c_src: update

[nit.git] / c_src / separate_erasure_compiler.sep.1.c

diff --git a/c_src/separate_erasure_compiler.sep.1.c b/c_src/separate_erasure_compiler.sep.1.c
index 4e47e47..8437969 100644 (file)
--- a/c_src/separate_erasure_compiler.sep.1.c
+++ b/c_src/separate_erasure_compiler.sep.1.c
@@ -3,10 +3,10 @@
 val* separate_erasure_compiler__ToolContext__opt_erasure(val* self) {
 val* var /* : OptionBool */;
 val* var1 /* : OptionBool */;
-var1 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___64dopt_erasure].val; /* @opt_erasure on <self:ToolContext> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @opt_erasure");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 22);
+var1 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_erasure].val; /* _opt_erasure on <self:ToolContext> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_erasure");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 22);
 show_backtrace(1);
 }
 var = var1;
@@ -17,29 +17,62 @@ return var;
 val* VIRTUAL_separate_erasure_compiler__ToolContext__opt_erasure(val* self) {
 val* var /* : OptionBool */;
 val* var1 /* : OptionBool */;
-var1 = separate_erasure_compiler__ToolContext__opt_erasure(self);
+val* var3 /* : OptionBool */;
+{ /* Inline separate_erasure_compiler#ToolContext#opt_erasure (self) on <self:Object(ToolContext)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_erasure].val; /* _opt_erasure on <self:Object(ToolContext)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_erasure");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 22);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method separate_erasure_compiler#ToolContext#opt_erasure= for (self: ToolContext, OptionBool) */
-void separate_erasure_compiler__ToolContext__opt_erasure_61d(val* self, val* p0) {
-self->attrs[COLOR_separate_erasure_compiler__ToolContext___64dopt_erasure].val = p0; /* @opt_erasure on <self:ToolContext> */
+/* method separate_erasure_compiler#ToolContext#opt_rta for (self: ToolContext): OptionBool */
+val* separate_erasure_compiler__ToolContext__opt_rta(val* self) {
+val* var /* : OptionBool */;
+val* var1 /* : OptionBool */;
+var1 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_rta].val; /* _opt_rta on <self:ToolContext> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_rta");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 24);
+show_backtrace(1);
+}
+var = var1;
 RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#ToolContext#opt_rta for (self: Object): OptionBool */
+val* VIRTUAL_separate_erasure_compiler__ToolContext__opt_rta(val* self) {
+val* var /* : OptionBool */;
+val* var1 /* : OptionBool */;
+val* var3 /* : OptionBool */;
+{ /* Inline separate_erasure_compiler#ToolContext#opt_rta (self) on <self:Object(ToolContext)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_rta].val; /* _opt_rta on <self:Object(ToolContext)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_rta");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 24);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
 }
-/* method separate_erasure_compiler#ToolContext#opt_erasure= for (self: Object, OptionBool) */
-void VIRTUAL_separate_erasure_compiler__ToolContext__opt_erasure_61d(val* self, val* p0) {
-separate_erasure_compiler__ToolContext__opt_erasure_61d(self, p0);
+var = var1;
 RET_LABEL:;
+return var;
 }
 /* method separate_erasure_compiler#ToolContext#opt_no_check_erasure_cast for (self: ToolContext): OptionBool */
 val* separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast(val* self) {
 val* var /* : OptionBool */;
 val* var1 /* : OptionBool */;
-var1 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___64dopt_no_check_erasure_cast].val; /* @opt_no_check_erasure_cast on <self:ToolContext> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @opt_no_check_erasure_cast");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 24);
+var1 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_no_check_erasure_cast].val; /* _opt_no_check_erasure_cast on <self:ToolContext> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_no_check_erasure_cast");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 26);
 show_backtrace(1);
 }
 var = var1;
@@ -50,3642 +83,5219 @@ return var;
 val* VIRTUAL_separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast(val* self) {
 val* var /* : OptionBool */;
 val* var1 /* : OptionBool */;
-var1 = separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast(self);
-var = var1;
-RET_LABEL:;
-return var;
+val* var3 /* : OptionBool */;
+{ /* Inline separate_erasure_compiler#ToolContext#opt_no_check_erasure_cast (self) on <self:Object(ToolContext)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_no_check_erasure_cast].val; /* _opt_no_check_erasure_cast on <self:Object(ToolContext)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_no_check_erasure_cast");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 26);
+show_backtrace(1);
 }
-/* method separate_erasure_compiler#ToolContext#opt_no_check_erasure_cast= for (self: ToolContext, OptionBool) */
-void separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast_61d(val* self, val* p0) {
-self->attrs[COLOR_separate_erasure_compiler__ToolContext___64dopt_no_check_erasure_cast].val = p0; /* @opt_no_check_erasure_cast on <self:ToolContext> */
-RET_LABEL:;
+var1 = var3;
+RET_LABEL2:(void)0;
 }
-/* method separate_erasure_compiler#ToolContext#opt_no_check_erasure_cast= for (self: Object, OptionBool) */
-void VIRTUAL_separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast_61d(val* self, val* p0) {
-separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast_61d(self, p0);
+var = var1;
 RET_LABEL:;
+return var;
 }
 /* method separate_erasure_compiler#ToolContext#init for (self: ToolContext) */
 void separate_erasure_compiler__ToolContext__init(val* self) {
 val* var /* : OptionContext */;
-val* var1 /* : OptionBool */;
-val* var2 /* : OptionBool */;
-val* var3 /* : Array[Option] */;
-long var4 /* : Int */;
-val* var5 /* : NativeArray[Option] */;
+val* var2 /* : OptionContext */;
+val* var3 /* : OptionBool */;
+val* var5 /* : OptionBool */;
+val* var6 /* : OptionBool */;
+val* var8 /* : OptionBool */;
+val* var9 /* : OptionBool */;
+val* var11 /* : OptionBool */;
+val* var12 /* : Array[Option] */;
+long var13 /* : Int */;
+val* var14 /* : NativeArray[Option] */;
+{
 ((void (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__ToolContext__init]))(self) /* init on <self:ToolContext>*/;
-var = ((val* (*)(val*))(self->class->vft[COLOR_toolcontext__ToolContext__option_context]))(self) /* option_context on <self:ToolContext>*/;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__ToolContext__opt_erasure]))(self) /* opt_erasure on <self:ToolContext>*/;
-var2 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast]))(self) /* opt_no_check_erasure_cast on <self:ToolContext>*/;
-var3 = NEW_array__Array(&type_array__Arrayopts__Option);
-{ /* var3 = array_instance Array[Option] */
-var4 = 2;
-var5 = NEW_array__NativeArray(var4, &type_array__NativeArrayopts__Option);
-((struct instance_array__NativeArray*)var5)->values[0] = (val*) var1;
-((struct instance_array__NativeArray*)var5)->values[1] = (val*) var2;
-((void (*)(val*, val*, long))(var3->class->vft[COLOR_array__Array__with_native]))(var3, var5, var4) /* with_native on <var3:Array[Option]>*/;
-}
-((void (*)(val*, val*))(var->class->vft[COLOR_opts__OptionContext__add_option]))(var, var3) /* add_option on <var:OptionContext>*/;
-RET_LABEL:;
 }
-/* method separate_erasure_compiler#ToolContext#init for (self: Object) */
-void VIRTUAL_separate_erasure_compiler__ToolContext__init(val* self) {
-separate_erasure_compiler__ToolContext__init(self);
-RET_LABEL:;
+{
+{ /* Inline toolcontext#ToolContext#option_context (self) on <self:ToolContext> */
+var2 = self->attrs[COLOR_toolcontext__ToolContext___option_context].val; /* _option_context on <self:ToolContext> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _option_context");
+PRINT_ERROR(" (%s:%d)\n", "src/toolcontext.nit", 166);
+show_backtrace(1);
 }
-/* method separate_erasure_compiler#ModelBuilder#run_separate_erasure_compiler for (self: ModelBuilder, MModule, nullable RapidTypeAnalysis) */
-void separate_erasure_compiler__ModelBuilder__run_separate_erasure_compiler(val* self, val* p0, val* p1) {
-val* var_mainmodule /* var mainmodule: MModule */;
-val* var_runtime_type_analysis /* var runtime_type_analysis: nullable RapidTypeAnalysis */;
-long var /* : Int */;
-long var_time0 /* var time0: Int */;
-val* var1 /* : ToolContext */;
-static val* varonce;
-val* var2 /* : String */;
-char* var3 /* : NativeString */;
-long var4 /* : Int */;
-val* var5 /* : String */;
-long var6 /* : Int */;
-val* var7 /* : SeparateErasureCompiler */;
-val* var_compiler /* var compiler: SeparateErasureCompiler */;
-val* var8 /* : ToolContext */;
-static val* varonce9;
-val* var10 /* : String */;
-char* var11 /* : NativeString */;
-long var12 /* : Int */;
-val* var13 /* : String */;
-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 */;
-val* var25 /* : CodeFile */;
-val* var26 /* : POSetElement[MModule] */;
-val* var27 /* : Collection[Object] */;
-val* var28 /* : Iterator[nullable Object] */;
-short int var29 /* : Bool */;
-val* var30 /* : nullable Object */;
-val* var_m /* var m: MModule */;
-val* var31 /* : Array[MClass] */;
-val* var32 /* : Iterator[nullable Object] */;
-short int var33 /* : Bool */;
-val* var34 /* : nullable Object */;
-val* var_mclass /* var mclass: MClass */;
-val* var36 /* : nullable Layout[MVirtualTypeProp] */;
-val* var37 /* : Map[Object, 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 */;
-val* var48 /* : CodeFile */;
-val* var49 /* : POSetElement[MModule] */;
-val* var50 /* : Collection[Object] */;
-val* var51 /* : Iterator[nullable Object] */;
-short int var52 /* : Bool */;
-val* var53 /* : nullable Object */;
-val* var_m54 /* var m: MModule */;
-val* var55 /* : ToolContext */;
-static val* varonce56;
-val* var57 /* : String */;
-char* var58 /* : NativeString */;
-long var59 /* : Int */;
-val* var60 /* : String */;
-val* var61 /* : Array[Object] */;
-long var62 /* : Int */;
-val* var63 /* : NativeArray[Object] */;
-val* var64 /* : String */;
-long var65 /* : Int */;
-val* var66 /* : String */;
-static val* varonce67;
-val* var68 /* : String */;
-char* var69 /* : NativeString */;
-long var70 /* : Int */;
-val* var71 /* : String */;
-val* var72 /* : Array[Object] */;
-long var73 /* : Int */;
-val* var74 /* : NativeArray[Object] */;
-val* var75 /* : String */;
-val* var76 /* : CodeFile */;
-long var78 /* : Int */;
-long var_time1 /* var time1: Int */;
-val* var79 /* : ToolContext */;
-static val* varonce80;
-val* var81 /* : String */;
-char* var82 /* : NativeString */;
-long var83 /* : Int */;
-val* var84 /* : String */;
-long var85 /* : Int */;
-long var87 /* : Int */;
-static val* varonce88;
-val* var89 /* : String */;
-char* var90 /* : NativeString */;
-long var91 /* : Int */;
-val* var92 /* : String */;
-val* var93 /* : Array[Object] */;
-long var94 /* : Int */;
-val* var95 /* : NativeArray[Object] */;
-val* var96 /* : Object */;
-val* var97 /* : String */;
-long var98 /* : Int */;
-var_mainmodule = p0;
-var_runtime_type_analysis = p1;
-var = ((long (*)(val*))(self->class->vft[COLOR_time__Object__get_time]))(self) /* get_time on <self:ModelBuilder>*/;
-var_time0 = var;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-if (varonce) {
-var2 = varonce;
-} else {
-var3 = "*** GENERATING C ***";
-var4 = 20;
-var5 = string__NativeString__to_s_with_length(var3, var4);
-var2 = var5;
-varonce = var2;
-}
-var6 = 1;
-((void (*)(val*, val*, long))(var1->class->vft[COLOR_toolcontext__ToolContext__info]))(var1, var2, var6) /* info on <var1:ToolContext>*/;
-var7 = NEW_separate_erasure_compiler__SeparateErasureCompiler(&type_separate_erasure_compiler__SeparateErasureCompiler);
-((void (*)(val*, val*, val*, val*))(var7->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__init]))(var7, var_mainmodule, self, var_runtime_type_analysis) /* init on <var7:SeparateErasureCompiler>*/;
-var_compiler = var7;
-((void (*)(val*))(var_compiler->class->vft[COLOR_abstract_compiler__AbstractCompiler__compile_header]))(var_compiler) /* compile_header on <var_compiler:SeparateErasureCompiler>*/;
-var8 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-if (varonce9) {
-var10 = varonce9;
-} else {
-var11 = "Property coloring";
-var12 = 17;
-var13 = string__NativeString__to_s_with_length(var11, var12);
-var10 = var13;
-varonce9 = var10;
-}
-var14 = 2;
-((void (*)(val*, val*, long))(var8->class->vft[COLOR_toolcontext__ToolContext__info]))(var8, var10, var14) /* info on <var8:ToolContext>*/;
-var15 = ((val* (*)(val*))(var_mainmodule->class->vft[COLOR_mmodule__MModule__name]))(var_mainmodule) /* name on <var_mainmodule:MModule>*/;
-if (varonce16) {
-var17 = varonce16;
-} else {
-var18 = ".tables";
-var19 = 7;
-var20 = string__NativeString__to_s_with_length(var18, var19);
-var17 = var20;
-varonce16 = var17;
+var = var2;
+RET_LABEL1:(void)0;
 }
-var21 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var21 = array_instance Array[Object] */
-var22 = 2;
-var23 = NEW_array__NativeArray(var22, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var23)->values[0] = (val*) var15;
-((struct instance_array__NativeArray*)var23)->values[1] = (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]>*/;
-var25 = ((val* (*)(val*, val*))(var_compiler->class->vft[COLOR_abstract_compiler__AbstractCompiler__new_file]))(var_compiler, var24) /* new_file on <var_compiler:SeparateErasureCompiler>*/;
-var25;
-((void (*)(val*))(var_compiler->class->vft[COLOR_separate_compiler__SeparateCompiler__do_property_coloring]))(var_compiler) /* do_property_coloring on <var_compiler:SeparateErasureCompiler>*/;
-var26 = ((val* (*)(val*))(var_mainmodule->class->vft[COLOR_mmodule__MModule__in_importation]))(var_mainmodule) /* in_importation on <var_mainmodule:MModule>*/;
-var27 = ((val* (*)(val*))(var26->class->vft[COLOR_poset__POSetElement__greaters]))(var26) /* greaters on <var26:POSetElement[MModule]>*/;
-var28 = ((val* (*)(val*))(var27->class->vft[COLOR_abstract_collection__Collection__iterator]))(var27) /* iterator on <var27:Collection[Object](Collection[MModule])>*/;
-for(;;) {
-var29 = ((short int (*)(val*))(var28->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var28) /* is_ok on <var28:Iterator[nullable Object]>*/;
-if(!var29) break;
-var30 = ((val* (*)(val*))(var28->class->vft[COLOR_abstract_collection__Iterator__item]))(var28) /* item on <var28:Iterator[nullable Object]>*/;
-var_m = var30;
-var31 = ((val* (*)(val*))(var_m->class->vft[COLOR_model__MModule__intro_mclasses]))(var_m) /* intro_mclasses on <var_m:MModule>*/;
-var32 = ((val* (*)(val*))(var31->class->vft[COLOR_abstract_collection__Collection__iterator]))(var31) /* iterator on <var31:Array[MClass]>*/;
-for(;;) {
-var33 = ((short int (*)(val*))(var32->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var32) /* is_ok on <var32:Iterator[nullable Object]>*/;
-if(!var33) break;
-var34 = ((val* (*)(val*))(var32->class->vft[COLOR_abstract_collection__Iterator__item]))(var32) /* item on <var32:Iterator[nullable Object]>*/;
-var_mclass = var34;
-((void (*)(val*, val*))(var_compiler->class->vft[COLOR_separate_compiler__SeparateCompiler__compile_class_to_c]))(var_compiler, var_mclass) /* compile_class_to_c on <var_compiler:SeparateErasureCompiler>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var32->class->vft[COLOR_abstract_collection__Iterator__next]))(var32) /* next on <var32:Iterator[nullable Object]>*/;
 }
-BREAK_label: (void)0;
-CONTINUE_label35: (void)0;
-((void (*)(val*))(var28->class->vft[COLOR_abstract_collection__Iterator__next]))(var28) /* next on <var28:Iterator[nullable Object]>*/;
-}
-BREAK_label35: (void)0;
-var36 = ((val* (*)(val*))(var_compiler->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_layout]))(var_compiler) /* vt_layout on <var_compiler:SeparateErasureCompiler>*/;
-if (var36 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 52);
-show_backtrace(1);
-} else {
-var37 = ((val* (*)(val*))(var36->class->vft[COLOR_layout_builders__Layout__pos]))(var36) /* pos on <var36:nullable Layout[MVirtualTypeProp]>*/;
-}
-((void (*)(val*, val*))(var_compiler->class->vft[COLOR_separate_compiler__SeparateCompiler__compile_color_consts]))(var_compiler, var37) /* compile_color_consts on <var_compiler:SeparateErasureCompiler>*/;
-var38 = ((val* (*)(val*))(var_mainmodule->class->vft[COLOR_mmodule__MModule__name]))(var_mainmodule) /* name on <var_mainmodule:MModule>*/;
-if (varonce39) {
-var40 = varonce39;
-} else {
-var41 = ".main";
-var42 = 5;
-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 = 2;
-var46 = NEW_array__NativeArray(var45, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var46)->values[0] = (val*) var38;
-((struct instance_array__NativeArray*)var46)->values[1] = (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]>*/;
-var48 = ((val* (*)(val*, val*))(var_compiler->class->vft[COLOR_abstract_compiler__AbstractCompiler__new_file]))(var_compiler, var47) /* new_file on <var_compiler:SeparateErasureCompiler>*/;
-var48;
-((void (*)(val*))(var_compiler->class->vft[COLOR_abstract_compiler__AbstractCompiler__compile_main_function]))(var_compiler) /* compile_main_function on <var_compiler:SeparateErasureCompiler>*/;
-var49 = ((val* (*)(val*))(var_mainmodule->class->vft[COLOR_mmodule__MModule__in_importation]))(var_mainmodule) /* in_importation on <var_mainmodule:MModule>*/;
-var50 = ((val* (*)(val*))(var49->class->vft[COLOR_poset__POSetElement__greaters]))(var49) /* greaters on <var49:POSetElement[MModule]>*/;
-var51 = ((val* (*)(val*))(var50->class->vft[COLOR_abstract_collection__Collection__iterator]))(var50) /* iterator on <var50:Collection[Object](Collection[MModule])>*/;
-for(;;) {
-var52 = ((short int (*)(val*))(var51->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var51) /* is_ok on <var51:Iterator[nullable Object]>*/;
-if(!var52) break;
-var53 = ((val* (*)(val*))(var51->class->vft[COLOR_abstract_collection__Iterator__item]))(var51) /* item on <var51:Iterator[nullable Object]>*/;
-var_m54 = var53;
-var55 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-if (varonce56) {
-var57 = varonce56;
-} else {
-var58 = "Generate C for module ";
-var59 = 22;
-var60 = string__NativeString__to_s_with_length(var58, var59);
-var57 = var60;
-varonce56 = var57;
-}
-var61 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var61 = array_instance Array[Object] */
-var62 = 2;
-var63 = NEW_array__NativeArray(var62, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var63)->values[0] = (val*) var57;
-((struct instance_array__NativeArray*)var63)->values[1] = (val*) var_m54;
-((void (*)(val*, val*, long))(var61->class->vft[COLOR_array__Array__with_native]))(var61, var63, var62) /* with_native on <var61:Array[Object]>*/;
-}
-var64 = ((val* (*)(val*))(var61->class->vft[COLOR_string__Object__to_s]))(var61) /* to_s on <var61:Array[Object]>*/;
-var65 = 2;
-((void (*)(val*, val*, long))(var55->class->vft[COLOR_toolcontext__ToolContext__info]))(var55, var64, var65) /* info on <var55:ToolContext>*/;
-var66 = ((val* (*)(val*))(var_m54->class->vft[COLOR_mmodule__MModule__name]))(var_m54) /* name on <var_m54:MModule>*/;
-if (varonce67) {
-var68 = varonce67;
-} else {
-var69 = ".sep";
-var70 = 4;
-var71 = string__NativeString__to_s_with_length(var69, var70);
-var68 = var71;
-varonce67 = var68;
-}
-var72 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var72 = array_instance Array[Object] */
-var73 = 2;
-var74 = NEW_array__NativeArray(var73, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var74)->values[0] = (val*) var66;
-((struct instance_array__NativeArray*)var74)->values[1] = (val*) var68;
-((void (*)(val*, val*, long))(var72->class->vft[COLOR_array__Array__with_native]))(var72, var74, var73) /* with_native on <var72:Array[Object]>*/;
-}
-var75 = ((val* (*)(val*))(var72->class->vft[COLOR_string__Object__to_s]))(var72) /* to_s on <var72:Array[Object]>*/;
-var76 = ((val* (*)(val*, val*))(var_compiler->class->vft[COLOR_abstract_compiler__AbstractCompiler__new_file]))(var_compiler, var75) /* new_file on <var_compiler:SeparateErasureCompiler>*/;
-var76;
-((void (*)(val*, val*))(var_compiler->class->vft[COLOR_separate_compiler__SeparateCompiler__compile_module_to_c]))(var_compiler, var_m54) /* compile_module_to_c on <var_compiler:SeparateErasureCompiler>*/;
-CONTINUE_label77: (void)0;
-((void (*)(val*))(var51->class->vft[COLOR_abstract_collection__Iterator__next]))(var51) /* next on <var51:Iterator[nullable Object]>*/;
-}
-BREAK_label77: (void)0;
-((void (*)(val*))(var_compiler->class->vft[COLOR_abstract_compiler__AbstractCompiler__display_stats]))(var_compiler) /* display_stats on <var_compiler:SeparateErasureCompiler>*/;
-var78 = ((long (*)(val*))(self->class->vft[COLOR_time__Object__get_time]))(self) /* get_time on <self:ModelBuilder>*/;
-var_time1 = var78;
-var79 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-if (varonce80) {
-var81 = varonce80;
-} else {
-var82 = "*** END GENERATING C: ";
-var83 = 22;
-var84 = string__NativeString__to_s_with_length(var82, var83);
-var81 = var84;
-varonce80 = var81;
-}
-{ /* Inline kernel#Int#- (var_time1,var_time0) */
-var87 = var_time1 - var_time0;
-var85 = var87;
-goto RET_LABEL86;
-RET_LABEL86:(void)0;
+{
+{ /* Inline separate_erasure_compiler#ToolContext#opt_erasure (self) on <self:ToolContext> */
+var5 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_erasure].val; /* _opt_erasure on <self:ToolContext> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_erasure");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 22);
+show_backtrace(1);
 }
-if (varonce88) {
-var89 = varonce88;
-} else {
-var90 = " ***";
-var91 = 4;
-var92 = string__NativeString__to_s_with_length(var90, var91);
-var89 = var92;
-varonce88 = var89;
+var3 = var5;
+RET_LABEL4:(void)0;
 }
-var93 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var93 = array_instance Array[Object] */
-var94 = 3;
-var95 = NEW_array__NativeArray(var94, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var95)->values[0] = (val*) var81;
-var96 = BOX_kernel__Int(var85); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var95)->values[1] = (val*) var96;
-((struct instance_array__NativeArray*)var95)->values[2] = (val*) var89;
-((void (*)(val*, val*, long))(var93->class->vft[COLOR_array__Array__with_native]))(var93, var95, var94) /* with_native on <var93:Array[Object]>*/;
 }
-var97 = ((val* (*)(val*))(var93->class->vft[COLOR_string__Object__to_s]))(var93) /* to_s on <var93:Array[Object]>*/;
-var98 = 2;
-((void (*)(val*, val*, long))(var79->class->vft[COLOR_toolcontext__ToolContext__info]))(var79, var97, var98) /* info on <var79:ToolContext>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__ModelBuilder__write_and_make]))(self, var_compiler) /* write_and_make on <self:ModelBuilder>*/;
-RET_LABEL:;
+{
+{ /* Inline separate_erasure_compiler#ToolContext#opt_no_check_erasure_cast (self) on <self:ToolContext> */
+var8 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_no_check_erasure_cast].val; /* _opt_no_check_erasure_cast on <self:ToolContext> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_no_check_erasure_cast");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 26);
+show_backtrace(1);
 }
-/* method separate_erasure_compiler#ModelBuilder#run_separate_erasure_compiler for (self: Object, MModule, nullable RapidTypeAnalysis) */
-void VIRTUAL_separate_erasure_compiler__ModelBuilder__run_separate_erasure_compiler(val* self, val* p0, val* p1) {
-separate_erasure_compiler__ModelBuilder__run_separate_erasure_compiler(self, p0, p1);
-RET_LABEL:;
+var6 = var8;
+RET_LABEL7:(void)0;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#class_layout for (self: SeparateErasureCompiler): nullable Layout[MClass] */
-val* separate_erasure_compiler__SeparateErasureCompiler__class_layout(val* self) {
-val* var /* : nullable Layout[MClass] */;
-val* var1 /* : nullable Layout[MClass] */;
-var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dclass_layout].val; /* @class_layout on <self:SeparateErasureCompiler> */
-var = var1;
-RET_LABEL:;
-return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#class_layout for (self: Object): nullable Layout[MClass] */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_layout(val* self) {
-val* var /* : nullable Layout[MClass] */;
-val* var1 /* : nullable Layout[MClass] */;
-var1 = separate_erasure_compiler__SeparateErasureCompiler__class_layout(self);
-var = var1;
-RET_LABEL:;
-return var;
+{
+{ /* Inline separate_erasure_compiler#ToolContext#opt_rta (self) on <self:ToolContext> */
+var11 = self->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_rta].val; /* _opt_rta on <self:ToolContext> */
+if (unlikely(var11 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_rta");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 24);
+show_backtrace(1);
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#class_layout= for (self: SeparateErasureCompiler, nullable Layout[MClass]) */
-void separate_erasure_compiler__SeparateErasureCompiler__class_layout_61d(val* self, val* p0) {
-self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dclass_layout].val = p0; /* @class_layout on <self:SeparateErasureCompiler> */
-RET_LABEL:;
+var9 = var11;
+RET_LABEL10:(void)0;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#class_layout= for (self: Object, nullable Layout[MClass]) */
-void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_layout_61d(val* self, val* p0) {
-separate_erasure_compiler__SeparateErasureCompiler__class_layout_61d(self, p0);
-RET_LABEL:;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#vt_layout for (self: SeparateErasureCompiler): nullable Layout[MVirtualTypeProp] */
-val* separate_erasure_compiler__SeparateErasureCompiler__vt_layout(val* self) {
-val* var /* : nullable Layout[MVirtualTypeProp] */;
-val* var1 /* : nullable Layout[MVirtualTypeProp] */;
-var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dvt_layout].val; /* @vt_layout on <self:SeparateErasureCompiler> */
-var = var1;
-RET_LABEL:;
-return var;
+var12 = NEW_array__Array(&type_array__Arrayopts__Option);
+{ /* var12 = array_instance Array[Option] */
+var13 = 3;
+var14 = NEW_array__NativeArray(var13, &type_array__NativeArrayopts__Option);
+((struct instance_array__NativeArray*)var14)->values[0] = (val*) var3;
+((struct instance_array__NativeArray*)var14)->values[1] = (val*) var6;
+((struct instance_array__NativeArray*)var14)->values[2] = (val*) var9;
+{
+((void (*)(val*, val*, long))(var12->class->vft[COLOR_array__Array__with_native]))(var12, var14, var13) /* with_native on <var12:Array[Option]>*/;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#vt_layout for (self: Object): nullable Layout[MVirtualTypeProp] */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__vt_layout(val* self) {
-val* var /* : nullable Layout[MVirtualTypeProp] */;
-val* var1 /* : nullable Layout[MVirtualTypeProp] */;
-var1 = separate_erasure_compiler__SeparateErasureCompiler__vt_layout(self);
-var = var1;
-RET_LABEL:;
-return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#vt_layout= for (self: SeparateErasureCompiler, nullable Layout[MVirtualTypeProp]) */
-void separate_erasure_compiler__SeparateErasureCompiler__vt_layout_61d(val* self, val* p0) {
-self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dvt_layout].val = p0; /* @vt_layout on <self:SeparateErasureCompiler> */
+{
+opts__OptionContext__add_option(var, var12); /* Direct call opts#OptionContext#add_option on <var:OptionContext>*/
+}
 RET_LABEL:;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#vt_layout= for (self: Object, nullable Layout[MVirtualTypeProp]) */
-void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__vt_layout_61d(val* self, val* p0) {
-separate_erasure_compiler__SeparateErasureCompiler__vt_layout_61d(self, p0);
+/* method separate_erasure_compiler#ToolContext#init for (self: Object) */
+void VIRTUAL_separate_erasure_compiler__ToolContext__init(val* self) {
+separate_erasure_compiler__ToolContext__init(self); /* Direct call separate_erasure_compiler#ToolContext#init on <self:Object(ToolContext)>*/
 RET_LABEL:;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#init for (self: SeparateErasureCompiler, MModule, ModelBuilder, nullable RapidTypeAnalysis) */
-void separate_erasure_compiler__SeparateErasureCompiler__init(val* self, val* p0, val* p1, val* p2) {
+/* method separate_erasure_compiler#ErasureCompilerPhase#process_mainmodule for (self: ErasureCompilerPhase, MModule, SequenceRead[MModule]) */
+void separate_erasure_compiler__ErasureCompilerPhase__process_mainmodule(val* self, val* p0, val* p1) {
 val* var_mainmodule /* var mainmodule: MModule */;
-val* var_mmbuilder /* var mmbuilder: ModelBuilder */;
-val* var_runtime_type_analysis /* var runtime_type_analysis: nullable RapidTypeAnalysis */;
-val* var /* : HashSet[MClass] */;
-val* var1 /* : Model */;
-val* var2 /* : Array[MClass] */;
-val* var_mclasses /* var mclasses: HashSet[MClass] */;
-val* var3 /* : MClassColorer */;
-val* var_class_colorer /* var class_colorer: MClassColorer */;
-val* var4 /* : ModelBuilder */;
-val* var5 /* : ToolContext */;
-val* var6 /* : OptionBool */;
-val* var7 /* : nullable Object */;
-short int var8 /* : Bool */;
-val* var9 /* : MClassHasher */;
-val* var10 /* : PHModOperator */;
-val* var_layout_builder /* var layout_builder: TypingLayoutBuilder[MClass] */;
-val* var11 /* : Layout[Object] */;
-val* var12 /* : ModelBuilder */;
+val* var_given_mmodules /* var given_mmodules: SequenceRead[MModule] */;
+val* var /* : ToolContext */;
+val* var2 /* : ToolContext */;
+val* var3 /* : OptionBool */;
+val* var5 /* : OptionBool */;
+val* var6 /* : nullable Object */;
+val* var8 /* : nullable Object */;
+short int var9 /* : Bool */;
+short int var10 /* : Bool */;
+val* var11 /* : ToolContext */;
 val* var13 /* : ToolContext */;
-val* var14 /* : OptionBool */;
-val* var15 /* : nullable Object */;
-short int var16 /* : Bool */;
-val* var17 /* : MClassHasher */;
-val* var18 /* : PHAndOperator */;
-val* var19 /* : Layout[Object] */;
-val* var20 /* : ModelBuilder */;
-val* var21 /* : ToolContext */;
-val* var22 /* : OptionBool */;
-val* var23 /* : nullable Object */;
-short int var24 /* : Bool */;
-val* var25 /* : MClassBMizer */;
-val* var26 /* : Layout[Object] */;
-val* var27 /* : Layout[Object] */;
-val* var28 /* : Map[MClass, Array[nullable MClass]] */;
-val* var29 /* : HashMap[MClass, Set[MVirtualTypeProp]] */;
-val* var_vts /* var vts: HashMap[MClass, Set[MVirtualTypeProp]] */;
-val* var30 /* : Iterator[nullable Object] */;
-short int var31 /* : Bool */;
-val* var32 /* : nullable Object */;
-val* var_mclass /* var mclass: MClass */;
-val* var33 /* : HashSet[MVirtualTypeProp] */;
-val* var34 /* : MModule */;
-val* var35 /* : Set[MProperty] */;
-val* var36 /* : Iterator[nullable Object] */;
-short int var37 /* : Bool */;
-val* var38 /* : nullable Object */;
-val* var_mprop /* var mprop: MProperty */;
-short int var39 /* : Bool */;
-int cltype;
-int idtype;
-val* var40 /* : nullable Object */;
-val* var42 /* : MPropertyColorer[MVirtualTypeProp] */;
-val* var_vt_coloring /* var vt_coloring: MPropertyColorer[MVirtualTypeProp] */;
-val* var43 /* : Layout[PropertyLayoutElement] */;
-val* var_vt_layout /* var vt_layout: Layout[MVirtualTypeProp] */;
-val* var44 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var14 /* : ModelBuilder */;
+val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
+val* var15 /* : null */;
+val* var_analysis /* var analysis: nullable Object */;
+val* var16 /* : ToolContext */;
+val* var18 /* : ToolContext */;
+val* var19 /* : OptionBool */;
+val* var21 /* : OptionBool */;
+val* var22 /* : nullable Object */;
+val* var24 /* : nullable Object */;
+short int var25 /* : Bool */;
+val* var26 /* : RapidTypeAnalysis */;
 var_mainmodule = p0;
-var_mmbuilder = p1;
-var_runtime_type_analysis = p2;
-((void (*)(val*, val*, val*, val*))(self->class->vft[COLOR_separate_compiler__SeparateCompiler__init]))(self, p0, p1, p2) /* init on <self:SeparateErasureCompiler>*/;
-var = NEW_hash_collection__HashSet(&type_hash_collection__HashSetmodel__MClass);
-var1 = ((val* (*)(val*))(var_mmbuilder->class->vft[COLOR_modelbuilder__ModelBuilder__model]))(var_mmbuilder) /* model on <var_mmbuilder:ModelBuilder>*/;
-var2 = ((val* (*)(val*))(var1->class->vft[COLOR_model__Model__mclasses]))(var1) /* mclasses on <var1:Model>*/;
-((void (*)(val*, val*))(var->class->vft[COLOR_hash_collection__HashSet__from]))(var, var2) /* from on <var:HashSet[MClass]>*/;
-var_mclasses = var;
-var3 = NEW_layout_builders__MClassColorer(&type_layout_builders__MClassColorer);
-((void (*)(val*, val*))(var3->class->vft[COLOR_layout_builders__MClassColorer__init]))(var3, var_mainmodule) /* init on <var3:MClassColorer>*/;
-var_class_colorer = var3;
-var4 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(self) /* modelbuilder on <self:SeparateErasureCompiler>*/;
-var5 = ((val* (*)(val*))(var4->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var4) /* toolcontext on <var4:ModelBuilder>*/;
-var6 = ((val* (*)(val*))(var5->class->vft[COLOR_separate_compiler__ToolContext__opt_phmod_typing]))(var5) /* opt_phmod_typing on <var5:ToolContext>*/;
-var7 = ((val* (*)(val*))(var6->class->vft[COLOR_opts__Option__value]))(var6) /* value on <var6:OptionBool>*/;
-var8 = ((struct instance_kernel__Bool*)var7)->value; /* autounbox from nullable Object to Bool */;
-if (var8){
-var9 = NEW_layout_builders__MClassHasher(&type_layout_builders__MClassHasher);
-var10 = NEW_layout_builders__PHModOperator(&type_layout_builders__PHModOperator);
-((void (*)(val*))(var10->class->vft[COLOR_layout_builders__PHModOperator__init]))(var10) /* init on <var10:PHModOperator>*/;
-((void (*)(val*, val*, val*))(var9->class->vft[COLOR_layout_builders__MClassHasher__init]))(var9, var10, var_mainmodule) /* init on <var9:MClassHasher>*/;
-var_layout_builder = var9;
-var11 = ((val* (*)(val*, val*))(var_class_colorer->class->vft[COLOR_layout_builders__TypingLayoutBuilder__build_layout]))(var_class_colorer, var_mclasses) /* build_layout on <var_class_colorer:MClassColorer>*/;
-var11;
-} else {
-var12 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(self) /* modelbuilder on <self:SeparateErasureCompiler>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var12) /* toolcontext on <var12:ModelBuilder>*/;
-var14 = ((val* (*)(val*))(var13->class->vft[COLOR_separate_compiler__ToolContext__opt_phand_typing]))(var13) /* opt_phand_typing on <var13:ToolContext>*/;
-var15 = ((val* (*)(val*))(var14->class->vft[COLOR_opts__Option__value]))(var14) /* value on <var14:OptionBool>*/;
-var16 = ((struct instance_kernel__Bool*)var15)->value; /* autounbox from nullable Object to Bool */;
-if (var16){
-var17 = NEW_layout_builders__MClassHasher(&type_layout_builders__MClassHasher);
-var18 = NEW_layout_builders__PHAndOperator(&type_layout_builders__PHAndOperator);
-((void (*)(val*))(var18->class->vft[COLOR_layout_builders__PHAndOperator__init]))(var18) /* init on <var18:PHAndOperator>*/;
-((void (*)(val*, val*, val*))(var17->class->vft[COLOR_layout_builders__MClassHasher__init]))(var17, var18, var_mainmodule) /* init on <var17:MClassHasher>*/;
-var_layout_builder = var17;
-var19 = ((val* (*)(val*, val*))(var_class_colorer->class->vft[COLOR_layout_builders__TypingLayoutBuilder__build_layout]))(var_class_colorer, var_mclasses) /* build_layout on <var_class_colorer:MClassColorer>*/;
-var19;
-} else {
-var20 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(self) /* modelbuilder on <self:SeparateErasureCompiler>*/;
-var21 = ((val* (*)(val*))(var20->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var20) /* toolcontext on <var20:ModelBuilder>*/;
-var22 = ((val* (*)(val*))(var21->class->vft[COLOR_separate_compiler__ToolContext__opt_bm_typing]))(var21) /* opt_bm_typing on <var21:ToolContext>*/;
-var23 = ((val* (*)(val*))(var22->class->vft[COLOR_opts__Option__value]))(var22) /* value on <var22:OptionBool>*/;
-var24 = ((struct instance_kernel__Bool*)var23)->value; /* autounbox from nullable Object to Bool */;
-if (var24){
-var25 = NEW_layout_builders__MClassBMizer(&type_layout_builders__MClassBMizer);
-((void (*)(val*, val*))(var25->class->vft[COLOR_layout_builders__MClassBMizer__init]))(var25, var_mainmodule) /* init on <var25:MClassBMizer>*/;
-var_layout_builder = var25;
-var26 = ((val* (*)(val*, val*))(var_class_colorer->class->vft[COLOR_layout_builders__TypingLayoutBuilder__build_layout]))(var_class_colorer, var_mclasses) /* build_layout on <var_class_colorer:MClassColorer>*/;
-var26;
-} else {
-var_layout_builder = var_class_colorer;
-}
+var_given_mmodules = p1;
+{
+{ /* Inline phase#Phase#toolcontext (self) on <self:ErasureCompilerPhase> */
+var2 = self->attrs[COLOR_phase__Phase___toolcontext].val; /* _toolcontext on <self:ErasureCompilerPhase> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/phase.nit", 145);
+show_backtrace(1);
 }
+var = var2;
+RET_LABEL1:(void)0;
 }
-var27 = ((val* (*)(val*, val*))(var_layout_builder->class->vft[COLOR_layout_builders__TypingLayoutBuilder__build_layout]))(var_layout_builder, var_mclasses) /* build_layout on <var_layout_builder:TypingLayoutBuilder[MClass]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_layout_61d]))(self, var27) /* class_layout= on <self:SeparateErasureCompiler>*/;
-var28 = ((val* (*)(val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables]))(self, var_mclasses) /* build_class_typing_tables on <self:SeparateErasureCompiler>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_tables_61d]))(self, var28) /* class_tables= on <self:SeparateErasureCompiler>*/;
-var29 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassabstract_collection__Setmodel__MVirtualTypeProp);
-((void (*)(val*))(var29->class->vft[COLOR_hash_collection__HashMap__init]))(var29) /* init on <var29:HashMap[MClass, Set[MVirtualTypeProp]]>*/;
-var_vts = var29;
-var30 = ((val* (*)(val*))(var_mclasses->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_mclasses) /* iterator on <var_mclasses:HashSet[MClass]>*/;
-for(;;) {
-var31 = ((short int (*)(val*))(var30->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var30) /* is_ok on <var30:Iterator[nullable Object]>*/;
-if(!var31) break;
-var32 = ((val* (*)(val*))(var30->class->vft[COLOR_abstract_collection__Iterator__item]))(var30) /* item on <var30:Iterator[nullable Object]>*/;
-var_mclass = var32;
-var33 = NEW_hash_collection__HashSet(&type_hash_collection__HashSetmodel__MVirtualTypeProp);
-((void (*)(val*))(var33->class->vft[COLOR_hash_collection__HashSet__init]))(var33) /* init on <var33:HashSet[MVirtualTypeProp]>*/;
-((void (*)(val*, val*, val*))(var_vts->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_vts, var_mclass, var33) /* []= on <var_vts:HashMap[MClass, Set[MVirtualTypeProp]]>*/;
-var34 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var35 = ((val* (*)(val*, val*))(var34->class->vft[COLOR_abstract_compiler__MModule__properties]))(var34, var_mclass) /* properties on <var34:MModule>*/;
-var36 = ((val* (*)(val*))(var35->class->vft[COLOR_abstract_collection__Collection__iterator]))(var35) /* iterator on <var35:Set[MProperty]>*/;
-for(;;) {
-var37 = ((short int (*)(val*))(var36->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var36) /* is_ok on <var36:Iterator[nullable Object]>*/;
-if(!var37) break;
-var38 = ((val* (*)(val*))(var36->class->vft[COLOR_abstract_collection__Iterator__item]))(var36) /* item on <var36:Iterator[nullable Object]>*/;
-var_mprop = var38;
-/* <var_mprop:MProperty> isa MVirtualTypeProp */
-cltype = type_model__MVirtualTypeProp.color;
-idtype = type_model__MVirtualTypeProp.id;
-if(cltype >= var_mprop->type->table_size) {
-var39 = 0;
-} else {
-var39 = var_mprop->type->type_table[cltype] == idtype;
 }
-if (var39){
-var40 = ((val* (*)(val*, val*))(var_vts->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var_vts, var_mclass) /* [] on <var_vts:HashMap[MClass, Set[MVirtualTypeProp]]>*/;
-((void (*)(val*, val*))(var40->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var40, var_mprop) /* add on <var40:nullable Object(Set[MVirtualTypeProp])>*/;
-} else {
+{
+{ /* Inline separate_erasure_compiler#ToolContext#opt_erasure (var) on <var:ToolContext> */
+var5 = var->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_erasure].val; /* _opt_erasure on <var:ToolContext> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_erasure");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 22);
+show_backtrace(1);
 }
-CONTINUE_label: (void)0;
-((void (*)(val*))(var36->class->vft[COLOR_abstract_collection__Iterator__next]))(var36) /* next on <var36:Iterator[nullable Object]>*/;
+var3 = var5;
+RET_LABEL4:(void)0;
 }
-BREAK_label: (void)0;
-CONTINUE_label41: (void)0;
-((void (*)(val*))(var30->class->vft[COLOR_abstract_collection__Iterator__next]))(var30) /* next on <var30:Iterator[nullable Object]>*/;
 }
-BREAK_label41: (void)0;
-var42 = NEW_layout_builders__MPropertyColorer(&type_layout_builders__MPropertyColorermodel__MVirtualTypeProp);
-((void (*)(val*, val*, val*))(var42->class->vft[COLOR_layout_builders__MPropertyColorer__init]))(var42, var_mainmodule, var_class_colorer) /* init on <var42:MPropertyColorer[MVirtualTypeProp]>*/;
-var_vt_coloring = var42;
-var43 = ((val* (*)(val*, val*))(var_vt_coloring->class->vft[COLOR_layout_builders__PropertyLayoutBuilder__build_layout]))(var_vt_coloring, var_vts) /* build_layout on <var_vt_coloring:MPropertyColorer[MVirtualTypeProp]>*/;
-var_vt_layout = var43;
-var44 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables]))(self, var_mclasses, var_vt_layout) /* build_vt_tables on <self:SeparateErasureCompiler>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_tables_61d]))(self, var44) /* vt_tables= on <self:SeparateErasureCompiler>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_layout_61d]))(self, var_vt_layout) /* vt_layout= on <self:SeparateErasureCompiler>*/;
-RET_LABEL:;
+{
+{ /* Inline opts#Option#value (var3) on <var3:OptionBool> */
+var8 = var3->attrs[COLOR_opts__Option___value].val; /* _value on <var3:OptionBool> */
+var6 = var8;
+RET_LABEL7:(void)0;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#init for (self: Object, MModule, ModelBuilder, nullable RapidTypeAnalysis) */
-void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__init(val* self, val* p0, val* p1, val* p2) {
-separate_erasure_compiler__SeparateErasureCompiler__init(self, p0, p1, p2);
-RET_LABEL:;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#build_vt_tables for (self: SeparateErasureCompiler, Set[MClass], Layout[MProperty]): Map[MClass, Array[nullable MPropDef]] */
-val* separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables(val* self, val* p0, val* p1) {
-val* var /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var_mclasses /* var mclasses: Set[MClass] */;
-val* var_layout /* var layout: Layout[MProperty] */;
-val* var1 /* : HashMap[MClass, Array[nullable MPropDef]] */;
-val* var_tables /* var tables: HashMap[MClass, Array[nullable MPropDef]] */;
-val* var2 /* : Iterator[nullable Object] */;
-short int var3 /* : Bool */;
-val* var4 /* : nullable Object */;
-val* var_mclass /* var mclass: MClass */;
-val* var5 /* : Array[nullable MPropDef] */;
-val* var_table /* var table: Array[nullable MPropDef] */;
-val* var6 /* : Array[MClass] */;
-val* var_parents /* var parents: Array[MClass] */;
-val* var7 /* : MModule */;
-val* var8 /* : POSet[MClass] */;
-short int var9 /* : Bool */;
-val* var10 /* : MModule */;
-val* var11 /* : POSetElement[MClass] */;
-val* var12 /* : Collection[Object] */;
-val* var13 /* : Array[nullable Object] */;
-val* var14 /* : MModule */;
-val* var15 /* : Iterator[nullable Object] */;
-short int var16 /* : Bool */;
-val* var17 /* : nullable Object */;
-val* var_parent /* var parent: MClass */;
-short int var18 /* : Bool */;
-val* var19 /* : MModule */;
-val* var20 /* : Set[MProperty] */;
-val* var21 /* : Iterator[nullable Object] */;
-short int var22 /* : Bool */;
-val* var23 /* : nullable Object */;
-val* var_mproperty /* var mproperty: MProperty */;
-short int var24 /* : Bool */;
-int cltype;
-int idtype;
-short int var25 /* : Bool */;
-val* var27 /* : Map[Object, Int] */;
-val* var28 /* : nullable Object */;
-long var29 /* : Int */;
-long var_color /* var color: Int */;
-long var30 /* : Int */;
-short int var31 /* : Bool */;
-short int var33 /* : Bool */;
-int cltype34;
-int idtype35;
-const char* var_class_name;
-short int var36 /* : Bool */;
-val* var37 /* : Range[Int] */;
-long var38 /* : Int */;
-val* var39 /* : Discrete */;
-val* var40 /* : Discrete */;
-val* var41 /* : Iterator[nullable Object] */;
-short int var42 /* : Bool */;
-val* var43 /* : nullable Object */;
-long var_i /* var i: Int */;
-long var44 /* : Int */;
-val* var45 /* : null */;
-val* var47 /* : Array[MPropDef] */;
-val* var48 /* : Iterator[nullable Object] */;
-short int var49 /* : Bool */;
-val* var50 /* : nullable Object */;
-val* var_mpropdef /* var mpropdef: MVirtualTypeDef */;
-val* var51 /* : MClassDef */;
-val* var52 /* : MClass */;
-short int var53 /* : Bool */;
-val* var55 /* : MModule */;
-val* var56 /* : Set[MProperty] */;
-val* var57 /* : Iterator[nullable Object] */;
-short int var58 /* : Bool */;
-val* var59 /* : nullable Object */;
-val* var_mproperty60 /* var mproperty: MProperty */;
-short int var61 /* : Bool */;
-int cltype62;
-int idtype63;
-short int var64 /* : Bool */;
-val* var66 /* : Map[Object, Int] */;
-val* var67 /* : nullable Object */;
-long var68 /* : Int */;
-long var_color69 /* var color: Int */;
-long var70 /* : Int */;
-short int var71 /* : Bool */;
-short int var73 /* : Bool */;
-int cltype74;
-int idtype75;
-const char* var_class_name76;
-short int var77 /* : Bool */;
-val* var78 /* : Range[Int] */;
-long var79 /* : Int */;
-val* var80 /* : Discrete */;
-val* var81 /* : Discrete */;
-val* var82 /* : Iterator[nullable Object] */;
-short int var83 /* : Bool */;
-val* var84 /* : nullable Object */;
-long var_i85 /* var i: Int */;
-long var86 /* : Int */;
-val* var87 /* : null */;
-val* var89 /* : Array[MPropDef] */;
-val* var90 /* : Iterator[nullable Object] */;
-short int var91 /* : Bool */;
-val* var92 /* : nullable Object */;
-val* var_mpropdef93 /* var mpropdef: MVirtualTypeDef */;
-val* var94 /* : MClassDef */;
-val* var95 /* : MClass */;
-short int var96 /* : Bool */;
-var_mclasses = p0;
-var_layout = p1;
-var1 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassarray__Arraynullable_model__MPropDef);
-((void (*)(val*))(var1->class->vft[COLOR_hash_collection__HashMap__init]))(var1) /* init on <var1:HashMap[MClass, Array[nullable MPropDef]]>*/;
-var_tables = var1;
-var2 = ((val* (*)(val*))(var_mclasses->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_mclasses) /* iterator on <var_mclasses:Set[MClass]>*/;
-for(;;) {
-var3 = ((short int (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var2) /* is_ok on <var2:Iterator[nullable Object]>*/;
-if(!var3) break;
-var4 = ((val* (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__item]))(var2) /* item on <var2:Iterator[nullable Object]>*/;
-var_mclass = var4;
-var5 = NEW_array__Array(&type_array__Arraynullable_model__MPropDef);
-((void (*)(val*))(var5->class->vft[COLOR_array__Array__init]))(var5) /* init on <var5:Array[nullable MPropDef]>*/;
-var_table = var5;
-var6 = NEW_array__Array(&type_array__Arraymodel__MClass);
-((void (*)(val*))(var6->class->vft[COLOR_array__Array__init]))(var6) /* init on <var6:Array[MClass]>*/;
-var_parents = var6;
-var7 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var8 = ((val* (*)(val*))(var7->class->vft[COLOR_model__MModule__flatten_mclass_hierarchy]))(var7) /* flatten_mclass_hierarchy on <var7:MModule>*/;
-var9 = ((short int (*)(val*, val*))(var8->class->vft[COLOR_abstract_collection__Collection__has]))(var8, var_mclass) /* has on <var8:POSet[MClass]>*/;
-if (var9){
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var11 = ((val* (*)(val*, val*))(var_mclass->class->vft[COLOR_model__MClass__in_hierarchy]))(var_mclass, var10) /* in_hierarchy on <var_mclass:MClass>*/;
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_poset__POSetElement__greaters]))(var11) /* greaters on <var11:POSetElement[MClass]>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_array__Collection__to_a]))(var12) /* to_a on <var12:Collection[Object](Collection[MClass])>*/;
-var_parents = var13;
-var14 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-((void (*)(val*, val*))(var14->class->vft[COLOR_model__MModule__linearize_mclasses]))(var14, var_parents) /* linearize_mclasses on <var14:MModule>*/;
-} else {
-}
-var15 = ((val* (*)(val*))(var_parents->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_parents) /* iterator on <var_parents:Array[MClass]>*/;
-for(;;) {
-var16 = ((short int (*)(val*))(var15->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var15) /* is_ok on <var15:Iterator[nullable Object]>*/;
-if(!var16) break;
-var17 = ((val* (*)(val*))(var15->class->vft[COLOR_abstract_collection__Iterator__item]))(var15) /* item on <var15:Iterator[nullable Object]>*/;
-var_parent = var17;
-var18 = ((short int (*)(val*, val*))(var_parent->class->vft[COLOR_kernel__Object___61d_61d]))(var_parent, var_mclass) /* == on <var_parent:MClass>*/;
-if (var18){
-goto CONTINUE_label;
+var9 = ((struct instance_kernel__Bool*)var6)->value; /* autounbox from nullable Object to Bool */;
+var10 = !var9;
+if (var10){
+goto RET_LABEL;
 } else {
 }
-var19 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var20 = ((val* (*)(val*, val*))(var19->class->vft[COLOR_abstract_compiler__MModule__properties]))(var19, var_parent) /* properties on <var19:MModule>*/;
-var21 = ((val* (*)(val*))(var20->class->vft[COLOR_abstract_collection__Collection__iterator]))(var20) /* iterator on <var20:Set[MProperty]>*/;
-for(;;) {
-var22 = ((short int (*)(val*))(var21->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var21) /* is_ok on <var21:Iterator[nullable Object]>*/;
-if(!var22) break;
-var23 = ((val* (*)(val*))(var21->class->vft[COLOR_abstract_collection__Iterator__item]))(var21) /* item on <var21:Iterator[nullable Object]>*/;
-var_mproperty = var23;
-/* <var_mproperty:MProperty> isa MVirtualTypeProp */
-cltype = type_model__MVirtualTypeProp.color;
-idtype = type_model__MVirtualTypeProp.id;
-if(cltype >= var_mproperty->type->table_size) {
-var24 = 0;
-} else {
-var24 = var_mproperty->type->type_table[cltype] == idtype;
+{
+{ /* Inline phase#Phase#toolcontext (self) on <self:ErasureCompilerPhase> */
+var13 = self->attrs[COLOR_phase__Phase___toolcontext].val; /* _toolcontext on <self:ErasureCompilerPhase> */
+if (unlikely(var13 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/phase.nit", 145);
+show_backtrace(1);
 }
-var25 = !var24;
-if (var25){
-goto CONTINUE_label26;
-} else {
+var11 = var13;
+RET_LABEL12:(void)0;
 }
-var27 = ((val* (*)(val*))(var_layout->class->vft[COLOR_layout_builders__Layout__pos]))(var_layout) /* pos on <var_layout:Layout[MProperty]>*/;
-var28 = ((val* (*)(val*, val*))(var27->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var27, var_mproperty) /* [] on <var27:Map[Object, Int](Map[MProperty, Int])>*/;
-var29 = ((struct instance_kernel__Int*)var28)->value; /* autounbox from nullable Object to Int */;
-var_color = var29;
-var30 = ((long (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_table) /* length on <var_table:Array[nullable MPropDef]>*/;
-{ /* Inline kernel#Int#<= (var30,var_color) */
-/* Covariant cast for argument 0 (i) <var_color:Int> isa OTHER */
-/* <var_color:Int> isa OTHER */
-var33 = 1; /* easy <var_color:Int> isa OTHER*/
-if (!var33) {
-var_class_name = type_kernel__Int.name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "lib/standard/kernel.nit", 264);
-show_backtrace(1);
 }
-var36 = var30 <= var_color;
-var31 = var36;
-goto RET_LABEL32;
-RET_LABEL32:(void)0;
+{
+var14 = modelbuilder__ToolContext__modelbuilder(var11);
 }
-if (var31){
-var37 = NEW_range__Range(&type_range__Rangekernel__Int);
-var38 = ((long (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_table) /* length on <var_table:Array[nullable MPropDef]>*/;
-var39 = BOX_kernel__Int(var38); /* autobox from Int to Discrete */
-var40 = BOX_kernel__Int(var_color); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var37->class->vft[COLOR_range__Range__without_last]))(var37, var39, var40) /* without_last on <var37:Range[Int]>*/;
-var41 = ((val* (*)(val*))(var37->class->vft[COLOR_abstract_collection__Collection__iterator]))(var37) /* iterator on <var37:Range[Int]>*/;
-for(;;) {
-var42 = ((short int (*)(val*))(var41->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var41) /* is_ok on <var41:Iterator[nullable Object]>*/;
-if(!var42) break;
-var43 = ((val* (*)(val*))(var41->class->vft[COLOR_abstract_collection__Iterator__item]))(var41) /* item on <var41:Iterator[nullable Object]>*/;
-var44 = ((struct instance_kernel__Int*)var43)->value; /* autounbox from nullable Object to Int */;
-var_i = var44;
-var45 = NULL;
-((void (*)(val*, long, val*))(var_table->class->vft[COLOR_abstract_collection__Sequence___91d_93d_61d]))(var_table, var_i, var45) /* []= on <var_table:Array[nullable MPropDef]>*/;
-CONTINUE_label46: (void)0;
-((void (*)(val*))(var41->class->vft[COLOR_abstract_collection__Iterator__next]))(var41) /* next on <var41:Iterator[nullable Object]>*/;
+var_modelbuilder = var14;
+var15 = NULL;
+var_analysis = var15;
+{
+{ /* Inline phase#Phase#toolcontext (self) on <self:ErasureCompilerPhase> */
+var18 = self->attrs[COLOR_phase__Phase___toolcontext].val; /* _toolcontext on <self:ErasureCompilerPhase> */
+if (unlikely(var18 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/phase.nit", 145);
+show_backtrace(1);
 }
-BREAK_label46: (void)0;
-} else {
+var16 = var18;
+RET_LABEL17:(void)0;
 }
-var47 = ((val* (*)(val*))(var_mproperty->class->vft[COLOR_model__MProperty__mpropdefs]))(var_mproperty) /* mpropdefs on <var_mproperty:MProperty(MVirtualTypeProp)>*/;
-var48 = ((val* (*)(val*))(var47->class->vft[COLOR_abstract_collection__Collection__iterator]))(var47) /* iterator on <var47:Array[MPropDef](Array[MVirtualTypeDef])>*/;
-for(;;) {
-var49 = ((short int (*)(val*))(var48->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var48) /* is_ok on <var48:Iterator[nullable Object]>*/;
-if(!var49) break;
-var50 = ((val* (*)(val*))(var48->class->vft[COLOR_abstract_collection__Iterator__item]))(var48) /* item on <var48:Iterator[nullable Object]>*/;
-var_mpropdef = var50;
-var51 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MPropDef__mclassdef]))(var_mpropdef) /* mclassdef on <var_mpropdef:MVirtualTypeDef>*/;
-var52 = ((val* (*)(val*))(var51->class->vft[COLOR_model__MClassDef__mclass]))(var51) /* mclass on <var51:MClassDef>*/;
-var53 = ((short int (*)(val*, val*))(var52->class->vft[COLOR_kernel__Object___61d_61d]))(var52, var_parent) /* == on <var52:MClass>*/;
-if (var53){
-((void (*)(val*, long, val*))(var_table->class->vft[COLOR_abstract_collection__Sequence___91d_93d_61d]))(var_table, var_color, var_mpropdef) /* []= on <var_table:Array[nullable MPropDef]>*/;
-} else {
 }
-CONTINUE_label54: (void)0;
-((void (*)(val*))(var48->class->vft[COLOR_abstract_collection__Iterator__next]))(var48) /* next on <var48:Iterator[nullable Object]>*/;
+{
+{ /* Inline separate_erasure_compiler#ToolContext#opt_rta (var16) on <var16:ToolContext> */
+var21 = var16->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_rta].val; /* _opt_rta on <var16:ToolContext> */
+if (unlikely(var21 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_rta");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 24);
+show_backtrace(1);
+}
+var19 = var21;
+RET_LABEL20:(void)0;
 }
-BREAK_label54: (void)0;
-CONTINUE_label26: (void)0;
-((void (*)(val*))(var21->class->vft[COLOR_abstract_collection__Iterator__next]))(var21) /* next on <var21:Iterator[nullable Object]>*/;
 }
-BREAK_label26: (void)0;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var15->class->vft[COLOR_abstract_collection__Iterator__next]))(var15) /* next on <var15:Iterator[nullable Object]>*/;
+{
+{ /* Inline opts#Option#value (var19) on <var19:OptionBool> */
+var24 = var19->attrs[COLOR_opts__Option___value].val; /* _value on <var19:OptionBool> */
+var22 = var24;
+RET_LABEL23:(void)0;
 }
-BREAK_label: (void)0;
-var55 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var56 = ((val* (*)(val*, val*))(var55->class->vft[COLOR_abstract_compiler__MModule__properties]))(var55, var_mclass) /* properties on <var55:MModule>*/;
-var57 = ((val* (*)(val*))(var56->class->vft[COLOR_abstract_collection__Collection__iterator]))(var56) /* iterator on <var56:Set[MProperty]>*/;
-for(;;) {
-var58 = ((short int (*)(val*))(var57->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var57) /* is_ok on <var57:Iterator[nullable Object]>*/;
-if(!var58) break;
-var59 = ((val* (*)(val*))(var57->class->vft[COLOR_abstract_collection__Iterator__item]))(var57) /* item on <var57:Iterator[nullable Object]>*/;
-var_mproperty60 = var59;
-/* <var_mproperty60:MProperty> isa MVirtualTypeProp */
-cltype62 = type_model__MVirtualTypeProp.color;
-idtype63 = type_model__MVirtualTypeProp.id;
-if(cltype62 >= var_mproperty60->type->table_size) {
-var61 = 0;
-} else {
-var61 = var_mproperty60->type->type_table[cltype62] == idtype63;
-}
-var64 = !var61;
-if (var64){
-goto CONTINUE_label65;
-} else {
-}
-var66 = ((val* (*)(val*))(var_layout->class->vft[COLOR_layout_builders__Layout__pos]))(var_layout) /* pos on <var_layout:Layout[MProperty]>*/;
-var67 = ((val* (*)(val*, val*))(var66->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var66, var_mproperty60) /* [] on <var66:Map[Object, Int](Map[MProperty, Int])>*/;
-var68 = ((struct instance_kernel__Int*)var67)->value; /* autounbox from nullable Object to Int */;
-var_color69 = var68;
-var70 = ((long (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_table) /* length on <var_table:Array[nullable MPropDef]>*/;
-{ /* Inline kernel#Int#<= (var70,var_color69) */
-/* Covariant cast for argument 0 (i) <var_color69:Int> isa OTHER */
-/* <var_color69:Int> isa OTHER */
-var73 = 1; /* easy <var_color69:Int> isa OTHER*/
-if (!var73) {
-var_class_name76 = type_kernel__Int.name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name76);
-fprintf(stderr, " (%s:%d)\n", "lib/standard/kernel.nit", 264);
-show_backtrace(1);
-}
-var77 = var70 <= var_color69;
-var71 = var77;
-goto RET_LABEL72;
-RET_LABEL72:(void)0;
 }
-if (var71){
-var78 = NEW_range__Range(&type_range__Rangekernel__Int);
-var79 = ((long (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_table) /* length on <var_table:Array[nullable MPropDef]>*/;
-var80 = BOX_kernel__Int(var79); /* autobox from Int to Discrete */
-var81 = BOX_kernel__Int(var_color69); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var78->class->vft[COLOR_range__Range__without_last]))(var78, var80, var81) /* without_last on <var78:Range[Int]>*/;
-var82 = ((val* (*)(val*))(var78->class->vft[COLOR_abstract_collection__Collection__iterator]))(var78) /* iterator on <var78:Range[Int]>*/;
-for(;;) {
-var83 = ((short int (*)(val*))(var82->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var82) /* is_ok on <var82:Iterator[nullable Object]>*/;
-if(!var83) break;
-var84 = ((val* (*)(val*))(var82->class->vft[COLOR_abstract_collection__Iterator__item]))(var82) /* item on <var82:Iterator[nullable Object]>*/;
-var86 = ((struct instance_kernel__Int*)var84)->value; /* autounbox from nullable Object to Int */;
-var_i85 = var86;
-var87 = NULL;
-((void (*)(val*, long, val*))(var_table->class->vft[COLOR_abstract_collection__Sequence___91d_93d_61d]))(var_table, var_i85, var87) /* []= on <var_table:Array[nullable MPropDef]>*/;
-CONTINUE_label88: (void)0;
-((void (*)(val*))(var82->class->vft[COLOR_abstract_collection__Iterator__next]))(var82) /* next on <var82:Iterator[nullable Object]>*/;
+var25 = ((struct instance_kernel__Bool*)var22)->value; /* autounbox from nullable Object to Bool */;
+if (var25){
+{
+var26 = rapid_type_analysis__ModelBuilder__do_rapid_type_analysis(var_modelbuilder, var_mainmodule);
 }
-BREAK_label88: (void)0;
+var_analysis = var26;
 } else {
 }
-var89 = ((val* (*)(val*))(var_mproperty60->class->vft[COLOR_model__MProperty__mpropdefs]))(var_mproperty60) /* mpropdefs on <var_mproperty60:MProperty(MVirtualTypeProp)>*/;
-var90 = ((val* (*)(val*))(var89->class->vft[COLOR_abstract_collection__Collection__iterator]))(var89) /* iterator on <var89:Array[MPropDef](Array[MVirtualTypeDef])>*/;
-for(;;) {
-var91 = ((short int (*)(val*))(var90->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var90) /* is_ok on <var90:Iterator[nullable Object]>*/;
-if(!var91) break;
-var92 = ((val* (*)(val*))(var90->class->vft[COLOR_abstract_collection__Iterator__item]))(var90) /* item on <var90:Iterator[nullable Object]>*/;
-var_mpropdef93 = var92;
-var94 = ((val* (*)(val*))(var_mpropdef93->class->vft[COLOR_model__MPropDef__mclassdef]))(var_mpropdef93) /* mclassdef on <var_mpropdef93:MVirtualTypeDef>*/;
-var95 = ((val* (*)(val*))(var94->class->vft[COLOR_model__MClassDef__mclass]))(var94) /* mclass on <var94:MClassDef>*/;
-var96 = ((short int (*)(val*, val*))(var95->class->vft[COLOR_kernel__Object___61d_61d]))(var95, var_mclass) /* == on <var95:MClass>*/;
-if (var96){
-((void (*)(val*, long, val*))(var_table->class->vft[COLOR_abstract_collection__Sequence___91d_93d_61d]))(var_table, var_color69, var_mpropdef93) /* []= on <var_table:Array[nullable MPropDef]>*/;
-} else {
-}
-CONTINUE_label97: (void)0;
-((void (*)(val*))(var90->class->vft[COLOR_abstract_collection__Iterator__next]))(var90) /* next on <var90:Iterator[nullable Object]>*/;
-}
-BREAK_label97: (void)0;
-CONTINUE_label65: (void)0;
-((void (*)(val*))(var57->class->vft[COLOR_abstract_collection__Iterator__next]))(var57) /* next on <var57:Iterator[nullable Object]>*/;
-}
-BREAK_label65: (void)0;
-((void (*)(val*, val*, val*))(var_tables->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_tables, var_mclass, var_table) /* []= on <var_tables:HashMap[MClass, Array[nullable MPropDef]]>*/;
-CONTINUE_label98: (void)0;
-((void (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__next]))(var2) /* next on <var2:Iterator[nullable Object]>*/;
+{
+separate_erasure_compiler__ModelBuilder__run_separate_erasure_compiler(var_modelbuilder, var_mainmodule, var_analysis); /* Direct call separate_erasure_compiler#ModelBuilder#run_separate_erasure_compiler on <var_modelbuilder:ModelBuilder>*/
 }
-BREAK_label98: (void)0;
-var = var_tables;
-goto RET_LABEL;
 RET_LABEL:;
-return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#build_vt_tables for (self: Object, Set[MClass], Layout[MProperty]): Map[MClass, Array[nullable MPropDef]] */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables(val* self, val* p0, val* p1) {
-val* var /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var1 /* : Map[MClass, Array[nullable MPropDef]] */;
-var1 = separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables(self, p0, p1);
-var = var1;
+/* method separate_erasure_compiler#ErasureCompilerPhase#process_mainmodule for (self: Object, MModule, SequenceRead[MModule]) */
+void VIRTUAL_separate_erasure_compiler__ErasureCompilerPhase__process_mainmodule(val* self, val* p0, val* p1) {
+separate_erasure_compiler__ErasureCompilerPhase__process_mainmodule(self, p0, p1); /* Direct call separate_erasure_compiler#ErasureCompilerPhase#process_mainmodule on <self:Object(ErasureCompilerPhase)>*/
 RET_LABEL:;
-return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#build_class_typing_tables for (self: SeparateErasureCompiler, Set[MClass]): Map[MClass, Array[nullable MClass]] */
-val* separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables(val* self, val* p0) {
-val* var /* : Map[MClass, Array[nullable MClass]] */;
-val* var_mclasses /* var mclasses: Set[MClass] */;
-val* var1 /* : HashMap[MClass, Array[nullable MClass]] */;
-val* var_tables /* var tables: HashMap[MClass, Array[nullable MClass]] */;
-val* var2 /* : nullable Layout[MClass] */;
-val* var_layout /* var layout: nullable Layout[MClass] */;
-val* var3 /* : Iterator[nullable Object] */;
-short int var4 /* : Bool */;
-val* var5 /* : nullable Object */;
+/* method separate_erasure_compiler#ModelBuilder#run_separate_erasure_compiler for (self: ModelBuilder, MModule, nullable RapidTypeAnalysis) */
+void separate_erasure_compiler__ModelBuilder__run_separate_erasure_compiler(val* self, val* p0, val* p1) {
+val* var_mainmodule /* var mainmodule: MModule */;
+val* var_runtime_type_analysis /* var runtime_type_analysis: nullable RapidTypeAnalysis */;
+long var /* : Int */;
+long var2 /* : Int */;
+long var_time0 /* var time0: Int */;
+val* var3 /* : ToolContext */;
+val* var5 /* : ToolContext */;
+static val* varonce;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : FlatString */;
+long var10 /* : Int */;
+val* var11 /* : SeparateErasureCompiler */;
+val* var_compiler /* var compiler: SeparateErasureCompiler */;
+val* var12 /* : ToolContext */;
+val* var14 /* : ToolContext */;
+static val* varonce15;
+val* var16 /* : String */;
+char* var17 /* : NativeString */;
+long var18 /* : Int */;
+val* var19 /* : FlatString */;
+long var20 /* : Int */;
+val* var21 /* : String */;
+val* var23 /* : String */;
+static val* varonce24;
+val* var25 /* : String */;
+char* var26 /* : NativeString */;
+long var27 /* : Int */;
+val* var28 /* : FlatString */;
+val* var29 /* : Array[Object] */;
+long var30 /* : Int */;
+val* var31 /* : NativeArray[Object] */;
+val* var32 /* : String */;
+val* var33 /* : CodeFile */;
+val* var34 /* : POSetElement[MModule] */;
+val* var36 /* : POSetElement[MModule] */;
+val* var37 /* : Collection[Object] */;
+val* var38 /* : Iterator[nullable Object] */;
+short int var39 /* : Bool */;
+val* var40 /* : nullable Object */;
+val* var_m /* var m: MModule */;
+val* var41 /* : Array[MClass] */;
+val* var43 /* : Array[MClass] */;
+val* var44 /* : ArrayIterator[nullable Object] */;
+short int var45 /* : Bool */;
+val* var46 /* : nullable Object */;
 val* var_mclass /* var mclass: MClass */;
-val* var6 /* : Array[nullable MClass] */;
-val* var_table /* var table: Array[nullable MClass] */;
-val* var7 /* : Array[MClass] */;
-val* var_supers /* var supers: Array[MClass] */;
-val* var8 /* : MModule */;
-val* var9 /* : POSet[MClass] */;
-short int var10 /* : Bool */;
-val* var11 /* : MModule */;
-val* var12 /* : POSetElement[MClass] */;
-val* var13 /* : Collection[Object] */;
-val* var14 /* : Array[nullable Object] */;
-val* var15 /* : Iterator[nullable Object] */;
-short int var16 /* : Bool */;
-val* var17 /* : nullable Object */;
-val* var_sup /* var sup: MClass */;
-short int var18 /* : Bool */;
+val* var48 /* : Map[MVirtualTypeProp, Int] */;
+val* var50 /* : Map[MVirtualTypeProp, Int] */;
+val* var51 /* : String */;
+val* var53 /* : String */;
+static val* varonce54;
+val* var55 /* : String */;
+char* var56 /* : NativeString */;
+long var57 /* : Int */;
+val* var58 /* : FlatString */;
+val* var59 /* : Array[Object] */;
+long var60 /* : Int */;
+val* var61 /* : NativeArray[Object] */;
+val* var62 /* : String */;
+val* var63 /* : CodeFile */;
+val* var64 /* : POSetElement[MModule] */;
+val* var66 /* : POSetElement[MModule] */;
+val* var67 /* : Collection[Object] */;
+val* var68 /* : Iterator[nullable Object] */;
+short int var69 /* : Bool */;
+val* var70 /* : nullable Object */;
+val* var_m71 /* var m: MModule */;
+val* var72 /* : ToolContext */;
+val* var74 /* : ToolContext */;
+static val* varonce75;
+val* var76 /* : String */;
+char* var77 /* : NativeString */;
+long var78 /* : Int */;
+val* var79 /* : FlatString */;
+val* var80 /* : Array[Object] */;
+long var81 /* : Int */;
+val* var82 /* : NativeArray[Object] */;
+val* var83 /* : String */;
+long var84 /* : Int */;
+val* var85 /* : String */;
+val* var87 /* : String */;
+static val* varonce88;
+val* var89 /* : String */;
+char* var90 /* : NativeString */;
+long var91 /* : Int */;
+val* var92 /* : FlatString */;
+val* var93 /* : Array[Object] */;
+long var94 /* : Int */;
+val* var95 /* : NativeArray[Object] */;
+val* var96 /* : String */;
+val* var97 /* : CodeFile */;
+long var99 /* : Int */;
+long var101 /* : Int */;
+long var_time1 /* var time1: Int */;
+val* var102 /* : ToolContext */;
+val* var104 /* : ToolContext */;
+static val* varonce105;
+val* var106 /* : String */;
+char* var107 /* : NativeString */;
+long var108 /* : Int */;
+val* var109 /* : FlatString */;
+long var110 /* : Int */;
+short int var112 /* : Bool */;
 int cltype;
 int idtype;
-val* var19 /* : Map[Object, Map[Object, Int]] */;
-val* var20 /* : nullable Object */;
-val* var21 /* : nullable Object */;
-long var22 /* : Int */;
-long var_color /* var color: Int */;
-val* var23 /* : Map[Object, Int] */;
-val* var24 /* : nullable Object */;
-long var25 /* : Int */;
-long var26 /* : Int */;
-short int var27 /* : Bool */;
-short int var29 /* : Bool */;
-int cltype30;
-int idtype31;
 const char* var_class_name;
-short int var32 /* : Bool */;
-val* var33 /* : Range[Int] */;
-long var34 /* : Int */;
-val* var35 /* : Discrete */;
-val* var36 /* : Discrete */;
-val* var37 /* : Iterator[nullable Object] */;
-short int var38 /* : Bool */;
-val* var39 /* : nullable Object */;
-long var_i /* var i: Int */;
-long var40 /* : Int */;
-val* var41 /* : null */;
-var_mclasses = p0;
-var1 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassarray__Arraynullable_model__MClass);
-((void (*)(val*))(var1->class->vft[COLOR_hash_collection__HashMap__init]))(var1) /* init on <var1:HashMap[MClass, Array[nullable MClass]]>*/;
-var_tables = var1;
-var2 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_layout]))(self) /* class_layout on <self:SeparateErasureCompiler>*/;
-var_layout = var2;
-var3 = ((val* (*)(val*))(var_mclasses->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_mclasses) /* iterator on <var_mclasses:Set[MClass]>*/;
-for(;;) {
-var4 = ((short int (*)(val*))(var3->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var3) /* is_ok on <var3:Iterator[nullable Object]>*/;
-if(!var4) break;
-var5 = ((val* (*)(val*))(var3->class->vft[COLOR_abstract_collection__Iterator__item]))(var3) /* item on <var3:Iterator[nullable Object]>*/;
-var_mclass = var5;
-var6 = NEW_array__Array(&type_array__Arraynullable_model__MClass);
-((void (*)(val*))(var6->class->vft[COLOR_array__Array__init]))(var6) /* init on <var6:Array[nullable MClass]>*/;
-var_table = var6;
-var7 = NEW_array__Array(&type_array__Arraymodel__MClass);
-((void (*)(val*))(var7->class->vft[COLOR_array__Array__init]))(var7) /* init on <var7:Array[MClass]>*/;
-var_supers = var7;
-var8 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var9 = ((val* (*)(val*))(var8->class->vft[COLOR_model__MModule__flatten_mclass_hierarchy]))(var8) /* flatten_mclass_hierarchy on <var8:MModule>*/;
-var10 = ((short int (*)(val*, val*))(var9->class->vft[COLOR_abstract_collection__Collection__has]))(var9, var_mclass) /* has on <var9:POSet[MClass]>*/;
-if (var10){
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var12 = ((val* (*)(val*, val*))(var_mclass->class->vft[COLOR_model__MClass__in_hierarchy]))(var_mclass, var11) /* in_hierarchy on <var_mclass:MClass>*/;
-var13 = ((val* (*)(val*))(var12->class->vft[COLOR_poset__POSetElement__greaters]))(var12) /* greaters on <var12:POSetElement[MClass]>*/;
-var14 = ((val* (*)(val*))(var13->class->vft[COLOR_array__Collection__to_a]))(var13) /* to_a on <var13:Collection[Object](Collection[MClass])>*/;
-var_supers = var14;
-} else {
-}
-var15 = ((val* (*)(val*))(var_supers->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_supers) /* iterator on <var_supers:Array[MClass]>*/;
-for(;;) {
-var16 = ((short int (*)(val*))(var15->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var15) /* is_ok on <var15:Iterator[nullable Object]>*/;
-if(!var16) break;
-var17 = ((val* (*)(val*))(var15->class->vft[COLOR_abstract_collection__Iterator__item]))(var15) /* item on <var15:Iterator[nullable Object]>*/;
-var_sup = var17;
-/* <var_layout:nullable Layout[MClass]> isa PHLayout[MClass, MClass] */
-cltype = type_layout_builders__PHLayoutmodel__MClassmodel__MClass.color;
-idtype = type_layout_builders__PHLayoutmodel__MClassmodel__MClass.id;
-if(var_layout == NULL) {
-var18 = 0;
-} else {
-if(cltype >= var_layout->type->table_size) {
-var18 = 0;
-} else {
-var18 = var_layout->type->type_table[cltype] == idtype;
+long var113 /* : Int */;
+static val* varonce114;
+val* var115 /* : String */;
+char* var116 /* : NativeString */;
+long var117 /* : Int */;
+val* var118 /* : FlatString */;
+val* var119 /* : Array[Object] */;
+long var120 /* : Int */;
+val* var121 /* : NativeArray[Object] */;
+val* var122 /* : Object */;
+val* var123 /* : String */;
+long var124 /* : Int */;
+var_mainmodule = p0;
+var_runtime_type_analysis = p1;
+{
+{ /* Inline time#Object#get_time (self) on <self:ModelBuilder> */
+var2 = kernel_Any_Any_get_time_0(self);
+var = var2;
+goto RET_LABEL1;
+RET_LABEL1:(void)0;
 }
 }
-if (var18){
-var19 = ((val* (*)(val*))(var_layout->class->vft[COLOR_layout_builders__PHLayout__hashes]))(var_layout) /* hashes on <var_layout:nullable Layout[MClass](PHLayout[MClass, MClass])>*/;
-var20 = ((val* (*)(val*, val*))(var19->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var19, var_mclass) /* [] on <var19:Map[Object, Map[Object, Int]](Map[MClass, Map[MClass, Int]])>*/;
-var21 = ((val* (*)(val*, val*))(var20->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var20, var_sup) /* [] on <var20:nullable Object(Map[MClass, Int])>*/;
-var22 = ((struct instance_kernel__Int*)var21)->value; /* autounbox from nullable Object to Int */;
-var_color = var22;
-} else {
-if (var_layout == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 182);
+var_time0 = var;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var5 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
 show_backtrace(1);
-} else {
-var23 = ((val* (*)(val*))(var_layout->class->vft[COLOR_layout_builders__Layout__pos]))(var_layout) /* pos on <var_layout:nullable Layout[MClass]>*/;
 }
-var24 = ((val* (*)(val*, val*))(var23->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var23, var_sup) /* [] on <var23:Map[Object, Int](Map[MClass, Int])>*/;
-var25 = ((struct instance_kernel__Int*)var24)->value; /* autounbox from nullable Object to Int */;
-var_color = var25;
+var3 = var5;
+RET_LABEL4:(void)0;
 }
-var26 = ((long (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_table) /* length on <var_table:Array[nullable MClass]>*/;
-{ /* Inline kernel#Int#<= (var26,var_color) */
-/* Covariant cast for argument 0 (i) <var_color:Int> isa OTHER */
-/* <var_color:Int> isa OTHER */
-var29 = 1; /* easy <var_color:Int> isa OTHER*/
-if (!var29) {
-var_class_name = type_kernel__Int.name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "lib/standard/kernel.nit", 264);
+}
+if (varonce) {
+var6 = varonce;
+} else {
+var7 = "*** GENERATING C ***";
+var8 = 20;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce = var6;
+}
+var10 = 1;
+{
+toolcontext__ToolContext__info(var3, var6, var10); /* Direct call toolcontext#ToolContext#info on <var3:ToolContext>*/
+}
+var11 = NEW_separate_erasure_compiler__SeparateErasureCompiler(&type_separate_erasure_compiler__SeparateErasureCompiler);
+{
+separate_erasure_compiler__SeparateErasureCompiler__init(var11, var_mainmodule, self, var_runtime_type_analysis); /* Direct call separate_erasure_compiler#SeparateErasureCompiler#init on <var11:SeparateErasureCompiler>*/
+}
+var_compiler = var11;
+{
+abstract_compiler__AbstractCompiler__compile_header(var_compiler); /* Direct call abstract_compiler#AbstractCompiler#compile_header on <var_compiler:SeparateErasureCompiler>*/
+}
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var14 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
 show_backtrace(1);
 }
-var32 = var26 <= var_color;
-var27 = var32;
-goto RET_LABEL28;
-RET_LABEL28:(void)0;
+var12 = var14;
+RET_LABEL13:(void)0;
 }
-if (var27){
-var33 = NEW_range__Range(&type_range__Rangekernel__Int);
-var34 = ((long (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_table) /* length on <var_table:Array[nullable MClass]>*/;
-var35 = BOX_kernel__Int(var34); /* autobox from Int to Discrete */
-var36 = BOX_kernel__Int(var_color); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var33->class->vft[COLOR_range__Range__without_last]))(var33, var35, var36) /* without_last on <var33:Range[Int]>*/;
-var37 = ((val* (*)(val*))(var33->class->vft[COLOR_abstract_collection__Collection__iterator]))(var33) /* iterator on <var33:Range[Int]>*/;
-for(;;) {
-var38 = ((short int (*)(val*))(var37->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var37) /* is_ok on <var37:Iterator[nullable Object]>*/;
-if(!var38) break;
-var39 = ((val* (*)(val*))(var37->class->vft[COLOR_abstract_collection__Iterator__item]))(var37) /* item on <var37:Iterator[nullable Object]>*/;
-var40 = ((struct instance_kernel__Int*)var39)->value; /* autounbox from nullable Object to Int */;
-var_i = var40;
-var41 = NULL;
-((void (*)(val*, long, val*))(var_table->class->vft[COLOR_abstract_collection__Sequence___91d_93d_61d]))(var_table, var_i, var41) /* []= on <var_table:Array[nullable MClass]>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var37->class->vft[COLOR_abstract_collection__Iterator__next]))(var37) /* next on <var37:Iterator[nullable Object]>*/;
 }
-BREAK_label: (void)0;
+if (varonce15) {
+var16 = varonce15;
 } else {
+var17 = "Property coloring";
+var18 = 17;
+var19 = string__NativeString__to_s_with_length(var17, var18);
+var16 = var19;
+varonce15 = var16;
 }
-((void (*)(val*, long, val*))(var_table->class->vft[COLOR_abstract_collection__Sequence___91d_93d_61d]))(var_table, var_color, var_sup) /* []= on <var_table:Array[nullable MClass]>*/;
-CONTINUE_label42: (void)0;
-((void (*)(val*))(var15->class->vft[COLOR_abstract_collection__Iterator__next]))(var15) /* next on <var15:Iterator[nullable Object]>*/;
+var20 = 2;
+{
+toolcontext__ToolContext__info(var12, var16, var20); /* Direct call toolcontext#ToolContext#info on <var12:ToolContext>*/
 }
-BREAK_label42: (void)0;
-((void (*)(val*, val*, val*))(var_tables->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_tables, var_mclass, var_table) /* []= on <var_tables:HashMap[MClass, Array[nullable MClass]]>*/;
-CONTINUE_label43: (void)0;
-((void (*)(val*))(var3->class->vft[COLOR_abstract_collection__Iterator__next]))(var3) /* next on <var3:Iterator[nullable Object]>*/;
+{
+{ /* Inline mmodule#MModule#name (var_mainmodule) on <var_mainmodule:MModule> */
+var23 = var_mainmodule->attrs[COLOR_mmodule__MModule___name].val; /* _name on <var_mainmodule:MModule> */
+if (unlikely(var23 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/mmodule.nit", 86);
+show_backtrace(1);
 }
-BREAK_label43: (void)0;
-var = var_tables;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
+var21 = var23;
+RET_LABEL22:(void)0;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#build_class_typing_tables for (self: Object, Set[MClass]): Map[MClass, Array[nullable MClass]] */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables(val* self, val* p0) {
-val* var /* : Map[MClass, Array[nullable MClass]] */;
-val* var1 /* : Map[MClass, Array[nullable MClass]] */;
-var1 = separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#compile_header_structs for (self: SeparateErasureCompiler) */
-void separate_erasure_compiler__SeparateErasureCompiler__compile_header_structs(val* self) {
-val* var /* : CodeWriter */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : CodeWriter */;
-static val* varonce6;
-val* var7 /* : String */;
-char* var8 /* : NativeString */;
-long var9 /* : Int */;
-val* var10 /* : String */;
-val* var11 /* : CodeWriter */;
-static val* varonce12;
-val* var13 /* : String */;
-char* var14 /* : NativeString */;
-long var15 /* : Int */;
-val* var16 /* : String */;
-val* var17 /* : CodeWriter */;
-static val* varonce18;
-val* var19 /* : String */;
-char* var20 /* : NativeString */;
-long var21 /* : Int */;
-val* var22 /* : String */;
-val* var23 /* : nullable Layout[MVirtualTypeProp] */;
-short int var24 /* : Bool */;
-int cltype;
-int idtype;
-val* var25 /* : CodeWriter */;
-static val* varonce26;
-val* var27 /* : String */;
-char* var28 /* : NativeString */;
-long var29 /* : Int */;
-val* var30 /* : String */;
-val* var31 /* : CodeWriter */;
-static val* varonce32;
-val* var33 /* : String */;
-char* var34 /* : NativeString */;
-long var35 /* : Int */;
-val* var36 /* : String */;
-val* var37 /* : ModelBuilder */;
-val* var38 /* : ToolContext */;
-val* var39 /* : OptionBool */;
-val* var40 /* : nullable Object */;
-short int var41 /* : Bool */;
-val* var42 /* : CodeWriter */;
-static val* varonce43;
-val* var44 /* : String */;
-char* var45 /* : NativeString */;
-long var46 /* : Int */;
-val* var47 /* : String */;
-val* var48 /* : ModelBuilder */;
-val* var49 /* : ToolContext */;
-val* var50 /* : OptionBool */;
-val* var51 /* : nullable Object */;
-short int var52 /* : Bool */;
-val* var53 /* : CodeWriter */;
-static val* varonce54;
-val* var55 /* : String */;
-char* var56 /* : NativeString */;
-long var57 /* : Int */;
-val* var58 /* : String */;
-val* var59 /* : CodeWriter */;
-static val* varonce60;
-val* var61 /* : String */;
-char* var62 /* : NativeString */;
-long var63 /* : Int */;
-val* var64 /* : String */;
-var = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce) {
-var1 = varonce;
+if (varonce24) {
+var25 = varonce24;
 } else {
-var2 = "typedef void(*nitmethod_t)(void); /* general C type representing a Nit method. */";
-var3 = 81;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+var26 = ".tables";
+var27 = 7;
+var28 = string__NativeString__to_s_with_length(var26, var27);
+var25 = var28;
+varonce24 = var25;
 }
-((void (*)(val*, val*))(var->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var, var1) /* add_decl on <var:CodeWriter>*/;
-((void (*)(val*))(self->class->vft[COLOR_separate_compiler__SeparateCompiler__compile_header_attribute_structs]))(self) /* compile_header_attribute_structs on <self:SeparateErasureCompiler>*/;
-var5 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce6) {
-var7 = varonce6;
-} else {
-var8 = "struct class { int id; const char *name; int box_kind; int color; const struct vts_table *vts_table; const struct type_table *type_table; nitmethod_t vft[]; }; /* general C type representing a Nit class. */";
-var9 = 206;
-var10 = string__NativeString__to_s_with_length(var8, var9);
-var7 = var10;
-varonce6 = var7;
+var29 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var29 = array_instance Array[Object] */
+var30 = 2;
+var31 = NEW_array__NativeArray(var30, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var31)->values[0] = (val*) var21;
+((struct instance_array__NativeArray*)var31)->values[1] = (val*) var25;
+{
+((void (*)(val*, val*, long))(var29->class->vft[COLOR_array__Array__with_native]))(var29, var31, var30) /* with_native on <var29:Array[Object]>*/;
 }
-((void (*)(val*, val*))(var5->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var5, var7) /* add_decl on <var5:CodeWriter>*/;
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce12) {
-var13 = varonce12;
-} else {
-var14 = "struct type_table { int size; int table[]; }; /* colorized type table. */";
-var15 = 73;
-var16 = string__NativeString__to_s_with_length(var14, var15);
-var13 = var16;
-varonce12 = var13;
 }
-((void (*)(val*, val*))(var11->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var11, var13) /* add_decl on <var11:CodeWriter>*/;
-var17 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce18) {
-var19 = varonce18;
-} else {
-var20 = "struct vts_entry { short int is_nullable; const struct class *class; }; /* link (nullable or not) between the vts and is bound. */";
-var21 = 130;
-var22 = string__NativeString__to_s_with_length(var20, var21);
-var19 = var22;
-varonce18 = var19;
+{
+var32 = ((val* (*)(val*))(var29->class->vft[COLOR_string__Object__to_s]))(var29) /* to_s on <var29:Array[Object]>*/;
 }
-((void (*)(val*, val*))(var17->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var17, var19) /* add_decl on <var17:CodeWriter>*/;
-var23 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_layout]))(self) /* vt_layout on <self:SeparateErasureCompiler>*/;
-/* <var23:nullable Layout[MVirtualTypeProp]> isa PHLayout[MClass, MVirtualTypeProp] */
-cltype = type_layout_builders__PHLayoutmodel__MClassmodel__MVirtualTypeProp.color;
-idtype = type_layout_builders__PHLayoutmodel__MClassmodel__MVirtualTypeProp.id;
-if(var23 == NULL) {
-var24 = 0;
-} else {
-if(cltype >= var23->type->table_size) {
-var24 = 0;
-} else {
-var24 = var23->type->type_table[cltype] == idtype;
+{
+var33 = abstract_compiler__AbstractCompiler__new_file(var_compiler, var32);
 }
+var33;
+{
+separate_compiler__SeparateCompiler__do_property_coloring(var_compiler); /* Direct call separate_compiler#SeparateCompiler#do_property_coloring on <var_compiler:SeparateErasureCompiler>*/
 }
-if (var24){
-var25 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce26) {
-var27 = varonce26;
-} else {
-var28 = "struct vts_table { int mask; const struct vts_entry vts[]; }; /* vts list of a C type representation. */";
-var29 = 104;
-var30 = string__NativeString__to_s_with_length(var28, var29);
-var27 = var30;
-varonce26 = var27;
+{
+{ /* Inline mmodule#MModule#in_importation (var_mainmodule) on <var_mainmodule:MModule> */
+var36 = var_mainmodule->attrs[COLOR_mmodule__MModule___in_importation].val; /* _in_importation on <var_mainmodule:MModule> */
+if (unlikely(var36 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _in_importation");
+PRINT_ERROR(" (%s:%d)\n", "src/model/mmodule.nit", 101);
+show_backtrace(1);
 }
-((void (*)(val*, val*))(var25->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var25, var27) /* add_decl on <var25:CodeWriter>*/;
-} else {
-var31 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce32) {
-var33 = varonce32;
-} else {
-var34 = "struct vts_table { int dummy; const struct vts_entry vts[]; }; /* vts list of a C type representation. */";
-var35 = 105;
-var36 = string__NativeString__to_s_with_length(var34, var35);
-var33 = var36;
-varonce32 = var33;
+var34 = var36;
+RET_LABEL35:(void)0;
 }
-((void (*)(val*, val*))(var31->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var31, var33) /* add_decl on <var31:CodeWriter>*/;
 }
-var37 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(self) /* modelbuilder on <self:SeparateErasureCompiler>*/;
-var38 = ((val* (*)(val*))(var37->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var37) /* toolcontext on <var37:ModelBuilder>*/;
-var39 = ((val* (*)(val*))(var38->class->vft[COLOR_separate_compiler__ToolContext__opt_phmod_typing]))(var38) /* opt_phmod_typing on <var38:ToolContext>*/;
-var40 = ((val* (*)(val*))(var39->class->vft[COLOR_opts__Option__value]))(var39) /* value on <var39:OptionBool>*/;
-var41 = ((struct instance_kernel__Bool*)var40)->value; /* autounbox from nullable Object to Bool */;
-if (var41){
-var42 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce43) {
-var44 = varonce43;
-} else {
-var45 = "#define HASH(mask, id) ((mask)%(id))";
-var46 = 36;
-var47 = string__NativeString__to_s_with_length(var45, var46);
-var44 = var47;
-varonce43 = var44;
+{
+var37 = poset__POSetElement__greaters(var34);
 }
-((void (*)(val*, val*))(var42->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var42, var44) /* add_decl on <var42:CodeWriter>*/;
-} else {
-var48 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(self) /* modelbuilder on <self:SeparateErasureCompiler>*/;
-var49 = ((val* (*)(val*))(var48->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var48) /* toolcontext on <var48:ModelBuilder>*/;
-var50 = ((val* (*)(val*))(var49->class->vft[COLOR_separate_compiler__ToolContext__opt_phand_typing]))(var49) /* opt_phand_typing on <var49:ToolContext>*/;
-var51 = ((val* (*)(val*))(var50->class->vft[COLOR_opts__Option__value]))(var50) /* value on <var50:OptionBool>*/;
-var52 = ((struct instance_kernel__Bool*)var51)->value; /* autounbox from nullable Object to Bool */;
-if (var52){
-var53 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce54) {
-var55 = varonce54;
-} else {
-var56 = "#define HASH(mask, id) ((mask)&(id))";
-var57 = 36;
-var58 = string__NativeString__to_s_with_length(var56, var57);
-var55 = var58;
-varonce54 = var55;
+{
+var38 = ((val* (*)(val*))(var37->class->vft[COLOR_abstract_collection__Collection__iterator]))(var37) /* iterator on <var37:Collection[Object](Collection[MModule])>*/;
 }
-((void (*)(val*, val*))(var53->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var53, var55) /* add_decl on <var53:CodeWriter>*/;
-} else {
+for(;;) {
+{
+var39 = ((short int (*)(val*))(var38->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var38) /* is_ok on <var38:Iterator[nullable Object]>*/;
+}
+if(!var39) break;
+{
+var40 = ((val* (*)(val*))(var38->class->vft[COLOR_abstract_collection__Iterator__item]))(var38) /* item on <var38:Iterator[nullable Object]>*/;
+}
+var_m = var40;
+{
+{ /* Inline model#MModule#intro_mclasses (var_m) on <var_m:MModule> */
+var43 = var_m->attrs[COLOR_model__MModule___intro_mclasses].val; /* _intro_mclasses on <var_m:MModule> */
+if (unlikely(var43 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _intro_mclasses");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 138);
+show_backtrace(1);
 }
+var41 = var43;
+RET_LABEL42:(void)0;
 }
-var59 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce60) {
-var61 = varonce60;
-} else {
-var62 = "typedef struct instance { const struct class *class; nitattribute_t attrs[1]; } val; /* general C type representing a Nit instance. */";
-var63 = 134;
-var64 = string__NativeString__to_s_with_length(var62, var63);
-var61 = var64;
-varonce60 = var61;
 }
-((void (*)(val*, val*))(var59->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var59, var61) /* add_decl on <var59:CodeWriter>*/;
-RET_LABEL:;
+{
+var44 = array__AbstractArrayRead__iterator(var41);
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#compile_header_structs for (self: Object) */
-void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__compile_header_structs(val* self) {
-separate_erasure_compiler__SeparateErasureCompiler__compile_header_structs(self);
-RET_LABEL:;
+for(;;) {
+{
+var45 = array__ArrayIterator__is_ok(var44);
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#compile_class_to_c for (self: SeparateErasureCompiler, MClass) */
-void separate_erasure_compiler__SeparateErasureCompiler__compile_class_to_c(val* self, val* p0) {
-val* var_mclass /* var mclass: MClass */;
+if(!var45) break;
+{
+var46 = array__ArrayIterator__item(var44);
+}
+var_mclass = var46;
+{
+separate_erasure_compiler__SeparateErasureCompiler__compile_class_to_c(var_compiler, var_mclass); /* Direct call separate_erasure_compiler#SeparateErasureCompiler#compile_class_to_c on <var_compiler:SeparateErasureCompiler>*/
+}
+CONTINUE_label: (void)0;
+{
+array__ArrayIterator__next(var44); /* Direct call array#ArrayIterator#next on <var44:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label: (void)0;
+CONTINUE_label47: (void)0;
+{
+((void (*)(val*))(var38->class->vft[COLOR_abstract_collection__Iterator__next]))(var38) /* next on <var38:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label47: (void)0;
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_colors (var_compiler) on <var_compiler:SeparateErasureCompiler> */
+var50 = var_compiler->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val; /* _vt_colors on <var_compiler:SeparateErasureCompiler> */
+if (unlikely(var50 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 97);
+show_backtrace(1);
+}
+var48 = var50;
+RET_LABEL49:(void)0;
+}
+}
+{
+separate_compiler__SeparateCompiler__compile_color_consts(var_compiler, var48); /* Direct call separate_compiler#SeparateCompiler#compile_color_consts on <var_compiler:SeparateErasureCompiler>*/
+}
+{
+{ /* Inline mmodule#MModule#name (var_mainmodule) on <var_mainmodule:MModule> */
+var53 = var_mainmodule->attrs[COLOR_mmodule__MModule___name].val; /* _name on <var_mainmodule:MModule> */
+if (unlikely(var53 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/mmodule.nit", 86);
+show_backtrace(1);
+}
+var51 = var53;
+RET_LABEL52:(void)0;
+}
+}
+if (varonce54) {
+var55 = varonce54;
+} else {
+var56 = ".main";
+var57 = 5;
+var58 = string__NativeString__to_s_with_length(var56, var57);
+var55 = var58;
+varonce54 = var55;
+}
+var59 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var59 = array_instance Array[Object] */
+var60 = 2;
+var61 = NEW_array__NativeArray(var60, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var61)->values[0] = (val*) var51;
+((struct instance_array__NativeArray*)var61)->values[1] = (val*) var55;
+{
+((void (*)(val*, val*, long))(var59->class->vft[COLOR_array__Array__with_native]))(var59, var61, var60) /* with_native on <var59:Array[Object]>*/;
+}
+}
+{
+var62 = ((val* (*)(val*))(var59->class->vft[COLOR_string__Object__to_s]))(var59) /* to_s on <var59:Array[Object]>*/;
+}
+{
+var63 = abstract_compiler__AbstractCompiler__new_file(var_compiler, var62);
+}
+var63;
+{
+abstract_compiler__AbstractCompiler__compile_nitni_global_ref_functions(var_compiler); /* Direct call abstract_compiler#AbstractCompiler#compile_nitni_global_ref_functions on <var_compiler:SeparateErasureCompiler>*/
+}
+{
+abstract_compiler__AbstractCompiler__compile_main_function(var_compiler); /* Direct call abstract_compiler#AbstractCompiler#compile_main_function on <var_compiler:SeparateErasureCompiler>*/
+}
+{
+{ /* Inline mmodule#MModule#in_importation (var_mainmodule) on <var_mainmodule:MModule> */
+var66 = var_mainmodule->attrs[COLOR_mmodule__MModule___in_importation].val; /* _in_importation on <var_mainmodule:MModule> */
+if (unlikely(var66 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _in_importation");
+PRINT_ERROR(" (%s:%d)\n", "src/model/mmodule.nit", 101);
+show_backtrace(1);
+}
+var64 = var66;
+RET_LABEL65:(void)0;
+}
+}
+{
+var67 = poset__POSetElement__greaters(var64);
+}
+{
+var68 = ((val* (*)(val*))(var67->class->vft[COLOR_abstract_collection__Collection__iterator]))(var67) /* iterator on <var67:Collection[Object](Collection[MModule])>*/;
+}
+for(;;) {
+{
+var69 = ((short int (*)(val*))(var68->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var68) /* is_ok on <var68:Iterator[nullable Object]>*/;
+}
+if(!var69) break;
+{
+var70 = ((val* (*)(val*))(var68->class->vft[COLOR_abstract_collection__Iterator__item]))(var68) /* item on <var68:Iterator[nullable Object]>*/;
+}
+var_m71 = var70;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var74 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var74 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var72 = var74;
+RET_LABEL73:(void)0;
+}
+}
+if (varonce75) {
+var76 = varonce75;
+} else {
+var77 = "Generate C for module ";
+var78 = 22;
+var79 = string__NativeString__to_s_with_length(var77, var78);
+var76 = var79;
+varonce75 = var76;
+}
+var80 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var80 = array_instance Array[Object] */
+var81 = 2;
+var82 = NEW_array__NativeArray(var81, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var82)->values[0] = (val*) var76;
+((struct instance_array__NativeArray*)var82)->values[1] = (val*) var_m71;
+{
+((void (*)(val*, val*, long))(var80->class->vft[COLOR_array__Array__with_native]))(var80, var82, var81) /* with_native on <var80:Array[Object]>*/;
+}
+}
+{
+var83 = ((val* (*)(val*))(var80->class->vft[COLOR_string__Object__to_s]))(var80) /* to_s on <var80:Array[Object]>*/;
+}
+var84 = 2;
+{
+toolcontext__ToolContext__info(var72, var83, var84); /* Direct call toolcontext#ToolContext#info on <var72:ToolContext>*/
+}
+{
+{ /* Inline mmodule#MModule#name (var_m71) on <var_m71:MModule> */
+var87 = var_m71->attrs[COLOR_mmodule__MModule___name].val; /* _name on <var_m71:MModule> */
+if (unlikely(var87 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/mmodule.nit", 86);
+show_backtrace(1);
+}
+var85 = var87;
+RET_LABEL86:(void)0;
+}
+}
+if (varonce88) {
+var89 = varonce88;
+} else {
+var90 = ".sep";
+var91 = 4;
+var92 = string__NativeString__to_s_with_length(var90, var91);
+var89 = var92;
+varonce88 = var89;
+}
+var93 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var93 = array_instance Array[Object] */
+var94 = 2;
+var95 = NEW_array__NativeArray(var94, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var95)->values[0] = (val*) var85;
+((struct instance_array__NativeArray*)var95)->values[1] = (val*) var89;
+{
+((void (*)(val*, val*, long))(var93->class->vft[COLOR_array__Array__with_native]))(var93, var95, var94) /* with_native on <var93:Array[Object]>*/;
+}
+}
+{
+var96 = ((val* (*)(val*))(var93->class->vft[COLOR_string__Object__to_s]))(var93) /* to_s on <var93:Array[Object]>*/;
+}
+{
+var97 = abstract_compiler__AbstractCompiler__new_file(var_compiler, var96);
+}
+var97;
+{
+separate_compiler__SeparateCompiler__compile_module_to_c(var_compiler, var_m71); /* Direct call separate_compiler#SeparateCompiler#compile_module_to_c on <var_compiler:SeparateErasureCompiler>*/
+}
+CONTINUE_label98: (void)0;
+{
+((void (*)(val*))(var68->class->vft[COLOR_abstract_collection__Iterator__next]))(var68) /* next on <var68:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label98: (void)0;
+{
+separate_compiler__SeparateCompiler__display_stats(var_compiler); /* Direct call separate_compiler#SeparateCompiler#display_stats on <var_compiler:SeparateErasureCompiler>*/
+}
+{
+{ /* Inline time#Object#get_time (self) on <self:ModelBuilder> */
+var101 = kernel_Any_Any_get_time_0(self);
+var99 = var101;
+goto RET_LABEL100;
+RET_LABEL100:(void)0;
+}
+}
+var_time1 = var99;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var104 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var104 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var102 = var104;
+RET_LABEL103:(void)0;
+}
+}
+if (varonce105) {
+var106 = varonce105;
+} else {
+var107 = "*** END GENERATING C: ";
+var108 = 22;
+var109 = string__NativeString__to_s_with_length(var107, var108);
+var106 = var109;
+varonce105 = var106;
+}
+{
+{ /* Inline kernel#Int#- (var_time1,var_time0) on <var_time1:Int> */
+/* Covariant cast for argument 0 (i) <var_time0:Int> isa OTHER */
+/* <var_time0:Int> isa OTHER */
+var112 = 1; /* easy <var_time0:Int> isa OTHER*/
+if (unlikely(!var112)) {
+var_class_name = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 331);
+show_backtrace(1);
+}
+var113 = var_time1 - var_time0;
+var110 = var113;
+goto RET_LABEL111;
+RET_LABEL111:(void)0;
+}
+}
+if (varonce114) {
+var115 = varonce114;
+} else {
+var116 = " ***";
+var117 = 4;
+var118 = string__NativeString__to_s_with_length(var116, var117);
+var115 = var118;
+varonce114 = var115;
+}
+var119 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var119 = array_instance Array[Object] */
+var120 = 3;
+var121 = NEW_array__NativeArray(var120, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var121)->values[0] = (val*) var106;
+var122 = BOX_kernel__Int(var110); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var121)->values[1] = (val*) var122;
+((struct instance_array__NativeArray*)var121)->values[2] = (val*) var115;
+{
+((void (*)(val*, val*, long))(var119->class->vft[COLOR_array__Array__with_native]))(var119, var121, var120) /* with_native on <var119:Array[Object]>*/;
+}
+}
+{
+var123 = ((val* (*)(val*))(var119->class->vft[COLOR_string__Object__to_s]))(var119) /* to_s on <var119:Array[Object]>*/;
+}
+var124 = 2;
+{
+toolcontext__ToolContext__info(var102, var123, var124); /* Direct call toolcontext#ToolContext#info on <var102:ToolContext>*/
+}
+{
+abstract_compiler__ModelBuilder__write_and_make(self, var_compiler); /* Direct call abstract_compiler#ModelBuilder#write_and_make on <self:ModelBuilder>*/
+}
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#ModelBuilder#run_separate_erasure_compiler for (self: Object, MModule, nullable RapidTypeAnalysis) */
+void VIRTUAL_separate_erasure_compiler__ModelBuilder__run_separate_erasure_compiler(val* self, val* p0, val* p1) {
+separate_erasure_compiler__ModelBuilder__run_separate_erasure_compiler(self, p0, p1); /* Direct call separate_erasure_compiler#ModelBuilder#run_separate_erasure_compiler on <self:Object(ModelBuilder)>*/
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_ids for (self: SeparateErasureCompiler): Map[MClass, Int] */
+val* separate_erasure_compiler__SeparateErasureCompiler__class_ids(val* self) {
+val* var /* : Map[MClass, Int] */;
+val* var1 /* : Map[MClass, Int] */;
+var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_ids].val; /* _class_ids on <self:SeparateErasureCompiler> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_ids");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 95);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_ids for (self: Object): Map[MClass, Int] */
+val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_ids(val* self) {
+val* var /* : Map[MClass, Int] */;
+val* var1 /* : Map[MClass, Int] */;
+val* var3 /* : Map[MClass, Int] */;
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_ids (self) on <self:Object(SeparateErasureCompiler)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_ids].val; /* _class_ids on <self:Object(SeparateErasureCompiler)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_ids");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 95);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_ids= for (self: SeparateErasureCompiler, Map[MClass, Int]) */
+void separate_erasure_compiler__SeparateErasureCompiler__class_ids_61d(val* self, val* p0) {
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_ids].val = p0; /* _class_ids on <self:SeparateErasureCompiler> */
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_ids= for (self: Object, Map[MClass, Int]) */
+void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_ids_61d(val* self, val* p0) {
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_ids= (self,p0) on <self:Object(SeparateErasureCompiler)> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_ids].val = p0; /* _class_ids on <self:Object(SeparateErasureCompiler)> */
+RET_LABEL1:(void)0;
+}
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_colors for (self: SeparateErasureCompiler): Map[MClass, Int] */
+val* separate_erasure_compiler__SeparateErasureCompiler__class_colors(val* self) {
+val* var /* : Map[MClass, Int] */;
+val* var1 /* : Map[MClass, Int] */;
+var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_colors].val; /* _class_colors on <self:SeparateErasureCompiler> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 96);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_colors for (self: Object): Map[MClass, Int] */
+val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_colors(val* self) {
+val* var /* : Map[MClass, Int] */;
+val* var1 /* : Map[MClass, Int] */;
+val* var3 /* : Map[MClass, Int] */;
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_colors (self) on <self:Object(SeparateErasureCompiler)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_colors].val; /* _class_colors on <self:Object(SeparateErasureCompiler)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 96);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_colors= for (self: SeparateErasureCompiler, Map[MClass, Int]) */
+void separate_erasure_compiler__SeparateErasureCompiler__class_colors_61d(val* self, val* p0) {
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_colors].val = p0; /* _class_colors on <self:SeparateErasureCompiler> */
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#class_colors= for (self: Object, Map[MClass, Int]) */
+void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_colors_61d(val* self, val* p0) {
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_colors= (self,p0) on <self:Object(SeparateErasureCompiler)> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_colors].val = p0; /* _class_colors on <self:Object(SeparateErasureCompiler)> */
+RET_LABEL1:(void)0;
+}
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#vt_colors for (self: SeparateErasureCompiler): Map[MVirtualTypeProp, Int] */
+val* separate_erasure_compiler__SeparateErasureCompiler__vt_colors(val* self) {
+val* var /* : Map[MVirtualTypeProp, Int] */;
+val* var1 /* : Map[MVirtualTypeProp, Int] */;
+var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val; /* _vt_colors on <self:SeparateErasureCompiler> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 97);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#vt_colors for (self: Object): Map[MVirtualTypeProp, Int] */
+val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__vt_colors(val* self) {
+val* var /* : Map[MVirtualTypeProp, Int] */;
+val* var1 /* : Map[MVirtualTypeProp, Int] */;
+val* var3 /* : Map[MVirtualTypeProp, Int] */;
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_colors (self) on <self:Object(SeparateErasureCompiler)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val; /* _vt_colors on <self:Object(SeparateErasureCompiler)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 97);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#vt_colors= for (self: SeparateErasureCompiler, Map[MVirtualTypeProp, Int]) */
+void separate_erasure_compiler__SeparateErasureCompiler__vt_colors_61d(val* self, val* p0) {
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val = p0; /* _vt_colors on <self:SeparateErasureCompiler> */
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#vt_colors= for (self: Object, Map[MVirtualTypeProp, Int]) */
+void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__vt_colors_61d(val* self, val* p0) {
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_colors= (self,p0) on <self:Object(SeparateErasureCompiler)> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val = p0; /* _vt_colors on <self:Object(SeparateErasureCompiler)> */
+RET_LABEL1:(void)0;
+}
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#init for (self: SeparateErasureCompiler, MModule, ModelBuilder, nullable RapidTypeAnalysis) */
+void separate_erasure_compiler__SeparateErasureCompiler__init(val* self, val* p0, val* p1, val* p2) {
+val* var_mainmodule /* var mainmodule: MModule */;
+val* var_mmbuilder /* var mmbuilder: ModelBuilder */;
+val* var_runtime_type_analysis /* var runtime_type_analysis: nullable RapidTypeAnalysis */;
+val* var /* : POSet[MClass] */;
+val* var_poset /* var poset: POSet[MClass] */;
+val* var1 /* : HashSet[MClass] */;
+val* var_mclasses /* var mclasses: HashSet[MClass] */;
+val* var2 /* : POSetColorer[MClass] */;
+val* var_colorer /* var colorer: POSetColorer[MClass] */;
+val* var4 /* : Map[Object, Int] */;
+val* var6 /* : Map[Object, Int] */;
+val* var8 /* : Map[MClass, Array[nullable MClass]] */;
+val* var10 /* : HashMap[MClass, Set[MVirtualTypeProp]] */;
+val* var_vts /* var vts: HashMap[MClass, Set[MVirtualTypeProp]] */;
+val* var11 /* : Iterator[Object] */;
+short int var12 /* : Bool */;
+val* var13 /* : nullable Object */;
+val* var_mclass /* var mclass: MClass */;
+val* var14 /* : HashSet[MVirtualTypeProp] */;
+val* var15 /* : MModule */;
+val* var17 /* : MModule */;
+val* var18 /* : Set[MProperty] */;
+val* var19 /* : Iterator[nullable Object] */;
+short int var20 /* : Bool */;
+val* var21 /* : nullable Object */;
+val* var_mprop /* var mprop: MProperty */;
+short int var22 /* : Bool */;
+int cltype;
+int idtype;
+val* var23 /* : nullable Object */;
+val* var25 /* : POSetBucketsColorer[MClass, MVirtualTypeProp] */;
+val* var26 /* : Map[Object, Set[Object]] */;
+val* var_vt_colorer /* var vt_colorer: POSetBucketsColorer[MClass, MVirtualTypeProp] */;
+val* var27 /* : Map[Object, Int] */;
+val* var29 /* : Map[MClass, Array[nullable MPropDef]] */;
+var_mainmodule = p0;
+var_mmbuilder = p1;
+var_runtime_type_analysis = p2;
+{
+separate_compiler__SeparateCompiler__init(self, p0, p1, p2); /* Direct call separate_compiler#SeparateCompiler#init on <self:SeparateErasureCompiler>*/
+}
+{
+var = model__MModule__flatten_mclass_hierarchy(var_mainmodule);
+}
+var_poset = var;
+var1 = NEW_hash_collection__HashSet(&type_hash_collection__HashSetmodel__MClass);
+{
+hash_collection__HashSet__from(var1, var_poset); /* Direct call hash_collection#HashSet#from on <var1:HashSet[MClass]>*/
+}
+var_mclasses = var1;
+var2 = NEW_coloring__POSetColorer(&type_coloring__POSetColorermodel__MClass);
+{
+{ /* Inline coloring#POSetColorer#init (var2) on <var2:POSetColorer[MClass]> */
+RET_LABEL3:(void)0;
+}
+}
+var_colorer = var2;
+{
+coloring__POSetColorer__colorize(var_colorer, var_poset); /* Direct call coloring#POSetColorer#colorize on <var_colorer:POSetColorer[MClass]>*/
+}
+{
+var4 = coloring__POSetColorer__ids(var_colorer);
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_ids= (self,var4) on <self:SeparateErasureCompiler> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_ids].val = var4; /* _class_ids on <self:SeparateErasureCompiler> */
+RET_LABEL5:(void)0;
+}
+}
+{
+var6 = coloring__POSetColorer__colors(var_colorer);
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_colors= (self,var6) on <self:SeparateErasureCompiler> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_colors].val = var6; /* _class_colors on <self:SeparateErasureCompiler> */
+RET_LABEL7:(void)0;
+}
+}
+{
+var8 = separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables(self, var_mclasses);
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_tables= (self,var8) on <self:SeparateErasureCompiler> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_tables].val = var8; /* _class_tables on <self:SeparateErasureCompiler> */
+RET_LABEL9:(void)0;
+}
+}
+var10 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassabstract_collection__Setmodel__MVirtualTypeProp);
+{
+hash_collection__HashMap__init(var10); /* Direct call hash_collection#HashMap#init on <var10:HashMap[MClass, Set[MVirtualTypeProp]]>*/
+}
+var_vts = var10;
+{
+var11 = hash_collection__HashSet__iterator(var_mclasses);
+}
+for(;;) {
+{
+var12 = ((short int (*)(val*))(var11->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var11) /* is_ok on <var11:Iterator[Object]>*/;
+}
+if(!var12) break;
+{
+var13 = ((val* (*)(val*))(var11->class->vft[COLOR_abstract_collection__Iterator__item]))(var11) /* item on <var11:Iterator[Object]>*/;
+}
+var_mclass = var13;
+var14 = NEW_hash_collection__HashSet(&type_hash_collection__HashSetmodel__MVirtualTypeProp);
+{
+hash_collection__HashSet__init(var14); /* Direct call hash_collection#HashSet#init on <var14:HashSet[MVirtualTypeProp]>*/
+}
+{
+hash_collection__HashMap___91d_93d_61d(var_vts, var_mclass, var14); /* Direct call hash_collection#HashMap#[]= on <var_vts:HashMap[MClass, Set[MVirtualTypeProp]]>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var17 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+{
+var18 = abstract_compiler__MModule__properties(var15, var_mclass);
+}
+{
+var19 = ((val* (*)(val*))(var18->class->vft[COLOR_abstract_collection__Collection__iterator]))(var18) /* iterator on <var18:Set[MProperty]>*/;
+}
+for(;;) {
+{
+var20 = ((short int (*)(val*))(var19->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var19) /* is_ok on <var19:Iterator[nullable Object]>*/;
+}
+if(!var20) break;
+{
+var21 = ((val* (*)(val*))(var19->class->vft[COLOR_abstract_collection__Iterator__item]))(var19) /* item on <var19:Iterator[nullable Object]>*/;
+}
+var_mprop = var21;
+/* <var_mprop:MProperty> isa MVirtualTypeProp */
+cltype = type_model__MVirtualTypeProp.color;
+idtype = type_model__MVirtualTypeProp.id;
+if(cltype >= var_mprop->type->table_size) {
+var22 = 0;
+} else {
+var22 = var_mprop->type->type_table[cltype] == idtype;
+}
+if (var22){
+{
+var23 = hash_collection__HashMap___91d_93d(var_vts, var_mclass);
+}
+{
+((void (*)(val*, val*))(var23->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var23, var_mprop) /* add on <var23:nullable Object(Set[MVirtualTypeProp])>*/;
+}
+} else {
+}
+CONTINUE_label: (void)0;
+{
+((void (*)(val*))(var19->class->vft[COLOR_abstract_collection__Iterator__next]))(var19) /* next on <var19:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label: (void)0;
+CONTINUE_label24: (void)0;
+{
+((void (*)(val*))(var11->class->vft[COLOR_abstract_collection__Iterator__next]))(var11) /* next on <var11:Iterator[Object]>*/;
+}
+}
+BREAK_label24: (void)0;
+var25 = NEW_coloring__POSetBucketsColorer(&type_coloring__POSetBucketsColorermodel__MClassmodel__MVirtualTypeProp);
+{
+var26 = coloring__POSetColorer__conflicts(var_colorer);
+}
+{
+coloring__POSetBucketsColorer__init(var25, var_poset, var26); /* Direct call coloring#POSetBucketsColorer#init on <var25:POSetBucketsColorer[MClass, MVirtualTypeProp]>*/
+}
+var_vt_colorer = var25;
+{
+var27 = coloring__POSetBucketsColorer__colorize(var_vt_colorer, var_vts);
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_colors= (self,var27) on <self:SeparateErasureCompiler> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val = var27; /* _vt_colors on <self:SeparateErasureCompiler> */
+RET_LABEL28:(void)0;
+}
+}
+{
+var29 = separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables(self, var_mclasses);
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_tables= (self,var29) on <self:SeparateErasureCompiler> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val = var29; /* _vt_tables on <self:SeparateErasureCompiler> */
+RET_LABEL30:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#init for (self: Object, MModule, ModelBuilder, nullable RapidTypeAnalysis) */
+void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__init(val* self, val* p0, val* p1, val* p2) {
+separate_erasure_compiler__SeparateErasureCompiler__init(self, p0, p1, p2); /* Direct call separate_erasure_compiler#SeparateErasureCompiler#init on <self:Object(SeparateErasureCompiler)>*/
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#build_vt_tables for (self: SeparateErasureCompiler, Set[MClass]): Map[MClass, Array[nullable MPropDef]] */
+val* separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables(val* self, val* p0) {
+val* var /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var_mclasses /* var mclasses: Set[MClass] */;
+val* var1 /* : HashMap[MClass, Array[nullable MPropDef]] */;
+val* var_tables /* var tables: HashMap[MClass, Array[nullable MPropDef]] */;
+val* var2 /* : Iterator[nullable Object] */;
+short int var3 /* : Bool */;
+val* var4 /* : nullable Object */;
+val* var_mclass /* var mclass: MClass */;
+val* var5 /* : Array[nullable MPropDef] */;
+val* var_table /* var table: Array[nullable MPropDef] */;
+val* var6 /* : Array[MClass] */;
+val* var_parents /* var parents: Array[MClass] */;
+val* var7 /* : MModule */;
+val* var9 /* : MModule */;
+val* var10 /* : POSet[MClass] */;
+short int var11 /* : Bool */;
+val* var12 /* : MModule */;
+val* var14 /* : MModule */;
+val* var15 /* : POSetElement[MClass] */;
+val* var16 /* : Collection[Object] */;
+val* var17 /* : Array[nullable Object] */;
+val* var18 /* : MModule */;
+val* var20 /* : MModule */;
+val* var21 /* : ArrayIterator[nullable Object] */;
+short int var22 /* : Bool */;
+val* var23 /* : nullable Object */;
+val* var_parent /* var parent: MClass */;
+short int var24 /* : Bool */;
+short int var25 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var27 /* : Bool */;
+short int var29 /* : Bool */;
+val* var30 /* : MModule */;
+val* var32 /* : MModule */;
+val* var33 /* : Set[MProperty] */;
+val* var34 /* : Iterator[nullable Object] */;
+short int var35 /* : Bool */;
+val* var36 /* : nullable Object */;
+val* var_mproperty /* var mproperty: MProperty */;
+short int var37 /* : Bool */;
+int cltype;
+int idtype;
+short int var38 /* : Bool */;
+val* var40 /* : Map[MVirtualTypeProp, Int] */;
+val* var42 /* : Map[MVirtualTypeProp, Int] */;
+val* var43 /* : nullable Object */;
+long var44 /* : Int */;
+long var_color /* var color: Int */;
+long var45 /* : Int */;
+short int var46 /* : Bool */;
+short int var48 /* : Bool */;
+int cltype49;
+int idtype50;
+const char* var_class_name;
+short int var51 /* : Bool */;
+val* var52 /* : Range[Int] */;
+long var53 /* : Int */;
+val* var54 /* : Discrete */;
+val* var55 /* : Discrete */;
+val* var56 /* : Iterator[Discrete] */;
+short int var57 /* : Bool */;
+val* var58 /* : nullable Object */;
+long var_i /* var i: Int */;
+long var59 /* : Int */;
+val* var60 /* : null */;
+val* var62 /* : Array[MPropDef] */;
+val* var64 /* : Array[MPropDef] */;
+val* var65 /* : ArrayIterator[nullable Object] */;
+short int var66 /* : Bool */;
+val* var67 /* : nullable Object */;
+val* var_mpropdef /* var mpropdef: MVirtualTypeDef */;
+val* var68 /* : MClassDef */;
+val* var70 /* : MClassDef */;
+val* var71 /* : MClass */;
+val* var73 /* : MClass */;
+short int var74 /* : Bool */;
+short int var75 /* : Bool */;
+short int var77 /* : Bool */;
+short int var79 /* : Bool */;
+val* var81 /* : MModule */;
+val* var83 /* : MModule */;
+val* var84 /* : Set[MProperty] */;
+val* var85 /* : Iterator[nullable Object] */;
+short int var86 /* : Bool */;
+val* var87 /* : nullable Object */;
+val* var_mproperty88 /* var mproperty: MProperty */;
+short int var89 /* : Bool */;
+int cltype90;
+int idtype91;
+short int var92 /* : Bool */;
+val* var94 /* : Map[MVirtualTypeProp, Int] */;
+val* var96 /* : Map[MVirtualTypeProp, Int] */;
+val* var97 /* : nullable Object */;
+long var98 /* : Int */;
+long var_color99 /* var color: Int */;
+long var100 /* : Int */;
+short int var101 /* : Bool */;
+short int var103 /* : Bool */;
+int cltype104;
+int idtype105;
+const char* var_class_name106;
+short int var107 /* : Bool */;
+val* var108 /* : Range[Int] */;
+long var109 /* : Int */;
+val* var110 /* : Discrete */;
+val* var111 /* : Discrete */;
+val* var112 /* : Iterator[Discrete] */;
+short int var113 /* : Bool */;
+val* var114 /* : nullable Object */;
+long var_i115 /* var i: Int */;
+long var116 /* : Int */;
+val* var117 /* : null */;
+val* var119 /* : Array[MPropDef] */;
+val* var121 /* : Array[MPropDef] */;
+val* var122 /* : ArrayIterator[nullable Object] */;
+short int var123 /* : Bool */;
+val* var124 /* : nullable Object */;
+val* var_mpropdef125 /* var mpropdef: MVirtualTypeDef */;
+val* var126 /* : MClassDef */;
+val* var128 /* : MClassDef */;
+val* var129 /* : MClass */;
+val* var131 /* : MClass */;
+short int var132 /* : Bool */;
+short int var133 /* : Bool */;
+short int var135 /* : Bool */;
+short int var137 /* : Bool */;
+var_mclasses = p0;
+var1 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassarray__Arraynullable_model__MPropDef);
+{
+hash_collection__HashMap__init(var1); /* Direct call hash_collection#HashMap#init on <var1:HashMap[MClass, Array[nullable MPropDef]]>*/
+}
+var_tables = var1;
+{
+var2 = ((val* (*)(val*))(var_mclasses->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_mclasses) /* iterator on <var_mclasses:Set[MClass]>*/;
+}
+for(;;) {
+{
+var3 = ((short int (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var2) /* is_ok on <var2:Iterator[nullable Object]>*/;
+}
+if(!var3) break;
+{
+var4 = ((val* (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__item]))(var2) /* item on <var2:Iterator[nullable Object]>*/;
+}
+var_mclass = var4;
+var5 = NEW_array__Array(&type_array__Arraynullable_model__MPropDef);
+{
+array__Array__init(var5); /* Direct call array#Array#init on <var5:Array[nullable MPropDef]>*/
+}
+var_table = var5;
+var6 = NEW_array__Array(&type_array__Arraymodel__MClass);
+{
+array__Array__init(var6); /* Direct call array#Array#init on <var6:Array[MClass]>*/
+}
+var_parents = var6;
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var9 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var9 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+{
+var10 = model__MModule__flatten_mclass_hierarchy(var7);
+}
+{
+var11 = poset__POSet__has(var10, var_mclass);
+}
+if (var11){
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var14 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+var15 = model__MClass__in_hierarchy(var_mclass, var12);
+}
+{
+var16 = poset__POSetElement__greaters(var15);
+}
+{
+var17 = array__Collection__to_a(var16);
+}
+var_parents = var17;
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var20 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var20 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var18 = var20;
+RET_LABEL19:(void)0;
+}
+}
+{
+model__MModule__linearize_mclasses(var18, var_parents); /* Direct call model#MModule#linearize_mclasses on <var18:MModule>*/
+}
+} else {
+}
+{
+var21 = array__AbstractArrayRead__iterator(var_parents);
+}
+for(;;) {
+{
+var22 = array__ArrayIterator__is_ok(var21);
+}
+if(!var22) break;
+{
+var23 = array__ArrayIterator__item(var21);
+}
+var_parent = var23;
+{
+{ /* Inline kernel#Object#== (var_parent,var_mclass) on <var_parent:MClass> */
+var_other = var_mclass;
+{
+{ /* Inline kernel#Object#is_same_instance (var_parent,var_other) on <var_parent:MClass> */
+var29 = var_parent == var_other;
+var27 = var29;
+goto RET_LABEL28;
+RET_LABEL28:(void)0;
+}
+}
+var25 = var27;
+goto RET_LABEL26;
+RET_LABEL26:(void)0;
+}
+var24 = var25;
+}
+if (var24){
+goto CONTINUE_label;
+} else {
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var32 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var32 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var30 = var32;
+RET_LABEL31:(void)0;
+}
+}
+{
+var33 = abstract_compiler__MModule__properties(var30, var_parent);
+}
+{
+var34 = ((val* (*)(val*))(var33->class->vft[COLOR_abstract_collection__Collection__iterator]))(var33) /* iterator on <var33:Set[MProperty]>*/;
+}
+for(;;) {
+{
+var35 = ((short int (*)(val*))(var34->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var34) /* is_ok on <var34:Iterator[nullable Object]>*/;
+}
+if(!var35) break;
+{
+var36 = ((val* (*)(val*))(var34->class->vft[COLOR_abstract_collection__Iterator__item]))(var34) /* item on <var34:Iterator[nullable Object]>*/;
+}
+var_mproperty = var36;
+/* <var_mproperty:MProperty> isa MVirtualTypeProp */
+cltype = type_model__MVirtualTypeProp.color;
+idtype = type_model__MVirtualTypeProp.id;
+if(cltype >= var_mproperty->type->table_size) {
+var37 = 0;
+} else {
+var37 = var_mproperty->type->type_table[cltype] == idtype;
+}
+var38 = !var37;
+if (var38){
+goto CONTINUE_label39;
+} else {
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_colors (self) on <self:SeparateErasureCompiler> */
+var42 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val; /* _vt_colors on <self:SeparateErasureCompiler> */
+if (unlikely(var42 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 97);
+show_backtrace(1);
+}
+var40 = var42;
+RET_LABEL41:(void)0;
+}
+}
+{
+var43 = ((val* (*)(val*, val*))(var40->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var40, var_mproperty) /* [] on <var40:Map[MVirtualTypeProp, Int]>*/;
+}
+var44 = ((struct instance_kernel__Int*)var43)->value; /* autounbox from nullable Object to Int */;
+var_color = var44;
+{
+var45 = array__AbstractArrayRead__length(var_table);
+}
+{
+{ /* Inline kernel#Int#<= (var45,var_color) on <var45:Int> */
+/* Covariant cast for argument 0 (i) <var_color:Int> isa OTHER */
+/* <var_color:Int> isa OTHER */
+var48 = 1; /* easy <var_color:Int> isa OTHER*/
+if (unlikely(!var48)) {
+var_class_name = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 324);
+show_backtrace(1);
+}
+var51 = var45 <= var_color;
+var46 = var51;
+goto RET_LABEL47;
+RET_LABEL47:(void)0;
+}
+}
+if (var46){
+var52 = NEW_range__Range(&type_range__Rangekernel__Int);
+{
+var53 = array__AbstractArrayRead__length(var_table);
+}
+{
+var54 = BOX_kernel__Int(var53); /* autobox from Int to Discrete */
+var55 = BOX_kernel__Int(var_color); /* autobox from Int to Discrete */
+range__Range__without_last(var52, var54, var55); /* Direct call range#Range#without_last on <var52:Range[Int]>*/
+}
+{
+var56 = range__Range__iterator(var52);
+}
+for(;;) {
+{
+var57 = ((short int (*)(val*))(var56->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var56) /* is_ok on <var56:Iterator[Discrete]>*/;
+}
+if(!var57) break;
+{
+var58 = ((val* (*)(val*))(var56->class->vft[COLOR_abstract_collection__Iterator__item]))(var56) /* item on <var56:Iterator[Discrete]>*/;
+}
+var59 = ((struct instance_kernel__Int*)var58)->value; /* autounbox from nullable Object to Int */;
+var_i = var59;
+var60 = NULL;
+{
+array__Array___91d_93d_61d(var_table, var_i, var60); /* Direct call array#Array#[]= on <var_table:Array[nullable MPropDef]>*/
+}
+CONTINUE_label61: (void)0;
+{
+((void (*)(val*))(var56->class->vft[COLOR_abstract_collection__Iterator__next]))(var56) /* next on <var56:Iterator[Discrete]>*/;
+}
+}
+BREAK_label61: (void)0;
+} else {
+}
+{
+{ /* Inline model#MProperty#mpropdefs (var_mproperty) on <var_mproperty:MProperty(MVirtualTypeProp)> */
+var64 = var_mproperty->attrs[COLOR_model__MProperty___mpropdefs].val; /* _mpropdefs on <var_mproperty:MProperty(MVirtualTypeProp)> */
+if (unlikely(var64 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mpropdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 1631);
+show_backtrace(1);
+}
+var62 = var64;
+RET_LABEL63:(void)0;
+}
+}
+{
+var65 = array__AbstractArrayRead__iterator(var62);
+}
+for(;;) {
+{
+var66 = array__ArrayIterator__is_ok(var65);
+}
+if(!var66) break;
+{
+var67 = array__ArrayIterator__item(var65);
+}
+var_mpropdef = var67;
+{
+{ /* Inline model#MPropDef#mclassdef (var_mpropdef) on <var_mpropdef:MVirtualTypeDef> */
+var70 = var_mpropdef->attrs[COLOR_model__MPropDef___mclassdef].val; /* _mclassdef on <var_mpropdef:MVirtualTypeDef> */
+if (unlikely(var70 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 1879);
+show_backtrace(1);
+}
+var68 = var70;
+RET_LABEL69:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#mclass (var68) on <var68:MClassDef> */
+var73 = var68->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var68:MClassDef> */
+if (unlikely(var73 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
+show_backtrace(1);
+}
+var71 = var73;
+RET_LABEL72:(void)0;
+}
+}
+{
+{ /* Inline kernel#Object#== (var71,var_parent) on <var71:MClass> */
+var_other = var_parent;
+{
+{ /* Inline kernel#Object#is_same_instance (var71,var_other) on <var71:MClass> */
+var79 = var71 == var_other;
+var77 = var79;
+goto RET_LABEL78;
+RET_LABEL78:(void)0;
+}
+}
+var75 = var77;
+goto RET_LABEL76;
+RET_LABEL76:(void)0;
+}
+var74 = var75;
+}
+if (var74){
+{
+array__Array___91d_93d_61d(var_table, var_color, var_mpropdef); /* Direct call array#Array#[]= on <var_table:Array[nullable MPropDef]>*/
+}
+} else {
+}
+CONTINUE_label80: (void)0;
+{
+array__ArrayIterator__next(var65); /* Direct call array#ArrayIterator#next on <var65:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label80: (void)0;
+CONTINUE_label39: (void)0;
+{
+((void (*)(val*))(var34->class->vft[COLOR_abstract_collection__Iterator__next]))(var34) /* next on <var34:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label39: (void)0;
+CONTINUE_label: (void)0;
+{
+array__ArrayIterator__next(var21); /* Direct call array#ArrayIterator#next on <var21:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label: (void)0;
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var83 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var83 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var81 = var83;
+RET_LABEL82:(void)0;
+}
+}
+{
+var84 = abstract_compiler__MModule__properties(var81, var_mclass);
+}
+{
+var85 = ((val* (*)(val*))(var84->class->vft[COLOR_abstract_collection__Collection__iterator]))(var84) /* iterator on <var84:Set[MProperty]>*/;
+}
+for(;;) {
+{
+var86 = ((short int (*)(val*))(var85->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var85) /* is_ok on <var85:Iterator[nullable Object]>*/;
+}
+if(!var86) break;
+{
+var87 = ((val* (*)(val*))(var85->class->vft[COLOR_abstract_collection__Iterator__item]))(var85) /* item on <var85:Iterator[nullable Object]>*/;
+}
+var_mproperty88 = var87;
+/* <var_mproperty88:MProperty> isa MVirtualTypeProp */
+cltype90 = type_model__MVirtualTypeProp.color;
+idtype91 = type_model__MVirtualTypeProp.id;
+if(cltype90 >= var_mproperty88->type->table_size) {
+var89 = 0;
+} else {
+var89 = var_mproperty88->type->type_table[cltype90] == idtype91;
+}
+var92 = !var89;
+if (var92){
+goto CONTINUE_label93;
+} else {
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_colors (self) on <self:SeparateErasureCompiler> */
+var96 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_colors].val; /* _vt_colors on <self:SeparateErasureCompiler> */
+if (unlikely(var96 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 97);
+show_backtrace(1);
+}
+var94 = var96;
+RET_LABEL95:(void)0;
+}
+}
+{
+var97 = ((val* (*)(val*, val*))(var94->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var94, var_mproperty88) /* [] on <var94:Map[MVirtualTypeProp, Int]>*/;
+}
+var98 = ((struct instance_kernel__Int*)var97)->value; /* autounbox from nullable Object to Int */;
+var_color99 = var98;
+{
+var100 = array__AbstractArrayRead__length(var_table);
+}
+{
+{ /* Inline kernel#Int#<= (var100,var_color99) on <var100:Int> */
+/* Covariant cast for argument 0 (i) <var_color99:Int> isa OTHER */
+/* <var_color99:Int> isa OTHER */
+var103 = 1; /* easy <var_color99:Int> isa OTHER*/
+if (unlikely(!var103)) {
+var_class_name106 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name106);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 324);
+show_backtrace(1);
+}
+var107 = var100 <= var_color99;
+var101 = var107;
+goto RET_LABEL102;
+RET_LABEL102:(void)0;
+}
+}
+if (var101){
+var108 = NEW_range__Range(&type_range__Rangekernel__Int);
+{
+var109 = array__AbstractArrayRead__length(var_table);
+}
+{
+var110 = BOX_kernel__Int(var109); /* autobox from Int to Discrete */
+var111 = BOX_kernel__Int(var_color99); /* autobox from Int to Discrete */
+range__Range__without_last(var108, var110, var111); /* Direct call range#Range#without_last on <var108:Range[Int]>*/
+}
+{
+var112 = range__Range__iterator(var108);
+}
+for(;;) {
+{
+var113 = ((short int (*)(val*))(var112->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var112) /* is_ok on <var112:Iterator[Discrete]>*/;
+}
+if(!var113) break;
+{
+var114 = ((val* (*)(val*))(var112->class->vft[COLOR_abstract_collection__Iterator__item]))(var112) /* item on <var112:Iterator[Discrete]>*/;
+}
+var116 = ((struct instance_kernel__Int*)var114)->value; /* autounbox from nullable Object to Int */;
+var_i115 = var116;
+var117 = NULL;
+{
+array__Array___91d_93d_61d(var_table, var_i115, var117); /* Direct call array#Array#[]= on <var_table:Array[nullable MPropDef]>*/
+}
+CONTINUE_label118: (void)0;
+{
+((void (*)(val*))(var112->class->vft[COLOR_abstract_collection__Iterator__next]))(var112) /* next on <var112:Iterator[Discrete]>*/;
+}
+}
+BREAK_label118: (void)0;
+} else {
+}
+{
+{ /* Inline model#MProperty#mpropdefs (var_mproperty88) on <var_mproperty88:MProperty(MVirtualTypeProp)> */
+var121 = var_mproperty88->attrs[COLOR_model__MProperty___mpropdefs].val; /* _mpropdefs on <var_mproperty88:MProperty(MVirtualTypeProp)> */
+if (unlikely(var121 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mpropdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 1631);
+show_backtrace(1);
+}
+var119 = var121;
+RET_LABEL120:(void)0;
+}
+}
+{
+var122 = array__AbstractArrayRead__iterator(var119);
+}
+for(;;) {
+{
+var123 = array__ArrayIterator__is_ok(var122);
+}
+if(!var123) break;
+{
+var124 = array__ArrayIterator__item(var122);
+}
+var_mpropdef125 = var124;
+{
+{ /* Inline model#MPropDef#mclassdef (var_mpropdef125) on <var_mpropdef125:MVirtualTypeDef> */
+var128 = var_mpropdef125->attrs[COLOR_model__MPropDef___mclassdef].val; /* _mclassdef on <var_mpropdef125:MVirtualTypeDef> */
+if (unlikely(var128 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 1879);
+show_backtrace(1);
+}
+var126 = var128;
+RET_LABEL127:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#mclass (var126) on <var126:MClassDef> */
+var131 = var126->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var126:MClassDef> */
+if (unlikely(var131 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
+show_backtrace(1);
+}
+var129 = var131;
+RET_LABEL130:(void)0;
+}
+}
+{
+{ /* Inline kernel#Object#== (var129,var_mclass) on <var129:MClass> */
+var_other = var_mclass;
+{
+{ /* Inline kernel#Object#is_same_instance (var129,var_other) on <var129:MClass> */
+var137 = var129 == var_other;
+var135 = var137;
+goto RET_LABEL136;
+RET_LABEL136:(void)0;
+}
+}
+var133 = var135;
+goto RET_LABEL134;
+RET_LABEL134:(void)0;
+}
+var132 = var133;
+}
+if (var132){
+{
+array__Array___91d_93d_61d(var_table, var_color99, var_mpropdef125); /* Direct call array#Array#[]= on <var_table:Array[nullable MPropDef]>*/
+}
+} else {
+}
+CONTINUE_label138: (void)0;
+{
+array__ArrayIterator__next(var122); /* Direct call array#ArrayIterator#next on <var122:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label138: (void)0;
+CONTINUE_label93: (void)0;
+{
+((void (*)(val*))(var85->class->vft[COLOR_abstract_collection__Iterator__next]))(var85) /* next on <var85:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label93: (void)0;
+{
+hash_collection__HashMap___91d_93d_61d(var_tables, var_mclass, var_table); /* Direct call hash_collection#HashMap#[]= on <var_tables:HashMap[MClass, Array[nullable MPropDef]]>*/
+}
+CONTINUE_label139: (void)0;
+{
+((void (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__next]))(var2) /* next on <var2:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label139: (void)0;
+var = var_tables;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#build_vt_tables for (self: Object, Set[MClass]): Map[MClass, Array[nullable MPropDef]] */
+val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables(val* self, val* p0) {
+val* var /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var1 /* : Map[MClass, Array[nullable MPropDef]] */;
+var1 = separate_erasure_compiler__SeparateErasureCompiler__build_vt_tables(self, p0);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#build_class_typing_tables for (self: SeparateErasureCompiler, Set[MClass]): Map[MClass, Array[nullable MClass]] */
+val* separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables(val* self, val* p0) {
+val* var /* : Map[MClass, Array[nullable MClass]] */;
+val* var_mclasses /* var mclasses: Set[MClass] */;
+val* var1 /* : HashMap[MClass, Array[nullable MClass]] */;
+val* var_tables /* var tables: HashMap[MClass, Array[nullable MClass]] */;
+val* var2 /* : Iterator[nullable Object] */;
+short int var3 /* : Bool */;
+val* var4 /* : nullable Object */;
+val* var_mclass /* var mclass: MClass */;
+val* var5 /* : Array[nullable MClass] */;
+val* var_table /* var table: Array[nullable MClass] */;
+val* var6 /* : Array[MClass] */;
+val* var_supers /* var supers: Array[MClass] */;
+val* var7 /* : MModule */;
+val* var9 /* : MModule */;
+val* var10 /* : POSet[MClass] */;
+short int var11 /* : Bool */;
+val* var12 /* : MModule */;
+val* var14 /* : MModule */;
+val* var15 /* : POSetElement[MClass] */;
+val* var16 /* : Collection[Object] */;
+val* var17 /* : Array[nullable Object] */;
+val* var18 /* : ArrayIterator[nullable Object] */;
+short int var19 /* : Bool */;
+val* var20 /* : nullable Object */;
+val* var_sup /* var sup: MClass */;
+val* var21 /* : Map[MClass, Int] */;
+val* var23 /* : Map[MClass, Int] */;
+val* var24 /* : nullable Object */;
+long var25 /* : Int */;
+long var_color /* var color: Int */;
+long var26 /* : Int */;
+short int var27 /* : Bool */;
+short int var29 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var30 /* : Bool */;
+val* var31 /* : Range[Int] */;
+long var32 /* : Int */;
+val* var33 /* : Discrete */;
+val* var34 /* : Discrete */;
+val* var35 /* : Iterator[Discrete] */;
+short int var36 /* : Bool */;
+val* var37 /* : nullable Object */;
+long var_i /* var i: Int */;
+long var38 /* : Int */;
+val* var39 /* : null */;
+var_mclasses = p0;
+var1 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassarray__Arraynullable_model__MClass);
+{
+hash_collection__HashMap__init(var1); /* Direct call hash_collection#HashMap#init on <var1:HashMap[MClass, Array[nullable MClass]]>*/
+}
+var_tables = var1;
+{
+var2 = ((val* (*)(val*))(var_mclasses->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_mclasses) /* iterator on <var_mclasses:Set[MClass]>*/;
+}
+for(;;) {
+{
+var3 = ((short int (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var2) /* is_ok on <var2:Iterator[nullable Object]>*/;
+}
+if(!var3) break;
+{
+var4 = ((val* (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__item]))(var2) /* item on <var2:Iterator[nullable Object]>*/;
+}
+var_mclass = var4;
+var5 = NEW_array__Array(&type_array__Arraynullable_model__MClass);
+{
+array__Array__init(var5); /* Direct call array#Array#init on <var5:Array[nullable MClass]>*/
+}
+var_table = var5;
+var6 = NEW_array__Array(&type_array__Arraymodel__MClass);
+{
+array__Array__init(var6); /* Direct call array#Array#init on <var6:Array[MClass]>*/
+}
+var_supers = var6;
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var9 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var9 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+{
+var10 = model__MModule__flatten_mclass_hierarchy(var7);
+}
+{
+var11 = poset__POSet__has(var10, var_mclass);
+}
+if (var11){
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var14 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+var15 = model__MClass__in_hierarchy(var_mclass, var12);
+}
+{
+var16 = poset__POSetElement__greaters(var15);
+}
+{
+var17 = array__Collection__to_a(var16);
+}
+var_supers = var17;
+} else {
+}
+{
+var18 = array__AbstractArrayRead__iterator(var_supers);
+}
+for(;;) {
+{
+var19 = array__ArrayIterator__is_ok(var18);
+}
+if(!var19) break;
+{
+var20 = array__ArrayIterator__item(var18);
+}
+var_sup = var20;
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_colors (self) on <self:SeparateErasureCompiler> */
+var23 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_colors].val; /* _class_colors on <self:SeparateErasureCompiler> */
+if (unlikely(var23 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 96);
+show_backtrace(1);
+}
+var21 = var23;
+RET_LABEL22:(void)0;
+}
+}
+{
+var24 = ((val* (*)(val*, val*))(var21->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var21, var_sup) /* [] on <var21:Map[MClass, Int]>*/;
+}
+var25 = ((struct instance_kernel__Int*)var24)->value; /* autounbox from nullable Object to Int */;
+var_color = var25;
+{
+var26 = array__AbstractArrayRead__length(var_table);
+}
+{
+{ /* Inline kernel#Int#<= (var26,var_color) on <var26:Int> */
+/* Covariant cast for argument 0 (i) <var_color:Int> isa OTHER */
+/* <var_color:Int> isa OTHER */
+var29 = 1; /* easy <var_color:Int> isa OTHER*/
+if (unlikely(!var29)) {
+var_class_name = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 324);
+show_backtrace(1);
+}
+var30 = var26 <= var_color;
+var27 = var30;
+goto RET_LABEL28;
+RET_LABEL28:(void)0;
+}
+}
+if (var27){
+var31 = NEW_range__Range(&type_range__Rangekernel__Int);
+{
+var32 = array__AbstractArrayRead__length(var_table);
+}
+{
+var33 = BOX_kernel__Int(var32); /* autobox from Int to Discrete */
+var34 = BOX_kernel__Int(var_color); /* autobox from Int to Discrete */
+range__Range__without_last(var31, var33, var34); /* Direct call range#Range#without_last on <var31:Range[Int]>*/
+}
+{
+var35 = range__Range__iterator(var31);
+}
+for(;;) {
+{
+var36 = ((short int (*)(val*))(var35->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var35) /* is_ok on <var35:Iterator[Discrete]>*/;
+}
+if(!var36) break;
+{
+var37 = ((val* (*)(val*))(var35->class->vft[COLOR_abstract_collection__Iterator__item]))(var35) /* item on <var35:Iterator[Discrete]>*/;
+}
+var38 = ((struct instance_kernel__Int*)var37)->value; /* autounbox from nullable Object to Int */;
+var_i = var38;
+var39 = NULL;
+{
+array__Array___91d_93d_61d(var_table, var_i, var39); /* Direct call array#Array#[]= on <var_table:Array[nullable MClass]>*/
+}
+CONTINUE_label: (void)0;
+{
+((void (*)(val*))(var35->class->vft[COLOR_abstract_collection__Iterator__next]))(var35) /* next on <var35:Iterator[Discrete]>*/;
+}
+}
+BREAK_label: (void)0;
+} else {
+}
+{
+array__Array___91d_93d_61d(var_table, var_color, var_sup); /* Direct call array#Array#[]= on <var_table:Array[nullable MClass]>*/
+}
+CONTINUE_label40: (void)0;
+{
+array__ArrayIterator__next(var18); /* Direct call array#ArrayIterator#next on <var18:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label40: (void)0;
+{
+hash_collection__HashMap___91d_93d_61d(var_tables, var_mclass, var_table); /* Direct call hash_collection#HashMap#[]= on <var_tables:HashMap[MClass, Array[nullable MClass]]>*/
+}
+CONTINUE_label41: (void)0;
+{
+((void (*)(val*))(var2->class->vft[COLOR_abstract_collection__Iterator__next]))(var2) /* next on <var2:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label41: (void)0;
+var = var_tables;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#build_class_typing_tables for (self: Object, Set[MClass]): Map[MClass, Array[nullable MClass]] */
+val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables(val* self, val* p0) {
+val* var /* : Map[MClass, Array[nullable MClass]] */;
+val* var1 /* : Map[MClass, Array[nullable MClass]] */;
+var1 = separate_erasure_compiler__SeparateErasureCompiler__build_class_typing_tables(self, p0);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#compile_header_structs for (self: SeparateErasureCompiler) */
+void separate_erasure_compiler__SeparateErasureCompiler__compile_header_structs(val* self) {
+val* var /* : CodeWriter */;
+val* var2 /* : CodeWriter */;
+static val* varonce;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
+val* var6 /* : FlatString */;
+val* var7 /* : CodeWriter */;
+val* var9 /* : CodeWriter */;
+static val* varonce10;
+val* var11 /* : String */;
+char* var12 /* : NativeString */;
+long var13 /* : Int */;
+val* var14 /* : FlatString */;
+val* var15 /* : CodeWriter */;
+val* var17 /* : CodeWriter */;
+static val* varonce18;
+val* var19 /* : String */;
+char* var20 /* : NativeString */;
+long var21 /* : Int */;
+val* var22 /* : FlatString */;
+val* var23 /* : CodeWriter */;
+val* var25 /* : CodeWriter */;
+static val* varonce26;
+val* var27 /* : String */;
+char* var28 /* : NativeString */;
+long var29 /* : Int */;
+val* var30 /* : FlatString */;
+val* var31 /* : CodeWriter */;
+val* var33 /* : CodeWriter */;
+static val* varonce34;
+val* var35 /* : String */;
+char* var36 /* : NativeString */;
+long var37 /* : Int */;
+val* var38 /* : FlatString */;
+val* var39 /* : CodeWriter */;
+val* var41 /* : CodeWriter */;
+static val* varonce42;
+val* var43 /* : String */;
+char* var44 /* : NativeString */;
+long var45 /* : Int */;
+val* var46 /* : FlatString */;
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var2 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+if (varonce) {
+var3 = varonce;
+} else {
+var4 = "typedef void(*nitmethod_t)(void); /* general C type representing a Nit method. */";
+var5 = 81;
+var6 = string__NativeString__to_s_with_length(var4, var5);
+var3 = var6;
+varonce = var3;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var, var3); /* Direct call abstract_compiler#CodeWriter#add_decl on <var:CodeWriter>*/
+}
+{
+separate_compiler__SeparateCompiler__compile_header_attribute_structs(self); /* Direct call separate_compiler#SeparateCompiler#compile_header_attribute_structs on <self:SeparateErasureCompiler>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var9 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var9 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+if (varonce10) {
+var11 = varonce10;
+} else {
+var12 = "struct class { int id; const char *name; int box_kind; int color; const struct vts_table *vts_table; const struct type_table *type_table; nitmethod_t vft[]; }; /* general C type representing a Nit class. */";
+var13 = 206;
+var14 = string__NativeString__to_s_with_length(var12, var13);
+var11 = var14;
+varonce10 = var11;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var7, var11); /* Direct call abstract_compiler#CodeWriter#add_decl on <var7:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var17 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+if (varonce18) {
+var19 = varonce18;
+} else {
+var20 = "struct type_table { int size; int table[]; }; /* colorized type table. */";
+var21 = 73;
+var22 = string__NativeString__to_s_with_length(var20, var21);
+var19 = var22;
+varonce18 = var19;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var15, var19); /* Direct call abstract_compiler#CodeWriter#add_decl on <var15:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var25 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var25 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var23 = var25;
+RET_LABEL24:(void)0;
+}
+}
+if (varonce26) {
+var27 = varonce26;
+} else {
+var28 = "struct vts_entry { short int is_nullable; const struct class *class; }; /* link (nullable or not) between the vts and is bound. */";
+var29 = 130;
+var30 = string__NativeString__to_s_with_length(var28, var29);
+var27 = var30;
+varonce26 = var27;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var23, var27); /* Direct call abstract_compiler#CodeWriter#add_decl on <var23:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var33 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var33 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var31 = var33;
+RET_LABEL32:(void)0;
+}
+}
+if (varonce34) {
+var35 = varonce34;
+} else {
+var36 = "struct vts_table { int dummy; const struct vts_entry vts[]; }; /* vts list of a C type representation. */";
+var37 = 105;
+var38 = string__NativeString__to_s_with_length(var36, var37);
+var35 = var38;
+varonce34 = var35;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var31, var35); /* Direct call abstract_compiler#CodeWriter#add_decl on <var31:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var41 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var41 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var39 = var41;
+RET_LABEL40:(void)0;
+}
+}
+if (varonce42) {
+var43 = varonce42;
+} else {
+var44 = "typedef struct instance { const struct class *class; nitattribute_t attrs[1]; } val; /* general C type representing a Nit instance. */";
+var45 = 134;
+var46 = string__NativeString__to_s_with_length(var44, var45);
+var43 = var46;
+varonce42 = var43;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var39, var43); /* Direct call abstract_compiler#CodeWriter#add_decl on <var39:CodeWriter>*/
+}
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#compile_header_structs for (self: Object) */
+void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__compile_header_structs(val* self) {
+separate_erasure_compiler__SeparateErasureCompiler__compile_header_structs(self); /* Direct call separate_erasure_compiler#SeparateErasureCompiler#compile_header_structs on <self:Object(SeparateErasureCompiler)>*/
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#compile_class_to_c for (self: SeparateErasureCompiler, MClass) */
+void separate_erasure_compiler__SeparateErasureCompiler__compile_class_to_c(val* self, val* p0) {
+val* var_mclass /* var mclass: MClass */;
 val* var /* : MClassDef */;
 val* var1 /* : MClassType */;
+val* var3 /* : MClassType */;
 val* var_mtype /* var mtype: MClassType */;
-val* var2 /* : String */;
+val* var4 /* : String */;
 val* var_c_name /* var c_name: String */;
-val* var3 /* : String */;
+val* var5 /* : String */;
 val* var_c_instance_name /* var c_instance_name: String */;
-val* var4 /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var5 /* : nullable Object */;
-val* var_vft /* var vft: Array[nullable MPropDef] */;
 val* var6 /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var7 /* : nullable Object */;
-val* var_attrs /* var attrs: Array[nullable MPropDef] */;
-val* var8 /* : Map[MClass, Array[nullable MClass]] */;
+val* var8 /* : Map[MClass, Array[nullable MPropDef]] */;
 val* var9 /* : nullable Object */;
+val* var_vft /* var vft: Array[nullable MPropDef] */;
+val* var10 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var12 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var13 /* : nullable Object */;
+val* var_attrs /* var attrs: Array[nullable MPropDef] */;
+val* var14 /* : Map[MClass, Array[nullable MClass]] */;
+val* var16 /* : Map[MClass, Array[nullable MClass]] */;
+val* var17 /* : nullable Object */;
 val* var_class_table /* var class_table: Array[nullable MClass] */;
-val* var10 /* : AbstractCompilerVisitor */;
+val* var18 /* : SeparateCompilerVisitor */;
 val* var_v /* var v: SeparateCompilerVisitor */;
+val* var19 /* : nullable RapidTypeAnalysis */;
+val* var21 /* : nullable RapidTypeAnalysis */;
+val* var_rta /* var rta: nullable RapidTypeAnalysis */;
+short int var22 /* : Bool */;
+val* var23 /* : MClassKind */;
+val* var25 /* : MClassKind */;
+val* var26 /* : MClassKind */;
+short int var27 /* : Bool */;
+short int var28 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var30 /* : Bool */;
+short int var32 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var33 /* : MClassKind */;
+val* var35 /* : MClassKind */;
+val* var36 /* : MClassKind */;
+short int var37 /* : Bool */;
+short int var38 /* : Bool */;
+short int var40 /* : Bool */;
+short int var42 /* : Bool */;
+short int var_is_dead /* var is_dead: Bool */;
+short int var43 /* : Bool */;
+short int var44 /* : Bool */;
+short int var45 /* : Bool */;
+short int var46 /* : Bool */;
+short int var47 /* : Bool */;
+short int var_48 /* var : Bool */;
+val* var49 /* : null */;
+short int var50 /* : Bool */;
+short int var51 /* : Bool */;
+val* var_other53 /* var other: nullable Object */;
+short int var54 /* : Bool */;
+short int var55 /* : Bool */;
+short int var56 /* : Bool */;
+short int var_57 /* var : Bool */;
+val* var58 /* : HashSet[MClass] */;
+val* var60 /* : HashSet[MClass] */;
+short int var61 /* : Bool */;
+short int var62 /* : Bool */;
+short int var_63 /* var : Bool */;
+val* var64 /* : String */;
 static val* varonce;
-val* var11 /* : String */;
-char* var12 /* : NativeString */;
-long var13 /* : Int */;
-val* var14 /* : String */;
-static val* varonce15;
-val* var16 /* : String */;
-char* var17 /* : NativeString */;
-long var18 /* : Int */;
-val* var19 /* : String */;
-val* var20 /* : Array[Object] */;
-long var21 /* : Int */;
-val* var22 /* : NativeArray[Object] */;
-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 */;
-static val* varonce33;
-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 /* : Array[Object] */;
-long var44 /* : Int */;
-val* var45 /* : NativeArray[Object] */;
-val* var46 /* : String */;
-static val* varonce47;
-val* var48 /* : String */;
-char* var49 /* : NativeString */;
-long var50 /* : Int */;
-val* var51 /* : String */;
-static val* varonce52;
-val* var53 /* : String */;
-char* var54 /* : NativeString */;
-long var55 /* : Int */;
-val* var56 /* : String */;
-val* var57 /* : Array[Object] */;
-long var58 /* : Int */;
-val* var59 /* : NativeArray[Object] */;
-val* var60 /* : String */;
-static val* varonce61;
-val* var62 /* : String */;
-char* var63 /* : NativeString */;
-long var64 /* : Int */;
 val* var65 /* : String */;
-static val* varonce66;
-val* var67 /* : String */;
-char* var68 /* : NativeString */;
-long var69 /* : Int */;
-val* var70 /* : String */;
-val* var71 /* : Array[Object] */;
-long var72 /* : Int */;
-val* var73 /* : NativeArray[Object] */;
+char* var66 /* : NativeString */;
+long var67 /* : Int */;
+val* var68 /* : FlatString */;
+short int var69 /* : Bool */;
+short int var70 /* : Bool */;
+short int var_71 /* var : Bool */;
+val* var72 /* : String */;
 val* var74 /* : String */;
-val* var75 /* : nullable Layout[MClass] */;
-val* var76 /* : Map[Object, Int] */;
-val* var77 /* : nullable Object */;
-static val* varonce78;
-val* var79 /* : String */;
-char* var80 /* : NativeString */;
-long var81 /* : Int */;
-val* var82 /* : String */;
-val* var83 /* : Array[Object] */;
-long var84 /* : Int */;
-val* var85 /* : NativeArray[Object] */;
-val* var86 /* : String */;
+static val* varonce75;
+val* var76 /* : String */;
+char* var77 /* : NativeString */;
+long var78 /* : Int */;
+val* var79 /* : FlatString */;
+short int var80 /* : Bool */;
+short int var81 /* : Bool */;
+short int var83 /* : Bool */;
+short int var84 /* : Bool */;
+short int var85 /* : Bool */;
+short int var86 /* : Bool */;
 static val* varonce87;
 val* var88 /* : String */;
 char* var89 /* : NativeString */;
 long var90 /* : Int */;
-val* var91 /* : String */;
-val* var92 /* : String */;
-static val* varonce93;
-val* var94 /* : String */;
-char* var95 /* : NativeString */;
-long var96 /* : Int */;
-val* var97 /* : String */;
-val* var98 /* : Array[Object] */;
-long var99 /* : Int */;
-val* var100 /* : NativeArray[Object] */;
-val* var101 /* : String */;
-long var102 /* : Int */;
-static val* varonce103;
-val* var104 /* : String */;
-char* var105 /* : NativeString */;
-long var106 /* : Int */;
-val* var107 /* : String */;
-val* var108 /* : Array[Object] */;
-long var109 /* : Int */;
-val* var110 /* : NativeArray[Object] */;
-val* var111 /* : Object */;
-val* var112 /* : String */;
-val* var113 /* : nullable Layout[MClass] */;
-val* var_layout /* var layout: nullable Layout[MClass] */;
-short int var114 /* : Bool */;
-int cltype;
-int idtype;
-val* var115 /* : Map[Object, Int] */;
-val* var116 /* : nullable Object */;
-static val* varonce117;
-val* var118 /* : String */;
-char* var119 /* : NativeString */;
-long var120 /* : Int */;
-val* var121 /* : String */;
-val* var122 /* : Array[Object] */;
-long var123 /* : Int */;
-val* var124 /* : NativeArray[Object] */;
+val* var91 /* : FlatString */;
+static val* varonce92;
+val* var93 /* : String */;
+char* var94 /* : NativeString */;
+long var95 /* : Int */;
+val* var96 /* : FlatString */;
+val* var97 /* : Array[Object] */;
+long var98 /* : Int */;
+val* var99 /* : NativeArray[Object] */;
+val* var100 /* : String */;
+static val* varonce101;
+val* var102 /* : String */;
+char* var103 /* : NativeString */;
+long var104 /* : Int */;
+val* var105 /* : FlatString */;
+val* var106 /* : Array[Object] */;
+long var107 /* : Int */;
+val* var108 /* : NativeArray[Object] */;
+val* var109 /* : String */;
+static val* varonce110;
+val* var111 /* : String */;
+char* var112 /* : NativeString */;
+long var113 /* : Int */;
+val* var114 /* : FlatString */;
+static val* varonce115;
+val* var116 /* : String */;
+char* var117 /* : NativeString */;
+long var118 /* : Int */;
+val* var119 /* : FlatString */;
+val* var120 /* : Array[Object] */;
+long var121 /* : Int */;
+val* var122 /* : NativeArray[Object] */;
+val* var123 /* : String */;
+static val* varonce124;
 val* var125 /* : String */;
-val* var126 /* : Map[Object, Int] */;
-val* var127 /* : nullable Object */;
-static val* varonce128;
-val* var129 /* : String */;
-char* var130 /* : NativeString */;
-long var131 /* : Int */;
-val* var132 /* : String */;
-val* var133 /* : Array[Object] */;
-long var134 /* : Int */;
-val* var135 /* : NativeArray[Object] */;
-val* var136 /* : String */;
-short int var137 /* : Bool */;
+char* var126 /* : NativeString */;
+long var127 /* : Int */;
+val* var128 /* : FlatString */;
+static val* varonce129;
+val* var130 /* : String */;
+char* var131 /* : NativeString */;
+long var132 /* : Int */;
+val* var133 /* : FlatString */;
+val* var134 /* : Array[Object] */;
+long var135 /* : Int */;
+val* var136 /* : NativeArray[Object] */;
+val* var137 /* : String */;
 static val* varonce138;
 val* var139 /* : String */;
 char* var140 /* : NativeString */;
 long var141 /* : Int */;
-val* var142 /* : String */;
-val* var143 /* : Array[Object] */;
-long var144 /* : Int */;
-val* var145 /* : NativeArray[Object] */;
-val* var146 /* : String */;
-static val* varonce147;
-val* var148 /* : String */;
-char* var149 /* : NativeString */;
-long var150 /* : Int */;
+val* var142 /* : FlatString */;
+static val* varonce143;
+val* var144 /* : String */;
+char* var145 /* : NativeString */;
+long var146 /* : Int */;
+val* var147 /* : FlatString */;
+val* var148 /* : Array[Object] */;
+long var149 /* : Int */;
+val* var150 /* : NativeArray[Object] */;
 val* var151 /* : String */;
-static val* varonce152;
-val* var153 /* : String */;
-char* var154 /* : NativeString */;
-long var155 /* : Int */;
-val* var156 /* : String */;
-val* var157 /* : Array[Object] */;
-long var158 /* : Int */;
-val* var159 /* : NativeArray[Object] */;
-val* var160 /* : String */;
-static val* varonce161;
-val* var162 /* : String */;
-char* var163 /* : NativeString */;
-long var164 /* : Int */;
-val* var165 /* : String */;
-static val* varonce166;
-val* var167 /* : String */;
-char* var168 /* : NativeString */;
-long var169 /* : Int */;
+val* var152 /* : Map[MClass, Int] */;
+val* var154 /* : Map[MClass, Int] */;
+val* var155 /* : nullable Object */;
+static val* varonce156;
+val* var157 /* : String */;
+char* var158 /* : NativeString */;
+long var159 /* : Int */;
+val* var160 /* : FlatString */;
+val* var161 /* : Array[Object] */;
+long var162 /* : Int */;
+val* var163 /* : NativeArray[Object] */;
+val* var164 /* : String */;
+static val* varonce165;
+val* var166 /* : String */;
+char* var167 /* : NativeString */;
+long var168 /* : Int */;
+val* var169 /* : FlatString */;
 val* var170 /* : String */;
-static val* varonce171;
 val* var172 /* : String */;
-char* var173 /* : NativeString */;
-long var174 /* : Int */;
-val* var175 /* : String */;
-val* var176 /* : Array[Object] */;
-long var177 /* : Int */;
-val* var178 /* : NativeArray[Object] */;
-val* var179 /* : String */;
-static val* varonce180;
+static val* varonce173;
+val* var174 /* : String */;
+char* var175 /* : NativeString */;
+long var176 /* : Int */;
+val* var177 /* : FlatString */;
+val* var178 /* : Array[Object] */;
+long var179 /* : Int */;
+val* var180 /* : NativeArray[Object] */;
 val* var181 /* : String */;
-char* var182 /* : NativeString */;
-long var183 /* : Int */;
+long var182 /* : Int */;
+static val* varonce183;
 val* var184 /* : String */;
-val* var185 /* : Range[Int] */;
+char* var185 /* : NativeString */;
 long var186 /* : Int */;
-long var187 /* : Int */;
-val* var188 /* : Discrete */;
-val* var189 /* : Discrete */;
-val* var190 /* : Iterator[nullable Object] */;
-short int var191 /* : Bool */;
-val* var192 /* : nullable Object */;
-long var_i /* var i: Int */;
-long var193 /* : Int */;
-val* var194 /* : nullable Object */;
-val* var_mpropdef /* var mpropdef: nullable MPropDef */;
-val* var195 /* : null */;
-short int var196 /* : Bool */;
+val* var187 /* : FlatString */;
+val* var188 /* : Array[Object] */;
+long var189 /* : Int */;
+val* var190 /* : NativeArray[Object] */;
+val* var191 /* : Object */;
+val* var192 /* : String */;
+val* var193 /* : Map[MClass, Int] */;
+val* var195 /* : Map[MClass, Int] */;
+val* var196 /* : nullable Object */;
 static val* varonce197;
 val* var198 /* : String */;
 char* var199 /* : NativeString */;
 long var200 /* : Int */;
-val* var201 /* : String */;
-short int var202 /* : Bool */;
-short int var203 /* : Bool */;
-short int var_ /* var : Bool */;
-val* var204 /* : MClassDef */;
-val* var205 /* : MClassType */;
-val* var206 /* : String */;
-static val* varonce207;
-val* var208 /* : String */;
-char* var209 /* : NativeString */;
-long var210 /* : Int */;
-val* var211 /* : String */;
-short int var212 /* : Bool */;
-static val* varonce213;
-val* var214 /* : String */;
-char* var215 /* : NativeString */;
-long var216 /* : Int */;
-val* var217 /* : String */;
+val* var201 /* : FlatString */;
+val* var202 /* : Array[Object] */;
+long var203 /* : Int */;
+val* var204 /* : NativeArray[Object] */;
+val* var205 /* : String */;
+short int var206 /* : Bool */;
+short int var207 /* : Bool */;
+static val* varonce208;
+val* var209 /* : String */;
+char* var210 /* : NativeString */;
+long var211 /* : Int */;
+val* var212 /* : FlatString */;
+val* var213 /* : Array[Object] */;
+long var214 /* : Int */;
+val* var215 /* : NativeArray[Object] */;
+val* var216 /* : String */;
+static val* varonce217;
 val* var218 /* : String */;
-val* var219 /* : Array[Object] */;
+char* var219 /* : NativeString */;
 long var220 /* : Int */;
-val* var221 /* : NativeArray[Object] */;
-val* var222 /* : String */;
-static val* varonce223;
-val* var224 /* : String */;
-char* var225 /* : NativeString */;
-long var226 /* : Int */;
-val* var227 /* : String */;
-val* var228 /* : String */;
-static val* varonce229;
+val* var221 /* : FlatString */;
+static val* varonce222;
+val* var223 /* : String */;
+char* var224 /* : NativeString */;
+long var225 /* : Int */;
+val* var226 /* : FlatString */;
+val* var227 /* : Array[Object] */;
+long var228 /* : Int */;
+val* var229 /* : NativeArray[Object] */;
 val* var230 /* : String */;
-char* var231 /* : NativeString */;
-long var232 /* : Int */;
-val* var233 /* : String */;
-val* var234 /* : MModule */;
-static val* varonce235;
-val* var236 /* : String */;
-char* var237 /* : NativeString */;
-long var238 /* : Int */;
-val* var239 /* : String */;
-static val* varonce240;
-val* var241 /* : String */;
-char* var242 /* : NativeString */;
-long var243 /* : Int */;
-val* var244 /* : String */;
-static val* varonce245;
-val* var246 /* : String */;
-char* var247 /* : NativeString */;
-long var248 /* : Int */;
+static val* varonce231;
+val* var232 /* : String */;
+char* var233 /* : NativeString */;
+long var234 /* : Int */;
+val* var235 /* : FlatString */;
+static val* varonce236;
+val* var237 /* : String */;
+char* var238 /* : NativeString */;
+long var239 /* : Int */;
+val* var240 /* : FlatString */;
+static val* varonce241;
+val* var242 /* : String */;
+char* var243 /* : NativeString */;
+long var244 /* : Int */;
+val* var245 /* : FlatString */;
+val* var246 /* : Array[Object] */;
+long var247 /* : Int */;
+val* var248 /* : NativeArray[Object] */;
 val* var249 /* : String */;
-val* var250 /* : Array[Object] */;
-long var251 /* : Int */;
-val* var252 /* : NativeArray[Object] */;
-val* var253 /* : String */;
-val* var254 /* : String */;
-val* var255 /* : Array[Object] */;
+static val* varonce250;
+val* var251 /* : String */;
+char* var252 /* : NativeString */;
+long var253 /* : Int */;
+val* var254 /* : FlatString */;
+val* var255 /* : Range[Int] */;
 long var256 /* : Int */;
-val* var257 /* : NativeArray[Object] */;
-val* var258 /* : String */;
-static val* varonce259;
-val* var260 /* : String */;
-char* var261 /* : NativeString */;
-long var262 /* : Int */;
-val* var263 /* : String */;
-val* var264 /* : String */;
-static val* varonce265;
-val* var266 /* : String */;
-char* var267 /* : NativeString */;
-long var268 /* : Int */;
-val* var269 /* : String */;
-val* var270 /* : MModule */;
-static val* varonce271;
-val* var272 /* : String */;
-char* var273 /* : NativeString */;
-long var274 /* : Int */;
-val* var275 /* : String */;
-static val* varonce276;
-val* var277 /* : String */;
-char* var278 /* : NativeString */;
-long var279 /* : Int */;
-val* var280 /* : String */;
-static val* varonce281;
-val* var282 /* : String */;
-char* var283 /* : NativeString */;
-long var284 /* : Int */;
-val* var285 /* : String */;
-val* var286 /* : Array[Object] */;
-long var287 /* : Int */;
-val* var288 /* : NativeArray[Object] */;
-val* var289 /* : String */;
-static val* varonce290;
-val* var291 /* : String */;
-char* var292 /* : NativeString */;
-long var293 /* : Int */;
-val* var294 /* : String */;
-static val* varonce295;
-val* var296 /* : String */;
-char* var297 /* : NativeString */;
-long var298 /* : Int */;
-val* var299 /* : String */;
+long var257 /* : Int */;
+val* var258 /* : Discrete */;
+val* var259 /* : Discrete */;
+val* var260 /* : Iterator[Discrete] */;
+short int var261 /* : Bool */;
+val* var262 /* : nullable Object */;
+long var_i /* var i: Int */;
+long var263 /* : Int */;
+val* var264 /* : nullable Object */;
+val* var_mpropdef /* var mpropdef: nullable MPropDef */;
+val* var265 /* : null */;
+short int var266 /* : Bool */;
+short int var267 /* : Bool */;
+short int var269 /* : Bool */;
+short int var271 /* : Bool */;
+static val* varonce272;
+val* var273 /* : String */;
+char* var274 /* : NativeString */;
+long var275 /* : Int */;
+val* var276 /* : FlatString */;
+short int var277 /* : Bool */;
+int cltype;
+int idtype;
+short int var278 /* : Bool */;
+val* var279 /* : null */;
+short int var280 /* : Bool */;
+short int var281 /* : Bool */;
+short int var283 /* : Bool */;
+short int var284 /* : Bool */;
+short int var285 /* : Bool */;
+short int var_286 /* var : Bool */;
+val* var287 /* : HashSet[MMethodDef] */;
+val* var289 /* : HashSet[MMethodDef] */;
+short int var290 /* : Bool */;
+short int var291 /* : Bool */;
+static val* varonce292;
+val* var293 /* : String */;
+char* var294 /* : NativeString */;
+long var295 /* : Int */;
+val* var296 /* : FlatString */;
+val* var297 /* : MModule */;
+val* var299 /* : MModule */;
 static val* varonce300;
 val* var301 /* : String */;
 char* var302 /* : NativeString */;
 long var303 /* : Int */;
-val* var304 /* : String */;
+val* var304 /* : FlatString */;
 static val* varonce305;
 val* var306 /* : String */;
 char* var307 /* : NativeString */;
 long var308 /* : Int */;
-val* var309 /* : String */;
-val* var310 /* : Array[Object] */;
-long var311 /* : Int */;
-val* var312 /* : NativeArray[Object] */;
-val* var313 /* : String */;
-long var314 /* : Int */;
-static val* varonce315;
-val* var316 /* : String */;
-char* var317 /* : NativeString */;
-long var318 /* : Int */;
-val* var319 /* : String */;
-val* var320 /* : Array[Object] */;
-long var321 /* : Int */;
-val* var322 /* : NativeArray[Object] */;
-val* var323 /* : Object */;
-val* var324 /* : String */;
-static val* varonce325;
-val* var326 /* : String */;
-char* var327 /* : NativeString */;
-long var328 /* : Int */;
-val* var329 /* : String */;
-val* var330 /* : Iterator[nullable Object] */;
-short int var331 /* : Bool */;
-val* var332 /* : nullable Object */;
-val* var_msuper /* var msuper: nullable MClass */;
-val* var333 /* : null */;
+val* var309 /* : FlatString */;
+static val* varonce310;
+val* var311 /* : String */;
+char* var312 /* : NativeString */;
+long var313 /* : Int */;
+val* var314 /* : FlatString */;
+val* var315 /* : Array[Object] */;
+long var316 /* : Int */;
+val* var317 /* : NativeArray[Object] */;
+val* var318 /* : String */;
+short int var319 /* : Bool */;
+short int var320 /* : Bool */;
+short int var_321 /* var : Bool */;
+val* var322 /* : MClassDef */;
+val* var324 /* : MClassDef */;
+val* var325 /* : MClassType */;
+val* var327 /* : MClassType */;
+val* var328 /* : String */;
+static val* varonce329;
+val* var330 /* : String */;
+char* var331 /* : NativeString */;
+long var332 /* : Int */;
+val* var333 /* : FlatString */;
 short int var334 /* : Bool */;
-static val* varonce335;
-val* var336 /* : String */;
-char* var337 /* : NativeString */;
-long var338 /* : Int */;
-val* var339 /* : String */;
-val* var340 /* : nullable Layout[MClass] */;
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-val* var342 /* : nullable Object */;
-static val* varonce343;
-val* var344 /* : String */;
-char* var345 /* : NativeString */;
-long var346 /* : Int */;
-val* var347 /* : String */;
-static val* varonce348;
+short int var335 /* : Bool */;
+short int var337 /* : Bool */;
+short int var338 /* : Bool */;
+short int var339 /* : Bool */;
+static val* varonce340;
+val* var341 /* : String */;
+char* var342 /* : NativeString */;
+long var343 /* : Int */;
+val* var344 /* : FlatString */;
+val* var345 /* : String */;
+val* var346 /* : Array[Object] */;
+long var347 /* : Int */;
+val* var348 /* : NativeArray[Object] */;
 val* var349 /* : String */;
-char* var350 /* : NativeString */;
-long var351 /* : Int */;
-val* var352 /* : String */;
-val* var353 /* : Array[Object] */;
-long var354 /* : Int */;
-val* var355 /* : NativeArray[Object] */;
-val* var356 /* : String */;
-static val* varonce358;
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 static val* varonce412;
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 static val* varonce436;
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+short int var721 /* : Bool */;
+val* var722 /* : CodeWriter */;
+val* var724 /* : CodeWriter */;
+static val* varonce725;
 val* var726 /* : String */;
-static val* varonce727;
-val* var728 /* : String */;
-char* var729 /* : NativeString */;
-long var730 /* : Int */;
+char* var727 /* : NativeString */;
+long var728 /* : Int */;
+val* var729 /* : FlatString */;
+static val* varonce730;
 val* var731 /* : String */;
-val* var732 /* : Array[Object] */;
+char* var732 /* : NativeString */;
 long var733 /* : Int */;
-val* var734 /* : NativeArray[Object] */;
-val* var735 /* : String */;
-static val* varonce736;
-val* var737 /* : String */;
-char* var738 /* : NativeString */;
-long var739 /* : Int */;
-val* var740 /* : String */;
-static val* varonce741;
-val* var742 /* : String */;
-char* var743 /* : NativeString */;
-long var744 /* : Int */;
-val* var745 /* : String */;
-val* var746 /* : Array[Object] */;
-long var747 /* : Int */;
-val* var748 /* : NativeArray[Object] */;
-val* var749 /* : String */;
-val* var750 /* : String */;
-static val* varonce751;
-val* var752 /* : String */;
-char* var753 /* : NativeString */;
-long var754 /* : Int */;
-val* var755 /* : String */;
-static val* varonce756;
-val* var757 /* : String */;
-char* var758 /* : NativeString */;
-long var759 /* : Int */;
-val* var760 /* : String */;
-val* var761 /* : Array[Object] */;
-long var762 /* : Int */;
-val* var763 /* : NativeArray[Object] */;
-val* var764 /* : String */;
-static val* varonce765;
-val* var766 /* : String */;
-char* var767 /* : NativeString */;
-long var768 /* : Int */;
-val* var769 /* : String */;
-val* var770 /* : RuntimeVariable */;
-val* var_res771 /* var res: RuntimeVariable */;
-short int var772 /* : Bool */;
-static val* varonce773;
-val* var774 /* : String */;
-char* var775 /* : NativeString */;
-long var776 /* : Int */;
-val* var777 /* : String */;
-long var778 /* : Int */;
-static val* varonce779;
+val* var734 /* : FlatString */;
+val* var735 /* : Array[Object] */;
+long var736 /* : Int */;
+val* var737 /* : NativeArray[Object] */;
+val* var738 /* : String */;
+val* var739 /* : CodeWriter */;
+val* var741 /* : CodeWriter */;
+static val* varonce742;
+val* var743 /* : String */;
+char* var744 /* : NativeString */;
+long var745 /* : Int */;
+val* var746 /* : FlatString */;
+val* var747 /* : CodeWriter */;
+val* var749 /* : CodeWriter */;
+static val* varonce750;
+val* var751 /* : String */;
+char* var752 /* : NativeString */;
+long var753 /* : Int */;
+val* var754 /* : FlatString */;
+val* var755 /* : CodeWriter */;
+val* var757 /* : CodeWriter */;
+static val* varonce758;
+val* var759 /* : String */;
+char* var760 /* : NativeString */;
+long var761 /* : Int */;
+val* var762 /* : FlatString */;
+val* var763 /* : CodeWriter */;
+val* var765 /* : CodeWriter */;
+static val* varonce766;
+val* var767 /* : String */;
+char* var768 /* : NativeString */;
+long var769 /* : Int */;
+val* var770 /* : FlatString */;
+static val* varonce771;
+val* var772 /* : String */;
+char* var773 /* : NativeString */;
+long var774 /* : Int */;
+val* var775 /* : FlatString */;
+val* var776 /* : Array[Object] */;
+long var777 /* : Int */;
+val* var778 /* : NativeArray[Object] */;
+val* var779 /* : String */;
 val* var780 /* : String */;
-char* var781 /* : NativeString */;
-long var782 /* : Int */;
-val* var783 /* : String */;
-val* var784 /* : Array[Object] */;
-long var785 /* : Int */;
-val* var786 /* : NativeArray[Object] */;
-val* var787 /* : Object */;
-val* var788 /* : String */;
-static val* varonce789;
-val* var790 /* : String */;
-char* var791 /* : NativeString */;
+static val* varonce781;
+val* var782 /* : String */;
+char* var783 /* : NativeString */;
+long var784 /* : Int */;
+val* var785 /* : FlatString */;
+static val* varonce786;
+val* var787 /* : String */;
+char* var788 /* : NativeString */;
+long var789 /* : Int */;
+val* var790 /* : FlatString */;
+val* var791 /* : Array[Object] */;
 long var792 /* : Int */;
-val* var793 /* : String */;
-val* var794 /* : Array[Object] */;
-long var795 /* : Int */;
-val* var796 /* : NativeArray[Object] */;
-val* var797 /* : String */;
-static val* varonce798;
-val* var799 /* : String */;
-char* var800 /* : NativeString */;
-long var801 /* : Int */;
-val* var802 /* : String */;
-static val* varonce803;
-val* var804 /* : String */;
-char* var805 /* : NativeString */;
+val* var793 /* : NativeArray[Object] */;
+val* var794 /* : String */;
+static val* varonce795;
+val* var796 /* : String */;
+char* var797 /* : NativeString */;
+long var798 /* : Int */;
+val* var799 /* : FlatString */;
+static val* varonce800;
+val* var801 /* : String */;
+char* var802 /* : NativeString */;
+long var803 /* : Int */;
+val* var804 /* : FlatString */;
+val* var805 /* : Array[Object] */;
 long var806 /* : Int */;
-val* var807 /* : String */;
-val* var808 /* : Array[Object] */;
-long var809 /* : Int */;
-val* var810 /* : NativeArray[Object] */;
+val* var807 /* : NativeArray[Object] */;
+val* var808 /* : String */;
+val* var809 /* : String */;
+static val* varonce810;
 val* var811 /* : String */;
-static val* varonce812;
-val* var813 /* : String */;
-char* var814 /* : NativeString */;
-long var815 /* : Int */;
+char* var812 /* : NativeString */;
+long var813 /* : Int */;
+val* var814 /* : FlatString */;
+static val* varonce815;
 val* var816 /* : String */;
-static val* varonce817;
-val* var818 /* : String */;
-char* var819 /* : NativeString */;
-long var820 /* : Int */;
-val* var821 /* : String */;
-val* var822 /* : Array[Object] */;
-long var823 /* : Int */;
-val* var824 /* : NativeArray[Object] */;
+char* var817 /* : NativeString */;
+long var818 /* : Int */;
+val* var819 /* : FlatString */;
+val* var820 /* : Array[Object] */;
+long var821 /* : Int */;
+val* var822 /* : NativeArray[Object] */;
+val* var823 /* : String */;
+static val* varonce824;
 val* var825 /* : String */;
-static val* varonce826;
-val* var827 /* : String */;
-char* var828 /* : NativeString */;
-long var829 /* : Int */;
-val* var830 /* : String */;
+char* var826 /* : NativeString */;
+long var827 /* : Int */;
+val* var828 /* : FlatString */;
+val* var829 /* : String */;
+val* var_res /* var res: String */;
+static val* varonce830;
+val* var831 /* : String */;
+char* var832 /* : NativeString */;
+long var833 /* : Int */;
+val* var834 /* : FlatString */;
+static val* varonce835;
+val* var836 /* : String */;
+char* var837 /* : NativeString */;
+long var838 /* : Int */;
+val* var839 /* : FlatString */;
+static val* varonce840;
+val* var841 /* : String */;
+char* var842 /* : NativeString */;
+long var843 /* : Int */;
+val* var844 /* : FlatString */;
+val* var845 /* : Array[Object] */;
+long var846 /* : Int */;
+val* var847 /* : NativeArray[Object] */;
+val* var848 /* : String */;
+val* var849 /* : Array[MType] */;
+val* var851 /* : Array[MType] */;
+val* var852 /* : nullable Object */;
+val* var_mtype_elt /* var mtype_elt: MType */;
+static val* varonce853;
+val* var854 /* : String */;
+char* var855 /* : NativeString */;
+long var856 /* : Int */;
+val* var857 /* : FlatString */;
+static val* varonce858;
+val* var859 /* : String */;
+char* var860 /* : NativeString */;
+long var861 /* : Int */;
+val* var862 /* : FlatString */;
+val* var863 /* : String */;
+static val* varonce864;
+val* var865 /* : String */;
+char* var866 /* : NativeString */;
+long var867 /* : Int */;
+val* var868 /* : FlatString */;
+val* var869 /* : Array[Object] */;
+long var870 /* : Int */;
+val* var871 /* : NativeArray[Object] */;
+val* var872 /* : String */;
+static val* varonce873;
+val* var874 /* : String */;
+char* var875 /* : NativeString */;
+long var876 /* : Int */;
+val* var877 /* : FlatString */;
+val* var878 /* : Array[Object] */;
+long var879 /* : Int */;
+val* var880 /* : NativeArray[Object] */;
+val* var881 /* : String */;
+static val* varonce882;
+val* var883 /* : String */;
+char* var884 /* : NativeString */;
+long var885 /* : Int */;
+val* var886 /* : FlatString */;
+static val* varonce887;
+val* var888 /* : String */;
+char* var889 /* : NativeString */;
+long var890 /* : Int */;
+val* var891 /* : FlatString */;
+val* var892 /* : Array[Object] */;
+long var893 /* : Int */;
+val* var894 /* : NativeArray[Object] */;
+val* var895 /* : String */;
+static val* varonce896;
+val* var897 /* : String */;
+char* var898 /* : NativeString */;
+long var899 /* : Int */;
+val* var900 /* : FlatString */;
+val* var901 /* : Array[Object] */;
+long var902 /* : Int */;
+val* var903 /* : NativeArray[Object] */;
+val* var904 /* : String */;
+static val* varonce905;
+val* var906 /* : String */;
+char* var907 /* : NativeString */;
+long var908 /* : Int */;
+val* var909 /* : FlatString */;
+static val* varonce910;
+val* var911 /* : String */;
+char* var912 /* : NativeString */;
+long var913 /* : Int */;
+val* var914 /* : FlatString */;
+val* var915 /* : Array[Object] */;
+long var916 /* : Int */;
+val* var917 /* : NativeArray[Object] */;
+val* var918 /* : String */;
+static val* varonce919;
+val* var920 /* : String */;
+char* var921 /* : NativeString */;
+long var922 /* : Int */;
+val* var923 /* : FlatString */;
+static val* varonce924;
+val* var925 /* : String */;
+char* var926 /* : NativeString */;
+long var927 /* : Int */;
+val* var928 /* : FlatString */;
+val* var929 /* : Array[Object] */;
+long var930 /* : Int */;
+val* var931 /* : NativeArray[Object] */;
+val* var932 /* : String */;
+val* var933 /* : String */;
+static val* varonce934;
+val* var935 /* : String */;
+char* var936 /* : NativeString */;
+long var937 /* : Int */;
+val* var938 /* : FlatString */;
+static val* varonce939;
+val* var940 /* : String */;
+char* var941 /* : NativeString */;
+long var942 /* : Int */;
+val* var943 /* : FlatString */;
+val* var944 /* : Array[Object] */;
+long var945 /* : Int */;
+val* var946 /* : NativeArray[Object] */;
+val* var947 /* : String */;
+static val* varonce948;
+val* var949 /* : String */;
+char* var950 /* : NativeString */;
+long var951 /* : Int */;
+val* var952 /* : FlatString */;
+static val* varonce953;
+val* var954 /* : String */;
+char* var955 /* : NativeString */;
+long var956 /* : Int */;
+val* var957 /* : FlatString */;
+val* var958 /* : Array[Object] */;
+long var959 /* : Int */;
+val* var960 /* : NativeArray[Object] */;
+val* var961 /* : String */;
+val* var962 /* : String */;
+static val* varonce963;
+val* var964 /* : String */;
+char* var965 /* : NativeString */;
+long var966 /* : Int */;
+val* var967 /* : FlatString */;
+static val* varonce968;
+val* var969 /* : String */;
+char* var970 /* : NativeString */;
+long var971 /* : Int */;
+val* var972 /* : FlatString */;
+val* var973 /* : Array[Object] */;
+long var974 /* : Int */;
+val* var975 /* : NativeArray[Object] */;
+val* var976 /* : String */;
+static val* varonce977;
+val* var978 /* : String */;
+char* var979 /* : NativeString */;
+long var980 /* : Int */;
+val* var981 /* : FlatString */;
+val* var982 /* : Array[Object] */;
+long var983 /* : Int */;
+val* var984 /* : NativeArray[Object] */;
+val* var985 /* : String */;
+static val* varonce986;
+val* var987 /* : String */;
+char* var988 /* : NativeString */;
+long var989 /* : Int */;
+val* var990 /* : FlatString */;
+val* var991 /* : RuntimeVariable */;
+val* var_res992 /* var res: RuntimeVariable */;
+short int var993 /* : Bool */;
+static val* varonce995;
+val* var996 /* : String */;
+char* var997 /* : NativeString */;
+long var998 /* : Int */;
+val* var999 /* : FlatString */;
+long var1000 /* : Int */;
+static val* varonce1001;
+val* var1002 /* : String */;
+char* var1003 /* : NativeString */;
+long var1004 /* : Int */;
+val* var1005 /* : FlatString */;
+val* var1006 /* : Array[Object] */;
+long var1007 /* : Int */;
+val* var1008 /* : NativeArray[Object] */;
+val* var1009 /* : Object */;
+val* var1010 /* : String */;
+static val* varonce1011;
+val* var1012 /* : String */;
+char* var1013 /* : NativeString */;
+long var1014 /* : Int */;
+val* var1015 /* : FlatString */;
+val* var1016 /* : Array[Object] */;
+long var1017 /* : Int */;
+val* var1018 /* : NativeArray[Object] */;
+val* var1019 /* : String */;
+static val* varonce1020;
+val* var1021 /* : String */;
+char* var1022 /* : NativeString */;
+long var1023 /* : Int */;
+val* var1024 /* : FlatString */;
+static val* varonce1025;
+val* var1026 /* : String */;
+char* var1027 /* : NativeString */;
+long var1028 /* : Int */;
+val* var1029 /* : FlatString */;
+val* var1030 /* : Array[Object] */;
+long var1031 /* : Int */;
+val* var1032 /* : NativeArray[Object] */;
+val* var1033 /* : String */;
+static val* varonce1034;
+val* var1035 /* : String */;
+char* var1036 /* : NativeString */;
+long var1037 /* : Int */;
+val* var1038 /* : FlatString */;
+static val* varonce1039;
+val* var1040 /* : String */;
+char* var1041 /* : NativeString */;
+long var1042 /* : Int */;
+val* var1043 /* : FlatString */;
+val* var1044 /* : Array[Object] */;
+long var1045 /* : Int */;
+val* var1046 /* : NativeArray[Object] */;
+val* var1047 /* : String */;
+static val* varonce1048;
+val* var1049 /* : String */;
+char* var1050 /* : NativeString */;
+long var1051 /* : Int */;
+val* var1052 /* : FlatString */;
 var_mclass = p0;
-var = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__intro]))(var_mclass) /* intro on <var_mclass:MClass>*/;
-var1 = ((val* (*)(val*))(var->class->vft[COLOR_model__MClassDef__bound_mtype]))(var) /* bound_mtype on <var:MClassDef>*/;
+{
+var = model__MClass__intro(var_mclass);
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var) on <var:MClassDef> */
+var3 = var->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var:MClassDef> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
 var_mtype = var1;
-var2 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass) /* c_name on <var_mclass:MClass>*/;
-var_c_name = var2;
-var3 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_separate_compiler__MClass__c_instance_name]))(var_mclass) /* c_instance_name on <var_mclass:MClass>*/;
-var_c_instance_name = var3;
-var4 = ((val* (*)(val*))(self->class->vft[COLOR_separate_compiler__SeparateCompiler__method_tables]))(self) /* method_tables on <self:SeparateErasureCompiler>*/;
-var5 = ((val* (*)(val*, val*))(var4->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var4, var_mclass) /* [] on <var4:Map[MClass, Array[nullable MPropDef]]>*/;
-var_vft = var5;
-var6 = ((val* (*)(val*))(self->class->vft[COLOR_separate_compiler__SeparateCompiler__attr_tables]))(self) /* attr_tables on <self:SeparateErasureCompiler>*/;
-var7 = ((val* (*)(val*, val*))(var6->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var6, var_mclass) /* [] on <var6:Map[MClass, Array[nullable MPropDef]]>*/;
-var_attrs = var7;
-var8 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_tables]))(self) /* class_tables on <self:SeparateErasureCompiler>*/;
-var9 = ((val* (*)(val*, val*))(var8->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var8, var_mclass) /* [] on <var8:Map[MClass, Array[nullable MClass]]>*/;
-var_class_table = var9;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__new_visitor]))(self) /* new_visitor on <self:SeparateErasureCompiler>*/;
-var_v = var10;
+{
+var4 = abstract_compiler__MClass__c_name(var_mclass);
+}
+var_c_name = var4;
+{
+var5 = separate_compiler__MClass__c_instance_name(var_mclass);
+}
+var_c_instance_name = var5;
+{
+{ /* Inline separate_compiler#SeparateCompiler#method_tables (self) on <self:SeparateErasureCompiler> */
+var8 = self->attrs[COLOR_separate_compiler__SeparateCompiler___method_tables].val; /* _method_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _method_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_compiler.nit", 792);
+show_backtrace(1);
+}
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+var9 = ((val* (*)(val*, val*))(var6->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var6, var_mclass) /* [] on <var6:Map[MClass, Array[nullable MPropDef]]>*/;
+}
+var_vft = var9;
+{
+{ /* Inline separate_compiler#SeparateCompiler#attr_tables (self) on <self:SeparateErasureCompiler> */
+var12 = self->attrs[COLOR_separate_compiler__SeparateCompiler___attr_tables].val; /* _attr_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _attr_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_compiler.nit", 793);
+show_backtrace(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+{
+var13 = ((val* (*)(val*, val*))(var10->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var10, var_mclass) /* [] on <var10:Map[MClass, Array[nullable MPropDef]]>*/;
+}
+var_attrs = var13;
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_tables (self) on <self:SeparateErasureCompiler> */
+var16 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_tables].val; /* _class_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var16 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 395);
+show_backtrace(1);
+}
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+{
+var17 = ((val* (*)(val*, val*))(var14->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var14, var_mclass) /* [] on <var14:Map[MClass, Array[nullable MClass]]>*/;
+}
+var_class_table = var17;
+{
+var18 = separate_erasure_compiler__SeparateErasureCompiler__new_visitor(self);
+}
+var_v = var18;
+{
+{ /* Inline separate_compiler#SeparateCompiler#runtime_type_analysis (self) on <self:SeparateErasureCompiler> */
+var21 = self->attrs[COLOR_separate_compiler__SeparateCompiler___runtime_type_analysis].val; /* _runtime_type_analysis on <self:SeparateErasureCompiler> */
+var19 = var21;
+RET_LABEL20:(void)0;
+}
+}
+var_rta = var19;
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:MClass> */
+var25 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:MClass> */
+if (unlikely(var25 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var23 = var25;
+RET_LABEL24:(void)0;
+}
+}
+{
+var26 = model__Object__abstract_kind(self);
+}
+{
+{ /* Inline kernel#Object#== (var23,var26) on <var23:MClassKind> */
+var_other = var26;
+{
+{ /* Inline kernel#Object#is_same_instance (var23,var_other) on <var23:MClassKind> */
+var32 = var23 == var_other;
+var30 = var32;
+goto RET_LABEL31;
+RET_LABEL31:(void)0;
+}
+}
+var28 = var30;
+goto RET_LABEL29;
+RET_LABEL29:(void)0;
+}
+var27 = var28;
+}
+var_ = var27;
+if (var27){
+var22 = var_;
+} else {
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:MClass> */
+var35 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:MClass> */
+if (unlikely(var35 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+{
+var36 = model__Object__interface_kind(self);
+}
+{
+{ /* Inline kernel#Object#== (var33,var36) on <var33:MClassKind> */
+var_other = var36;
+{
+{ /* Inline kernel#Object#is_same_instance (var33,var_other) on <var33:MClassKind> */
+var42 = var33 == var_other;
+var40 = var42;
+goto RET_LABEL41;
+RET_LABEL41:(void)0;
+}
+}
+var38 = var40;
+goto RET_LABEL39;
+RET_LABEL39:(void)0;
+}
+var37 = var38;
+}
+var22 = var37;
+}
+var_is_dead = var22;
+var47 = !var_is_dead;
+var_48 = var47;
+if (var47){
+var49 = NULL;
+if (var_rta == NULL) {
+var50 = 0; /* is null */
+} else {
+var50 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_rta,var49) on <var_rta:nullable RapidTypeAnalysis> */
+var_other53 = var49;
+{
+var55 = ((short int (*)(val*, val*))(var_rta->class->vft[COLOR_kernel__Object___61d_61d]))(var_rta, var_other53) /* == on <var_rta:nullable RapidTypeAnalysis(RapidTypeAnalysis)>*/;
+var54 = var55;
+}
+var56 = !var54;
+var51 = var56;
+goto RET_LABEL52;
+RET_LABEL52:(void)0;
+}
+var50 = var51;
+}
+var46 = var50;
+} else {
+var46 = var_48;
+}
+var_57 = var46;
+if (var46){
+{
+{ /* Inline rapid_type_analysis#RapidTypeAnalysis#live_classes (var_rta) on <var_rta:nullable RapidTypeAnalysis(RapidTypeAnalysis)> */
+var60 = var_rta->attrs[COLOR_rapid_type_analysis__RapidTypeAnalysis___live_classes].val; /* _live_classes on <var_rta:nullable RapidTypeAnalysis(RapidTypeAnalysis)> */
+if (unlikely(var60 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _live_classes");
+PRINT_ERROR(" (%s:%d)\n", "src/rapid_type_analysis.nit", 64);
+show_backtrace(1);
+}
+var58 = var60;
+RET_LABEL59:(void)0;
+}
+}
+{
+var61 = hash_collection__HashSet__has(var58, var_mclass);
+}
+var62 = !var61;
+var45 = var62;
+} else {
+var45 = var_57;
+}
+var_63 = var45;
+if (var45){
+{
+var64 = abstract_compiler__MClassType__ctype(var_mtype);
+}
 if (varonce) {
-var11 = varonce;
+var65 = varonce;
+} else {
+var66 = "val*";
+var67 = 4;
+var68 = string__NativeString__to_s_with_length(var66, var67);
+var65 = var68;
+varonce = var65;
+}
+{
+var70 = string__FlatString___61d_61d(var64, var65);
+var69 = var70;
+}
+var44 = var69;
+} else {
+var44 = var_63;
+}
+var_71 = var44;
+if (var44){
+{
+{ /* Inline model#MClass#name (var_mclass) on <var_mclass:MClass> */
+var74 = var_mclass->attrs[COLOR_model__MClass___name].val; /* _name on <var_mclass:MClass> */
+if (unlikely(var74 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 340);
+show_backtrace(1);
+}
+var72 = var74;
+RET_LABEL73:(void)0;
+}
+}
+if (varonce75) {
+var76 = varonce75;
+} else {
+var77 = "NativeArray";
+var78 = 11;
+var79 = string__NativeString__to_s_with_length(var77, var78);
+var76 = var79;
+varonce75 = var76;
+}
+{
+{ /* Inline kernel#Object#!= (var72,var76) on <var72:String> */
+var_other53 = var76;
+{
+var84 = ((short int (*)(val*, val*))(var72->class->vft[COLOR_kernel__Object___61d_61d]))(var72, var_other53) /* == on <var72:String>*/;
+var83 = var84;
+}
+var85 = !var83;
+var81 = var85;
+goto RET_LABEL82;
+RET_LABEL82:(void)0;
+}
+var80 = var81;
+}
+var43 = var80;
+} else {
+var43 = var_71;
+}
+if (var43){
+var86 = 1;
+var_is_dead = var86;
+} else {
+}
+if (varonce87) {
+var88 = varonce87;
+} else {
+var89 = "/* runtime class ";
+var90 = 17;
+var91 = string__NativeString__to_s_with_length(var89, var90);
+var88 = var91;
+varonce87 = var88;
+}
+if (varonce92) {
+var93 = varonce92;
+} else {
+var94 = " */";
+var95 = 3;
+var96 = string__NativeString__to_s_with_length(var94, var95);
+var93 = var96;
+varonce92 = var93;
+}
+var97 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var97 = array_instance Array[Object] */
+var98 = 3;
+var99 = NEW_array__NativeArray(var98, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var99)->values[0] = (val*) var88;
+((struct instance_array__NativeArray*)var99)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var99)->values[2] = (val*) var93;
+{
+((void (*)(val*, val*, long))(var97->class->vft[COLOR_array__Array__with_native]))(var97, var99, var98) /* with_native on <var97:Array[Object]>*/;
+}
+}
+{
+var100 = ((val* (*)(val*))(var97->class->vft[COLOR_string__Object__to_s]))(var97) /* to_s on <var97:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var100); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce101) {
+var102 = varonce101;
+} else {
+var103 = "class_";
+var104 = 6;
+var105 = string__NativeString__to_s_with_length(var103, var104);
+var102 = var105;
+varonce101 = var102;
+}
+var106 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var106 = array_instance Array[Object] */
+var107 = 2;
+var108 = NEW_array__NativeArray(var107, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var108)->values[0] = (val*) var102;
+((struct instance_array__NativeArray*)var108)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var106->class->vft[COLOR_array__Array__with_native]))(var106, var108, var107) /* with_native on <var106:Array[Object]>*/;
+}
+}
+{
+var109 = ((val* (*)(val*))(var106->class->vft[COLOR_string__Object__to_s]))(var106) /* to_s on <var106:Array[Object]>*/;
+}
+if (varonce110) {
+var111 = varonce110;
+} else {
+var112 = "extern const struct class class_";
+var113 = 32;
+var114 = string__NativeString__to_s_with_length(var112, var113);
+var111 = var114;
+varonce110 = var111;
+}
+if (varonce115) {
+var116 = varonce115;
+} else {
+var117 = ";";
+var118 = 1;
+var119 = string__NativeString__to_s_with_length(var117, var118);
+var116 = var119;
+varonce115 = var116;
+}
+var120 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var120 = array_instance Array[Object] */
+var121 = 3;
+var122 = NEW_array__NativeArray(var121, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var122)->values[0] = (val*) var111;
+((struct instance_array__NativeArray*)var122)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var122)->values[2] = (val*) var116;
+{
+((void (*)(val*, val*, long))(var120->class->vft[COLOR_array__Array__with_native]))(var120, var122, var121) /* with_native on <var120:Array[Object]>*/;
+}
+}
+{
+var123 = ((val* (*)(val*))(var120->class->vft[COLOR_string__Object__to_s]))(var120) /* to_s on <var120:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompiler__provide_declaration(self, var109, var123); /* Direct call abstract_compiler#AbstractCompiler#provide_declaration on <self:SeparateErasureCompiler>*/
+}
+if (varonce124) {
+var125 = varonce124;
+} else {
+var126 = "extern const struct type_table type_table_";
+var127 = 42;
+var128 = string__NativeString__to_s_with_length(var126, var127);
+var125 = var128;
+varonce124 = var125;
+}
+if (varonce129) {
+var130 = varonce129;
+} else {
+var131 = ";";
+var132 = 1;
+var133 = string__NativeString__to_s_with_length(var131, var132);
+var130 = var133;
+varonce129 = var130;
+}
+var134 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var134 = array_instance Array[Object] */
+var135 = 3;
+var136 = NEW_array__NativeArray(var135, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var136)->values[0] = (val*) var125;
+((struct instance_array__NativeArray*)var136)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var136)->values[2] = (val*) var130;
+{
+((void (*)(val*, val*, long))(var134->class->vft[COLOR_array__Array__with_native]))(var134, var136, var135) /* with_native on <var134:Array[Object]>*/;
+}
+}
+{
+var137 = ((val* (*)(val*))(var134->class->vft[COLOR_string__Object__to_s]))(var134) /* to_s on <var134:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var137); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce138) {
+var139 = varonce138;
+} else {
+var140 = "const struct class class_";
+var141 = 25;
+var142 = string__NativeString__to_s_with_length(var140, var141);
+var139 = var142;
+varonce138 = var139;
+}
+if (varonce143) {
+var144 = varonce143;
+} else {
+var145 = " = {";
+var146 = 4;
+var147 = string__NativeString__to_s_with_length(var145, var146);
+var144 = var147;
+varonce143 = var144;
+}
+var148 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var148 = array_instance Array[Object] */
+var149 = 3;
+var150 = NEW_array__NativeArray(var149, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var150)->values[0] = (val*) var139;
+((struct instance_array__NativeArray*)var150)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var150)->values[2] = (val*) var144;
+{
+((void (*)(val*, val*, long))(var148->class->vft[COLOR_array__Array__with_native]))(var148, var150, var149) /* with_native on <var148:Array[Object]>*/;
+}
+}
+{
+var151 = ((val* (*)(val*))(var148->class->vft[COLOR_string__Object__to_s]))(var148) /* to_s on <var148:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var151); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_ids (self) on <self:SeparateErasureCompiler> */
+var154 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_ids].val; /* _class_ids on <self:SeparateErasureCompiler> */
+if (unlikely(var154 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_ids");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 95);
+show_backtrace(1);
+}
+var152 = var154;
+RET_LABEL153:(void)0;
+}
+}
+{
+var155 = ((val* (*)(val*, val*))(var152->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var152, var_mclass) /* [] on <var152:Map[MClass, Int]>*/;
+}
+if (varonce156) {
+var157 = varonce156;
+} else {
+var158 = ",";
+var159 = 1;
+var160 = string__NativeString__to_s_with_length(var158, var159);
+var157 = var160;
+varonce156 = var157;
+}
+var161 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var161 = array_instance Array[Object] */
+var162 = 2;
+var163 = NEW_array__NativeArray(var162, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var163)->values[0] = (val*) var155;
+((struct instance_array__NativeArray*)var163)->values[1] = (val*) var157;
+{
+((void (*)(val*, val*, long))(var161->class->vft[COLOR_array__Array__with_native]))(var161, var163, var162) /* with_native on <var161:Array[Object]>*/;
+}
+}
+{
+var164 = ((val* (*)(val*))(var161->class->vft[COLOR_string__Object__to_s]))(var161) /* to_s on <var161:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var164); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce165) {
+var166 = varonce165;
+} else {
+var167 = "\"";
+var168 = 1;
+var169 = string__NativeString__to_s_with_length(var167, var168);
+var166 = var169;
+varonce165 = var166;
+}
+{
+{ /* Inline model#MClass#name (var_mclass) on <var_mclass:MClass> */
+var172 = var_mclass->attrs[COLOR_model__MClass___name].val; /* _name on <var_mclass:MClass> */
+if (unlikely(var172 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 340);
+show_backtrace(1);
+}
+var170 = var172;
+RET_LABEL171:(void)0;
+}
+}
+if (varonce173) {
+var174 = varonce173;
+} else {
+var175 = "\", /* class_name_string */";
+var176 = 26;
+var177 = string__NativeString__to_s_with_length(var175, var176);
+var174 = var177;
+varonce173 = var174;
+}
+var178 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var178 = array_instance Array[Object] */
+var179 = 3;
+var180 = NEW_array__NativeArray(var179, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var180)->values[0] = (val*) var166;
+((struct instance_array__NativeArray*)var180)->values[1] = (val*) var170;
+((struct instance_array__NativeArray*)var180)->values[2] = (val*) var174;
+{
+((void (*)(val*, val*, long))(var178->class->vft[COLOR_array__Array__with_native]))(var178, var180, var179) /* with_native on <var178:Array[Object]>*/;
+}
+}
+{
+var181 = ((val* (*)(val*))(var178->class->vft[COLOR_string__Object__to_s]))(var178) /* to_s on <var178:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var181); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+var182 = separate_compiler__SeparateCompiler__box_kind_of(self, var_mclass);
+}
+if (varonce183) {
+var184 = varonce183;
+} else {
+var185 = ", /* box_kind */";
+var186 = 16;
+var187 = string__NativeString__to_s_with_length(var185, var186);
+var184 = var187;
+varonce183 = var184;
+}
+var188 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var188 = array_instance Array[Object] */
+var189 = 2;
+var190 = NEW_array__NativeArray(var189, &type_array__NativeArraykernel__Object);
+var191 = BOX_kernel__Int(var182); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var190)->values[0] = (val*) var191;
+((struct instance_array__NativeArray*)var190)->values[1] = (val*) var184;
+{
+((void (*)(val*, val*, long))(var188->class->vft[COLOR_array__Array__with_native]))(var188, var190, var189) /* with_native on <var188:Array[Object]>*/;
+}
+}
+{
+var192 = ((val* (*)(val*))(var188->class->vft[COLOR_string__Object__to_s]))(var188) /* to_s on <var188:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var192); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_colors (self) on <self:SeparateErasureCompiler> */
+var195 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_colors].val; /* _class_colors on <self:SeparateErasureCompiler> */
+if (unlikely(var195 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_colors");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 96);
+show_backtrace(1);
+}
+var193 = var195;
+RET_LABEL194:(void)0;
+}
+}
+{
+var196 = ((val* (*)(val*, val*))(var193->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var193, var_mclass) /* [] on <var193:Map[MClass, Int]>*/;
+}
+if (varonce197) {
+var198 = varonce197;
+} else {
+var199 = ",";
+var200 = 1;
+var201 = string__NativeString__to_s_with_length(var199, var200);
+var198 = var201;
+varonce197 = var198;
+}
+var202 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var202 = array_instance Array[Object] */
+var203 = 2;
+var204 = NEW_array__NativeArray(var203, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var204)->values[0] = (val*) var196;
+((struct instance_array__NativeArray*)var204)->values[1] = (val*) var198;
+{
+((void (*)(val*, val*, long))(var202->class->vft[COLOR_array__Array__with_native]))(var202, var204, var203) /* with_native on <var202:Array[Object]>*/;
+}
+}
+{
+var205 = ((val* (*)(val*))(var202->class->vft[COLOR_string__Object__to_s]))(var202) /* to_s on <var202:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var205); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+var206 = !var_is_dead;
+if (var206){
+{
+var207 = separate_erasure_compiler__SeparateErasureCompiler__build_class_vts_table(self, var_mclass);
+}
+if (var207){
+if (varonce208) {
+var209 = varonce208;
+} else {
+var210 = "vts_table_";
+var211 = 10;
+var212 = string__NativeString__to_s_with_length(var210, var211);
+var209 = var212;
+varonce208 = var209;
+}
+var213 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var213 = array_instance Array[Object] */
+var214 = 2;
+var215 = NEW_array__NativeArray(var214, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var215)->values[0] = (val*) var209;
+((struct instance_array__NativeArray*)var215)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var213->class->vft[COLOR_array__Array__with_native]))(var213, var215, var214) /* with_native on <var213:Array[Object]>*/;
+}
+}
+{
+var216 = ((val* (*)(val*))(var213->class->vft[COLOR_string__Object__to_s]))(var213) /* to_s on <var213:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(var_v, var216); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce217) {
+var218 = varonce217;
+} else {
+var219 = "&vts_table_";
+var220 = 11;
+var221 = string__NativeString__to_s_with_length(var219, var220);
+var218 = var221;
+varonce217 = var218;
+}
+if (varonce222) {
+var223 = varonce222;
+} else {
+var224 = ",";
+var225 = 1;
+var226 = string__NativeString__to_s_with_length(var224, var225);
+var223 = var226;
+varonce222 = var223;
+}
+var227 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var227 = array_instance Array[Object] */
+var228 = 3;
+var229 = NEW_array__NativeArray(var228, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var229)->values[0] = (val*) var218;
+((struct instance_array__NativeArray*)var229)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var229)->values[2] = (val*) var223;
+{
+((void (*)(val*, val*, long))(var227->class->vft[COLOR_array__Array__with_native]))(var227, var229, var228) /* with_native on <var227:Array[Object]>*/;
+}
+}
+{
+var230 = ((val* (*)(val*))(var227->class->vft[COLOR_string__Object__to_s]))(var227) /* to_s on <var227:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var230); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+} else {
+if (varonce231) {
+var232 = varonce231;
+} else {
+var233 = "NULL,";
+var234 = 5;
+var235 = string__NativeString__to_s_with_length(var233, var234);
+var232 = var235;
+varonce231 = var232;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var232); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+}
+if (varonce236) {
+var237 = varonce236;
+} else {
+var238 = "&type_table_";
+var239 = 12;
+var240 = string__NativeString__to_s_with_length(var238, var239);
+var237 = var240;
+varonce236 = var237;
+}
+if (varonce241) {
+var242 = varonce241;
+} else {
+var243 = ",";
+var244 = 1;
+var245 = string__NativeString__to_s_with_length(var243, var244);
+var242 = var245;
+varonce241 = var242;
+}
+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*) var237;
+((struct instance_array__NativeArray*)var248)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var248)->values[2] = (val*) var242;
+{
+((void (*)(val*, val*, long))(var246->class->vft[COLOR_array__Array__with_native]))(var246, var248, var247) /* with_native on <var246:Array[Object]>*/;
+}
+}
+{
+var249 = ((val* (*)(val*))(var246->class->vft[COLOR_string__Object__to_s]))(var246) /* to_s on <var246:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var249); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce250) {
+var251 = varonce250;
+} else {
+var252 = "{";
+var253 = 1;
+var254 = string__NativeString__to_s_with_length(var252, var253);
+var251 = var254;
+varonce250 = var251;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var251); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+var255 = NEW_range__Range(&type_range__Rangekernel__Int);
+var256 = 0;
+{
+var257 = array__AbstractArrayRead__length(var_vft);
+}
+{
+var258 = BOX_kernel__Int(var256); /* autobox from Int to Discrete */
+var259 = BOX_kernel__Int(var257); /* autobox from Int to Discrete */
+range__Range__without_last(var255, var258, var259); /* Direct call range#Range#without_last on <var255:Range[Int]>*/
+}
+{
+var260 = range__Range__iterator(var255);
+}
+for(;;) {
+{
+var261 = ((short int (*)(val*))(var260->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var260) /* is_ok on <var260:Iterator[Discrete]>*/;
+}
+if(!var261) break;
+{
+var262 = ((val* (*)(val*))(var260->class->vft[COLOR_abstract_collection__Iterator__item]))(var260) /* item on <var260:Iterator[Discrete]>*/;
+}
+var263 = ((struct instance_kernel__Int*)var262)->value; /* autounbox from nullable Object to Int */;
+var_i = var263;
+{
+var264 = array__Array___91d_93d(var_vft, var_i);
+}
+var_mpropdef = var264;
+var265 = NULL;
+if (var_mpropdef == NULL) {
+var266 = 1; /* is null */
+} else {
+var266 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mpropdef,var265) on <var_mpropdef:nullable MPropDef> */
+var_other = var265;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mpropdef,var_other) on <var_mpropdef:nullable MPropDef(MPropDef)> */
+var271 = var_mpropdef == var_other;
+var269 = var271;
+goto RET_LABEL270;
+RET_LABEL270:(void)0;
+}
+}
+var267 = var269;
+goto RET_LABEL268;
+RET_LABEL268:(void)0;
+}
+var266 = var267;
+}
+if (var266){
+if (varonce272) {
+var273 = varonce272;
+} else {
+var274 = "NULL, /* empty */";
+var275 = 17;
+var276 = string__NativeString__to_s_with_length(var274, var275);
+var273 = var276;
+varonce272 = var273;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var273); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+} else {
+/* <var_mpropdef:nullable MPropDef(MPropDef)> isa MMethodDef */
+cltype = type_model__MMethodDef.color;
+idtype = type_model__MMethodDef.id;
+if(cltype >= var_mpropdef->type->table_size) {
+var277 = 0;
+} else {
+var277 = var_mpropdef->type->type_table[cltype] == idtype;
+}
+if (unlikely(!var277)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 251);
+show_backtrace(1);
+}
+var279 = NULL;
+if (var_rta == NULL) {
+var280 = 0; /* is null */
+} else {
+var280 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_rta,var279) on <var_rta:nullable RapidTypeAnalysis> */
+var_other53 = var279;
+{
+var284 = ((short int (*)(val*, val*))(var_rta->class->vft[COLOR_kernel__Object___61d_61d]))(var_rta, var_other53) /* == on <var_rta:nullable RapidTypeAnalysis(RapidTypeAnalysis)>*/;
+var283 = var284;
+}
+var285 = !var283;
+var281 = var285;
+goto RET_LABEL282;
+RET_LABEL282:(void)0;
+}
+var280 = var281;
+}
+var_286 = var280;
+if (var280){
+{
+{ /* Inline rapid_type_analysis#RapidTypeAnalysis#live_methoddefs (var_rta) on <var_rta:nullable RapidTypeAnalysis(RapidTypeAnalysis)> */
+var289 = var_rta->attrs[COLOR_rapid_type_analysis__RapidTypeAnalysis___live_methoddefs].val; /* _live_methoddefs on <var_rta:nullable RapidTypeAnalysis(RapidTypeAnalysis)> */
+if (unlikely(var289 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _live_methoddefs");
+PRINT_ERROR(" (%s:%d)\n", "src/rapid_type_analysis.nit", 74);
+show_backtrace(1);
+}
+var287 = var289;
+RET_LABEL288:(void)0;
+}
+}
+{
+var290 = hash_collection__HashSet__has(var287, var_mpropdef);
+}
+var291 = !var290;
+var278 = var291;
+} else {
+var278 = var_286;
+}
+if (var278){
+if (varonce292) {
+var293 = varonce292;
+} else {
+var294 = "NULL, /* DEAD ";
+var295 = 14;
+var296 = string__NativeString__to_s_with_length(var294, var295);
+var293 = var296;
+varonce292 = var293;
+}
+{
+{ /* Inline model#MClass#intro_mmodule (var_mclass) on <var_mclass:MClass> */
+var299 = var_mclass->attrs[COLOR_model__MClass___intro_mmodule].val; /* _intro_mmodule on <var_mclass:MClass> */
+if (unlikely(var299 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _intro_mmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 335);
+show_backtrace(1);
+}
+var297 = var299;
+RET_LABEL298:(void)0;
+}
+}
+if (varonce300) {
+var301 = varonce300;
+} else {
+var302 = ":";
+var303 = 1;
+var304 = string__NativeString__to_s_with_length(var302, var303);
+var301 = var304;
+varonce300 = var301;
+}
+if (varonce305) {
+var306 = varonce305;
 } else {
-var12 = "/* runtime class ";
-var13 = 17;
-var14 = string__NativeString__to_s_with_length(var12, var13);
-var11 = var14;
-varonce = var11;
+var307 = ":";
+var308 = 1;
+var309 = string__NativeString__to_s_with_length(var307, var308);
+var306 = var309;
+varonce305 = var306;
 }
-if (varonce15) {
-var16 = varonce15;
+if (varonce310) {
+var311 = varonce310;
 } else {
-var17 = " */";
-var18 = 3;
-var19 = string__NativeString__to_s_with_length(var17, var18);
-var16 = var19;
-varonce15 = var16;
+var312 = " */";
+var313 = 3;
+var314 = string__NativeString__to_s_with_length(var312, var313);
+var311 = var314;
+varonce310 = var311;
 }
-var20 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var20 = array_instance Array[Object] */
-var21 = 3;
-var22 = NEW_array__NativeArray(var21, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var22)->values[0] = (val*) var11;
-((struct instance_array__NativeArray*)var22)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var22)->values[2] = (val*) var16;
-((void (*)(val*, val*, long))(var20->class->vft[COLOR_array__Array__with_native]))(var20, var22, var21) /* with_native on <var20:Array[Object]>*/;
-}
-var23 = ((val* (*)(val*))(var20->class->vft[COLOR_string__Object__to_s]))(var20) /* to_s on <var20:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var23) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce24) {
-var25 = varonce24;
+var315 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var315 = array_instance Array[Object] */
+var316 = 7;
+var317 = NEW_array__NativeArray(var316, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var317)->values[0] = (val*) var293;
+((struct instance_array__NativeArray*)var317)->values[1] = (val*) var297;
+((struct instance_array__NativeArray*)var317)->values[2] = (val*) var301;
+((struct instance_array__NativeArray*)var317)->values[3] = (val*) var_mclass;
+((struct instance_array__NativeArray*)var317)->values[4] = (val*) var306;
+((struct instance_array__NativeArray*)var317)->values[5] = (val*) var_mpropdef;
+((struct instance_array__NativeArray*)var317)->values[6] = (val*) var311;
+{
+((void (*)(val*, val*, long))(var315->class->vft[COLOR_array__Array__with_native]))(var315, var317, var316) /* with_native on <var315:Array[Object]>*/;
+}
+}
+{
+var318 = ((val* (*)(val*))(var315->class->vft[COLOR_string__Object__to_s]))(var315) /* to_s on <var315:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var318); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+goto CONTINUE_label;
 } else {
-var26 = "class_";
-var27 = 6;
-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 = 2;
-var31 = NEW_array__NativeArray(var30, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var31)->values[0] = (val*) var25;
-((struct instance_array__NativeArray*)var31)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var29->class->vft[COLOR_array__Array__with_native]))(var29, var31, var30) /* with_native on <var29:Array[Object]>*/;
+var320 = 1;
+var_321 = var320;
+if (var320){
+var319 = var_321;
+} else {
+{
+{ /* Inline model#MPropDef#mclassdef (var_mpropdef) on <var_mpropdef:nullable MPropDef(MMethodDef)> */
+var324 = var_mpropdef->attrs[COLOR_model__MPropDef___mclassdef].val; /* _mclassdef on <var_mpropdef:nullable MPropDef(MMethodDef)> */
+if (unlikely(var324 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 1879);
+show_backtrace(1);
+}
+var322 = var324;
+RET_LABEL323:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var322) on <var322:MClassDef> */
+var327 = var322->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var322:MClassDef> */
+if (unlikely(var327 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var325 = var327;
+RET_LABEL326:(void)0;
+}
+}
+{
+var328 = abstract_compiler__MClassType__ctype(var325);
+}
+if (varonce329) {
+var330 = varonce329;
+} else {
+var331 = "val*";
+var332 = 4;
+var333 = string__NativeString__to_s_with_length(var331, var332);
+var330 = var333;
+varonce329 = var330;
+}
+{
+{ /* Inline kernel#Object#!= (var328,var330) on <var328:String> */
+var_other53 = var330;
+{
+var338 = ((short int (*)(val*, val*))(var328->class->vft[COLOR_kernel__Object___61d_61d]))(var328, var_other53) /* == on <var328:String>*/;
+var337 = var338;
+}
+var339 = !var337;
+var335 = var339;
+goto RET_LABEL336;
+RET_LABEL336:(void)0;
+}
+var334 = var335;
+}
+var319 = var334;
+}
+if (var319){
+if (varonce340) {
+var341 = varonce340;
+} else {
+var342 = "VIRTUAL_";
+var343 = 8;
+var344 = string__NativeString__to_s_with_length(var342, var343);
+var341 = var344;
+varonce340 = var341;
+}
+{
+var345 = abstract_compiler__MPropDef__c_name(var_mpropdef);
+}
+var346 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var346 = array_instance Array[Object] */
+var347 = 2;
+var348 = NEW_array__NativeArray(var347, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var348)->values[0] = (val*) var341;
+((struct instance_array__NativeArray*)var348)->values[1] = (val*) var345;
+{
+((void (*)(val*, val*, long))(var346->class->vft[COLOR_array__Array__with_native]))(var346, var348, var347) /* with_native on <var346:Array[Object]>*/;
+}
+}
+{
+var349 = ((val* (*)(val*))(var346->class->vft[COLOR_string__Object__to_s]))(var346) /* to_s on <var346:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(var_v, var349); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce350) {
+var351 = varonce350;
+} else {
+var352 = "(nitmethod_t)VIRTUAL_";
+var353 = 21;
+var354 = string__NativeString__to_s_with_length(var352, var353);
+var351 = var354;
+varonce350 = var351;
+}
+{
+var355 = abstract_compiler__MPropDef__c_name(var_mpropdef);
+}
+if (varonce356) {
+var357 = varonce356;
+} else {
+var358 = ", /* pointer to ";
+var359 = 16;
+var360 = string__NativeString__to_s_with_length(var358, var359);
+var357 = var360;
+varonce356 = var357;
+}
+{
+{ /* Inline model#MClass#intro_mmodule (var_mclass) on <var_mclass:MClass> */
+var363 = var_mclass->attrs[COLOR_model__MClass___intro_mmodule].val; /* _intro_mmodule on <var_mclass:MClass> */
+if (unlikely(var363 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _intro_mmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 335);
+show_backtrace(1);
+}
+var361 = var363;
+RET_LABEL362:(void)0;
+}
+}
+if (varonce364) {
+var365 = varonce364;
+} else {
+var366 = ":";
+var367 = 1;
+var368 = string__NativeString__to_s_with_length(var366, var367);
+var365 = var368;
+varonce364 = var365;
+}
+if (varonce369) {
+var370 = varonce369;
+} else {
+var371 = ":";
+var372 = 1;
+var373 = string__NativeString__to_s_with_length(var371, var372);
+var370 = var373;
+varonce369 = var370;
+}
+if (varonce374) {
+var375 = varonce374;
+} else {
+var376 = " */";
+var377 = 3;
+var378 = string__NativeString__to_s_with_length(var376, var377);
+var375 = var378;
+varonce374 = var375;
+}
+var379 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var379 = array_instance Array[Object] */
+var380 = 9;
+var381 = NEW_array__NativeArray(var380, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var381)->values[0] = (val*) var351;
+((struct instance_array__NativeArray*)var381)->values[1] = (val*) var355;
+((struct instance_array__NativeArray*)var381)->values[2] = (val*) var357;
+((struct instance_array__NativeArray*)var381)->values[3] = (val*) var361;
+((struct instance_array__NativeArray*)var381)->values[4] = (val*) var365;
+((struct instance_array__NativeArray*)var381)->values[5] = (val*) var_mclass;
+((struct instance_array__NativeArray*)var381)->values[6] = (val*) var370;
+((struct instance_array__NativeArray*)var381)->values[7] = (val*) var_mpropdef;
+((struct instance_array__NativeArray*)var381)->values[8] = (val*) var375;
+{
+((void (*)(val*, val*, long))(var379->class->vft[COLOR_array__Array__with_native]))(var379, var381, var380) /* with_native on <var379:Array[Object]>*/;
+}
+}
+{
+var382 = ((val* (*)(val*))(var379->class->vft[COLOR_string__Object__to_s]))(var379) /* to_s on <var379:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var382); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+} else {
+{
+var383 = abstract_compiler__MPropDef__c_name(var_mpropdef);
+}
+var384 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var384 = array_instance Array[Object] */
+var385 = 1;
+var386 = NEW_array__NativeArray(var385, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var386)->values[0] = (val*) var383;
+{
+((void (*)(val*, val*, long))(var384->class->vft[COLOR_array__Array__with_native]))(var384, var386, var385) /* with_native on <var384:Array[Object]>*/;
+}
+}
+{
+var387 = ((val* (*)(val*))(var384->class->vft[COLOR_string__Object__to_s]))(var384) /* to_s on <var384:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(var_v, var387); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce388) {
+var389 = varonce388;
+} else {
+var390 = "(nitmethod_t)";
+var391 = 13;
+var392 = string__NativeString__to_s_with_length(var390, var391);
+var389 = var392;
+varonce388 = var389;
+}
+{
+var393 = abstract_compiler__MPropDef__c_name(var_mpropdef);
+}
+if (varonce394) {
+var395 = varonce394;
+} else {
+var396 = ", /* pointer to ";
+var397 = 16;
+var398 = string__NativeString__to_s_with_length(var396, var397);
+var395 = var398;
+varonce394 = var395;
+}
+{
+{ /* Inline model#MClass#intro_mmodule (var_mclass) on <var_mclass:MClass> */
+var401 = var_mclass->attrs[COLOR_model__MClass___intro_mmodule].val; /* _intro_mmodule on <var_mclass:MClass> */
+if (unlikely(var401 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _intro_mmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 335);
+show_backtrace(1);
+}
+var399 = var401;
+RET_LABEL400:(void)0;
+}
+}
+if (varonce402) {
+var403 = varonce402;
+} else {
+var404 = ":";
+var405 = 1;
+var406 = string__NativeString__to_s_with_length(var404, var405);
+var403 = var406;
+varonce402 = var403;
+}
+if (varonce407) {
+var408 = varonce407;
+} else {
+var409 = ":";
+var410 = 1;
+var411 = string__NativeString__to_s_with_length(var409, var410);
+var408 = var411;
+varonce407 = var408;
+}
+if (varonce412) {
+var413 = varonce412;
+} else {
+var414 = " */";
+var415 = 3;
+var416 = string__NativeString__to_s_with_length(var414, var415);
+var413 = var416;
+varonce412 = var413;
+}
+var417 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var417 = array_instance Array[Object] */
+var418 = 9;
+var419 = NEW_array__NativeArray(var418, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var419)->values[0] = (val*) var389;
+((struct instance_array__NativeArray*)var419)->values[1] = (val*) var393;
+((struct instance_array__NativeArray*)var419)->values[2] = (val*) var395;
+((struct instance_array__NativeArray*)var419)->values[3] = (val*) var399;
+((struct instance_array__NativeArray*)var419)->values[4] = (val*) var403;
+((struct instance_array__NativeArray*)var419)->values[5] = (val*) var_mclass;
+((struct instance_array__NativeArray*)var419)->values[6] = (val*) var408;
+((struct instance_array__NativeArray*)var419)->values[7] = (val*) var_mpropdef;
+((struct instance_array__NativeArray*)var419)->values[8] = (val*) var413;
+{
+((void (*)(val*, val*, long))(var417->class->vft[COLOR_array__Array__with_native]))(var417, var419, var418) /* with_native on <var417:Array[Object]>*/;
+}
+}
+{
+var420 = ((val* (*)(val*))(var417->class->vft[COLOR_string__Object__to_s]))(var417) /* to_s on <var417:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var420); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+}
+}
+CONTINUE_label: (void)0;
+{
+((void (*)(val*))(var260->class->vft[COLOR_abstract_collection__Iterator__next]))(var260) /* next on <var260:Iterator[Discrete]>*/;
+}
+}
+BREAK_label: (void)0;
+if (varonce421) {
+var422 = varonce421;
+} else {
+var423 = "}";
+var424 = 1;
+var425 = string__NativeString__to_s_with_length(var423, var424);
+var422 = var425;
+varonce421 = var422;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var422); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+} else {
+}
+if (varonce426) {
+var427 = varonce426;
+} else {
+var428 = "};";
+var429 = 2;
+var430 = string__NativeString__to_s_with_length(var428, var429);
+var427 = var430;
+varonce426 = var427;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var427); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce431) {
+var432 = varonce431;
+} else {
+var433 = "const struct type_table type_table_";
+var434 = 35;
+var435 = string__NativeString__to_s_with_length(var433, var434);
+var432 = var435;
+varonce431 = var432;
+}
+if (varonce436) {
+var437 = varonce436;
+} else {
+var438 = " = {";
+var439 = 4;
+var440 = string__NativeString__to_s_with_length(var438, var439);
+var437 = var440;
+varonce436 = var437;
+}
+var441 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var441 = array_instance Array[Object] */
+var442 = 3;
+var443 = NEW_array__NativeArray(var442, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var443)->values[0] = (val*) var432;
+((struct instance_array__NativeArray*)var443)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var443)->values[2] = (val*) var437;
+{
+((void (*)(val*, val*, long))(var441->class->vft[COLOR_array__Array__with_native]))(var441, var443, var442) /* with_native on <var441:Array[Object]>*/;
+}
+}
+{
+var444 = ((val* (*)(val*))(var441->class->vft[COLOR_string__Object__to_s]))(var441) /* to_s on <var441:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var444); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+var445 = array__AbstractArrayRead__length(var_class_table);
+}
+if (varonce446) {
+var447 = varonce446;
+} else {
+var448 = ",";
+var449 = 1;
+var450 = string__NativeString__to_s_with_length(var448, var449);
+var447 = var450;
+varonce446 = var447;
+}
+var451 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var451 = array_instance Array[Object] */
+var452 = 2;
+var453 = NEW_array__NativeArray(var452, &type_array__NativeArraykernel__Object);
+var454 = BOX_kernel__Int(var445); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var453)->values[0] = (val*) var454;
+((struct instance_array__NativeArray*)var453)->values[1] = (val*) var447;
+{
+((void (*)(val*, val*, long))(var451->class->vft[COLOR_array__Array__with_native]))(var451, var453, var452) /* with_native on <var451:Array[Object]>*/;
+}
+}
+{
+var455 = ((val* (*)(val*))(var451->class->vft[COLOR_string__Object__to_s]))(var451) /* to_s on <var451:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var455); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce456) {
+var457 = varonce456;
+} else {
+var458 = "{";
+var459 = 1;
+var460 = string__NativeString__to_s_with_length(var458, var459);
+var457 = var460;
+varonce456 = var457;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var457); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+var461 = array__AbstractArrayRead__iterator(var_class_table);
+}
+for(;;) {
+{
+var462 = array__ArrayIterator__is_ok(var461);
+}
+if(!var462) break;
+{
+var463 = array__ArrayIterator__item(var461);
+}
+var_msuper = var463;
+var464 = NULL;
+if (var_msuper == NULL) {
+var465 = 1; /* is null */
+} else {
+var465 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_msuper,var464) on <var_msuper:nullable MClass> */
+var_other = var464;
+{
+{ /* Inline kernel#Object#is_same_instance (var_msuper,var_other) on <var_msuper:nullable MClass(MClass)> */
+var470 = var_msuper == var_other;
+var468 = var470;
+goto RET_LABEL469;
+RET_LABEL469:(void)0;
+}
+}
+var466 = var468;
+goto RET_LABEL467;
+RET_LABEL467:(void)0;
+}
+var465 = var466;
+}
+if (var465){
+if (varonce471) {
+var472 = varonce471;
+} else {
+var473 = "-1, /* empty */";
+var474 = 15;
+var475 = string__NativeString__to_s_with_length(var473, var474);
+var472 = var475;
+varonce471 = var472;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var472); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+} else {
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_ids (self) on <self:SeparateErasureCompiler> */
+var478 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_ids].val; /* _class_ids on <self:SeparateErasureCompiler> */
+if (unlikely(var478 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_ids");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 95);
+show_backtrace(1);
+}
+var476 = var478;
+RET_LABEL477:(void)0;
+}
+}
+{
+var479 = ((val* (*)(val*, val*))(var476->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var476, var_msuper) /* [] on <var476:Map[MClass, Int]>*/;
+}
+if (varonce480) {
+var481 = varonce480;
+} else {
+var482 = ", /* ";
+var483 = 5;
+var484 = string__NativeString__to_s_with_length(var482, var483);
+var481 = var484;
+varonce480 = var481;
+}
+if (varonce485) {
+var486 = varonce485;
+} else {
+var487 = " */";
+var488 = 3;
+var489 = string__NativeString__to_s_with_length(var487, var488);
+var486 = var489;
+varonce485 = var486;
+}
+var490 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var490 = array_instance Array[Object] */
+var491 = 4;
+var492 = NEW_array__NativeArray(var491, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var492)->values[0] = (val*) var479;
+((struct instance_array__NativeArray*)var492)->values[1] = (val*) var481;
+((struct instance_array__NativeArray*)var492)->values[2] = (val*) var_msuper;
+((struct instance_array__NativeArray*)var492)->values[3] = (val*) var486;
+{
+((void (*)(val*, val*, long))(var490->class->vft[COLOR_array__Array__with_native]))(var490, var492, var491) /* with_native on <var490:Array[Object]>*/;
+}
+}
+{
+var493 = ((val* (*)(val*))(var490->class->vft[COLOR_string__Object__to_s]))(var490) /* to_s on <var490:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var493); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+}
+CONTINUE_label494: (void)0;
+{
+array__ArrayIterator__next(var461); /* Direct call array#ArrayIterator#next on <var461:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label494: (void)0;
+if (varonce495) {
+var496 = varonce495;
+} else {
+var497 = "}";
+var498 = 1;
+var499 = string__NativeString__to_s_with_length(var497, var498);
+var496 = var499;
+varonce495 = var496;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var496); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce500) {
+var501 = varonce500;
+} else {
+var502 = "};";
+var503 = 2;
+var504 = string__NativeString__to_s_with_length(var502, var503);
+var501 = var504;
+varonce500 = var501;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var501); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+var505 = abstract_compiler__MClassType__ctype(var_mtype);
+}
+if (varonce506) {
+var507 = varonce506;
+} else {
+var508 = "val*";
+var509 = 4;
+var510 = string__NativeString__to_s_with_length(var508, var509);
+var507 = var510;
+varonce506 = var507;
+}
+{
+{ /* Inline kernel#Object#!= (var505,var507) on <var505:String> */
+var_other53 = var507;
+{
+var515 = ((short int (*)(val*, val*))(var505->class->vft[COLOR_kernel__Object___61d_61d]))(var505, var_other53) /* == on <var505:String>*/;
+var514 = var515;
+}
+var516 = !var514;
+var512 = var516;
+goto RET_LABEL513;
+RET_LABEL513:(void)0;
+}
+var511 = var512;
+}
+if (var511){
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:MClassType> */
+var520 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:MClassType> */
+if (unlikely(var520 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var518 = var520;
+RET_LABEL519:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#name (var518) on <var518:MClass> */
+var523 = var518->attrs[COLOR_model__MClass___name].val; /* _name on <var518:MClass> */
+if (unlikely(var523 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 340);
+show_backtrace(1);
+}
+var521 = var523;
+RET_LABEL522:(void)0;
+}
+}
+if (varonce524) {
+var525 = varonce524;
+} else {
+var526 = "Pointer";
+var527 = 7;
+var528 = string__NativeString__to_s_with_length(var526, var527);
+var525 = var528;
+varonce524 = var525;
+}
+{
+var530 = string__FlatString___61d_61d(var521, var525);
+var529 = var530;
+}
+var_531 = var529;
+if (var529){
+var517 = var_531;
+} else {
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:MClassType> */
+var534 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:MClassType> */
+if (unlikely(var534 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var532 = var534;
+RET_LABEL533:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#kind (var532) on <var532:MClass> */
+var537 = var532->attrs[COLOR_model__MClass___kind].val; /* _kind on <var532:MClass> */
+if (unlikely(var537 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var535 = var537;
+RET_LABEL536:(void)0;
+}
+}
+{
+var538 = model__Object__extern_kind(self);
+}
+{
+{ /* Inline kernel#Object#!= (var535,var538) on <var535:MClassKind> */
+var_other53 = var538;
+{
+var543 = ((short int (*)(val*, val*))(var535->class->vft[COLOR_kernel__Object___61d_61d]))(var535, var_other53) /* == on <var535:MClassKind>*/;
+var542 = var543;
+}
+var544 = !var542;
+var540 = var544;
+goto RET_LABEL541;
+RET_LABEL541:(void)0;
+}
+var539 = var540;
+}
+var517 = var539;
+}
+if (var517){
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var547 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var547 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var545 = var547;
+RET_LABEL546:(void)0;
+}
+}
+if (varonce548) {
+var549 = varonce548;
+} else {
+var550 = "struct instance_";
+var551 = 16;
+var552 = string__NativeString__to_s_with_length(var550, var551);
+var549 = var552;
+varonce548 = var549;
+}
+if (varonce553) {
+var554 = varonce553;
+} else {
+var555 = " {";
+var556 = 2;
+var557 = string__NativeString__to_s_with_length(var555, var556);
+var554 = var557;
+varonce553 = var554;
+}
+var558 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var558 = array_instance Array[Object] */
+var559 = 3;
+var560 = NEW_array__NativeArray(var559, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var560)->values[0] = (val*) var549;
+((struct instance_array__NativeArray*)var560)->values[1] = (val*) var_c_instance_name;
+((struct instance_array__NativeArray*)var560)->values[2] = (val*) var554;
+{
+((void (*)(val*, val*, long))(var558->class->vft[COLOR_array__Array__with_native]))(var558, var560, var559) /* with_native on <var558:Array[Object]>*/;
+}
+}
+{
+var561 = ((val* (*)(val*))(var558->class->vft[COLOR_string__Object__to_s]))(var558) /* to_s on <var558:Array[Object]>*/;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var545, var561); /* Direct call abstract_compiler#CodeWriter#add_decl on <var545:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var564 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var564 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var562 = var564;
+RET_LABEL563:(void)0;
+}
+}
+if (varonce565) {
+var566 = varonce565;
+} else {
+var567 = "const struct class *class;";
+var568 = 26;
+var569 = string__NativeString__to_s_with_length(var567, var568);
+var566 = var569;
+varonce565 = var566;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var562, var566); /* Direct call abstract_compiler#CodeWriter#add_decl on <var562:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var572 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var572 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var570 = var572;
+RET_LABEL571:(void)0;
+}
+}
+{
+var573 = abstract_compiler__MClassType__ctype(var_mtype);
+}
+if (varonce574) {
+var575 = varonce574;
+} else {
+var576 = " value;";
+var577 = 7;
+var578 = string__NativeString__to_s_with_length(var576, var577);
+var575 = var578;
+varonce574 = var575;
+}
+var579 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var579 = array_instance Array[Object] */
+var580 = 2;
+var581 = NEW_array__NativeArray(var580, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var581)->values[0] = (val*) var573;
+((struct instance_array__NativeArray*)var581)->values[1] = (val*) var575;
+{
+((void (*)(val*, val*, long))(var579->class->vft[COLOR_array__Array__with_native]))(var579, var581, var580) /* with_native on <var579:Array[Object]>*/;
+}
+}
+{
+var582 = ((val* (*)(val*))(var579->class->vft[COLOR_string__Object__to_s]))(var579) /* to_s on <var579:Array[Object]>*/;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var570, var582); /* Direct call abstract_compiler#CodeWriter#add_decl on <var570:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var585 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var585 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
 }
-var32 = ((val* (*)(val*))(var29->class->vft[COLOR_string__Object__to_s]))(var29) /* to_s on <var29:Array[Object]>*/;
-if (varonce33) {
-var34 = varonce33;
-} else {
-var35 = "extern const struct class class_";
-var36 = 32;
-var37 = string__NativeString__to_s_with_length(var35, var36);
-var34 = var37;
-varonce33 = var34;
+var583 = var585;
+RET_LABEL584:(void)0;
 }
-if (varonce38) {
-var39 = varonce38;
+}
+if (varonce586) {
+var587 = varonce586;
 } else {
-var40 = ";";
-var41 = 1;
-var42 = string__NativeString__to_s_with_length(var40, var41);
-var39 = var42;
-varonce38 = var39;
+var588 = "};";
+var589 = 2;
+var590 = string__NativeString__to_s_with_length(var588, var589);
+var587 = var590;
+varonce586 = var587;
 }
-var43 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var43 = array_instance Array[Object] */
-var44 = 3;
-var45 = NEW_array__NativeArray(var44, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var45)->values[0] = (val*) var34;
-((struct instance_array__NativeArray*)var45)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var45)->values[2] = (val*) var39;
-((void (*)(val*, val*, long))(var43->class->vft[COLOR_array__Array__with_native]))(var43, var45, var44) /* with_native on <var43:Array[Object]>*/;
+{
+abstract_compiler__CodeWriter__add_decl(var583, var587); /* Direct call abstract_compiler#CodeWriter#add_decl on <var583:CodeWriter>*/
 }
-var46 = ((val* (*)(val*))(var43->class->vft[COLOR_string__Object__to_s]))(var43) /* to_s on <var43:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__provide_declaration]))(self, var32, var46) /* provide_declaration on <self:SeparateErasureCompiler>*/;
-if (varonce47) {
-var48 = varonce47;
 } else {
-var49 = "extern const struct type_table type_table_";
-var50 = 42;
-var51 = string__NativeString__to_s_with_length(var49, var50);
-var48 = var51;
-varonce47 = var48;
 }
-if (varonce52) {
-var53 = varonce52;
+if (varonce591) {
+var592 = varonce591;
 } else {
-var54 = ";";
-var55 = 1;
-var56 = string__NativeString__to_s_with_length(var54, var55);
-var53 = var56;
-varonce52 = var53;
+var593 = "BOX_";
+var594 = 4;
+var595 = string__NativeString__to_s_with_length(var593, var594);
+var592 = var595;
+varonce591 = var592;
 }
-var57 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var57 = array_instance Array[Object] */
-var58 = 3;
-var59 = NEW_array__NativeArray(var58, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var59)->values[0] = (val*) var48;
-((struct instance_array__NativeArray*)var59)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var59)->values[2] = (val*) var53;
-((void (*)(val*, val*, long))(var57->class->vft[COLOR_array__Array__with_native]))(var57, var59, var58) /* with_native on <var57:Array[Object]>*/;
-}
-var60 = ((val* (*)(val*))(var57->class->vft[COLOR_string__Object__to_s]))(var57) /* to_s on <var57:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var60) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce61) {
-var62 = varonce61;
-} else {
-var63 = "const struct class class_";
-var64 = 25;
-var65 = string__NativeString__to_s_with_length(var63, var64);
-var62 = var65;
-varonce61 = var62;
-}
-if (varonce66) {
-var67 = varonce66;
-} else {
-var68 = " = {";
-var69 = 4;
-var70 = string__NativeString__to_s_with_length(var68, var69);
-var67 = var70;
-varonce66 = var67;
-}
-var71 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var71 = array_instance Array[Object] */
-var72 = 3;
-var73 = NEW_array__NativeArray(var72, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var73)->values[0] = (val*) var62;
-((struct instance_array__NativeArray*)var73)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var73)->values[2] = (val*) var67;
-((void (*)(val*, val*, long))(var71->class->vft[COLOR_array__Array__with_native]))(var71, var73, var72) /* with_native on <var71:Array[Object]>*/;
-}
-var74 = ((val* (*)(val*))(var71->class->vft[COLOR_string__Object__to_s]))(var71) /* to_s on <var71:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var74) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var75 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_layout]))(self) /* class_layout on <self:SeparateErasureCompiler>*/;
-if (var75 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 236);
-show_backtrace(1);
-} else {
-var76 = ((val* (*)(val*))(var75->class->vft[COLOR_layout_builders__Layout__ids]))(var75) /* ids on <var75:nullable Layout[MClass]>*/;
-}
-var77 = ((val* (*)(val*, val*))(var76->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var76, var_mclass) /* [] on <var76:Map[Object, Int](Map[MClass, Int])>*/;
-if (varonce78) {
-var79 = varonce78;
-} else {
-var80 = ",";
-var81 = 1;
-var82 = string__NativeString__to_s_with_length(var80, var81);
-var79 = var82;
-varonce78 = var79;
-}
-var83 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var83 = array_instance Array[Object] */
-var84 = 2;
-var85 = NEW_array__NativeArray(var84, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var85)->values[0] = (val*) var77;
-((struct instance_array__NativeArray*)var85)->values[1] = (val*) var79;
-((void (*)(val*, val*, long))(var83->class->vft[COLOR_array__Array__with_native]))(var83, var85, var84) /* with_native on <var83:Array[Object]>*/;
+var596 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var596 = array_instance Array[Object] */
+var597 = 2;
+var598 = NEW_array__NativeArray(var597, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var598)->values[0] = (val*) var592;
+((struct instance_array__NativeArray*)var598)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var596->class->vft[COLOR_array__Array__with_native]))(var596, var598, var597) /* with_native on <var596:Array[Object]>*/;
 }
-var86 = ((val* (*)(val*))(var83->class->vft[COLOR_string__Object__to_s]))(var83) /* to_s on <var83:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var86) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce87) {
-var88 = varonce87;
+}
+{
+var599 = ((val* (*)(val*))(var596->class->vft[COLOR_string__Object__to_s]))(var596) /* to_s on <var596:Array[Object]>*/;
+}
+if (varonce600) {
+var601 = varonce600;
 } else {
-var89 = "\"";
-var90 = 1;
-var91 = string__NativeString__to_s_with_length(var89, var90);
-var88 = var91;
-varonce87 = var88;
+var602 = "val* BOX_";
+var603 = 9;
+var604 = string__NativeString__to_s_with_length(var602, var603);
+var601 = var604;
+varonce600 = var601;
 }
-var92 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__name]))(var_mclass) /* name on <var_mclass:MClass>*/;
-if (varonce93) {
-var94 = varonce93;
-} else {
-var95 = "\", /* class_name_string */";
-var96 = 26;
-var97 = string__NativeString__to_s_with_length(var95, var96);
-var94 = var97;
-varonce93 = var94;
-}
-var98 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var98 = array_instance Array[Object] */
-var99 = 3;
-var100 = NEW_array__NativeArray(var99, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var100)->values[0] = (val*) var88;
-((struct instance_array__NativeArray*)var100)->values[1] = (val*) var92;
-((struct instance_array__NativeArray*)var100)->values[2] = (val*) var94;
-((void (*)(val*, val*, long))(var98->class->vft[COLOR_array__Array__with_native]))(var98, var100, var99) /* with_native on <var98:Array[Object]>*/;
-}
-var101 = ((val* (*)(val*))(var98->class->vft[COLOR_string__Object__to_s]))(var98) /* to_s on <var98:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var101) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var102 = ((long (*)(val*, val*))(self->class->vft[COLOR_separate_compiler__SeparateCompiler__box_kind_of]))(self, var_mclass) /* box_kind_of on <self:SeparateErasureCompiler>*/;
-if (varonce103) {
-var104 = varonce103;
-} else {
-var105 = ", /* box_kind */";
-var106 = 16;
-var107 = string__NativeString__to_s_with_length(var105, var106);
-var104 = var107;
-varonce103 = var104;
-}
-var108 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var108 = array_instance Array[Object] */
-var109 = 2;
-var110 = NEW_array__NativeArray(var109, &type_array__NativeArraykernel__Object);
-var111 = BOX_kernel__Int(var102); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var110)->values[0] = (val*) var111;
-((struct instance_array__NativeArray*)var110)->values[1] = (val*) var104;
-((void (*)(val*, val*, long))(var108->class->vft[COLOR_array__Array__with_native]))(var108, var110, var109) /* with_native on <var108:Array[Object]>*/;
-}
-var112 = ((val* (*)(val*))(var108->class->vft[COLOR_string__Object__to_s]))(var108) /* to_s on <var108:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var112) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var113 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_layout]))(self) /* class_layout on <self:SeparateErasureCompiler>*/;
-var_layout = var113;
-/* <var_layout:nullable Layout[MClass]> isa PHLayout[MClass, MClass] */
-cltype = type_layout_builders__PHLayoutmodel__MClassmodel__MClass.color;
-idtype = type_layout_builders__PHLayoutmodel__MClassmodel__MClass.id;
-if(var_layout == NULL) {
-var114 = 0;
-} else {
-if(cltype >= var_layout->type->table_size) {
-var114 = 0;
-} else {
-var114 = var_layout->type->type_table[cltype] == idtype;
-}
-}
-if (var114){
-var115 = ((val* (*)(val*))(var_layout->class->vft[COLOR_layout_builders__PHLayout__masks]))(var_layout) /* masks on <var_layout:nullable Layout[MClass](PHLayout[MClass, MClass])>*/;
-var116 = ((val* (*)(val*, val*))(var115->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var115, var_mclass) /* [] on <var115:Map[Object, Int](Map[MClass, Int])>*/;
-if (varonce117) {
-var118 = varonce117;
-} else {
-var119 = ",";
-var120 = 1;
-var121 = string__NativeString__to_s_with_length(var119, var120);
-var118 = var121;
-varonce117 = var118;
-}
-var122 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var122 = array_instance Array[Object] */
-var123 = 2;
-var124 = NEW_array__NativeArray(var123, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var124)->values[0] = (val*) var116;
-((struct instance_array__NativeArray*)var124)->values[1] = (val*) var118;
-((void (*)(val*, val*, long))(var122->class->vft[COLOR_array__Array__with_native]))(var122, var124, var123) /* with_native on <var122:Array[Object]>*/;
-}
-var125 = ((val* (*)(val*))(var122->class->vft[COLOR_string__Object__to_s]))(var122) /* to_s on <var122:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var125) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-} else {
-if (var_layout == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 243);
-show_backtrace(1);
-} else {
-var126 = ((val* (*)(val*))(var_layout->class->vft[COLOR_layout_builders__Layout__pos]))(var_layout) /* pos on <var_layout:nullable Layout[MClass]>*/;
-}
-var127 = ((val* (*)(val*, val*))(var126->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var126, var_mclass) /* [] on <var126:Map[Object, Int](Map[MClass, Int])>*/;
-if (varonce128) {
-var129 = varonce128;
-} else {
-var130 = ",";
-var131 = 1;
-var132 = string__NativeString__to_s_with_length(var130, var131);
-var129 = var132;
-varonce128 = var129;
-}
-var133 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var133 = array_instance Array[Object] */
-var134 = 2;
-var135 = NEW_array__NativeArray(var134, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var135)->values[0] = (val*) var127;
-((struct instance_array__NativeArray*)var135)->values[1] = (val*) var129;
-((void (*)(val*, val*, long))(var133->class->vft[COLOR_array__Array__with_native]))(var133, var135, var134) /* with_native on <var133:Array[Object]>*/;
-}
-var136 = ((val* (*)(val*))(var133->class->vft[COLOR_string__Object__to_s]))(var133) /* to_s on <var133:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var136) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-}
-var137 = ((short int (*)(val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__build_class_vts_table]))(self, var_mclass) /* build_class_vts_table on <self:SeparateErasureCompiler>*/;
-if (var137){
-if (varonce138) {
-var139 = varonce138;
+if (varonce605) {
+var606 = varonce605;
 } else {
-var140 = "vts_table_";
-var141 = 10;
-var142 = string__NativeString__to_s_with_length(var140, var141);
-var139 = var142;
-varonce138 = var139;
+var607 = "(";
+var608 = 1;
+var609 = string__NativeString__to_s_with_length(var607, var608);
+var606 = var609;
+varonce605 = var606;
 }
-var143 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var143 = array_instance Array[Object] */
-var144 = 2;
-var145 = NEW_array__NativeArray(var144, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var145)->values[0] = (val*) var139;
-((struct instance_array__NativeArray*)var145)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var143->class->vft[COLOR_array__Array__with_native]))(var143, var145, var144) /* with_native on <var143:Array[Object]>*/;
+{
+var610 = abstract_compiler__MClassType__ctype(var_mtype);
 }
-var146 = ((val* (*)(val*))(var143->class->vft[COLOR_string__Object__to_s]))(var143) /* to_s on <var143:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(var_v, var146) /* require_declaration on <var_v:SeparateCompilerVisitor>*/;
-if (varonce147) {
-var148 = varonce147;
+if (varonce611) {
+var612 = varonce611;
 } else {
-var149 = "&vts_table_";
-var150 = 11;
-var151 = string__NativeString__to_s_with_length(var149, var150);
-var148 = var151;
-varonce147 = var148;
+var613 = ");";
+var614 = 2;
+var615 = string__NativeString__to_s_with_length(var613, var614);
+var612 = var615;
+varonce611 = var612;
 }
-if (varonce152) {
-var153 = varonce152;
-} else {
-var154 = ",";
-var155 = 1;
-var156 = string__NativeString__to_s_with_length(var154, var155);
-var153 = var156;
-varonce152 = var153;
-}
-var157 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var157 = array_instance Array[Object] */
-var158 = 3;
-var159 = NEW_array__NativeArray(var158, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var159)->values[0] = (val*) var148;
-((struct instance_array__NativeArray*)var159)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var159)->values[2] = (val*) var153;
-((void (*)(val*, val*, long))(var157->class->vft[COLOR_array__Array__with_native]))(var157, var159, var158) /* with_native on <var157:Array[Object]>*/;
-}
-var160 = ((val* (*)(val*))(var157->class->vft[COLOR_string__Object__to_s]))(var157) /* to_s on <var157:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var160) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-} else {
-if (varonce161) {
-var162 = varonce161;
-} else {
-var163 = "NULL,";
-var164 = 5;
-var165 = string__NativeString__to_s_with_length(var163, var164);
-var162 = var165;
-varonce161 = var162;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var162) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-}
-if (varonce166) {
-var167 = varonce166;
-} else {
-var168 = "&type_table_";
-var169 = 12;
-var170 = string__NativeString__to_s_with_length(var168, var169);
-var167 = var170;
-varonce166 = var167;
-}
-if (varonce171) {
-var172 = varonce171;
-} else {
-var173 = ",";
-var174 = 1;
-var175 = string__NativeString__to_s_with_length(var173, var174);
-var172 = var175;
-varonce171 = var172;
-}
-var176 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var176 = array_instance Array[Object] */
-var177 = 3;
-var178 = NEW_array__NativeArray(var177, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var178)->values[0] = (val*) var167;
-((struct instance_array__NativeArray*)var178)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var178)->values[2] = (val*) var172;
-((void (*)(val*, val*, long))(var176->class->vft[COLOR_array__Array__with_native]))(var176, var178, var177) /* with_native on <var176:Array[Object]>*/;
-}
-var179 = ((val* (*)(val*))(var176->class->vft[COLOR_string__Object__to_s]))(var176) /* to_s on <var176:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var179) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce180) {
-var181 = varonce180;
-} else {
-var182 = "{";
-var183 = 1;
-var184 = string__NativeString__to_s_with_length(var182, var183);
-var181 = var184;
-varonce180 = var181;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var181) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var185 = NEW_range__Range(&type_range__Rangekernel__Int);
-var186 = 0;
-var187 = ((long (*)(val*))(var_vft->class->vft[COLOR_abstract_collection__Collection__length]))(var_vft) /* length on <var_vft:Array[nullable MPropDef]>*/;
-var188 = BOX_kernel__Int(var186); /* autobox from Int to Discrete */
-var189 = BOX_kernel__Int(var187); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var185->class->vft[COLOR_range__Range__without_last]))(var185, var188, var189) /* without_last on <var185:Range[Int]>*/;
-var190 = ((val* (*)(val*))(var185->class->vft[COLOR_abstract_collection__Collection__iterator]))(var185) /* iterator on <var185:Range[Int]>*/;
-for(;;) {
-var191 = ((short int (*)(val*))(var190->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var190) /* is_ok on <var190:Iterator[nullable Object]>*/;
-if(!var191) break;
-var192 = ((val* (*)(val*))(var190->class->vft[COLOR_abstract_collection__Iterator__item]))(var190) /* item on <var190:Iterator[nullable Object]>*/;
-var193 = ((struct instance_kernel__Int*)var192)->value; /* autounbox from nullable Object to Int */;
-var_i = var193;
-var194 = ((val* (*)(val*, long))(var_vft->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_vft, var_i) /* [] on <var_vft:Array[nullable MPropDef]>*/;
-var_mpropdef = var194;
-var195 = NULL;
-if (var_mpropdef == NULL) {
-var196 = 1; /* is null */
-} else {
-var196 = 0; /* arg is null but recv is not */
+var616 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var616 = array_instance Array[Object] */
+var617 = 5;
+var618 = NEW_array__NativeArray(var617, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var618)->values[0] = (val*) var601;
+((struct instance_array__NativeArray*)var618)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var618)->values[2] = (val*) var606;
+((struct instance_array__NativeArray*)var618)->values[3] = (val*) var610;
+((struct instance_array__NativeArray*)var618)->values[4] = (val*) var612;
+{
+((void (*)(val*, val*, long))(var616->class->vft[COLOR_array__Array__with_native]))(var616, var618, var617) /* with_native on <var616:Array[Object]>*/;
 }
-if (var196){
-if (varonce197) {
-var198 = varonce197;
-} else {
-var199 = "NULL, /* empty */";
-var200 = 17;
-var201 = string__NativeString__to_s_with_length(var199, var200);
-var198 = var201;
-varonce197 = var198;
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var198) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-} else {
-var203 = 1;
-var_ = var203;
-if (var203){
-var202 = var_;
-} else {
-var204 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_model__MPropDef__mclassdef]))(var_mpropdef) /* mclassdef on <var_mpropdef:nullable MPropDef(MPropDef)>*/;
-var205 = ((val* (*)(val*))(var204->class->vft[COLOR_model__MClassDef__bound_mtype]))(var204) /* bound_mtype on <var204:MClassDef>*/;
-var206 = ((val* (*)(val*))(var205->class->vft[COLOR_abstract_compiler__MType__ctype]))(var205) /* ctype on <var205:MClassType>*/;
-if (varonce207) {
-var208 = varonce207;
-} else {
-var209 = "val*";
-var210 = 4;
-var211 = string__NativeString__to_s_with_length(var209, var210);
-var208 = var211;
-varonce207 = var208;
-}
-var212 = ((short int (*)(val*, val*))(var206->class->vft[COLOR_kernel__Object___33d_61d]))(var206, var208) /* != on <var206:String>*/;
-var202 = var212;
-}
-if (var202){
-if (varonce213) {
-var214 = varonce213;
-} else {
-var215 = "VIRTUAL_";
-var216 = 8;
-var217 = string__NativeString__to_s_with_length(var215, var216);
-var214 = var217;
-varonce213 = var214;
-}
-var218 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_abstract_compiler__MPropDef__c_name]))(var_mpropdef) /* c_name on <var_mpropdef:nullable MPropDef(MPropDef)>*/;
-var219 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var219 = array_instance Array[Object] */
-var220 = 2;
-var221 = NEW_array__NativeArray(var220, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var221)->values[0] = (val*) var214;
-((struct instance_array__NativeArray*)var221)->values[1] = (val*) var218;
-((void (*)(val*, val*, long))(var219->class->vft[COLOR_array__Array__with_native]))(var219, var221, var220) /* with_native on <var219:Array[Object]>*/;
-}
-var222 = ((val* (*)(val*))(var219->class->vft[COLOR_string__Object__to_s]))(var219) /* to_s on <var219:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(var_v, var222) /* require_declaration on <var_v:SeparateCompilerVisitor>*/;
-if (varonce223) {
-var224 = varonce223;
-} else {
-var225 = "(nitmethod_t)VIRTUAL_";
-var226 = 21;
-var227 = string__NativeString__to_s_with_length(var225, var226);
-var224 = var227;
-varonce223 = var224;
-}
-var228 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_abstract_compiler__MPropDef__c_name]))(var_mpropdef) /* c_name on <var_mpropdef:nullable MPropDef(MPropDef)>*/;
-if (varonce229) {
-var230 = varonce229;
-} else {
-var231 = ", /* pointer to ";
-var232 = 16;
-var233 = string__NativeString__to_s_with_length(var231, var232);
-var230 = var233;
-varonce229 = var230;
-}
-var234 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__intro_mmodule]))(var_mclass) /* intro_mmodule on <var_mclass:MClass>*/;
-if (varonce235) {
-var236 = varonce235;
-} else {
-var237 = ":";
-var238 = 1;
-var239 = string__NativeString__to_s_with_length(var237, var238);
-var236 = var239;
-varonce235 = var236;
+{
+var619 = ((val* (*)(val*))(var616->class->vft[COLOR_string__Object__to_s]))(var616) /* to_s on <var616:Array[Object]>*/;
 }
-if (varonce240) {
-var241 = varonce240;
-} else {
-var242 = ":";
-var243 = 1;
-var244 = string__NativeString__to_s_with_length(var242, var243);
-var241 = var244;
-varonce240 = var241;
+{
+abstract_compiler__AbstractCompiler__provide_declaration(self, var599, var619); /* Direct call abstract_compiler#AbstractCompiler#provide_declaration on <self:SeparateErasureCompiler>*/
 }
-if (varonce245) {
-var246 = varonce245;
+if (varonce620) {
+var621 = varonce620;
 } else {
-var247 = " */";
-var248 = 3;
-var249 = string__NativeString__to_s_with_length(var247, var248);
-var246 = var249;
-varonce245 = var246;
+var622 = "/* allocate ";
+var623 = 12;
+var624 = string__NativeString__to_s_with_length(var622, var623);
+var621 = var624;
+varonce620 = var621;
 }
-var250 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var250 = array_instance Array[Object] */
-var251 = 9;
-var252 = NEW_array__NativeArray(var251, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var252)->values[0] = (val*) var224;
-((struct instance_array__NativeArray*)var252)->values[1] = (val*) var228;
-((struct instance_array__NativeArray*)var252)->values[2] = (val*) var230;
-((struct instance_array__NativeArray*)var252)->values[3] = (val*) var234;
-((struct instance_array__NativeArray*)var252)->values[4] = (val*) var236;
-((struct instance_array__NativeArray*)var252)->values[5] = (val*) var_mclass;
-((struct instance_array__NativeArray*)var252)->values[6] = (val*) var241;
-((struct instance_array__NativeArray*)var252)->values[7] = (val*) var_mpropdef;
-((struct instance_array__NativeArray*)var252)->values[8] = (val*) var246;
-((void (*)(val*, val*, long))(var250->class->vft[COLOR_array__Array__with_native]))(var250, var252, var251) /* with_native on <var250:Array[Object]>*/;
+if (varonce625) {
+var626 = varonce625;
+} else {
+var627 = " */";
+var628 = 3;
+var629 = string__NativeString__to_s_with_length(var627, var628);
+var626 = var629;
+varonce625 = var626;
 }
-var253 = ((val* (*)(val*))(var250->class->vft[COLOR_string__Object__to_s]))(var250) /* to_s on <var250:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var253) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-} else {
-var254 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_abstract_compiler__MPropDef__c_name]))(var_mpropdef) /* c_name on <var_mpropdef:nullable MPropDef(MPropDef)>*/;
-var255 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var255 = array_instance Array[Object] */
-var256 = 1;
-var257 = NEW_array__NativeArray(var256, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var257)->values[0] = (val*) var254;
-((void (*)(val*, val*, long))(var255->class->vft[COLOR_array__Array__with_native]))(var255, var257, var256) /* with_native on <var255:Array[Object]>*/;
-}
-var258 = ((val* (*)(val*))(var255->class->vft[COLOR_string__Object__to_s]))(var255) /* to_s on <var255:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(var_v, var258) /* require_declaration on <var_v:SeparateCompilerVisitor>*/;
-if (varonce259) {
-var260 = varonce259;
-} else {
-var261 = "(nitmethod_t)";
-var262 = 13;
-var263 = string__NativeString__to_s_with_length(var261, var262);
-var260 = var263;
-varonce259 = var260;
-}
-var264 = ((val* (*)(val*))(var_mpropdef->class->vft[COLOR_abstract_compiler__MPropDef__c_name]))(var_mpropdef) /* c_name on <var_mpropdef:nullable MPropDef(MPropDef)>*/;
-if (varonce265) {
-var266 = varonce265;
-} else {
-var267 = ", /* pointer to ";
-var268 = 16;
-var269 = string__NativeString__to_s_with_length(var267, var268);
-var266 = var269;
-varonce265 = var266;
-}
-var270 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__intro_mmodule]))(var_mclass) /* intro_mmodule on <var_mclass:MClass>*/;
-if (varonce271) {
-var272 = varonce271;
-} else {
-var273 = ":";
-var274 = 1;
-var275 = string__NativeString__to_s_with_length(var273, var274);
-var272 = var275;
-varonce271 = var272;
-}
-if (varonce276) {
-var277 = varonce276;
-} else {
-var278 = ":";
-var279 = 1;
-var280 = string__NativeString__to_s_with_length(var278, var279);
-var277 = var280;
-varonce276 = var277;
-}
-if (varonce281) {
-var282 = varonce281;
-} else {
-var283 = " */";
-var284 = 3;
-var285 = string__NativeString__to_s_with_length(var283, var284);
-var282 = var285;
-varonce281 = var282;
-}
-var286 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var286 = array_instance Array[Object] */
-var287 = 9;
-var288 = NEW_array__NativeArray(var287, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var288)->values[0] = (val*) var260;
-((struct instance_array__NativeArray*)var288)->values[1] = (val*) var264;
-((struct instance_array__NativeArray*)var288)->values[2] = (val*) var266;
-((struct instance_array__NativeArray*)var288)->values[3] = (val*) var270;
-((struct instance_array__NativeArray*)var288)->values[4] = (val*) var272;
-((struct instance_array__NativeArray*)var288)->values[5] = (val*) var_mclass;
-((struct instance_array__NativeArray*)var288)->values[6] = (val*) var277;
-((struct instance_array__NativeArray*)var288)->values[7] = (val*) var_mpropdef;
-((struct instance_array__NativeArray*)var288)->values[8] = (val*) var282;
-((void (*)(val*, val*, long))(var286->class->vft[COLOR_array__Array__with_native]))(var286, var288, var287) /* with_native on <var286:Array[Object]>*/;
-}
-var289 = ((val* (*)(val*))(var286->class->vft[COLOR_string__Object__to_s]))(var286) /* to_s on <var286:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var289) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
+var630 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var630 = array_instance Array[Object] */
+var631 = 3;
+var632 = NEW_array__NativeArray(var631, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var632)->values[0] = (val*) var621;
+((struct instance_array__NativeArray*)var632)->values[1] = (val*) var_mtype;
+((struct instance_array__NativeArray*)var632)->values[2] = (val*) var626;
+{
+((void (*)(val*, val*, long))(var630->class->vft[COLOR_array__Array__with_native]))(var630, var632, var631) /* with_native on <var630:Array[Object]>*/;
 }
 }
-CONTINUE_label: (void)0;
-((void (*)(val*))(var190->class->vft[COLOR_abstract_collection__Iterator__next]))(var190) /* next on <var190:Iterator[nullable Object]>*/;
+{
+var633 = ((val* (*)(val*))(var630->class->vft[COLOR_string__Object__to_s]))(var630) /* to_s on <var630:Array[Object]>*/;
 }
-BREAK_label: (void)0;
-if (varonce290) {
-var291 = varonce290;
-} else {
-var292 = "}";
-var293 = 1;
-var294 = string__NativeString__to_s_with_length(var292, var293);
-var291 = var294;
-varonce290 = var291;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var291) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce295) {
-var296 = varonce295;
-} else {
-var297 = "};";
-var298 = 2;
-var299 = string__NativeString__to_s_with_length(var297, var298);
-var296 = var299;
-varonce295 = var296;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var296) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce300) {
-var301 = varonce300;
-} else {
-var302 = "const struct type_table type_table_";
-var303 = 35;
-var304 = string__NativeString__to_s_with_length(var302, var303);
-var301 = var304;
-varonce300 = var301;
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var633); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
 }
-if (varonce305) {
-var306 = varonce305;
+if (varonce634) {
+var635 = varonce634;
 } else {
-var307 = " = {";
-var308 = 4;
-var309 = string__NativeString__to_s_with_length(var307, var308);
-var306 = var309;
-varonce305 = var306;
+var636 = "val* BOX_";
+var637 = 9;
+var638 = string__NativeString__to_s_with_length(var636, var637);
+var635 = var638;
+varonce634 = var635;
 }
-var310 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var310 = array_instance Array[Object] */
-var311 = 3;
-var312 = NEW_array__NativeArray(var311, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var312)->values[0] = (val*) var301;
-((struct instance_array__NativeArray*)var312)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var312)->values[2] = (val*) var306;
-((void (*)(val*, val*, long))(var310->class->vft[COLOR_array__Array__with_native]))(var310, var312, var311) /* with_native on <var310:Array[Object]>*/;
-}
-var313 = ((val* (*)(val*))(var310->class->vft[COLOR_string__Object__to_s]))(var310) /* to_s on <var310:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var313) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var314 = ((long (*)(val*))(var_class_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_class_table) /* length on <var_class_table:Array[nullable MClass]>*/;
-if (varonce315) {
-var316 = varonce315;
-} else {
-var317 = ",";
-var318 = 1;
-var319 = string__NativeString__to_s_with_length(var317, var318);
-var316 = var319;
-varonce315 = var316;
-}
-var320 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var320 = array_instance Array[Object] */
-var321 = 2;
-var322 = NEW_array__NativeArray(var321, &type_array__NativeArraykernel__Object);
-var323 = BOX_kernel__Int(var314); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var322)->values[0] = (val*) var323;
-((struct instance_array__NativeArray*)var322)->values[1] = (val*) var316;
-((void (*)(val*, val*, long))(var320->class->vft[COLOR_array__Array__with_native]))(var320, var322, var321) /* with_native on <var320:Array[Object]>*/;
-}
-var324 = ((val* (*)(val*))(var320->class->vft[COLOR_string__Object__to_s]))(var320) /* to_s on <var320:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var324) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce325) {
-var326 = varonce325;
-} else {
-var327 = "{";
-var328 = 1;
-var329 = string__NativeString__to_s_with_length(var327, var328);
-var326 = var329;
-varonce325 = var326;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var326) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var330 = ((val* (*)(val*))(var_class_table->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_class_table) /* iterator on <var_class_table:Array[nullable MClass]>*/;
-for(;;) {
-var331 = ((short int (*)(val*))(var330->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var330) /* is_ok on <var330:Iterator[nullable Object]>*/;
-if(!var331) break;
-var332 = ((val* (*)(val*))(var330->class->vft[COLOR_abstract_collection__Iterator__item]))(var330) /* item on <var330:Iterator[nullable Object]>*/;
-var_msuper = var332;
-var333 = NULL;
-if (var_msuper == NULL) {
-var334 = 1; /* is null */
-} else {
-var334 = 0; /* arg is null but recv is not */
-}
-if (var334){
-if (varonce335) {
-var336 = varonce335;
-} else {
-var337 = "-1, /* empty */";
-var338 = 15;
-var339 = string__NativeString__to_s_with_length(var337, var338);
-var336 = var339;
-varonce335 = var336;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var336) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-} else {
-var340 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_layout]))(self) /* class_layout on <self:SeparateErasureCompiler>*/;
-if (var340 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 279);
-show_backtrace(1);
-} else {
-var341 = ((val* (*)(val*))(var340->class->vft[COLOR_layout_builders__Layout__ids]))(var340) /* ids on <var340:nullable Layout[MClass]>*/;
-}
-var342 = ((val* (*)(val*, val*))(var341->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var341, var_msuper) /* [] on <var341:Map[Object, Int](Map[MClass, Int])>*/;
-if (varonce343) {
-var344 = varonce343;
-} else {
-var345 = ", /* ";
-var346 = 5;
-var347 = string__NativeString__to_s_with_length(var345, var346);
-var344 = var347;
-varonce343 = var344;
-}
-if (varonce348) {
-var349 = varonce348;
-} else {
-var350 = " */";
-var351 = 3;
-var352 = string__NativeString__to_s_with_length(var350, var351);
-var349 = var352;
-varonce348 = var349;
-}
-var353 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var353 = array_instance Array[Object] */
-var354 = 4;
-var355 = NEW_array__NativeArray(var354, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var355)->values[0] = (val*) var342;
-((struct instance_array__NativeArray*)var355)->values[1] = (val*) var344;
-((struct instance_array__NativeArray*)var355)->values[2] = (val*) var_msuper;
-((struct instance_array__NativeArray*)var355)->values[3] = (val*) var349;
-((void (*)(val*, val*, long))(var353->class->vft[COLOR_array__Array__with_native]))(var353, var355, var354) /* with_native on <var353:Array[Object]>*/;
-}
-var356 = ((val* (*)(val*))(var353->class->vft[COLOR_string__Object__to_s]))(var353) /* to_s on <var353:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var356) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-}
-CONTINUE_label357: (void)0;
-((void (*)(val*))(var330->class->vft[COLOR_abstract_collection__Iterator__next]))(var330) /* next on <var330:Iterator[nullable Object]>*/;
-}
-BREAK_label357: (void)0;
-if (varonce358) {
-var359 = varonce358;
-} else {
-var360 = "}";
-var361 = 1;
-var362 = string__NativeString__to_s_with_length(var360, var361);
-var359 = var362;
-varonce358 = var359;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var359) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce363) {
-var364 = varonce363;
-} else {
-var365 = "};";
-var366 = 2;
-var367 = string__NativeString__to_s_with_length(var365, var366);
-var364 = var367;
-varonce363 = var364;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var364) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var368 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce369) {
-var370 = varonce369;
-} else {
-var371 = "val*";
-var372 = 4;
-var373 = string__NativeString__to_s_with_length(var371, var372);
-var370 = var373;
-varonce369 = var370;
+{
+var639 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__c_name]))(var_mtype) /* c_name on <var_mtype:MClassType>*/;
 }
-var374 = ((short int (*)(val*, val*))(var368->class->vft[COLOR_kernel__Object___33d_61d]))(var368, var370) /* != on <var368:String>*/;
-if (var374){
-var376 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:MClassType>*/;
-var377 = ((val* (*)(val*))(var376->class->vft[COLOR_model__MClass__name]))(var376) /* name on <var376:MClass>*/;
-if (varonce378) {
-var379 = varonce378;
-} else {
-var380 = "Pointer";
-var381 = 7;
-var382 = string__NativeString__to_s_with_length(var380, var381);
-var379 = var382;
-varonce378 = var379;
-}
-var383 = ((short int (*)(val*, val*))(var377->class->vft[COLOR_kernel__Object___61d_61d]))(var377, var379) /* == on <var377:String>*/;
-var_384 = var383;
-if (var383){
-var375 = var_384;
-} else {
-var385 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:MClassType>*/;
-var386 = ((val* (*)(val*))(var385->class->vft[COLOR_model__MClass__kind]))(var385) /* kind on <var385:MClass>*/;
-var387 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__extern_kind]))(self) /* extern_kind on <self:SeparateErasureCompiler>*/;
-var388 = ((short int (*)(val*, val*))(var386->class->vft[COLOR_kernel__Object___33d_61d]))(var386, var387) /* != on <var386:MClassKind>*/;
-var375 = var388;
-}
-if (var375){
-var389 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce390) {
-var391 = varonce390;
-} else {
-var392 = "struct instance_";
-var393 = 16;
-var394 = string__NativeString__to_s_with_length(var392, var393);
-var391 = var394;
-varonce390 = var391;
-}
-if (varonce395) {
-var396 = varonce395;
-} else {
-var397 = " {";
-var398 = 2;
-var399 = string__NativeString__to_s_with_length(var397, var398);
-var396 = var399;
-varonce395 = var396;
-}
-var400 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var400 = array_instance Array[Object] */
-var401 = 3;
-var402 = NEW_array__NativeArray(var401, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var402)->values[0] = (val*) var391;
-((struct instance_array__NativeArray*)var402)->values[1] = (val*) var_c_instance_name;
-((struct instance_array__NativeArray*)var402)->values[2] = (val*) var396;
-((void (*)(val*, val*, long))(var400->class->vft[COLOR_array__Array__with_native]))(var400, var402, var401) /* with_native on <var400:Array[Object]>*/;
-}
-var403 = ((val* (*)(val*))(var400->class->vft[COLOR_string__Object__to_s]))(var400) /* to_s on <var400:Array[Object]>*/;
-((void (*)(val*, val*))(var389->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var389, var403) /* add_decl on <var389:CodeWriter>*/;
-var404 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce405) {
-var406 = varonce405;
-} else {
-var407 = "const struct class *class;";
-var408 = 26;
-var409 = string__NativeString__to_s_with_length(var407, var408);
-var406 = var409;
-varonce405 = var406;
-}
-((void (*)(val*, val*))(var404->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var404, var406) /* add_decl on <var404:CodeWriter>*/;
-var410 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-var411 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce412) {
-var413 = varonce412;
+if (varonce640) {
+var641 = varonce640;
 } else {
-var414 = " value;";
-var415 = 7;
-var416 = string__NativeString__to_s_with_length(var414, var415);
-var413 = var416;
-varonce412 = var413;
+var642 = "(";
+var643 = 1;
+var644 = string__NativeString__to_s_with_length(var642, var643);
+var641 = var644;
+varonce640 = var641;
 }
-var417 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var417 = array_instance Array[Object] */
-var418 = 2;
-var419 = NEW_array__NativeArray(var418, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var419)->values[0] = (val*) var411;
-((struct instance_array__NativeArray*)var419)->values[1] = (val*) var413;
-((void (*)(val*, val*, long))(var417->class->vft[COLOR_array__Array__with_native]))(var417, var419, var418) /* with_native on <var417:Array[Object]>*/;
+{
+var645 = abstract_compiler__MClassType__ctype(var_mtype);
 }
-var420 = ((val* (*)(val*))(var417->class->vft[COLOR_string__Object__to_s]))(var417) /* to_s on <var417:Array[Object]>*/;
-((void (*)(val*, val*))(var410->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var410, var420) /* add_decl on <var410:CodeWriter>*/;
-var421 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce422) {
-var423 = varonce422;
-} else {
-var424 = "};";
-var425 = 2;
-var426 = string__NativeString__to_s_with_length(var424, var425);
-var423 = var426;
-varonce422 = var423;
-}
-((void (*)(val*, val*))(var421->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var421, var423) /* add_decl on <var421:CodeWriter>*/;
-} else {
-}
-if (varonce427) {
-var428 = varonce427;
-} else {
-var429 = "BOX_";
-var430 = 4;
-var431 = string__NativeString__to_s_with_length(var429, var430);
-var428 = var431;
-varonce427 = var428;
-}
-var432 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var432 = array_instance Array[Object] */
-var433 = 2;
-var434 = NEW_array__NativeArray(var433, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var434)->values[0] = (val*) var428;
-((struct instance_array__NativeArray*)var434)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var432->class->vft[COLOR_array__Array__with_native]))(var432, var434, var433) /* with_native on <var432:Array[Object]>*/;
-}
-var435 = ((val* (*)(val*))(var432->class->vft[COLOR_string__Object__to_s]))(var432) /* to_s on <var432:Array[Object]>*/;
-if (varonce436) {
-var437 = varonce436;
+if (varonce646) {
+var647 = varonce646;
 } else {
-var438 = "val* BOX_";
-var439 = 9;
-var440 = string__NativeString__to_s_with_length(var438, var439);
-var437 = var440;
-varonce436 = var437;
+var648 = " value) {";
+var649 = 9;
+var650 = string__NativeString__to_s_with_length(var648, var649);
+var647 = var650;
+varonce646 = var647;
 }
-if (varonce441) {
-var442 = varonce441;
-} else {
-var443 = "(";
-var444 = 1;
-var445 = string__NativeString__to_s_with_length(var443, var444);
-var442 = var445;
-varonce441 = var442;
-}
-var446 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce447) {
-var448 = varonce447;
-} else {
-var449 = ");";
-var450 = 2;
-var451 = string__NativeString__to_s_with_length(var449, var450);
-var448 = var451;
-varonce447 = var448;
-}
-var452 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var452 = array_instance Array[Object] */
-var453 = 5;
-var454 = NEW_array__NativeArray(var453, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var454)->values[0] = (val*) var437;
-((struct instance_array__NativeArray*)var454)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var454)->values[2] = (val*) var442;
-((struct instance_array__NativeArray*)var454)->values[3] = (val*) var446;
-((struct instance_array__NativeArray*)var454)->values[4] = (val*) var448;
-((void (*)(val*, val*, long))(var452->class->vft[COLOR_array__Array__with_native]))(var452, var454, var453) /* with_native on <var452:Array[Object]>*/;
-}
-var455 = ((val* (*)(val*))(var452->class->vft[COLOR_string__Object__to_s]))(var452) /* to_s on <var452:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__provide_declaration]))(self, var435, var455) /* provide_declaration on <self:SeparateErasureCompiler>*/;
-if (varonce456) {
-var457 = varonce456;
-} else {
-var458 = "/* allocate ";
-var459 = 12;
-var460 = string__NativeString__to_s_with_length(var458, var459);
-var457 = var460;
-varonce456 = var457;
+var651 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var651 = array_instance Array[Object] */
+var652 = 5;
+var653 = NEW_array__NativeArray(var652, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var653)->values[0] = (val*) var635;
+((struct instance_array__NativeArray*)var653)->values[1] = (val*) var639;
+((struct instance_array__NativeArray*)var653)->values[2] = (val*) var641;
+((struct instance_array__NativeArray*)var653)->values[3] = (val*) var645;
+((struct instance_array__NativeArray*)var653)->values[4] = (val*) var647;
+{
+((void (*)(val*, val*, long))(var651->class->vft[COLOR_array__Array__with_native]))(var651, var653, var652) /* with_native on <var651:Array[Object]>*/;
 }
-if (varonce461) {
-var462 = varonce461;
-} else {
-var463 = " */";
-var464 = 3;
-var465 = string__NativeString__to_s_with_length(var463, var464);
-var462 = var465;
-varonce461 = var462;
-}
-var466 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var466 = array_instance Array[Object] */
-var467 = 3;
-var468 = NEW_array__NativeArray(var467, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var468)->values[0] = (val*) var457;
-((struct instance_array__NativeArray*)var468)->values[1] = (val*) var_mtype;
-((struct instance_array__NativeArray*)var468)->values[2] = (val*) var462;
-((void (*)(val*, val*, long))(var466->class->vft[COLOR_array__Array__with_native]))(var466, var468, var467) /* with_native on <var466:Array[Object]>*/;
-}
-var469 = ((val* (*)(val*))(var466->class->vft[COLOR_string__Object__to_s]))(var466) /* to_s on <var466:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var469) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce470) {
-var471 = varonce470;
-} else {
-var472 = "val* BOX_";
-var473 = 9;
-var474 = string__NativeString__to_s_with_length(var472, var473);
-var471 = var474;
-varonce470 = var471;
-}
-var475 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__c_name]))(var_mtype) /* c_name on <var_mtype:MClassType>*/;
-if (varonce476) {
-var477 = varonce476;
-} else {
-var478 = "(";
-var479 = 1;
-var480 = string__NativeString__to_s_with_length(var478, var479);
-var477 = var480;
-varonce476 = var477;
-}
-var481 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce482) {
-var483 = varonce482;
-} else {
-var484 = " value) {";
-var485 = 9;
-var486 = string__NativeString__to_s_with_length(var484, var485);
-var483 = var486;
-varonce482 = var483;
-}
-var487 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var487 = array_instance Array[Object] */
-var488 = 5;
-var489 = NEW_array__NativeArray(var488, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var489)->values[0] = (val*) var471;
-((struct instance_array__NativeArray*)var489)->values[1] = (val*) var475;
-((struct instance_array__NativeArray*)var489)->values[2] = (val*) var477;
-((struct instance_array__NativeArray*)var489)->values[3] = (val*) var481;
-((struct instance_array__NativeArray*)var489)->values[4] = (val*) var483;
-((void (*)(val*, val*, long))(var487->class->vft[COLOR_array__Array__with_native]))(var487, var489, var488) /* with_native on <var487:Array[Object]>*/;
-}
-var490 = ((val* (*)(val*))(var487->class->vft[COLOR_string__Object__to_s]))(var487) /* to_s on <var487:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var490) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce491) {
-var492 = varonce491;
-} else {
-var493 = "struct instance_";
-var494 = 16;
-var495 = string__NativeString__to_s_with_length(var493, var494);
-var492 = var495;
-varonce491 = var492;
-}
-if (varonce496) {
-var497 = varonce496;
-} else {
-var498 = "*res = nit_alloc(sizeof(struct instance_";
-var499 = 40;
-var500 = string__NativeString__to_s_with_length(var498, var499);
-var497 = var500;
-varonce496 = var497;
-}
-if (varonce501) {
-var502 = varonce501;
-} else {
-var503 = "));";
-var504 = 3;
-var505 = string__NativeString__to_s_with_length(var503, var504);
-var502 = var505;
-varonce501 = var502;
-}
-var506 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var506 = array_instance Array[Object] */
-var507 = 5;
-var508 = NEW_array__NativeArray(var507, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var508)->values[0] = (val*) var492;
-((struct instance_array__NativeArray*)var508)->values[1] = (val*) var_c_instance_name;
-((struct instance_array__NativeArray*)var508)->values[2] = (val*) var497;
-((struct instance_array__NativeArray*)var508)->values[3] = (val*) var_c_instance_name;
-((struct instance_array__NativeArray*)var508)->values[4] = (val*) var502;
-((void (*)(val*, val*, long))(var506->class->vft[COLOR_array__Array__with_native]))(var506, var508, var507) /* with_native on <var506:Array[Object]>*/;
-}
-var509 = ((val* (*)(val*))(var506->class->vft[COLOR_string__Object__to_s]))(var506) /* to_s on <var506:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var509) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce510) {
-var511 = varonce510;
-} else {
-var512 = "class_";
-var513 = 6;
-var514 = string__NativeString__to_s_with_length(var512, var513);
-var511 = var514;
-varonce510 = var511;
-}
-var515 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var515 = array_instance Array[Object] */
-var516 = 2;
-var517 = NEW_array__NativeArray(var516, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var517)->values[0] = (val*) var511;
-((struct instance_array__NativeArray*)var517)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var515->class->vft[COLOR_array__Array__with_native]))(var515, var517, var516) /* with_native on <var515:Array[Object]>*/;
-}
-var518 = ((val* (*)(val*))(var515->class->vft[COLOR_string__Object__to_s]))(var515) /* to_s on <var515:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(var_v, var518) /* require_declaration on <var_v:SeparateCompilerVisitor>*/;
-if (varonce519) {
-var520 = varonce519;
-} else {
-var521 = "res->class = &class_";
-var522 = 20;
-var523 = string__NativeString__to_s_with_length(var521, var522);
-var520 = var523;
-varonce519 = var520;
 }
-if (varonce524) {
-var525 = varonce524;
-} else {
-var526 = ";";
-var527 = 1;
-var528 = string__NativeString__to_s_with_length(var526, var527);
-var525 = var528;
-varonce524 = var525;
+{
+var654 = ((val* (*)(val*))(var651->class->vft[COLOR_string__Object__to_s]))(var651) /* to_s on <var651:Array[Object]>*/;
 }
-var529 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var529 = array_instance Array[Object] */
-var530 = 3;
-var531 = NEW_array__NativeArray(var530, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var531)->values[0] = (val*) var520;
-((struct instance_array__NativeArray*)var531)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var531)->values[2] = (val*) var525;
-((void (*)(val*, val*, long))(var529->class->vft[COLOR_array__Array__with_native]))(var529, var531, var530) /* with_native on <var529:Array[Object]>*/;
-}
-var532 = ((val* (*)(val*))(var529->class->vft[COLOR_string__Object__to_s]))(var529) /* to_s on <var529:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var532) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce533) {
-var534 = varonce533;
-} else {
-var535 = "res->value = value;";
-var536 = 19;
-var537 = string__NativeString__to_s_with_length(var535, var536);
-var534 = var537;
-varonce533 = var534;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var534) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce538) {
-var539 = varonce538;
-} else {
-var540 = "return (val*)res;";
-var541 = 17;
-var542 = string__NativeString__to_s_with_length(var540, var541);
-var539 = var542;
-varonce538 = var539;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var539) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce543) {
-var544 = varonce543;
-} else {
-var545 = "}";
-var546 = 1;
-var547 = string__NativeString__to_s_with_length(var545, var546);
-var544 = var547;
-varonce543 = var544;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var544) /* add on <var_v:SeparateCompilerVisitor>*/;
-goto RET_LABEL;
-} else {
-var548 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__name]))(var_mclass) /* name on <var_mclass:MClass>*/;
-if (varonce549) {
-var550 = varonce549;
-} else {
-var551 = "NativeArray";
-var552 = 11;
-var553 = string__NativeString__to_s_with_length(var551, var552);
-var550 = var553;
-varonce549 = var550;
-}
-var554 = ((short int (*)(val*, val*))(var548->class->vft[COLOR_kernel__Object___61d_61d]))(var548, var550) /* == on <var548:String>*/;
-if (var554){
-var555 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce556) {
-var557 = varonce556;
-} else {
-var558 = "struct instance_";
-var559 = 16;
-var560 = string__NativeString__to_s_with_length(var558, var559);
-var557 = var560;
-varonce556 = var557;
-}
-if (varonce561) {
-var562 = varonce561;
-} else {
-var563 = " {";
-var564 = 2;
-var565 = string__NativeString__to_s_with_length(var563, var564);
-var562 = var565;
-varonce561 = var562;
-}
-var566 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var566 = array_instance Array[Object] */
-var567 = 3;
-var568 = NEW_array__NativeArray(var567, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var568)->values[0] = (val*) var557;
-((struct instance_array__NativeArray*)var568)->values[1] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var568)->values[2] = (val*) var562;
-((void (*)(val*, val*, long))(var566->class->vft[COLOR_array__Array__with_native]))(var566, var568, var567) /* with_native on <var566:Array[Object]>*/;
-}
-var569 = ((val* (*)(val*))(var566->class->vft[COLOR_string__Object__to_s]))(var566) /* to_s on <var566:Array[Object]>*/;
-((void (*)(val*, val*))(var555->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var555, var569) /* add_decl on <var555:CodeWriter>*/;
-var570 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce571) {
-var572 = varonce571;
-} else {
-var573 = "const struct class *class;";
-var574 = 26;
-var575 = string__NativeString__to_s_with_length(var573, var574);
-var572 = var575;
-varonce571 = var572;
-}
-((void (*)(val*, val*))(var570->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var570, var572) /* add_decl on <var570:CodeWriter>*/;
-var576 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce577) {
-var578 = varonce577;
-} else {
-var579 = "val* values[];";
-var580 = 14;
-var581 = string__NativeString__to_s_with_length(var579, var580);
-var578 = var581;
-varonce577 = var578;
-}
-((void (*)(val*, val*))(var576->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var576, var578) /* add_decl on <var576:CodeWriter>*/;
-var582 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__header]))(self) /* header on <self:SeparateErasureCompiler>*/;
-if (varonce583) {
-var584 = varonce583;
-} else {
-var585 = "};";
-var586 = 2;
-var587 = string__NativeString__to_s_with_length(var585, var586);
-var584 = var587;
-varonce583 = var584;
-}
-((void (*)(val*, val*))(var582->class->vft[COLOR_abstract_compiler__CodeWriter__add_decl]))(var582, var584) /* add_decl on <var582:CodeWriter>*/;
-if (varonce588) {
-var589 = varonce588;
-} else {
-var590 = "NEW_";
-var591 = 4;
-var592 = string__NativeString__to_s_with_length(var590, var591);
-var589 = var592;
-varonce588 = var589;
-}
-var593 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var593 = array_instance Array[Object] */
-var594 = 2;
-var595 = NEW_array__NativeArray(var594, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var595)->values[0] = (val*) var589;
-((struct instance_array__NativeArray*)var595)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var593->class->vft[COLOR_array__Array__with_native]))(var593, var595, var594) /* with_native on <var593:Array[Object]>*/;
-}
-var596 = ((val* (*)(val*))(var593->class->vft[COLOR_string__Object__to_s]))(var593) /* to_s on <var593:Array[Object]>*/;
-var597 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce598) {
-var599 = varonce598;
-} else {
-var600 = " NEW_";
-var601 = 5;
-var602 = string__NativeString__to_s_with_length(var600, var601);
-var599 = var602;
-varonce598 = var599;
-}
-if (varonce603) {
-var604 = varonce603;
-} else {
-var605 = "(int length);";
-var606 = 13;
-var607 = string__NativeString__to_s_with_length(var605, var606);
-var604 = var607;
-varonce603 = var604;
-}
-var608 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var608 = array_instance Array[Object] */
-var609 = 4;
-var610 = NEW_array__NativeArray(var609, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var610)->values[0] = (val*) var597;
-((struct instance_array__NativeArray*)var610)->values[1] = (val*) var599;
-((struct instance_array__NativeArray*)var610)->values[2] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var610)->values[3] = (val*) var604;
-((void (*)(val*, val*, long))(var608->class->vft[COLOR_array__Array__with_native]))(var608, var610, var609) /* with_native on <var608:Array[Object]>*/;
-}
-var611 = ((val* (*)(val*))(var608->class->vft[COLOR_string__Object__to_s]))(var608) /* to_s on <var608:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__provide_declaration]))(self, var596, var611) /* provide_declaration on <self:SeparateErasureCompiler>*/;
-if (varonce612) {
-var613 = varonce612;
-} else {
-var614 = "/* allocate ";
-var615 = 12;
-var616 = string__NativeString__to_s_with_length(var614, var615);
-var613 = var616;
-varonce612 = var613;
-}
-if (varonce617) {
-var618 = varonce617;
-} else {
-var619 = " */";
-var620 = 3;
-var621 = string__NativeString__to_s_with_length(var619, var620);
-var618 = var621;
-varonce617 = var618;
-}
-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*) var613;
-((struct instance_array__NativeArray*)var624)->values[1] = (val*) var_mtype;
-((struct instance_array__NativeArray*)var624)->values[2] = (val*) var618;
-((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]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var625) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var626 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce627) {
-var628 = varonce627;
-} else {
-var629 = " NEW_";
-var630 = 5;
-var631 = string__NativeString__to_s_with_length(var629, var630);
-var628 = var631;
-varonce627 = var628;
-}
-if (varonce632) {
-var633 = varonce632;
-} else {
-var634 = "(int length) {";
-var635 = 14;
-var636 = string__NativeString__to_s_with_length(var634, var635);
-var633 = var636;
-varonce632 = var633;
-}
-var637 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var637 = array_instance Array[Object] */
-var638 = 4;
-var639 = NEW_array__NativeArray(var638, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var639)->values[0] = (val*) var626;
-((struct instance_array__NativeArray*)var639)->values[1] = (val*) var628;
-((struct instance_array__NativeArray*)var639)->values[2] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var639)->values[3] = (val*) var633;
-((void (*)(val*, val*, long))(var637->class->vft[COLOR_array__Array__with_native]))(var637, var639, var638) /* with_native on <var637:Array[Object]>*/;
-}
-var640 = ((val* (*)(val*))(var637->class->vft[COLOR_string__Object__to_s]))(var637) /* to_s on <var637:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var640) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce641) {
-var642 = varonce641;
-} else {
-var643 = "self";
-var644 = 4;
-var645 = string__NativeString__to_s_with_length(var643, var644);
-var642 = var645;
-varonce641 = var642;
-}
-var646 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_named_var]))(var_v, var_mtype, var642) /* new_named_var on <var_v:SeparateCompilerVisitor>*/;
-var_res = var646;
-var647 = 1;
-((void (*)(val*, short int))(var_res->class->vft[COLOR_abstract_compiler__RuntimeVariable__is_exact_61d]))(var_res, var647) /* is_exact= on <var_res:RuntimeVariable>*/;
-var648 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__arguments]))(var_mtype) /* arguments on <var_mtype:MClassType>*/;
-var649 = ((val* (*)(val*))(var648->class->vft[COLOR_abstract_collection__Collection__first]))(var648) /* first on <var648:Array[MType]>*/;
-var_mtype_elt = var649;
-if (varonce650) {
-var651 = varonce650;
-} else {
-var652 = " = nit_alloc(sizeof(struct instance_";
-var653 = 36;
-var654 = string__NativeString__to_s_with_length(var652, var653);
-var651 = var654;
-varonce650 = var651;
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var654); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
 }
 if (varonce655) {
 var656 = varonce655;
 } else {
-var657 = ") + length*sizeof(";
-var658 = 18;
+var657 = "struct instance_";
+var658 = 16;
 var659 = string__NativeString__to_s_with_length(var657, var658);
 var656 = var659;
 varonce655 = var656;
 }
-var660 = ((val* (*)(val*))(var_mtype_elt->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype_elt) /* ctype on <var_mtype_elt:MType>*/;
-if (varonce661) {
-var662 = varonce661;
-} else {
-var663 = "));";
-var664 = 3;
-var665 = string__NativeString__to_s_with_length(var663, var664);
-var662 = var665;
-varonce661 = var662;
-}
-var666 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var666 = array_instance Array[Object] */
-var667 = 6;
-var668 = NEW_array__NativeArray(var667, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var668)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var668)->values[1] = (val*) var651;
-((struct instance_array__NativeArray*)var668)->values[2] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var668)->values[3] = (val*) var656;
-((struct instance_array__NativeArray*)var668)->values[4] = (val*) var660;
-((struct instance_array__NativeArray*)var668)->values[5] = (val*) var662;
-((void (*)(val*, val*, long))(var666->class->vft[COLOR_array__Array__with_native]))(var666, var668, var667) /* with_native on <var666:Array[Object]>*/;
-}
-var669 = ((val* (*)(val*))(var666->class->vft[COLOR_string__Object__to_s]))(var666) /* to_s on <var666:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var669) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce670) {
-var671 = varonce670;
-} else {
-var672 = "class_";
-var673 = 6;
-var674 = string__NativeString__to_s_with_length(var672, var673);
-var671 = var674;
-varonce670 = var671;
-}
-var675 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var675 = array_instance Array[Object] */
-var676 = 2;
-var677 = NEW_array__NativeArray(var676, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var677)->values[0] = (val*) var671;
-((struct instance_array__NativeArray*)var677)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var675->class->vft[COLOR_array__Array__with_native]))(var675, var677, var676) /* with_native on <var675:Array[Object]>*/;
-}
-var678 = ((val* (*)(val*))(var675->class->vft[COLOR_string__Object__to_s]))(var675) /* to_s on <var675:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(var_v, var678) /* require_declaration on <var_v:SeparateCompilerVisitor>*/;
-if (varonce679) {
-var680 = varonce679;
-} else {
-var681 = "->class = &class_";
-var682 = 17;
-var683 = string__NativeString__to_s_with_length(var681, var682);
-var680 = var683;
-varonce679 = var680;
-}
-if (varonce684) {
-var685 = varonce684;
-} else {
-var686 = ";";
-var687 = 1;
-var688 = string__NativeString__to_s_with_length(var686, var687);
-var685 = var688;
-varonce684 = var685;
-}
-var689 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var689 = array_instance Array[Object] */
-var690 = 4;
-var691 = NEW_array__NativeArray(var690, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var691)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var691)->values[1] = (val*) var680;
-((struct instance_array__NativeArray*)var691)->values[2] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var691)->values[3] = (val*) var685;
-((void (*)(val*, val*, long))(var689->class->vft[COLOR_array__Array__with_native]))(var689, var691, var690) /* with_native on <var689:Array[Object]>*/;
-}
-var692 = ((val* (*)(val*))(var689->class->vft[COLOR_string__Object__to_s]))(var689) /* to_s on <var689:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var692) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce693) {
-var694 = varonce693;
-} else {
-var695 = "return ";
-var696 = 7;
-var697 = string__NativeString__to_s_with_length(var695, var696);
-var694 = var697;
-varonce693 = var694;
-}
-if (varonce698) {
-var699 = varonce698;
-} else {
-var700 = ";";
-var701 = 1;
-var702 = string__NativeString__to_s_with_length(var700, var701);
-var699 = var702;
-varonce698 = var699;
-}
-var703 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var703 = array_instance Array[Object] */
-var704 = 3;
-var705 = NEW_array__NativeArray(var704, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var705)->values[0] = (val*) var694;
-((struct instance_array__NativeArray*)var705)->values[1] = (val*) var_res;
-((struct instance_array__NativeArray*)var705)->values[2] = (val*) var699;
-((void (*)(val*, val*, long))(var703->class->vft[COLOR_array__Array__with_native]))(var703, var705, var704) /* with_native on <var703:Array[Object]>*/;
-}
-var706 = ((val* (*)(val*))(var703->class->vft[COLOR_string__Object__to_s]))(var703) /* to_s on <var703:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var706) /* add on <var_v:SeparateCompilerVisitor>*/;
+if (varonce660) {
+var661 = varonce660;
+} else {
+var662 = "*res = nit_alloc(sizeof(struct instance_";
+var663 = 40;
+var664 = string__NativeString__to_s_with_length(var662, var663);
+var661 = var664;
+varonce660 = var661;
+}
+if (varonce665) {
+var666 = varonce665;
+} else {
+var667 = "));";
+var668 = 3;
+var669 = string__NativeString__to_s_with_length(var667, var668);
+var666 = var669;
+varonce665 = var666;
+}
+var670 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var670 = array_instance Array[Object] */
+var671 = 5;
+var672 = NEW_array__NativeArray(var671, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var672)->values[0] = (val*) var656;
+((struct instance_array__NativeArray*)var672)->values[1] = (val*) var_c_instance_name;
+((struct instance_array__NativeArray*)var672)->values[2] = (val*) var661;
+((struct instance_array__NativeArray*)var672)->values[3] = (val*) var_c_instance_name;
+((struct instance_array__NativeArray*)var672)->values[4] = (val*) var666;
+{
+((void (*)(val*, val*, long))(var670->class->vft[COLOR_array__Array__with_native]))(var670, var672, var671) /* with_native on <var670:Array[Object]>*/;
+}
+}
+{
+var673 = ((val* (*)(val*))(var670->class->vft[COLOR_string__Object__to_s]))(var670) /* to_s on <var670:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var673); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce674) {
+var675 = varonce674;
+} else {
+var676 = "class_";
+var677 = 6;
+var678 = string__NativeString__to_s_with_length(var676, var677);
+var675 = var678;
+varonce674 = var675;
+}
+var679 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var679 = array_instance Array[Object] */
+var680 = 2;
+var681 = NEW_array__NativeArray(var680, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var681)->values[0] = (val*) var675;
+((struct instance_array__NativeArray*)var681)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var679->class->vft[COLOR_array__Array__with_native]))(var679, var681, var680) /* with_native on <var679:Array[Object]>*/;
+}
+}
+{
+var682 = ((val* (*)(val*))(var679->class->vft[COLOR_string__Object__to_s]))(var679) /* to_s on <var679:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(var_v, var682); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce683) {
+var684 = varonce683;
+} else {
+var685 = "res->class = &class_";
+var686 = 20;
+var687 = string__NativeString__to_s_with_length(var685, var686);
+var684 = var687;
+varonce683 = var684;
+}
+if (varonce688) {
+var689 = varonce688;
+} else {
+var690 = ";";
+var691 = 1;
+var692 = string__NativeString__to_s_with_length(var690, var691);
+var689 = var692;
+varonce688 = var689;
+}
+var693 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var693 = array_instance Array[Object] */
+var694 = 3;
+var695 = NEW_array__NativeArray(var694, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var695)->values[0] = (val*) var684;
+((struct instance_array__NativeArray*)var695)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var695)->values[2] = (val*) var689;
+{
+((void (*)(val*, val*, long))(var693->class->vft[COLOR_array__Array__with_native]))(var693, var695, var694) /* with_native on <var693:Array[Object]>*/;
+}
+}
+{
+var696 = ((val* (*)(val*))(var693->class->vft[COLOR_string__Object__to_s]))(var693) /* to_s on <var693:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var696); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce697) {
+var698 = varonce697;
+} else {
+var699 = "res->value = value;";
+var700 = 19;
+var701 = string__NativeString__to_s_with_length(var699, var700);
+var698 = var701;
+varonce697 = var698;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var698); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce702) {
+var703 = varonce702;
+} else {
+var704 = "return (val*)res;";
+var705 = 17;
+var706 = string__NativeString__to_s_with_length(var704, var705);
+var703 = var706;
+varonce702 = var703;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var703); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
 if (varonce707) {
 var708 = varonce707;
 } else {
@@ -3695,259 +5305,916 @@ var711 = string__NativeString__to_s_with_length(var709, var710);
 var708 = var711;
 varonce707 = var708;
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var708) /* add on <var_v:SeparateCompilerVisitor>*/;
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var708); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+goto RET_LABEL;
+} else {
+{
+{ /* Inline model#MClass#name (var_mclass) on <var_mclass:MClass> */
+var714 = var_mclass->attrs[COLOR_model__MClass___name].val; /* _name on <var_mclass:MClass> */
+if (unlikely(var714 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 340);
+show_backtrace(1);
+}
+var712 = var714;
+RET_LABEL713:(void)0;
+}
+}
+if (varonce715) {
+var716 = varonce715;
+} else {
+var717 = "NativeArray";
+var718 = 11;
+var719 = string__NativeString__to_s_with_length(var717, var718);
+var716 = var719;
+varonce715 = var716;
+}
+{
+var721 = string__FlatString___61d_61d(var712, var716);
+var720 = var721;
+}
+if (var720){
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var724 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var724 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var722 = var724;
+RET_LABEL723:(void)0;
+}
+}
+if (varonce725) {
+var726 = varonce725;
+} else {
+var727 = "struct instance_";
+var728 = 16;
+var729 = string__NativeString__to_s_with_length(var727, var728);
+var726 = var729;
+varonce725 = var726;
+}
+if (varonce730) {
+var731 = varonce730;
+} else {
+var732 = " {";
+var733 = 2;
+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 = 3;
+var737 = NEW_array__NativeArray(var736, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var737)->values[0] = (val*) var726;
+((struct instance_array__NativeArray*)var737)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var737)->values[2] = (val*) var731;
+{
+((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]>*/;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var722, var738); /* Direct call abstract_compiler#CodeWriter#add_decl on <var722:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var741 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var741 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var739 = var741;
+RET_LABEL740:(void)0;
+}
+}
+if (varonce742) {
+var743 = varonce742;
+} else {
+var744 = "const struct class *class;";
+var745 = 26;
+var746 = string__NativeString__to_s_with_length(var744, var745);
+var743 = var746;
+varonce742 = var743;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var739, var743); /* Direct call abstract_compiler#CodeWriter#add_decl on <var739:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var749 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var749 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var747 = var749;
+RET_LABEL748:(void)0;
+}
+}
+if (varonce750) {
+var751 = varonce750;
+} else {
+var752 = "int length;";
+var753 = 11;
+var754 = string__NativeString__to_s_with_length(var752, var753);
+var751 = var754;
+varonce750 = var751;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var747, var751); /* Direct call abstract_compiler#CodeWriter#add_decl on <var747:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var757 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var757 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var755 = var757;
+RET_LABEL756:(void)0;
+}
+}
+if (varonce758) {
+var759 = varonce758;
+} else {
+var760 = "val* values[];";
+var761 = 14;
+var762 = string__NativeString__to_s_with_length(var760, var761);
+var759 = var762;
+varonce758 = var759;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var755, var759); /* Direct call abstract_compiler#CodeWriter#add_decl on <var755:CodeWriter>*/
+}
+{
+{ /* Inline abstract_compiler#AbstractCompiler#header (self) on <self:SeparateErasureCompiler> */
+var765 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___header].val; /* _header on <self:SeparateErasureCompiler> */
+if (unlikely(var765 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _header");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 472);
+show_backtrace(1);
+}
+var763 = var765;
+RET_LABEL764:(void)0;
+}
+}
+if (varonce766) {
+var767 = varonce766;
+} else {
+var768 = "};";
+var769 = 2;
+var770 = string__NativeString__to_s_with_length(var768, var769);
+var767 = var770;
+varonce766 = var767;
+}
+{
+abstract_compiler__CodeWriter__add_decl(var763, var767); /* Direct call abstract_compiler#CodeWriter#add_decl on <var763:CodeWriter>*/
+}
+if (varonce771) {
+var772 = varonce771;
+} else {
+var773 = "NEW_";
+var774 = 4;
+var775 = string__NativeString__to_s_with_length(var773, var774);
+var772 = var775;
+varonce771 = var772;
+}
+var776 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var776 = array_instance Array[Object] */
+var777 = 2;
+var778 = NEW_array__NativeArray(var777, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var778)->values[0] = (val*) var772;
+((struct instance_array__NativeArray*)var778)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var776->class->vft[COLOR_array__Array__with_native]))(var776, var778, var777) /* with_native on <var776:Array[Object]>*/;
+}
+}
+{
+var779 = ((val* (*)(val*))(var776->class->vft[COLOR_string__Object__to_s]))(var776) /* to_s on <var776:Array[Object]>*/;
+}
+{
+var780 = abstract_compiler__MClassType__ctype(var_mtype);
+}
+if (varonce781) {
+var782 = varonce781;
+} else {
+var783 = " NEW_";
+var784 = 5;
+var785 = string__NativeString__to_s_with_length(var783, var784);
+var782 = var785;
+varonce781 = var782;
+}
+if (varonce786) {
+var787 = varonce786;
+} else {
+var788 = "(int length);";
+var789 = 13;
+var790 = string__NativeString__to_s_with_length(var788, var789);
+var787 = var790;
+varonce786 = var787;
+}
+var791 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var791 = array_instance Array[Object] */
+var792 = 4;
+var793 = NEW_array__NativeArray(var792, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var793)->values[0] = (val*) var780;
+((struct instance_array__NativeArray*)var793)->values[1] = (val*) var782;
+((struct instance_array__NativeArray*)var793)->values[2] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var793)->values[3] = (val*) var787;
+{
+((void (*)(val*, val*, long))(var791->class->vft[COLOR_array__Array__with_native]))(var791, var793, var792) /* with_native on <var791:Array[Object]>*/;
+}
+}
+{
+var794 = ((val* (*)(val*))(var791->class->vft[COLOR_string__Object__to_s]))(var791) /* to_s on <var791:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompiler__provide_declaration(self, var779, var794); /* Direct call abstract_compiler#AbstractCompiler#provide_declaration on <self:SeparateErasureCompiler>*/
+}
+if (varonce795) {
+var796 = varonce795;
+} else {
+var797 = "/* allocate ";
+var798 = 12;
+var799 = string__NativeString__to_s_with_length(var797, var798);
+var796 = var799;
+varonce795 = var796;
+}
+if (varonce800) {
+var801 = varonce800;
+} else {
+var802 = " */";
+var803 = 3;
+var804 = string__NativeString__to_s_with_length(var802, var803);
+var801 = var804;
+varonce800 = var801;
+}
+var805 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var805 = array_instance Array[Object] */
+var806 = 3;
+var807 = NEW_array__NativeArray(var806, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var807)->values[0] = (val*) var796;
+((struct instance_array__NativeArray*)var807)->values[1] = (val*) var_mtype;
+((struct instance_array__NativeArray*)var807)->values[2] = (val*) var801;
+{
+((void (*)(val*, val*, long))(var805->class->vft[COLOR_array__Array__with_native]))(var805, var807, var806) /* with_native on <var805:Array[Object]>*/;
+}
+}
+{
+var808 = ((val* (*)(val*))(var805->class->vft[COLOR_string__Object__to_s]))(var805) /* to_s on <var805:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var808); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+var809 = abstract_compiler__MClassType__ctype(var_mtype);
+}
+if (varonce810) {
+var811 = varonce810;
+} else {
+var812 = " NEW_";
+var813 = 5;
+var814 = string__NativeString__to_s_with_length(var812, var813);
+var811 = var814;
+varonce810 = var811;
+}
+if (varonce815) {
+var816 = varonce815;
+} else {
+var817 = "(int length) {";
+var818 = 14;
+var819 = string__NativeString__to_s_with_length(var817, var818);
+var816 = var819;
+varonce815 = var816;
+}
+var820 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var820 = array_instance Array[Object] */
+var821 = 4;
+var822 = NEW_array__NativeArray(var821, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var822)->values[0] = (val*) var809;
+((struct instance_array__NativeArray*)var822)->values[1] = (val*) var811;
+((struct instance_array__NativeArray*)var822)->values[2] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var822)->values[3] = (val*) var816;
+{
+((void (*)(val*, val*, long))(var820->class->vft[COLOR_array__Array__with_native]))(var820, var822, var821) /* with_native on <var820:Array[Object]>*/;
+}
+}
+{
+var823 = ((val* (*)(val*))(var820->class->vft[COLOR_string__Object__to_s]))(var820) /* to_s on <var820:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var823); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce824) {
+var825 = varonce824;
+} else {
+var826 = "self";
+var827 = 4;
+var828 = string__NativeString__to_s_with_length(var826, var827);
+var825 = var828;
+varonce824 = var825;
+}
+{
+var829 = abstract_compiler__AbstractCompilerVisitor__get_name(var_v, var825);
+}
+var_res = var829;
+if (varonce830) {
+var831 = varonce830;
+} else {
+var832 = "struct instance_";
+var833 = 16;
+var834 = string__NativeString__to_s_with_length(var832, var833);
+var831 = var834;
+varonce830 = var831;
+}
+if (varonce835) {
+var836 = varonce835;
+} else {
+var837 = " *";
+var838 = 2;
+var839 = string__NativeString__to_s_with_length(var837, var838);
+var836 = var839;
+varonce835 = var836;
+}
+if (varonce840) {
+var841 = varonce840;
+} else {
+var842 = ";";
+var843 = 1;
+var844 = string__NativeString__to_s_with_length(var842, var843);
+var841 = var844;
+varonce840 = var841;
+}
+var845 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var845 = array_instance Array[Object] */
+var846 = 5;
+var847 = NEW_array__NativeArray(var846, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var847)->values[0] = (val*) var831;
+((struct instance_array__NativeArray*)var847)->values[1] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var847)->values[2] = (val*) var836;
+((struct instance_array__NativeArray*)var847)->values[3] = (val*) var_res;
+((struct instance_array__NativeArray*)var847)->values[4] = (val*) var841;
+{
+((void (*)(val*, val*, long))(var845->class->vft[COLOR_array__Array__with_native]))(var845, var847, var846) /* with_native on <var845:Array[Object]>*/;
+}
+}
+{
+var848 = ((val* (*)(val*))(var845->class->vft[COLOR_string__Object__to_s]))(var845) /* to_s on <var845:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var848); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+{ /* Inline model#MClassType#arguments (var_mtype) on <var_mtype:MClassType> */
+var851 = var_mtype->attrs[COLOR_model__MClassType___arguments].val; /* _arguments on <var_mtype:MClassType> */
+if (unlikely(var851 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _arguments");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 979);
+show_backtrace(1);
+}
+var849 = var851;
+RET_LABEL850:(void)0;
+}
+}
+{
+var852 = abstract_collection__SequenceRead__first(var849);
+}
+var_mtype_elt = var852;
+if (varonce853) {
+var854 = varonce853;
+} else {
+var855 = " = nit_alloc(sizeof(struct instance_";
+var856 = 36;
+var857 = string__NativeString__to_s_with_length(var855, var856);
+var854 = var857;
+varonce853 = var854;
+}
+if (varonce858) {
+var859 = varonce858;
+} else {
+var860 = ") + length*sizeof(";
+var861 = 18;
+var862 = string__NativeString__to_s_with_length(var860, var861);
+var859 = var862;
+varonce858 = var859;
+}
+{
+var863 = ((val* (*)(val*))(var_mtype_elt->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype_elt) /* ctype on <var_mtype_elt:MType>*/;
+}
+if (varonce864) {
+var865 = varonce864;
+} else {
+var866 = "));";
+var867 = 3;
+var868 = string__NativeString__to_s_with_length(var866, var867);
+var865 = var868;
+varonce864 = var865;
+}
+var869 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var869 = array_instance Array[Object] */
+var870 = 6;
+var871 = NEW_array__NativeArray(var870, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var871)->values[0] = (val*) var_res;
+((struct instance_array__NativeArray*)var871)->values[1] = (val*) var854;
+((struct instance_array__NativeArray*)var871)->values[2] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var871)->values[3] = (val*) var859;
+((struct instance_array__NativeArray*)var871)->values[4] = (val*) var863;
+((struct instance_array__NativeArray*)var871)->values[5] = (val*) var865;
+{
+((void (*)(val*, val*, long))(var869->class->vft[COLOR_array__Array__with_native]))(var869, var871, var870) /* with_native on <var869:Array[Object]>*/;
+}
+}
+{
+var872 = ((val* (*)(val*))(var869->class->vft[COLOR_string__Object__to_s]))(var869) /* to_s on <var869:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var872); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce873) {
+var874 = varonce873;
+} else {
+var875 = "class_";
+var876 = 6;
+var877 = string__NativeString__to_s_with_length(var875, var876);
+var874 = var877;
+varonce873 = var874;
+}
+var878 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var878 = array_instance Array[Object] */
+var879 = 2;
+var880 = NEW_array__NativeArray(var879, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var880)->values[0] = (val*) var874;
+((struct instance_array__NativeArray*)var880)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var878->class->vft[COLOR_array__Array__with_native]))(var878, var880, var879) /* with_native on <var878:Array[Object]>*/;
+}
+}
+{
+var881 = ((val* (*)(val*))(var878->class->vft[COLOR_string__Object__to_s]))(var878) /* to_s on <var878:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(var_v, var881); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce882) {
+var883 = varonce882;
+} else {
+var884 = "->class = &class_";
+var885 = 17;
+var886 = string__NativeString__to_s_with_length(var884, var885);
+var883 = var886;
+varonce882 = var883;
+}
+if (varonce887) {
+var888 = varonce887;
+} else {
+var889 = ";";
+var890 = 1;
+var891 = string__NativeString__to_s_with_length(var889, var890);
+var888 = var891;
+varonce887 = var888;
+}
+var892 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var892 = array_instance Array[Object] */
+var893 = 4;
+var894 = NEW_array__NativeArray(var893, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var894)->values[0] = (val*) var_res;
+((struct instance_array__NativeArray*)var894)->values[1] = (val*) var883;
+((struct instance_array__NativeArray*)var894)->values[2] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var894)->values[3] = (val*) var888;
+{
+((void (*)(val*, val*, long))(var892->class->vft[COLOR_array__Array__with_native]))(var892, var894, var893) /* with_native on <var892:Array[Object]>*/;
+}
+}
+{
+var895 = ((val* (*)(val*))(var892->class->vft[COLOR_string__Object__to_s]))(var892) /* to_s on <var892:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var895); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce896) {
+var897 = varonce896;
+} else {
+var898 = "->length = length;";
+var899 = 18;
+var900 = string__NativeString__to_s_with_length(var898, var899);
+var897 = var900;
+varonce896 = var897;
+}
+var901 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var901 = array_instance Array[Object] */
+var902 = 2;
+var903 = NEW_array__NativeArray(var902, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var903)->values[0] = (val*) var_res;
+((struct instance_array__NativeArray*)var903)->values[1] = (val*) var897;
+{
+((void (*)(val*, val*, long))(var901->class->vft[COLOR_array__Array__with_native]))(var901, var903, var902) /* with_native on <var901:Array[Object]>*/;
+}
+}
+{
+var904 = ((val* (*)(val*))(var901->class->vft[COLOR_string__Object__to_s]))(var901) /* to_s on <var901:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var904); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce905) {
+var906 = varonce905;
+} else {
+var907 = "return (val*)";
+var908 = 13;
+var909 = string__NativeString__to_s_with_length(var907, var908);
+var906 = var909;
+varonce905 = var906;
+}
+if (varonce910) {
+var911 = varonce910;
+} else {
+var912 = ";";
+var913 = 1;
+var914 = string__NativeString__to_s_with_length(var912, var913);
+var911 = var914;
+varonce910 = var911;
+}
+var915 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var915 = array_instance Array[Object] */
+var916 = 3;
+var917 = NEW_array__NativeArray(var916, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var917)->values[0] = (val*) var906;
+((struct instance_array__NativeArray*)var917)->values[1] = (val*) var_res;
+((struct instance_array__NativeArray*)var917)->values[2] = (val*) var911;
+{
+((void (*)(val*, val*, long))(var915->class->vft[COLOR_array__Array__with_native]))(var915, var917, var916) /* with_native on <var915:Array[Object]>*/;
+}
+}
+{
+var918 = ((val* (*)(val*))(var915->class->vft[COLOR_string__Object__to_s]))(var915) /* to_s on <var915:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var918); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce919) {
+var920 = varonce919;
+} else {
+var921 = "}";
+var922 = 1;
+var923 = string__NativeString__to_s_with_length(var921, var922);
+var920 = var923;
+varonce919 = var920;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var920); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
 goto RET_LABEL;
 } else {
 }
 }
-if (varonce712) {
-var713 = varonce712;
-} else {
-var714 = "NEW_";
-var715 = 4;
-var716 = string__NativeString__to_s_with_length(var714, var715);
-var713 = var716;
-varonce712 = var713;
-}
-var717 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var717 = array_instance Array[Object] */
-var718 = 2;
-var719 = NEW_array__NativeArray(var718, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var719)->values[0] = (val*) var713;
-((struct instance_array__NativeArray*)var719)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var717->class->vft[COLOR_array__Array__with_native]))(var717, var719, var718) /* with_native on <var717:Array[Object]>*/;
-}
-var720 = ((val* (*)(val*))(var717->class->vft[COLOR_string__Object__to_s]))(var717) /* to_s on <var717:Array[Object]>*/;
-var721 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce722) {
-var723 = varonce722;
-} else {
-var724 = " NEW_";
-var725 = 5;
-var726 = string__NativeString__to_s_with_length(var724, var725);
-var723 = var726;
-varonce722 = var723;
-}
-if (varonce727) {
-var728 = varonce727;
-} else {
-var729 = "(void);";
-var730 = 7;
-var731 = string__NativeString__to_s_with_length(var729, var730);
-var728 = var731;
-varonce727 = var728;
-}
-var732 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var732 = array_instance Array[Object] */
-var733 = 4;
-var734 = NEW_array__NativeArray(var733, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var734)->values[0] = (val*) var721;
-((struct instance_array__NativeArray*)var734)->values[1] = (val*) var723;
-((struct instance_array__NativeArray*)var734)->values[2] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var734)->values[3] = (val*) var728;
-((void (*)(val*, val*, long))(var732->class->vft[COLOR_array__Array__with_native]))(var732, var734, var733) /* with_native on <var732:Array[Object]>*/;
-}
-var735 = ((val* (*)(val*))(var732->class->vft[COLOR_string__Object__to_s]))(var732) /* to_s on <var732:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__provide_declaration]))(self, var720, var735) /* provide_declaration on <self:SeparateErasureCompiler>*/;
-if (varonce736) {
-var737 = varonce736;
-} else {
-var738 = "/* allocate ";
-var739 = 12;
-var740 = string__NativeString__to_s_with_length(var738, var739);
-var737 = var740;
-varonce736 = var737;
-}
-if (varonce741) {
-var742 = varonce741;
-} else {
-var743 = " */";
-var744 = 3;
-var745 = string__NativeString__to_s_with_length(var743, var744);
-var742 = var745;
-varonce741 = var742;
-}
-var746 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var746 = array_instance Array[Object] */
-var747 = 3;
-var748 = NEW_array__NativeArray(var747, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var748)->values[0] = (val*) var737;
-((struct instance_array__NativeArray*)var748)->values[1] = (val*) var_mtype;
-((struct instance_array__NativeArray*)var748)->values[2] = (val*) var742;
-((void (*)(val*, val*, long))(var746->class->vft[COLOR_array__Array__with_native]))(var746, var748, var747) /* with_native on <var746:Array[Object]>*/;
-}
-var749 = ((val* (*)(val*))(var746->class->vft[COLOR_string__Object__to_s]))(var746) /* to_s on <var746:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var749) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var750 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_abstract_compiler__MType__ctype]))(var_mtype) /* ctype on <var_mtype:MClassType>*/;
-if (varonce751) {
-var752 = varonce751;
-} else {
-var753 = " NEW_";
-var754 = 5;
-var755 = string__NativeString__to_s_with_length(var753, var754);
-var752 = var755;
-varonce751 = var752;
-}
-if (varonce756) {
-var757 = varonce756;
-} else {
-var758 = "(void) {";
-var759 = 8;
-var760 = string__NativeString__to_s_with_length(var758, var759);
-var757 = var760;
-varonce756 = var757;
-}
-var761 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var761 = array_instance Array[Object] */
-var762 = 4;
-var763 = NEW_array__NativeArray(var762, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var763)->values[0] = (val*) var750;
-((struct instance_array__NativeArray*)var763)->values[1] = (val*) var752;
-((struct instance_array__NativeArray*)var763)->values[2] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var763)->values[3] = (val*) var757;
-((void (*)(val*, val*, long))(var761->class->vft[COLOR_array__Array__with_native]))(var761, var763, var762) /* with_native on <var761:Array[Object]>*/;
-}
-var764 = ((val* (*)(val*))(var761->class->vft[COLOR_string__Object__to_s]))(var761) /* to_s on <var761:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var764) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce765) {
-var766 = varonce765;
-} else {
-var767 = "self";
-var768 = 4;
-var769 = string__NativeString__to_s_with_length(var767, var768);
-var766 = var769;
-varonce765 = var766;
-}
-var770 = ((val* (*)(val*, val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_named_var]))(var_v, var_mtype, var766) /* new_named_var on <var_v:SeparateCompilerVisitor>*/;
-var_res771 = var770;
-var772 = 1;
-((void (*)(val*, short int))(var_res771->class->vft[COLOR_abstract_compiler__RuntimeVariable__is_exact_61d]))(var_res771, var772) /* is_exact= on <var_res771:RuntimeVariable>*/;
-if (varonce773) {
-var774 = varonce773;
-} else {
-var775 = " = nit_alloc(sizeof(struct instance) + ";
-var776 = 39;
-var777 = string__NativeString__to_s_with_length(var775, var776);
-var774 = var777;
-varonce773 = var774;
-}
-var778 = ((long (*)(val*))(var_attrs->class->vft[COLOR_abstract_collection__Collection__length]))(var_attrs) /* length on <var_attrs:Array[nullable MPropDef]>*/;
-if (varonce779) {
-var780 = varonce779;
-} else {
-var781 = "*sizeof(nitattribute_t));";
-var782 = 25;
-var783 = string__NativeString__to_s_with_length(var781, var782);
-var780 = var783;
-varonce779 = var780;
-}
-var784 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var784 = array_instance Array[Object] */
-var785 = 4;
-var786 = NEW_array__NativeArray(var785, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var786)->values[0] = (val*) var_res771;
-((struct instance_array__NativeArray*)var786)->values[1] = (val*) var774;
-var787 = BOX_kernel__Int(var778); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var786)->values[2] = (val*) var787;
-((struct instance_array__NativeArray*)var786)->values[3] = (val*) var780;
-((void (*)(val*, val*, long))(var784->class->vft[COLOR_array__Array__with_native]))(var784, var786, var785) /* with_native on <var784:Array[Object]>*/;
-}
-var788 = ((val* (*)(val*))(var784->class->vft[COLOR_string__Object__to_s]))(var784) /* to_s on <var784:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var788) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce789) {
-var790 = varonce789;
-} else {
-var791 = "class_";
-var792 = 6;
-var793 = string__NativeString__to_s_with_length(var791, var792);
-var790 = var793;
-varonce789 = var790;
-}
-var794 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var794 = array_instance Array[Object] */
-var795 = 2;
-var796 = NEW_array__NativeArray(var795, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var796)->values[0] = (val*) var790;
-((struct instance_array__NativeArray*)var796)->values[1] = (val*) var_c_name;
-((void (*)(val*, val*, long))(var794->class->vft[COLOR_array__Array__with_native]))(var794, var796, var795) /* with_native on <var794:Array[Object]>*/;
-}
-var797 = ((val* (*)(val*))(var794->class->vft[COLOR_string__Object__to_s]))(var794) /* to_s on <var794:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(var_v, var797) /* require_declaration on <var_v:SeparateCompilerVisitor>*/;
-if (varonce798) {
-var799 = varonce798;
-} else {
-var800 = "->class = &class_";
-var801 = 17;
-var802 = string__NativeString__to_s_with_length(var800, var801);
-var799 = var802;
-varonce798 = var799;
-}
-if (varonce803) {
-var804 = varonce803;
-} else {
-var805 = ";";
-var806 = 1;
-var807 = string__NativeString__to_s_with_length(var805, var806);
-var804 = var807;
-varonce803 = var804;
-}
-var808 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var808 = array_instance Array[Object] */
-var809 = 4;
-var810 = NEW_array__NativeArray(var809, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var810)->values[0] = (val*) var_res771;
-((struct instance_array__NativeArray*)var810)->values[1] = (val*) var799;
-((struct instance_array__NativeArray*)var810)->values[2] = (val*) var_c_name;
-((struct instance_array__NativeArray*)var810)->values[3] = (val*) var804;
-((void (*)(val*, val*, long))(var808->class->vft[COLOR_array__Array__with_native]))(var808, var810, var809) /* with_native on <var808:Array[Object]>*/;
-}
-var811 = ((val* (*)(val*))(var808->class->vft[COLOR_string__Object__to_s]))(var808) /* to_s on <var808:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var811) /* add on <var_v:SeparateCompilerVisitor>*/;
-((void (*)(val*, val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__generate_init_attr]))(self, var_v, var_res771, var_mtype) /* generate_init_attr on <self:SeparateErasureCompiler>*/;
-if (varonce812) {
-var813 = varonce812;
-} else {
-var814 = "return ";
-var815 = 7;
-var816 = string__NativeString__to_s_with_length(var814, var815);
-var813 = var816;
-varonce812 = var813;
-}
-if (varonce817) {
-var818 = varonce817;
-} else {
-var819 = ";";
-var820 = 1;
-var821 = string__NativeString__to_s_with_length(var819, var820);
-var818 = var821;
-varonce817 = var818;
-}
-var822 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var822 = array_instance Array[Object] */
-var823 = 3;
-var824 = NEW_array__NativeArray(var823, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var824)->values[0] = (val*) var813;
-((struct instance_array__NativeArray*)var824)->values[1] = (val*) var_res771;
-((struct instance_array__NativeArray*)var824)->values[2] = (val*) var818;
-((void (*)(val*, val*, long))(var822->class->vft[COLOR_array__Array__with_native]))(var822, var824, var823) /* with_native on <var822:Array[Object]>*/;
-}
-var825 = ((val* (*)(val*))(var822->class->vft[COLOR_string__Object__to_s]))(var822) /* to_s on <var822:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var825) /* add on <var_v:SeparateCompilerVisitor>*/;
-if (varonce826) {
-var827 = varonce826;
-} else {
-var828 = "}";
-var829 = 1;
-var830 = string__NativeString__to_s_with_length(var828, var829);
-var827 = var830;
-varonce826 = var827;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(var_v, var827) /* add on <var_v:SeparateCompilerVisitor>*/;
+if (varonce924) {
+var925 = varonce924;
+} else {
+var926 = "NEW_";
+var927 = 4;
+var928 = string__NativeString__to_s_with_length(var926, var927);
+var925 = var928;
+varonce924 = var925;
+}
+var929 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var929 = array_instance Array[Object] */
+var930 = 2;
+var931 = NEW_array__NativeArray(var930, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var931)->values[0] = (val*) var925;
+((struct instance_array__NativeArray*)var931)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var929->class->vft[COLOR_array__Array__with_native]))(var929, var931, var930) /* with_native on <var929:Array[Object]>*/;
+}
+}
+{
+var932 = ((val* (*)(val*))(var929->class->vft[COLOR_string__Object__to_s]))(var929) /* to_s on <var929:Array[Object]>*/;
+}
+{
+var933 = abstract_compiler__MClassType__ctype(var_mtype);
+}
+if (varonce934) {
+var935 = varonce934;
+} else {
+var936 = " NEW_";
+var937 = 5;
+var938 = string__NativeString__to_s_with_length(var936, var937);
+var935 = var938;
+varonce934 = var935;
+}
+if (varonce939) {
+var940 = varonce939;
+} else {
+var941 = "(void);";
+var942 = 7;
+var943 = string__NativeString__to_s_with_length(var941, var942);
+var940 = var943;
+varonce939 = var940;
+}
+var944 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var944 = array_instance Array[Object] */
+var945 = 4;
+var946 = NEW_array__NativeArray(var945, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var946)->values[0] = (val*) var933;
+((struct instance_array__NativeArray*)var946)->values[1] = (val*) var935;
+((struct instance_array__NativeArray*)var946)->values[2] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var946)->values[3] = (val*) var940;
+{
+((void (*)(val*, val*, long))(var944->class->vft[COLOR_array__Array__with_native]))(var944, var946, var945) /* with_native on <var944:Array[Object]>*/;
+}
+}
+{
+var947 = ((val* (*)(val*))(var944->class->vft[COLOR_string__Object__to_s]))(var944) /* to_s on <var944:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompiler__provide_declaration(self, var932, var947); /* Direct call abstract_compiler#AbstractCompiler#provide_declaration on <self:SeparateErasureCompiler>*/
+}
+if (varonce948) {
+var949 = varonce948;
+} else {
+var950 = "/* allocate ";
+var951 = 12;
+var952 = string__NativeString__to_s_with_length(var950, var951);
+var949 = var952;
+varonce948 = var949;
+}
+if (varonce953) {
+var954 = varonce953;
+} else {
+var955 = " */";
+var956 = 3;
+var957 = string__NativeString__to_s_with_length(var955, var956);
+var954 = var957;
+varonce953 = var954;
+}
+var958 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var958 = array_instance Array[Object] */
+var959 = 3;
+var960 = NEW_array__NativeArray(var959, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var960)->values[0] = (val*) var949;
+((struct instance_array__NativeArray*)var960)->values[1] = (val*) var_mtype;
+((struct instance_array__NativeArray*)var960)->values[2] = (val*) var954;
+{
+((void (*)(val*, val*, long))(var958->class->vft[COLOR_array__Array__with_native]))(var958, var960, var959) /* with_native on <var958:Array[Object]>*/;
+}
+}
+{
+var961 = ((val* (*)(val*))(var958->class->vft[COLOR_string__Object__to_s]))(var958) /* to_s on <var958:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var961); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+var962 = abstract_compiler__MClassType__ctype(var_mtype);
+}
+if (varonce963) {
+var964 = varonce963;
+} else {
+var965 = " NEW_";
+var966 = 5;
+var967 = string__NativeString__to_s_with_length(var965, var966);
+var964 = var967;
+varonce963 = var964;
+}
+if (varonce968) {
+var969 = varonce968;
+} else {
+var970 = "(void) {";
+var971 = 8;
+var972 = string__NativeString__to_s_with_length(var970, var971);
+var969 = var972;
+varonce968 = var969;
+}
+var973 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var973 = array_instance Array[Object] */
+var974 = 4;
+var975 = NEW_array__NativeArray(var974, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var975)->values[0] = (val*) var962;
+((struct instance_array__NativeArray*)var975)->values[1] = (val*) var964;
+((struct instance_array__NativeArray*)var975)->values[2] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var975)->values[3] = (val*) var969;
+{
+((void (*)(val*, val*, long))(var973->class->vft[COLOR_array__Array__with_native]))(var973, var975, var974) /* with_native on <var973:Array[Object]>*/;
+}
+}
+{
+var976 = ((val* (*)(val*))(var973->class->vft[COLOR_string__Object__to_s]))(var973) /* to_s on <var973:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var976); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (var_is_dead){
+if (varonce977) {
+var978 = varonce977;
+} else {
+var979 = " is DEAD";
+var980 = 8;
+var981 = string__NativeString__to_s_with_length(var979, var980);
+var978 = var981;
+varonce977 = var978;
+}
+var982 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var982 = array_instance Array[Object] */
+var983 = 2;
+var984 = NEW_array__NativeArray(var983, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var984)->values[0] = (val*) var_mclass;
+((struct instance_array__NativeArray*)var984)->values[1] = (val*) var978;
+{
+((void (*)(val*, val*, long))(var982->class->vft[COLOR_array__Array__with_native]))(var982, var984, var983) /* with_native on <var982:Array[Object]>*/;
+}
+}
+{
+var985 = ((val* (*)(val*))(var982->class->vft[COLOR_string__Object__to_s]))(var982) /* to_s on <var982:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_abort(var_v, var985); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_abort on <var_v:SeparateCompilerVisitor>*/
+}
+} else {
+if (varonce986) {
+var987 = varonce986;
+} else {
+var988 = "self";
+var989 = 4;
+var990 = string__NativeString__to_s_with_length(var988, var989);
+var987 = var990;
+varonce986 = var987;
+}
+{
+var991 = abstract_compiler__AbstractCompilerVisitor__new_named_var(var_v, var_mtype, var987);
+}
+var_res992 = var991;
+var993 = 1;
+{
+{ /* Inline abstract_compiler#RuntimeVariable#is_exact= (var_res992,var993) on <var_res992:RuntimeVariable> */
+var_res992->attrs[COLOR_abstract_compiler__RuntimeVariable___is_exact].s = var993; /* _is_exact on <var_res992:RuntimeVariable> */
+RET_LABEL994:(void)0;
+}
+}
+if (varonce995) {
+var996 = varonce995;
+} else {
+var997 = " = nit_alloc(sizeof(struct instance) + ";
+var998 = 39;
+var999 = string__NativeString__to_s_with_length(var997, var998);
+var996 = var999;
+varonce995 = var996;
+}
+{
+var1000 = array__AbstractArrayRead__length(var_attrs);
+}
+if (varonce1001) {
+var1002 = varonce1001;
+} else {
+var1003 = "*sizeof(nitattribute_t));";
+var1004 = 25;
+var1005 = string__NativeString__to_s_with_length(var1003, var1004);
+var1002 = var1005;
+varonce1001 = var1002;
+}
+var1006 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1006 = array_instance Array[Object] */
+var1007 = 4;
+var1008 = NEW_array__NativeArray(var1007, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1008)->values[0] = (val*) var_res992;
+((struct instance_array__NativeArray*)var1008)->values[1] = (val*) var996;
+var1009 = BOX_kernel__Int(var1000); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var1008)->values[2] = (val*) var1009;
+((struct instance_array__NativeArray*)var1008)->values[3] = (val*) var1002;
+{
+((void (*)(val*, val*, long))(var1006->class->vft[COLOR_array__Array__with_native]))(var1006, var1008, var1007) /* with_native on <var1006:Array[Object]>*/;
+}
+}
+{
+var1010 = ((val* (*)(val*))(var1006->class->vft[COLOR_string__Object__to_s]))(var1006) /* to_s on <var1006:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var1010); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce1011) {
+var1012 = varonce1011;
+} else {
+var1013 = "class_";
+var1014 = 6;
+var1015 = string__NativeString__to_s_with_length(var1013, var1014);
+var1012 = var1015;
+varonce1011 = var1012;
+}
+var1016 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1016 = array_instance Array[Object] */
+var1017 = 2;
+var1018 = NEW_array__NativeArray(var1017, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1018)->values[0] = (val*) var1012;
+((struct instance_array__NativeArray*)var1018)->values[1] = (val*) var_c_name;
+{
+((void (*)(val*, val*, long))(var1016->class->vft[COLOR_array__Array__with_native]))(var1016, var1018, var1017) /* with_native on <var1016:Array[Object]>*/;
+}
+}
+{
+var1019 = ((val* (*)(val*))(var1016->class->vft[COLOR_string__Object__to_s]))(var1016) /* to_s on <var1016:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(var_v, var1019); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce1020) {
+var1021 = varonce1020;
+} else {
+var1022 = "->class = &class_";
+var1023 = 17;
+var1024 = string__NativeString__to_s_with_length(var1022, var1023);
+var1021 = var1024;
+varonce1020 = var1021;
+}
+if (varonce1025) {
+var1026 = varonce1025;
+} else {
+var1027 = ";";
+var1028 = 1;
+var1029 = string__NativeString__to_s_with_length(var1027, var1028);
+var1026 = var1029;
+varonce1025 = var1026;
+}
+var1030 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1030 = array_instance Array[Object] */
+var1031 = 4;
+var1032 = NEW_array__NativeArray(var1031, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1032)->values[0] = (val*) var_res992;
+((struct instance_array__NativeArray*)var1032)->values[1] = (val*) var1021;
+((struct instance_array__NativeArray*)var1032)->values[2] = (val*) var_c_name;
+((struct instance_array__NativeArray*)var1032)->values[3] = (val*) var1026;
+{
+((void (*)(val*, val*, long))(var1030->class->vft[COLOR_array__Array__with_native]))(var1030, var1032, var1031) /* with_native on <var1030:Array[Object]>*/;
+}
+}
+{
+var1033 = ((val* (*)(val*))(var1030->class->vft[COLOR_string__Object__to_s]))(var1030) /* to_s on <var1030:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var1033); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+{
+abstract_compiler__AbstractCompiler__generate_init_attr(self, var_v, var_res992, var_mtype); /* Direct call abstract_compiler#AbstractCompiler#generate_init_attr on <self:SeparateErasureCompiler>*/
+}
+if (varonce1034) {
+var1035 = varonce1034;
+} else {
+var1036 = "return ";
+var1037 = 7;
+var1038 = string__NativeString__to_s_with_length(var1036, var1037);
+var1035 = var1038;
+varonce1034 = var1035;
+}
+if (varonce1039) {
+var1040 = varonce1039;
+} else {
+var1041 = ";";
+var1042 = 1;
+var1043 = string__NativeString__to_s_with_length(var1041, var1042);
+var1040 = var1043;
+varonce1039 = var1040;
+}
+var1044 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var1044 = array_instance Array[Object] */
+var1045 = 3;
+var1046 = NEW_array__NativeArray(var1045, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var1046)->values[0] = (val*) var1035;
+((struct instance_array__NativeArray*)var1046)->values[1] = (val*) var_res992;
+((struct instance_array__NativeArray*)var1046)->values[2] = (val*) var1040;
+{
+((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]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var1047); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
+}
+if (varonce1048) {
+var1049 = varonce1048;
+} else {
+var1050 = "}";
+var1051 = 1;
+var1052 = string__NativeString__to_s_with_length(var1050, var1051);
+var1049 = var1052;
+varonce1048 = var1049;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(var_v, var1049); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <var_v:SeparateCompilerVisitor>*/
+}
 RET_LABEL:;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#compile_class_to_c for (self: Object, MClass) */
 void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__compile_class_to_c(val* self, val* p0) {
-separate_erasure_compiler__SeparateErasureCompiler__compile_class_to_c(self, p0);
+separate_erasure_compiler__SeparateErasureCompiler__compile_class_to_c(self, p0); /* Direct call separate_erasure_compiler#SeparateErasureCompiler#compile_class_to_c on <self:Object(SeparateErasureCompiler)>*/
 RET_LABEL:;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#build_class_vts_table for (self: SeparateErasureCompiler, MClass): Bool */
@@ -3955,256 +6222,287 @@ short int separate_erasure_compiler__SeparateErasureCompiler__build_class_vts_ta
 short int var /* : Bool */;
 val* var_mclass /* var mclass: MClass */;
 val* var1 /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var2 /* : nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
+val* var3 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var4 /* : nullable Object */;
+short int var5 /* : Bool */;
+short int var6 /* : Bool */;
 static val* varonce;
-val* var5 /* : String */;
-char* var6 /* : NativeString */;
-long var7 /* : Int */;
-val* var8 /* : String */;
-val* var9 /* : String */;
-val* var10 /* : Array[Object] */;
-long var11 /* : Int */;
-val* var12 /* : NativeArray[Object] */;
-val* var13 /* : String */;
-static val* varonce14;
+val* var7 /* : String */;
+char* var8 /* : NativeString */;
+long var9 /* : Int */;
+val* var10 /* : FlatString */;
+val* var11 /* : String */;
+val* var12 /* : Array[Object] */;
+long var13 /* : Int */;
+val* var14 /* : NativeArray[Object] */;
 val* var15 /* : String */;
-char* var16 /* : NativeString */;
-long var17 /* : Int */;
-val* var18 /* : String */;
-val* var19 /* : String */;
-static val* varonce20;
+static val* varonce16;
+val* var17 /* : String */;
+char* var18 /* : NativeString */;
+long var19 /* : Int */;
+val* var20 /* : FlatString */;
 val* var21 /* : String */;
-char* var22 /* : NativeString */;
-long var23 /* : Int */;
-val* var24 /* : String */;
-val* var25 /* : Array[Object] */;
-long var26 /* : Int */;
-val* var27 /* : NativeArray[Object] */;
-val* var28 /* : String */;
-val* var29 /* : AbstractCompilerVisitor */;
+static val* varonce22;
+val* var23 /* : String */;
+char* var24 /* : NativeString */;
+long var25 /* : Int */;
+val* var26 /* : FlatString */;
+val* var27 /* : Array[Object] */;
+long var28 /* : Int */;
+val* var29 /* : NativeArray[Object] */;
+val* var30 /* : String */;
+val* var31 /* : SeparateCompilerVisitor */;
 val* var_v /* var v: SeparateCompilerVisitor */;
-static val* varonce30;
-val* var31 /* : String */;
-char* var32 /* : NativeString */;
-long var33 /* : Int */;
-val* var34 /* : String */;
-val* var35 /* : String */;
-static val* varonce36;
+static val* varonce32;
+val* var33 /* : String */;
+char* var34 /* : NativeString */;
+long var35 /* : Int */;
+val* var36 /* : FlatString */;
 val* var37 /* : String */;
-char* var38 /* : NativeString */;
-long var39 /* : Int */;
-val* var40 /* : String */;
-val* var41 /* : Array[Object] */;
-long var42 /* : Int */;
-val* var43 /* : NativeArray[Object] */;
-val* var44 /* : String */;
-val* var45 /* : nullable Layout[MVirtualTypeProp] */;
-short int var46 /* : Bool */;
-int cltype;
-int idtype;
+static val* varonce38;
+val* var39 /* : String */;
+char* var40 /* : NativeString */;
+long var41 /* : Int */;
+val* var42 /* : FlatString */;
+val* var43 /* : Array[Object] */;
+long var44 /* : Int */;
+val* var45 /* : NativeArray[Object] */;
+val* var46 /* : String */;
 static val* varonce47;
 val* var48 /* : String */;
 char* var49 /* : NativeString */;
 long var50 /* : Int */;
-val* var51 /* : String */;
+val* var51 /* : FlatString */;
 static val* varonce52;
 val* var53 /* : String */;
 char* var54 /* : NativeString */;
 long var55 /* : Int */;
-val* var56 /* : String */;
+val* var56 /* : FlatString */;
 val* var57 /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var58 /* : nullable Object */;
-val* var59 /* : Iterator[nullable Object] */;
-short int var60 /* : Bool */;
-val* var61 /* : nullable Object */;
+val* var59 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var60 /* : nullable Object */;
+val* var61 /* : ArrayIterator[nullable Object] */;
+short int var62 /* : Bool */;
+val* var63 /* : nullable Object */;
 val* var_vt /* var vt: nullable MPropDef */;
-val* var62 /* : null */;
-short int var63 /* : Bool */;
-static val* varonce64;
-val* var65 /* : String */;
-char* var66 /* : NativeString */;
-long var67 /* : Int */;
-val* var68 /* : String */;
-long var69 /* : Int */;
+val* var64 /* : null */;
+short int var65 /* : Bool */;
+short int var66 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var68 /* : Bool */;
+short int var70 /* : Bool */;
+static val* varonce71;
+val* var72 /* : String */;
+char* var73 /* : NativeString */;
+long var74 /* : Int */;
+val* var75 /* : FlatString */;
+long var76 /* : Int */;
 long var_is_null /* var is_null: Int */;
-val* var70 /* : MClassDef */;
-val* var71 /* : MClassType */;
-short int var72 /* : Bool */;
-int cltype73;
-int idtype74;
+val* var77 /* : MClassDef */;
+val* var78 /* : MClassType */;
+val* var80 /* : MClassType */;
+short int var81 /* : Bool */;
+int cltype;
+int idtype;
 const char* var_class_name;
-val* var75 /* : nullable MType */;
-val* var76 /* : MType */;
+val* var82 /* : nullable MType */;
+val* var84 /* : nullable MType */;
+val* var85 /* : MType */;
 val* var_bound /* var bound: MType */;
-short int var77 /* : Bool */;
-int cltype78;
-int idtype79;
-val* var80 /* : MClassDef */;
-val* var81 /* : MClassType */;
-val* var82 /* : MType */;
-val* var83 /* : MType */;
-long var84 /* : Int */;
-short int var85 /* : Bool */;
-int cltype86;
-int idtype87;
-const char* var_class_name88;
-val* var89 /* : MClass */;
-val* var_vtclass /* var vtclass: MClass */;
-static val* varonce90;
-val* var91 /* : String */;
-char* var92 /* : NativeString */;
-long var93 /* : Int */;
-val* var94 /* : String */;
-val* var95 /* : String */;
-val* var96 /* : Array[Object] */;
+short int var86 /* : Bool */;
+int cltype87;
+int idtype88;
+val* var89 /* : MClassDef */;
+val* var90 /* : MClassType */;
+val* var92 /* : MClassType */;
+val* var93 /* : MType */;
+val* var95 /* : MType */;
+val* var96 /* : MType */;
 long var97 /* : Int */;
-val* var98 /* : NativeArray[Object] */;
-val* var99 /* : String */;
-static val* varonce100;
-val* var101 /* : String */;
-char* var102 /* : NativeString */;
-long var103 /* : Int */;
-val* var104 /* : String */;
+short int var98 /* : Bool */;
+int cltype99;
+int idtype100;
+const char* var_class_name101;
+val* var102 /* : MClass */;
+val* var104 /* : MClass */;
+val* var_vtclass /* var vtclass: MClass */;
 static val* varonce105;
 val* var106 /* : String */;
 char* var107 /* : NativeString */;
 long var108 /* : Int */;
-val* var109 /* : String */;
+val* var109 /* : FlatString */;
 val* var110 /* : String */;
-static val* varonce111;
-val* var112 /* : String */;
-char* var113 /* : NativeString */;
-long var114 /* : Int */;
-val* var115 /* : String */;
-static val* varonce116;
-val* var117 /* : String */;
-char* var118 /* : NativeString */;
-long var119 /* : Int */;
-val* var120 /* : String */;
-val* var121 /* : Array[Object] */;
-long var122 /* : Int */;
-val* var123 /* : NativeArray[Object] */;
-val* var124 /* : Object */;
+val* var111 /* : Array[Object] */;
+long var112 /* : Int */;
+val* var113 /* : NativeArray[Object] */;
+val* var114 /* : String */;
+static val* varonce115;
+val* var116 /* : String */;
+char* var117 /* : NativeString */;
+long var118 /* : Int */;
+val* var119 /* : FlatString */;
+static val* varonce120;
+val* var121 /* : String */;
+char* var122 /* : NativeString */;
+long var123 /* : Int */;
+val* var124 /* : FlatString */;
 val* var125 /* : String */;
-static val* varonce127;
-val* var128 /* : String */;
-char* var129 /* : NativeString */;
-long var130 /* : Int */;
-val* var131 /* : String */;
-static val* varonce132;
-val* var133 /* : String */;
-char* var134 /* : NativeString */;
-long var135 /* : Int */;
-val* var136 /* : String */;
-short int var137 /* : Bool */;
+static val* varonce126;
+val* var127 /* : String */;
+char* var128 /* : NativeString */;
+long var129 /* : Int */;
+val* var130 /* : FlatString */;
+static val* varonce131;
+val* var132 /* : String */;
+char* var133 /* : NativeString */;
+long var134 /* : Int */;
+val* var135 /* : FlatString */;
+val* var136 /* : Array[Object] */;
+long var137 /* : Int */;
+val* var138 /* : NativeArray[Object] */;
+val* var139 /* : Object */;
+val* var140 /* : String */;
+static val* varonce142;
+val* var143 /* : String */;
+char* var144 /* : NativeString */;
+long var145 /* : Int */;
+val* var146 /* : FlatString */;
+static val* varonce147;
+val* var148 /* : String */;
+char* var149 /* : NativeString */;
+long var150 /* : Int */;
+val* var151 /* : FlatString */;
+short int var152 /* : Bool */;
 var_mclass = p0;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_tables]))(self) /* vt_tables on <self:SeparateErasureCompiler>*/;
-var2 = ((val* (*)(val*, val*))(var1->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var1, var_mclass) /* [] on <var1:Map[MClass, Array[nullable MPropDef]]>*/;
-var3 = ((short int (*)(val*))(var2->class->vft[COLOR_abstract_collection__Collection__is_empty]))(var2) /* is_empty on <var2:nullable Object(Array[nullable MPropDef])>*/;
-if (var3){
-var4 = 0;
-var = var4;
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_tables (self) on <self:SeparateErasureCompiler> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val; /* _vt_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 396);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+var4 = ((val* (*)(val*, val*))(var1->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var1, var_mclass) /* [] on <var1:Map[MClass, Array[nullable MPropDef]]>*/;
+}
+{
+var5 = array__AbstractArrayRead__is_empty(var4);
+}
+if (var5){
+var6 = 0;
+var = var6;
 goto RET_LABEL;
 } else {
 }
 if (varonce) {
-var5 = varonce;
+var7 = varonce;
 } else {
-var6 = "vts_table_";
-var7 = 10;
-var8 = string__NativeString__to_s_with_length(var6, var7);
-var5 = var8;
-varonce = var5;
-}
-var9 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass) /* c_name on <var_mclass:MClass>*/;
-var10 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var10 = array_instance Array[Object] */
-var11 = 2;
-var12 = NEW_array__NativeArray(var11, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var12)->values[0] = (val*) var5;
-((struct instance_array__NativeArray*)var12)->values[1] = (val*) var9;
-((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]>*/;
-if (varonce14) {
-var15 = varonce14;
-} else {
-var16 = "extern const struct vts_table vts_table_";
-var17 = 40;
-var18 = string__NativeString__to_s_with_length(var16, var17);
-var15 = var18;
-varonce14 = var15;
-}
-var19 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass) /* c_name on <var_mclass:MClass>*/;
-if (varonce20) {
-var21 = varonce20;
-} else {
-var22 = ";";
-var23 = 1;
-var24 = string__NativeString__to_s_with_length(var22, var23);
-var21 = var24;
-varonce20 = var21;
-}
-var25 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var25 = array_instance Array[Object] */
-var26 = 3;
-var27 = NEW_array__NativeArray(var26, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var27)->values[0] = (val*) var15;
-((struct instance_array__NativeArray*)var27)->values[1] = (val*) var19;
-((struct instance_array__NativeArray*)var27)->values[2] = (val*) var21;
-((void (*)(val*, val*, long))(var25->class->vft[COLOR_array__Array__with_native]))(var25, var27, var26) /* with_native on <var25:Array[Object]>*/;
-}
-var28 = ((val* (*)(val*))(var25->class->vft[COLOR_string__Object__to_s]))(var25) /* to_s on <var25:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__provide_declaration]))(self, var13, var28) /* provide_declaration on <self:SeparateErasureCompiler>*/;
-var29 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__new_visitor]))(self) /* new_visitor on <self:SeparateErasureCompiler>*/;
-var_v = var29;
-if (varonce30) {
-var31 = varonce30;
-} else {
-var32 = "const struct vts_table vts_table_";
-var33 = 33;
-var34 = string__NativeString__to_s_with_length(var32, var33);
-var31 = var34;
-varonce30 = var31;
-}
-var35 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass) /* c_name on <var_mclass:MClass>*/;
-if (varonce36) {
-var37 = varonce36;
-} else {
-var38 = " = {";
-var39 = 4;
-var40 = string__NativeString__to_s_with_length(var38, var39);
-var37 = var40;
-varonce36 = var37;
-}
-var41 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var41 = array_instance Array[Object] */
-var42 = 3;
-var43 = NEW_array__NativeArray(var42, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var43)->values[0] = (val*) var31;
-((struct instance_array__NativeArray*)var43)->values[1] = (val*) var35;
-((struct instance_array__NativeArray*)var43)->values[2] = (val*) var37;
-((void (*)(val*, val*, long))(var41->class->vft[COLOR_array__Array__with_native]))(var41, var43, var42) /* with_native on <var41:Array[Object]>*/;
-}
-var44 = ((val* (*)(val*))(var41->class->vft[COLOR_string__Object__to_s]))(var41) /* to_s on <var41:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var44) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var45 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_layout]))(self) /* vt_layout on <self:SeparateErasureCompiler>*/;
-/* <var45:nullable Layout[MVirtualTypeProp]> isa PHLayout[MClass, MVirtualTypeProp] */
-cltype = type_layout_builders__PHLayoutmodel__MClassmodel__MVirtualTypeProp.color;
-idtype = type_layout_builders__PHLayoutmodel__MClassmodel__MVirtualTypeProp.id;
-if(var45 == NULL) {
-var46 = 0;
-} else {
-if(cltype >= var45->type->table_size) {
-var46 = 0;
-} else {
-var46 = var45->type->type_table[cltype] == idtype;
+var8 = "vts_table_";
+var9 = 10;
+var10 = string__NativeString__to_s_with_length(var8, var9);
+var7 = var10;
+varonce = var7;
 }
+{
+var11 = abstract_compiler__MClass__c_name(var_mclass);
 }
-if (var46){
+var12 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var12 = array_instance Array[Object] */
+var13 = 2;
+var14 = NEW_array__NativeArray(var13, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var14)->values[0] = (val*) var7;
+((struct instance_array__NativeArray*)var14)->values[1] = (val*) var11;
+{
+((void (*)(val*, val*, long))(var12->class->vft[COLOR_array__Array__with_native]))(var12, var14, var13) /* with_native on <var12:Array[Object]>*/;
+}
+}
+{
+var15 = ((val* (*)(val*))(var12->class->vft[COLOR_string__Object__to_s]))(var12) /* to_s on <var12:Array[Object]>*/;
+}
+if (varonce16) {
+var17 = varonce16;
+} else {
+var18 = "extern const struct vts_table vts_table_";
+var19 = 40;
+var20 = string__NativeString__to_s_with_length(var18, var19);
+var17 = var20;
+varonce16 = var17;
+}
+{
+var21 = abstract_compiler__MClass__c_name(var_mclass);
+}
+if (varonce22) {
+var23 = varonce22;
+} else {
+var24 = ";";
+var25 = 1;
+var26 = string__NativeString__to_s_with_length(var24, var25);
+var23 = var26;
+varonce22 = var23;
+}
+var27 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var27 = array_instance Array[Object] */
+var28 = 3;
+var29 = NEW_array__NativeArray(var28, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var29)->values[0] = (val*) var17;
+((struct instance_array__NativeArray*)var29)->values[1] = (val*) var21;
+((struct instance_array__NativeArray*)var29)->values[2] = (val*) var23;
+{
+((void (*)(val*, val*, long))(var27->class->vft[COLOR_array__Array__with_native]))(var27, var29, var28) /* with_native on <var27:Array[Object]>*/;
+}
+}
+{
+var30 = ((val* (*)(val*))(var27->class->vft[COLOR_string__Object__to_s]))(var27) /* to_s on <var27:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompiler__provide_declaration(self, var15, var30); /* Direct call abstract_compiler#AbstractCompiler#provide_declaration on <self:SeparateErasureCompiler>*/
+}
+{
+var31 = separate_erasure_compiler__SeparateErasureCompiler__new_visitor(self);
+}
+var_v = var31;
+if (varonce32) {
+var33 = varonce32;
+} else {
+var34 = "const struct vts_table vts_table_";
+var35 = 33;
+var36 = string__NativeString__to_s_with_length(var34, var35);
+var33 = var36;
+varonce32 = var33;
+}
+{
+var37 = abstract_compiler__MClass__c_name(var_mclass);
+}
+if (varonce38) {
+var39 = varonce38;
 } else {
+var40 = " = {";
+var41 = 4;
+var42 = string__NativeString__to_s_with_length(var40, var41);
+var39 = var42;
+varonce38 = var39;
+}
+var43 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var43 = array_instance Array[Object] */
+var44 = 3;
+var45 = NEW_array__NativeArray(var44, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var45)->values[0] = (val*) var33;
+((struct instance_array__NativeArray*)var45)->values[1] = (val*) var37;
+((struct instance_array__NativeArray*)var45)->values[2] = (val*) var39;
+{
+((void (*)(val*, val*, long))(var43->class->vft[COLOR_array__Array__with_native]))(var43, var45, var44) /* with_native on <var43:Array[Object]>*/;
+}
+}
+{
+var46 = ((val* (*)(val*))(var43->class->vft[COLOR_string__Object__to_s]))(var43) /* to_s on <var43:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var46); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
 if (varonce47) {
 var48 = varonce47;
 } else {
@@ -4214,7 +6512,8 @@ var51 = string__NativeString__to_s_with_length(var49, var50);
 var48 = var51;
 varonce47 = var48;
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var48) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var48); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
 }
 if (varonce52) {
 var53 = varonce52;
@@ -4225,190 +6524,310 @@ var56 = string__NativeString__to_s_with_length(var54, var55);
 var53 = var56;
 varonce52 = var53;
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var53) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var57 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_tables]))(self) /* vt_tables on <self:SeparateErasureCompiler>*/;
-var58 = ((val* (*)(val*, val*))(var57->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var57, var_mclass) /* [] on <var57:Map[MClass, Array[nullable MPropDef]]>*/;
-var59 = ((val* (*)(val*))(var58->class->vft[COLOR_abstract_collection__Collection__iterator]))(var58) /* iterator on <var58:nullable Object(Array[nullable MPropDef])>*/;
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var53); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_tables (self) on <self:SeparateErasureCompiler> */
+var59 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val; /* _vt_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var59 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 396);
+show_backtrace(1);
+}
+var57 = var59;
+RET_LABEL58:(void)0;
+}
+}
+{
+var60 = ((val* (*)(val*, val*))(var57->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var57, var_mclass) /* [] on <var57:Map[MClass, Array[nullable MPropDef]]>*/;
+}
+{
+var61 = array__AbstractArrayRead__iterator(var60);
+}
 for(;;) {
-var60 = ((short int (*)(val*))(var59->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var59) /* is_ok on <var59:Iterator[nullable Object]>*/;
-if(!var60) break;
-var61 = ((val* (*)(val*))(var59->class->vft[COLOR_abstract_collection__Iterator__item]))(var59) /* item on <var59:Iterator[nullable Object]>*/;
-var_vt = var61;
-var62 = NULL;
+{
+var62 = array__ArrayIterator__is_ok(var61);
+}
+if(!var62) break;
+{
+var63 = array__ArrayIterator__item(var61);
+}
+var_vt = var63;
+var64 = NULL;
 if (var_vt == NULL) {
-var63 = 1; /* is null */
+var65 = 1; /* is null */
 } else {
-var63 = 0; /* arg is null but recv is not */
+var65 = 0; /* arg is null but recv is not */
 }
-if (var63){
-if (varonce64) {
-var65 = varonce64;
+if (0) {
+{ /* Inline kernel#Object#== (var_vt,var64) on <var_vt:nullable MPropDef> */
+var_other = var64;
+{
+{ /* Inline kernel#Object#is_same_instance (var_vt,var_other) on <var_vt:nullable MPropDef(MPropDef)> */
+var70 = var_vt == var_other;
+var68 = var70;
+goto RET_LABEL69;
+RET_LABEL69:(void)0;
+}
+}
+var66 = var68;
+goto RET_LABEL67;
+RET_LABEL67:(void)0;
+}
+var65 = var66;
+}
+if (var65){
+if (varonce71) {
+var72 = varonce71;
 } else {
-var66 = "{-1, NULL}, /* empty */";
-var67 = 23;
-var68 = string__NativeString__to_s_with_length(var66, var67);
-var65 = var68;
-varonce64 = var65;
+var73 = "{-1, NULL}, /* empty */";
+var74 = 23;
+var75 = string__NativeString__to_s_with_length(var73, var74);
+var72 = var75;
+varonce71 = var72;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var72); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
 }
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var65) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
 } else {
-var69 = 0;
-var_is_null = var69;
-var70 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__intro]))(var_mclass) /* intro on <var_mclass:MClass>*/;
-var71 = ((val* (*)(val*))(var70->class->vft[COLOR_model__MClassDef__bound_mtype]))(var70) /* bound_mtype on <var70:MClassDef>*/;
+var76 = 0;
+var_is_null = var76;
+{
+var77 = model__MClass__intro(var_mclass);
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var77) on <var77:MClassDef> */
+var80 = var77->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var77:MClassDef> */
+if (unlikely(var80 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var78 = var80;
+RET_LABEL79:(void)0;
+}
+}
 /* <var_vt:nullable MPropDef(MPropDef)> isa MVirtualTypeDef */
-cltype73 = type_model__MVirtualTypeDef.color;
-idtype74 = type_model__MVirtualTypeDef.id;
-if(cltype73 >= var_vt->type->table_size) {
-var72 = 0;
+cltype = type_model__MVirtualTypeDef.color;
+idtype = type_model__MVirtualTypeDef.id;
+if(cltype >= var_vt->type->table_size) {
+var81 = 0;
 } else {
-var72 = var_vt->type->type_table[cltype73] == idtype74;
+var81 = var_vt->type->type_table[cltype] == idtype;
 }
-if (!var72) {
+if (unlikely(!var81)) {
 var_class_name = var_vt == NULL ? "null" : var_vt->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MVirtualTypeDef", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 361);
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "MVirtualTypeDef", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 362);
 show_backtrace(1);
 }
-var75 = ((val* (*)(val*))(var_vt->class->vft[COLOR_model__MVirtualTypeDef__bound]))(var_vt) /* bound on <var_vt:MPropDef(MVirtualTypeDef)>*/;
-var76 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__retrieve_vt_bound]))(self, var71, var75) /* retrieve_vt_bound on <self:SeparateErasureCompiler>*/;
-var_bound = var76;
+{
+{ /* Inline model#MVirtualTypeDef#bound (var_vt) on <var_vt:MPropDef(MVirtualTypeDef)> */
+var84 = var_vt->attrs[COLOR_model__MVirtualTypeDef___bound].val; /* _bound on <var_vt:MPropDef(MVirtualTypeDef)> */
+var82 = var84;
+RET_LABEL83:(void)0;
+}
+}
+{
+var85 = separate_erasure_compiler__SeparateErasureCompiler__retrieve_vt_bound(self, var78, var82);
+}
+var_bound = var85;
 for(;;) {
 /* <var_bound:MType> isa MNullableType */
-cltype78 = type_model__MNullableType.color;
-idtype79 = type_model__MNullableType.id;
-if(cltype78 >= var_bound->type->table_size) {
-var77 = 0;
-} else {
-var77 = var_bound->type->type_table[cltype78] == idtype79;
-}
-if (!var77) break;
-var80 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__intro]))(var_mclass) /* intro on <var_mclass:MClass>*/;
-var81 = ((val* (*)(val*))(var80->class->vft[COLOR_model__MClassDef__bound_mtype]))(var80) /* bound_mtype on <var80:MClassDef>*/;
-var82 = ((val* (*)(val*))(var_bound->class->vft[COLOR_model__MNullableType__mtype]))(var_bound) /* mtype on <var_bound:MType(MNullableType)>*/;
-var83 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__retrieve_vt_bound]))(self, var81, var82) /* retrieve_vt_bound on <self:SeparateErasureCompiler>*/;
-var_bound = var83;
-var84 = 1;
-var_is_null = var84;
+cltype87 = type_model__MNullableType.color;
+idtype88 = type_model__MNullableType.id;
+if(cltype87 >= var_bound->type->table_size) {
+var86 = 0;
+} else {
+var86 = var_bound->type->type_table[cltype87] == idtype88;
+}
+if (!var86) break;
+{
+var89 = model__MClass__intro(var_mclass);
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var89) on <var89:MClassDef> */
+var92 = var89->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var89:MClassDef> */
+if (unlikely(var92 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var90 = var92;
+RET_LABEL91:(void)0;
+}
+}
+{
+{ /* Inline model#MNullableType#mtype (var_bound) on <var_bound:MType(MNullableType)> */
+var95 = var_bound->attrs[COLOR_model__MNullableType___mtype].val; /* _mtype on <var_bound:MType(MNullableType)> */
+if (unlikely(var95 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 1375);
+show_backtrace(1);
+}
+var93 = var95;
+RET_LABEL94:(void)0;
+}
+}
+{
+var96 = separate_erasure_compiler__SeparateErasureCompiler__retrieve_vt_bound(self, var90, var93);
+}
+var_bound = var96;
+var97 = 1;
+var_is_null = var97;
 CONTINUE_label: (void)0;
 }
 BREAK_label: (void)0;
 /* <var_bound:MType> isa MClassType */
-cltype86 = type_model__MClassType.color;
-idtype87 = type_model__MClassType.id;
-if(cltype86 >= var_bound->type->table_size) {
-var85 = 0;
-} else {
-var85 = var_bound->type->type_table[cltype86] == idtype87;
-}
-if (!var85) {
-var_class_name88 = var_bound == NULL ? "null" : var_bound->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MClassType", var_class_name88);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 366);
-show_backtrace(1);
-}
-var89 = ((val* (*)(val*))(var_bound->class->vft[COLOR_model__MClassType__mclass]))(var_bound) /* mclass on <var_bound:MType(MClassType)>*/;
-var_vtclass = var89;
-if (varonce90) {
-var91 = varonce90;
-} else {
-var92 = "class_";
-var93 = 6;
-var94 = string__NativeString__to_s_with_length(var92, var93);
-var91 = var94;
-varonce90 = var91;
-}
-var95 = ((val* (*)(val*))(var_vtclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_vtclass) /* c_name on <var_vtclass:MClass>*/;
-var96 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var96 = array_instance Array[Object] */
-var97 = 2;
-var98 = NEW_array__NativeArray(var97, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var98)->values[0] = (val*) var91;
-((struct instance_array__NativeArray*)var98)->values[1] = (val*) var95;
-((void (*)(val*, val*, long))(var96->class->vft[COLOR_array__Array__with_native]))(var96, var98, var97) /* with_native on <var96:Array[Object]>*/;
-}
-var99 = ((val* (*)(val*))(var96->class->vft[COLOR_string__Object__to_s]))(var96) /* to_s on <var96:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(var_v, var99) /* require_declaration on <var_v:SeparateCompilerVisitor>*/;
-if (varonce100) {
-var101 = varonce100;
-} else {
-var102 = "{";
-var103 = 1;
-var104 = string__NativeString__to_s_with_length(var102, var103);
-var101 = var104;
-varonce100 = var101;
+cltype99 = type_model__MClassType.color;
+idtype100 = type_model__MClassType.id;
+if(cltype99 >= var_bound->type->table_size) {
+var98 = 0;
+} else {
+var98 = var_bound->type->type_table[cltype99] == idtype100;
+}
+if (unlikely(!var98)) {
+var_class_name101 = var_bound == NULL ? "null" : var_bound->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "MClassType", var_class_name101);
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 367);
+show_backtrace(1);
+}
+{
+{ /* Inline model#MClassType#mclass (var_bound) on <var_bound:MType(MClassType)> */
+var104 = var_bound->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_bound:MType(MClassType)> */
+if (unlikely(var104 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var102 = var104;
+RET_LABEL103:(void)0;
+}
 }
+var_vtclass = var102;
 if (varonce105) {
 var106 = varonce105;
 } else {
-var107 = ", &class_";
-var108 = 9;
+var107 = "class_";
+var108 = 6;
 var109 = string__NativeString__to_s_with_length(var107, var108);
 var106 = var109;
 varonce105 = var106;
 }
-var110 = ((val* (*)(val*))(var_vtclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_vtclass) /* c_name on <var_vtclass:MClass>*/;
-if (varonce111) {
-var112 = varonce111;
-} else {
-var113 = "}, /* ";
-var114 = 6;
-var115 = string__NativeString__to_s_with_length(var113, var114);
-var112 = var115;
-varonce111 = var112;
-}
-if (varonce116) {
-var117 = varonce116;
-} else {
-var118 = " */";
-var119 = 3;
-var120 = string__NativeString__to_s_with_length(var118, var119);
-var117 = var120;
-varonce116 = var117;
-}
-var121 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var121 = array_instance Array[Object] */
-var122 = 7;
-var123 = NEW_array__NativeArray(var122, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var123)->values[0] = (val*) var101;
-var124 = BOX_kernel__Int(var_is_null); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var123)->values[1] = (val*) var124;
-((struct instance_array__NativeArray*)var123)->values[2] = (val*) var106;
-((struct instance_array__NativeArray*)var123)->values[3] = (val*) var110;
-((struct instance_array__NativeArray*)var123)->values[4] = (val*) var112;
-((struct instance_array__NativeArray*)var123)->values[5] = (val*) var_vt;
-((struct instance_array__NativeArray*)var123)->values[6] = (val*) var117;
-((void (*)(val*, val*, long))(var121->class->vft[COLOR_array__Array__with_native]))(var121, var123, var122) /* with_native on <var121:Array[Object]>*/;
-}
-var125 = ((val* (*)(val*))(var121->class->vft[COLOR_string__Object__to_s]))(var121) /* to_s on <var121:Array[Object]>*/;
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var125) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-}
-CONTINUE_label126: (void)0;
-((void (*)(val*))(var59->class->vft[COLOR_abstract_collection__Iterator__next]))(var59) /* next on <var59:Iterator[nullable Object]>*/;
-}
-BREAK_label126: (void)0;
-if (varonce127) {
-var128 = varonce127;
-} else {
-var129 = "},";
-var130 = 2;
-var131 = string__NativeString__to_s_with_length(var129, var130);
-var128 = var131;
-varonce127 = var128;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var128) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-if (varonce132) {
-var133 = varonce132;
-} else {
-var134 = "};";
-var135 = 2;
-var136 = string__NativeString__to_s_with_length(var134, var135);
-var133 = var136;
-varonce132 = var133;
-}
-((void (*)(val*, val*))(var_v->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(var_v, var133) /* add_decl on <var_v:SeparateCompilerVisitor>*/;
-var137 = 1;
-var = var137;
+{
+var110 = abstract_compiler__MClass__c_name(var_vtclass);
+}
+var111 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var111 = array_instance Array[Object] */
+var112 = 2;
+var113 = NEW_array__NativeArray(var112, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var113)->values[0] = (val*) var106;
+((struct instance_array__NativeArray*)var113)->values[1] = (val*) var110;
+{
+((void (*)(val*, val*, long))(var111->class->vft[COLOR_array__Array__with_native]))(var111, var113, var112) /* with_native on <var111:Array[Object]>*/;
+}
+}
+{
+var114 = ((val* (*)(val*))(var111->class->vft[COLOR_string__Object__to_s]))(var111) /* to_s on <var111:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(var_v, var114); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce115) {
+var116 = varonce115;
+} else {
+var117 = "{";
+var118 = 1;
+var119 = string__NativeString__to_s_with_length(var117, var118);
+var116 = var119;
+varonce115 = var116;
+}
+if (varonce120) {
+var121 = varonce120;
+} else {
+var122 = ", &class_";
+var123 = 9;
+var124 = string__NativeString__to_s_with_length(var122, var123);
+var121 = var124;
+varonce120 = var121;
+}
+{
+var125 = abstract_compiler__MClass__c_name(var_vtclass);
+}
+if (varonce126) {
+var127 = varonce126;
+} else {
+var128 = "}, /* ";
+var129 = 6;
+var130 = string__NativeString__to_s_with_length(var128, var129);
+var127 = var130;
+varonce126 = var127;
+}
+if (varonce131) {
+var132 = varonce131;
+} else {
+var133 = " */";
+var134 = 3;
+var135 = string__NativeString__to_s_with_length(var133, var134);
+var132 = var135;
+varonce131 = var132;
+}
+var136 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var136 = array_instance Array[Object] */
+var137 = 7;
+var138 = NEW_array__NativeArray(var137, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var138)->values[0] = (val*) var116;
+var139 = BOX_kernel__Int(var_is_null); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var138)->values[1] = (val*) var139;
+((struct instance_array__NativeArray*)var138)->values[2] = (val*) var121;
+((struct instance_array__NativeArray*)var138)->values[3] = (val*) var125;
+((struct instance_array__NativeArray*)var138)->values[4] = (val*) var127;
+((struct instance_array__NativeArray*)var138)->values[5] = (val*) var_vt;
+((struct instance_array__NativeArray*)var138)->values[6] = (val*) var132;
+{
+((void (*)(val*, val*, long))(var136->class->vft[COLOR_array__Array__with_native]))(var136, var138, var137) /* with_native on <var136:Array[Object]>*/;
+}
+}
+{
+var140 = ((val* (*)(val*))(var136->class->vft[COLOR_string__Object__to_s]))(var136) /* to_s on <var136:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var140); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+}
+CONTINUE_label141: (void)0;
+{
+array__ArrayIterator__next(var61); /* Direct call array#ArrayIterator#next on <var61:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label141: (void)0;
+if (varonce142) {
+var143 = varonce142;
+} else {
+var144 = "},";
+var145 = 2;
+var146 = string__NativeString__to_s_with_length(var144, var145);
+var143 = var146;
+varonce142 = var143;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var143); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+if (varonce147) {
+var148 = varonce147;
+} else {
+var149 = "};";
+var150 = 2;
+var151 = string__NativeString__to_s_with_length(var149, var150);
+var148 = var151;
+varonce147 = var148;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add_decl(var_v, var148); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_decl on <var_v:SeparateCompilerVisitor>*/
+}
+var152 = 1;
+var = var152;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
@@ -4429,21 +6848,27 @@ val* var_anchor /* var anchor: MClassType */;
 val* var_mtype /* var mtype: nullable MType */;
 val* var1 /* : null */;
 short int var2 /* : Bool */;
-static val* varonce;
-val* var3 /* : String */;
-char* var4 /* : NativeString */;
-long var5 /* : Int */;
-val* var6 /* : String */;
+short int var3 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var5 /* : Bool */;
 short int var7 /* : Bool */;
+static val* varonce;
+val* var8 /* : String */;
+char* var9 /* : NativeString */;
+long var10 /* : Int */;
+val* var11 /* : FlatString */;
+short int var12 /* : Bool */;
 int cltype;
 int idtype;
-val* var8 /* : MModule */;
-val* var9 /* : MType */;
-short int var10 /* : Bool */;
-int cltype11;
-int idtype12;
 val* var13 /* : MModule */;
-val* var14 /* : MType */;
+val* var15 /* : MModule */;
+val* var16 /* : MType */;
+short int var17 /* : Bool */;
+int cltype18;
+int idtype19;
+val* var20 /* : MModule */;
+val* var22 /* : MModule */;
+val* var23 /* : MType */;
 var_anchor = p0;
 var_mtype = p1;
 var1 = NULL;
@@ -4452,19 +6877,38 @@ var2 = 1; /* is null */
 } else {
 var2 = 0; /* arg is null but recv is not */
 }
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var1) on <var_mtype:nullable MType> */
+var_other = var1;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var7 = var_mtype == var_other;
+var5 = var7;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+}
+var3 = var5;
+goto RET_LABEL4;
+RET_LABEL4:(void)0;
+}
+var2 = var3;
+}
 if (var2){
 if (varonce) {
-var3 = varonce;
+var8 = varonce;
 } else {
-var4 = "NOT YET IMPLEMENTED: retrieve_vt_bound on null";
-var5 = 46;
-var6 = string__NativeString__to_s_with_length(var4, var5);
-var3 = var6;
-varonce = var3;
+var9 = "NOT YET IMPLEMENTED: retrieve_vt_bound on null";
+var10 = 46;
+var11 = string__NativeString__to_s_with_length(var9, var10);
+var8 = var11;
+varonce = var8;
 }
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var3) /* print on <self:SeparateErasureCompiler>*/;
-fprintf(stderr, "Runtime error: %s", "Aborted");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 379);
+{
+file__Object__print(self, var8); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 380);
 show_backtrace(1);
 } else {
 }
@@ -4472,28 +6916,54 @@ show_backtrace(1);
 cltype = type_model__MVirtualType.color;
 idtype = type_model__MVirtualType.id;
 if(cltype >= var_mtype->type->table_size) {
-var7 = 0;
+var12 = 0;
 } else {
-var7 = var_mtype->type->type_table[cltype] == idtype;
+var12 = var_mtype->type->type_table[cltype] == idtype;
+}
+if (var12){
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var15 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var15 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
+}
+var13 = var15;
+RET_LABEL14:(void)0;
 }
-if (var7){
-var8 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var9 = ((val* (*)(val*, val*, val*))(var_mtype->class->vft[COLOR_model__MType__anchor_to]))(var_mtype, var8, var_anchor) /* anchor_to on <var_mtype:nullable MType(MVirtualType)>*/;
-var = var9;
+}
+{
+var16 = model__MType__anchor_to(var_mtype, var13, var_anchor);
+}
+var = var16;
 goto RET_LABEL;
 } else {
 /* <var_mtype:nullable MType(MType)> isa MParameterType */
-cltype11 = type_model__MParameterType.color;
-idtype12 = type_model__MParameterType.id;
-if(cltype11 >= var_mtype->type->table_size) {
-var10 = 0;
-} else {
-var10 = var_mtype->type->type_table[cltype11] == idtype12;
+cltype18 = type_model__MParameterType.color;
+idtype19 = type_model__MParameterType.id;
+if(cltype18 >= var_mtype->type->table_size) {
+var17 = 0;
+} else {
+var17 = var_mtype->type->type_table[cltype18] == idtype19;
+}
+if (var17){
+{
+{ /* Inline abstract_compiler#AbstractCompiler#mainmodule (self) on <self:SeparateErasureCompiler> */
+var22 = self->attrs[COLOR_abstract_compiler__AbstractCompiler___mainmodule].val; /* _mainmodule on <self:SeparateErasureCompiler> */
+if (unlikely(var22 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mainmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 436);
+show_backtrace(1);
 }
-if (var10){
-var13 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompiler__mainmodule]))(self) /* mainmodule on <self:SeparateErasureCompiler>*/;
-var14 = ((val* (*)(val*, val*, val*))(var_mtype->class->vft[COLOR_model__MType__anchor_to]))(var_mtype, var13, var_anchor) /* anchor_to on <var_mtype:nullable MType(MParameterType)>*/;
-var = var14;
+var20 = var22;
+RET_LABEL21:(void)0;
+}
+}
+{
+var23 = model__MType__anchor_to(var_mtype, var20, var_anchor);
+}
+var = var23;
 goto RET_LABEL;
 } else {
 var = var_mtype;
@@ -4522,7 +6992,9 @@ int idtype;
 const struct type* type_struct;
 const char* var_class_name;
 var1 = NEW_separate_erasure_compiler__SeparateErasureCompilerVisitor(&type_separate_erasure_compiler__SeparateErasureCompilerVisitor);
-((void (*)(val*, val*))(var1->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__init]))(var1, self) /* init on <var1:SeparateErasureCompilerVisitor>*/;
+{
+abstract_compiler__AbstractCompilerVisitor__init(var1, self); /* Direct call abstract_compiler#AbstractCompilerVisitor#init on <var1:SeparateErasureCompilerVisitor>*/
+}
 /* <var1:SeparateErasureCompilerVisitor> isa VISITOR */
 type_struct = self->type->resolution_table->types[COLOR_abstract_compiler__AbstractCompiler_VTVISITOR];
 cltype = type_struct->color;
@@ -4532,10 +7004,10 @@ var2 = 0;
 } else {
 var2 = var1->type->type_table[cltype] == idtype;
 }
-if (!var2) {
+if (unlikely(!var2)) {
 var_class_name = var1 == NULL ? "null" : var1->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 390);
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "VISITOR", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 391);
 show_backtrace(1);
 }
 var = var1;
@@ -4556,10 +7028,10 @@ return var;
 val* separate_erasure_compiler__SeparateErasureCompiler__class_tables(val* self) {
 val* var /* : Map[MClass, Array[nullable MClass]] */;
 val* var1 /* : Map[MClass, Array[nullable MClass]] */;
-var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dclass_tables].val; /* @class_tables on <self:SeparateErasureCompiler> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @class_tables");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 394);
+var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_tables].val; /* _class_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 395);
 show_backtrace(1);
 }
 var = var1;
@@ -4570,29 +7042,42 @@ return var;
 val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_tables(val* self) {
 val* var /* : Map[MClass, Array[nullable MClass]] */;
 val* var1 /* : Map[MClass, Array[nullable MClass]] */;
-var1 = separate_erasure_compiler__SeparateErasureCompiler__class_tables(self);
+val* var3 /* : Map[MClass, Array[nullable MClass]] */;
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_tables (self) on <self:Object(SeparateErasureCompiler)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_tables].val; /* _class_tables on <self:Object(SeparateErasureCompiler)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 395);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#class_tables= for (self: SeparateErasureCompiler, Map[MClass, Array[nullable MClass]]) */
 void separate_erasure_compiler__SeparateErasureCompiler__class_tables_61d(val* self, val* p0) {
-self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dclass_tables].val = p0; /* @class_tables on <self:SeparateErasureCompiler> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_tables].val = p0; /* _class_tables on <self:SeparateErasureCompiler> */
 RET_LABEL:;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#class_tables= for (self: Object, Map[MClass, Array[nullable MClass]]) */
 void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__class_tables_61d(val* self, val* p0) {
-separate_erasure_compiler__SeparateErasureCompiler__class_tables_61d(self, p0);
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_tables= (self,p0) on <self:Object(SeparateErasureCompiler)> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_tables].val = p0; /* _class_tables on <self:Object(SeparateErasureCompiler)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#vt_tables for (self: SeparateErasureCompiler): Map[MClass, Array[nullable MPropDef]] */
 val* separate_erasure_compiler__SeparateErasureCompiler__vt_tables(val* self) {
 val* var /* : Map[MClass, Array[nullable MPropDef]] */;
 val* var1 /* : Map[MClass, Array[nullable MPropDef]] */;
-var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dvt_tables].val; /* @vt_tables on <self:SeparateErasureCompiler> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @vt_tables");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 395);
+var1 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val; /* _vt_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 396);
 show_backtrace(1);
 }
 var = var1;
@@ -4603,19 +7088,32 @@ return var;
 val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__vt_tables(val* self) {
 val* var /* : Map[MClass, Array[nullable MPropDef]] */;
 val* var1 /* : Map[MClass, Array[nullable MPropDef]] */;
-var1 = separate_erasure_compiler__SeparateErasureCompiler__vt_tables(self);
+val* var3 /* : Map[MClass, Array[nullable MPropDef]] */;
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_tables (self) on <self:Object(SeparateErasureCompiler)> */
+var3 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val; /* _vt_tables on <self:Object(SeparateErasureCompiler)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 396);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#vt_tables= for (self: SeparateErasureCompiler, Map[MClass, Array[nullable MPropDef]]) */
 void separate_erasure_compiler__SeparateErasureCompiler__vt_tables_61d(val* self, val* p0) {
-self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___64dvt_tables].val = p0; /* @vt_tables on <self:SeparateErasureCompiler> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val = p0; /* _vt_tables on <self:SeparateErasureCompiler> */
 RET_LABEL:;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#vt_tables= for (self: Object, Map[MClass, Array[nullable MPropDef]]) */
 void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__vt_tables_61d(val* self, val* p0) {
-separate_erasure_compiler__SeparateErasureCompiler__vt_tables_61d(self, p0);
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_tables= (self,p0) on <self:Object(SeparateErasureCompiler)> */
+self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val = p0; /* _vt_tables on <self:Object(SeparateErasureCompiler)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }
 /* method separate_erasure_compiler#SeparateErasureCompiler#display_sizes for (self: SeparateErasureCompiler) */
@@ -4624,192 +7122,241 @@ static val* varonce;
 val* var /* : String */;
 char* var1 /* : NativeString */;
 long var2 /* : Int */;
-val* var3 /* : String */;
+val* var3 /* : FlatString */;
 static val* varonce4;
 val* var5 /* : String */;
 char* var6 /* : NativeString */;
 long var7 /* : Int */;
-val* var8 /* : String */;
+val* var8 /* : FlatString */;
 long var9 /* : Int */;
 long var_total /* var total: Int */;
 long var10 /* : Int */;
 long var_holes /* var holes: Int */;
 val* var11 /* : Map[MClass, Array[nullable MClass]] */;
-val* var12 /* : MapIterator[Object, nullable Object] */;
-short int var13 /* : Bool */;
-val* var14 /* : Object */;
+val* var13 /* : Map[MClass, Array[nullable MClass]] */;
+val* var14 /* : MapIterator[Object, nullable Object] */;
+short int var15 /* : Bool */;
+val* var16 /* : Object */;
 val* var_t /* var t: MClass */;
-val* var15 /* : nullable Object */;
+val* var17 /* : nullable Object */;
 val* var_table /* var table: Array[nullable MClass] */;
-long var16 /* : Int */;
-long var17 /* : Int */;
+long var18 /* : Int */;
 long var19 /* : Int */;
-val* var20 /* : Iterator[nullable Object] */;
 short int var21 /* : Bool */;
-val* var22 /* : nullable Object */;
-val* var_e /* var e: nullable MClass */;
-val* var23 /* : null */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var22 /* : Int */;
+val* var23 /* : ArrayIterator[nullable Object] */;
 short int var24 /* : Bool */;
-long var25 /* : Int */;
-long var26 /* : Int */;
-long var28 /* : Int */;
-static val* varonce30;
-val* var31 /* : String */;
-char* var32 /* : NativeString */;
+val* var25 /* : nullable Object */;
+val* var_e /* var e: nullable MClass */;
+val* var26 /* : null */;
+short int var27 /* : Bool */;
+short int var28 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var30 /* : Bool */;
+short int var32 /* : Bool */;
 long var33 /* : Int */;
-val* var34 /* : String */;
-static val* varonce35;
-val* var36 /* : String */;
-char* var37 /* : NativeString */;
-long var38 /* : Int */;
-val* var39 /* : String */;
-val* var40 /* : Array[Object] */;
-long var41 /* : Int */;
-val* var42 /* : NativeArray[Object] */;
-val* var43 /* : Object */;
-val* var44 /* : Object */;
-val* var45 /* : String */;
-static val* varonce46;
-val* var47 /* : String */;
-char* var48 /* : NativeString */;
-long var49 /* : Int */;
-val* var50 /* : String */;
-static val* varonce51;
-val* var52 /* : String */;
-char* var53 /* : NativeString */;
-long var54 /* : Int */;
-val* var55 /* : String */;
-long var56 /* : Int */;
-long var57 /* : Int */;
-val* var58 /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var59 /* : MapIterator[Object, nullable Object] */;
-short int var60 /* : Bool */;
-val* var61 /* : Object */;
-val* var_t62 /* var t: MClass */;
-val* var63 /* : nullable Object */;
-val* var_table64 /* var table: Array[nullable MPropDef] */;
-long var65 /* : Int */;
+long var34 /* : Int */;
+short int var36 /* : Bool */;
+int cltype37;
+int idtype38;
+const char* var_class_name39;
+long var40 /* : Int */;
+static val* varonce42;
+val* var43 /* : String */;
+char* var44 /* : NativeString */;
+long var45 /* : Int */;
+val* var46 /* : FlatString */;
+static val* varonce47;
+val* var48 /* : String */;
+char* var49 /* : NativeString */;
+long var50 /* : Int */;
+val* var51 /* : FlatString */;
+val* var52 /* : Array[Object] */;
+long var53 /* : Int */;
+val* var54 /* : NativeArray[Object] */;
+val* var55 /* : Object */;
+val* var56 /* : Object */;
+val* var57 /* : String */;
+static val* varonce58;
+val* var59 /* : String */;
+char* var60 /* : NativeString */;
+long var61 /* : Int */;
+val* var62 /* : FlatString */;
+static val* varonce63;
+val* var64 /* : String */;
+char* var65 /* : NativeString */;
 long var66 /* : Int */;
+val* var67 /* : FlatString */;
 long var68 /* : Int */;
-val* var69 /* : Iterator[nullable Object] */;
-short int var70 /* : Bool */;
-val* var71 /* : nullable Object */;
-val* var_e72 /* var e: nullable MPropDef */;
-val* var73 /* : null */;
+long var69 /* : Int */;
+val* var70 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var72 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var73 /* : MapIterator[Object, nullable Object] */;
 short int var74 /* : Bool */;
-long var75 /* : Int */;
-long var76 /* : Int */;
-long var78 /* : Int */;
-static val* varonce81;
-val* var82 /* : String */;
-char* var83 /* : NativeString */;
-long var84 /* : Int */;
-val* var85 /* : String */;
-static val* varonce86;
-val* var87 /* : String */;
-char* var88 /* : NativeString */;
-long var89 /* : Int */;
-val* var90 /* : String */;
-val* var91 /* : Array[Object] */;
-long var92 /* : Int */;
-val* var93 /* : NativeArray[Object] */;
-val* var94 /* : Object */;
-val* var95 /* : Object */;
-val* var96 /* : String */;
-static val* varonce97;
-val* var98 /* : String */;
-char* var99 /* : NativeString */;
-long var100 /* : Int */;
-val* var101 /* : String */;
-static val* varonce102;
-val* var103 /* : String */;
-char* var104 /* : NativeString */;
+val* var75 /* : Object */;
+val* var_t76 /* var t: MClass */;
+val* var77 /* : nullable Object */;
+val* var_table78 /* var table: Array[nullable MPropDef] */;
+long var79 /* : Int */;
+long var80 /* : Int */;
+short int var82 /* : Bool */;
+int cltype83;
+int idtype84;
+const char* var_class_name85;
+long var86 /* : Int */;
+val* var87 /* : ArrayIterator[nullable Object] */;
+short int var88 /* : Bool */;
+val* var89 /* : nullable Object */;
+val* var_e90 /* var e: nullable MPropDef */;
+val* var91 /* : null */;
+short int var92 /* : Bool */;
+short int var93 /* : Bool */;
+short int var95 /* : Bool */;
+short int var97 /* : Bool */;
+long var98 /* : Int */;
+long var99 /* : Int */;
+short int var101 /* : Bool */;
+int cltype102;
+int idtype103;
+const char* var_class_name104;
 long var105 /* : Int */;
-val* var106 /* : String */;
-long var107 /* : Int */;
-long var108 /* : Int */;
-val* var109 /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var110 /* : MapIterator[Object, nullable Object] */;
-short int var111 /* : Bool */;
-val* var112 /* : Object */;
-val* var_t113 /* var t: MClass */;
-val* var114 /* : nullable Object */;
-val* var_table115 /* var table: Array[nullable MPropDef] */;
+static val* varonce108;
+val* var109 /* : String */;
+char* var110 /* : NativeString */;
+long var111 /* : Int */;
+val* var112 /* : FlatString */;
+static val* varonce113;
+val* var114 /* : String */;
+char* var115 /* : NativeString */;
 long var116 /* : Int */;
-long var117 /* : Int */;
+val* var117 /* : FlatString */;
+val* var118 /* : Array[Object] */;
 long var119 /* : Int */;
-val* var120 /* : Iterator[nullable Object] */;
-short int var121 /* : Bool */;
-val* var122 /* : nullable Object */;
-val* var_e123 /* var e: nullable MPropDef */;
-val* var124 /* : null */;
-short int var125 /* : Bool */;
-long var126 /* : Int */;
+val* var120 /* : NativeArray[Object] */;
+val* var121 /* : Object */;
+val* var122 /* : Object */;
+val* var123 /* : String */;
+static val* varonce124;
+val* var125 /* : String */;
+char* var126 /* : NativeString */;
 long var127 /* : Int */;
-long var129 /* : Int */;
-static val* varonce132;
-val* var133 /* : String */;
-char* var134 /* : NativeString */;
+val* var128 /* : FlatString */;
+static val* varonce129;
+val* var130 /* : String */;
+char* var131 /* : NativeString */;
+long var132 /* : Int */;
+val* var133 /* : FlatString */;
+long var134 /* : Int */;
 long var135 /* : Int */;
-val* var136 /* : String */;
-static val* varonce137;
-val* var138 /* : String */;
-char* var139 /* : NativeString */;
-long var140 /* : Int */;
-val* var141 /* : String */;
-val* var142 /* : Array[Object] */;
-long var143 /* : Int */;
-val* var144 /* : NativeArray[Object] */;
-val* var145 /* : Object */;
-val* var146 /* : Object */;
-val* var147 /* : String */;
-static val* varonce148;
-val* var149 /* : String */;
-char* var150 /* : NativeString */;
-long var151 /* : Int */;
-val* var152 /* : String */;
-static val* varonce153;
-val* var154 /* : String */;
-char* var155 /* : NativeString */;
-long var156 /* : Int */;
-val* var157 /* : String */;
-long var158 /* : Int */;
-long var159 /* : Int */;
-val* var160 /* : Map[MClass, Array[nullable MPropDef]] */;
-val* var161 /* : MapIterator[Object, nullable Object] */;
-short int var162 /* : Bool */;
-val* var163 /* : Object */;
-val* var_t164 /* var t: MClass */;
-val* var165 /* : nullable Object */;
-val* var_table166 /* var table: Array[nullable MPropDef] */;
-long var167 /* : Int */;
-long var168 /* : Int */;
-long var170 /* : Int */;
-val* var171 /* : Iterator[nullable Object] */;
-short int var172 /* : Bool */;
-val* var173 /* : nullable Object */;
-val* var_e174 /* var e: nullable MPropDef */;
-val* var175 /* : null */;
-short int var176 /* : Bool */;
+val* var136 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var138 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var139 /* : MapIterator[Object, nullable Object] */;
+short int var140 /* : Bool */;
+val* var141 /* : Object */;
+val* var_t142 /* var t: MClass */;
+val* var143 /* : nullable Object */;
+val* var_table144 /* var table: Array[nullable MPropDef] */;
+long var145 /* : Int */;
+long var146 /* : Int */;
+short int var148 /* : Bool */;
+int cltype149;
+int idtype150;
+const char* var_class_name151;
+long var152 /* : Int */;
+val* var153 /* : ArrayIterator[nullable Object] */;
+short int var154 /* : Bool */;
+val* var155 /* : nullable Object */;
+val* var_e156 /* var e: nullable MPropDef */;
+val* var157 /* : null */;
+short int var158 /* : Bool */;
+short int var159 /* : Bool */;
+short int var161 /* : Bool */;
+short int var163 /* : Bool */;
+long var164 /* : Int */;
+long var165 /* : Int */;
+short int var167 /* : Bool */;
+int cltype168;
+int idtype169;
+const char* var_class_name170;
+long var171 /* : Int */;
+static val* varonce174;
+val* var175 /* : String */;
+char* var176 /* : NativeString */;
 long var177 /* : Int */;
-long var178 /* : Int */;
-long var180 /* : Int */;
-static val* varonce183;
-val* var184 /* : String */;
-char* var185 /* : NativeString */;
-long var186 /* : Int */;
-val* var187 /* : String */;
-static val* varonce188;
+val* var178 /* : FlatString */;
+static val* varonce179;
+val* var180 /* : String */;
+char* var181 /* : NativeString */;
+long var182 /* : Int */;
+val* var183 /* : FlatString */;
+val* var184 /* : Array[Object] */;
+long var185 /* : Int */;
+val* var186 /* : NativeArray[Object] */;
+val* var187 /* : Object */;
+val* var188 /* : Object */;
 val* var189 /* : String */;
-char* var190 /* : NativeString */;
-long var191 /* : Int */;
-val* var192 /* : String */;
-val* var193 /* : Array[Object] */;
-long var194 /* : Int */;
-val* var195 /* : NativeArray[Object] */;
-val* var196 /* : Object */;
-val* var197 /* : Object */;
-val* var198 /* : String */;
+static val* varonce190;
+val* var191 /* : String */;
+char* var192 /* : NativeString */;
+long var193 /* : Int */;
+val* var194 /* : FlatString */;
+static val* varonce195;
+val* var196 /* : String */;
+char* var197 /* : NativeString */;
+long var198 /* : Int */;
+val* var199 /* : FlatString */;
+long var200 /* : Int */;
+long var201 /* : Int */;
+val* var202 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var204 /* : Map[MClass, Array[nullable MPropDef]] */;
+val* var205 /* : MapIterator[Object, nullable Object] */;
+short int var206 /* : Bool */;
+val* var207 /* : Object */;
+val* var_t208 /* var t: MClass */;
+val* var209 /* : nullable Object */;
+val* var_table210 /* var table: Array[nullable MPropDef] */;
+long var211 /* : Int */;
+long var212 /* : Int */;
+short int var214 /* : Bool */;
+int cltype215;
+int idtype216;
+const char* var_class_name217;
+long var218 /* : Int */;
+val* var219 /* : ArrayIterator[nullable Object] */;
+short int var220 /* : Bool */;
+val* var221 /* : nullable Object */;
+val* var_e222 /* var e: nullable MPropDef */;
+val* var223 /* : null */;
+short int var224 /* : Bool */;
+short int var225 /* : Bool */;
+short int var227 /* : Bool */;
+short int var229 /* : Bool */;
+long var230 /* : Int */;
+long var231 /* : Int */;
+short int var233 /* : Bool */;
+int cltype234;
+int idtype235;
+const char* var_class_name236;
+long var237 /* : Int */;
+static val* varonce240;
+val* var241 /* : String */;
+char* var242 /* : NativeString */;
+long var243 /* : Int */;
+val* var244 /* : FlatString */;
+static val* varonce245;
+val* var246 /* : String */;
+char* var247 /* : NativeString */;
+long var248 /* : Int */;
+val* var249 /* : FlatString */;
+val* var250 /* : Array[Object] */;
+long var251 /* : Int */;
+val* var252 /* : NativeArray[Object] */;
+val* var253 /* : Object */;
+val* var254 /* : Object */;
+val* var255 /* : String */;
 if (varonce) {
 var = varonce;
 } else {
@@ -4819,7 +7366,9 @@ var3 = string__NativeString__to_s_with_length(var1, var2);
 var = var3;
 varonce = var;
 }
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var) /* print on <self:SeparateErasureCompiler>*/;
+{
+file__Object__print(self, var); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
 if (varonce4) {
 var5 = varonce4;
 } else {
@@ -4829,3724 +7378,1254 @@ var8 = string__NativeString__to_s_with_length(var6, var7);
 var5 = var8;
 varonce4 = var5;
 }
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var5) /* print on <self:SeparateErasureCompiler>*/;
+{
+file__Object__print(self, var5); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
 var9 = 0;
 var_total = var9;
 var10 = 0;
 var_holes = var10;
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_tables]))(self) /* class_tables on <self:SeparateErasureCompiler>*/;
-var12 = ((val* (*)(val*))(var11->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var11) /* iterator on <var11:Map[MClass, Array[nullable MClass]]>*/;
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#class_tables (self) on <self:SeparateErasureCompiler> */
+var13 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___class_tables].val; /* _class_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var13 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _class_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 395);
+show_backtrace(1);
+}
+var11 = var13;
+RET_LABEL12:(void)0;
+}
+}
+{
+var14 = ((val* (*)(val*))(var11->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var11) /* iterator on <var11:Map[MClass, Array[nullable MClass]]>*/;
+}
 for(;;) {
-var13 = ((short int (*)(val*))(var12->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var12) /* is_ok on <var12:MapIterator[Object, nullable Object]>*/;
-if(!var13) break;
-var14 = ((val* (*)(val*))(var12->class->vft[COLOR_abstract_collection__MapIterator__key]))(var12) /* key on <var12:MapIterator[Object, nullable Object]>*/;
-var_t = var14;
-var15 = ((val* (*)(val*))(var12->class->vft[COLOR_abstract_collection__MapIterator__item]))(var12) /* item on <var12:MapIterator[Object, nullable Object]>*/;
-var_table = var15;
-var16 = ((long (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__length]))(var_table) /* length on <var_table:Array[nullable MClass]>*/;
-{ /* Inline kernel#Int#+ (var_total,var16) */
-var19 = var_total + var16;
-var17 = var19;
-goto RET_LABEL18;
-RET_LABEL18:(void)0;
-}
-var_total = var17;
-var20 = ((val* (*)(val*))(var_table->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_table) /* iterator on <var_table:Array[nullable MClass]>*/;
+{
+var15 = ((short int (*)(val*))(var14->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var14) /* is_ok on <var14:MapIterator[Object, nullable Object]>*/;
+}
+if(!var15) break;
+{
+var16 = ((val* (*)(val*))(var14->class->vft[COLOR_abstract_collection__MapIterator__key]))(var14) /* key on <var14:MapIterator[Object, nullable Object]>*/;
+}
+var_t = var16;
+{
+var17 = ((val* (*)(val*))(var14->class->vft[COLOR_abstract_collection__MapIterator__item]))(var14) /* item on <var14:MapIterator[Object, nullable Object]>*/;
+}
+var_table = var17;
+{
+var18 = array__AbstractArrayRead__length(var_table);
+}
+{
+{ /* Inline kernel#Int#+ (var_total,var18) on <var_total:Int> */
+/* Covariant cast for argument 0 (i) <var18:Int> isa OTHER */
+/* <var18:Int> isa OTHER */
+var21 = 1; /* easy <var18:Int> isa OTHER*/
+if (unlikely(!var21)) {
+var_class_name = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
+show_backtrace(1);
+}
+var22 = var_total + var18;
+var19 = var22;
+goto RET_LABEL20;
+RET_LABEL20:(void)0;
+}
+}
+var_total = var19;
+{
+var23 = array__AbstractArrayRead__iterator(var_table);
+}
 for(;;) {
-var21 = ((short int (*)(val*))(var20->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var20) /* is_ok on <var20:Iterator[nullable Object]>*/;
-if(!var21) break;
-var22 = ((val* (*)(val*))(var20->class->vft[COLOR_abstract_collection__Iterator__item]))(var20) /* item on <var20:Iterator[nullable Object]>*/;
-var_e = var22;
-var23 = NULL;
+{
+var24 = array__ArrayIterator__is_ok(var23);
+}
+if(!var24) break;
+{
+var25 = array__ArrayIterator__item(var23);
+}
+var_e = var25;
+var26 = NULL;
 if (var_e == NULL) {
-var24 = 1; /* is null */
+var27 = 1; /* is null */
 } else {
-var24 = 0; /* arg is null but recv is not */
+var27 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_e,var26) on <var_e:nullable MClass> */
+var_other = var26;
+{
+{ /* Inline kernel#Object#is_same_instance (var_e,var_other) on <var_e:nullable MClass(MClass)> */
+var32 = var_e == var_other;
+var30 = var32;
+goto RET_LABEL31;
+RET_LABEL31:(void)0;
+}
+}
+var28 = var30;
+goto RET_LABEL29;
+RET_LABEL29:(void)0;
+}
+var27 = var28;
+}
+if (var27){
+var33 = 1;
+{
+{ /* Inline kernel#Int#+ (var_holes,var33) on <var_holes:Int> */
+/* Covariant cast for argument 0 (i) <var33:Int> isa OTHER */
+/* <var33:Int> isa OTHER */
+var36 = 1; /* easy <var33:Int> isa OTHER*/
+if (unlikely(!var36)) {
+var_class_name39 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name39);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
+show_backtrace(1);
+}
+var40 = var_holes + var33;
+var34 = var40;
+goto RET_LABEL35;
+RET_LABEL35:(void)0;
 }
-if (var24){
-var25 = 1;
-{ /* Inline kernel#Int#+ (var_holes,var25) */
-var28 = var_holes + var25;
-var26 = var28;
-goto RET_LABEL27;
-RET_LABEL27:(void)0;
 }
-var_holes = var26;
+var_holes = var34;
 } else {
 }
 CONTINUE_label: (void)0;
-((void (*)(val*))(var20->class->vft[COLOR_abstract_collection__Iterator__next]))(var20) /* next on <var20:Iterator[nullable Object]>*/;
+{
+array__ArrayIterator__next(var23); /* Direct call array#ArrayIterator#next on <var23:ArrayIterator[nullable Object]>*/
+}
 }
 BREAK_label: (void)0;
-CONTINUE_label29: (void)0;
-((void (*)(val*))(var12->class->vft[COLOR_abstract_collection__MapIterator__next]))(var12) /* next on <var12:MapIterator[Object, nullable Object]>*/;
+CONTINUE_label41: (void)0;
+{
+((void (*)(val*))(var14->class->vft[COLOR_abstract_collection__MapIterator__next]))(var14) /* next on <var14:MapIterator[Object, nullable Object]>*/;
 }
-BREAK_label29: (void)0;
-if (varonce30) {
-var31 = varonce30;
+}
+BREAK_label41: (void)0;
+if (varonce42) {
+var43 = varonce42;
 } else {
-var32 = "\11";
-var33 = 1;
-var34 = string__NativeString__to_s_with_length(var32, var33);
-var31 = var34;
-varonce30 = var31;
+var44 = "\11";
+var45 = 1;
+var46 = string__NativeString__to_s_with_length(var44, var45);
+var43 = var46;
+varonce42 = var43;
 }
-if (varonce35) {
-var36 = varonce35;
+if (varonce47) {
+var48 = varonce47;
 } else {
-var37 = "\11";
-var38 = 1;
-var39 = string__NativeString__to_s_with_length(var37, var38);
-var36 = var39;
-varonce35 = var36;
+var49 = "\11";
+var50 = 1;
+var51 = string__NativeString__to_s_with_length(var49, var50);
+var48 = var51;
+varonce47 = var48;
 }
-var40 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var40 = array_instance Array[Object] */
-var41 = 4;
-var42 = NEW_array__NativeArray(var41, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var42)->values[0] = (val*) var31;
-var43 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var42)->values[1] = (val*) var43;
-((struct instance_array__NativeArray*)var42)->values[2] = (val*) var36;
-var44 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var42)->values[3] = (val*) var44;
-((void (*)(val*, val*, long))(var40->class->vft[COLOR_array__Array__with_native]))(var40, var42, var41) /* with_native on <var40:Array[Object]>*/;
-}
-var45 = ((val* (*)(val*))(var40->class->vft[COLOR_string__Object__to_s]))(var40) /* to_s on <var40:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var45) /* print on <self:SeparateErasureCompiler>*/;
-if (varonce46) {
-var47 = varonce46;
-} else {
-var48 = "# size of resolution tables";
-var49 = 27;
-var50 = string__NativeString__to_s_with_length(var48, var49);
-var47 = var50;
-varonce46 = var47;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var47) /* print on <self:SeparateErasureCompiler>*/;
-if (varonce51) {
-var52 = varonce51;
-} else {
-var53 = "\11total \11holes";
-var54 = 13;
-var55 = string__NativeString__to_s_with_length(var53, var54);
-var52 = var55;
-varonce51 = var52;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var52) /* print on <self:SeparateErasureCompiler>*/;
-var56 = 0;
-var_total = var56;
-var57 = 0;
-var_holes = var57;
-var58 = ((val* (*)(val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_tables]))(self) /* vt_tables on <self:SeparateErasureCompiler>*/;
-var59 = ((val* (*)(val*))(var58->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var58) /* iterator on <var58:Map[MClass, Array[nullable MPropDef]]>*/;
-for(;;) {
-var60 = ((short int (*)(val*))(var59->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var59) /* is_ok on <var59:MapIterator[Object, nullable Object]>*/;
-if(!var60) break;
-var61 = ((val* (*)(val*))(var59->class->vft[COLOR_abstract_collection__MapIterator__key]))(var59) /* key on <var59:MapIterator[Object, nullable Object]>*/;
-var_t62 = var61;
-var63 = ((val* (*)(val*))(var59->class->vft[COLOR_abstract_collection__MapIterator__item]))(var59) /* item on <var59:MapIterator[Object, nullable Object]>*/;
-var_table64 = var63;
-var65 = ((long (*)(val*))(var_table64->class->vft[COLOR_abstract_collection__Collection__length]))(var_table64) /* length on <var_table64:Array[nullable MPropDef]>*/;
-{ /* Inline kernel#Int#+ (var_total,var65) */
-var68 = var_total + var65;
-var66 = var68;
-goto RET_LABEL67;
-RET_LABEL67:(void)0;
+var52 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var52 = array_instance Array[Object] */
+var53 = 4;
+var54 = NEW_array__NativeArray(var53, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var54)->values[0] = (val*) var43;
+var55 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var54)->values[1] = (val*) var55;
+((struct instance_array__NativeArray*)var54)->values[2] = (val*) var48;
+var56 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var54)->values[3] = (val*) var56;
+{
+((void (*)(val*, val*, long))(var52->class->vft[COLOR_array__Array__with_native]))(var52, var54, var53) /* with_native on <var52:Array[Object]>*/;
 }
-var_total = var66;
-var69 = ((val* (*)(val*))(var_table64->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_table64) /* iterator on <var_table64:Array[nullable MPropDef]>*/;
-for(;;) {
-var70 = ((short int (*)(val*))(var69->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var69) /* is_ok on <var69:Iterator[nullable Object]>*/;
-if(!var70) break;
-var71 = ((val* (*)(val*))(var69->class->vft[COLOR_abstract_collection__Iterator__item]))(var69) /* item on <var69:Iterator[nullable Object]>*/;
-var_e72 = var71;
-var73 = NULL;
-if (var_e72 == NULL) {
-var74 = 1; /* is null */
+}
+{
+var57 = ((val* (*)(val*))(var52->class->vft[COLOR_string__Object__to_s]))(var52) /* to_s on <var52:Array[Object]>*/;
+}
+{
+file__Object__print(self, var57); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
+if (varonce58) {
+var59 = varonce58;
 } else {
-var74 = 0; /* arg is null but recv is not */
+var60 = "# size of resolution tables";
+var61 = 27;
+var62 = string__NativeString__to_s_with_length(var60, var61);
+var59 = var62;
+varonce58 = var59;
 }
-if (var74){
-var75 = 1;
-{ /* Inline kernel#Int#+ (var_holes,var75) */
-var78 = var_holes + var75;
-var76 = var78;
-goto RET_LABEL77;
-RET_LABEL77:(void)0;
+{
+file__Object__print(self, var59); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
 }
-var_holes = var76;
+if (varonce63) {
+var64 = varonce63;
 } else {
+var65 = "\11total \11holes";
+var66 = 13;
+var67 = string__NativeString__to_s_with_length(var65, var66);
+var64 = var67;
+varonce63 = var64;
 }
-CONTINUE_label79: (void)0;
-((void (*)(val*))(var69->class->vft[COLOR_abstract_collection__Iterator__next]))(var69) /* next on <var69:Iterator[nullable Object]>*/;
+{
+file__Object__print(self, var64); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
 }
-BREAK_label79: (void)0;
-CONTINUE_label80: (void)0;
-((void (*)(val*))(var59->class->vft[COLOR_abstract_collection__MapIterator__next]))(var59) /* next on <var59:MapIterator[Object, nullable Object]>*/;
+var68 = 0;
+var_total = var68;
+var69 = 0;
+var_holes = var69;
+{
+{ /* Inline separate_erasure_compiler#SeparateErasureCompiler#vt_tables (self) on <self:SeparateErasureCompiler> */
+var72 = self->attrs[COLOR_separate_erasure_compiler__SeparateErasureCompiler___vt_tables].val; /* _vt_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var72 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vt_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 396);
+show_backtrace(1);
+}
+var70 = var72;
+RET_LABEL71:(void)0;
+}
+}
+{
+var73 = ((val* (*)(val*))(var70->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var70) /* iterator on <var70:Map[MClass, Array[nullable MPropDef]]>*/;
 }
-BREAK_label80: (void)0;
-if (varonce81) {
-var82 = varonce81;
-} else {
-var83 = "\11";
-var84 = 1;
-var85 = string__NativeString__to_s_with_length(var83, var84);
-var82 = var85;
-varonce81 = var82;
-}
-if (varonce86) {
-var87 = varonce86;
-} else {
-var88 = "\11";
-var89 = 1;
-var90 = string__NativeString__to_s_with_length(var88, var89);
-var87 = var90;
-varonce86 = var87;
-}
-var91 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var91 = array_instance Array[Object] */
-var92 = 4;
-var93 = NEW_array__NativeArray(var92, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var93)->values[0] = (val*) var82;
-var94 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var93)->values[1] = (val*) var94;
-((struct instance_array__NativeArray*)var93)->values[2] = (val*) var87;
-var95 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var93)->values[3] = (val*) var95;
-((void (*)(val*, val*, long))(var91->class->vft[COLOR_array__Array__with_native]))(var91, var93, var92) /* with_native on <var91:Array[Object]>*/;
-}
-var96 = ((val* (*)(val*))(var91->class->vft[COLOR_string__Object__to_s]))(var91) /* to_s on <var91:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var96) /* print on <self:SeparateErasureCompiler>*/;
-if (varonce97) {
-var98 = varonce97;
-} else {
-var99 = "# size of methods tables";
-var100 = 24;
-var101 = string__NativeString__to_s_with_length(var99, var100);
-var98 = var101;
-varonce97 = var98;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var98) /* print on <self:SeparateErasureCompiler>*/;
-if (varonce102) {
-var103 = varonce102;
-} else {
-var104 = "\11total \11holes";
-var105 = 13;
-var106 = string__NativeString__to_s_with_length(var104, var105);
-var103 = var106;
-varonce102 = var103;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var103) /* print on <self:SeparateErasureCompiler>*/;
-var107 = 0;
-var_total = var107;
-var108 = 0;
-var_holes = var108;
-var109 = ((val* (*)(val*))(self->class->vft[COLOR_separate_compiler__SeparateCompiler__method_tables]))(self) /* method_tables on <self:SeparateErasureCompiler>*/;
-var110 = ((val* (*)(val*))(var109->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var109) /* iterator on <var109:Map[MClass, Array[nullable MPropDef]]>*/;
-for(;;) {
-var111 = ((short int (*)(val*))(var110->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var110) /* is_ok on <var110:MapIterator[Object, nullable Object]>*/;
-if(!var111) break;
-var112 = ((val* (*)(val*))(var110->class->vft[COLOR_abstract_collection__MapIterator__key]))(var110) /* key on <var110:MapIterator[Object, nullable Object]>*/;
-var_t113 = var112;
-var114 = ((val* (*)(val*))(var110->class->vft[COLOR_abstract_collection__MapIterator__item]))(var110) /* item on <var110:MapIterator[Object, nullable Object]>*/;
-var_table115 = var114;
-var116 = ((long (*)(val*))(var_table115->class->vft[COLOR_abstract_collection__Collection__length]))(var_table115) /* length on <var_table115:Array[nullable MPropDef]>*/;
-{ /* Inline kernel#Int#+ (var_total,var116) */
-var119 = var_total + var116;
-var117 = var119;
-goto RET_LABEL118;
-RET_LABEL118:(void)0;
-}
-var_total = var117;
-var120 = ((val* (*)(val*))(var_table115->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_table115) /* iterator on <var_table115:Array[nullable MPropDef]>*/;
-for(;;) {
-var121 = ((short int (*)(val*))(var120->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var120) /* is_ok on <var120:Iterator[nullable Object]>*/;
-if(!var121) break;
-var122 = ((val* (*)(val*))(var120->class->vft[COLOR_abstract_collection__Iterator__item]))(var120) /* item on <var120:Iterator[nullable Object]>*/;
-var_e123 = var122;
-var124 = NULL;
-if (var_e123 == NULL) {
-var125 = 1; /* is null */
-} else {
-var125 = 0; /* arg is null but recv is not */
-}
-if (var125){
-var126 = 1;
-{ /* Inline kernel#Int#+ (var_holes,var126) */
-var129 = var_holes + var126;
-var127 = var129;
-goto RET_LABEL128;
-RET_LABEL128:(void)0;
-}
-var_holes = var127;
-} else {
-}
-CONTINUE_label130: (void)0;
-((void (*)(val*))(var120->class->vft[COLOR_abstract_collection__Iterator__next]))(var120) /* next on <var120:Iterator[nullable Object]>*/;
-}
-BREAK_label130: (void)0;
-CONTINUE_label131: (void)0;
-((void (*)(val*))(var110->class->vft[COLOR_abstract_collection__MapIterator__next]))(var110) /* next on <var110:MapIterator[Object, nullable Object]>*/;
-}
-BREAK_label131: (void)0;
-if (varonce132) {
-var133 = varonce132;
-} else {
-var134 = "\11";
-var135 = 1;
-var136 = string__NativeString__to_s_with_length(var134, var135);
-var133 = var136;
-varonce132 = var133;
-}
-if (varonce137) {
-var138 = varonce137;
-} else {
-var139 = "\11";
-var140 = 1;
-var141 = string__NativeString__to_s_with_length(var139, var140);
-var138 = var141;
-varonce137 = var138;
-}
-var142 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var142 = array_instance Array[Object] */
-var143 = 4;
-var144 = NEW_array__NativeArray(var143, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var144)->values[0] = (val*) var133;
-var145 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var144)->values[1] = (val*) var145;
-((struct instance_array__NativeArray*)var144)->values[2] = (val*) var138;
-var146 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var144)->values[3] = (val*) var146;
-((void (*)(val*, val*, long))(var142->class->vft[COLOR_array__Array__with_native]))(var142, var144, var143) /* with_native on <var142:Array[Object]>*/;
-}
-var147 = ((val* (*)(val*))(var142->class->vft[COLOR_string__Object__to_s]))(var142) /* to_s on <var142:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var147) /* print on <self:SeparateErasureCompiler>*/;
-if (varonce148) {
-var149 = varonce148;
-} else {
-var150 = "# size of attributes tables";
-var151 = 27;
-var152 = string__NativeString__to_s_with_length(var150, var151);
-var149 = var152;
-varonce148 = var149;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var149) /* print on <self:SeparateErasureCompiler>*/;
-if (varonce153) {
-var154 = varonce153;
-} else {
-var155 = "\11total \11holes";
-var156 = 13;
-var157 = string__NativeString__to_s_with_length(var155, var156);
-var154 = var157;
-varonce153 = var154;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var154) /* print on <self:SeparateErasureCompiler>*/;
-var158 = 0;
-var_total = var158;
-var159 = 0;
-var_holes = var159;
-var160 = ((val* (*)(val*))(self->class->vft[COLOR_separate_compiler__SeparateCompiler__attr_tables]))(self) /* attr_tables on <self:SeparateErasureCompiler>*/;
-var161 = ((val* (*)(val*))(var160->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var160) /* iterator on <var160:Map[MClass, Array[nullable MPropDef]]>*/;
 for(;;) {
-var162 = ((short int (*)(val*))(var161->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var161) /* is_ok on <var161:MapIterator[Object, nullable Object]>*/;
-if(!var162) break;
-var163 = ((val* (*)(val*))(var161->class->vft[COLOR_abstract_collection__MapIterator__key]))(var161) /* key on <var161:MapIterator[Object, nullable Object]>*/;
-var_t164 = var163;
-var165 = ((val* (*)(val*))(var161->class->vft[COLOR_abstract_collection__MapIterator__item]))(var161) /* item on <var161:MapIterator[Object, nullable Object]>*/;
-var_table166 = var165;
-var167 = ((long (*)(val*))(var_table166->class->vft[COLOR_abstract_collection__Collection__length]))(var_table166) /* length on <var_table166:Array[nullable MPropDef]>*/;
-{ /* Inline kernel#Int#+ (var_total,var167) */
-var170 = var_total + var167;
-var168 = var170;
-goto RET_LABEL169;
-RET_LABEL169:(void)0;
-}
-var_total = var168;
-var171 = ((val* (*)(val*))(var_table166->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_table166) /* iterator on <var_table166:Array[nullable MPropDef]>*/;
+{
+var74 = ((short int (*)(val*))(var73->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var73) /* is_ok on <var73:MapIterator[Object, nullable Object]>*/;
+}
+if(!var74) break;
+{
+var75 = ((val* (*)(val*))(var73->class->vft[COLOR_abstract_collection__MapIterator__key]))(var73) /* key on <var73:MapIterator[Object, nullable Object]>*/;
+}
+var_t76 = var75;
+{
+var77 = ((val* (*)(val*))(var73->class->vft[COLOR_abstract_collection__MapIterator__item]))(var73) /* item on <var73:MapIterator[Object, nullable Object]>*/;
+}
+var_table78 = var77;
+{
+var79 = array__AbstractArrayRead__length(var_table78);
+}
+{
+{ /* Inline kernel#Int#+ (var_total,var79) on <var_total:Int> */
+/* Covariant cast for argument 0 (i) <var79:Int> isa OTHER */
+/* <var79:Int> isa OTHER */
+var82 = 1; /* easy <var79:Int> isa OTHER*/
+if (unlikely(!var82)) {
+var_class_name85 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name85);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
+show_backtrace(1);
+}
+var86 = var_total + var79;
+var80 = var86;
+goto RET_LABEL81;
+RET_LABEL81:(void)0;
+}
+}
+var_total = var80;
+{
+var87 = array__AbstractArrayRead__iterator(var_table78);
+}
 for(;;) {
-var172 = ((short int (*)(val*))(var171->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var171) /* is_ok on <var171:Iterator[nullable Object]>*/;
-if(!var172) break;
-var173 = ((val* (*)(val*))(var171->class->vft[COLOR_abstract_collection__Iterator__item]))(var171) /* item on <var171:Iterator[nullable Object]>*/;
-var_e174 = var173;
-var175 = NULL;
-if (var_e174 == NULL) {
-var176 = 1; /* is null */
+{
+var88 = array__ArrayIterator__is_ok(var87);
+}
+if(!var88) break;
+{
+var89 = array__ArrayIterator__item(var87);
+}
+var_e90 = var89;
+var91 = NULL;
+if (var_e90 == NULL) {
+var92 = 1; /* is null */
 } else {
-var176 = 0; /* arg is null but recv is not */
+var92 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_e90,var91) on <var_e90:nullable MPropDef> */
+var_other = var91;
+{
+{ /* Inline kernel#Object#is_same_instance (var_e90,var_other) on <var_e90:nullable MPropDef(MPropDef)> */
+var97 = var_e90 == var_other;
+var95 = var97;
+goto RET_LABEL96;
+RET_LABEL96:(void)0;
 }
-if (var176){
-var177 = 1;
-{ /* Inline kernel#Int#+ (var_holes,var177) */
-var180 = var_holes + var177;
-var178 = var180;
-goto RET_LABEL179;
-RET_LABEL179:(void)0;
 }
-var_holes = var178;
+var93 = var95;
+goto RET_LABEL94;
+RET_LABEL94:(void)0;
+}
+var92 = var93;
+}
+if (var92){
+var98 = 1;
+{
+{ /* Inline kernel#Int#+ (var_holes,var98) on <var_holes:Int> */
+/* Covariant cast for argument 0 (i) <var98:Int> isa OTHER */
+/* <var98:Int> isa OTHER */
+var101 = 1; /* easy <var98:Int> isa OTHER*/
+if (unlikely(!var101)) {
+var_class_name104 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name104);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
+show_backtrace(1);
+}
+var105 = var_holes + var98;
+var99 = var105;
+goto RET_LABEL100;
+RET_LABEL100:(void)0;
+}
+}
+var_holes = var99;
 } else {
 }
-CONTINUE_label181: (void)0;
-((void (*)(val*))(var171->class->vft[COLOR_abstract_collection__Iterator__next]))(var171) /* next on <var171:Iterator[nullable Object]>*/;
+CONTINUE_label106: (void)0;
+{
+array__ArrayIterator__next(var87); /* Direct call array#ArrayIterator#next on <var87:ArrayIterator[nullable Object]>*/
 }
-BREAK_label181: (void)0;
-CONTINUE_label182: (void)0;
-((void (*)(val*))(var161->class->vft[COLOR_abstract_collection__MapIterator__next]))(var161) /* next on <var161:MapIterator[Object, nullable Object]>*/;
 }
-BREAK_label182: (void)0;
-if (varonce183) {
-var184 = varonce183;
+BREAK_label106: (void)0;
+CONTINUE_label107: (void)0;
+{
+((void (*)(val*))(var73->class->vft[COLOR_abstract_collection__MapIterator__next]))(var73) /* next on <var73:MapIterator[Object, nullable Object]>*/;
+}
+}
+BREAK_label107: (void)0;
+if (varonce108) {
+var109 = varonce108;
 } else {
-var185 = "\11";
-var186 = 1;
-var187 = string__NativeString__to_s_with_length(var185, var186);
-var184 = var187;
-varonce183 = var184;
+var110 = "\11";
+var111 = 1;
+var112 = string__NativeString__to_s_with_length(var110, var111);
+var109 = var112;
+varonce108 = var109;
 }
-if (varonce188) {
-var189 = varonce188;
-} else {
-var190 = "\11";
-var191 = 1;
-var192 = string__NativeString__to_s_with_length(var190, var191);
-var189 = var192;
-varonce188 = var189;
-}
-var193 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var193 = array_instance Array[Object] */
-var194 = 4;
-var195 = NEW_array__NativeArray(var194, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var195)->values[0] = (val*) var184;
-var196 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var195)->values[1] = (val*) var196;
-((struct instance_array__NativeArray*)var195)->values[2] = (val*) var189;
-var197 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var195)->values[3] = (val*) var197;
-((void (*)(val*, val*, long))(var193->class->vft[COLOR_array__Array__with_native]))(var193, var195, var194) /* with_native on <var193:Array[Object]>*/;
-}
-var198 = ((val* (*)(val*))(var193->class->vft[COLOR_string__Object__to_s]))(var193) /* to_s on <var193:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_file__Object__print]))(self, var198) /* print on <self:SeparateErasureCompiler>*/;
-RET_LABEL:;
+if (varonce113) {
+var114 = varonce113;
+} else {
+var115 = "\11";
+var116 = 1;
+var117 = string__NativeString__to_s_with_length(var115, var116);
+var114 = var117;
+varonce113 = var114;
 }
-/* method separate_erasure_compiler#SeparateErasureCompiler#display_sizes for (self: Object) */
-void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__display_sizes(val* self) {
-separate_erasure_compiler__SeparateErasureCompiler__display_sizes(self);
-RET_LABEL:;
+var118 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var118 = array_instance Array[Object] */
+var119 = 4;
+var120 = NEW_array__NativeArray(var119, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var120)->values[0] = (val*) var109;
+var121 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var120)->values[1] = (val*) var121;
+((struct instance_array__NativeArray*)var120)->values[2] = (val*) var114;
+var122 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var120)->values[3] = (val*) var122;
+{
+((void (*)(val*, val*, long))(var118->class->vft[COLOR_array__Array__with_native]))(var118, var120, var119) /* with_native on <var118:Array[Object]>*/;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#compile_callsite for (self: SeparateErasureCompilerVisitor, CallSite, Array[RuntimeVariable]): nullable RuntimeVariable */
-val* separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite(val* self, val* p0, val* p1) {
-val* var /* : nullable RuntimeVariable */;
-val* var_callsite /* var callsite: CallSite */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-val* var1 /* : nullable RuntimeVariable */;
-val* var_res /* var res: nullable RuntimeVariable */;
-short int var2 /* : Bool */;
-short int var3 /* : Bool */;
-short int var_ /* var : Bool */;
-val* var4 /* : AbstractCompiler */;
-short int var5 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var6 /* : ModelBuilder */;
-val* var7 /* : ToolContext */;
-val* var8 /* : OptionBool */;
-val* var9 /* : nullable Object */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-val* var12 /* : null */;
-short int var13 /* : Bool */;
-val* var14 /* : MSignature */;
-val* var15 /* : nullable MType */;
-val* var_mtype /* var mtype: nullable MType */;
-val* var16 /* : null */;
-short int var17 /* : Bool */;
-static val* varonce;
-val* var18 /* : String */;
-char* var19 /* : NativeString */;
-long var20 /* : Int */;
-val* var21 /* : String */;
-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 */;
-val* var41 /* : RuntimeVariable */;
-val* var_cond /* var cond: RuntimeVariable */;
-static val* varonce42;
-val* var43 /* : String */;
-char* var44 /* : NativeString */;
-long var45 /* : Int */;
-val* var46 /* : String */;
-static val* varonce47;
-val* var48 /* : String */;
-char* var49 /* : NativeString */;
-long var50 /* : Int */;
-val* var51 /* : String */;
-val* var52 /* : Array[Object] */;
-long var53 /* : Int */;
-val* var54 /* : NativeArray[Object] */;
-val* var55 /* : String */;
-static val* varonce56;
-val* var57 /* : String */;
-char* var58 /* : NativeString */;
-long var59 /* : Int */;
-val* var60 /* : String */;
-static val* varonce61;
-val* var62 /* : String */;
-char* var63 /* : NativeString */;
-long var64 /* : Int */;
-val* var65 /* : String */;
-var_callsite = p0;
-var_arguments = p1;
-var1 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite]))(self, p0, p1) /* compile_callsite on <self:SeparateErasureCompilerVisitor>*/;
-var_res = var1;
-var3 = ((short int (*)(val*))(var_callsite->class->vft[COLOR_typing__CallSite__erasure_cast]))(var_callsite) /* erasure_cast on <var_callsite:CallSite>*/;
-var_ = var3;
-if (var3){
-var4 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-/* <var4:AbstractCompiler(SeparateCompiler)> isa SeparateErasureCompiler */
-cltype = type_separate_erasure_compiler__SeparateErasureCompiler.color;
-idtype = type_separate_erasure_compiler__SeparateErasureCompiler.id;
-if(cltype >= var4->type->table_size) {
-var5 = 0;
+}
+{
+var123 = ((val* (*)(val*))(var118->class->vft[COLOR_string__Object__to_s]))(var118) /* to_s on <var118:Array[Object]>*/;
+}
+{
+file__Object__print(self, var123); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
+if (varonce124) {
+var125 = varonce124;
 } else {
-var5 = var4->type->type_table[cltype] == idtype;
+var126 = "# size of methods tables";
+var127 = 24;
+var128 = string__NativeString__to_s_with_length(var126, var127);
+var125 = var128;
+varonce124 = var125;
 }
-if (!var5) {
-var_class_name = var4 == NULL ? "null" : var4->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "SeparateErasureCompiler", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 447);
-show_backtrace(1);
+{
+file__Object__print(self, var125); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
 }
-var6 = ((val* (*)(val*))(var4->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var4) /* modelbuilder on <var4:SeparateCompiler(SeparateErasureCompiler)>*/;
-var7 = ((val* (*)(val*))(var6->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var6) /* toolcontext on <var6:ModelBuilder>*/;
-var8 = ((val* (*)(val*))(var7->class->vft[COLOR_separate_erasure_compiler__ToolContext__opt_no_check_erasure_cast]))(var7) /* opt_no_check_erasure_cast on <var7:ToolContext>*/;
-var9 = ((val* (*)(val*))(var8->class->vft[COLOR_opts__Option__value]))(var8) /* value on <var8:OptionBool>*/;
-var10 = ((struct instance_kernel__Bool*)var9)->value; /* autounbox from nullable Object to Bool */;
-var11 = !var10;
-var2 = var11;
+if (varonce129) {
+var130 = varonce129;
 } else {
-var2 = var_;
+var131 = "\11total \11holes";
+var132 = 13;
+var133 = string__NativeString__to_s_with_length(var131, var132);
+var130 = var133;
+varonce129 = var130;
 }
-if (var2){
-var12 = NULL;
-if (var_res == NULL) {
-var13 = 0; /* is null */
-} else {
-var13 = 1; /* arg is null and recv is not */
+{
+file__Object__print(self, var130); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
 }
-if (!var13) {
-fprintf(stderr, "Runtime error: %s", "Assert failed");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 448);
+var134 = 0;
+var_total = var134;
+var135 = 0;
+var_holes = var135;
+{
+{ /* Inline separate_compiler#SeparateCompiler#method_tables (self) on <self:SeparateErasureCompiler> */
+var138 = self->attrs[COLOR_separate_compiler__SeparateCompiler___method_tables].val; /* _method_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var138 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _method_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_compiler.nit", 792);
 show_backtrace(1);
 }
-var14 = ((val* (*)(val*))(var_callsite->class->vft[COLOR_typing__CallSite__msignature]))(var_callsite) /* msignature on <var_callsite:CallSite>*/;
-var15 = ((val* (*)(val*))(var14->class->vft[COLOR_model__MSignature__return_mtype]))(var14) /* return_mtype on <var14:MSignature>*/;
-var_mtype = var15;
-var16 = NULL;
-if (var_mtype == NULL) {
-var17 = 0; /* is null */
-} else {
-var17 = 1; /* arg is null and recv is not */
+var136 = var138;
+RET_LABEL137:(void)0;
+}
 }
-if (!var17) {
-fprintf(stderr, "Runtime error: %s", "Assert failed");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 450);
+{
+var139 = ((val* (*)(val*))(var136->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var136) /* iterator on <var136:Map[MClass, Array[nullable MPropDef]]>*/;
+}
+for(;;) {
+{
+var140 = ((short int (*)(val*))(var139->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var139) /* is_ok on <var139:MapIterator[Object, nullable Object]>*/;
+}
+if(!var140) break;
+{
+var141 = ((val* (*)(val*))(var139->class->vft[COLOR_abstract_collection__MapIterator__key]))(var139) /* key on <var139:MapIterator[Object, nullable Object]>*/;
+}
+var_t142 = var141;
+{
+var143 = ((val* (*)(val*))(var139->class->vft[COLOR_abstract_collection__MapIterator__item]))(var139) /* item on <var139:MapIterator[Object, nullable Object]>*/;
+}
+var_table144 = var143;
+{
+var145 = array__AbstractArrayRead__length(var_table144);
+}
+{
+{ /* Inline kernel#Int#+ (var_total,var145) on <var_total:Int> */
+/* Covariant cast for argument 0 (i) <var145:Int> isa OTHER */
+/* <var145:Int> isa OTHER */
+var148 = 1; /* easy <var145:Int> isa OTHER*/
+if (unlikely(!var148)) {
+var_class_name151 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name151);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
 show_backtrace(1);
 }
-if (varonce) {
-var18 = varonce;
-} else {
-var19 = "/* Erasure cast for return ";
-var20 = 27;
-var21 = string__NativeString__to_s_with_length(var19, var20);
-var18 = var21;
-varonce = var18;
+var152 = var_total + var145;
+var146 = var152;
+goto RET_LABEL147;
+RET_LABEL147:(void)0;
 }
-if (varonce22) {
-var23 = varonce22;
-} else {
-var24 = " isa ";
-var25 = 5;
-var26 = string__NativeString__to_s_with_length(var24, var25);
-var23 = var26;
-varonce22 = var23;
 }
-if (varonce27) {
-var28 = varonce27;
-} else {
-var29 = " */";
-var30 = 3;
-var31 = string__NativeString__to_s_with_length(var29, var30);
-var28 = var31;
-varonce27 = var28;
-}
-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*) var18;
-((struct instance_array__NativeArray*)var34)->values[1] = (val*) var_res;
-((struct instance_array__NativeArray*)var34)->values[2] = (val*) var23;
-((struct instance_array__NativeArray*)var34)->values[3] = (val*) var_mtype;
-((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:SeparateErasureCompilerVisitor>*/;
-if (varonce36) {
-var37 = varonce36;
-} else {
-var38 = "erasure";
-var39 = 7;
-var40 = string__NativeString__to_s_with_length(var38, var39);
-var37 = var40;
-varonce36 = var37;
-}
-var41 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__type_test]))(self, var_res, var_mtype, var37) /* type_test on <self:SeparateErasureCompilerVisitor>*/;
-var_cond = var41;
-if (varonce42) {
-var43 = varonce42;
-} else {
-var44 = "if (!";
-var45 = 5;
-var46 = string__NativeString__to_s_with_length(var44, var45);
-var43 = var46;
-varonce42 = var43;
+var_total = var146;
+{
+var153 = array__AbstractArrayRead__iterator(var_table144);
 }
-if (varonce47) {
-var48 = varonce47;
-} else {
-var49 = ") {";
-var50 = 3;
-var51 = string__NativeString__to_s_with_length(var49, var50);
-var48 = var51;
-varonce47 = var48;
+for(;;) {
+{
+var154 = array__ArrayIterator__is_ok(var153);
+}
+if(!var154) break;
+{
+var155 = array__ArrayIterator__item(var153);
+}
+var_e156 = var155;
+var157 = NULL;
+if (var_e156 == NULL) {
+var158 = 1; /* is null */
+} else {
+var158 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_e156,var157) on <var_e156:nullable MPropDef> */
+var_other = var157;
+{
+{ /* Inline kernel#Object#is_same_instance (var_e156,var_other) on <var_e156:nullable MPropDef(MPropDef)> */
+var163 = var_e156 == var_other;
+var161 = var163;
+goto RET_LABEL162;
+RET_LABEL162:(void)0;
+}
+}
+var159 = var161;
+goto RET_LABEL160;
+RET_LABEL160:(void)0;
+}
+var158 = var159;
+}
+if (var158){
+var164 = 1;
+{
+{ /* Inline kernel#Int#+ (var_holes,var164) on <var_holes:Int> */
+/* Covariant cast for argument 0 (i) <var164:Int> isa OTHER */
+/* <var164:Int> isa OTHER */
+var167 = 1; /* easy <var164:Int> isa OTHER*/
+if (unlikely(!var167)) {
+var_class_name170 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name170);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
+show_backtrace(1);
 }
-var52 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var52 = array_instance Array[Object] */
-var53 = 3;
-var54 = NEW_array__NativeArray(var53, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var54)->values[0] = (val*) var43;
-((struct instance_array__NativeArray*)var54)->values[1] = (val*) var_cond;
-((struct instance_array__NativeArray*)var54)->values[2] = (val*) var48;
-((void (*)(val*, val*, long))(var52->class->vft[COLOR_array__Array__with_native]))(var52, var54, var53) /* with_native on <var52:Array[Object]>*/;
+var171 = var_holes + var164;
+var165 = var171;
+goto RET_LABEL166;
+RET_LABEL166:(void)0;
 }
-var55 = ((val* (*)(val*))(var52->class->vft[COLOR_string__Object__to_s]))(var52) /* to_s on <var52:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var55) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce56) {
-var57 = varonce56;
-} else {
-var58 = "Cast failed";
-var59 = 11;
-var60 = string__NativeString__to_s_with_length(var58, var59);
-var57 = var60;
-varonce56 = var57;
 }
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_abort]))(self, var57) /* add_abort on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce61) {
-var62 = varonce61;
+var_holes = var165;
 } else {
-var63 = "}";
-var64 = 1;
-var65 = string__NativeString__to_s_with_length(var63, var64);
-var62 = var65;
-varonce61 = var62;
 }
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var62) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
+CONTINUE_label172: (void)0;
+{
+array__ArrayIterator__next(var153); /* Direct call array#ArrayIterator#next on <var153:ArrayIterator[nullable Object]>*/
 }
-var = var_res;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#compile_callsite for (self: Object, CallSite, Array[RuntimeVariable]): nullable RuntimeVariable */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite(val* self, val* p0, val* p1) {
-val* var /* : nullable RuntimeVariable */;
-val* var1 /* : nullable RuntimeVariable */;
-var1 = separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite(self, p0, p1);
-var = var1;
-RET_LABEL:;
-return var;
+BREAK_label172: (void)0;
+CONTINUE_label173: (void)0;
+{
+((void (*)(val*))(var139->class->vft[COLOR_abstract_collection__MapIterator__next]))(var139) /* next on <var139:MapIterator[Object, nullable Object]>*/;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#init_instance for (self: SeparateErasureCompilerVisitor, MClassType): RuntimeVariable */
-val* separate_erasure_compiler__SeparateErasureCompilerVisitor__init_instance(val* self, val* p0) {
-val* var /* : RuntimeVariable */;
-val* var_mtype /* var mtype: MClassType */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : MClass */;
-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 */;
-val* var16 /* : MClass */;
-val* var17 /* : String */;
-static val* varonce18;
-val* var19 /* : String */;
-char* var20 /* : NativeString */;
-long var21 /* : Int */;
-val* var22 /* : String */;
-val* var23 /* : Array[Object] */;
-long var24 /* : Int */;
-val* var25 /* : NativeArray[Object] */;
-val* var26 /* : String */;
-val* var27 /* : RuntimeVariable */;
-var_mtype = p0;
-if (varonce) {
-var1 = varonce;
-} else {
-var2 = "NEW_";
-var3 = 4;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
 }
-var5 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:MClassType>*/;
-var6 = ((val* (*)(val*))(var5->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var5) /* c_name on <var5:MClass>*/;
-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*) var1;
-((struct instance_array__NativeArray*)var9)->values[1] = (val*) var6;
-((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_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var10) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce11) {
-var12 = varonce11;
-} else {
-var13 = "NEW_";
-var14 = 4;
-var15 = string__NativeString__to_s_with_length(var13, var14);
-var12 = var15;
-varonce11 = var12;
-}
-var16 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:MClassType>*/;
-var17 = ((val* (*)(val*))(var16->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var16) /* c_name on <var16:MClass>*/;
-if (varonce18) {
-var19 = varonce18;
+BREAK_label173: (void)0;
+if (varonce174) {
+var175 = varonce174;
 } else {
-var20 = "()";
-var21 = 2;
-var22 = string__NativeString__to_s_with_length(var20, var21);
-var19 = var22;
-varonce18 = var19;
+var176 = "\11";
+var177 = 1;
+var178 = string__NativeString__to_s_with_length(var176, var177);
+var175 = var178;
+varonce174 = var175;
+}
+if (varonce179) {
+var180 = varonce179;
+} else {
+var181 = "\11";
+var182 = 1;
+var183 = string__NativeString__to_s_with_length(var181, var182);
+var180 = var183;
+varonce179 = var180;
+}
+var184 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var184 = array_instance Array[Object] */
+var185 = 4;
+var186 = NEW_array__NativeArray(var185, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var186)->values[0] = (val*) var175;
+var187 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var186)->values[1] = (val*) var187;
+((struct instance_array__NativeArray*)var186)->values[2] = (val*) var180;
+var188 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var186)->values[3] = (val*) var188;
+{
+((void (*)(val*, val*, long))(var184->class->vft[COLOR_array__Array__with_native]))(var184, var186, var185) /* with_native on <var184:Array[Object]>*/;
+}
+}
+{
+var189 = ((val* (*)(val*))(var184->class->vft[COLOR_string__Object__to_s]))(var184) /* to_s on <var184:Array[Object]>*/;
+}
+{
+file__Object__print(self, var189); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
+if (varonce190) {
+var191 = varonce190;
+} else {
+var192 = "# size of attributes tables";
+var193 = 27;
+var194 = string__NativeString__to_s_with_length(var192, var193);
+var191 = var194;
+varonce190 = var191;
+}
+{
+file__Object__print(self, var191); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
+if (varonce195) {
+var196 = varonce195;
+} else {
+var197 = "\11total \11holes";
+var198 = 13;
+var199 = string__NativeString__to_s_with_length(var197, var198);
+var196 = var199;
+varonce195 = var196;
+}
+{
+file__Object__print(self, var196); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
+var200 = 0;
+var_total = var200;
+var201 = 0;
+var_holes = var201;
+{
+{ /* Inline separate_compiler#SeparateCompiler#attr_tables (self) on <self:SeparateErasureCompiler> */
+var204 = self->attrs[COLOR_separate_compiler__SeparateCompiler___attr_tables].val; /* _attr_tables on <self:SeparateErasureCompiler> */
+if (unlikely(var204 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _attr_tables");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_compiler.nit", 793);
+show_backtrace(1);
 }
-var23 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var23 = array_instance Array[Object] */
-var24 = 3;
-var25 = NEW_array__NativeArray(var24, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var25)->values[0] = (val*) var12;
-((struct instance_array__NativeArray*)var25)->values[1] = (val*) var17;
-((struct instance_array__NativeArray*)var25)->values[2] = (val*) var19;
-((void (*)(val*, val*, long))(var23->class->vft[COLOR_array__Array__with_native]))(var23, var25, var24) /* with_native on <var23:Array[Object]>*/;
-}
-var26 = ((val* (*)(val*))(var23->class->vft[COLOR_string__Object__to_s]))(var23) /* to_s on <var23:Array[Object]>*/;
-var27 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(self, var26, var_mtype) /* new_expr on <self:SeparateErasureCompilerVisitor>*/;
-var = var27;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
+var202 = var204;
+RET_LABEL203:(void)0;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#init_instance for (self: Object, MClassType): RuntimeVariable */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__init_instance(val* self, val* p0) {
-val* var /* : RuntimeVariable */;
-val* var1 /* : RuntimeVariable */;
-var1 = separate_erasure_compiler__SeparateErasureCompilerVisitor__init_instance(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#type_test for (self: SeparateErasureCompilerVisitor, RuntimeVariable, MType, String): RuntimeVariable */
-val* separate_erasure_compiler__SeparateErasureCompilerVisitor__type_test(val* self, val* p0, val* p1, val* p2) {
-val* var /* : RuntimeVariable */;
-val* var_value /* var value: RuntimeVariable */;
-val* var_mtype /* var mtype: MType */;
-val* var_tag /* var tag: String */;
-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 */;
-static val* varonce11;
-val* var12 /* : String */;
-char* var13 /* : NativeString */;
-long var14 /* : Int */;
-val* var15 /* : String */;
-val* var16 /* : Array[Object] */;
-long var17 /* : Int */;
-val* var18 /* : NativeArray[Object] */;
-val* var19 /* : String */;
-val* var20 /* : MClassType */;
-val* var21 /* : RuntimeVariable */;
-val* var_res /* var res: RuntimeVariable */;
-static val* varonce22;
-val* var23 /* : String */;
-char* var24 /* : NativeString */;
-long var25 /* : Int */;
-val* var26 /* : String */;
-val* var27 /* : String */;
-val* var_cltype /* var cltype: String */;
-static val* varonce28;
-val* var29 /* : String */;
-char* var30 /* : NativeString */;
-long var31 /* : Int */;
-val* var32 /* : String */;
-static val* varonce33;
-val* var34 /* : String */;
-char* var35 /* : NativeString */;
-long var36 /* : Int */;
-val* var37 /* : String */;
-val* var38 /* : Array[Object] */;
-long var39 /* : Int */;
-val* var40 /* : NativeArray[Object] */;
-val* var41 /* : String */;
-static val* varonce42;
-val* var43 /* : String */;
-char* var44 /* : NativeString */;
-long var45 /* : Int */;
-val* var46 /* : String */;
-val* var47 /* : String */;
-val* var_idtype /* var idtype: 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 */;
-short int var62 /* : Bool */;
-short int var_maybe_null /* var maybe_null: Bool */;
-static val* varonce63;
-val* var64 /* : String */;
-char* var65 /* : NativeString */;
-long var66 /* : Int */;
-val* var67 /* : String */;
-val* var_accept_null /* var accept_null: String */;
-short int var68 /* : Bool */;
-int cltype;
-int idtype;
-val* var69 /* : MType */;
-static val* varonce70;
-val* var71 /* : String */;
-char* var72 /* : NativeString */;
-long var73 /* : Int */;
-val* var74 /* : String */;
-short int var75 /* : Bool */;
-int cltype76;
-int idtype77;
-val* var78 /* : nullable Frame */;
-val* var79 /* : MPropDef */;
-val* var80 /* : MClassDef */;
-val* var81 /* : MClassType */;
-val* var82 /* : nullable Frame */;
-val* var83 /* : MPropDef */;
-val* var84 /* : MClassDef */;
-val* var85 /* : MClassType */;
-val* var86 /* : nullable Frame */;
-val* var87 /* : MPropDef */;
-val* var88 /* : MClassDef */;
-val* var89 /* : MModule */;
-short int var90 /* : Bool */;
-val* var91 /* : MType */;
-short int var92 /* : Bool */;
-int cltype93;
-int idtype94;
-val* var95 /* : MType */;
-static val* varonce96;
-val* var97 /* : String */;
-char* var98 /* : NativeString */;
-long var99 /* : Int */;
-val* var100 /* : String */;
-val* var101 /* : MType */;
-val* var102 /* : nullable Frame */;
-val* var103 /* : MPropDef */;
-val* var104 /* : MClassDef */;
-val* var105 /* : MModule */;
-val* var106 /* : nullable Frame */;
-val* var107 /* : MPropDef */;
-val* var108 /* : MClassDef */;
-val* var109 /* : MClassType */;
-short int var110 /* : Bool */;
-static val* varonce111;
-val* var112 /* : String */;
-char* var113 /* : NativeString */;
-long var114 /* : Int */;
-val* var115 /* : String */;
-val* var116 /* : String */;
-static val* varonce117;
-val* var118 /* : String */;
-char* var119 /* : NativeString */;
-long var120 /* : Int */;
-val* var121 /* : String */;
-static val* varonce122;
-val* var123 /* : String */;
-char* var124 /* : NativeString */;
-long var125 /* : Int */;
-val* var126 /* : String */;
-val* var127 /* : Array[Object] */;
-long var128 /* : Int */;
-val* var129 /* : NativeArray[Object] */;
-val* var130 /* : String */;
-val* var131 /* : AbstractCompiler */;
-val* var132 /* : ModelBuilder */;
-val* var133 /* : ToolContext */;
-val* var134 /* : OptionBool */;
-val* var135 /* : nullable Object */;
-short int var136 /* : Bool */;
-val* var137 /* : AbstractCompiler */;
-val* var138 /* : HashMap[String, Int] */;
-val* var_ /* var : HashMap[String, Int] */;
-val* var_139 /* var : String */;
-val* var140 /* : nullable Object */;
-long var141 /* : Int */;
-long var142 /* : Int */;
-long var144 /* : Int */;
-long var145 /* : Int */;
-val* var146 /* : nullable Object */;
-static val* varonce147;
-val* var148 /* : String */;
-char* var149 /* : NativeString */;
-long var150 /* : Int */;
-val* var151 /* : String */;
-static val* varonce152;
-val* var153 /* : String */;
-char* var154 /* : NativeString */;
-long var155 /* : Int */;
-val* var156 /* : String */;
-val* var157 /* : Array[Object] */;
-long var158 /* : Int */;
-val* var159 /* : NativeArray[Object] */;
-val* var160 /* : String */;
-val* var161 /* : MType */;
-val* var162 /* : String */;
-static val* varonce163;
-val* var164 /* : String */;
-char* var165 /* : NativeString */;
-long var166 /* : Int */;
-val* var167 /* : String */;
-short int var168 /* : Bool */;
-val* var169 /* : Array[Object] */;
-long var170 /* : Int */;
-val* var_171 /* var : Array[Object] */;
-static val* varonce172;
-val* var173 /* : String */;
-char* var174 /* : NativeString */;
-long var175 /* : Int */;
-val* var176 /* : String */;
-static val* varonce177;
-val* var178 /* : String */;
-char* var179 /* : NativeString */;
-long var180 /* : Int */;
-val* var181 /* : String */;
-val* var182 /* : String */;
-val* var_class_ptr /* var class_ptr: nullable Object */;
-val* var183 /* : MType */;
-short int var184 /* : Bool */;
-int cltype185;
-int idtype186;
-const char* var_class_name;
-val* var187 /* : MClass */;
-val* var_mclass /* var mclass: MClass */;
-static val* varonce188;
-val* var189 /* : String */;
-char* var190 /* : NativeString */;
-long var191 /* : Int */;
-val* var192 /* : String */;
-val* var193 /* : String */;
-val* var194 /* : Array[Object] */;
-long var195 /* : Int */;
-val* var196 /* : NativeArray[Object] */;
-val* var197 /* : String */;
-val* var198 /* : Array[Object] */;
-long var199 /* : Int */;
-val* var_200 /* var : Array[Object] */;
-static val* varonce201;
-val* var202 /* : String */;
-char* var203 /* : NativeString */;
-long var204 /* : Int */;
-val* var205 /* : String */;
-val* var206 /* : String */;
-static val* varonce207;
-val* var208 /* : String */;
-char* var209 /* : NativeString */;
-long var210 /* : Int */;
-val* var211 /* : String */;
-val* var212 /* : String */;
-short int var213 /* : Bool */;
-int cltype214;
-int idtype215;
-static val* varonce216;
-val* var217 /* : String */;
-char* var218 /* : NativeString */;
-long var219 /* : Int */;
-val* var220 /* : String */;
-val* var221 /* : MClass */;
-val* var222 /* : String */;
-val* var223 /* : Array[Object] */;
-long var224 /* : Int */;
-val* var225 /* : NativeArray[Object] */;
-val* var226 /* : String */;
-static val* varonce227;
-val* var228 /* : String */;
-char* var229 /* : NativeString */;
-long var230 /* : Int */;
-val* var231 /* : String */;
-val* var232 /* : MClass */;
-val* var233 /* : String */;
-static val* varonce234;
-val* var235 /* : String */;
-char* var236 /* : NativeString */;
-long var237 /* : Int */;
-val* var238 /* : String */;
-val* var239 /* : Array[Object] */;
-long var240 /* : Int */;
-val* var241 /* : NativeArray[Object] */;
-val* var242 /* : String */;
-static val* varonce243;
-val* var244 /* : String */;
-char* var245 /* : NativeString */;
-long var246 /* : Int */;
-val* var247 /* : String */;
-val* var248 /* : MClass */;
-val* var249 /* : String */;
-static val* varonce250;
-val* var251 /* : String */;
-char* var252 /* : NativeString */;
-long var253 /* : Int */;
-val* var254 /* : String */;
-val* var255 /* : Array[Object] */;
-long var256 /* : Int */;
-val* var257 /* : NativeArray[Object] */;
-val* var258 /* : String */;
-val* var259 /* : AbstractCompiler */;
-val* var260 /* : ModelBuilder */;
-val* var261 /* : ToolContext */;
-val* var262 /* : OptionBool */;
-val* var263 /* : nullable Object */;
-short int var264 /* : Bool */;
-val* var265 /* : AbstractCompiler */;
-val* var266 /* : HashMap[String, Int] */;
-val* var_267 /* var : HashMap[String, Int] */;
-val* var_268 /* var : String */;
-val* var269 /* : nullable Object */;
-long var270 /* : Int */;
-long var271 /* : Int */;
-long var273 /* : Int */;
-long var274 /* : Int */;
-val* var275 /* : nullable Object */;
-static val* varonce276;
-val* var277 /* : String */;
-char* var278 /* : NativeString */;
-long var279 /* : Int */;
-val* var280 /* : String */;
-static val* varonce281;
-val* var282 /* : String */;
-char* var283 /* : NativeString */;
-long var284 /* : Int */;
-val* var285 /* : String */;
-val* var286 /* : Array[Object] */;
-long var287 /* : Int */;
-val* var288 /* : NativeArray[Object] */;
-val* var289 /* : String */;
-short int var290 /* : Bool */;
-int cltype291;
-int idtype292;
-val* var293 /* : nullable Frame */;
-val* var294 /* : Array[RuntimeVariable] */;
-val* var295 /* : nullable Object */;
-val* var_recv /* var recv: RuntimeVariable */;
-val* var296 /* : MType */;
-val* var297 /* : String */;
-static val* varonce298;
-val* var299 /* : String */;
-char* var300 /* : NativeString */;
-long var301 /* : Int */;
-val* var302 /* : String */;
-short int var303 /* : Bool */;
-static val* varonce304;
-val* var305 /* : String */;
-char* var306 /* : NativeString */;
-long var307 /* : Int */;
-val* var308 /* : String */;
-val* var309 /* : Array[Object] */;
-long var310 /* : Int */;
-val* var311 /* : NativeArray[Object] */;
-val* var312 /* : String */;
-val* var_recv_ptr /* var recv_ptr: nullable Object */;
-val* var313 /* : MType */;
-short int var314 /* : Bool */;
-int cltype315;
-int idtype316;
-const char* var_class_name317;
-val* var318 /* : MClass */;
-val* var_mclass319 /* var mclass: MClass */;
-static val* varonce320;
-val* var321 /* : String */;
-char* var322 /* : NativeString */;
-long var323 /* : Int */;
-val* var324 /* : String */;
-val* var325 /* : String */;
-val* var326 /* : Array[Object] */;
-long var327 /* : Int */;
-val* var328 /* : NativeArray[Object] */;
-val* var329 /* : String */;
-static val* varonce330;
-val* var331 /* : String */;
-char* var332 /* : NativeString */;
-long var333 /* : Int */;
-val* var334 /* : String */;
-val* var335 /* : String */;
-static val* varonce336;
-val* var337 /* : String */;
-char* var338 /* : NativeString */;
-long var339 /* : Int */;
-val* var340 /* : String */;
-val* var341 /* : Array[Object] */;
-long var342 /* : Int */;
-val* var343 /* : NativeArray[Object] */;
-val* var344 /* : String */;
-static val* varonce345;
-val* var346 /* : String */;
-char* var347 /* : NativeString */;
-long var348 /* : Int */;
-val* var349 /* : String */;
-val* var350 /* : String */;
-val* var_entry /* var entry: String */;
-static val* varonce351;
-val* var352 /* : String */;
-char* var353 /* : NativeString */;
-long var354 /* : Int */;
-val* var355 /* : String */;
-static val* varonce356;
-val* var357 /* : String */;
-char* var358 /* : NativeString */;
-long var359 /* : Int */;
-val* var360 /* : String */;
-val* var361 /* : Array[Object] */;
-long var362 /* : Int */;
-val* var363 /* : NativeArray[Object] */;
-val* var364 /* : String */;
-val* var365 /* : MProperty */;
-val* var366 /* : String */;
-val* var367 /* : AbstractCompiler */;
-short int var368 /* : Bool */;
-int cltype369;
-int idtype370;
-const char* var_class_name371;
-val* var372 /* : nullable Layout[MVirtualTypeProp] */;
-short int var373 /* : Bool */;
-int cltype374;
-int idtype375;
-static val* varonce376;
-val* var377 /* : String */;
-char* var378 /* : NativeString */;
-long var379 /* : Int */;
-val* var380 /* : String */;
-static val* varonce381;
-val* var382 /* : String */;
-char* var383 /* : NativeString */;
-long var384 /* : Int */;
-val* var385 /* : String */;
-static val* varonce386;
-val* var387 /* : String */;
-char* var388 /* : NativeString */;
-long var389 /* : Int */;
-val* var390 /* : String */;
-val* var391 /* : MProperty */;
-val* var392 /* : String */;
-static val* varonce393;
-val* var394 /* : String */;
-char* var395 /* : NativeString */;
-long var396 /* : Int */;
-val* var397 /* : String */;
-val* var398 /* : Array[Object] */;
-long var399 /* : Int */;
-val* var400 /* : NativeArray[Object] */;
-val* var401 /* : String */;
-static val* varonce402;
-val* var403 /* : String */;
-char* var404 /* : NativeString */;
-long var405 /* : Int */;
-val* var406 /* : String */;
-static val* varonce407;
-val* var408 /* : String */;
-char* var409 /* : NativeString */;
-long var410 /* : Int */;
-val* var411 /* : String */;
-val* var412 /* : MProperty */;
-val* var413 /* : String */;
-static val* varonce414;
-val* var415 /* : String */;
-char* var416 /* : NativeString */;
-long var417 /* : Int */;
-val* var418 /* : String */;
-val* var419 /* : Array[Object] */;
-long var420 /* : Int */;
-val* var421 /* : NativeArray[Object] */;
-val* var422 /* : String */;
-static val* varonce423;
-val* var424 /* : String */;
-char* var425 /* : NativeString */;
-long var426 /* : Int */;
-val* var427 /* : String */;
-static val* varonce428;
-val* var429 /* : String */;
-char* var430 /* : NativeString */;
-long var431 /* : Int */;
-val* var432 /* : String */;
-val* var433 /* : Array[Object] */;
-long var434 /* : Int */;
-val* var435 /* : NativeArray[Object] */;
-val* var436 /* : String */;
-static val* varonce437;
-val* var438 /* : String */;
-char* var439 /* : NativeString */;
-long var440 /* : Int */;
-val* var441 /* : String */;
-static val* varonce442;
-val* var443 /* : String */;
-char* var444 /* : NativeString */;
-long var445 /* : Int */;
-val* var446 /* : String */;
-val* var447 /* : Array[Object] */;
-long var448 /* : Int */;
-val* var449 /* : NativeArray[Object] */;
-val* var450 /* : String */;
-short int var451 /* : Bool */;
-short int var_452 /* var : Bool */;
-static val* varonce453;
-val* var454 /* : String */;
-char* var455 /* : NativeString */;
-long var456 /* : Int */;
-val* var457 /* : String */;
-short int var458 /* : Bool */;
-static val* varonce459;
-val* var460 /* : String */;
-char* var461 /* : NativeString */;
-long var462 /* : Int */;
-val* var463 /* : String */;
-val* var464 /* : String */;
-val* var_is_nullable /* var is_nullable: String */;
-static val* varonce465;
-val* var466 /* : String */;
-char* var467 /* : NativeString */;
-long var468 /* : Int */;
-val* var469 /* : String */;
-static val* varonce470;
-val* var471 /* : String */;
-char* var472 /* : NativeString */;
-long var473 /* : Int */;
-val* var474 /* : String */;
-val* var475 /* : Array[Object] */;
-long var476 /* : Int */;
-val* var477 /* : NativeArray[Object] */;
-val* var478 /* : String */;
-static val* varonce479;
-val* var480 /* : String */;
-char* var481 /* : NativeString */;
-long var482 /* : Int */;
-val* var483 /* : String */;
-static val* varonce484;
-val* var485 /* : String */;
-char* var486 /* : NativeString */;
-long var487 /* : Int */;
-val* var488 /* : String */;
-val* var489 /* : Array[Object] */;
-long var490 /* : Int */;
-val* var491 /* : NativeArray[Object] */;
-val* var492 /* : String */;
-val* var493 /* : String */;
-val* var494 /* : AbstractCompiler */;
-val* var495 /* : ModelBuilder */;
-val* var496 /* : ToolContext */;
-val* var497 /* : OptionBool */;
-val* var498 /* : nullable Object */;
-short int var499 /* : Bool */;
-val* var500 /* : AbstractCompiler */;
-val* var501 /* : HashMap[String, Int] */;
-val* var_502 /* var : HashMap[String, Int] */;
-val* var_503 /* var : String */;
-val* var504 /* : nullable Object */;
-long var505 /* : Int */;
-long var506 /* : Int */;
-long var508 /* : Int */;
-long var509 /* : Int */;
-val* var510 /* : nullable Object */;
-static val* varonce511;
-val* var512 /* : String */;
-char* var513 /* : NativeString */;
-long var514 /* : Int */;
-val* var515 /* : String */;
-static val* varonce516;
-val* var517 /* : String */;
-char* var518 /* : NativeString */;
-long var519 /* : Int */;
-val* var520 /* : String */;
-val* var521 /* : Array[Object] */;
-long var522 /* : Int */;
-val* var523 /* : NativeArray[Object] */;
-val* var524 /* : String */;
-static val* varonce525;
-val* var526 /* : String */;
-char* var527 /* : NativeString */;
-long var528 /* : Int */;
-val* var529 /* : String */;
-val* var530 /* : String */;
-static val* varonce531;
-val* var532 /* : String */;
-char* var533 /* : NativeString */;
-long var534 /* : Int */;
-val* var535 /* : String */;
-static val* varonce536;
-val* var537 /* : String */;
-char* var538 /* : NativeString */;
-long var539 /* : Int */;
-val* var540 /* : String */;
-val* var541 /* : Array[Object] */;
-long var542 /* : Int */;
-val* var543 /* : NativeArray[Object] */;
-val* var544 /* : String */;
-static val* varonce545;
-val* var546 /* : String */;
-char* var547 /* : NativeString */;
-long var548 /* : Int */;
-val* var549 /* : String */;
-static val* varonce550;
-val* var551 /* : String */;
-char* var552 /* : NativeString */;
-long var553 /* : Int */;
-val* var554 /* : String */;
-val* var555 /* : Array[Object] */;
-long var556 /* : Int */;
-val* var557 /* : NativeArray[Object] */;
-val* var558 /* : String */;
-static val* varonce559;
-val* var560 /* : String */;
-char* var561 /* : NativeString */;
-long var562 /* : Int */;
-val* var563 /* : String */;
-static val* varonce564;
-val* var565 /* : String */;
-char* var566 /* : NativeString */;
-long var567 /* : Int */;
-val* var568 /* : String */;
-val* var569 /* : Array[Object] */;
-long var570 /* : Int */;
-val* var571 /* : NativeArray[Object] */;
-val* var572 /* : String */;
-static val* varonce573;
-val* var574 /* : String */;
-char* var575 /* : NativeString */;
-long var576 /* : Int */;
-val* var577 /* : String */;
-val* var578 /* : AbstractCompiler */;
-short int var579 /* : Bool */;
-int cltype580;
-int idtype581;
-const char* var_class_name582;
-val* var583 /* : nullable Layout[MClass] */;
-short int var584 /* : Bool */;
-int cltype585;
-int idtype586;
-static val* varonce587;
-val* var588 /* : String */;
-char* var589 /* : NativeString */;
-long var590 /* : Int */;
-val* var591 /* : String */;
-static val* varonce592;
-val* var593 /* : String */;
-char* var594 /* : NativeString */;
-long var595 /* : Int */;
-val* var596 /* : String */;
-static val* varonce597;
-val* var598 /* : String */;
-char* var599 /* : NativeString */;
-long var600 /* : Int */;
-val* var601 /* : String */;
-val* var602 /* : Array[Object] */;
-long var603 /* : Int */;
-val* var604 /* : NativeArray[Object] */;
-val* var605 /* : String */;
-static val* varonce606;
-val* var607 /* : String */;
-char* var608 /* : NativeString */;
-long var609 /* : Int */;
-val* var610 /* : String */;
-static val* varonce611;
-val* var612 /* : String */;
-char* var613 /* : NativeString */;
-long var614 /* : Int */;
-val* var615 /* : String */;
-static val* varonce616;
-val* var617 /* : String */;
-char* var618 /* : NativeString */;
-long var619 /* : Int */;
-val* var620 /* : String */;
-val* var621 /* : Array[Object] */;
-long var622 /* : Int */;
-val* var623 /* : NativeArray[Object] */;
-val* var624 /* : String */;
-static val* varonce625;
-val* var626 /* : String */;
-char* var627 /* : NativeString */;
-long var628 /* : Int */;
-val* var629 /* : String */;
-val* var630 /* : Array[Object] */;
-long var631 /* : Int */;
-val* var632 /* : NativeArray[Object] */;
-val* var633 /* : String */;
-static val* varonce634;
-val* var635 /* : String */;
-char* var636 /* : NativeString */;
-long var637 /* : Int */;
-val* var638 /* : String */;
-static val* varonce639;
-val* var640 /* : String */;
-char* var641 /* : NativeString */;
-long var642 /* : Int */;
-val* var643 /* : String */;
-static val* varonce644;
-val* var645 /* : String */;
-char* var646 /* : NativeString */;
-long var647 /* : Int */;
-val* var648 /* : String */;
-static val* varonce649;
-val* var650 /* : String */;
-char* var651 /* : NativeString */;
-long var652 /* : Int */;
-val* var653 /* : String */;
-static val* varonce654;
-val* var655 /* : String */;
-char* var656 /* : NativeString */;
-long var657 /* : Int */;
-val* var658 /* : String */;
-val* var659 /* : Array[Object] */;
-long var660 /* : Int */;
-val* var661 /* : NativeArray[Object] */;
-val* var662 /* : String */;
-static val* varonce663;
-val* var664 /* : String */;
-char* var665 /* : NativeString */;
-long var666 /* : Int */;
-val* var667 /* : String */;
-static val* varonce668;
-val* var669 /* : String */;
-char* var670 /* : NativeString */;
-long var671 /* : Int */;
-val* var672 /* : String */;
-var_value = p0;
-var_mtype = p1;
-var_tag = p2;
-if (varonce) {
-var1 = varonce;
-} else {
-var2 = "/* type test for ";
-var3 = 17;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+{
+var205 = ((val* (*)(val*))(var202->class->vft[COLOR_abstract_collection__MapRead__iterator]))(var202) /* iterator on <var202:Map[MClass, Array[nullable MPropDef]]>*/;
+}
+for(;;) {
+{
+var206 = ((short int (*)(val*))(var205->class->vft[COLOR_abstract_collection__MapIterator__is_ok]))(var205) /* is_ok on <var205:MapIterator[Object, nullable Object]>*/;
+}
+if(!var206) break;
+{
+var207 = ((val* (*)(val*))(var205->class->vft[COLOR_abstract_collection__MapIterator__key]))(var205) /* key on <var205:MapIterator[Object, nullable Object]>*/;
+}
+var_t208 = var207;
+{
+var209 = ((val* (*)(val*))(var205->class->vft[COLOR_abstract_collection__MapIterator__item]))(var205) /* item on <var205:MapIterator[Object, nullable Object]>*/;
+}
+var_table210 = var209;
+{
+var211 = array__AbstractArrayRead__length(var_table210);
+}
+{
+{ /* Inline kernel#Int#+ (var_total,var211) on <var_total:Int> */
+/* Covariant cast for argument 0 (i) <var211:Int> isa OTHER */
+/* <var211:Int> isa OTHER */
+var214 = 1; /* easy <var211:Int> isa OTHER*/
+if (unlikely(!var214)) {
+var_class_name217 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name217);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
+show_backtrace(1);
+}
+var218 = var_total + var211;
+var212 = var218;
+goto RET_LABEL213;
+RET_LABEL213:(void)0;
+}
+}
+var_total = var212;
+{
+var219 = array__AbstractArrayRead__iterator(var_table210);
+}
+for(;;) {
+{
+var220 = array__ArrayIterator__is_ok(var219);
+}
+if(!var220) break;
+{
+var221 = array__ArrayIterator__item(var219);
+}
+var_e222 = var221;
+var223 = NULL;
+if (var_e222 == NULL) {
+var224 = 1; /* is null */
+} else {
+var224 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_e222,var223) on <var_e222:nullable MPropDef> */
+var_other = var223;
+{
+{ /* Inline kernel#Object#is_same_instance (var_e222,var_other) on <var_e222:nullable MPropDef(MPropDef)> */
+var229 = var_e222 == var_other;
+var227 = var229;
+goto RET_LABEL228;
+RET_LABEL228:(void)0;
+}
+}
+var225 = var227;
+goto RET_LABEL226;
+RET_LABEL226:(void)0;
+}
+var224 = var225;
+}
+if (var224){
+var230 = 1;
+{
+{ /* Inline kernel#Int#+ (var_holes,var230) on <var_holes:Int> */
+/* Covariant cast for argument 0 (i) <var230:Int> isa OTHER */
+/* <var230:Int> isa OTHER */
+var233 = 1; /* easy <var230:Int> isa OTHER*/
+if (unlikely(!var233)) {
+var_class_name236 = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name236);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 328);
+show_backtrace(1);
+}
+var237 = var_holes + var230;
+var231 = var237;
+goto RET_LABEL232;
+RET_LABEL232:(void)0;
 }
-var5 = ((val* (*)(val*))(var_value->class->vft[COLOR_string__Object__inspect]))(var_value) /* inspect on <var_value:RuntimeVariable>*/;
-if (varonce6) {
-var7 = varonce6;
-} else {
-var8 = " isa ";
-var9 = 5;
-var10 = string__NativeString__to_s_with_length(var8, var9);
-var7 = var10;
-varonce6 = var7;
-}
-if (varonce11) {
-var12 = varonce11;
-} else {
-var13 = " */";
-var14 = 3;
-var15 = string__NativeString__to_s_with_length(var13, var14);
-var12 = var15;
-varonce11 = var12;
-}
-var16 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var16 = array_instance Array[Object] */
-var17 = 5;
-var18 = NEW_array__NativeArray(var17, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var18)->values[0] = (val*) var1;
-((struct instance_array__NativeArray*)var18)->values[1] = (val*) var5;
-((struct instance_array__NativeArray*)var18)->values[2] = (val*) var7;
-((struct instance_array__NativeArray*)var18)->values[3] = (val*) var_mtype;
-((struct instance_array__NativeArray*)var18)->values[4] = (val*) var12;
-((void (*)(val*, val*, long))(var16->class->vft[COLOR_array__Array__with_native]))(var16, var18, var17) /* with_native on <var16:Array[Object]>*/;
-}
-var19 = ((val* (*)(val*))(var16->class->vft[COLOR_string__Object__to_s]))(var16) /* to_s on <var16:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var19) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var20 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__bool_type]))(self) /* bool_type on <self:SeparateErasureCompilerVisitor>*/;
-var21 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(self, var20) /* new_var on <self:SeparateErasureCompilerVisitor>*/;
-var_res = var21;
-if (varonce22) {
-var23 = varonce22;
-} else {
-var24 = "cltype";
-var25 = 6;
-var26 = string__NativeString__to_s_with_length(var24, var25);
-var23 = var26;
-varonce22 = var23;
 }
-var27 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_name]))(self, var23) /* get_name on <self:SeparateErasureCompilerVisitor>*/;
-var_cltype = var27;
-if (varonce28) {
-var29 = varonce28;
-} else {
-var30 = "int ";
-var31 = 4;
-var32 = string__NativeString__to_s_with_length(var30, var31);
-var29 = var32;
-varonce28 = var29;
-}
-if (varonce33) {
-var34 = varonce33;
-} else {
-var35 = ";";
-var36 = 1;
-var37 = string__NativeString__to_s_with_length(var35, var36);
-var34 = var37;
-varonce33 = var34;
-}
-var38 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var38 = array_instance Array[Object] */
-var39 = 3;
-var40 = NEW_array__NativeArray(var39, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var40)->values[0] = (val*) var29;
-((struct instance_array__NativeArray*)var40)->values[1] = (val*) var_cltype;
-((struct instance_array__NativeArray*)var40)->values[2] = (val*) var34;
-((void (*)(val*, val*, long))(var38->class->vft[COLOR_array__Array__with_native]))(var38, var40, var39) /* with_native on <var38:Array[Object]>*/;
-}
-var41 = ((val* (*)(val*))(var38->class->vft[COLOR_string__Object__to_s]))(var38) /* to_s on <var38:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(self, var41) /* add_decl on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce42) {
-var43 = varonce42;
+var_holes = var231;
 } else {
-var44 = "idtype";
-var45 = 6;
-var46 = string__NativeString__to_s_with_length(var44, var45);
-var43 = var46;
-varonce42 = var43;
 }
-var47 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_name]))(self, var43) /* get_name on <self:SeparateErasureCompilerVisitor>*/;
-var_idtype = var47;
-if (varonce48) {
-var49 = varonce48;
-} else {
-var50 = "int ";
-var51 = 4;
-var52 = string__NativeString__to_s_with_length(var50, var51);
-var49 = var52;
-varonce48 = var49;
+CONTINUE_label238: (void)0;
+{
+array__ArrayIterator__next(var219); /* Direct call array#ArrayIterator#next on <var219:ArrayIterator[nullable Object]>*/
 }
-if (varonce53) {
-var54 = varonce53;
-} else {
-var55 = ";";
-var56 = 1;
-var57 = string__NativeString__to_s_with_length(var55, var56);
-var54 = var57;
-varonce53 = var54;
 }
-var58 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var58 = array_instance Array[Object] */
-var59 = 3;
-var60 = NEW_array__NativeArray(var59, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var60)->values[0] = (val*) var49;
-((struct instance_array__NativeArray*)var60)->values[1] = (val*) var_idtype;
-((struct instance_array__NativeArray*)var60)->values[2] = (val*) var54;
-((void (*)(val*, val*, long))(var58->class->vft[COLOR_array__Array__with_native]))(var58, var60, var59) /* with_native on <var58:Array[Object]>*/;
+BREAK_label238: (void)0;
+CONTINUE_label239: (void)0;
+{
+((void (*)(val*))(var205->class->vft[COLOR_abstract_collection__MapIterator__next]))(var205) /* next on <var205:MapIterator[Object, nullable 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_decl]))(self, var61) /* add_decl on <self:SeparateErasureCompilerVisitor>*/;
-var62 = ((short int (*)(val*, val*))(self->class->vft[COLOR_separate_compiler__SeparateCompilerVisitor__maybe_null]))(self, var_value) /* maybe_null on <self:SeparateErasureCompilerVisitor>*/;
-var_maybe_null = var62;
-if (varonce63) {
-var64 = varonce63;
-} else {
-var65 = "0";
-var66 = 1;
-var67 = string__NativeString__to_s_with_length(var65, var66);
-var64 = var67;
-varonce63 = var64;
 }
-var_accept_null = var64;
-/* <var_mtype:MType> isa MNullableType */
-cltype = type_model__MNullableType.color;
-idtype = type_model__MNullableType.id;
-if(cltype >= var_mtype->type->table_size) {
-var68 = 0;
+BREAK_label239: (void)0;
+if (varonce240) {
+var241 = varonce240;
 } else {
-var68 = var_mtype->type->type_table[cltype] == idtype;
+var242 = "\11";
+var243 = 1;
+var244 = string__NativeString__to_s_with_length(var242, var243);
+var241 = var244;
+varonce240 = var241;
 }
-if (var68){
-var69 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MNullableType__mtype]))(var_mtype) /* mtype on <var_mtype:MType(MNullableType)>*/;
-var_mtype = var69;
-if (varonce70) {
-var71 = varonce70;
+if (varonce245) {
+var246 = varonce245;
 } else {
-var72 = "1";
-var73 = 1;
-var74 = string__NativeString__to_s_with_length(var72, var73);
-var71 = var74;
-varonce70 = var71;
+var247 = "\11";
+var248 = 1;
+var249 = string__NativeString__to_s_with_length(var247, var248);
+var246 = var249;
+varonce245 = var246;
 }
-var_accept_null = var71;
-} else {
+var250 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var250 = array_instance Array[Object] */
+var251 = 4;
+var252 = NEW_array__NativeArray(var251, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var252)->values[0] = (val*) var241;
+var253 = BOX_kernel__Int(var_total); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var252)->values[1] = (val*) var253;
+((struct instance_array__NativeArray*)var252)->values[2] = (val*) var246;
+var254 = BOX_kernel__Int(var_holes); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var252)->values[3] = (val*) var254;
+{
+((void (*)(val*, val*, long))(var250->class->vft[COLOR_array__Array__with_native]))(var250, var252, var251) /* with_native on <var250:Array[Object]>*/;
 }
-/* <var_mtype:MType> isa MParameterType */
-cltype76 = type_model__MParameterType.color;
-idtype77 = type_model__MParameterType.id;
-if(cltype76 >= var_mtype->type->table_size) {
-var75 = 0;
-} else {
-var75 = var_mtype->type->type_table[cltype76] == idtype77;
 }
-if (var75){
-var78 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:SeparateErasureCompilerVisitor>*/;
-if (var78 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 488);
-show_backtrace(1);
-} else {
-var79 = ((val* (*)(val*))(var78->class->vft[COLOR_abstract_compiler__Frame__mpropdef]))(var78) /* mpropdef on <var78:nullable Frame>*/;
+{
+var255 = ((val* (*)(val*))(var250->class->vft[COLOR_string__Object__to_s]))(var250) /* to_s on <var250:Array[Object]>*/;
+}
+{
+file__Object__print(self, var255); /* Direct call file#Object#print on <self:SeparateErasureCompiler>*/
+}
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompiler#display_sizes for (self: Object) */
+void VIRTUAL_separate_erasure_compiler__SeparateErasureCompiler__display_sizes(val* self) {
+separate_erasure_compiler__SeparateErasureCompiler__display_sizes(self); /* Direct call separate_erasure_compiler#SeparateErasureCompiler#display_sizes on <self:Object(SeparateErasureCompiler)>*/
+RET_LABEL:;
+}
+/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#compile_callsite for (self: SeparateErasureCompilerVisitor, CallSite, Array[RuntimeVariable]): nullable RuntimeVariable */
+val* separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite(val* self, val* p0, val* p1) {
+val* var /* : nullable RuntimeVariable */;
+val* var_callsite /* var callsite: CallSite */;
+val* var_arguments /* var arguments: Array[RuntimeVariable] */;
+val* var1 /* : nullable RuntimeVariable */;
+val* var_res /* var res: nullable RuntimeVariable */;
+short int var2 /* : Bool */;
+short int var3 /* : Bool */;
+short int var5 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var6 /* : AbstractCompiler */;
+val* var8 /* : AbstractCompiler */;
+short int var9 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+val* var10 /* : ModelBuilder */;
+val* var12 /* : ModelBuilder */;
+val* var13 /* : ToolContext */;
+val* var15 /* : ToolContext */;
+val* var16 /* : OptionBool */;
+val* var18 /* : OptionBool */;
+val* var19 /* : nullable Object */;
+val* var21 /* : nullable Object */;
+short int var22 /* : Bool */;
+short int var23 /* : Bool */;
+val* var24 /* : null */;
+short int var25 /* : Bool */;
+short int var26 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var28 /* : Bool */;
+short int var29 /* : Bool */;
+short int var30 /* : Bool */;
+val* var31 /* : MSignature */;
+val* var33 /* : MSignature */;
+val* var34 /* : nullable MType */;
+val* var36 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var37 /* : null */;
+short int var38 /* : Bool */;
+short int var39 /* : Bool */;
+short int var41 /* : Bool */;
+short int var42 /* : Bool */;
+short int var43 /* : Bool */;
+static val* varonce;
+val* var44 /* : String */;
+char* var45 /* : NativeString */;
+long var46 /* : Int */;
+val* var47 /* : FlatString */;
+static val* varonce48;
+val* var49 /* : String */;
+char* var50 /* : NativeString */;
+long var51 /* : Int */;
+val* var52 /* : FlatString */;
+static val* varonce53;
+val* var54 /* : String */;
+char* var55 /* : NativeString */;
+long var56 /* : Int */;
+val* var57 /* : FlatString */;
+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 /* : FlatString */;
+val* var67 /* : RuntimeVariable */;
+val* var_cond /* var cond: RuntimeVariable */;
+static val* varonce68;
+val* var69 /* : String */;
+char* var70 /* : NativeString */;
+long var71 /* : Int */;
+val* var72 /* : FlatString */;
+static val* varonce73;
+val* var74 /* : String */;
+char* var75 /* : NativeString */;
+long var76 /* : Int */;
+val* var77 /* : FlatString */;
+val* var78 /* : Array[Object] */;
+long var79 /* : Int */;
+val* var80 /* : NativeArray[Object] */;
+val* var81 /* : String */;
+static val* varonce82;
+val* var83 /* : String */;
+char* var84 /* : NativeString */;
+long var85 /* : Int */;
+val* var86 /* : FlatString */;
+static val* varonce87;
+val* var88 /* : String */;
+char* var89 /* : NativeString */;
+long var90 /* : Int */;
+val* var91 /* : FlatString */;
+var_callsite = p0;
+var_arguments = p1;
+{
+var1 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite]))(self, p0, p1) /* compile_callsite on <self:SeparateErasureCompilerVisitor>*/;
+}
+var_res = var1;
+{
+{ /* Inline typing#CallSite#erasure_cast (var_callsite) on <var_callsite:CallSite> */
+var5 = var_callsite->attrs[COLOR_typing__CallSite___erasure_cast].s; /* _erasure_cast on <var_callsite:CallSite> */
+var3 = var5;
+RET_LABEL4:(void)0;
 }
-var80 = ((val* (*)(val*))(var79->class->vft[COLOR_model__MPropDef__mclassdef]))(var79) /* mclassdef on <var79:MPropDef>*/;
-var81 = ((val* (*)(val*))(var80->class->vft[COLOR_model__MClassDef__bound_mtype]))(var80) /* bound_mtype on <var80:MClassDef>*/;
-var82 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:SeparateErasureCompilerVisitor>*/;
-if (var82 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 488);
-show_backtrace(1);
-} else {
-var83 = ((val* (*)(val*))(var82->class->vft[COLOR_abstract_compiler__Frame__mpropdef]))(var82) /* mpropdef on <var82:nullable Frame>*/;
 }
-var84 = ((val* (*)(val*))(var83->class->vft[COLOR_model__MPropDef__mclassdef]))(var83) /* mclassdef on <var83:MPropDef>*/;
-var85 = ((val* (*)(val*))(var84->class->vft[COLOR_model__MClassDef__bound_mtype]))(var84) /* bound_mtype on <var84:MClassDef>*/;
-var86 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:SeparateErasureCompilerVisitor>*/;
-if (var86 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 488);
+var_ = var3;
+if (var3){
+{
+{ /* Inline abstract_compiler#AbstractCompilerVisitor#compiler (self) on <self:SeparateErasureCompilerVisitor> */
+var8 = self->attrs[COLOR_abstract_compiler__AbstractCompilerVisitor___compiler].val; /* _compiler on <self:SeparateErasureCompilerVisitor> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _compiler");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 984);
 show_backtrace(1);
-} else {
-var87 = ((val* (*)(val*))(var86->class->vft[COLOR_abstract_compiler__Frame__mpropdef]))(var86) /* mpropdef on <var86:nullable Frame>*/;
 }
-var88 = ((val* (*)(val*))(var87->class->vft[COLOR_model__MPropDef__mclassdef]))(var87) /* mclassdef on <var87:MPropDef>*/;
-var89 = ((val* (*)(val*))(var88->class->vft[COLOR_model__MClassDef__mmodule]))(var88) /* mmodule on <var88:MClassDef>*/;
-var90 = 0;
-var91 = ((val* (*)(val*, val*, val*, val*, short int))(var_mtype->class->vft[COLOR_model__MType__resolve_for]))(var_mtype, var81, var85, var89, var90) /* resolve_for on <var_mtype:MType(MParameterType)>*/;
-var_mtype = var91;
-/* <var_mtype:MType> isa MNullableType */
-cltype93 = type_model__MNullableType.color;
-idtype94 = type_model__MNullableType.id;
-if(cltype93 >= var_mtype->type->table_size) {
-var92 = 0;
-} else {
-var92 = var_mtype->type->type_table[cltype93] == idtype94;
+var6 = var8;
+RET_LABEL7:(void)0;
 }
-if (var92){
-var95 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MNullableType__mtype]))(var_mtype) /* mtype on <var_mtype:MType(MNullableType)>*/;
-var_mtype = var95;
-if (varonce96) {
-var97 = varonce96;
-} else {
-var98 = "1";
-var99 = 1;
-var100 = string__NativeString__to_s_with_length(var98, var99);
-var97 = var100;
-varonce96 = var97;
-}
-var_accept_null = var97;
-} else {
-}
-} else {
-}
-var101 = ((val* (*)(val*))(var_value->class->vft[COLOR_abstract_compiler__RuntimeVariable__mcasttype]))(var_value) /* mcasttype on <var_value:RuntimeVariable>*/;
-var102 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:SeparateErasureCompilerVisitor>*/;
-if (var102 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 495);
-show_backtrace(1);
-} else {
-var103 = ((val* (*)(val*))(var102->class->vft[COLOR_abstract_compiler__Frame__mpropdef]))(var102) /* mpropdef on <var102:nullable Frame>*/;
-}
-var104 = ((val* (*)(val*))(var103->class->vft[COLOR_model__MPropDef__mclassdef]))(var103) /* mclassdef on <var103:MPropDef>*/;
-var105 = ((val* (*)(val*))(var104->class->vft[COLOR_model__MClassDef__mmodule]))(var104) /* mmodule on <var104:MClassDef>*/;
-var106 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:SeparateErasureCompilerVisitor>*/;
-if (var106 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 495);
-show_backtrace(1);
-} else {
-var107 = ((val* (*)(val*))(var106->class->vft[COLOR_abstract_compiler__Frame__mpropdef]))(var106) /* mpropdef on <var106:nullable Frame>*/;
-}
-var108 = ((val* (*)(val*))(var107->class->vft[COLOR_model__MPropDef__mclassdef]))(var107) /* mclassdef on <var107:MPropDef>*/;
-var109 = ((val* (*)(val*))(var108->class->vft[COLOR_model__MClassDef__bound_mtype]))(var108) /* bound_mtype on <var108:MClassDef>*/;
-var110 = ((short int (*)(val*, val*, val*, val*))(var101->class->vft[COLOR_model__MType__is_subtype]))(var101, var105, var109, var_mtype) /* is_subtype on <var101:MType>*/;
-if (var110){
-if (varonce111) {
-var112 = varonce111;
-} else {
-var113 = " = 1; /* easy ";
-var114 = 14;
-var115 = string__NativeString__to_s_with_length(var113, var114);
-var112 = var115;
-varonce111 = var112;
-}
-var116 = ((val* (*)(val*))(var_value->class->vft[COLOR_string__Object__inspect]))(var_value) /* inspect on <var_value:RuntimeVariable>*/;
-if (varonce117) {
-var118 = varonce117;
-} else {
-var119 = " isa ";
-var120 = 5;
-var121 = string__NativeString__to_s_with_length(var119, var120);
-var118 = var121;
-varonce117 = var118;
-}
-if (varonce122) {
-var123 = varonce122;
-} else {
-var124 = "*/";
-var125 = 2;
-var126 = string__NativeString__to_s_with_length(var124, var125);
-var123 = var126;
-varonce122 = var123;
-}
-var127 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var127 = array_instance Array[Object] */
-var128 = 6;
-var129 = NEW_array__NativeArray(var128, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var129)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var129)->values[1] = (val*) var112;
-((struct instance_array__NativeArray*)var129)->values[2] = (val*) var116;
-((struct instance_array__NativeArray*)var129)->values[3] = (val*) var118;
-((struct instance_array__NativeArray*)var129)->values[4] = (val*) var_mtype;
-((struct instance_array__NativeArray*)var129)->values[5] = (val*) var123;
-((void (*)(val*, val*, long))(var127->class->vft[COLOR_array__Array__with_native]))(var127, var129, var128) /* with_native on <var127:Array[Object]>*/;
-}
-var130 = ((val* (*)(val*))(var127->class->vft[COLOR_string__Object__to_s]))(var127) /* to_s on <var127:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var130) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var131 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-var132 = ((val* (*)(val*))(var131->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var131) /* modelbuilder on <var131:AbstractCompiler(SeparateCompiler)>*/;
-var133 = ((val* (*)(val*))(var132->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var132) /* toolcontext on <var132:ModelBuilder>*/;
-var134 = ((val* (*)(val*))(var133->class->vft[COLOR_abstract_compiler__ToolContext__opt_typing_test_metrics]))(var133) /* opt_typing_test_metrics on <var133:ToolContext>*/;
-var135 = ((val* (*)(val*))(var134->class->vft[COLOR_opts__Option__value]))(var134) /* value on <var134:OptionBool>*/;
-var136 = ((struct instance_kernel__Bool*)var135)->value; /* autounbox from nullable Object to Bool */;
-if (var136){
-var137 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-var138 = ((val* (*)(val*))(var137->class->vft[COLOR_abstract_compiler__AbstractCompiler__count_type_test_skipped]))(var137) /* count_type_test_skipped on <var137:AbstractCompiler(SeparateCompiler)>*/;
-var_ = var138;
-var_139 = var_tag;
-var140 = ((val* (*)(val*, val*))(var_->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var_, var_139) /* [] on <var_:HashMap[String, Int]>*/;
-var141 = 1;
-{ /* Inline kernel#Int#+ (var140,var141) */
-var144 = ((struct instance_kernel__Int*)var140)->value; /* autounbox from nullable Object to Int */;
-var145 = var144 + var141;
-var142 = var145;
-goto RET_LABEL143;
-RET_LABEL143:(void)0;
-}
-var146 = BOX_kernel__Int(var142); /* autobox from Int to nullable Object */
-((void (*)(val*, val*, val*))(var_->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_, var_139, var146) /* []= on <var_:HashMap[String, Int]>*/;
-if (varonce147) {
-var148 = varonce147;
-} else {
-var149 = "count_type_test_skipped_";
-var150 = 24;
-var151 = string__NativeString__to_s_with_length(var149, var150);
-var148 = var151;
-varonce147 = var148;
 }
-if (varonce152) {
-var153 = varonce152;
+/* <var6:AbstractCompiler(SeparateCompiler)> isa SeparateErasureCompiler */
+cltype = type_separate_erasure_compiler__SeparateErasureCompiler.color;
+idtype = type_separate_erasure_compiler__SeparateErasureCompiler.id;
+if(cltype >= var6->type->table_size) {
+var9 = 0;
 } else {
-var154 = "++;";
-var155 = 3;
-var156 = string__NativeString__to_s_with_length(var154, var155);
-var153 = var156;
-varonce152 = var153;
+var9 = var6->type->type_table[cltype] == idtype;
 }
-var157 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var157 = array_instance Array[Object] */
-var158 = 3;
-var159 = NEW_array__NativeArray(var158, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var159)->values[0] = (val*) var148;
-((struct instance_array__NativeArray*)var159)->values[1] = (val*) var_tag;
-((struct instance_array__NativeArray*)var159)->values[2] = (val*) var153;
-((void (*)(val*, val*, long))(var157->class->vft[COLOR_array__Array__with_native]))(var157, var159, var158) /* with_native on <var157:Array[Object]>*/;
+if (unlikely(!var9)) {
+var_class_name = var6 == NULL ? "null" : var6->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "SeparateErasureCompiler", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 448);
+show_backtrace(1);
 }
-var160 = ((val* (*)(val*))(var157->class->vft[COLOR_string__Object__to_s]))(var157) /* to_s on <var157:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var160) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
+{
+{ /* Inline abstract_compiler#AbstractCompiler#modelbuilder (var6) on <var6:SeparateCompiler(SeparateErasureCompiler)> */
+var12 = var6->attrs[COLOR_abstract_compiler__AbstractCompiler___modelbuilder].val; /* _modelbuilder on <var6:SeparateCompiler(SeparateErasureCompiler)> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", "src/abstract_compiler.nit", 443);
+show_backtrace(1);
 }
-var = var_res;
-goto RET_LABEL;
-} else {
+var10 = var12;
+RET_LABEL11:(void)0;
 }
-var161 = ((val* (*)(val*))(var_value->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_value) /* mtype on <var_value:RuntimeVariable>*/;
-var162 = ((val* (*)(val*))(var161->class->vft[COLOR_abstract_compiler__MType__ctype]))(var161) /* ctype on <var161:MType>*/;
-if (varonce163) {
-var164 = varonce163;
-} else {
-var165 = "val*";
-var166 = 4;
-var167 = string__NativeString__to_s_with_length(var165, var166);
-var164 = var167;
-varonce163 = var164;
-}
-var168 = ((short int (*)(val*, val*))(var162->class->vft[COLOR_kernel__Object___61d_61d]))(var162, var164) /* == on <var162:String>*/;
-if (var168){
-var169 = NEW_array__Array(&type_array__Arraykernel__Object);
-var170 = 3;
-((void (*)(val*, long))(var169->class->vft[COLOR_array__Array__with_capacity]))(var169, var170) /* with_capacity on <var169:Array[Object]>*/;
-var_171 = var169;
-if (varonce172) {
-var173 = varonce172;
-} else {
-var174 = "";
-var175 = 0;
-var176 = string__NativeString__to_s_with_length(var174, var175);
-var173 = var176;
-varonce172 = var173;
-}
-((void (*)(val*, val*))(var_171->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_171, var173) /* add on <var_171:Array[Object]>*/;
-((void (*)(val*, val*))(var_171->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_171, var_value) /* add on <var_171:Array[Object]>*/;
-if (varonce177) {
-var178 = varonce177;
-} else {
-var179 = "->class->";
-var180 = 9;
-var181 = string__NativeString__to_s_with_length(var179, var180);
-var178 = var181;
-varonce177 = var178;
-}
-((void (*)(val*, val*))(var_171->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_171, var178) /* add on <var_171:Array[Object]>*/;
-var182 = ((val* (*)(val*))(var_171->class->vft[COLOR_string__Object__to_s]))(var_171) /* to_s on <var_171:Array[Object]>*/;
-var_class_ptr = var182;
-} else {
-var183 = ((val* (*)(val*))(var_value->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_value) /* mtype on <var_value:RuntimeVariable>*/;
-/* <var183:MType> isa MClassType */
-cltype185 = type_model__MClassType.color;
-idtype186 = type_model__MClassType.id;
-if(cltype185 >= var183->type->table_size) {
-var184 = 0;
-} else {
-var184 = var183->type->type_table[cltype185] == idtype186;
-}
-if (!var184) {
-var_class_name = var183 == NULL ? "null" : var183->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MClassType", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 509);
-show_backtrace(1);
-}
-var187 = ((val* (*)(val*))(var183->class->vft[COLOR_model__MClassType__mclass]))(var183) /* mclass on <var183:MType(MClassType)>*/;
-var_mclass = var187;
-if (varonce188) {
-var189 = varonce188;
-} else {
-var190 = "class_";
-var191 = 6;
-var192 = string__NativeString__to_s_with_length(var190, var191);
-var189 = var192;
-varonce188 = var189;
-}
-var193 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass) /* c_name on <var_mclass:MClass>*/;
-var194 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var194 = array_instance Array[Object] */
-var195 = 2;
-var196 = NEW_array__NativeArray(var195, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var196)->values[0] = (val*) var189;
-((struct instance_array__NativeArray*)var196)->values[1] = (val*) var193;
-((void (*)(val*, val*, long))(var194->class->vft[COLOR_array__Array__with_native]))(var194, var196, var195) /* with_native on <var194:Array[Object]>*/;
-}
-var197 = ((val* (*)(val*))(var194->class->vft[COLOR_string__Object__to_s]))(var194) /* to_s on <var194:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var197) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-var198 = NEW_array__Array(&type_array__Arraykernel__Object);
-var199 = 3;
-((void (*)(val*, long))(var198->class->vft[COLOR_array__Array__with_capacity]))(var198, var199) /* with_capacity on <var198:Array[Object]>*/;
-var_200 = var198;
-if (varonce201) {
-var202 = varonce201;
-} else {
-var203 = "class_";
-var204 = 6;
-var205 = string__NativeString__to_s_with_length(var203, var204);
-var202 = var205;
-varonce201 = var202;
-}
-((void (*)(val*, val*))(var_200->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_200, var202) /* add on <var_200:Array[Object]>*/;
-var206 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass) /* c_name on <var_mclass:MClass>*/;
-((void (*)(val*, val*))(var_200->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_200, var206) /* add on <var_200:Array[Object]>*/;
-if (varonce207) {
-var208 = varonce207;
-} else {
-var209 = ".";
-var210 = 1;
-var211 = string__NativeString__to_s_with_length(var209, var210);
-var208 = var211;
-varonce207 = var208;
-}
-((void (*)(val*, val*))(var_200->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_200, var208) /* add on <var_200:Array[Object]>*/;
-var212 = ((val* (*)(val*))(var_200->class->vft[COLOR_string__Object__to_s]))(var_200) /* to_s on <var_200:Array[Object]>*/;
-var_class_ptr = var212;
-}
-/* <var_mtype:MType> isa MClassType */
-cltype214 = type_model__MClassType.color;
-idtype215 = type_model__MClassType.id;
-if(cltype214 >= var_mtype->type->table_size) {
-var213 = 0;
-} else {
-var213 = var_mtype->type->type_table[cltype214] == idtype215;
-}
-if (var213){
-if (varonce216) {
-var217 = varonce216;
-} else {
-var218 = "class_";
-var219 = 6;
-var220 = string__NativeString__to_s_with_length(var218, var219);
-var217 = var220;
-varonce216 = var217;
-}
-var221 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:MType(MClassType)>*/;
-var222 = ((val* (*)(val*))(var221->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var221) /* c_name on <var221:MClass>*/;
-var223 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var223 = array_instance Array[Object] */
-var224 = 2;
-var225 = NEW_array__NativeArray(var224, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var225)->values[0] = (val*) var217;
-((struct instance_array__NativeArray*)var225)->values[1] = (val*) var222;
-((void (*)(val*, val*, long))(var223->class->vft[COLOR_array__Array__with_native]))(var223, var225, var224) /* with_native on <var223:Array[Object]>*/;
-}
-var226 = ((val* (*)(val*))(var223->class->vft[COLOR_string__Object__to_s]))(var223) /* to_s on <var223:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var226) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce227) {
-var228 = varonce227;
-} else {
-var229 = " = class_";
-var230 = 9;
-var231 = string__NativeString__to_s_with_length(var229, var230);
-var228 = var231;
-varonce227 = var228;
-}
-var232 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:MType(MClassType)>*/;
-var233 = ((val* (*)(val*))(var232->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var232) /* c_name on <var232:MClass>*/;
-if (varonce234) {
-var235 = varonce234;
-} else {
-var236 = ".color;";
-var237 = 7;
-var238 = string__NativeString__to_s_with_length(var236, var237);
-var235 = var238;
-varonce234 = var235;
-}
-var239 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var239 = array_instance Array[Object] */
-var240 = 4;
-var241 = NEW_array__NativeArray(var240, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var241)->values[0] = (val*) var_cltype;
-((struct instance_array__NativeArray*)var241)->values[1] = (val*) var228;
-((struct instance_array__NativeArray*)var241)->values[2] = (val*) var233;
-((struct instance_array__NativeArray*)var241)->values[3] = (val*) var235;
-((void (*)(val*, val*, long))(var239->class->vft[COLOR_array__Array__with_native]))(var239, var241, var240) /* with_native on <var239:Array[Object]>*/;
-}
-var242 = ((val* (*)(val*))(var239->class->vft[COLOR_string__Object__to_s]))(var239) /* to_s on <var239:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var242) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce243) {
-var244 = varonce243;
-} else {
-var245 = " = class_";
-var246 = 9;
-var247 = string__NativeString__to_s_with_length(var245, var246);
-var244 = var247;
-varonce243 = var244;
-}
-var248 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:MType(MClassType)>*/;
-var249 = ((val* (*)(val*))(var248->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var248) /* c_name on <var248:MClass>*/;
-if (varonce250) {
-var251 = varonce250;
-} else {
-var252 = ".id;";
-var253 = 4;
-var254 = string__NativeString__to_s_with_length(var252, var253);
-var251 = var254;
-varonce250 = var251;
 }
-var255 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var255 = array_instance Array[Object] */
-var256 = 4;
-var257 = NEW_array__NativeArray(var256, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var257)->values[0] = (val*) var_idtype;
-((struct instance_array__NativeArray*)var257)->values[1] = (val*) var244;
-((struct instance_array__NativeArray*)var257)->values[2] = (val*) var249;
-((struct instance_array__NativeArray*)var257)->values[3] = (val*) var251;
-((void (*)(val*, val*, long))(var255->class->vft[COLOR_array__Array__with_native]))(var255, var257, var256) /* with_native on <var255:Array[Object]>*/;
-}
-var258 = ((val* (*)(val*))(var255->class->vft[COLOR_string__Object__to_s]))(var255) /* to_s on <var255:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var258) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var259 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-var260 = ((val* (*)(val*))(var259->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var259) /* modelbuilder on <var259:AbstractCompiler(SeparateCompiler)>*/;
-var261 = ((val* (*)(val*))(var260->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var260) /* toolcontext on <var260:ModelBuilder>*/;
-var262 = ((val* (*)(val*))(var261->class->vft[COLOR_abstract_compiler__ToolContext__opt_typing_test_metrics]))(var261) /* opt_typing_test_metrics on <var261:ToolContext>*/;
-var263 = ((val* (*)(val*))(var262->class->vft[COLOR_opts__Option__value]))(var262) /* value on <var262:OptionBool>*/;
-var264 = ((struct instance_kernel__Bool*)var263)->value; /* autounbox from nullable Object to Bool */;
-if (var264){
-var265 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-var266 = ((val* (*)(val*))(var265->class->vft[COLOR_abstract_compiler__AbstractCompiler__count_type_test_resolved]))(var265) /* count_type_test_resolved on <var265:AbstractCompiler(SeparateCompiler)>*/;
-var_267 = var266;
-var_268 = var_tag;
-var269 = ((val* (*)(val*, val*))(var_267->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var_267, var_268) /* [] on <var_267:HashMap[String, Int]>*/;
-var270 = 1;
-{ /* Inline kernel#Int#+ (var269,var270) */
-var273 = ((struct instance_kernel__Int*)var269)->value; /* autounbox from nullable Object to Int */;
-var274 = var273 + var270;
-var271 = var274;
-goto RET_LABEL272;
-RET_LABEL272:(void)0;
-}
-var275 = BOX_kernel__Int(var271); /* autobox from Int to nullable Object */
-((void (*)(val*, val*, val*))(var_267->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_267, var_268, var275) /* []= on <var_267:HashMap[String, Int]>*/;
-if (varonce276) {
-var277 = varonce276;
-} else {
-var278 = "count_type_test_resolved_";
-var279 = 25;
-var280 = string__NativeString__to_s_with_length(var278, var279);
-var277 = var280;
-varonce276 = var277;
-}
-if (varonce281) {
-var282 = varonce281;
-} else {
-var283 = "++;";
-var284 = 3;
-var285 = string__NativeString__to_s_with_length(var283, var284);
-var282 = var285;
-varonce281 = var282;
-}
-var286 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var286 = array_instance Array[Object] */
-var287 = 3;
-var288 = NEW_array__NativeArray(var287, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var288)->values[0] = (val*) var277;
-((struct instance_array__NativeArray*)var288)->values[1] = (val*) var_tag;
-((struct instance_array__NativeArray*)var288)->values[2] = (val*) var282;
-((void (*)(val*, val*, long))(var286->class->vft[COLOR_array__Array__with_native]))(var286, var288, var287) /* with_native on <var286:Array[Object]>*/;
-}
-var289 = ((val* (*)(val*))(var286->class->vft[COLOR_string__Object__to_s]))(var286) /* to_s on <var286:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var289) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
-}
-} else {
-/* <var_mtype:MType> isa MVirtualType */
-cltype291 = type_model__MVirtualType.color;
-idtype292 = type_model__MVirtualType.id;
-if(cltype291 >= var_mtype->type->table_size) {
-var290 = 0;
-} else {
-var290 = var_mtype->type->type_table[cltype291] == idtype292;
-}
-if (var290){
-var293 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__frame]))(self) /* frame on <self:SeparateErasureCompilerVisitor>*/;
-if (var293 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 523);
-show_backtrace(1);
-} else {
-var294 = ((val* (*)(val*))(var293->class->vft[COLOR_abstract_compiler__Frame__arguments]))(var293) /* arguments on <var293:nullable Frame>*/;
-}
-var295 = ((val* (*)(val*))(var294->class->vft[COLOR_abstract_collection__Collection__first]))(var294) /* first on <var294:Array[RuntimeVariable]>*/;
-var_recv = var295;
-var296 = ((val* (*)(val*))(var_recv->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_recv) /* mtype on <var_recv:RuntimeVariable>*/;
-var297 = ((val* (*)(val*))(var296->class->vft[COLOR_abstract_compiler__MType__ctype]))(var296) /* ctype on <var296:MType>*/;
-if (varonce298) {
-var299 = varonce298;
-} else {
-var300 = "val*";
-var301 = 4;
-var302 = string__NativeString__to_s_with_length(var300, var301);
-var299 = var302;
-varonce298 = var299;
-}
-var303 = ((short int (*)(val*, val*))(var297->class->vft[COLOR_kernel__Object___61d_61d]))(var297, var299) /* == on <var297:String>*/;
-if (var303){
-if (varonce304) {
-var305 = varonce304;
-} else {
-var306 = "->class->";
-var307 = 9;
-var308 = string__NativeString__to_s_with_length(var306, var307);
-var305 = var308;
-varonce304 = var305;
-}
-var309 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var309 = array_instance Array[Object] */
-var310 = 2;
-var311 = NEW_array__NativeArray(var310, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var311)->values[0] = (val*) var_recv;
-((struct instance_array__NativeArray*)var311)->values[1] = (val*) var305;
-((void (*)(val*, val*, long))(var309->class->vft[COLOR_array__Array__with_native]))(var309, var311, var310) /* with_native on <var309:Array[Object]>*/;
-}
-var312 = ((val* (*)(val*))(var309->class->vft[COLOR_string__Object__to_s]))(var309) /* to_s on <var309:Array[Object]>*/;
-var_recv_ptr = var312;
-} else {
-var313 = ((val* (*)(val*))(var_recv->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_recv) /* mtype on <var_recv:RuntimeVariable>*/;
-/* <var313:MType> isa MClassType */
-cltype315 = type_model__MClassType.color;
-idtype316 = type_model__MClassType.id;
-if(cltype315 >= var313->type->table_size) {
-var314 = 0;
-} else {
-var314 = var313->type->type_table[cltype315] == idtype316;
-}
-if (!var314) {
-var_class_name317 = var313 == NULL ? "null" : var313->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MClassType", var_class_name317);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 528);
-show_backtrace(1);
-}
-var318 = ((val* (*)(val*))(var313->class->vft[COLOR_model__MClassType__mclass]))(var313) /* mclass on <var313:MType(MClassType)>*/;
-var_mclass319 = var318;
-if (varonce320) {
-var321 = varonce320;
-} else {
-var322 = "class_";
-var323 = 6;
-var324 = string__NativeString__to_s_with_length(var322, var323);
-var321 = var324;
-varonce320 = var321;
-}
-var325 = ((val* (*)(val*))(var_mclass319->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass319) /* c_name on <var_mclass319:MClass>*/;
-var326 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var326 = array_instance Array[Object] */
-var327 = 2;
-var328 = NEW_array__NativeArray(var327, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var328)->values[0] = (val*) var321;
-((struct instance_array__NativeArray*)var328)->values[1] = (val*) var325;
-((void (*)(val*, val*, long))(var326->class->vft[COLOR_array__Array__with_native]))(var326, var328, var327) /* with_native on <var326:Array[Object]>*/;
-}
-var329 = ((val* (*)(val*))(var326->class->vft[COLOR_string__Object__to_s]))(var326) /* to_s on <var326:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var329) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce330) {
-var331 = varonce330;
-} else {
-var332 = "class_";
-var333 = 6;
-var334 = string__NativeString__to_s_with_length(var332, var333);
-var331 = var334;
-varonce330 = var331;
-}
-var335 = ((val* (*)(val*))(var_mclass319->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_mclass319) /* c_name on <var_mclass319:MClass>*/;
-if (varonce336) {
-var337 = varonce336;
-} else {
-var338 = ".";
-var339 = 1;
-var340 = string__NativeString__to_s_with_length(var338, var339);
-var337 = var340;
-varonce336 = var337;
-}
-var341 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var341 = array_instance Array[Object] */
-var342 = 3;
-var343 = NEW_array__NativeArray(var342, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var343)->values[0] = (val*) var331;
-((struct instance_array__NativeArray*)var343)->values[1] = (val*) var335;
-((struct instance_array__NativeArray*)var343)->values[2] = (val*) var337;
-((void (*)(val*, val*, long))(var341->class->vft[COLOR_array__Array__with_native]))(var341, var343, var342) /* with_native on <var341:Array[Object]>*/;
-}
-var344 = ((val* (*)(val*))(var341->class->vft[COLOR_string__Object__to_s]))(var341) /* to_s on <var341:Array[Object]>*/;
-var_recv_ptr = var344;
-}
-if (varonce345) {
-var346 = varonce345;
-} else {
-var347 = "entry";
-var348 = 5;
-var349 = string__NativeString__to_s_with_length(var347, var348);
-var346 = var349;
-varonce345 = var346;
-}
-var350 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_name]))(self, var346) /* get_name on <self:SeparateErasureCompilerVisitor>*/;
-var_entry = var350;
-if (varonce351) {
-var352 = varonce351;
-} else {
-var353 = "struct vts_entry ";
-var354 = 17;
-var355 = string__NativeString__to_s_with_length(var353, var354);
-var352 = var355;
-varonce351 = var352;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (var10) on <var10:ModelBuilder> */
+var15 = var10->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <var10:ModelBuilder> */
+if (unlikely(var15 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
 }
-if (varonce356) {
-var357 = varonce356;
-} else {
-var358 = ";";
-var359 = 1;
-var360 = string__NativeString__to_s_with_length(var358, var359);
-var357 = var360;
-varonce356 = var357;
+var13 = var15;
+RET_LABEL14:(void)0;
 }
-var361 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var361 = array_instance Array[Object] */
-var362 = 3;
-var363 = NEW_array__NativeArray(var362, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var363)->values[0] = (val*) var352;
-((struct instance_array__NativeArray*)var363)->values[1] = (val*) var_entry;
-((struct instance_array__NativeArray*)var363)->values[2] = (val*) var357;
-((void (*)(val*, val*, long))(var361->class->vft[COLOR_array__Array__with_native]))(var361, var363, var362) /* with_native on <var361:Array[Object]>*/;
-}
-var364 = ((val* (*)(val*))(var361->class->vft[COLOR_string__Object__to_s]))(var361) /* to_s on <var361:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var364) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var365 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MVirtualType__mproperty]))(var_mtype) /* mproperty on <var_mtype:MType(MVirtualType)>*/;
-var366 = ((val* (*)(val*))(var365->class->vft[COLOR_separate_compiler__MProperty__const_color]))(var365) /* const_color on <var365:MProperty>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var366) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-var367 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-/* <var367:AbstractCompiler(SeparateCompiler)> isa SeparateErasureCompiler */
-cltype369 = type_separate_erasure_compiler__SeparateErasureCompiler.color;
-idtype370 = type_separate_erasure_compiler__SeparateErasureCompiler.id;
-if(cltype369 >= var367->type->table_size) {
-var368 = 0;
-} else {
-var368 = var367->type->type_table[cltype369] == idtype370;
-}
-if (!var368) {
-var_class_name371 = var367 == NULL ? "null" : var367->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "SeparateErasureCompiler", var_class_name371);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 535);
-show_backtrace(1);
-}
-var372 = ((val* (*)(val*))(var367->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__vt_layout]))(var367) /* vt_layout on <var367:SeparateCompiler(SeparateErasureCompiler)>*/;
-/* <var372:nullable Layout[MVirtualTypeProp]> isa PHLayout[MClass, MVirtualTypeProp] */
-cltype374 = type_layout_builders__PHLayoutmodel__MClassmodel__MVirtualTypeProp.color;
-idtype375 = type_layout_builders__PHLayoutmodel__MClassmodel__MVirtualTypeProp.id;
-if(var372 == NULL) {
-var373 = 0;
-} else {
-if(cltype374 >= var372->type->table_size) {
-var373 = 0;
-} else {
-var373 = var372->type->type_table[cltype374] == idtype375;
-}
-}
-if (var373){
-if (varonce376) {
-var377 = varonce376;
-} else {
-var378 = " = ";
-var379 = 3;
-var380 = string__NativeString__to_s_with_length(var378, var379);
-var377 = var380;
-varonce376 = var377;
-}
-if (varonce381) {
-var382 = varonce381;
-} else {
-var383 = "vts_table->vts[HASH(";
-var384 = 20;
-var385 = string__NativeString__to_s_with_length(var383, var384);
-var382 = var385;
-varonce381 = var382;
-}
-if (varonce386) {
-var387 = varonce386;
-} else {
-var388 = "vts_table->mask, ";
-var389 = 17;
-var390 = string__NativeString__to_s_with_length(var388, var389);
-var387 = var390;
-varonce386 = var387;
-}
-var391 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MVirtualType__mproperty]))(var_mtype) /* mproperty on <var_mtype:MType(MVirtualType)>*/;
-var392 = ((val* (*)(val*))(var391->class->vft[COLOR_separate_compiler__MProperty__const_color]))(var391) /* const_color on <var391:MProperty>*/;
-if (varonce393) {
-var394 = varonce393;
-} else {
-var395 = ")];";
-var396 = 3;
-var397 = string__NativeString__to_s_with_length(var395, var396);
-var394 = var397;
-varonce393 = var394;
-}
-var398 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var398 = array_instance Array[Object] */
-var399 = 8;
-var400 = NEW_array__NativeArray(var399, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var400)->values[0] = (val*) var_entry;
-((struct instance_array__NativeArray*)var400)->values[1] = (val*) var377;
-((struct instance_array__NativeArray*)var400)->values[2] = (val*) var_recv_ptr;
-((struct instance_array__NativeArray*)var400)->values[3] = (val*) var382;
-((struct instance_array__NativeArray*)var400)->values[4] = (val*) var_recv_ptr;
-((struct instance_array__NativeArray*)var400)->values[5] = (val*) var387;
-((struct instance_array__NativeArray*)var400)->values[6] = (val*) var392;
-((struct instance_array__NativeArray*)var400)->values[7] = (val*) var394;
-((void (*)(val*, val*, long))(var398->class->vft[COLOR_array__Array__with_native]))(var398, var400, var399) /* with_native on <var398:Array[Object]>*/;
-}
-var401 = ((val* (*)(val*))(var398->class->vft[COLOR_string__Object__to_s]))(var398) /* to_s on <var398:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var401) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
-if (varonce402) {
-var403 = varonce402;
-} else {
-var404 = " = ";
-var405 = 3;
-var406 = string__NativeString__to_s_with_length(var404, var405);
-var403 = var406;
-varonce402 = var403;
 }
-if (varonce407) {
-var408 = varonce407;
-} else {
-var409 = "vts_table->vts[";
-var410 = 15;
-var411 = string__NativeString__to_s_with_length(var409, var410);
-var408 = var411;
-varonce407 = var408;
+{
+{ /* Inline separate_erasure_compiler#ToolContext#opt_no_check_erasure_cast (var13) on <var13:ToolContext> */
+var18 = var13->attrs[COLOR_separate_erasure_compiler__ToolContext___opt_no_check_erasure_cast].val; /* _opt_no_check_erasure_cast on <var13:ToolContext> */
+if (unlikely(var18 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_no_check_erasure_cast");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 26);
+show_backtrace(1);
 }
-var412 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MVirtualType__mproperty]))(var_mtype) /* mproperty on <var_mtype:MType(MVirtualType)>*/;
-var413 = ((val* (*)(val*))(var412->class->vft[COLOR_separate_compiler__MProperty__const_color]))(var412) /* const_color on <var412:MProperty>*/;
-if (varonce414) {
-var415 = varonce414;
-} else {
-var416 = "];";
-var417 = 2;
-var418 = string__NativeString__to_s_with_length(var416, var417);
-var415 = var418;
-varonce414 = var415;
-}
-var419 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var419 = array_instance Array[Object] */
-var420 = 6;
-var421 = NEW_array__NativeArray(var420, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var421)->values[0] = (val*) var_entry;
-((struct instance_array__NativeArray*)var421)->values[1] = (val*) var403;
-((struct instance_array__NativeArray*)var421)->values[2] = (val*) var_recv_ptr;
-((struct instance_array__NativeArray*)var421)->values[3] = (val*) var408;
-((struct instance_array__NativeArray*)var421)->values[4] = (val*) var413;
-((struct instance_array__NativeArray*)var421)->values[5] = (val*) var415;
-((void (*)(val*, val*, long))(var419->class->vft[COLOR_array__Array__with_native]))(var419, var421, var420) /* with_native on <var419:Array[Object]>*/;
-}
-var422 = ((val* (*)(val*))(var419->class->vft[COLOR_string__Object__to_s]))(var419) /* to_s on <var419:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var422) /* add on <self:SeparateErasureCompilerVisitor>*/;
-}
-if (varonce423) {
-var424 = varonce423;
-} else {
-var425 = " = ";
-var426 = 3;
-var427 = string__NativeString__to_s_with_length(var425, var426);
-var424 = var427;
-varonce423 = var424;
-}
-if (varonce428) {
-var429 = varonce428;
-} else {
-var430 = ".class->color;";
-var431 = 14;
-var432 = string__NativeString__to_s_with_length(var430, var431);
-var429 = var432;
-varonce428 = var429;
-}
-var433 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var433 = array_instance Array[Object] */
-var434 = 4;
-var435 = NEW_array__NativeArray(var434, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var435)->values[0] = (val*) var_cltype;
-((struct instance_array__NativeArray*)var435)->values[1] = (val*) var424;
-((struct instance_array__NativeArray*)var435)->values[2] = (val*) var_entry;
-((struct instance_array__NativeArray*)var435)->values[3] = (val*) var429;
-((void (*)(val*, val*, long))(var433->class->vft[COLOR_array__Array__with_native]))(var433, var435, var434) /* with_native on <var433:Array[Object]>*/;
-}
-var436 = ((val* (*)(val*))(var433->class->vft[COLOR_string__Object__to_s]))(var433) /* to_s on <var433:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var436) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce437) {
-var438 = varonce437;
-} else {
-var439 = " = ";
-var440 = 3;
-var441 = string__NativeString__to_s_with_length(var439, var440);
-var438 = var441;
-varonce437 = var438;
-}
-if (varonce442) {
-var443 = varonce442;
-} else {
-var444 = ".class->id;";
-var445 = 11;
-var446 = string__NativeString__to_s_with_length(var444, var445);
-var443 = var446;
-varonce442 = var443;
-}
-var447 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var447 = array_instance Array[Object] */
-var448 = 4;
-var449 = NEW_array__NativeArray(var448, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var449)->values[0] = (val*) var_idtype;
-((struct instance_array__NativeArray*)var449)->values[1] = (val*) var438;
-((struct instance_array__NativeArray*)var449)->values[2] = (val*) var_entry;
-((struct instance_array__NativeArray*)var449)->values[3] = (val*) var443;
-((void (*)(val*, val*, long))(var447->class->vft[COLOR_array__Array__with_native]))(var447, var449, var448) /* with_native on <var447:Array[Object]>*/;
-}
-var450 = ((val* (*)(val*))(var447->class->vft[COLOR_string__Object__to_s]))(var447) /* to_s on <var447:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var450) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var_452 = var_maybe_null;
-if (var_maybe_null){
-if (varonce453) {
-var454 = varonce453;
-} else {
-var455 = "0";
-var456 = 1;
-var457 = string__NativeString__to_s_with_length(var455, var456);
-var454 = var457;
-varonce453 = var454;
-}
-var458 = ((short int (*)(val*, val*))(var_accept_null->class->vft[COLOR_kernel__Object___61d_61d]))(var_accept_null, var454) /* == on <var_accept_null:String>*/;
-var451 = var458;
-} else {
-var451 = var_452;
-}
-if (var451){
-if (varonce459) {
-var460 = varonce459;
-} else {
-var461 = "is_nullable";
-var462 = 11;
-var463 = string__NativeString__to_s_with_length(var461, var462);
-var460 = var463;
-varonce459 = var460;
-}
-var464 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_name]))(self, var460) /* get_name on <self:SeparateErasureCompilerVisitor>*/;
-var_is_nullable = var464;
-if (varonce465) {
-var466 = varonce465;
-} else {
-var467 = "short int ";
-var468 = 10;
-var469 = string__NativeString__to_s_with_length(var467, var468);
-var466 = var469;
-varonce465 = var466;
-}
-if (varonce470) {
-var471 = varonce470;
-} else {
-var472 = ";";
-var473 = 1;
-var474 = string__NativeString__to_s_with_length(var472, var473);
-var471 = var474;
-varonce470 = var471;
-}
-var475 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var475 = array_instance Array[Object] */
-var476 = 3;
-var477 = NEW_array__NativeArray(var476, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var477)->values[0] = (val*) var466;
-((struct instance_array__NativeArray*)var477)->values[1] = (val*) var_is_nullable;
-((struct instance_array__NativeArray*)var477)->values[2] = (val*) var471;
-((void (*)(val*, val*, long))(var475->class->vft[COLOR_array__Array__with_native]))(var475, var477, var476) /* with_native on <var475:Array[Object]>*/;
-}
-var478 = ((val* (*)(val*))(var475->class->vft[COLOR_string__Object__to_s]))(var475) /* to_s on <var475:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(self, var478) /* add_decl on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce479) {
-var480 = varonce479;
-} else {
-var481 = " = ";
-var482 = 3;
-var483 = string__NativeString__to_s_with_length(var481, var482);
-var480 = var483;
-varonce479 = var480;
-}
-if (varonce484) {
-var485 = varonce484;
-} else {
-var486 = ".is_nullable;";
-var487 = 13;
-var488 = string__NativeString__to_s_with_length(var486, var487);
-var485 = var488;
-varonce484 = var485;
-}
-var489 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var489 = array_instance Array[Object] */
-var490 = 4;
-var491 = NEW_array__NativeArray(var490, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var491)->values[0] = (val*) var_is_nullable;
-((struct instance_array__NativeArray*)var491)->values[1] = (val*) var480;
-((struct instance_array__NativeArray*)var491)->values[2] = (val*) var_entry;
-((struct instance_array__NativeArray*)var491)->values[3] = (val*) var485;
-((void (*)(val*, val*, long))(var489->class->vft[COLOR_array__Array__with_native]))(var489, var491, var490) /* with_native on <var489:Array[Object]>*/;
-}
-var492 = ((val* (*)(val*))(var489->class->vft[COLOR_string__Object__to_s]))(var489) /* to_s on <var489:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var492) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var493 = ((val* (*)(val*))(var_is_nullable->class->vft[COLOR_string__Object__to_s]))(var_is_nullable) /* to_s on <var_is_nullable:String>*/;
-var_accept_null = var493;
-} else {
-}
-var494 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-var495 = ((val* (*)(val*))(var494->class->vft[COLOR_abstract_compiler__AbstractCompiler__modelbuilder]))(var494) /* modelbuilder on <var494:AbstractCompiler(SeparateCompiler)>*/;
-var496 = ((val* (*)(val*))(var495->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(var495) /* toolcontext on <var495:ModelBuilder>*/;
-var497 = ((val* (*)(val*))(var496->class->vft[COLOR_abstract_compiler__ToolContext__opt_typing_test_metrics]))(var496) /* opt_typing_test_metrics on <var496:ToolContext>*/;
-var498 = ((val* (*)(val*))(var497->class->vft[COLOR_opts__Option__value]))(var497) /* value on <var497:OptionBool>*/;
-var499 = ((struct instance_kernel__Bool*)var498)->value; /* autounbox from nullable Object to Bool */;
-if (var499){
-var500 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-var501 = ((val* (*)(val*))(var500->class->vft[COLOR_abstract_compiler__AbstractCompiler__count_type_test_unresolved]))(var500) /* count_type_test_unresolved on <var500:AbstractCompiler(SeparateCompiler)>*/;
-var_502 = var501;
-var_503 = var_tag;
-var504 = ((val* (*)(val*, val*))(var_502->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var_502, var_503) /* [] on <var_502:HashMap[String, Int]>*/;
-var505 = 1;
-{ /* Inline kernel#Int#+ (var504,var505) */
-var508 = ((struct instance_kernel__Int*)var504)->value; /* autounbox from nullable Object to Int */;
-var509 = var508 + var505;
-var506 = var509;
-goto RET_LABEL507;
-RET_LABEL507:(void)0;
-}
-var510 = BOX_kernel__Int(var506); /* autobox from Int to nullable Object */
-((void (*)(val*, val*, val*))(var_502->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_502, var_503, var510) /* []= on <var_502:HashMap[String, Int]>*/;
-if (varonce511) {
-var512 = varonce511;
-} else {
-var513 = "count_type_test_unresolved_";
-var514 = 27;
-var515 = string__NativeString__to_s_with_length(var513, var514);
-var512 = var515;
-varonce511 = var512;
-}
-if (varonce516) {
-var517 = varonce516;
-} else {
-var518 = "++;";
-var519 = 3;
-var520 = string__NativeString__to_s_with_length(var518, var519);
-var517 = var520;
-varonce516 = var517;
-}
-var521 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var521 = array_instance Array[Object] */
-var522 = 3;
-var523 = NEW_array__NativeArray(var522, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var523)->values[0] = (val*) var512;
-((struct instance_array__NativeArray*)var523)->values[1] = (val*) var_tag;
-((struct instance_array__NativeArray*)var523)->values[2] = (val*) var517;
-((void (*)(val*, val*, long))(var521->class->vft[COLOR_array__Array__with_native]))(var521, var523, var522) /* with_native on <var521:Array[Object]>*/;
-}
-var524 = ((val* (*)(val*))(var521->class->vft[COLOR_string__Object__to_s]))(var521) /* to_s on <var521:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var524) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
-}
-} else {
-if (varonce525) {
-var526 = varonce525;
-} else {
-var527 = "type_test(";
-var528 = 10;
-var529 = string__NativeString__to_s_with_length(var527, var528);
-var526 = var529;
-varonce525 = var526;
-}
-var530 = ((val* (*)(val*))(var_value->class->vft[COLOR_string__Object__inspect]))(var_value) /* inspect on <var_value:RuntimeVariable>*/;
-if (varonce531) {
-var532 = varonce531;
-} else {
-var533 = ", ";
-var534 = 2;
-var535 = string__NativeString__to_s_with_length(var533, var534);
-var532 = var535;
-varonce531 = var532;
-}
-if (varonce536) {
-var537 = varonce536;
-} else {
-var538 = ")";
-var539 = 1;
-var540 = string__NativeString__to_s_with_length(var538, var539);
-var537 = var540;
-varonce536 = var537;
-}
-var541 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var541 = array_instance Array[Object] */
-var542 = 5;
-var543 = NEW_array__NativeArray(var542, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var543)->values[0] = (val*) var526;
-((struct instance_array__NativeArray*)var543)->values[1] = (val*) var530;
-((struct instance_array__NativeArray*)var543)->values[2] = (val*) var532;
-((struct instance_array__NativeArray*)var543)->values[3] = (val*) var_mtype;
-((struct instance_array__NativeArray*)var543)->values[4] = (val*) var537;
-((void (*)(val*, val*, long))(var541->class->vft[COLOR_array__Array__with_native]))(var541, var543, var542) /* with_native on <var541:Array[Object]>*/;
-}
-var544 = ((val* (*)(val*))(var541->class->vft[COLOR_string__Object__to_s]))(var541) /* to_s on <var541:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__debug]))(self, var544) /* debug on <self:SeparateErasureCompilerVisitor>*/;
-fprintf(stderr, "Runtime error: %s", "Aborted");
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 554);
-show_backtrace(1);
-}
-}
-if (var_maybe_null){
-if (varonce545) {
-var546 = varonce545;
-} else {
-var547 = "if(";
-var548 = 3;
-var549 = string__NativeString__to_s_with_length(var547, var548);
-var546 = var549;
-varonce545 = var546;
-}
-if (varonce550) {
-var551 = varonce550;
-} else {
-var552 = " == NULL) {";
-var553 = 11;
-var554 = string__NativeString__to_s_with_length(var552, var553);
-var551 = var554;
-varonce550 = var551;
-}
-var555 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var555 = array_instance Array[Object] */
-var556 = 3;
-var557 = NEW_array__NativeArray(var556, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var557)->values[0] = (val*) var546;
-((struct instance_array__NativeArray*)var557)->values[1] = (val*) var_value;
-((struct instance_array__NativeArray*)var557)->values[2] = (val*) var551;
-((void (*)(val*, val*, long))(var555->class->vft[COLOR_array__Array__with_native]))(var555, var557, var556) /* with_native on <var555:Array[Object]>*/;
-}
-var558 = ((val* (*)(val*))(var555->class->vft[COLOR_string__Object__to_s]))(var555) /* to_s on <var555:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var558) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce559) {
-var560 = varonce559;
-} else {
-var561 = " = ";
-var562 = 3;
-var563 = string__NativeString__to_s_with_length(var561, var562);
-var560 = var563;
-varonce559 = var560;
-}
-if (varonce564) {
-var565 = varonce564;
-} else {
-var566 = ";";
-var567 = 1;
-var568 = string__NativeString__to_s_with_length(var566, var567);
-var565 = var568;
-varonce564 = var565;
-}
-var569 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var569 = array_instance Array[Object] */
-var570 = 4;
-var571 = NEW_array__NativeArray(var570, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var571)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var571)->values[1] = (val*) var560;
-((struct instance_array__NativeArray*)var571)->values[2] = (val*) var_accept_null;
-((struct instance_array__NativeArray*)var571)->values[3] = (val*) var565;
-((void (*)(val*, val*, long))(var569->class->vft[COLOR_array__Array__with_native]))(var569, var571, var570) /* with_native on <var569:Array[Object]>*/;
-}
-var572 = ((val* (*)(val*))(var569->class->vft[COLOR_string__Object__to_s]))(var569) /* to_s on <var569:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var572) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce573) {
-var574 = varonce573;
-} else {
-var575 = "} else {";
-var576 = 8;
-var577 = string__NativeString__to_s_with_length(var575, var576);
-var574 = var577;
-varonce573 = var574;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var574) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
-}
-var578 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__compiler]))(self) /* compiler on <self:SeparateErasureCompilerVisitor>*/;
-/* <var578:AbstractCompiler(SeparateCompiler)> isa SeparateErasureCompiler */
-cltype580 = type_separate_erasure_compiler__SeparateErasureCompiler.color;
-idtype581 = type_separate_erasure_compiler__SeparateErasureCompiler.id;
-if(cltype580 >= var578->type->table_size) {
-var579 = 0;
-} else {
-var579 = var578->type->type_table[cltype580] == idtype581;
-}
-if (!var579) {
-var_class_name582 = var578 == NULL ? "null" : var578->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "SeparateErasureCompiler", var_class_name582);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 563);
-show_backtrace(1);
-}
-var583 = ((val* (*)(val*))(var578->class->vft[COLOR_separate_erasure_compiler__SeparateErasureCompiler__class_layout]))(var578) /* class_layout on <var578:SeparateCompiler(SeparateErasureCompiler)>*/;
-/* <var583:nullable Layout[MClass]> isa PHLayout[MClass, MClass] */
-cltype585 = type_layout_builders__PHLayoutmodel__MClassmodel__MClass.color;
-idtype586 = type_layout_builders__PHLayoutmodel__MClassmodel__MClass.id;
-if(var583 == NULL) {
-var584 = 0;
-} else {
-if(cltype585 >= var583->type->table_size) {
-var584 = 0;
-} else {
-var584 = var583->type->type_table[cltype585] == idtype586;
-}
-}
-if (var584){
-if (varonce587) {
-var588 = varonce587;
-} else {
-var589 = " = HASH(";
-var590 = 8;
-var591 = string__NativeString__to_s_with_length(var589, var590);
-var588 = var591;
-varonce587 = var588;
-}
-if (varonce592) {
-var593 = varonce592;
-} else {
-var594 = "color, ";
-var595 = 7;
-var596 = string__NativeString__to_s_with_length(var594, var595);
-var593 = var596;
-varonce592 = var593;
-}
-if (varonce597) {
-var598 = varonce597;
-} else {
-var599 = ");";
-var600 = 2;
-var601 = string__NativeString__to_s_with_length(var599, var600);
-var598 = var601;
-varonce597 = var598;
-}
-var602 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var602 = array_instance Array[Object] */
-var603 = 6;
-var604 = NEW_array__NativeArray(var603, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var604)->values[0] = (val*) var_cltype;
-((struct instance_array__NativeArray*)var604)->values[1] = (val*) var588;
-((struct instance_array__NativeArray*)var604)->values[2] = (val*) var_class_ptr;
-((struct instance_array__NativeArray*)var604)->values[3] = (val*) var593;
-((struct instance_array__NativeArray*)var604)->values[4] = (val*) var_idtype;
-((struct instance_array__NativeArray*)var604)->values[5] = (val*) var598;
-((void (*)(val*, val*, long))(var602->class->vft[COLOR_array__Array__with_native]))(var602, var604, var603) /* with_native on <var602:Array[Object]>*/;
-}
-var605 = ((val* (*)(val*))(var602->class->vft[COLOR_string__Object__to_s]))(var602) /* to_s on <var602:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var605) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
-}
-if (varonce606) {
-var607 = varonce606;
-} else {
-var608 = "if(";
-var609 = 3;
-var610 = string__NativeString__to_s_with_length(var608, var609);
-var607 = var610;
-varonce606 = var607;
+var16 = var18;
+RET_LABEL17:(void)0;
 }
-if (varonce611) {
-var612 = varonce611;
-} else {
-var613 = " >= ";
-var614 = 4;
-var615 = string__NativeString__to_s_with_length(var613, var614);
-var612 = var615;
-varonce611 = var612;
 }
-if (varonce616) {
-var617 = varonce616;
-} else {
-var618 = "type_table->size) {";
-var619 = 19;
-var620 = string__NativeString__to_s_with_length(var618, var619);
-var617 = var620;
-varonce616 = var617;
-}
-var621 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var621 = array_instance Array[Object] */
-var622 = 5;
-var623 = NEW_array__NativeArray(var622, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var623)->values[0] = (val*) var607;
-((struct instance_array__NativeArray*)var623)->values[1] = (val*) var_cltype;
-((struct instance_array__NativeArray*)var623)->values[2] = (val*) var612;
-((struct instance_array__NativeArray*)var623)->values[3] = (val*) var_class_ptr;
-((struct instance_array__NativeArray*)var623)->values[4] = (val*) var617;
-((void (*)(val*, val*, long))(var621->class->vft[COLOR_array__Array__with_native]))(var621, var623, var622) /* with_native on <var621:Array[Object]>*/;
-}
-var624 = ((val* (*)(val*))(var621->class->vft[COLOR_string__Object__to_s]))(var621) /* to_s on <var621:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var624) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce625) {
-var626 = varonce625;
-} else {
-var627 = " = 0;";
-var628 = 5;
-var629 = string__NativeString__to_s_with_length(var627, var628);
-var626 = var629;
-varonce625 = var626;
+{
+{ /* Inline opts#Option#value (var16) on <var16:OptionBool> */
+var21 = var16->attrs[COLOR_opts__Option___value].val; /* _value on <var16:OptionBool> */
+var19 = var21;
+RET_LABEL20:(void)0;
 }
-var630 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var630 = array_instance Array[Object] */
-var631 = 2;
-var632 = NEW_array__NativeArray(var631, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var632)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var632)->values[1] = (val*) var626;
-((void (*)(val*, val*, long))(var630->class->vft[COLOR_array__Array__with_native]))(var630, var632, var631) /* with_native on <var630:Array[Object]>*/;
 }
-var633 = ((val* (*)(val*))(var630->class->vft[COLOR_string__Object__to_s]))(var630) /* to_s on <var630:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var633) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce634) {
-var635 = varonce634;
+var22 = ((struct instance_kernel__Bool*)var19)->value; /* autounbox from nullable Object to Bool */;
+var23 = !var22;
+var2 = var23;
 } else {
-var636 = "} else {";
-var637 = 8;
-var638 = string__NativeString__to_s_with_length(var636, var637);
-var635 = var638;
-varonce634 = var635;
+var2 = var_;
 }
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var635) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce639) {
-var640 = varonce639;
+if (var2){
+var24 = NULL;
+if (var_res == NULL) {
+var25 = 0; /* is null */
 } else {
-var641 = " = ";
-var642 = 3;
-var643 = string__NativeString__to_s_with_length(var641, var642);
-var640 = var643;
-varonce639 = var640;
+var25 = 1; /* arg is null and recv is not */
 }
-if (varonce644) {
-var645 = varonce644;
-} else {
-var646 = "type_table->table[";
-var647 = 18;
-var648 = string__NativeString__to_s_with_length(var646, var647);
-var645 = var648;
-varonce644 = var645;
+if (0) {
+{ /* Inline kernel#Object#!= (var_res,var24) on <var_res:nullable RuntimeVariable> */
+var_other = var24;
+{
+var29 = ((short int (*)(val*, val*))(var_res->class->vft[COLOR_kernel__Object___61d_61d]))(var_res, var_other) /* == on <var_res:nullable RuntimeVariable(RuntimeVariable)>*/;
+var28 = var29;
 }
-if (varonce649) {
-var650 = varonce649;
-} else {
-var651 = "] == ";
-var652 = 5;
-var653 = string__NativeString__to_s_with_length(var651, var652);
-var650 = var653;
-varonce649 = var650;
-}
-if (varonce654) {
-var655 = varonce654;
-} else {
-var656 = ";";
-var657 = 1;
-var658 = string__NativeString__to_s_with_length(var656, var657);
-var655 = var658;
-varonce654 = var655;
-}
-var659 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var659 = array_instance Array[Object] */
-var660 = 8;
-var661 = NEW_array__NativeArray(var660, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var661)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var661)->values[1] = (val*) var640;
-((struct instance_array__NativeArray*)var661)->values[2] = (val*) var_class_ptr;
-((struct instance_array__NativeArray*)var661)->values[3] = (val*) var645;
-((struct instance_array__NativeArray*)var661)->values[4] = (val*) var_cltype;
-((struct instance_array__NativeArray*)var661)->values[5] = (val*) var650;
-((struct instance_array__NativeArray*)var661)->values[6] = (val*) var_idtype;
-((struct instance_array__NativeArray*)var661)->values[7] = (val*) var655;
-((void (*)(val*, val*, long))(var659->class->vft[COLOR_array__Array__with_native]))(var659, var661, var660) /* with_native on <var659:Array[Object]>*/;
-}
-var662 = ((val* (*)(val*))(var659->class->vft[COLOR_string__Object__to_s]))(var659) /* to_s on <var659:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var662) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce663) {
-var664 = varonce663;
-} else {
-var665 = "}";
-var666 = 1;
-var667 = string__NativeString__to_s_with_length(var665, var666);
-var664 = var667;
-varonce663 = var664;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var664) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (var_maybe_null){
-if (varonce668) {
-var669 = varonce668;
-} else {
-var670 = "}";
-var671 = 1;
-var672 = string__NativeString__to_s_with_length(var670, var671);
-var669 = var672;
-varonce668 = var669;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var669) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
+var30 = !var28;
+var26 = var30;
+goto RET_LABEL27;
+RET_LABEL27:(void)0;
 }
-var = var_res;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
+var25 = var26;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#type_test for (self: Object, RuntimeVariable, MType, String): RuntimeVariable */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__type_test(val* self, val* p0, val* p1, val* p2) {
-val* var /* : RuntimeVariable */;
-val* var1 /* : RuntimeVariable */;
-var1 = separate_erasure_compiler__SeparateErasureCompilerVisitor__type_test(self, p0, p1, p2);
-var = var1;
-RET_LABEL:;
-return var;
+if (unlikely(!var25)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 449);
+show_backtrace(1);
+}
+{
+{ /* Inline typing#CallSite#msignature (var_callsite) on <var_callsite:CallSite> */
+var33 = var_callsite->attrs[COLOR_typing__CallSite___msignature].val; /* _msignature on <var_callsite:CallSite> */
+if (unlikely(var33 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _msignature");
+PRINT_ERROR(" (%s:%d)\n", "src/typing.nit", 429);
+show_backtrace(1);
+}
+var31 = var33;
+RET_LABEL32:(void)0;
+}
+}
+{
+{ /* Inline model#MSignature#return_mtype (var31) on <var31:MSignature> */
+var36 = var31->attrs[COLOR_model__MSignature___return_mtype].val; /* _return_mtype on <var31:MSignature> */
+var34 = var36;
+RET_LABEL35:(void)0;
+}
+}
+var_mtype = var34;
+var37 = NULL;
+if (var_mtype == NULL) {
+var38 = 0; /* is null */
+} else {
+var38 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mtype,var37) on <var_mtype:nullable MType> */
+var_other = var37;
+{
+var42 = ((short int (*)(val*, val*))(var_mtype->class->vft[COLOR_kernel__Object___61d_61d]))(var_mtype, var_other) /* == on <var_mtype:nullable MType(MType)>*/;
+var41 = var42;
+}
+var43 = !var41;
+var39 = var43;
+goto RET_LABEL40;
+RET_LABEL40:(void)0;
+}
+var38 = var39;
+}
+if (unlikely(!var38)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", "src/separate_erasure_compiler.nit", 451);
+show_backtrace(1);
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#class_name_string for (self: SeparateErasureCompilerVisitor, RuntimeVariable): String */
-val* separate_erasure_compiler__SeparateErasureCompilerVisitor__class_name_string(val* self, val* p0) {
-val* var /* : String */;
-val* var_value /* var value: RuntimeVariable */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : String */;
-val* var_res /* var res: String */;
-static val* varonce6;
-val* var7 /* : String */;
-char* var8 /* : NativeString */;
-long var9 /* : Int */;
-val* var10 /* : String */;
-static val* varonce11;
-val* var12 /* : String */;
-char* var13 /* : NativeString */;
-long var14 /* : Int */;
-val* var15 /* : String */;
-val* var16 /* : Array[Object] */;
-long var17 /* : Int */;
-val* var18 /* : NativeArray[Object] */;
-val* var19 /* : String */;
-val* var20 /* : MType */;
-val* var21 /* : String */;
-static val* varonce22;
-val* var23 /* : String */;
-char* var24 /* : NativeString */;
-long var25 /* : Int */;
-val* var26 /* : String */;
-short int var27 /* : Bool */;
-static val* varonce28;
-val* var29 /* : String */;
-char* var30 /* : NativeString */;
-long var31 /* : Int */;
-val* var32 /* : String */;
-static val* varonce33;
-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 /* : Array[Object] */;
-long var44 /* : Int */;
-val* var45 /* : NativeArray[Object] */;
-val* var46 /* : String */;
-static val* varonce47;
-val* var48 /* : String */;
-char* var49 /* : NativeString */;
-long var50 /* : Int */;
-val* var51 /* : String */;
-val* var52 /* : MType */;
-val* var53 /* : String */;
-val* var54 /* : Array[Object] */;
-long var55 /* : Int */;
-val* var56 /* : NativeArray[Object] */;
-val* var57 /* : String */;
-static val* varonce58;
-val* var59 /* : String */;
-char* var60 /* : NativeString */;
-long var61 /* : Int */;
-val* var62 /* : String */;
-val* var63 /* : MType */;
-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 */;
-var_value = p0;
 if (varonce) {
-var1 = varonce;
+var44 = varonce;
 } else {
-var2 = "var_class_name";
-var3 = 14;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+var45 = "/* Erasure cast for return ";
+var46 = 27;
+var47 = string__NativeString__to_s_with_length(var45, var46);
+var44 = var47;
+varonce = var44;
 }
-var5 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_name]))(self, var1) /* get_name on <self:SeparateErasureCompilerVisitor>*/;
-var_res = var5;
-if (varonce6) {
-var7 = varonce6;
+if (varonce48) {
+var49 = varonce48;
 } else {
-var8 = "const char* ";
-var9 = 12;
-var10 = string__NativeString__to_s_with_length(var8, var9);
-var7 = var10;
-varonce6 = var7;
-}
-if (varonce11) {
-var12 = varonce11;
-} else {
-var13 = ";";
-var14 = 1;
-var15 = string__NativeString__to_s_with_length(var13, var14);
-var12 = var15;
-varonce11 = var12;
-}
-var16 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var16 = array_instance Array[Object] */
-var17 = 3;
-var18 = NEW_array__NativeArray(var17, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var18)->values[0] = (val*) var7;
-((struct instance_array__NativeArray*)var18)->values[1] = (val*) var_res;
-((struct instance_array__NativeArray*)var18)->values[2] = (val*) var12;
-((void (*)(val*, val*, long))(var16->class->vft[COLOR_array__Array__with_native]))(var16, var18, var17) /* with_native on <var16:Array[Object]>*/;
-}
-var19 = ((val* (*)(val*))(var16->class->vft[COLOR_string__Object__to_s]))(var16) /* to_s on <var16:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add_decl]))(self, var19) /* add_decl on <self:SeparateErasureCompilerVisitor>*/;
-var20 = ((val* (*)(val*))(var_value->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_value) /* mtype on <var_value:RuntimeVariable>*/;
-var21 = ((val* (*)(val*))(var20->class->vft[COLOR_abstract_compiler__MType__ctype]))(var20) /* ctype on <var20:MType>*/;
-if (varonce22) {
-var23 = varonce22;
+var50 = " isa ";
+var51 = 5;
+var52 = string__NativeString__to_s_with_length(var50, var51);
+var49 = var52;
+varonce48 = var49;
+}
+if (varonce53) {
+var54 = varonce53;
 } else {
-var24 = "val*";
-var25 = 4;
-var26 = string__NativeString__to_s_with_length(var24, var25);
-var23 = var26;
-varonce22 = var23;
+var55 = " */";
+var56 = 3;
+var57 = string__NativeString__to_s_with_length(var55, var56);
+var54 = var57;
+varonce53 = var54;
 }
-var27 = ((short int (*)(val*, val*))(var21->class->vft[COLOR_kernel__Object___61d_61d]))(var21, var23) /* == on <var21:String>*/;
-if (var27){
-if (varonce28) {
-var29 = varonce28;
+var58 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var58 = array_instance Array[Object] */
+var59 = 5;
+var60 = NEW_array__NativeArray(var59, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var60)->values[0] = (val*) var44;
+((struct instance_array__NativeArray*)var60)->values[1] = (val*) var_res;
+((struct instance_array__NativeArray*)var60)->values[2] = (val*) var49;
+((struct instance_array__NativeArray*)var60)->values[3] = (val*) var_mtype;
+((struct instance_array__NativeArray*)var60)->values[4] = (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]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(self, var61); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <self:SeparateErasureCompilerVisitor>*/
+}
+if (varonce62) {
+var63 = varonce62;
 } else {
-var30 = " = ";
-var31 = 3;
-var32 = string__NativeString__to_s_with_length(var30, var31);
-var29 = var32;
-varonce28 = var29;
+var64 = "erasure";
+var65 = 7;
+var66 = string__NativeString__to_s_with_length(var64, var65);
+var63 = var66;
+varonce62 = var63;
 }
-if (varonce33) {
-var34 = varonce33;
+{
+var67 = separate_erasure_compiler__SeparateErasureCompilerVisitor__type_test(self, var_res, var_mtype, var63);
+}
+var_cond = var67;
+if (varonce68) {
+var69 = varonce68;
 } else {
-var35 = " == NULL ? \"null\" : ";
-var36 = 20;
-var37 = string__NativeString__to_s_with_length(var35, var36);
-var34 = var37;
-varonce33 = var34;
+var70 = "if (!";
+var71 = 5;
+var72 = string__NativeString__to_s_with_length(var70, var71);
+var69 = var72;
+varonce68 = var69;
 }
-if (varonce38) {
-var39 = varonce38;
+if (varonce73) {
+var74 = varonce73;
 } else {
-var40 = "->class->name;";
-var41 = 14;
-var42 = string__NativeString__to_s_with_length(var40, var41);
-var39 = var42;
-varonce38 = var39;
+var75 = ") {";
+var76 = 3;
+var77 = string__NativeString__to_s_with_length(var75, var76);
+var74 = var77;
+varonce73 = var74;
 }
-var43 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var43 = array_instance Array[Object] */
-var44 = 6;
-var45 = NEW_array__NativeArray(var44, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var45)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var45)->values[1] = (val*) var29;
-((struct instance_array__NativeArray*)var45)->values[2] = (val*) var_value;
-((struct instance_array__NativeArray*)var45)->values[3] = (val*) var34;
-((struct instance_array__NativeArray*)var45)->values[4] = (val*) var_value;
-((struct instance_array__NativeArray*)var45)->values[5] = (val*) var39;
-((void (*)(val*, val*, long))(var43->class->vft[COLOR_array__Array__with_native]))(var43, var45, var44) /* with_native on <var43:Array[Object]>*/;
+var78 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var78 = array_instance Array[Object] */
+var79 = 3;
+var80 = NEW_array__NativeArray(var79, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var80)->values[0] = (val*) var69;
+((struct instance_array__NativeArray*)var80)->values[1] = (val*) var_cond;
+((struct instance_array__NativeArray*)var80)->values[2] = (val*) var74;
+{
+((void (*)(val*, val*, long))(var78->class->vft[COLOR_array__Array__with_native]))(var78, var80, var79) /* with_native on <var78:Array[Object]>*/;
 }
-var46 = ((val* (*)(val*))(var43->class->vft[COLOR_string__Object__to_s]))(var43) /* to_s on <var43:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var46) /* add on <self:SeparateErasureCompilerVisitor>*/;
-} else {
-if (varonce47) {
-var48 = varonce47;
+}
+{
+var81 = ((val* (*)(val*))(var78->class->vft[COLOR_string__Object__to_s]))(var78) /* to_s on <var78:Array[Object]>*/;
+}
+{
+abstract_compiler__AbstractCompilerVisitor__add(self, var81); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <self:SeparateErasureCompilerVisitor>*/
+}
+if (varonce82) {
+var83 = varonce82;
 } else {
-var49 = "class_";
-var50 = 6;
-var51 = string__NativeString__to_s_with_length(var49, var50);
-var48 = var51;
-varonce47 = var48;
+var84 = "Cast failed";
+var85 = 11;
+var86 = string__NativeString__to_s_with_length(var84, var85);
+var83 = var86;
+varonce82 = var83;
 }
-var52 = ((val* (*)(val*))(var_value->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_value) /* mtype on <var_value:RuntimeVariable>*/;
-var53 = ((val* (*)(val*))(var52->class->vft[COLOR_abstract_compiler__MType__c_name]))(var52) /* c_name on <var52:MType>*/;
-var54 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var54 = array_instance Array[Object] */
-var55 = 2;
-var56 = NEW_array__NativeArray(var55, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var56)->values[0] = (val*) var48;
-((struct instance_array__NativeArray*)var56)->values[1] = (val*) var53;
-((void (*)(val*, val*, long))(var54->class->vft[COLOR_array__Array__with_native]))(var54, var56, var55) /* with_native on <var54:Array[Object]>*/;
-}
-var57 = ((val* (*)(val*))(var54->class->vft[COLOR_string__Object__to_s]))(var54) /* to_s on <var54:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var57) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce58) {
-var59 = varonce58;
+{
+abstract_compiler__AbstractCompilerVisitor__add_abort(self, var83); /* Direct call abstract_compiler#AbstractCompilerVisitor#add_abort on <self:SeparateErasureCompilerVisitor>*/
+}
+if (varonce87) {
+var88 = varonce87;
 } else {
-var60 = " = class_";
-var61 = 9;
-var62 = string__NativeString__to_s_with_length(var60, var61);
-var59 = var62;
-varonce58 = var59;
+var89 = "}";
+var90 = 1;
+var91 = string__NativeString__to_s_with_length(var89, var90);
+var88 = var91;
+varonce87 = var88;
 }
-var63 = ((val* (*)(val*))(var_value->class->vft[COLOR_abstract_compiler__RuntimeVariable__mtype]))(var_value) /* mtype on <var_value:RuntimeVariable>*/;
-var64 = ((val* (*)(val*))(var63->class->vft[COLOR_abstract_compiler__MType__c_name]))(var63) /* c_name on <var63:MType>*/;
-if (varonce65) {
-var66 = varonce65;
-} else {
-var67 = ".name;";
-var68 = 6;
-var69 = string__NativeString__to_s_with_length(var67, var68);
-var66 = var69;
-varonce65 = var66;
-}
-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_res;
-((struct instance_array__NativeArray*)var72)->values[1] = (val*) var59;
-((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]>*/;
-}
-var73 = ((val* (*)(val*))(var70->class->vft[COLOR_string__Object__to_s]))(var70) /* to_s on <var70:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var73) /* add on <self:SeparateErasureCompilerVisitor>*/;
+{
+abstract_compiler__AbstractCompilerVisitor__add(self, var88); /* Direct call abstract_compiler#AbstractCompilerVisitor#add on <self:SeparateErasureCompilerVisitor>*/
+}
+} else {
 }
 var = var_res;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#class_name_string for (self: Object, RuntimeVariable): String */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__class_name_string(val* self, val* p0) {
-val* var /* : String */;
-val* var1 /* : String */;
-var1 = separate_erasure_compiler__SeparateErasureCompilerVisitor__class_name_string(self, p0);
+/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#compile_callsite for (self: Object, CallSite, Array[RuntimeVariable]): nullable RuntimeVariable */
+val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite(val* self, val* p0, val* p1) {
+val* var /* : nullable RuntimeVariable */;
+val* var1 /* : nullable RuntimeVariable */;
+var1 = separate_erasure_compiler__SeparateErasureCompilerVisitor__compile_callsite(self, p0, p1);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#array_instance for (self: SeparateErasureCompilerVisitor, Array[RuntimeVariable], MType): RuntimeVariable */
-val* separate_erasure_compiler__SeparateErasureCompilerVisitor__array_instance(val* self, val* p0, val* p1) {
+/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#init_instance for (self: SeparateErasureCompilerVisitor, MClassType): RuntimeVariable */
+val* separate_erasure_compiler__SeparateErasureCompilerVisitor__init_instance(val* self, val* p0) {
 val* var /* : RuntimeVariable */;
-val* var_array /* var array: Array[RuntimeVariable] */;
-val* var_elttype /* var elttype: MType */;
+val* var_mtype /* var mtype: MClassType */;
 static val* varonce;
 val* var1 /* : String */;
 char* var2 /* : NativeString */;
 long var3 /* : Int */;
-val* var4 /* : String */;
+val* var4 /* : FlatString */;
 val* var5 /* : MClass */;
-val* var_nclass /* var nclass: MClass */;
-val* var6 /* : MType */;
-static val* varonce7;
+val* var7 /* : MClass */;
 val* var8 /* : String */;
-char* var9 /* : NativeString */;
+val* var9 /* : Array[Object] */;
 long var10 /* : Int */;
-val* var11 /* : String */;
-val* var12 /* : MClass */;
-val* var13 /* : Array[MType] */;
-long var14 /* : Int */;
-val* var15 /* : NativeArray[MType] */;
-val* var16 /* : MClassType */;
-val* var_arraytype /* var arraytype: MClassType */;
-val* var17 /* : RuntimeVariable */;
-val* var_res /* var res: RuntimeVariable */;
-static val* varonce18;
-val* var19 /* : String */;
-char* var20 /* : NativeString */;
-long var21 /* : Int */;
-val* var22 /* : String */;
-static val* varonce23;
-val* var24 /* : String */;
-char* var25 /* : NativeString */;
-long var26 /* : Int */;
-val* var27 /* : String */;
-static val* varonce28;
-val* var29 /* : String */;
-char* var30 /* : NativeString */;
-long var31 /* : Int */;
-val* var32 /* : String */;
-val* var33 /* : Array[Object] */;
-long var34 /* : Int */;
-val* var35 /* : NativeArray[Object] */;
-val* var36 /* : String */;
-static val* varonce37;
-val* var38 /* : String */;
-char* var39 /* : NativeString */;
-long var40 /* : Int */;
-val* var41 /* : String */;
-val* var42 /* : MClass */;
-val* var43 /* : Array[MType] */;
-long var44 /* : Int */;
-val* var45 /* : NativeArray[MType] */;
-val* var46 /* : MClassType */;
-val* var47 /* : RuntimeVariable */;
-val* var_nat /* var nat: RuntimeVariable */;
-short int var48 /* : Bool */;
-static val* varonce49;
-val* var50 /* : String */;
-char* var51 /* : NativeString */;
-long var52 /* : Int */;
-val* var53 /* : String */;
-val* var54 /* : String */;
-val* var55 /* : Array[Object] */;
-long var56 /* : Int */;
-val* var57 /* : NativeArray[Object] */;
-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 */;
-long var70 /* : Int */;
-static val* varonce71;
-val* var72 /* : String */;
-char* var73 /* : NativeString */;
-long var74 /* : Int */;
-val* var75 /* : String */;
-val* var76 /* : Array[Object] */;
-long var77 /* : Int */;
-val* var78 /* : NativeArray[Object] */;
-val* var79 /* : Object */;
-val* var80 /* : String */;
-val* var81 /* : Range[Int] */;
-long var82 /* : Int */;
-long var83 /* : Int */;
-val* var84 /* : Discrete */;
-val* var85 /* : Discrete */;
-val* var86 /* : Iterator[nullable Object] */;
-short int var87 /* : Bool */;
-val* var88 /* : nullable Object */;
-long var_i /* var i: Int */;
-long var89 /* : Int */;
-val* var90 /* : nullable Object */;
-val* var91 /* : MClassType */;
-val* var92 /* : RuntimeVariable */;
-val* var_r /* var r: RuntimeVariable */;
-static val* varonce93;
-val* var94 /* : String */;
-char* var95 /* : NativeString */;
-long var96 /* : Int */;
-val* var97 /* : String */;
-val* var98 /* : String */;
-static val* varonce99;
-val* var100 /* : String */;
-char* var101 /* : NativeString */;
-long var102 /* : Int */;
-val* var103 /* : String */;
-static val* varonce104;
-val* var105 /* : String */;
-char* var106 /* : NativeString */;
-long var107 /* : Int */;
-val* var108 /* : String */;
-static val* varonce109;
-val* var110 /* : String */;
-char* var111 /* : NativeString */;
-long var112 /* : Int */;
-val* var113 /* : String */;
-static val* varonce114;
-val* var115 /* : String */;
-char* var116 /* : NativeString */;
-long var117 /* : Int */;
-val* var118 /* : String */;
-val* var119 /* : Array[Object] */;
-long var120 /* : Int */;
-val* var121 /* : NativeArray[Object] */;
-val* var122 /* : Object */;
-val* var123 /* : String */;
-long var124 /* : Int */;
-val* var125 /* : RuntimeVariable */;
-val* var_length /* var length: RuntimeVariable */;
-static val* varonce126;
-val* var127 /* : String */;
-char* var128 /* : NativeString */;
-long var129 /* : Int */;
-val* var130 /* : String */;
-val* var131 /* : MMethod */;
-val* var132 /* : Array[RuntimeVariable] */;
-long var133 /* : Int */;
-val* var134 /* : NativeArray[RuntimeVariable] */;
-val* var135 /* : nullable RuntimeVariable */;
-static val* varonce136;
-val* var137 /* : String */;
-char* var138 /* : NativeString */;
-long var139 /* : Int */;
-val* var140 /* : String */;
-var_array = p0;
-var_elttype = p1;
+val* var11 /* : NativeArray[Object] */;
+val* var12 /* : String */;
+static val* varonce13;
+val* var14 /* : String */;
+char* var15 /* : NativeString */;
+long var16 /* : Int */;
+val* var17 /* : FlatString */;
+val* var18 /* : MClass */;
+val* var20 /* : MClass */;
+val* var21 /* : String */;
+static val* varonce22;
+val* var23 /* : String */;
+char* var24 /* : NativeString */;
+long var25 /* : Int */;
+val* var26 /* : FlatString */;
+val* var27 /* : Array[Object] */;
+long var28 /* : Int */;
+val* var29 /* : NativeArray[Object] */;
+val* var30 /* : String */;
+val* var31 /* : RuntimeVariable */;
+var_mtype = p0;
 if (varonce) {
 var1 = varonce;
 } else {
-var2 = "NativeArray";
-var3 = 11;
+var2 = "NEW_";
+var3 = 4;
 var4 = string__NativeString__to_s_with_length(var2, var3);
 var1 = var4;
 varonce = var1;
 }
-var5 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_class]))(self, var1) /* get_class on <self:SeparateErasureCompilerVisitor>*/;
-var_nclass = var5;
-var6 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__anchor]))(self, var_elttype) /* anchor on <self:SeparateErasureCompilerVisitor>*/;
-var_elttype = var6;
-if (varonce7) {
-var8 = varonce7;
-} else {
-var9 = "Array";
-var10 = 5;
-var11 = string__NativeString__to_s_with_length(var9, var10);
-var8 = var11;
-varonce7 = var8;
-}
-var12 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_class]))(self, var8) /* get_class on <self:SeparateErasureCompilerVisitor>*/;
-var13 = NEW_array__Array(&type_array__Arraymodel__MType);
-{ /* var13 = array_instance Array[MType] */
-var14 = 1;
-var15 = NEW_array__NativeArray(var14, &type_array__NativeArraymodel__MType);
-((struct instance_array__NativeArray*)var15)->values[0] = (val*) var_elttype;
-((void (*)(val*, val*, long))(var13->class->vft[COLOR_array__Array__with_native]))(var13, var15, var14) /* with_native on <var13:Array[MType]>*/;
-}
-var16 = ((val* (*)(val*, val*))(var12->class->vft[COLOR_model__MClass__get_mtype]))(var12, var13) /* get_mtype on <var12:MClass>*/;
-var_arraytype = var16;
-var17 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__init_instance]))(self, var_arraytype) /* init_instance on <self:SeparateErasureCompilerVisitor>*/;
-var_res = var17;
-if (varonce18) {
-var19 = varonce18;
-} else {
-var20 = "{ /* ";
-var21 = 5;
-var22 = string__NativeString__to_s_with_length(var20, var21);
-var19 = var22;
-varonce18 = var19;
-}
-if (varonce23) {
-var24 = varonce23;
-} else {
-var25 = " = array_instance Array[";
-var26 = 24;
-var27 = string__NativeString__to_s_with_length(var25, var26);
-var24 = var27;
-varonce23 = var24;
-}
-if (varonce28) {
-var29 = varonce28;
-} else {
-var30 = "] */";
-var31 = 4;
-var32 = string__NativeString__to_s_with_length(var30, var31);
-var29 = var32;
-varonce28 = var29;
-}
-var33 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var33 = array_instance Array[Object] */
-var34 = 5;
-var35 = NEW_array__NativeArray(var34, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var35)->values[0] = (val*) var19;
-((struct instance_array__NativeArray*)var35)->values[1] = (val*) var_res;
-((struct instance_array__NativeArray*)var35)->values[2] = (val*) var24;
-((struct instance_array__NativeArray*)var35)->values[3] = (val*) var_elttype;
-((struct instance_array__NativeArray*)var35)->values[4] = (val*) var29;
-((void (*)(val*, val*, long))(var33->class->vft[COLOR_array__Array__with_native]))(var33, var35, var34) /* with_native on <var33:Array[Object]>*/;
-}
-var36 = ((val* (*)(val*))(var33->class->vft[COLOR_string__Object__to_s]))(var33) /* to_s on <var33:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var36) /* add on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce37) {
-var38 = varonce37;
-} else {
-var39 = "NativeArray";
-var40 = 11;
-var41 = string__NativeString__to_s_with_length(var39, var40);
-var38 = var41;
-varonce37 = var38;
-}
-var42 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_class]))(self, var38) /* get_class on <self:SeparateErasureCompilerVisitor>*/;
-var43 = NEW_array__Array(&type_array__Arraymodel__MType);
-{ /* var43 = array_instance Array[MType] */
-var44 = 1;
-var45 = NEW_array__NativeArray(var44, &type_array__NativeArraymodel__MType);
-((struct instance_array__NativeArray*)var45)->values[0] = (val*) var_elttype;
-((void (*)(val*, val*, long))(var43->class->vft[COLOR_array__Array__with_native]))(var43, var45, var44) /* with_native on <var43:Array[MType]>*/;
-}
-var46 = ((val* (*)(val*, val*))(var42->class->vft[COLOR_model__MClass__get_mtype]))(var42, var43) /* get_mtype on <var42:MClass>*/;
-var47 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_var]))(self, var46) /* new_var on <self:SeparateErasureCompilerVisitor>*/;
-var_nat = var47;
-var48 = 1;
-((void (*)(val*, short int))(var_nat->class->vft[COLOR_abstract_compiler__RuntimeVariable__is_exact_61d]))(var_nat, var48) /* is_exact= on <var_nat:RuntimeVariable>*/;
-if (varonce49) {
-var50 = varonce49;
-} else {
-var51 = "NEW_";
-var52 = 4;
-var53 = string__NativeString__to_s_with_length(var51, var52);
-var50 = var53;
-varonce49 = var50;
-}
-var54 = ((val* (*)(val*))(var_nclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_nclass) /* c_name on <var_nclass:MClass>*/;
-var55 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var55 = array_instance Array[Object] */
-var56 = 2;
-var57 = NEW_array__NativeArray(var56, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var57)->values[0] = (val*) var50;
-((struct instance_array__NativeArray*)var57)->values[1] = (val*) var54;
-((void (*)(val*, val*, long))(var55->class->vft[COLOR_array__Array__with_native]))(var55, var57, var56) /* with_native on <var55:Array[Object]>*/;
-}
-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__require_declaration]))(self, var58) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce59) {
-var60 = varonce59;
-} else {
-var61 = " = NEW_";
-var62 = 7;
-var63 = string__NativeString__to_s_with_length(var61, var62);
-var60 = var63;
-varonce59 = var60;
-}
-var64 = ((val* (*)(val*))(var_nclass->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var_nclass) /* c_name on <var_nclass:MClass>*/;
-if (varonce65) {
-var66 = varonce65;
-} else {
-var67 = "(";
-var68 = 1;
-var69 = string__NativeString__to_s_with_length(var67, var68);
-var66 = var69;
-varonce65 = var66;
-}
-var70 = ((long (*)(val*))(var_array->class->vft[COLOR_abstract_collection__Collection__length]))(var_array) /* length on <var_array:Array[RuntimeVariable]>*/;
-if (varonce71) {
-var72 = varonce71;
-} else {
-var73 = ");";
-var74 = 2;
-var75 = string__NativeString__to_s_with_length(var73, var74);
-var72 = var75;
-varonce71 = var72;
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:MClassType> */
+var7 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:MClassType> */
+if (unlikely(var7 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
 }
-var76 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var76 = array_instance Array[Object] */
-var77 = 6;
-var78 = NEW_array__NativeArray(var77, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var78)->values[0] = (val*) var_nat;
-((struct instance_array__NativeArray*)var78)->values[1] = (val*) var60;
-((struct instance_array__NativeArray*)var78)->values[2] = (val*) var64;
-((struct instance_array__NativeArray*)var78)->values[3] = (val*) var66;
-var79 = BOX_kernel__Int(var70); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var78)->values[4] = (val*) var79;
-((struct instance_array__NativeArray*)var78)->values[5] = (val*) var72;
-((void (*)(val*, val*, long))(var76->class->vft[COLOR_array__Array__with_native]))(var76, var78, var77) /* with_native on <var76:Array[Object]>*/;
-}
-var80 = ((val* (*)(val*))(var76->class->vft[COLOR_string__Object__to_s]))(var76) /* to_s on <var76:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var80) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var81 = NEW_range__Range(&type_range__Rangekernel__Int);
-var82 = 0;
-var83 = ((long (*)(val*))(var_array->class->vft[COLOR_abstract_collection__Collection__length]))(var_array) /* length on <var_array:Array[RuntimeVariable]>*/;
-var84 = BOX_kernel__Int(var82); /* autobox from Int to Discrete */
-var85 = BOX_kernel__Int(var83); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var81->class->vft[COLOR_range__Range__without_last]))(var81, var84, var85) /* without_last on <var81:Range[Int]>*/;
-var86 = ((val* (*)(val*))(var81->class->vft[COLOR_abstract_collection__Collection__iterator]))(var81) /* iterator on <var81:Range[Int]>*/;
-for(;;) {
-var87 = ((short int (*)(val*))(var86->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var86) /* is_ok on <var86:Iterator[nullable Object]>*/;
-if(!var87) break;
-var88 = ((val* (*)(val*))(var86->class->vft[COLOR_abstract_collection__Iterator__item]))(var86) /* item on <var86:Iterator[nullable Object]>*/;
-var89 = ((struct instance_kernel__Int*)var88)->value; /* autounbox from nullable Object to Int */;
-var_i = var89;
-var90 = ((val* (*)(val*, long))(var_array->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_array, var_i) /* [] on <var_array:Array[RuntimeVariable]>*/;
-var91 = ((val* (*)(val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__object_type]))(self) /* object_type on <self:SeparateErasureCompilerVisitor>*/;
-var92 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__autobox]))(self, var90, var91) /* autobox on <self:SeparateErasureCompilerVisitor>*/;
-var_r = var92;
-if (varonce93) {
-var94 = varonce93;
-} else {
-var95 = "((struct instance_";
-var96 = 18;
-var97 = string__NativeString__to_s_with_length(var95, var96);
-var94 = var97;
-varonce93 = var94;
-}
-var98 = ((val* (*)(val*))(var_nclass->class->vft[COLOR_separate_compiler__MClass__c_instance_name]))(var_nclass) /* c_instance_name on <var_nclass:MClass>*/;
-if (varonce99) {
-var100 = varonce99;
-} else {
-var101 = "*)";
-var102 = 2;
-var103 = string__NativeString__to_s_with_length(var101, var102);
-var100 = var103;
-varonce99 = var100;
-}
-if (varonce104) {
-var105 = varonce104;
-} else {
-var106 = ")->values[";
-var107 = 10;
-var108 = string__NativeString__to_s_with_length(var106, var107);
-var105 = var108;
-varonce104 = var105;
-}
-if (varonce109) {
-var110 = varonce109;
-} else {
-var111 = "] = (val*) ";
-var112 = 11;
-var113 = string__NativeString__to_s_with_length(var111, var112);
-var110 = var113;
-varonce109 = var110;
+var5 = var7;
+RET_LABEL6:(void)0;
 }
-if (varonce114) {
-var115 = varonce114;
-} else {
-var116 = ";";
-var117 = 1;
-var118 = string__NativeString__to_s_with_length(var116, var117);
-var115 = var118;
-varonce114 = var115;
 }
-var119 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var119 = array_instance Array[Object] */
-var120 = 9;
-var121 = NEW_array__NativeArray(var120, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var121)->values[0] = (val*) var94;
-((struct instance_array__NativeArray*)var121)->values[1] = (val*) var98;
-((struct instance_array__NativeArray*)var121)->values[2] = (val*) var100;
-((struct instance_array__NativeArray*)var121)->values[3] = (val*) var_nat;
-((struct instance_array__NativeArray*)var121)->values[4] = (val*) var105;
-var122 = BOX_kernel__Int(var_i); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var121)->values[5] = (val*) var122;
-((struct instance_array__NativeArray*)var121)->values[6] = (val*) var110;
-((struct instance_array__NativeArray*)var121)->values[7] = (val*) var_r;
-((struct instance_array__NativeArray*)var121)->values[8] = (val*) var115;
-((void (*)(val*, val*, long))(var119->class->vft[COLOR_array__Array__with_native]))(var119, var121, var120) /* with_native on <var119:Array[Object]>*/;
+{
+var8 = abstract_compiler__MClass__c_name(var5);
 }
-var123 = ((val* (*)(val*))(var119->class->vft[COLOR_string__Object__to_s]))(var119) /* to_s on <var119:Array[Object]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var123) /* add on <self:SeparateErasureCompilerVisitor>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var86->class->vft[COLOR_abstract_collection__Iterator__next]))(var86) /* next on <var86:Iterator[nullable Object]>*/;
+var9 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var9 = array_instance Array[Object] */
+var10 = 2;
+var11 = NEW_array__NativeArray(var10, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var11)->values[0] = (val*) var1;
+((struct instance_array__NativeArray*)var11)->values[1] = (val*) var8;
+{
+((void (*)(val*, val*, long))(var9->class->vft[COLOR_array__Array__with_native]))(var9, var11, var10) /* with_native on <var9:Array[Object]>*/;
 }
-BREAK_label: (void)0;
-var124 = ((long (*)(val*))(var_array->class->vft[COLOR_abstract_collection__Collection__length]))(var_array) /* length on <var_array:Array[RuntimeVariable]>*/;
-var125 = ((val* (*)(val*, long))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__int_instance]))(self, var124) /* int_instance on <self:SeparateErasureCompilerVisitor>*/;
-var_length = var125;
-if (varonce126) {
-var127 = varonce126;
-} else {
-var128 = "with_native";
-var129 = 11;
-var130 = string__NativeString__to_s_with_length(var128, var129);
-var127 = var130;
-varonce126 = var127;
 }
-var131 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__get_property]))(self, var127, var_arraytype) /* get_property on <self:SeparateErasureCompilerVisitor>*/;
-var132 = NEW_array__Array(&type_array__Arrayabstract_compiler__RuntimeVariable);
-{ /* var132 = array_instance Array[RuntimeVariable] */
-var133 = 3;
-var134 = NEW_array__NativeArray(var133, &type_array__NativeArrayabstract_compiler__RuntimeVariable);
-((struct instance_array__NativeArray*)var134)->values[0] = (val*) var_res;
-((struct instance_array__NativeArray*)var134)->values[1] = (val*) var_nat;
-((struct instance_array__NativeArray*)var134)->values[2] = (val*) var_length;
-((void (*)(val*, val*, long))(var132->class->vft[COLOR_array__Array__with_native]))(var132, var134, var133) /* with_native on <var132:Array[RuntimeVariable]>*/;
-}
-var135 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__send]))(self, var131, var132) /* send on <self:SeparateErasureCompilerVisitor>*/;
-var135;
-if (varonce136) {
-var137 = varonce136;
-} else {
-var138 = "}";
-var139 = 1;
-var140 = string__NativeString__to_s_with_length(var138, var139);
-var137 = var140;
-varonce136 = var137;
-}
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__add]))(self, var137) /* add on <self:SeparateErasureCompilerVisitor>*/;
-var = var_res;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
+{
+var12 = ((val* (*)(val*))(var9->class->vft[COLOR_string__Object__to_s]))(var9) /* to_s on <var9:Array[Object]>*/;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#array_instance for (self: Object, Array[RuntimeVariable], MType): RuntimeVariable */
-val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__array_instance(val* self, val* p0, val* p1) {
-val* var /* : RuntimeVariable */;
-val* var1 /* : RuntimeVariable */;
-var1 = separate_erasure_compiler__SeparateErasureCompilerVisitor__array_instance(self, p0, p1);
-var = var1;
-RET_LABEL:;
-return var;
+{
+abstract_compiler__AbstractCompilerVisitor__require_declaration(self, var12); /* Direct call abstract_compiler#AbstractCompilerVisitor#require_declaration on <self:SeparateErasureCompilerVisitor>*/
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#calloc_array for (self: SeparateErasureCompilerVisitor, MType, Array[RuntimeVariable]) */
-void separate_erasure_compiler__SeparateErasureCompilerVisitor__calloc_array(val* self, val* p0, val* p1) {
-val* var_ret_type /* var ret_type: MType */;
-val* var_arguments /* var arguments: Array[RuntimeVariable] */;
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var_ret /* var ret: MClassType */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : MClass */;
-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 */;
-val* var16 /* : MClass */;
-val* var17 /* : String */;
-static val* varonce18;
-val* var19 /* : String */;
-char* var20 /* : NativeString */;
-long var21 /* : Int */;
-val* var22 /* : String */;
-long var23 /* : Int */;
-val* var24 /* : nullable Object */;
-static val* varonce25;
-val* var26 /* : String */;
-char* var27 /* : NativeString */;
-long var28 /* : Int */;
-val* var29 /* : String */;
-val* var30 /* : Array[Object] */;
-long var31 /* : Int */;
-val* var32 /* : NativeArray[Object] */;
-val* var33 /* : String */;
-val* var34 /* : RuntimeVariable */;
-var_ret_type = p0;
-var_arguments = p1;
-/* <var_ret_type:MType> isa MClassType */
-cltype = type_model__MClassType.color;
-idtype = type_model__MClassType.id;
-if(cltype >= var_ret_type->type->table_size) {
-var = 0;
+if (varonce13) {
+var14 = varonce13;
 } else {
-var = var_ret_type->type->type_table[cltype] == idtype;
+var15 = "NEW_";
+var16 = 4;
+var17 = string__NativeString__to_s_with_length(var15, var16);
+var14 = var17;
+varonce13 = var14;
 }
-if (!var) {
-var_class_name = var_ret_type == NULL ? "null" : var_ret_type->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MClassType", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/separate_erasure_compiler.nit", 614);
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:MClassType> */
+var20 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:MClassType> */
+if (unlikely(var20 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
 show_backtrace(1);
 }
-var_ret = var_ret_type;
-if (varonce) {
-var1 = varonce;
-} else {
-var2 = "NEW_";
-var3 = 4;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+var18 = var20;
+RET_LABEL19:(void)0;
 }
-var5 = ((val* (*)(val*))(var_ret->class->vft[COLOR_model__MClassType__mclass]))(var_ret) /* mclass on <var_ret:MClassType>*/;
-var6 = ((val* (*)(val*))(var5->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var5) /* c_name on <var5:MClass>*/;
-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*) var1;
-((struct instance_array__NativeArray*)var9)->values[1] = (val*) var6;
-((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_abstract_compiler__AbstractCompilerVisitor__require_declaration]))(self, var10) /* require_declaration on <self:SeparateErasureCompilerVisitor>*/;
-if (varonce11) {
-var12 = varonce11;
-} else {
-var13 = "NEW_";
-var14 = 4;
-var15 = string__NativeString__to_s_with_length(var13, var14);
-var12 = var15;
-varonce11 = var12;
-}
-var16 = ((val* (*)(val*))(var_ret->class->vft[COLOR_model__MClassType__mclass]))(var_ret) /* mclass on <var_ret:MClassType>*/;
-var17 = ((val* (*)(val*))(var16->class->vft[COLOR_abstract_compiler__MClass__c_name]))(var16) /* c_name on <var16:MClass>*/;
-if (varonce18) {
-var19 = varonce18;
+}
+{
+var21 = abstract_compiler__MClass__c_name(var18);
+}
+if (varonce22) {
+var23 = varonce22;
 } else {
-var20 = "(";
-var21 = 1;
-var22 = string__NativeString__to_s_with_length(var20, var21);
-var19 = var22;
-varonce18 = var19;
+var24 = "()";
+var25 = 2;
+var26 = string__NativeString__to_s_with_length(var24, var25);
+var23 = var26;
+varonce22 = var23;
+}
+var27 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var27 = array_instance Array[Object] */
+var28 = 3;
+var29 = NEW_array__NativeArray(var28, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var29)->values[0] = (val*) var14;
+((struct instance_array__NativeArray*)var29)->values[1] = (val*) var21;
+((struct instance_array__NativeArray*)var29)->values[2] = (val*) var23;
+{
+((void (*)(val*, val*, long))(var27->class->vft[COLOR_array__Array__with_native]))(var27, var29, var28) /* with_native on <var27:Array[Object]>*/;
 }
-var23 = 1;
-var24 = ((val* (*)(val*, long))(var_arguments->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_arguments, var23) /* [] on <var_arguments:Array[RuntimeVariable]>*/;
-if (varonce25) {
-var26 = varonce25;
-} else {
-var27 = ")";
-var28 = 1;
-var29 = string__NativeString__to_s_with_length(var27, var28);
-var26 = var29;
-varonce25 = var26;
-}
-var30 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var30 = array_instance Array[Object] */
-var31 = 5;
-var32 = NEW_array__NativeArray(var31, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var32)->values[0] = (val*) var12;
-((struct instance_array__NativeArray*)var32)->values[1] = (val*) var17;
-((struct instance_array__NativeArray*)var32)->values[2] = (val*) var19;
-((struct instance_array__NativeArray*)var32)->values[3] = (val*) var24;
-((struct instance_array__NativeArray*)var32)->values[4] = (val*) var26;
-((void (*)(val*, val*, long))(var30->class->vft[COLOR_array__Array__with_native]))(var30, var32, var31) /* with_native on <var30:Array[Object]>*/;
-}
-var33 = ((val* (*)(val*))(var30->class->vft[COLOR_string__Object__to_s]))(var30) /* to_s on <var30:Array[Object]>*/;
-var34 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__new_expr]))(self, var33, var_ret_type) /* new_expr on <self:SeparateErasureCompilerVisitor>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_abstract_compiler__AbstractCompilerVisitor__ret]))(self, var34) /* ret on <self:SeparateErasureCompilerVisitor>*/;
+}
+{
+var30 = ((val* (*)(val*))(var27->class->vft[COLOR_string__Object__to_s]))(var27) /* to_s on <var27:Array[Object]>*/;
+}
+{
+var31 = abstract_compiler__AbstractCompilerVisitor__new_expr(self, var30, var_mtype);
+}
+var = var31;
+goto RET_LABEL;
 RET_LABEL:;
+return var;
 }
-/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#calloc_array for (self: Object, MType, Array[RuntimeVariable]) */
-void VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__calloc_array(val* self, val* p0, val* p1) {
-separate_erasure_compiler__SeparateErasureCompilerVisitor__calloc_array(self, p0, p1);
+/* method separate_erasure_compiler#SeparateErasureCompilerVisitor#init_instance for (self: Object, MClassType): RuntimeVariable */
+val* VIRTUAL_separate_erasure_compiler__SeparateErasureCompilerVisitor__init_instance(val* self, val* p0) {
+val* var /* : RuntimeVariable */;
+val* var1 /* : RuntimeVariable */;
+var1 = separate_erasure_compiler__SeparateErasureCompilerVisitor__init_instance(self, p0);
+var = var1;
 RET_LABEL:;
+return var;
 }