimeVariable]>*/;
-CHECK_NEW_array__Array(var9);
-var_ = var9;
-((void (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__Sequence__push]))(var_, var_recv) /* push on <var_:Array[RuntimeVariable]>*/;
-((void (*)(val*, val*, val*, val*, val*))(var5->class->vft[COLOR_abstract_compiler__Frame__init]))(var5, var_v, var6, var7, var_) /* init on <var5:Frame>*/;
-CHECK_NEW_abstract_compiler__Frame(var5);
-var_frame = var5;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame_61d]))(var_v, var_frame) /* frame= on <var_v:AbstractCompilerVisitor>*/;
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(self) /* mpropdef on <self:AAttrPropdef>*/;
-if (var11 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1695);
-exit(1);
+if (varonce1253) {
+var1254 = varonce1253;
 } else {
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_model__MPropDef__mproperty]))(var11) /* mproperty on <var11:nullable MPropDef(nullable MAttributeDef)>*/;
-}
-var13 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__read_attribute]))(var_v, var12, var_recv) /* read_attribute on <var_v:AbstractCompilerVisitor>*/;
-var13;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame_61d]))(var_v, var_old_frame) /* frame= on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__current_node_61d]))(var_v, var_oldnode) /* current_node= on <var_v:AbstractCompilerVisitor>*/;
-RET_LABEL:;
-}
-/* method abstract_compiler#AAttrPropdef#check_expr for (self: Object, AbstractCompilerVisitor, RuntimeVariable) */
-void VIRTUAL_abstract_compiler__AAttrPropdef__check_expr(val* self, val* p0, val* p1) {
-abstract_compiler__AAttrPropdef__check_expr(self, p0, p1);
-RET_LABEL:;
+var1255 = "object_id";
+var1256 = 9;
+var1257 = string__NativeString__to_s_with_length(var1255, var1256);
+var1254 = var1257;
+varonce1253 = var1254;
 }
-/* method abstract_compiler#AClassdef#compile_to_c for (self: AClassdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__AClassdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var /* : nullable MMethodDef */;
-short int var1 /* : Bool */;
-val* var2 /* : nullable Collection[MMethod] */;
-val* var_super_inits /* var super_inits: nullable Collection[MMethod] */;
-val* var3 /* : null */;
-short int var4 /* : Bool */;
-long var5 /* : Int */;
-long var6 /* : Int */;
-short int var7 /* : Bool */;
-short int var9 /* : Bool */;
-val* var10 /* : Iterator[nullable Object] */;
-short int var11 /* : Bool */;
-val* var12 /* : nullable Object */;
-val* var_su /* var su: MMethod */;
-val* var13 /* : nullable RuntimeVariable */;
-val* var14 /* : nullable Object */;
-val* var_recv /* var recv: RuntimeVariable */;
-long var15 /* : Int */;
-long var_i /* var i: Int */;
-val* var16 /* : ANodes[APropdef] */;
-val* var17 /* : Iterator[nullable Object] */;
-short int var18 /* : Bool */;
-val* var19 /* : nullable Object */;
-val* var_npropdef /* var npropdef: APropdef */;
-short int var20 /* : Bool */;
-short int var21 /* : Bool */;
-int cltype;
-int idtype;
-short int var_ /* var : Bool */;
-val* var22 /* : nullable AExpr */;
-val* var23 /* : null */;
-short int var24 /* : Bool */;
-val* var25 /* : nullable MPropDef */;
-val* var26 /* : MProperty */;
-val* var27 /* : nullable Object */;
-long var28 /* : Int */;
-long var29 /* : Int */;
-long var31 /* : Int */;
-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-var = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__AClassdef__mfree_init]))(self) /* mfree_init on <self:AClassdef>*/;
-var1 = ((short int (*)(val*, val*))(var_mpropdef->class->vft[COLOR_kernel__Object___61d_61d]))(var_mpropdef, var) /* == on <var_mpropdef:MMethodDef>*/;
-if (var1){
-var2 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_property__AClassdef__super_inits]))(self) /* super_inits on <self:AClassdef>*/;
-var_super_inits = var2;
-var3 = NULL;
-if (var_super_inits == NULL) {
-var4 = 0; /* is null */
+var1258 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1254) /* == on <var_pname:String>*/;
+if (var1258){
+if (varonce1259) {
+var1260 = varonce1259;
 } else {
-var4 = 1; /* arg is null and recv is not */
+var1261 = "(long)";
+var1262 = 6;
+var1263 = string__NativeString__to_s_with_length(var1261, var1262);
+var1260 = var1263;
+varonce1259 = var1260;
 }
-if (var4){
-var5 = ((long (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__length]))(var_arguments) /* length on <var_arguments:Array[RuntimeVariable]>*/;
-var6 = 1;
-{ /* Inline kernel#Int#== (var5,var6) */
-var9 = var5 == var6;
-var7 = var9;
-goto RET_LABEL8;
-RET_LABEL8:(void)0;
-}
-if (!var7) {
-fprintf(stderr, "Runtime error: %s", "Assert failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1707);
-exit(1);
+var1264 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var1265 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1265 = array_instance Array[Object] */
+var1266 = 2;
+var1267 = NEW_array__NativeArray(var1266, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1267)->values[0] = (val*) var1260;
+((struct instance_array__NativeArray*)var1267)->values[1] = (val*) var1264;
+((void (*)(val*, val*, long))(var1265->class->vft[COLOR_array__Array__with_native]))(var1265, var1267, var1266) /* with_native on <var1265:Array[Object]>*/;
 }
-var10 = ((val* (*)(val*))(var_super_inits->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_super_inits) /* iterator on <var_super_inits:nullable Collection[MMethod](Collection[MMethod])>*/;
-for(;;) {
-var11 = ((short int (*)(val*))(var10->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var10) /* is_ok on <var10:Iterator[nullable Object]>*/;
-if(!var11) break;
-var12 = ((val* (*)(val*))(var10->class->vft[COLOR_abstract_collection__Iterator__item]))(var10) /* item on <var10:Iterator[nullable Object]>*/;
-var_su = var12;
-var13 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__send]))(var_v, var_su, var_arguments) /* send on <var_v:AbstractCompilerVisitor>*/;
-var13;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var10->class->vft[COLOR_abstract_collection__Iterator__next]))(var10) /* next on <var10:Iterator[nullable Object]>*/;
+var1268 = ((val* (*)(val*))(var1265->class->vft[COLOR_string__Object__to_s]))(var1265) /* to_s on <var1265:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1680);
+show_backtrace(1);
 }
-BREAK_label: (void)0;
+var1269 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1268, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1269) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
+} else {
+if (varonce1270) {
+var1271 = varonce1270;
+} else {
+var1272 = "is_same_type";
+var1273 = 12;
+var1274 = string__NativeString__to_s_with_length(var1272, var1273);
+var1271 = var1274;
+varonce1270 = var1271;
+}
+var1275 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1271) /* == on <var_pname:String>*/;
+if (var1275){
+var1276 = 0;
+var1277 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1276) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var1278 = 1;
+var1279 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1278) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var1280 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__is_same_type_test]))(var_v, var1277, var1279) /* is_same_type_test on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1280) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
 } else {
+if (varonce1281) {
+var1282 = varonce1281;
+} else {
+var1283 = "is_same_instance";
+var1284 = 16;
+var1285 = string__NativeString__to_s_with_length(var1283, var1284);
+var1282 = var1285;
+varonce1281 = var1282;
 }
-var14 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var_recv = var14;
-var15 = 1;
-var_i = var15;
-var16 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AClassdef__n_propdefs]))(self) /* n_propdefs on <self:AClassdef>*/;
-var17 = ((val* (*)(val*))(var16->class->vft[COLOR_abstract_collection__Collection__iterator]))(var16) /* iterator on <var16:ANodes[APropdef]>*/;
-for(;;) {
-var18 = ((short int (*)(val*))(var17->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var17) /* is_ok on <var17:Iterator[nullable Object]>*/;
-if(!var18) break;
-var19 = ((val* (*)(val*))(var17->class->vft[COLOR_abstract_collection__Iterator__item]))(var17) /* item on <var17:Iterator[nullable Object]>*/;
-var_npropdef = var19;
-/* <var_npropdef:APropdef> isa AAttrPropdef */
-cltype = type_parser_nodes__AAttrPropdef.color;
-idtype = type_parser_nodes__AAttrPropdef.id;
-if(cltype >= var_npropdef->type->table_size) {
-var21 = 0;
+var1286 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1282) /* == on <var_pname:String>*/;
+if (var1286){
+var1287 = 0;
+var1288 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1287) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var1289 = 1;
+var1290 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1289) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+var1291 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__equal_test]))(var_v, var1288, var1290) /* equal_test on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1291) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var21 = var_npropdef->type->type_table[cltype] == idtype;
-}
-var_ = var21;
-if (var21){
-var22 = ((val* (*)(val*))(var_npropdef->class->vft[COLOR_parser_nodes__AAttrPropdef__n_expr]))(var_npropdef) /* n_expr on <var_npropdef:APropdef(AAttrPropdef)>*/;
-var23 = NULL;
-if (var22 == NULL) {
-var24 = 1; /* is null */
+if (varonce1292) {
+var1293 = varonce1292;
 } else {
-var24 = 0; /* arg is null but recv is not */
+var1294 = "output_class_name";
+var1295 = 17;
+var1296 = string__NativeString__to_s_with_length(var1294, var1295);
+var1293 = var1296;
+varonce1292 = var1293;
 }
-var20 = var24;
+var1297 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1293) /* == on <var_pname:String>*/;
+if (var1297){
+var1298 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var1299 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__class_name_string]))(var_v, var1298) /* class_name_string on <var_v:AbstractCompilerVisitor>*/;
+var_nat = var1299;
+if (varonce1300) {
+var1301 = varonce1300;
 } else {
-var20 = var_;
+var1302 = "printf(\"%s\\n\", ";
+var1303 = 15;
+var1304 = string__NativeString__to_s_with_length(var1302, var1303);
+var1301 = var1304;
+varonce1300 = var1301;
 }
-if (var20){
-var25 = ((val* (*)(val*))(var_npropdef->class->vft[COLOR_modelize_property__APropdef__mpropdef]))(var_npropdef) /* mpropdef on <var_npropdef:APropdef(AAttrPropdef)>*/;
-if (var25 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1718);
-exit(1);
+if (varonce1305) {
+var1306 = varonce1305;
 } else {
-var26 = ((val* (*)(val*))(var25->class->vft[COLOR_model__MPropDef__mproperty]))(var25) /* mproperty on <var25:nullable MPropDef(nullable MAttributeDef)>*/;
+var1307 = ");";
+var1308 = 2;
+var1309 = string__NativeString__to_s_with_length(var1307, var1308);
+var1306 = var1309;
+varonce1305 = var1306;
 }
-var27 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var_i) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-((void (*)(val*, val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__write_attribute]))(var_v, var26, var_recv, var27) /* write_attribute on <var_v:AbstractCompilerVisitor>*/;
-var28 = 1;
-{ /* Inline kernel#Int#+ (var_i,var28) */
-var31 = var_i + var28;
-var29 = var31;
-goto RET_LABEL30;
-RET_LABEL30:(void)0;
+var1310 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1310 = array_instance Array[Object] */
+var1311 = 3;
+var1312 = NEW_array__NativeArray(var1311, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1312)->values[0] = (val*) var1301;
+((struct instance_array__NativeArray*)var1312)->values[1] = (val*) var_nat;
+((struct instance_array__NativeArray*)var1312)->values[2] = (val*) var1306;
+((void (*)(val*, val*, long))(var1310->class->vft[COLOR_array__Array__with_native]))(var1310, var1312, var1311) /* with_native on <var1310:Array[Object]>*/;
 }
-var_i = var29;
+var1313 = ((val* (*)(val*))(var1310->class->vft[COLOR_string__Object__to_s]))(var1310) /* to_s on <var1310:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1313) /* add on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
+if (varonce1314) {
+var1315 = varonce1314;
+} else {
+var1316 = "native_class_name";
+var1317 = 17;
+var1318 = string__NativeString__to_s_with_length(var1316, var1317);
+var1315 = var1318;
+varonce1314 = var1315;
 }
-CONTINUE_label32: (void)0;
-((void (*)(val*))(var17->class->vft[COLOR_abstract_collection__Iterator__next]))(var17) /* next on <var17:Iterator[nullable Object]>*/;
-}
-BREAK_label32: (void)0;
+var1319 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1315) /* == on <var_pname:String>*/;
+if (var1319){
+var1320 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var1321 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__class_name_string]))(var_v, var1320) /* class_name_string on <var_v:AbstractCompilerVisitor>*/;
+var_nat1322 = var1321;
+if (varonce1323) {
+var1324 = varonce1323;
 } else {
-fprintf(stderr, "Runtime error: %s", "Aborted");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1723);
-exit(1);
+var1325 = "(char*)";
+var1326 = 7;
+var1327 = string__NativeString__to_s_with_length(var1325, var1326);
+var1324 = var1327;
+varonce1323 = var1324;
 }
-RET_LABEL:;
+var1328 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1328 = array_instance Array[Object] */
+var1329 = 2;
+var1330 = NEW_array__NativeArray(var1329, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1330)->values[0] = (val*) var1324;
+((struct instance_array__NativeArray*)var1330)->values[1] = (val*) var_nat1322;
+((void (*)(val*, val*, long))(var1328->class->vft[COLOR_array__Array__with_native]))(var1328, var1330, var1329) /* with_native on <var1328:Array[Object]>*/;
 }
-/* method abstract_compiler#AClassdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__AClassdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__AClassdef__compile_to_c(self, p0, p1, p2);
-RET_LABEL:;
+var1331 = ((val* (*)(val*))(var1328->class->vft[COLOR_string__Object__to_s]))(var1328) /* to_s on <var1328:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1694);
+show_backtrace(1);
 }
-/* method abstract_compiler#ADeferredMethPropdef#compile_to_c for (self: ADeferredMethPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void abstract_compiler__ADeferredMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var_mpropdef /* var mpropdef: MMethodDef */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var /* : nullable Object */;
-val* var1 /* : String */;
-val* var_cn /* var cn: String */;
-static val* varonce;
-val* var2 /* : String */;
-char* var3 /* : NativeString */;
-long var4 /* : Int */;
-val* var5 /* : String */;
-val* var6 /* : MProperty */;
-val* var7 /* : String */;
-val* var8 /* : String */;
-static val* varonce9;
-val* var10 /* : String */;
-char* var11 /* : NativeString */;
-long var12 /* : Int */;
-val* var13 /* : String */;
-static val* varonce14;
-val* var15 /* : String */;
-char* var16 /* : NativeString */;
-long var17 /* : Int */;
-val* var18 /* : String */;
-val* var19 /* : Array[Object] */;
-long var20 /* : Int */;
-val* var21 /* : NativeArray[Object] */;
-val* var22 /* : String */;
-var_v = p0;
-var_mpropdef = p1;
-var_arguments = p2;
-var = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
-var1 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__class_name_string]))(var_v, var) /* class_name_string on <var_v:AbstractCompilerVisitor>*/;
-var_cn = var1;
-if (varonce) {
-var2 = varonce;
+var1332 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1331, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1332) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var3 = "fprintf(stderr, \"Runtime error: Abstract method `%s` called on `%s`\", \"";
-var4 = 71;
-var5 = string__NativeString__to_s_with_length(var3, var4);
-var2 = var5;
-varonce = var2;
-}
-var6 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MPropDef__mproperty]))(var_mpropdef) /* mproperty on <var_mpropdef:MMethodDef>*/;
-var7 = ((val* (*)(val*))(var6->class->vft[COLOR_model__MProperty__name]))(var6) /* name on <var6:MProperty(MMethod)>*/;
-var8 = ((val* (*)(val*))(var7->class->vft[COLOR_string__AbstractString__escape_to_c]))(var7) /* escape_to_c on <var7:String>*/;
-if (varonce9) {
-var10 = varonce9;
+if (varonce1333) {
+var1334 = varonce1333;
 } else {
-var11 = "\", ";
-var12 = 3;
-var13 = string__NativeString__to_s_with_length(var11, var12);
-var10 = var13;
-varonce9 = var10;
+var1335 = "force_garbage_collection";
+var1336 = 24;
+var1337 = string__NativeString__to_s_with_length(var1335, var1336);
+var1334 = var1337;
+varonce1333 = var1334;
 }
-if (varonce14) {
-var15 = varonce14;
+var1338 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1334) /* == on <var_pname:String>*/;
+if (var1338){
+if (varonce1339) {
+var1340 = varonce1339;
 } else {
-var16 = ");";
-var17 = 2;
-var18 = string__NativeString__to_s_with_length(var16, var17);
-var15 = var18;
-varonce14 = var15;
+var1341 = "nit_gcollect();";
+var1342 = 15;
+var1343 = string__NativeString__to_s_with_length(var1341, var1342);
+var1340 = var1343;
+varonce1339 = var1340;
 }
-var19 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var19 = array_instance Array[Object] */
-var20 = 5;
-var21 = NEW_array__NativeArray(var20, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var21)->values[0] = (val*) var2;
-((struct instance_array__NativeArray*)var21)->values[1] = (val*) var8;
-((struct instance_array__NativeArray*)var21)->values[2] = (val*) var10;
-((struct instance_array__NativeArray*)var21)->values[3] = (val*) var_cn;
-((struct instance_array__NativeArray*)var21)->values[4] = (val*) var15;
-((void (*)(val*, val*, long))(var19->class->vft[COLOR_array__Array__with_native]))(var19, var21, var20) /* with_native on <var19:Array[Object]>*/;
-CHECK_NEW_array__Array(var19);
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1340) /* add on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
+} else {
+if (varonce1344) {
+var1345 = varonce1344;
+} else {
+var1346 = "native_argc";
+var1347 = 11;
+var1348 = string__NativeString__to_s_with_length(var1346, var1347);
+var1345 = var1348;
+varonce1344 = var1345;
 }
-var22 = ((val* (*)(val*))(var19->class->vft[COLOR_string__Object__to_s]))(var19) /* to_s on <var19:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var22) /* add on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_raw_abort]))(var_v) /* add_raw_abort on <var_v:AbstractCompilerVisitor>*/;
-RET_LABEL:;
+var1349 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1345) /* == on <var_pname:String>*/;
+if (var1349){
+if (varonce1350) {
+var1351 = varonce1350;
+} else {
+var1352 = "glob_argc";
+var1353 = 9;
+var1354 = string__NativeString__to_s_with_length(var1352, var1353);
+var1351 = var1354;
+varonce1350 = var1351;
 }
-/* method abstract_compiler#ADeferredMethPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
-void VIRTUAL_abstract_compiler__ADeferredMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
-abstract_compiler__ADeferredMethPropdef__compile_to_c(self, p0, p1, p2);
-RET_LABEL:;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1700);
+show_backtrace(1);
 }
-/* method abstract_compiler#ADeferredMethPropdef#can_inline for (self: ADeferredMethPropdef): Bool */
-short int abstract_compiler__ADeferredMethPropdef__can_inline(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = 1;
-var = var1;
+var1355 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1351, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1355) /* ret on <var_v:AbstractCompilerVisitor>*/;
 goto RET_LABEL;
-RET_LABEL:;
-return var;
+} else {
+if (varonce1356) {
+var1357 = varonce1356;
+} else {
+var1358 = "native_argv";
+var1359 = 11;
+var1360 = string__NativeString__to_s_with_length(var1358, var1359);
+var1357 = var1360;
+varonce1356 = var1357;
 }
-/* method abstract_compiler#ADeferredMethPropdef#can_inline for (self: Object): Bool */
-short int VIRTUAL_abstract_compiler__ADeferredMethPropdef__can_inline(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = abstract_compiler__ADeferredMethPropdef__can_inline(self);
-var = var1;
-RET_LABEL:;
-return var;
+var1361 = ((short int (*)(val*, val*))(var_pname->class->vft[COLOR_kernel__Object___61d_61d]))(var_pname, var1357) /* == on <var_pname:String>*/;
+if (var1361){
+if (varonce1362) {
+var1363 = varonce1362;
+} else {
+var1364 = "glob_argv[";
+var1365 = 10;
+var1366 = string__NativeString__to_s_with_length(var1364, var1365);
+var1363 = var1366;
+varonce1362 = var1363;
 }
-/* method abstract_compiler#AExpr#expr for (self: AExpr, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* abstract_compiler__AExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var_v /* var v: AbstractCompilerVisitor */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : String */;
-static val* varonce6;
-val* var7 /* : String */;
-char* var8 /* : NativeString */;
-long var9 /* : Int */;
-val* var10 /* : String */;
-val* var11 /* : Location */;
-val* var12 /* : String */;
-static val* varonce13;
-val* var14 /* : String */;
-char* var15 /* : NativeString */;
-long var16 /* : Int */;
-val* var17 /* : String */;
-val* var18 /* : Array[Object] */;
-long var19 /* : Int */;
-val* var20 /* : NativeArray[Object] */;
-val* var21 /* : String */;
-val* var22 /* : nullable MType */;
-val* var_mtype /* var mtype: nullable MType */;
-val* var23 /* : null */;
-short int var24 /* : Bool */;
-val* var25 /* : null */;
-val* var26 /* : RuntimeVariable */;
-val* var_res /* var res: RuntimeVariable */;
-static val* varonce27;
-val* var28 /* : String */;
-char* var29 /* : NativeString */;
-long var30 /* : Int */;
-val* var31 /* : String */;
-static val* varonce32;
-val* var33 /* : String */;
-char* var34 /* : NativeString */;
-long var35 /* : Int */;
-val* var36 /* : String */;
-val* var37 /* : String */;
-static val* varonce38;
-val* var39 /* : String */;
-char* var40 /* : NativeString */;
-long var41 /* : Int */;
-val* var42 /* : String */;
-val* var43 /* : Array[Object] */;
-long var44 /* : Int */;
-val* var45 /* : NativeArray[Object] */;
-val* var46 /* : String */;
-var_v = p0;
-if (varonce) {
-var1 = varonce;
+var1367 = 1;
+var1368 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var1367) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce1369) {
+var1370 = varonce1369;
 } else {
-var2 = "printf(\"NOT YET IMPLEMENTED ";
-var3 = 28;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+var1371 = "]";
+var1372 = 1;
+var1373 = string__NativeString__to_s_with_length(var1371, var1372);
+var1370 = var1373;
+varonce1369 = var1370;
 }
-var5 = ((val* (*)(val*))(self->class->vft[COLOR_string__Object__class_name]))(self) /* class_name on <self:AExpr>*/;
-if (varonce6) {
-var7 = varonce6;
-} else {
-var8 = ":";
-var9 = 1;
-var10 = string__NativeString__to_s_with_length(var8, var9);
-var7 = var10;
-varonce6 = var7;
+var1374 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1374 = array_instance Array[Object] */
+var1375 = 3;
+var1376 = NEW_array__NativeArray(var1375, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1376)->values[0] = (val*) var1363;
+((struct instance_array__NativeArray*)var1376)->values[1] = (val*) var1368;
+((struct instance_array__NativeArray*)var1376)->values[2] = (val*) var1370;
+((void (*)(val*, val*, long))(var1374->class->vft[COLOR_array__Array__with_native]))(var1374, var1376, var1375) /* with_native on <var1374:Array[Object]>*/;
 }
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExpr>*/;
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_string__Object__to_s]))(var11) /* to_s on <var11:Location>*/;
-if (varonce13) {
-var14 = varonce13;
+var1377 = ((val* (*)(val*))(var1374->class->vft[COLOR_string__Object__to_s]))(var1374) /* to_s on <var1374:Array[Object]>*/;
+if (var_ret == NULL) {
+fprintf(stderr, "Runtime error: %s", "Cast failed");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1703);
+show_backtrace(1);
+}
+var1378 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(var_v, var1377, var_ret) /* new_expr on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var1378) /* ret on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
 } else {
-var15 = "\\n\");";
-var16 = 5;
-var17 = string__NativeString__to_s_with_length(var15, var16);
-var14 = var17;
-varonce13 = var14;
 }
-var18 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var18 = array_instance Array[Object] */
-var19 = 5;
-var20 = NEW_array__NativeArray(var19, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var20)->values[0] = (val*) var1;
-((struct instance_array__NativeArray*)var20)->values[1] = (val*) var5;
-((struct instance_array__NativeArray*)var20)->values[2] = (val*) var7;
-((struct instance_array__NativeArray*)var20)->values[3] = (val*) var12;
-((struct instance_array__NativeArray*)var20)->values[4] = (val*) var14;
-((void (*)(val*, val*, long))(var18->class->vft[COLOR_array__Array__with_native]))(var18, var20, var19) /* with_native on <var18:Array[Object]>*/;
-CHECK_NEW_array__Array(var18);
-}
-var21 = ((val* (*)(val*))(var18->class->vft[COLOR_string__Object__to_s]))(var18) /* to_s on <var18:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var21) /* add on <var_v:AbstractCompilerVisitor>*/;
-var22 = ((val* (*)(val*))(self->class->vft[COLOR_typing__AExpr__mtype]))(self) /* mtype on <self:AExpr>*/;
-var_mtype = var22;
-var23 = NULL;
-if (var_mtype == NULL) {
-var24 = 1; /* is null */
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+}
+if (varonce1379) {
+var1380 = varonce1379;
 } else {
-var24 = 0; /* arg is null but recv is not */
+var1381 = "printf(\"NOT YET IMPLEMENTED ";
+var1382 = 28;
+var1383 = string__NativeString__to_s_with_length(var1381, var1382);
+var1380 = var1383;
+varonce1379 = var1380;
 }
-if (var24){
-var25 = NULL;
-var = var25;
-goto RET_LABEL;
+var1384 = ((val* (*)(val*))(self->class->vft[COLOR_string__Object__class_name]))(self) /* class_name on <self:AInternMethPropdef>*/;
+if (varonce1385) {
+var1386 = varonce1385;
 } else {
-var26 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(var_v, var_mtype) /* new_var on <var_v:AbstractCompilerVisitor>*/;
-var_res = var26;
-if (varonce27) {
-var28 = varonce27;
+var1387 = ":";
+var1388 = 1;
+var1389 = string__NativeString__to_s_with_length(var1387, var1388);
+var1386 = var1389;
+varonce1385 = var1386;
+}
+if (varonce1390) {
+var1391 = varonce1390;
 } else {
-var29 = "/* ";
-var30 = 3;
-var31 = string__NativeString__to_s_with_length(var29, var30);
-var28 = var31;
-varonce27 = var28;
+var1392 = " at ";
+var1393 = 4;
+var1394 = string__NativeString__to_s_with_length(var1392, var1393);
+var1391 = var1394;
+varonce1390 = var1391;
 }
-if (varonce32) {
-var33 = varonce32;
+var1395 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AInternMethPropdef>*/;
+var1396 = ((val* (*)(val*))(var1395->class->vft[COLOR_string__Object__to_s]))(var1395) /* to_s on <var1395:Location>*/;
+if (varonce1397) {
+var1398 = varonce1397;
 } else {
-var34 = " = NOT YET ";
-var35 = 11;
-var36 = string__NativeString__to_s_with_length(var34, var35);
-var33 = var36;
-varonce32 = var33;
+var1399 = "\\n\");";
+var1400 = 5;
+var1401 = string__NativeString__to_s_with_length(var1399, var1400);
+var1398 = var1401;
+varonce1397 = var1398;
 }
-var37 = ((val* (*)(val*))(self->class->vft[COLOR_string__Object__class_name]))(self) /* class_name on <self:AExpr>*/;
-if (varonce38) {
-var39 = varonce38;
+var1402 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1402 = array_instance Array[Object] */
+var1403 = 7;
+var1404 = NEW_array__NativeArray(var1403, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1404)->values[0] = (val*) var1380;
+((struct instance_array__NativeArray*)var1404)->values[1] = (val*) var1384;
+((struct instance_array__NativeArray*)var1404)->values[2] = (val*) var1386;
+((struct instance_array__NativeArray*)var1404)->values[3] = (val*) var_mpropdef;
+((struct instance_array__NativeArray*)var1404)->values[4] = (val*) var1391;
+((struct instance_array__NativeArray*)var1404)->values[5] = (val*) var1396;
+((struct instance_array__NativeArray*)var1404)->values[6] = (val*) var1398;
+((void (*)(val*, val*, long))(var1402->class->vft[COLOR_array__Array__with_native]))(var1402, var1404, var1403) /* with_native on <var1402:Array[Object]>*/;
+}
+var1405 = ((val* (*)(val*))(var1402->class->vft[COLOR_string__Object__to_s]))(var1402) /* to_s on <var1402:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var1405) /* add on <var_v:AbstractCompilerVisitor>*/;
+if (varonce1406) {
+var1407 = varonce1406;
 } else {
-var40 = " */";
-var41 = 3;
-var42 = string__NativeString__to_s_with_length(var40, var41);
-var39 = var42;
-varonce38 = var39;
+var1408 = "Not implemented ";
+var1409 = 16;
+var1410 = string__NativeString__to_s_with_length(var1408, var1409);
+var1407 = var1410;
+varonce1406 = var1407;
 }
-var43 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var43 = array_instance Array[Object] */
-var44 = 5;
-var45 = NEW_array__NativeArray(var44, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var45)->values[0] = (val*) var28;
-((struct instance_array__NativeArray*)var45)->values[1] = (val*) var_res;
-((struct instance_array__NativeArray*)var45)->values[2] = (val*) var33;
-((struct instance_array__NativeArray*)var45)->values[3] = (val*) var37;
-((struct instance_array__NativeArray*)var45)->values[4] = (val*) var39;
-((void (*)(val*, val*, long))(var43->class->vft[COLOR_array__Array__with_native]))(var43, var45, var44) /* with_native on <var43:Array[Object]>*/;
-CHECK_NEW_array__Array(var43);
-}
-var46 = ((val* (*)(val*))(var43->class->vft[COLOR_string__Object__to_s]))(var43) /* to_s on <var43:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var46) /* add on <var_v:AbstractCompilerVisitor>*/;
-var = var_res;
-goto RET_LABEL;
+var1411 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1411 = array_instance Array[Object] */
+var1412 = 2;
+var1413 = NEW_array__NativeArray(var1412, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1413)->values[0] = (val*) var1407;
+((struct instance_array__NativeArray*)var1413)->values[1] = (val*) var_mpropdef;
+((void (*)(val*, val*, long))(var1411->class->vft[COLOR_array__Array__with_native]))(var1411, var1413, var1412) /* with_native on <var1411:Array[Object]>*/;
 }
+var1414 = ((val* (*)(val*))(var1411->class->vft[COLOR_string__Object__to_s]))(var1411) /* to_s on <var1411:Array[Object]>*/;
+((void (*)(val*, val*))(self->class->vft[COLOR_parser_nodes__ANode__debug]))(self, var1414) /* debug on <self:AInternMethPropdef>*/;
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AExpr#expr for (self: Object, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* VIRTUAL_abstract_compiler__AExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = abstract_compiler__AExpr__expr(self, p0);
-var = var1;
+/* method abstract_compiler#AInternMethPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void VIRTUAL_abstract_compiler__AInternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+abstract_compiler__AInternMethPropdef__compile_to_c(self, p0, p1, p2);
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AExpr#stmt for (self: AExpr, AbstractCompilerVisitor) */
-void abstract_compiler__AExpr__stmt(val* self, val* p0) {
+/* method abstract_compiler#AExternMethPropdef#compile_to_c for (self: AExternMethPropdef, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void abstract_compiler__AExternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
 val* var_v /* var v: AbstractCompilerVisitor */;
-val* var /* : nullable RuntimeVariable */;
-val* var_res /* var res: nullable RuntimeVariable */;
+val* var_mpropdef /* var mpropdef: MMethodDef */;
+val* var_arguments /* var arguments: Array[RuntimeVariable] */;
+val* var /* : nullable TString */;
+val* var_nextern /* var nextern: nullable TString */;
 val* var1 /* : null */;
 short int var2 /* : Bool */;
 static val* varonce;
@@ -9717,281 +9591,334 @@ val* var3 /* : String */;
 char* var4 /* : NativeString */;
 long var5 /* : Int */;
 val* var6 /* : String */;
-val* var7 /* : Array[Object] */;
-long var8 /* : Int */;
-val* var9 /* : NativeArray[Object] */;
-val* var10 /* : String */;
+static val* varonce7;
+val* var8 /* : String */;
+char* var9 /* : NativeString */;
+long var10 /* : Int */;
+val* var11 /* : String */;
+val* var12 /* : Location */;
+val* var13 /* : String */;
+static val* varonce14;
+val* var15 /* : String */;
+char* var16 /* : NativeString */;
+long var17 /* : Int */;
+val* var18 /* : String */;
+val* var19 /* : Array[Object] */;
+long var20 /* : Int */;
+val* var21 /* : NativeArray[Object] */;
+val* var22 /* : String */;
+static val* varonce23;
+val* var24 /* : String */;
+char* var25 /* : NativeString */;
+long var26 /* : Int */;
+val* var27 /* : String */;
+val* var28 /* : String */;
+long var29 /* : Int */;
+val* var30 /* : String */;
+long var31 /* : Int */;
+long var32 /* : Int */;
+long var33 /* : Int */;
+long var35 /* : Int */;
+val* var36 /* : String */;
+val* var_externname /* var externname: nullable Object */;
+val* var37 /* : Location */;
+val* var38 /* : nullable SourceFile */;
+val* var39 /* : null */;
+short int var40 /* : Bool */;
+val* var41 /* : Location */;
+val* var42 /* : nullable SourceFile */;
+val* var43 /* : String */;
+val* var_file /* var file: String */;
+val* var44 /* : null */;
+val* var_res /* var res: nullable RuntimeVariable */;
+val* var45 /* : nullable MSignature */;
+val* var46 /* : nullable MType */;
+val* var_ret /* var ret: nullable MType */;
+val* var47 /* : null */;
+short int var48 /* : Bool */;
+val* var49 /* : nullable Object */;
+val* var50 /* : MType */;
+val* var51 /* : RuntimeVariable */;
+val* var52 /* : null */;
+short int var53 /* : Bool */;
+static val* varonce54;
+val* var55 /* : String */;
+char* var56 /* : NativeString */;
+long var57 /* : Int */;
+val* var58 /* : String */;
+static val* varonce59;
+val* var60 /* : String */;
+char* var61 /* : NativeString */;
+long var62 /* : Int */;
+val* var63 /* : String */;
+val* var64 /* : String */;
+static val* varonce65;
+val* var66 /* : String */;
+char* var67 /* : NativeString */;
+long var68 /* : Int */;
+val* var69 /* : String */;
+val* var70 /* : Array[Object] */;
+long var71 /* : Int */;
+val* var72 /* : NativeArray[Object] */;
+val* var73 /* : String */;
+static val* varonce74;
+val* var75 /* : String */;
+char* var76 /* : NativeString */;
+long var77 /* : Int */;
+val* var78 /* : String */;
+static val* varonce79;
+val* var80 /* : String */;
+char* var81 /* : NativeString */;
+long var82 /* : Int */;
+val* var83 /* : String */;
+static val* varonce84;
+val* var85 /* : String */;
+char* var86 /* : NativeString */;
+long var87 /* : Int */;
+val* var88 /* : String */;
+val* var89 /* : String */;
+static val* varonce90;
+val* var91 /* : String */;
+char* var92 /* : NativeString */;
+long var93 /* : Int */;
+val* var94 /* : String */;
+val* var95 /* : Array[Object] */;
+long var96 /* : Int */;
+val* var97 /* : NativeArray[Object] */;
+val* var98 /* : String */;
 var_v = p0;
-var = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AExpr__expr]))(self, var_v) /* expr on <self:AExpr>*/;
-var_res = var;
+var_mpropdef = p1;
+var_arguments = p2;
+var = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AExternPropdef__n_extern]))(self) /* n_extern on <self:AExternMethPropdef>*/;
+var_nextern = var;
 var1 = NULL;
-if (var_res == NULL) {
-var2 = 0; /* is null */
+if (var_nextern == NULL) {
+var2 = 1; /* is null */
 } else {
-var2 = 1; /* arg is null and recv is not */
+var2 = 0; /* arg is null but recv is not */
 }
 if (var2){
 if (varonce) {
 var3 = varonce;
 } else {
-var4 = ";";
-var5 = 1;
+var4 = "fprintf(stderr, \"NOT YET IMPLEMENTED nitni for ";
+var5 = 47;
 var6 = string__NativeString__to_s_with_length(var4, var5);
 var3 = var6;
 varonce = var3;
 }
-var7 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var7 = array_instance Array[Object] */
-var8 = 2;
-var9 = NEW_array__NativeArray(var8, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var9)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var9)->values[1] = (val*) var3;
-((void (*)(val*, val*, long))(var7->class->vft[COLOR_array__Array__with_native]))(var7, var9, var8) /* with_native on <var7:Array[Object]>*/;
-CHECK_NEW_array__Array(var7);
+if (varonce7) {
+var8 = varonce7;
+} else {
+var9 = " at ";
+var10 = 4;
+var11 = string__NativeString__to_s_with_length(var9, var10);
+var8 = var11;
+varonce7 = var8;
 }
-var10 = ((val* (*)(val*))(var7->class->vft[COLOR_string__Object__to_s]))(var7) /* to_s on <var7:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var10) /* add on <var_v:AbstractCompilerVisitor>*/;
+var12 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternMethPropdef>*/;
+var13 = ((val* (*)(val*))(var12->class->vft[COLOR_string__Object__to_s]))(var12) /* to_s on <var12:Location>*/;
+if (varonce14) {
+var15 = varonce14;
 } else {
+var16 = "\\n\");";
+var17 = 5;
+var18 = string__NativeString__to_s_with_length(var16, var17);
+var15 = var18;
+varonce14 = var15;
 }
-RET_LABEL:;
+var19 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var19 = array_instance Array[Object] */
+var20 = 5;
+var21 = NEW_array__NativeArray(var20, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var21)->values[0] = (val*) var3;
+((struct instance_array__NativeArray*)var21)->values[1] = (val*) var_mpropdef;
+((struct instance_array__NativeArray*)var21)->values[2] = (val*) var8;
+((struct instance_array__NativeArray*)var21)->values[3] = (val*) var13;
+((struct instance_array__NativeArray*)var21)->values[4] = (val*) var15;
+((void (*)(val*, val*, long))(var19->class->vft[COLOR_array__Array__with_native]))(var19, var21, var20) /* with_native on <var19:Array[Object]>*/;
 }
-/* method abstract_compiler#AExpr#stmt for (self: Object, AbstractCompilerVisitor) */
-void VIRTUAL_abstract_compiler__AExpr__stmt(val* self, val* p0) {
-abstract_compiler__AExpr__stmt(self, p0);
-RET_LABEL:;
+var22 = ((val* (*)(val*))(var19->class->vft[COLOR_string__Object__to_s]))(var19) /* to_s on <var19:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var22) /* add on <var_v:AbstractCompilerVisitor>*/;
+if (varonce23) {
+var24 = varonce23;
+} else {
+var25 = "show_backtrace(1);";
+var26 = 18;
+var27 = string__NativeString__to_s_with_length(var25, var26);
+var24 = var27;
+varonce23 = var24;
 }
-/* method abstract_compiler#ABlockExpr#stmt for (self: ABlockExpr, AbstractCompilerVisitor) */
-void abstract_compiler__ABlockExpr__stmt(val* self, val* p0) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var /* : ANodes[AExpr] */;
-val* var1 /* : Iterator[nullable Object] */;
-short int var2 /* : Bool */;
-val* var3 /* : nullable Object */;
-val* var_e /* var e: AExpr */;
-var_v = p0;
-var = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ABlockExpr__n_expr]))(self) /* n_expr on <self:ABlockExpr>*/;
-var1 = ((val* (*)(val*))(var->class->vft[COLOR_abstract_collection__Collection__iterator]))(var) /* iterator on <var:ANodes[AExpr]>*/;
-for(;;) {
-var2 = ((short int (*)(val*))(var1->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var1) /* is_ok on <var1:Iterator[nullable Object]>*/;
-if(!var2) break;
-var3 = ((val* (*)(val*))(var1->class->vft[COLOR_abstract_collection__Iterator__item]))(var1) /* item on <var1:Iterator[nullable Object]>*/;
-var_e = var3;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__stmt]))(var_v, var_e) /* stmt on <var_v:AbstractCompilerVisitor>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var1->class->vft[COLOR_abstract_collection__Iterator__next]))(var1) /* next on <var1:Iterator[nullable Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var24) /* add on <var_v:AbstractCompilerVisitor>*/;
+goto RET_LABEL;
+} else {
 }
-BREAK_label: (void)0;
-RET_LABEL:;
+var28 = ((val* (*)(val*))(var_nextern->class->vft[COLOR_parser_nodes__Token__text]))(var_nextern) /* text on <var_nextern:nullable TString(TString)>*/;
+var29 = 1;
+var30 = ((val* (*)(val*))(var_nextern->class->vft[COLOR_parser_nodes__Token__text]))(var_nextern) /* text on <var_nextern:nullable TString(TString)>*/;
+var31 = ((long (*)(val*))(var30->class->vft[COLOR_abstract_collection__Collection__length]))(var30) /* length on <var30:String>*/;
+var32 = 2;
+{ /* Inline kernel#Int#- (var31,var32) */
+var35 = var31 - var32;
+var33 = var35;
+goto RET_LABEL34;
+RET_LABEL34:(void)0;
 }
-/* method abstract_compiler#ABlockExpr#stmt for (self: Object, AbstractCompilerVisitor) */
-void VIRTUAL_abstract_compiler__ABlockExpr__stmt(val* self, val* p0) {
-abstract_compiler__ABlockExpr__stmt(self, p0);
-RET_LABEL:;
+var36 = ((val* (*)(val*, long, long))(var28->class->vft[COLOR_string__AbstractString__substring]))(var28, var29, var33) /* substring on <var28:String>*/;
+var_externname = var36;
+var37 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternMethPropdef>*/;
+var38 = ((val* (*)(val*))(var37->class->vft[COLOR_location__Location__file]))(var37) /* file on <var37:Location>*/;
+var39 = NULL;
+if (var38 == NULL) {
+var40 = 0; /* is null */
+} else {
+var40 = 1; /* arg is null and recv is not */
 }
-/* method abstract_compiler#ABlockExpr#expr for (self: ABlockExpr, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* abstract_compiler__ABlockExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var1 /* : ANodes[AExpr] */;
-val* var2 /* : nullable Object */;
-val* var_last /* var last: AExpr */;
-val* var3 /* : ANodes[AExpr] */;
-val* var4 /* : Iterator[nullable Object] */;
-short int var5 /* : Bool */;
-val* var6 /* : nullable Object */;
-val* var_e /* var e: AExpr */;
-short int var7 /* : Bool */;
-val* var8 /* : null */;
-val* var9 /* : RuntimeVariable */;
-var_v = p0;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ABlockExpr__n_expr]))(self) /* n_expr on <self:ABlockExpr>*/;
-var2 = ((val* (*)(val*))(var1->class->vft[COLOR_abstract_collection__SequenceRead__last]))(var1) /* last on <var1:ANodes[AExpr]>*/;
-var_last = var2;
-var3 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ABlockExpr__n_expr]))(self) /* n_expr on <self:ABlockExpr>*/;
-var4 = ((val* (*)(val*))(var3->class->vft[COLOR_abstract_collection__Collection__iterator]))(var3) /* iterator on <var3:ANodes[AExpr]>*/;
-for(;;) {
-var5 = ((short int (*)(val*))(var4->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var4) /* is_ok on <var4:Iterator[nullable Object]>*/;
-if(!var5) break;
-var6 = ((val* (*)(val*))(var4->class->vft[COLOR_abstract_collection__Iterator__item]))(var4) /* item on <var4:Iterator[nullable Object]>*/;
-var_e = var6;
-var7 = ((short int (*)(val*, val*))(var_e->class->vft[COLOR_kernel__Object___61d_61d]))(var_e, var_last) /* == on <var_e:AExpr>*/;
-if (var7){
-goto BREAK_label;
+if (var40){
+var41 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__ANode__location]))(self) /* location on <self:AExternMethPropdef>*/;
+var42 = ((val* (*)(val*))(var41->class->vft[COLOR_location__Location__file]))(var41) /* file on <var41:Location>*/;
+if (var42 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1723);
+show_backtrace(1);
 } else {
+var43 = ((val* (*)(val*))(var42->class->vft[COLOR_location__SourceFile__filename]))(var42) /* filename on <var42:nullable SourceFile>*/;
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__stmt]))(var_v, var_e) /* stmt on <var_v:AbstractCompilerVisitor>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var4->class->vft[COLOR_abstract_collection__Iterator__next]))(var4) /* next on <var4:Iterator[nullable Object]>*/;
+var_file = var43;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_extern]))(var_v, var_file) /* add_extern on <var_v:AbstractCompilerVisitor>*/;
+} else {
 }
-BREAK_label: (void)0;
-var8 = NULL;
-var9 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__expr]))(var_v, var_last, var8) /* expr on <var_v:AbstractCompilerVisitor>*/;
-var = var9;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
+var44 = NULL;
+var_res = var44;
+var45 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MMethodDef__msignature]))(var_mpropdef) /* msignature on <var_mpropdef:MMethodDef>*/;
+if (var45 == NULL) {
+fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1727);
+show_backtrace(1);
+} else {
+var46 = ((val* (*)(val*))(var45->class->vft[COLOR_model__MSignature__return_mtype]))(var45) /* return_mtype on <var45:nullable MSignature>*/;
 }
-/* method abstract_compiler#ABlockExpr#expr for (self: Object, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* VIRTUAL_abstract_compiler__ABlockExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = abstract_compiler__ABlockExpr__expr(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
+var_ret = var46;
+var47 = NULL;
+if (var_ret == NULL) {
+var48 = 0; /* is null */
+} else {
+var48 = 1; /* arg is null and recv is not */
 }
-/* method abstract_compiler#AVardeclExpr#stmt for (self: AVardeclExpr, AbstractCompilerVisitor) */
-void abstract_compiler__AVardeclExpr__stmt(val* self, val* p0) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var /* : nullable Variable */;
-val* var_variable /* var variable: Variable */;
-val* var1 /* : nullable AExpr */;
-val* var_ne /* var ne: nullable AExpr */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-val* var4 /* : nullable MType */;
-val* var5 /* : RuntimeVariable */;
-val* var_i /* var i: RuntimeVariable */;
-val* var6 /* : RuntimeVariable */;
-var_v = p0;
-var = ((val* (*)(val*))(self->class->vft[COLOR_scope__AVardeclExpr__variable]))(self) /* variable on <self:AVardeclExpr>*/;
-if (var == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1781);
-exit(1);
+if (var48){
+var49 = ((val* (*)(val*))(var_arguments->class->vft[COLOR_abstract_collection__Collection__first]))(var_arguments) /* first on <var_arguments:Array[RuntimeVariable]>*/;
+var50 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__resolve_for]))(var_v, var_ret, var49) /* resolve_for on <var_v:AbstractCompilerVisitor>*/;
+var_ret = var50;
+var51 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(var_v, var_ret) /* new_var on <var_v:AbstractCompilerVisitor>*/;
+var_res = var51;
+} else {
 }
-var_variable = var;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AVardeclExpr__n_expr]))(self) /* n_expr on <self:AVardeclExpr>*/;
-var_ne = var1;
-var2 = NULL;
-if (var_ne == NULL) {
-var3 = 0; /* is null */
+((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__adapt_signature]))(var_v, var_mpropdef, var_arguments) /* adapt_signature on <var_v:AbstractCompilerVisitor>*/;
+var52 = NULL;
+if (var_res == NULL) {
+var53 = 1; /* is null */
 } else {
-var3 = 1; /* arg is null and recv is not */
+var53 = 0; /* arg is null but recv is not */
 }
-if (var3){
-var4 = ((val* (*)(val*))(var_variable->class->vft[COLOR_typing__Variable__declared_type]))(var_variable) /* declared_type on <var_variable:Variable>*/;
-var5 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__expr]))(var_v, var_ne, var4) /* expr on <var_v:AbstractCompilerVisitor>*/;
-var_i = var5;
-var6 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__variable]))(var_v, var_variable) /* variable on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(var_v, var6, var_i) /* assign on <var_v:AbstractCompilerVisitor>*/;
+if (var53){
+if (varonce54) {
+var55 = varonce54;
 } else {
+var56 = "(";
+var57 = 1;
+var58 = string__NativeString__to_s_with_length(var56, var57);
+var55 = var58;
+varonce54 = var55;
 }
-RET_LABEL:;
+if (varonce59) {
+var60 = varonce59;
+} else {
+var61 = ", ";
+var62 = 2;
+var63 = string__NativeString__to_s_with_length(var61, var62);
+var60 = var63;
+varonce59 = var60;
 }
-/* method abstract_compiler#AVardeclExpr#stmt for (self: Object, AbstractCompilerVisitor) */
-void VIRTUAL_abstract_compiler__AVardeclExpr__stmt(val* self, val* p0) {
-abstract_compiler__AVardeclExpr__stmt(self, p0);
-RET_LABEL:;
+var64 = ((val* (*)(val*, val*))(var_arguments->class->vft[COLOR_string__Collection__join]))(var_arguments, var60) /* join on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce65) {
+var66 = varonce65;
+} else {
+var67 = ");";
+var68 = 2;
+var69 = string__NativeString__to_s_with_length(var67, var68);
+var66 = var69;
+varonce65 = var66;
 }
-/* method abstract_compiler#AVarExpr#expr for (self: AVarExpr, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* abstract_compiler__AVarExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var1 /* : nullable Variable */;
-val* var2 /* : RuntimeVariable */;
-val* var_res /* var res: RuntimeVariable */;
-val* var3 /* : nullable MType */;
-val* var_mtype /* var mtype: MType */;
-val* var4 /* : RuntimeVariable */;
-var_v = p0;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_scope__AVarFormExpr__variable]))(self) /* variable on <self:AVarExpr>*/;
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1793);
-exit(1);
+var70 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var70 = array_instance Array[Object] */
+var71 = 4;
+var72 = NEW_array__NativeArray(var71, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var72)->values[0] = (val*) var_externname;
+((struct instance_array__NativeArray*)var72)->values[1] = (val*) var55;
+((struct instance_array__NativeArray*)var72)->values[2] = (val*) var64;
+((struct instance_array__NativeArray*)var72)->values[3] = (val*) var66;
+((void (*)(val*, val*, long))(var70->class->vft[COLOR_array__Array__with_native]))(var70, var72, var71) /* with_native on <var70:Array[Object]>*/;
 }
-var2 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__variable]))(var_v, var1) /* variable on <var_v:AbstractCompilerVisitor>*/;
-var_res = var2;
-var3 = ((val* (*)(val*))(self->class->vft[COLOR_typing__AExpr__mtype]))(self) /* mtype on <self:AVarExpr>*/;
-if (var3 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1794);
-exit(1);
+var73 = ((val* (*)(val*))(var70->class->vft[COLOR_string__Object__to_s]))(var70) /* to_s on <var70:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var73) /* add on <var_v:AbstractCompilerVisitor>*/;
+} else {
+if (varonce74) {
+var75 = varonce74;
+} else {
+var76 = " = ";
+var77 = 3;
+var78 = string__NativeString__to_s_with_length(var76, var77);
+var75 = var78;
+varonce74 = var75;
 }
-var_mtype = var3;
-var4 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autoadapt]))(var_v, var_res, var_mtype) /* autoadapt on <var_v:AbstractCompilerVisitor>*/;
-var = var4;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
+if (varonce79) {
+var80 = varonce79;
+} else {
+var81 = "(";
+var82 = 1;
+var83 = string__NativeString__to_s_with_length(var81, var82);
+var80 = var83;
+varonce79 = var80;
 }
-/* method abstract_compiler#AVarExpr#expr for (self: Object, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* VIRTUAL_abstract_compiler__AVarExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = abstract_compiler__AVarExpr__expr(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
+if (varonce84) {
+var85 = varonce84;
+} else {
+var86 = ", ";
+var87 = 2;
+var88 = string__NativeString__to_s_with_length(var86, var87);
+var85 = var88;
+varonce84 = var85;
 }
-/* method abstract_compiler#AVarAssignExpr#stmt for (self: AVarAssignExpr, AbstractCompilerVisitor) */
-void abstract_compiler__AVarAssignExpr__stmt(val* self, val* p0) {
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var /* : nullable Variable */;
-val* var_variable /* var variable: Variable */;
-val* var1 /* : AExpr */;
-val* var2 /* : nullable MType */;
-val* var3 /* : RuntimeVariable */;
-val* var_i /* var i: RuntimeVariable */;
-val* var4 /* : RuntimeVariable */;
-var_v = p0;
-var = ((val* (*)(val*))(self->class->vft[COLOR_scope__AVarFormExpr__variable]))(self) /* variable on <self:AVarAssignExpr>*/;
-if (var == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1802);
-exit(1);
+var89 = ((val* (*)(val*, val*))(var_arguments->class->vft[COLOR_string__Collection__join]))(var_arguments, var85) /* join on <var_arguments:Array[RuntimeVariable]>*/;
+if (varonce90) {
+var91 = varonce90;
+} else {
+var92 = ");";
+var93 = 2;
+var94 = string__NativeString__to_s_with_length(var92, var93);
+var91 = var94;
+varonce90 = var91;
 }
-var_variable = var;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AAssignFormExpr__n_value]))(self) /* n_value on <self:AVarAssignExpr>*/;
-var2 = ((val* (*)(val*))(var_variable->class->vft[COLOR_typing__Variable__declared_type]))(var_variable) /* declared_type on <var_variable:Variable>*/;
-var3 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__expr]))(var_v, var1, var2) /* expr on <var_v:AbstractCompilerVisitor>*/;
-var_i = var3;
-var4 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__variable]))(var_v, var_variable) /* variable on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(var_v, var4, var_i) /* assign on <var_v:AbstractCompilerVisitor>*/;
-RET_LABEL:;
+var95 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var95 = array_instance Array[Object] */
+var96 = 6;
+var97 = NEW_array__NativeArray(var96, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var97)->values[0] = (val*) var_res;
+((struct instance_array__NativeArray*)var97)->values[1] = (val*) var75;
+((struct instance_array__NativeArray*)var97)->values[2] = (val*) var_externname;
+((struct instance_array__NativeArray*)var97)->values[3] = (val*) var80;
+((struct instance_array__NativeArray*)var97)->values[4] = (val*) var89;
+((struct instance_array__NativeArray*)var97)->values[5] = (val*) var91;
+((void (*)(val*, val*, long))(var95->class->vft[COLOR_array__Array__with_native]))(var95, var97, var96) /* with_native on <var95:Array[Object]>*/;
 }
-/* method abstract_compiler#AVarAssignExpr#stmt for (self: Object, AbstractCompilerVisitor) */
-void VIRTUAL_abstract_compiler__AVarAssignExpr__stmt(val* self, val* p0) {
-abstract_compiler__AVarAssignExpr__stmt(self, p0);
-RET_LABEL:;
+var98 = ((val* (*)(val*))(var95->class->vft[COLOR_string__Object__to_s]))(var95) /* to_s on <var95:Array[Object]>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var98) /* add on <var_v:AbstractCompilerVisitor>*/;
+((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(var_v, var_res) /* ret on <var_v:AbstractCompilerVisitor>*/;
 }
-/* method abstract_compiler#AVarAssignExpr#expr for (self: AVarAssignExpr, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* abstract_compiler__AVarAssignExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var_v /* var v: AbstractCompilerVisitor */;
-val* var1 /* : nullable Variable */;
-val* var_variable /* var variable: Variable */;
-val* var2 /* : AExpr */;
-val* var3 /* : nullable MType */;
-val* var4 /* : RuntimeVariable */;
-val* var_i /* var i: RuntimeVariable */;
-val* var5 /* : RuntimeVariable */;
-var_v = p0;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_scope__AVarFormExpr__variable]))(self) /* variable on <self:AVarAssignExpr>*/;
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/abstract_compiler.nit", 1808);
-exit(1);
-}
-var_variable = var1;
-var2 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AAssignFormExpr__n_value]))(self) /* n_value on <self:AVarAssignExpr>*/;
-var3 = ((val* (*)(val*))(var_variable->class->vft[COLOR_typing__Variable__declared_type]))(var_variable) /* declared_type on <var_variable:Variable>*/;
-var4 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__expr]))(var_v, var2, var3) /* expr on <var_v:AbstractCompilerVisitor>*/;
-var_i = var4;
-var5 = ((val* (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__variable]))(var_v, var_variable) /* variable on <var_v:AbstractCompilerVisitor>*/;
-((void (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__assign]))(var_v, var5, var_i) /* assign on <var_v:AbstractCompilerVisitor>*/;
-var = var_i;
-goto RET_LABEL;
 RET_LABEL:;
-return var;
 }
-/* method abstract_compiler#AVarAssignExpr#expr for (self: Object, AbstractCompilerVisitor): nullable RuntimeVariable */
-val* VIRTUAL_abstract_compiler__AVarAssignExpr__expr(val* self, val* p0) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = abstract_compiler__AVarAssignExpr__expr(self, p0);
-var = var1;
+/* method abstract_compiler#AExternMethPropdef#compile_to_c for (self: Object, AbstractCompilerVisitor, MMethodDef, Array[RuntimeVariable]) */
+void VIRTUAL_abstract_compiler__AExternMethPropdef__compile_to_c(val* self, val* p0, val* p1, val* p2) {
+abstract_compiler__AExternMethPropdef__compile_to_c(self, p0, p1, p2);
 RET_LABEL:;
-return var;
 }