c_src: regenerate

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

diff --git a/c_src/nit__typing.sep.1.c b/c_src/nit__typing.sep.1.c
new file mode 100644 (file)
index 0000000..2efc585
--- /dev/null
+++ b/c_src/nit__typing.sep.1.c
@@ -0,0 +1,9311 @@
+#include "nit__typing.sep.0.h"
+/* method typing#ToolContext#typing_phase for (self: ToolContext): Phase */
+val* nit__typing___ToolContext___typing_phase(val* self) {
+val* var /* : Phase */;
+val* var1 /* : Phase */;
+var1 = self->attrs[COLOR_nit__typing__ToolContext___typing_phase].val; /* _typing_phase on <self:ToolContext> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _typing_phase");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 25);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypingPhase#process_npropdef for (self: TypingPhase, APropdef) */
+void nit__typing___nit__typing__TypingPhase___nit__phase__Phase__process_npropdef(val* self, val* p0) {
+val* var_npropdef /* var npropdef: APropdef */;
+val* var /* : ToolContext */;
+val* var2 /* : ToolContext */;
+val* var3 /* : ModelBuilder */;
+var_npropdef = p0;
+{
+{ /* Inline phase#Phase#toolcontext (self) on <self:TypingPhase> */
+var2 = self->attrs[COLOR_nit__phase__Phase___toolcontext].val; /* _toolcontext on <self:TypingPhase> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__phase, 201);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = nit__modelbuilder_base___ToolContext___modelbuilder(var);
+}
+{
+((void (*)(val* self, val* p0))(var_npropdef->class->vft[COLOR_nit__typing__APropdef__do_typing]))(var_npropdef, var3) /* do_typing on <var_npropdef:APropdef>*/;
+}
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#modelbuilder for (self: TypeVisitor): ModelBuilder */
+val* nit__typing___nit__typing__TypeVisitor___modelbuilder(val* self) {
+val* var /* : ModelBuilder */;
+val* var1 /* : ModelBuilder */;
+var1 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#modelbuilder= for (self: TypeVisitor, ModelBuilder) */
+void nit__typing___nit__typing__TypeVisitor___modelbuilder_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val = p0; /* _modelbuilder on <self:TypeVisitor> */
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#mmodule for (self: TypeVisitor): MModule */
+val* nit__typing___nit__typing__TypeVisitor___mmodule(val* self) {
+val* var /* : MModule */;
+val* var1 /* : MModule */;
+var1 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#mmodule= for (self: TypeVisitor, MModule) */
+void nit__typing___nit__typing__TypeVisitor___mmodule_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val = p0; /* _mmodule on <self:TypeVisitor> */
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#anchor for (self: TypeVisitor): nullable MClassType */
+val* nit__typing___nit__typing__TypeVisitor___anchor(val* self) {
+val* var /* : nullable MClassType */;
+val* var1 /* : nullable MClassType */;
+var1 = self->attrs[COLOR_nit__typing__TypeVisitor___anchor].val; /* _anchor on <self:TypeVisitor> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#anchor= for (self: TypeVisitor, nullable MClassType) */
+void nit__typing___nit__typing__TypeVisitor___anchor_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__TypeVisitor___anchor].val = p0; /* _anchor on <self:TypeVisitor> */
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#mclassdef for (self: TypeVisitor): nullable MClassDef */
+val* nit__typing___nit__typing__TypeVisitor___mclassdef(val* self) {
+val* var /* : nullable MClassDef */;
+val* var1 /* : nullable MClassDef */;
+var1 = self->attrs[COLOR_nit__typing__TypeVisitor___mclassdef].val; /* _mclassdef on <self:TypeVisitor> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#mclassdef= for (self: TypeVisitor, nullable MClassDef) */
+void nit__typing___nit__typing__TypeVisitor___mclassdef_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__TypeVisitor___mclassdef].val = p0; /* _mclassdef on <self:TypeVisitor> */
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#mpropdef for (self: TypeVisitor): nullable MPropDef */
+val* nit__typing___nit__typing__TypeVisitor___mpropdef(val* self) {
+val* var /* : nullable MPropDef */;
+val* var1 /* : nullable MPropDef */;
+var1 = self->attrs[COLOR_nit__typing__TypeVisitor___mpropdef].val; /* _mpropdef on <self:TypeVisitor> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#mpropdef= for (self: TypeVisitor, nullable MPropDef) */
+void nit__typing___nit__typing__TypeVisitor___mpropdef_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__TypeVisitor___mpropdef].val = p0; /* _mpropdef on <self:TypeVisitor> */
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#selfvariable for (self: TypeVisitor): Variable */
+val* nit__typing___nit__typing__TypeVisitor___selfvariable(val* self) {
+val* var /* : Variable */;
+val* var1 /* : Variable */;
+var1 = self->attrs[COLOR_nit__typing__TypeVisitor___selfvariable].val; /* _selfvariable on <self:TypeVisitor> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _selfvariable");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 50);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#selfvariable= for (self: TypeVisitor, Variable) */
+void nit__typing___nit__typing__TypeVisitor___selfvariable_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__TypeVisitor___selfvariable].val = p0; /* _selfvariable on <self:TypeVisitor> */
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#is_toplevel_context for (self: TypeVisitor): Bool */
+short int nit__typing___nit__typing__TypeVisitor___is_toplevel_context(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = self->attrs[COLOR_nit__typing__TypeVisitor___is_toplevel_context].s; /* _is_toplevel_context on <self:TypeVisitor> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#is_toplevel_context= for (self: TypeVisitor, Bool) */
+void nit__typing___nit__typing__TypeVisitor___is_toplevel_context_61d(val* self, short int p0) {
+self->attrs[COLOR_nit__typing__TypeVisitor___is_toplevel_context].s = p0; /* _is_toplevel_context on <self:TypeVisitor> */
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#init for (self: TypeVisitor) */
+void nit__typing___nit__typing__TypeVisitor___standard__kernel__Object__init(val* self) {
+val* var /* : nullable MPropDef */;
+val* var2 /* : nullable MPropDef */;
+val* var_mpropdef /* var mpropdef: nullable MPropDef */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+val* var10 /* : MClassDef */;
+val* var12 /* : MClassDef */;
+val* var_mclassdef /* var mclassdef: MClassDef */;
+val* var14 /* : MClassType */;
+val* var16 /* : MClassType */;
+val* var18 /* : MClass */;
+val* var20 /* : MClass */;
+val* var_mclass /* var mclass: MClass */;
+val* var21 /* : Variable */;
+static val* varonce;
+val* var22 /* : String */;
+char* var23 /* : NativeString */;
+long var24 /* : Int */;
+val* var25 /* : FlatString */;
+val* var_selfvariable /* var selfvariable: Variable */;
+val* var27 /* : MClassType */;
+val* var29 /* : MClassType */;
+val* var31 /* : MProperty */;
+val* var33 /* : MProperty */;
+val* var_mprop /* var mprop: MProperty */;
+short int var34 /* : Bool */;
+short int var35 /* : Bool */;
+int cltype;
+int idtype;
+short int var_ /* var : Bool */;
+short int var36 /* : Bool */;
+short int var37 /* : Bool */;
+short int var39 /* : Bool */;
+short int var_40 /* var : Bool */;
+short int var41 /* : Bool */;
+short int var43 /* : Bool */;
+short int var44 /* : Bool */;
+{
+{ /* Inline typing#TypeVisitor#mpropdef (self) on <self:TypeVisitor> */
+var2 = self->attrs[COLOR_nit__typing__TypeVisitor___mpropdef].val; /* _mpropdef on <self:TypeVisitor> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_mpropdef = var;
+var3 = NULL;
+if (var_mpropdef == NULL) {
+var4 = 0; /* is null */
+} else {
+var4 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mpropdef,var3) on <var_mpropdef:nullable MPropDef> */
+var_other = var3;
+{
+var7 = ((short int (*)(val* self, val* p0))(var_mpropdef->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_mpropdef, var_other) /* == on <var_mpropdef:nullable MPropDef(MPropDef)>*/;
+}
+var8 = !var7;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (var4){
+{
+{ /* Inline typing#TypeVisitor#mpropdef= (self,var_mpropdef) on <self:TypeVisitor> */
+self->attrs[COLOR_nit__typing__TypeVisitor___mpropdef].val = var_mpropdef; /* _mpropdef on <self:TypeVisitor> */
+RET_LABEL9:(void)0;
+}
+}
+{
+{ /* Inline model#MPropDef#mclassdef (var_mpropdef) on <var_mpropdef:nullable MPropDef(MPropDef)> */
+var12 = var_mpropdef->attrs[COLOR_nit__model__MPropDef___mclassdef].val; /* _mclassdef on <var_mpropdef:nullable MPropDef(MPropDef)> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 2010);
+show_backtrace(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+var_mclassdef = var10;
+{
+{ /* Inline typing#TypeVisitor#mclassdef= (self,var_mclassdef) on <self:TypeVisitor> */
+self->attrs[COLOR_nit__typing__TypeVisitor___mclassdef].val = var_mclassdef; /* _mclassdef on <self:TypeVisitor> */
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var_mclassdef) on <var_mclassdef:MClassDef> */
+var16 = var_mclassdef->attrs[COLOR_nit__model__MClassDef___bound_mtype].val; /* _bound_mtype on <var_mclassdef:MClassDef> */
+if (unlikely(var16 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 495);
+show_backtrace(1);
+}
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#anchor= (self,var14) on <self:TypeVisitor> */
+self->attrs[COLOR_nit__typing__TypeVisitor___anchor].val = var14; /* _anchor on <self:TypeVisitor> */
+RET_LABEL17:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#mclass (var_mclassdef) on <var_mclassdef:MClassDef> */
+var20 = var_mclassdef->attrs[COLOR_nit__model__MClassDef___mclass].val; /* _mclass on <var_mclassdef:MClassDef> */
+if (unlikely(var20 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 492);
+show_backtrace(1);
+}
+var18 = var20;
+RET_LABEL19:(void)0;
+}
+}
+var_mclass = var18;
+var21 = NEW_nit__Variable(&type_nit__Variable);
+if (varonce) {
+var22 = varonce;
+} else {
+var23 = "self";
+var24 = 4;
+var25 = standard___standard__NativeString___to_s_with_length(var23, var24);
+var22 = var25;
+varonce = var22;
+}
+{
+((void (*)(val* self, val* p0))(var21->class->vft[COLOR_nit__scope__Variable__name_61d]))(var21, var22) /* name= on <var21:Variable>*/;
+}
+{
+((void (*)(val* self))(var21->class->vft[COLOR_standard__kernel__Object__init]))(var21) /* init on <var21:Variable>*/;
+}
+var_selfvariable = var21;
+{
+{ /* Inline typing#TypeVisitor#selfvariable= (self,var_selfvariable) on <self:TypeVisitor> */
+self->attrs[COLOR_nit__typing__TypeVisitor___selfvariable].val = var_selfvariable; /* _selfvariable on <self:TypeVisitor> */
+RET_LABEL26:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#mclass_type (var_mclass) on <var_mclass:MClass> */
+var29 = var_mclass->attrs[COLOR_nit__model__MClass___mclass_type].val; /* _mclass_type on <var_mclass:MClass> */
+if (unlikely(var29 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 438);
+show_backtrace(1);
+}
+var27 = var29;
+RET_LABEL28:(void)0;
+}
+}
+{
+{ /* Inline typing#Variable#declared_type= (var_selfvariable,var27) on <var_selfvariable:Variable> */
+var_selfvariable->attrs[COLOR_nit__typing__Variable___declared_type].val = var27; /* _declared_type on <var_selfvariable:Variable> */
+RET_LABEL30:(void)0;
+}
+}
+{
+{ /* Inline model#MPropDef#mproperty (var_mpropdef) on <var_mpropdef:nullable MPropDef(MPropDef)> */
+var33 = var_mpropdef->attrs[COLOR_nit__model__MPropDef___mproperty].val; /* _mproperty on <var_mpropdef:nullable MPropDef(MPropDef)> */
+if (unlikely(var33 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mproperty");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 2013);
+show_backtrace(1);
+}
+var31 = var33;
+RET_LABEL32:(void)0;
+}
+}
+var_mprop = var31;
+/* <var_mprop:MProperty> isa MMethod */
+cltype = type_nit__MMethod.color;
+idtype = type_nit__MMethod.id;
+if(cltype >= var_mprop->type->table_size) {
+var35 = 0;
+} else {
+var35 = var_mprop->type->type_table[cltype] == idtype;
+}
+var_ = var35;
+if (var35){
+{
+{ /* Inline model#MMethod#is_toplevel (var_mprop) on <var_mprop:MProperty(MMethod)> */
+var39 = var_mprop->attrs[COLOR_nit__model__MMethod___is_toplevel].s; /* _is_toplevel on <var_mprop:MProperty(MMethod)> */
+var37 = var39;
+RET_LABEL38:(void)0;
+}
+}
+var_40 = var37;
+if (var37){
+var36 = var_40;
+} else {
+{
+{ /* Inline model#MMethod#is_new (var_mprop) on <var_mprop:MProperty(MMethod)> */
+var43 = var_mprop->attrs[COLOR_nit__model__MMethod___is_new].s; /* _is_new on <var_mprop:MProperty(MMethod)> */
+var41 = var43;
+RET_LABEL42:(void)0;
+}
+}
+var36 = var41;
+}
+var34 = var36;
+} else {
+var34 = var_;
+}
+if (var34){
+var44 = 1;
+{
+{ /* Inline typing#TypeVisitor#is_toplevel_context= (self,var44) on <self:TypeVisitor> */
+self->attrs[COLOR_nit__typing__TypeVisitor___is_toplevel_context].s = var44; /* _is_toplevel_context on <self:TypeVisitor> */
+RET_LABEL45:(void)0;
+}
+}
+} else {
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#anchor_to for (self: TypeVisitor, MType): MType */
+val* nit__typing___nit__typing__TypeVisitor___anchor_to(val* self, val* p0) {
+val* var /* : MType */;
+val* var_mtype /* var mtype: MType */;
+val* var1 /* : nullable MClassType */;
+val* var3 /* : nullable MClassType */;
+val* var_anchor /* var anchor: nullable MClassType */;
+val* var4 /* : null */;
+short int var5 /* : Bool */;
+short int var6 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var8 /* : Bool */;
+short int var10 /* : Bool */;
+short int var11 /* : Bool */;
+short int var12 /* : Bool */;
+val* var13 /* : MModule */;
+val* var15 /* : MModule */;
+val* var16 /* : MType */;
+var_mtype = p0;
+{
+{ /* Inline typing#TypeVisitor#anchor (self) on <self:TypeVisitor> */
+var3 = self->attrs[COLOR_nit__typing__TypeVisitor___anchor].val; /* _anchor on <self:TypeVisitor> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var_anchor = var1;
+var4 = NULL;
+if (var_anchor == NULL) {
+var5 = 1; /* is null */
+} else {
+var5 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_anchor,var4) on <var_anchor:nullable MClassType> */
+var_other = var4;
+{
+{ /* Inline kernel#Object#is_same_instance (var_anchor,var_other) on <var_anchor:nullable MClassType(MClassType)> */
+var10 = var_anchor == var_other;
+var8 = var10;
+goto RET_LABEL9;
+RET_LABEL9:(void)0;
+}
+}
+var6 = var8;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+var5 = var6;
+}
+if (var5){
+{
+var11 = ((short int (*)(val* self))(var_mtype->class->vft[COLOR_nit__model__MType__need_anchor]))(var_mtype) /* need_anchor on <var_mtype:MType>*/;
+}
+var12 = !var11;
+if (unlikely(!var12)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 84);
+show_backtrace(1);
+}
+var = var_mtype;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var15 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var15 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var13 = var15;
+RET_LABEL14:(void)0;
+}
+}
+{
+var16 = ((val* (*)(val* self, val* p0, val* p1))(var_mtype->class->vft[COLOR_nit__model__MType__anchor_to]))(var_mtype, var13, var_anchor) /* anchor_to on <var_mtype:MType>*/;
+}
+var = var16;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#is_subtype for (self: TypeVisitor, MType, MType): Bool */
+short int nit__typing___nit__typing__TypeVisitor___is_subtype(val* self, val* p0, val* p1) {
+short int var /* : Bool */;
+val* var_sub /* var sub: MType */;
+val* var_sup /* var sup: MType */;
+val* var1 /* : MModule */;
+val* var3 /* : MModule */;
+val* var4 /* : nullable MClassType */;
+val* var6 /* : nullable MClassType */;
+short int var7 /* : Bool */;
+var_sub = p0;
+var_sup = p1;
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var3 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#anchor (self) on <self:TypeVisitor> */
+var6 = self->attrs[COLOR_nit__typing__TypeVisitor___anchor].val; /* _anchor on <self:TypeVisitor> */
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = nit___nit__MType___is_subtype(var_sub, var1, var4, var_sup);
+}
+var = var7;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#resolve_for for (self: TypeVisitor, MType, MType, Bool): MType */
+val* nit__typing___nit__typing__TypeVisitor___resolve_for(val* self, val* p0, val* p1, short int p2) {
+val* var /* : MType */;
+val* var_mtype /* var mtype: MType */;
+val* var_subtype /* var subtype: MType */;
+short int var_for_self /* var for_self: Bool */;
+val* var1 /* : nullable MClassType */;
+val* var3 /* : nullable MClassType */;
+val* var4 /* : MModule */;
+val* var6 /* : MModule */;
+short int var7 /* : Bool */;
+val* var8 /* : MType */;
+val* var_res /* var res: MType */;
+var_mtype = p0;
+var_subtype = p1;
+var_for_self = p2;
+{
+{ /* Inline typing#TypeVisitor#anchor (self) on <self:TypeVisitor> */
+var3 = self->attrs[COLOR_nit__typing__TypeVisitor___anchor].val; /* _anchor on <self:TypeVisitor> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var6 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+var7 = !var_for_self;
+{
+var8 = ((val* (*)(val* self, val* p0, val* p1, val* p2, short int p3))(var_mtype->class->vft[COLOR_nit__model__MType__resolve_for]))(var_mtype, var_subtype, var1, var4, var7) /* resolve_for on <var_mtype:MType>*/;
+}
+var_res = var8;
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#check_subtype for (self: TypeVisitor, ANode, MType, MType): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___check_subtype(val* self, val* p0, val* p1, val* p2) {
+val* var /* : nullable MType */;
+val* var_node /* var node: ANode */;
+val* var_sub /* var sub: MType */;
+val* var_sup /* var sup: MType */;
+short int var1 /* : Bool */;
+val* var2 /* : MType */;
+short int var3 /* : Bool */;
+val* var4 /* : ModelBuilder */;
+val* var6 /* : ModelBuilder */;
+static val* varonce;
+val* var7 /* : String */;
+char* var8 /* : NativeString */;
+long var9 /* : Int */;
+val* var10 /* : FlatString */;
+static val* varonce11;
+val* var12 /* : String */;
+char* var13 /* : NativeString */;
+long var14 /* : Int */;
+val* var15 /* : FlatString */;
+val* var16 /* : Array[Object] */;
+long var17 /* : Int */;
+val* var18 /* : NativeArray[Object] */;
+val* var19 /* : String */;
+val* var20 /* : null */;
+var_node = p0;
+var_sub = p1;
+var_sup = p2;
+{
+var1 = nit__typing___nit__typing__TypeVisitor___is_subtype(self, var_sub, var_sup);
+}
+if (var1){
+var = var_sub;
+goto RET_LABEL;
+} else {
+}
+{
+var2 = nit__typing___nit__typing__TypeVisitor___anchor_to(self, var_sup);
+}
+{
+var3 = nit__typing___nit__typing__TypeVisitor___is_subtype(self, var_sub, var2);
+}
+if (var3){
+var = var_sup;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var6 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+if (varonce) {
+var7 = varonce;
+} else {
+var8 = "Type error: expected ";
+var9 = 21;
+var10 = standard___standard__NativeString___to_s_with_length(var8, var9);
+var7 = var10;
+varonce = var7;
+}
+if (varonce11) {
+var12 = varonce11;
+} else {
+var13 = ", got ";
+var14 = 6;
+var15 = standard___standard__NativeString___to_s_with_length(var13, var14);
+var12 = var15;
+varonce11 = var12;
+}
+var16 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var16 = array_instance Array[Object] */
+var17 = 4;
+var18 = NEW_standard__NativeArray(var17, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var18)->values[0] = (val*) var7;
+((struct instance_standard__NativeArray*)var18)->values[1] = (val*) var_sup;
+((struct instance_standard__NativeArray*)var18)->values[2] = (val*) var12;
+((struct instance_standard__NativeArray*)var18)->values[3] = (val*) var_sub;
+{
+((void (*)(val* self, val* p0, long p1))(var16->class->vft[COLOR_standard__array__Array__with_native]))(var16, var18, var17) /* with_native on <var16:Array[Object]>*/;
+}
+}
+{
+var19 = ((val* (*)(val* self))(var16->class->vft[COLOR_standard__string__Object__to_s]))(var16) /* to_s on <var16:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var4, var_node, var19); /* Direct call modelbuilder_base#ModelBuilder#error on <var4:ModelBuilder>*/
+}
+var20 = NULL;
+var = var20;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#visit_stmt for (self: TypeVisitor, nullable AExpr) */
+void nit__typing___nit__typing__TypeVisitor___visit_stmt(val* self, val* p0) {
+val* var_nexpr /* var nexpr: nullable AExpr */;
+val* var /* : null */;
+short int var1 /* : Bool */;
+short int var2 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var4 /* : Bool */;
+short int var6 /* : Bool */;
+var_nexpr = p0;
+var = NULL;
+if (var_nexpr == NULL) {
+var1 = 1; /* is null */
+} else {
+var1 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_nexpr,var) on <var_nexpr:nullable AExpr> */
+var_other = var;
+{
+{ /* Inline kernel#Object#is_same_instance (var_nexpr,var_other) on <var_nexpr:nullable AExpr(AExpr)> */
+var6 = var_nexpr == var_other;
+var4 = var6;
+goto RET_LABEL5;
+RET_LABEL5:(void)0;
+}
+}
+var2 = var4;
+goto RET_LABEL3;
+RET_LABEL3:(void)0;
+}
+var1 = var2;
+}
+if (var1){
+goto RET_LABEL;
+} else {
+}
+{
+((void (*)(val* self, val* p0))(var_nexpr->class->vft[COLOR_nit__typing__AExpr__accept_typing]))(var_nexpr, self) /* accept_typing on <var_nexpr:nullable AExpr(AExpr)>*/;
+}
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#visit_expr for (self: TypeVisitor, AExpr): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___visit_expr(val* self, val* p0) {
+val* var /* : nullable MType */;
+val* var_nexpr /* var nexpr: AExpr */;
+val* var1 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+short int var4 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var6 /* : Bool */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+short int var10 /* : Bool */;
+short int var11 /* : Bool */;
+val* var12 /* : ModelBuilder */;
+val* var14 /* : ModelBuilder */;
+val* var15 /* : ToolContext */;
+val* var17 /* : ToolContext */;
+long var18 /* : Int */;
+long var20 /* : Int */;
+long var21 /* : Int */;
+short int var22 /* : Bool */;
+short int var24 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var25 /* : Bool */;
+short int var26 /* : Bool */;
+val* var27 /* : ModelBuilder */;
+val* var29 /* : ModelBuilder */;
+val* var30 /* : ToolContext */;
+val* var32 /* : ToolContext */;
+long var33 /* : Int */;
+long var35 /* : Int */;
+long var36 /* : Int */;
+short int var37 /* : Bool */;
+short int var39 /* : Bool */;
+int cltype40;
+int idtype41;
+const char* var_class_name42;
+short int var43 /* : Bool */;
+static val* varonce;
+val* var44 /* : String */;
+char* var45 /* : NativeString */;
+long var46 /* : Int */;
+val* var47 /* : FlatString */;
+val* var48 /* : null */;
+static val* varonce49;
+val* var50 /* : String */;
+char* var51 /* : NativeString */;
+long var52 /* : Int */;
+val* var53 /* : FlatString */;
+val* var54 /* : null */;
+var_nexpr = p0;
+{
+((void (*)(val* self, val* p0))(var_nexpr->class->vft[COLOR_nit__typing__AExpr__accept_typing]))(var_nexpr, self) /* accept_typing on <var_nexpr:AExpr>*/;
+}
+{
+var1 = ((val* (*)(val* self))(var_nexpr->class->vft[COLOR_nit__typing__AExpr__mtype]))(var_nexpr) /* mtype on <var_nexpr:AExpr>*/;
+}
+var_mtype = var1;
+var2 = NULL;
+if (var_mtype == NULL) {
+var3 = 0; /* is null */
+} else {
+var3 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mtype,var2) on <var_mtype:nullable MType> */
+var_other = var2;
+{
+var6 = ((short int (*)(val* self, val* p0))(var_mtype->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_mtype, var_other) /* == on <var_mtype:nullable MType(MType)>*/;
+}
+var7 = !var6;
+var4 = var7;
+goto RET_LABEL5;
+RET_LABEL5:(void)0;
+}
+var3 = var4;
+}
+if (var3){
+var = var_mtype;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline typing#AExpr#is_typed (var_nexpr) on <var_nexpr:AExpr> */
+var10 = var_nexpr->attrs[COLOR_nit__typing__AExpr___is_typed].s; /* _is_typed on <var_nexpr:AExpr> */
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+var11 = !var8;
+if (var11){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var14 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline modelbuilder_base#ModelBuilder#toolcontext (var12) on <var12:ModelBuilder> */
+var17 = var12->attrs[COLOR_nit__modelbuilder_base__ModelBuilder___toolcontext].val; /* _toolcontext on <var12:ModelBuilder> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__modelbuilder_base, 47);
+show_backtrace(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var15) on <var15:ToolContext> */
+var20 = var15->attrs[COLOR_nit__toolcontext__ToolContext___error_count].l; /* _error_count on <var15:ToolContext> */
+var18 = var20;
+RET_LABEL19:(void)0;
+}
+}
+var21 = 0;
+{
+{ /* Inline kernel#Int#> (var18,var21) on <var18:Int> */
+/* Covariant cast for argument 0 (i) <var21:Int> isa OTHER */
+/* <var21:Int> isa OTHER */
+var24 = 1; /* easy <var21:Int> isa OTHER*/
+if (unlikely(!var24)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 412);
+show_backtrace(1);
+}
+var25 = var18 > var21;
+var22 = var25;
+goto RET_LABEL23;
+RET_LABEL23:(void)0;
+}
+}
+var26 = !var22;
+if (var26){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var29 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var29 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var27 = var29;
+RET_LABEL28:(void)0;
+}
+}
+{
+{ /* Inline modelbuilder_base#ModelBuilder#toolcontext (var27) on <var27:ModelBuilder> */
+var32 = var27->attrs[COLOR_nit__modelbuilder_base__ModelBuilder___toolcontext].val; /* _toolcontext on <var27:ModelBuilder> */
+if (unlikely(var32 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__modelbuilder_base, 47);
+show_backtrace(1);
+}
+var30 = var32;
+RET_LABEL31:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#verbose_level (var30) on <var30:ToolContext> */
+var35 = var30->attrs[COLOR_nit__toolcontext__ToolContext___verbose_level].l; /* _verbose_level on <var30:ToolContext> */
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+var36 = 1;
+{
+{ /* Inline kernel#Int#> (var33,var36) on <var33:Int> */
+/* Covariant cast for argument 0 (i) <var36:Int> isa OTHER */
+/* <var36:Int> isa OTHER */
+var39 = 1; /* easy <var36:Int> isa OTHER*/
+if (unlikely(!var39)) {
+var_class_name42 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name42);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 412);
+show_backtrace(1);
+}
+var43 = var33 > var36;
+var37 = var43;
+goto RET_LABEL38;
+RET_LABEL38:(void)0;
+}
+}
+if (var37){
+if (varonce) {
+var44 = varonce;
+} else {
+var45 = "No return type but no error.";
+var46 = 28;
+var47 = standard___standard__NativeString___to_s_with_length(var45, var46);
+var44 = var47;
+varonce = var44;
+}
+{
+nit___nit__ANode___debug(var_nexpr, var44); /* Direct call parser_nodes#ANode#debug on <var_nexpr:AExpr>*/
+}
+} else {
+}
+} else {
+}
+var48 = NULL;
+var = var48;
+goto RET_LABEL;
+} else {
+}
+if (varonce49) {
+var50 = varonce49;
+} else {
+var51 = "Type error: expected expression.";
+var52 = 32;
+var53 = standard___standard__NativeString___to_s_with_length(var51, var52);
+var50 = var53;
+varonce49 = var50;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(self, var_nexpr, var50); /* Direct call typing#TypeVisitor#error on <self:TypeVisitor>*/
+}
+var54 = NULL;
+var = var54;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#visit_expr_subtype for (self: TypeVisitor, AExpr, nullable MType): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(val* self, val* p0, val* p1) {
+val* var /* : nullable MType */;
+val* var_nexpr /* var nexpr: AExpr */;
+val* var_sup /* var sup: nullable MType */;
+val* var1 /* : nullable MType */;
+val* var_sub /* var sub: nullable MType */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+short int var4 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var6 /* : Bool */;
+short int var8 /* : Bool */;
+val* var9 /* : null */;
+val* var10 /* : null */;
+short int var11 /* : Bool */;
+short int var12 /* : Bool */;
+short int var14 /* : Bool */;
+short int var16 /* : Bool */;
+val* var17 /* : null */;
+val* var18 /* : nullable MType */;
+val* var_res /* var res: nullable MType */;
+short int var19 /* : Bool */;
+short int var20 /* : Bool */;
+val* var_other22 /* var other: nullable Object */;
+short int var23 /* : Bool */;
+short int var24 /* : Bool */;
+var_nexpr = p0;
+var_sup = p1;
+{
+var1 = nit__typing___nit__typing__TypeVisitor___visit_expr(self, var_nexpr);
+}
+var_sub = var1;
+var2 = NULL;
+if (var_sub == NULL) {
+var3 = 1; /* is null */
+} else {
+var3 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_sub,var2) on <var_sub:nullable MType> */
+var_other = var2;
+{
+{ /* Inline kernel#Object#is_same_instance (var_sub,var_other) on <var_sub:nullable MType(MType)> */
+var8 = var_sub == var_other;
+var6 = var8;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+}
+var4 = var6;
+goto RET_LABEL5;
+RET_LABEL5:(void)0;
+}
+var3 = var4;
+}
+if (var3){
+var9 = NULL;
+var = var9;
+goto RET_LABEL;
+} else {
+}
+var10 = NULL;
+if (var_sup == NULL) {
+var11 = 1; /* is null */
+} else {
+var11 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_sup,var10) on <var_sup:nullable MType> */
+var_other = var10;
+{
+{ /* Inline kernel#Object#is_same_instance (var_sup,var_other) on <var_sup:nullable MType(MType)> */
+var16 = var_sup == var_other;
+var14 = var16;
+goto RET_LABEL15;
+RET_LABEL15:(void)0;
+}
+}
+var12 = var14;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+var11 = var12;
+}
+if (var11){
+var17 = NULL;
+var = var17;
+goto RET_LABEL;
+} else {
+}
+{
+var18 = nit__typing___nit__typing__TypeVisitor___check_subtype(self, var_nexpr, var_sub, var_sup);
+}
+var_res = var18;
+if (var_res == NULL) {
+var19 = 1; /* <var_sub:nullable MType(MType)> cannot be null */
+} else {
+{ /* Inline kernel#Object#!= (var_res,var_sub) on <var_res:nullable MType> */
+var_other22 = var_sub;
+{
+var23 = ((short int (*)(val* self, val* p0))(var_res->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_res, var_other22) /* == on <var_res:nullable MType(MType)>*/;
+}
+var24 = !var23;
+var20 = var24;
+goto RET_LABEL21;
+RET_LABEL21:(void)0;
+}
+var19 = var20;
+}
+if (var19){
+{
+{ /* Inline typing#AExpr#implicit_cast_to= (var_nexpr,var_res) on <var_nexpr:AExpr> */
+var_nexpr->attrs[COLOR_nit__typing__AExpr___implicit_cast_to].val = var_res; /* _implicit_cast_to on <var_nexpr:AExpr> */
+RET_LABEL25:(void)0;
+}
+}
+} else {
+}
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#visit_expr_bool for (self: TypeVisitor, AExpr): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___visit_expr_bool(val* self, val* p0) {
+val* var /* : nullable MType */;
+val* var_nexpr /* var nexpr: AExpr */;
+val* var1 /* : nullable MType */;
+val* var2 /* : nullable MType */;
+var_nexpr = p0;
+{
+var1 = nit__typing___nit__typing__TypeVisitor___type_bool(self, var_nexpr);
+}
+{
+var2 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(self, var_nexpr, var1);
+}
+var = var2;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#visit_expr_cast for (self: TypeVisitor, ANode, AExpr, AType): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___visit_expr_cast(val* self, val* p0, val* p1, val* p2) {
+val* var /* : nullable MType */;
+val* var_node /* var node: ANode */;
+val* var_nexpr /* var nexpr: AExpr */;
+val* var_ntype /* var ntype: AType */;
+val* var1 /* : nullable MType */;
+val* var_sub /* var sub: nullable MType */;
+val* var2 /* : null */;
+short int var3 /* : Bool */;
+short int var4 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var6 /* : Bool */;
+short int var8 /* : Bool */;
+val* var9 /* : null */;
+val* var10 /* : nullable MType */;
+val* var_sup /* var sup: nullable MType */;
+val* var11 /* : null */;
+short int var12 /* : Bool */;
+short int var13 /* : Bool */;
+short int var15 /* : Bool */;
+short int var17 /* : Bool */;
+val* var18 /* : null */;
+short int var19 /* : Bool */;
+short int var21 /* : Bool */;
+short int var23 /* : Bool */;
+val* var24 /* : ModelBuilder */;
+val* var26 /* : ModelBuilder */;
+static val* varonce;
+val* var27 /* : String */;
+char* var28 /* : NativeString */;
+long var29 /* : Int */;
+val* var30 /* : FlatString */;
+static val* varonce31;
+val* var32 /* : String */;
+char* var33 /* : NativeString */;
+long var34 /* : Int */;
+val* var35 /* : FlatString */;
+static val* varonce36;
+val* var37 /* : String */;
+char* var38 /* : NativeString */;
+long var39 /* : Int */;
+val* var40 /* : FlatString */;
+val* var41 /* : Array[Object] */;
+long var42 /* : Int */;
+val* var43 /* : NativeArray[Object] */;
+val* var44 /* : String */;
+short int var45 /* : Bool */;
+val* var46 /* : ModelBuilder */;
+val* var48 /* : ModelBuilder */;
+static val* varonce49;
+val* var50 /* : String */;
+char* var51 /* : NativeString */;
+long var52 /* : Int */;
+val* var53 /* : FlatString */;
+static val* varonce54;
+val* var55 /* : String */;
+char* var56 /* : NativeString */;
+long var57 /* : Int */;
+val* var58 /* : FlatString */;
+static val* varonce59;
+val* var60 /* : String */;
+char* var61 /* : NativeString */;
+long var62 /* : Int */;
+val* var63 /* : FlatString */;
+static val* varonce64;
+val* var65 /* : String */;
+char* var66 /* : NativeString */;
+long var67 /* : Int */;
+val* var68 /* : FlatString */;
+val* var69 /* : Array[Object] */;
+long var70 /* : Int */;
+val* var71 /* : NativeArray[Object] */;
+val* var72 /* : String */;
+var_node = p0;
+var_nexpr = p1;
+var_ntype = p2;
+{
+var1 = nit__typing___nit__typing__TypeVisitor___visit_expr(self, var_nexpr);
+}
+var_sub = var1;
+var2 = NULL;
+if (var_sub == NULL) {
+var3 = 1; /* is null */
+} else {
+var3 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_sub,var2) on <var_sub:nullable MType> */
+var_other = var2;
+{
+{ /* Inline kernel#Object#is_same_instance (var_sub,var_other) on <var_sub:nullable MType(MType)> */
+var8 = var_sub == var_other;
+var6 = var8;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+}
+var4 = var6;
+goto RET_LABEL5;
+RET_LABEL5:(void)0;
+}
+var3 = var4;
+}
+if (var3){
+var9 = NULL;
+var = var9;
+goto RET_LABEL;
+} else {
+}
+{
+var10 = nit__typing___nit__typing__TypeVisitor___resolve_mtype(self, var_ntype);
+}
+var_sup = var10;
+var11 = NULL;
+if (var_sup == NULL) {
+var12 = 1; /* is null */
+} else {
+var12 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_sup,var11) on <var_sup:nullable MType> */
+var_other = var11;
+{
+{ /* Inline kernel#Object#is_same_instance (var_sup,var_other) on <var_sup:nullable MType(MType)> */
+var17 = var_sup == var_other;
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+}
+var13 = var15;
+goto RET_LABEL14;
+RET_LABEL14:(void)0;
+}
+var12 = var13;
+}
+if (var12){
+var18 = NULL;
+var = var18;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline kernel#Object#== (var_sup,var_sub) on <var_sup:nullable MType(MType)> */
+var_other = var_sub;
+{
+{ /* Inline kernel#Object#is_same_instance (var_sup,var_other) on <var_sup:nullable MType(MType)> */
+var23 = var_sup == var_other;
+var21 = var23;
+goto RET_LABEL22;
+RET_LABEL22:(void)0;
+}
+}
+var19 = var21;
+goto RET_LABEL20;
+RET_LABEL20:(void)0;
+}
+}
+if (var19){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var26 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var26 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var24 = var26;
+RET_LABEL25:(void)0;
+}
+}
+if (varonce) {
+var27 = varonce;
+} else {
+var28 = "useless-type-test";
+var29 = 17;
+var30 = standard___standard__NativeString___to_s_with_length(var28, var29);
+var27 = var30;
+varonce = var27;
+}
+if (varonce31) {
+var32 = varonce31;
+} else {
+var33 = "Warning: Expression is already a ";
+var34 = 33;
+var35 = standard___standard__NativeString___to_s_with_length(var33, var34);
+var32 = var35;
+varonce31 = var32;
+}
+if (varonce36) {
+var37 = varonce36;
+} else {
+var38 = ".";
+var39 = 1;
+var40 = standard___standard__NativeString___to_s_with_length(var38, var39);
+var37 = var40;
+varonce36 = var37;
+}
+var41 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var41 = array_instance Array[Object] */
+var42 = 3;
+var43 = NEW_standard__NativeArray(var42, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var43)->values[0] = (val*) var32;
+((struct instance_standard__NativeArray*)var43)->values[1] = (val*) var_sup;
+((struct instance_standard__NativeArray*)var43)->values[2] = (val*) var37;
+{
+((void (*)(val* self, val* p0, long p1))(var41->class->vft[COLOR_standard__array__Array__with_native]))(var41, var43, var42) /* with_native on <var41:Array[Object]>*/;
+}
+}
+{
+var44 = ((val* (*)(val* self))(var41->class->vft[COLOR_standard__string__Object__to_s]))(var41) /* to_s on <var41:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___warning(var24, var_node, var27, var44); /* Direct call modelbuilder_base#ModelBuilder#warning on <var24:ModelBuilder>*/
+}
+} else {
+{
+var45 = nit__typing___nit__typing__TypeVisitor___is_subtype(self, var_sub, var_sup);
+}
+if (var45){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var48 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var48 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var46 = var48;
+RET_LABEL47:(void)0;
+}
+}
+if (varonce49) {
+var50 = varonce49;
+} else {
+var51 = "useless-type-test";
+var52 = 17;
+var53 = standard___standard__NativeString___to_s_with_length(var51, var52);
+var50 = var53;
+varonce49 = var50;
+}
+if (varonce54) {
+var55 = varonce54;
+} else {
+var56 = "Warning: Expression is already a ";
+var57 = 33;
+var58 = standard___standard__NativeString___to_s_with_length(var56, var57);
+var55 = var58;
+varonce54 = var55;
+}
+if (varonce59) {
+var60 = varonce59;
+} else {
+var61 = " since it is a ";
+var62 = 15;
+var63 = standard___standard__NativeString___to_s_with_length(var61, var62);
+var60 = var63;
+varonce59 = var60;
+}
+if (varonce64) {
+var65 = varonce64;
+} else {
+var66 = ".";
+var67 = 1;
+var68 = standard___standard__NativeString___to_s_with_length(var66, var67);
+var65 = var68;
+varonce64 = var65;
+}
+var69 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var69 = array_instance Array[Object] */
+var70 = 5;
+var71 = NEW_standard__NativeArray(var70, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var71)->values[0] = (val*) var55;
+((struct instance_standard__NativeArray*)var71)->values[1] = (val*) var_sup;
+((struct instance_standard__NativeArray*)var71)->values[2] = (val*) var60;
+((struct instance_standard__NativeArray*)var71)->values[3] = (val*) var_sub;
+((struct instance_standard__NativeArray*)var71)->values[4] = (val*) var65;
+{
+((void (*)(val* self, val* p0, long p1))(var69->class->vft[COLOR_standard__array__Array__with_native]))(var69, var71, var70) /* with_native on <var69:Array[Object]>*/;
+}
+}
+{
+var72 = ((val* (*)(val* self))(var69->class->vft[COLOR_standard__string__Object__to_s]))(var69) /* to_s on <var69:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___warning(var46, var_node, var50, var72); /* Direct call modelbuilder_base#ModelBuilder#warning on <var46:ModelBuilder>*/
+}
+} else {
+}
+}
+var = var_sup;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#null_test for (self: TypeVisitor, ABinopExpr) */
+void nit__typing___nit__typing__TypeVisitor___null_test(val* self, val* p0) {
+val* var_anode /* var anode: ABinopExpr */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var4 /* : AExpr */;
+val* var6 /* : AExpr */;
+val* var7 /* : nullable MType */;
+val* var_mtype2 /* var mtype2: nullable MType */;
+short int var8 /* : Bool */;
+val* var9 /* : null */;
+short int var10 /* : Bool */;
+short int var11 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var13 /* : Bool */;
+short int var15 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var16 /* : null */;
+short int var17 /* : Bool */;
+short int var18 /* : Bool */;
+short int var20 /* : Bool */;
+short int var22 /* : Bool */;
+short int var23 /* : Bool */;
+int cltype;
+int idtype;
+short int var24 /* : Bool */;
+short int var25 /* : Bool */;
+int cltype26;
+int idtype27;
+short int var28 /* : Bool */;
+val* var29 /* : MType */;
+short int var30 /* : Bool */;
+int cltype31;
+int idtype32;
+short int var33 /* : Bool */;
+val* var34 /* : ModelBuilder */;
+val* var36 /* : ModelBuilder */;
+static val* varonce;
+val* var37 /* : String */;
+char* var38 /* : NativeString */;
+long var39 /* : Int */;
+val* var40 /* : FlatString */;
+static val* varonce41;
+val* var42 /* : String */;
+char* var43 /* : NativeString */;
+long var44 /* : Int */;
+val* var45 /* : FlatString */;
+static val* varonce46;
+val* var47 /* : String */;
+char* var48 /* : NativeString */;
+long var49 /* : Int */;
+val* var50 /* : FlatString */;
+val* var51 /* : Array[Object] */;
+long var52 /* : Int */;
+val* var53 /* : NativeArray[Object] */;
+val* var54 /* : String */;
+val* var55 /* : AExpr */;
+val* var57 /* : AExpr */;
+val* var58 /* : nullable Variable */;
+val* var_variable /* var variable: nullable Variable */;
+val* var59 /* : null */;
+short int var60 /* : Bool */;
+short int var61 /* : Bool */;
+short int var63 /* : Bool */;
+short int var65 /* : Bool */;
+short int var66 /* : Bool */;
+int cltype67;
+int idtype68;
+val* var69 /* : nullable FlowContext */;
+val* var71 /* : nullable FlowContext */;
+val* var72 /* : FlowContext */;
+val* var74 /* : FlowContext */;
+val* var75 /* : nullable FlowContext */;
+val* var77 /* : nullable FlowContext */;
+val* var78 /* : FlowContext */;
+val* var80 /* : FlowContext */;
+val* var81 /* : MType */;
+val* var83 /* : MType */;
+short int var84 /* : Bool */;
+int cltype85;
+int idtype86;
+val* var87 /* : nullable FlowContext */;
+val* var89 /* : nullable FlowContext */;
+val* var90 /* : FlowContext */;
+val* var92 /* : FlowContext */;
+val* var93 /* : nullable FlowContext */;
+val* var95 /* : nullable FlowContext */;
+val* var96 /* : FlowContext */;
+val* var98 /* : FlowContext */;
+val* var99 /* : MType */;
+val* var101 /* : MType */;
+var_anode = p0;
+{
+{ /* Inline parser_nodes#ASendExpr#n_expr (var_anode) on <var_anode:ABinopExpr> */
+var2 = var_anode->attrs[COLOR_nit__parser_nodes__ASendExpr___n_expr].val; /* _n_expr on <var_anode:ABinopExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1802);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = ((val* (*)(val* self))(var->class->vft[COLOR_nit__typing__AExpr__mtype]))(var) /* mtype on <var:AExpr>*/;
+}
+var_mtype = var3;
+{
+{ /* Inline parser_nodes#ABinopExpr#n_expr2 (var_anode) on <var_anode:ABinopExpr> */
+var6 = var_anode->attrs[COLOR_nit__parser_nodes__ABinopExpr___n_expr2].val; /* _n_expr2 on <var_anode:ABinopExpr> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr2");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1809);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = ((val* (*)(val* self))(var4->class->vft[COLOR_nit__typing__AExpr__mtype]))(var4) /* mtype on <var4:AExpr>*/;
+}
+var_mtype2 = var7;
+var9 = NULL;
+if (var_mtype == NULL) {
+var10 = 1; /* is null */
+} else {
+var10 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var9) on <var_mtype:nullable MType> */
+var_other = var9;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var15 = var_mtype == var_other;
+var13 = var15;
+goto RET_LABEL14;
+RET_LABEL14:(void)0;
+}
+}
+var11 = var13;
+goto RET_LABEL12;
+RET_LABEL12:(void)0;
+}
+var10 = var11;
+}
+var_ = var10;
+if (var10){
+var8 = var_;
+} else {
+var16 = NULL;
+if (var_mtype2 == NULL) {
+var17 = 1; /* is null */
+} else {
+var17 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype2,var16) on <var_mtype2:nullable MType> */
+var_other = var16;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype2,var_other) on <var_mtype2:nullable MType(MType)> */
+var22 = var_mtype2 == var_other;
+var20 = var22;
+goto RET_LABEL21;
+RET_LABEL21:(void)0;
+}
+}
+var18 = var20;
+goto RET_LABEL19;
+RET_LABEL19:(void)0;
+}
+var17 = var18;
+}
+var8 = var17;
+}
+if (var8){
+goto RET_LABEL;
+} else {
+}
+/* <var_mtype2:nullable MType(MType)> isa MNullType */
+cltype = type_nit__MNullType.color;
+idtype = type_nit__MNullType.id;
+if(cltype >= var_mtype2->type->table_size) {
+var23 = 0;
+} else {
+var23 = var_mtype2->type->type_table[cltype] == idtype;
+}
+var24 = !var23;
+if (var24){
+goto RET_LABEL;
+} else {
+}
+/* <var_mtype:nullable MType(MType)> isa MNullableType */
+cltype26 = type_nit__MNullableType.color;
+idtype27 = type_nit__MNullableType.id;
+if(cltype26 >= var_mtype->type->table_size) {
+var25 = 0;
+} else {
+var25 = var_mtype->type->type_table[cltype26] == idtype27;
+}
+var28 = !var25;
+if (var28){
+{
+var29 = nit__typing___nit__typing__TypeVisitor___anchor_to(self, var_mtype);
+}
+/* <var29:MType> isa MNullableType */
+cltype31 = type_nit__MNullableType.color;
+idtype32 = type_nit__MNullableType.id;
+if(cltype31 >= var29->type->table_size) {
+var30 = 0;
+} else {
+var30 = var29->type->type_table[cltype31] == idtype32;
+}
+var33 = !var30;
+if (var33){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var36 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var36 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var34 = var36;
+RET_LABEL35:(void)0;
+}
+}
+if (varonce) {
+var37 = varonce;
+} else {
+var38 = "useless-null-test";
+var39 = 17;
+var40 = standard___standard__NativeString___to_s_with_length(var38, var39);
+var37 = var40;
+varonce = var37;
+}
+if (varonce41) {
+var42 = varonce41;
+} else {
+var43 = "Warning: expression is not null, since it is a `";
+var44 = 48;
+var45 = standard___standard__NativeString___to_s_with_length(var43, var44);
+var42 = var45;
+varonce41 = var42;
+}
+if (varonce46) {
+var47 = varonce46;
+} else {
+var48 = "`.";
+var49 = 2;
+var50 = standard___standard__NativeString___to_s_with_length(var48, var49);
+var47 = var50;
+varonce46 = var47;
+}
+var51 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var51 = array_instance Array[Object] */
+var52 = 3;
+var53 = NEW_standard__NativeArray(var52, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var53)->values[0] = (val*) var42;
+((struct instance_standard__NativeArray*)var53)->values[1] = (val*) var_mtype;
+((struct instance_standard__NativeArray*)var53)->values[2] = (val*) var47;
+{
+((void (*)(val* self, val* p0, long p1))(var51->class->vft[COLOR_standard__array__Array__with_native]))(var51, var53, var52) /* with_native on <var51:Array[Object]>*/;
+}
+}
+{
+var54 = ((val* (*)(val* self))(var51->class->vft[COLOR_standard__string__Object__to_s]))(var51) /* to_s on <var51:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___warning(var34, var_anode, var37, var54); /* Direct call modelbuilder_base#ModelBuilder#warning on <var34:ModelBuilder>*/
+}
+} else {
+}
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#ASendExpr#n_expr (var_anode) on <var_anode:ABinopExpr> */
+var57 = var_anode->attrs[COLOR_nit__parser_nodes__ASendExpr___n_expr].val; /* _n_expr on <var_anode:ABinopExpr> */
+if (unlikely(var57 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1802);
+show_backtrace(1);
+}
+var55 = var57;
+RET_LABEL56:(void)0;
+}
+}
+{
+var58 = ((val* (*)(val* self))(var55->class->vft[COLOR_nit__typing__AExpr__its_variable]))(var55) /* its_variable on <var55:AExpr>*/;
+}
+var_variable = var58;
+var59 = NULL;
+if (var_variable == NULL) {
+var60 = 1; /* is null */
+} else {
+var60 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_variable,var59) on <var_variable:nullable Variable> */
+var_other = var59;
+{
+{ /* Inline kernel#Object#is_same_instance (var_variable,var_other) on <var_variable:nullable Variable(Variable)> */
+var65 = var_variable == var_other;
+var63 = var65;
+goto RET_LABEL64;
+RET_LABEL64:(void)0;
+}
+}
+var61 = var63;
+goto RET_LABEL62;
+RET_LABEL62:(void)0;
+}
+var60 = var61;
+}
+if (var60){
+goto RET_LABEL;
+} else {
+}
+/* <var_anode:ABinopExpr> isa AEqExpr */
+cltype67 = type_nit__AEqExpr.color;
+idtype68 = type_nit__AEqExpr.id;
+if(cltype67 >= var_anode->type->table_size) {
+var66 = 0;
+} else {
+var66 = var_anode->type->type_table[cltype67] == idtype68;
+}
+if (var66){
+{
+{ /* Inline flow#AExpr#after_flow_context (var_anode) on <var_anode:ABinopExpr(AEqExpr)> */
+var71 = var_anode->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_anode:ABinopExpr(AEqExpr)> */
+var69 = var71;
+RET_LABEL70:(void)0;
+}
+}
+if (var69 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 221);
+show_backtrace(1);
+} else {
+{ /* Inline flow#FlowContext#when_true (var69) on <var69:nullable FlowContext> */
+if (unlikely(var69 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 224);
+show_backtrace(1);
+}
+var74 = var69->attrs[COLOR_nit__flow__FlowContext___when_true].val; /* _when_true on <var69:nullable FlowContext> */
+if (unlikely(var74 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _when_true");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 224);
+show_backtrace(1);
+}
+var72 = var74;
+RET_LABEL73:(void)0;
+}
+}
+{
+nit__typing___FlowContext___set_var(var72, var_variable, var_mtype2); /* Direct call typing#FlowContext#set_var on <var72:FlowContext>*/
+}
+{
+{ /* Inline flow#AExpr#after_flow_context (var_anode) on <var_anode:ABinopExpr(AEqExpr)> */
+var77 = var_anode->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_anode:ABinopExpr(AEqExpr)> */
+var75 = var77;
+RET_LABEL76:(void)0;
+}
+}
+if (var75 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 222);
+show_backtrace(1);
+} else {
+{ /* Inline flow#FlowContext#when_false (var75) on <var75:nullable FlowContext> */
+if (unlikely(var75 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 227);
+show_backtrace(1);
+}
+var80 = var75->attrs[COLOR_nit__flow__FlowContext___when_false].val; /* _when_false on <var75:nullable FlowContext> */
+if (unlikely(var80 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _when_false");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 227);
+show_backtrace(1);
+}
+var78 = var80;
+RET_LABEL79:(void)0;
+}
+}
+{
+{ /* Inline model#MNullableType#mtype (var_mtype) on <var_mtype:nullable MType(MNullableType)> */
+var83 = var_mtype->attrs[COLOR_nit__model__MNullableType___mtype].val; /* _mtype on <var_mtype:nullable MType(MNullableType)> */
+if (unlikely(var83 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1506);
+show_backtrace(1);
+}
+var81 = var83;
+RET_LABEL82:(void)0;
+}
+}
+{
+nit__typing___FlowContext___set_var(var78, var_variable, var81); /* Direct call typing#FlowContext#set_var on <var78:FlowContext>*/
+}
+} else {
+/* <var_anode:ABinopExpr> isa ANeExpr */
+cltype85 = type_nit__ANeExpr.color;
+idtype86 = type_nit__ANeExpr.id;
+if(cltype85 >= var_anode->type->table_size) {
+var84 = 0;
+} else {
+var84 = var_anode->type->type_table[cltype85] == idtype86;
+}
+if (var84){
+{
+{ /* Inline flow#AExpr#after_flow_context (var_anode) on <var_anode:ABinopExpr(ANeExpr)> */
+var89 = var_anode->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_anode:ABinopExpr(ANeExpr)> */
+var87 = var89;
+RET_LABEL88:(void)0;
+}
+}
+if (var87 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 224);
+show_backtrace(1);
+} else {
+{ /* Inline flow#FlowContext#when_false (var87) on <var87:nullable FlowContext> */
+if (unlikely(var87 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 227);
+show_backtrace(1);
+}
+var92 = var87->attrs[COLOR_nit__flow__FlowContext___when_false].val; /* _when_false on <var87:nullable FlowContext> */
+if (unlikely(var92 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _when_false");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 227);
+show_backtrace(1);
+}
+var90 = var92;
+RET_LABEL91:(void)0;
+}
+}
+{
+nit__typing___FlowContext___set_var(var90, var_variable, var_mtype2); /* Direct call typing#FlowContext#set_var on <var90:FlowContext>*/
+}
+{
+{ /* Inline flow#AExpr#after_flow_context (var_anode) on <var_anode:ABinopExpr(ANeExpr)> */
+var95 = var_anode->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_anode:ABinopExpr(ANeExpr)> */
+var93 = var95;
+RET_LABEL94:(void)0;
+}
+}
+if (var93 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 225);
+show_backtrace(1);
+} else {
+{ /* Inline flow#FlowContext#when_true (var93) on <var93:nullable FlowContext> */
+if (unlikely(var93 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 224);
+show_backtrace(1);
+}
+var98 = var93->attrs[COLOR_nit__flow__FlowContext___when_true].val; /* _when_true on <var93:nullable FlowContext> */
+if (unlikely(var98 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _when_true");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 224);
+show_backtrace(1);
+}
+var96 = var98;
+RET_LABEL97:(void)0;
+}
+}
+{
+{ /* Inline model#MNullableType#mtype (var_mtype) on <var_mtype:nullable MType(MNullableType)> */
+var101 = var_mtype->attrs[COLOR_nit__model__MNullableType___mtype].val; /* _mtype on <var_mtype:nullable MType(MNullableType)> */
+if (unlikely(var101 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1506);
+show_backtrace(1);
+}
+var99 = var101;
+RET_LABEL100:(void)0;
+}
+}
+{
+nit__typing___FlowContext___set_var(var96, var_variable, var99); /* Direct call typing#FlowContext#set_var on <var96:FlowContext>*/
+}
+} else {
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 227);
+show_backtrace(1);
+}
+}
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#try_get_mproperty_by_name2 for (self: TypeVisitor, ANode, MType, String): nullable MProperty */
+val* nit__typing___nit__typing__TypeVisitor___try_get_mproperty_by_name2(val* self, val* p0, val* p1, val* p2) {
+val* var /* : nullable MProperty */;
+val* var_anode /* var anode: ANode */;
+val* var_mtype /* var mtype: MType */;
+val* var_name /* var name: String */;
+val* var1 /* : ModelBuilder */;
+val* var3 /* : ModelBuilder */;
+val* var4 /* : MModule */;
+val* var6 /* : MModule */;
+val* var7 /* : nullable MProperty */;
+var_anode = p0;
+var_mtype = p1;
+var_name = p2;
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var3 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var6 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = nit___nit__ModelBuilder___try_get_mproperty_by_name2(var1, var_anode, var4, var_mtype, var_name);
+}
+var = var7;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#resolve_mtype for (self: TypeVisitor, AType): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___resolve_mtype(val* self, val* p0) {
+val* var /* : nullable MType */;
+val* var_node /* var node: AType */;
+val* var1 /* : ModelBuilder */;
+val* var3 /* : ModelBuilder */;
+val* var4 /* : MModule */;
+val* var6 /* : MModule */;
+val* var7 /* : nullable MClassDef */;
+val* var9 /* : nullable MClassDef */;
+val* var10 /* : nullable MType */;
+var_node = p0;
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var3 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var6 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#mclassdef (self) on <self:TypeVisitor> */
+var9 = self->attrs[COLOR_nit__typing__TypeVisitor___mclassdef].val; /* _mclassdef on <self:TypeVisitor> */
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+{
+var10 = nit__modelize_class___ModelBuilder___resolve_mtype(var1, var4, var7, var_node);
+}
+var = var10;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#try_get_mclass for (self: TypeVisitor, ANode, String): nullable MClass */
+val* nit__typing___nit__typing__TypeVisitor___try_get_mclass(val* self, val* p0, val* p1) {
+val* var /* : nullable MClass */;
+val* var_node /* var node: ANode */;
+val* var_name /* var name: String */;
+val* var1 /* : ModelBuilder */;
+val* var3 /* : ModelBuilder */;
+val* var4 /* : MModule */;
+val* var6 /* : MModule */;
+val* var7 /* : nullable MClass */;
+val* var_mclass /* var mclass: nullable MClass */;
+var_node = p0;
+var_name = p1;
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var3 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var6 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = nit___nit__ModelBuilder___try_get_mclass_by_name(var1, var_node, var4, var_name);
+}
+var_mclass = var7;
+var = var_mclass;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#get_mclass for (self: TypeVisitor, ANode, String): nullable MClass */
+val* nit__typing___nit__typing__TypeVisitor___get_mclass(val* self, val* p0, val* p1) {
+val* var /* : nullable MClass */;
+val* var_node /* var node: ANode */;
+val* var_name /* var name: String */;
+val* var1 /* : ModelBuilder */;
+val* var3 /* : ModelBuilder */;
+val* var4 /* : MModule */;
+val* var6 /* : MModule */;
+val* var7 /* : nullable MClass */;
+val* var_mclass /* var mclass: nullable MClass */;
+val* var8 /* : null */;
+short int var9 /* : Bool */;
+short int var10 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var12 /* : Bool */;
+short int var14 /* : Bool */;
+val* var15 /* : ModelBuilder */;
+val* var17 /* : ModelBuilder */;
+static val* varonce;
+val* var18 /* : String */;
+char* var19 /* : NativeString */;
+long var20 /* : Int */;
+val* var21 /* : FlatString */;
+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 */;
+var_node = p0;
+var_name = p1;
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var3 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var6 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = nit___nit__ModelBuilder___try_get_mclass_by_name(var1, var_node, var4, var_name);
+}
+var_mclass = var7;
+var8 = NULL;
+if (var_mclass == NULL) {
+var9 = 1; /* is null */
+} else {
+var9 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mclass,var8) on <var_mclass:nullable MClass> */
+var_other = var8;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mclass,var_other) on <var_mclass:nullable MClass(MClass)> */
+var14 = var_mclass == var_other;
+var12 = var14;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+}
+var10 = var12;
+goto RET_LABEL11;
+RET_LABEL11:(void)0;
+}
+var9 = var10;
+}
+if (var9){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var17 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+if (varonce) {
+var18 = varonce;
+} else {
+var19 = "Type Error: missing primitive class `";
+var20 = 37;
+var21 = standard___standard__NativeString___to_s_with_length(var19, var20);
+var18 = var21;
+varonce = var18;
+}
+if (varonce22) {
+var23 = varonce22;
+} else {
+var24 = "\'.";
+var25 = 2;
+var26 = standard___standard__NativeString___to_s_with_length(var24, var25);
+var23 = var26;
+varonce22 = var23;
+}
+var27 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var27 = array_instance Array[Object] */
+var28 = 3;
+var29 = NEW_standard__NativeArray(var28, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var29)->values[0] = (val*) var18;
+((struct instance_standard__NativeArray*)var29)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var29)->values[2] = (val*) var23;
+{
+((void (*)(val* self, val* p0, long p1))(var27->class->vft[COLOR_standard__array__Array__with_native]))(var27, var29, var28) /* with_native on <var27:Array[Object]>*/;
+}
+}
+{
+var30 = ((val* (*)(val* self))(var27->class->vft[COLOR_standard__string__Object__to_s]))(var27) /* to_s on <var27:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var15, var_node, var30); /* Direct call modelbuilder_base#ModelBuilder#error on <var15:ModelBuilder>*/
+}
+} else {
+}
+var = var_mclass;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#type_bool for (self: TypeVisitor, ANode): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___type_bool(val* self, val* p0) {
+val* var /* : nullable MType */;
+val* var_node /* var node: ANode */;
+static val* varonce;
+val* var1 /* : String */;
+char* var2 /* : NativeString */;
+long var3 /* : Int */;
+val* var4 /* : FlatString */;
+val* var5 /* : nullable MClass */;
+val* var_mclass /* var mclass: nullable MClass */;
+val* var6 /* : null */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var10 /* : Bool */;
+short int var12 /* : Bool */;
+val* var13 /* : null */;
+val* var14 /* : MClassType */;
+val* var16 /* : MClassType */;
+var_node = p0;
+if (varonce) {
+var1 = varonce;
+} else {
+var2 = "Bool";
+var3 = 4;
+var4 = standard___standard__NativeString___to_s_with_length(var2, var3);
+var1 = var4;
+varonce = var1;
+}
+{
+var5 = nit__typing___nit__typing__TypeVisitor___get_mclass(self, var_node, var1);
+}
+var_mclass = var5;
+var6 = NULL;
+if (var_mclass == NULL) {
+var7 = 1; /* is null */
+} else {
+var7 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mclass,var6) on <var_mclass:nullable MClass> */
+var_other = var6;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mclass,var_other) on <var_mclass:nullable MClass(MClass)> */
+var12 = var_mclass == var_other;
+var10 = var12;
+goto RET_LABEL11;
+RET_LABEL11:(void)0;
+}
+}
+var8 = var10;
+goto RET_LABEL9;
+RET_LABEL9:(void)0;
+}
+var7 = var8;
+}
+if (var7){
+var13 = NULL;
+var = var13;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline model#MClass#mclass_type (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var16 = var_mclass->attrs[COLOR_nit__model__MClass___mclass_type].val; /* _mclass_type on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var16 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 438);
+show_backtrace(1);
+}
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+var = var14;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#get_method for (self: TypeVisitor, ANode, MType, String, Bool): nullable CallSite */
+val* nit__typing___nit__typing__TypeVisitor___get_method(val* self, val* p0, val* p1, val* p2, short int p3) {
+val* var /* : nullable CallSite */;
+val* var_node /* var node: ANode */;
+val* var_recvtype /* var recvtype: MType */;
+val* var_name /* var name: String */;
+short int var_recv_is_self /* var recv_is_self: Bool */;
+val* var1 /* : MType */;
+val* var_unsafe_type /* var unsafe_type: MType */;
+short int var2 /* : Bool */;
+int cltype;
+int idtype;
+short int var3 /* : Bool */;
+short int var4 /* : Bool */;
+static val* varonce;
+val* var5 /* : String */;
+char* var6 /* : NativeString */;
+long var7 /* : Int */;
+val* var8 /* : FlatString */;
+short int var9 /* : Bool */;
+short int var_ /* var : Bool */;
+static val* varonce10;
+val* var11 /* : String */;
+char* var12 /* : NativeString */;
+long var13 /* : Int */;
+val* var14 /* : FlatString */;
+short int var15 /* : Bool */;
+short int var_16 /* var : Bool */;
+static val* varonce17;
+val* var18 /* : String */;
+char* var19 /* : NativeString */;
+long var20 /* : Int */;
+val* var21 /* : FlatString */;
+short int var22 /* : Bool */;
+val* var23 /* : MModule */;
+val* var25 /* : MModule */;
+val* var26 /* : MClassType */;
+val* var27 /* : MType */;
+static val* varonce28;
+val* var29 /* : String */;
+char* var30 /* : NativeString */;
+long var31 /* : Int */;
+val* var32 /* : FlatString */;
+static val* varonce33;
+val* var34 /* : String */;
+char* var35 /* : NativeString */;
+long var36 /* : Int */;
+val* var37 /* : FlatString */;
+val* var38 /* : Array[Object] */;
+long var39 /* : Int */;
+val* var40 /* : NativeArray[Object] */;
+val* var41 /* : String */;
+val* var42 /* : null */;
+val* var43 /* : nullable MProperty */;
+val* var_mproperty /* var mproperty: nullable MProperty */;
+short int var44 /* : Bool */;
+static val* varonce45;
+val* var46 /* : String */;
+char* var47 /* : NativeString */;
+long var48 /* : Int */;
+val* var49 /* : FlatString */;
+short int var50 /* : Bool */;
+short int var_51 /* var : Bool */;
+val* var52 /* : null */;
+short int var53 /* : Bool */;
+short int var54 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var56 /* : Bool */;
+short int var58 /* : Bool */;
+static val* varonce59;
+val* var60 /* : String */;
+char* var61 /* : NativeString */;
+long var62 /* : Int */;
+val* var63 /* : FlatString */;
+val* var64 /* : nullable MProperty */;
+val* var65 /* : null */;
+short int var66 /* : Bool */;
+short int var67 /* : Bool */;
+short int var69 /* : Bool */;
+short int var71 /* : Bool */;
+val* var72 /* : ModelBuilder */;
+val* var74 /* : ModelBuilder */;
+static val* varonce75;
+val* var76 /* : String */;
+char* var77 /* : NativeString */;
+long var78 /* : Int */;
+val* var79 /* : FlatString */;
+static val* varonce80;
+val* var81 /* : String */;
+char* var82 /* : NativeString */;
+long var83 /* : Int */;
+val* var84 /* : FlatString */;
+static val* varonce85;
+val* var86 /* : String */;
+char* var87 /* : NativeString */;
+long var88 /* : Int */;
+val* var89 /* : FlatString */;
+val* var90 /* : Array[Object] */;
+long var91 /* : Int */;
+val* var92 /* : NativeArray[Object] */;
+val* var93 /* : String */;
+val* var94 /* : ModelBuilder */;
+val* var96 /* : ModelBuilder */;
+static val* varonce97;
+val* var98 /* : String */;
+char* var99 /* : NativeString */;
+long var100 /* : Int */;
+val* var101 /* : FlatString */;
+static val* varonce102;
+val* var103 /* : String */;
+char* var104 /* : NativeString */;
+long var105 /* : Int */;
+val* var106 /* : FlatString */;
+static val* varonce107;
+val* var108 /* : String */;
+char* var109 /* : NativeString */;
+long var110 /* : Int */;
+val* var111 /* : FlatString */;
+val* var112 /* : Array[Object] */;
+long var113 /* : Int */;
+val* var114 /* : NativeArray[Object] */;
+val* var115 /* : String */;
+val* var116 /* : null */;
+short int var117 /* : Bool */;
+int cltype118;
+int idtype119;
+short int var120 /* : Bool */;
+short int var121 /* : Bool */;
+short int var122 /* : Bool */;
+short int var124 /* : Bool */;
+short int var_125 /* var : Bool */;
+short int var_126 /* var : Bool */;
+short int var127 /* : Bool */;
+short int var129 /* : Bool */;
+short int var130 /* : Bool */;
+static val* varonce131;
+val* var132 /* : String */;
+char* var133 /* : NativeString */;
+long var134 /* : Int */;
+val* var135 /* : FlatString */;
+static val* varonce136;
+val* var137 /* : String */;
+char* var138 /* : NativeString */;
+long var139 /* : Int */;
+val* var140 /* : FlatString */;
+val* var141 /* : Array[Object] */;
+long var142 /* : Int */;
+val* var143 /* : NativeArray[Object] */;
+val* var144 /* : String */;
+short int var145 /* : Bool */;
+short int var146 /* : Bool */;
+short int var_147 /* var : Bool */;
+short int var148 /* : Bool */;
+short int var150 /* : Bool */;
+static val* varonce151;
+val* var152 /* : String */;
+char* var153 /* : NativeString */;
+long var154 /* : Int */;
+val* var155 /* : FlatString */;
+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 */;
+short int var165 /* : Bool */;
+short int var166 /* : Bool */;
+short int var167 /* : Bool */;
+val* var168 /* : MVisibility */;
+val* var170 /* : MVisibility */;
+val* var171 /* : MVisibility */;
+short int var172 /* : Bool */;
+short int var174 /* : Bool */;
+short int var176 /* : Bool */;
+short int var_177 /* var : Bool */;
+short int var178 /* : Bool */;
+short int var_179 /* var : Bool */;
+val* var180 /* : MModule */;
+val* var182 /* : MModule */;
+val* var183 /* : MClassDef */;
+val* var185 /* : MClassDef */;
+val* var186 /* : MModule */;
+val* var188 /* : MModule */;
+val* var189 /* : MVisibility */;
+val* var190 /* : MVisibility */;
+short int var191 /* : Bool */;
+short int var_192 /* var : Bool */;
+val* var193 /* : ModelBuilder */;
+val* var195 /* : ModelBuilder */;
+val* var196 /* : ToolContext */;
+val* var198 /* : ToolContext */;
+val* var199 /* : OptionBool */;
+val* var201 /* : OptionBool */;
+val* var202 /* : nullable Object */;
+val* var204 /* : nullable Object */;
+short int var205 /* : Bool */;
+short int var206 /* : Bool */;
+val* var207 /* : ModelBuilder */;
+val* var209 /* : ModelBuilder */;
+static val* varonce210;
+val* var211 /* : String */;
+char* var212 /* : NativeString */;
+long var213 /* : Int */;
+val* var214 /* : FlatString */;
+static val* varonce215;
+val* var216 /* : String */;
+char* var217 /* : NativeString */;
+long var218 /* : Int */;
+val* var219 /* : FlatString */;
+val* var220 /* : Array[Object] */;
+long var221 /* : Int */;
+val* var222 /* : NativeArray[Object] */;
+val* var223 /* : String */;
+val* var224 /* : null */;
+val* var225 /* : nullable MDeprecationInfo */;
+val* var227 /* : nullable MDeprecationInfo */;
+val* var_info /* var info: nullable MDeprecationInfo */;
+short int var228 /* : Bool */;
+val* var229 /* : null */;
+short int var230 /* : Bool */;
+short int var231 /* : Bool */;
+val* var_other233 /* var other: nullable Object */;
+short int var234 /* : Bool */;
+short int var235 /* : Bool */;
+short int var_236 /* var : Bool */;
+val* var237 /* : nullable MPropDef */;
+val* var239 /* : nullable MPropDef */;
+val* var240 /* : MProperty */;
+val* var242 /* : MProperty */;
+val* var243 /* : nullable MDeprecationInfo */;
+val* var245 /* : nullable MDeprecationInfo */;
+val* var246 /* : null */;
+short int var247 /* : Bool */;
+short int var248 /* : Bool */;
+short int var250 /* : Bool */;
+short int var252 /* : Bool */;
+val* var253 /* : nullable MDoc */;
+val* var255 /* : nullable MDoc */;
+val* var_mdoc /* var mdoc: nullable MDoc */;
+val* var256 /* : null */;
+short int var257 /* : Bool */;
+short int var258 /* : Bool */;
+short int var260 /* : Bool */;
+short int var261 /* : Bool */;
+val* var262 /* : ModelBuilder */;
+val* var264 /* : ModelBuilder */;
+static val* varonce265;
+val* var266 /* : String */;
+char* var267 /* : NativeString */;
+long var268 /* : Int */;
+val* var269 /* : FlatString */;
+static val* varonce270;
+val* var271 /* : String */;
+char* var272 /* : NativeString */;
+long var273 /* : Int */;
+val* var274 /* : FlatString */;
+static val* varonce275;
+val* var276 /* : String */;
+char* var277 /* : NativeString */;
+long var278 /* : Int */;
+val* var279 /* : FlatString */;
+val* var280 /* : Array[String] */;
+val* var282 /* : Array[String] */;
+val* var283 /* : nullable Object */;
+val* var284 /* : Array[Object] */;
+long var285 /* : Int */;
+val* var286 /* : NativeArray[Object] */;
+val* var287 /* : String */;
+val* var288 /* : ModelBuilder */;
+val* var290 /* : ModelBuilder */;
+static val* varonce291;
+val* var292 /* : String */;
+char* var293 /* : NativeString */;
+long var294 /* : Int */;
+val* var295 /* : FlatString */;
+static val* varonce296;
+val* var297 /* : String */;
+char* var298 /* : NativeString */;
+long var299 /* : Int */;
+val* var300 /* : FlatString */;
+static val* varonce301;
+val* var302 /* : String */;
+char* var303 /* : NativeString */;
+long var304 /* : Int */;
+val* var305 /* : FlatString */;
+val* var306 /* : Array[Object] */;
+long var307 /* : Int */;
+val* var308 /* : NativeArray[Object] */;
+val* var309 /* : String */;
+val* var310 /* : MModule */;
+val* var312 /* : MModule */;
+val* var313 /* : Array[MPropDef] */;
+val* var_propdefs /* var propdefs: Array[MMethodDef] */;
+long var314 /* : Int */;
+long var316 /* : Int */;
+long var317 /* : Int */;
+short int var318 /* : Bool */;
+short int var320 /* : Bool */;
+val* var321 /* : ModelBuilder */;
+val* var323 /* : ModelBuilder */;
+static val* varonce324;
+val* var325 /* : String */;
+char* var326 /* : NativeString */;
+long var327 /* : Int */;
+val* var328 /* : FlatString */;
+static val* varonce329;
+val* var330 /* : String */;
+char* var331 /* : NativeString */;
+long var332 /* : Int */;
+val* var333 /* : FlatString */;
+val* var334 /* : Array[Object] */;
+long var335 /* : Int */;
+val* var336 /* : NativeArray[Object] */;
+val* var337 /* : String */;
+val* var338 /* : null */;
+long var339 /* : Int */;
+long var341 /* : Int */;
+long var342 /* : Int */;
+short int var343 /* : Bool */;
+short int var345 /* : Bool */;
+val* var346 /* : nullable Object */;
+val* var_mpropdef /* var mpropdef: nullable Object */;
+val* var347 /* : ModelBuilder */;
+val* var349 /* : ModelBuilder */;
+static val* varonce350;
+val* var351 /* : String */;
+char* var352 /* : NativeString */;
+long var353 /* : Int */;
+val* var354 /* : FlatString */;
+static val* varonce355;
+val* var356 /* : String */;
+char* var357 /* : NativeString */;
+long var358 /* : Int */;
+val* var359 /* : FlatString */;
+static val* varonce360;
+val* var361 /* : String */;
+char* var362 /* : NativeString */;
+long var363 /* : Int */;
+val* var364 /* : FlatString */;
+static val* varonce365;
+val* var366 /* : String */;
+char* var367 /* : NativeString */;
+long var368 /* : Int */;
+val* var369 /* : FlatString */;
+static val* varonce370;
+val* var371 /* : String */;
+char* var372 /* : NativeString */;
+long var373 /* : Int */;
+val* var374 /* : FlatString */;
+val* var375 /* : String */;
+val* var376 /* : Array[Object] */;
+long var377 /* : Int */;
+val* var378 /* : NativeArray[Object] */;
+val* var379 /* : String */;
+val* var380 /* : MPropDef */;
+val* var382 /* : MPropDef */;
+val* var383 /* : MSignature */;
+val* var384 /* : nullable MSignature */;
+val* var386 /* : nullable MSignature */;
+val* var387 /* : nullable MSignature */;
+val* var389 /* : nullable MSignature */;
+val* var_msignature /* var msignature: MSignature */;
+val* var390 /* : MType */;
+short int var391 /* : Bool */;
+int cltype392;
+int idtype393;
+const char* var_class_name;
+short int var394 /* : Bool */;
+short int var_erasure_cast /* var erasure_cast: Bool */;
+val* var395 /* : nullable MSignature */;
+val* var397 /* : nullable MSignature */;
+val* var398 /* : nullable MType */;
+val* var400 /* : nullable MType */;
+val* var_rettype /* var rettype: nullable MType */;
+short int var401 /* : Bool */;
+short int var402 /* : Bool */;
+short int var_403 /* var : Bool */;
+val* var404 /* : null */;
+short int var405 /* : Bool */;
+short int var406 /* : Bool */;
+short int var408 /* : Bool */;
+short int var409 /* : Bool */;
+val* var410 /* : MType */;
+short int var411 /* : Bool */;
+int cltype412;
+int idtype413;
+val* var414 /* : nullable MType */;
+val* var416 /* : nullable MType */;
+val* var_erased_rettype /* var erased_rettype: nullable MType */;
+val* var417 /* : null */;
+short int var418 /* : Bool */;
+short int var419 /* : Bool */;
+short int var421 /* : Bool */;
+short int var422 /* : Bool */;
+short int var423 /* : Bool */;
+val* var424 /* : CallSite */;
+val* var425 /* : MModule */;
+val* var427 /* : MModule */;
+val* var428 /* : nullable MClassType */;
+val* var430 /* : nullable MClassType */;
+val* var_callsite /* var callsite: CallSite */;
+var_node = p0;
+var_recvtype = p1;
+var_name = p2;
+var_recv_is_self = p3;
+{
+var1 = nit__typing___nit__typing__TypeVisitor___anchor_to(self, var_recvtype);
+}
+var_unsafe_type = var1;
+/* <var_recvtype:MType> isa MNullType */
+cltype = type_nit__MNullType.color;
+idtype = type_nit__MNullType.id;
+if(cltype >= var_recvtype->type->table_size) {
+var2 = 0;
+} else {
+var2 = var_recvtype->type->type_table[cltype] == idtype;
+}
+if (var2){
+if (varonce) {
+var5 = varonce;
+} else {
+var6 = "==";
+var7 = 2;
+var8 = standard___standard__NativeString___to_s_with_length(var6, var7);
+var5 = var8;
+varonce = var5;
+}
+{
+var9 = ((short int (*)(val* self, val* p0))(var_name->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_name, var5) /* == on <var_name:String>*/;
+}
+var_ = var9;
+if (var9){
+var4 = var_;
+} else {
+if (varonce10) {
+var11 = varonce10;
+} else {
+var12 = "!=";
+var13 = 2;
+var14 = standard___standard__NativeString___to_s_with_length(var12, var13);
+var11 = var14;
+varonce10 = var11;
+}
+{
+var15 = ((short int (*)(val* self, val* p0))(var_name->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_name, var11) /* == on <var_name:String>*/;
+}
+var4 = var15;
+}
+var_16 = var4;
+if (var4){
+var3 = var_16;
+} else {
+if (varonce17) {
+var18 = varonce17;
+} else {
+var19 = "is_same_instance";
+var20 = 16;
+var21 = standard___standard__NativeString___to_s_with_length(var19, var20);
+var18 = var21;
+varonce17 = var18;
+}
+{
+var22 = ((short int (*)(val* self, val* p0))(var_name->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_name, var18) /* == on <var_name:String>*/;
+}
+var3 = var22;
+}
+if (var3){
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var25 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var25 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var23 = var25;
+RET_LABEL24:(void)0;
+}
+}
+{
+var26 = nit__model___MModule___object_type(var23);
+}
+{
+var27 = nit___nit__MType___as_nullable(var26);
+}
+var_unsafe_type = var27;
+} else {
+if (varonce28) {
+var29 = varonce28;
+} else {
+var30 = "Error: Method \'";
+var31 = 15;
+var32 = standard___standard__NativeString___to_s_with_length(var30, var31);
+var29 = var32;
+varonce28 = var29;
+}
+if (varonce33) {
+var34 = varonce33;
+} else {
+var35 = "\' call on \'null\'.";
+var36 = 17;
+var37 = standard___standard__NativeString___to_s_with_length(var35, var36);
+var34 = var37;
+varonce33 = var34;
+}
+var38 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var38 = array_instance Array[Object] */
+var39 = 3;
+var40 = NEW_standard__NativeArray(var39, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var40)->values[0] = (val*) var29;
+((struct instance_standard__NativeArray*)var40)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var40)->values[2] = (val*) var34;
+{
+((void (*)(val* self, val* p0, long p1))(var38->class->vft[COLOR_standard__array__Array__with_native]))(var38, var40, var39) /* with_native on <var38:Array[Object]>*/;
+}
+}
+{
+var41 = ((val* (*)(val* self))(var38->class->vft[COLOR_standard__string__Object__to_s]))(var38) /* to_s on <var38:Array[Object]>*/;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(self, var_node, var41); /* Direct call typing#TypeVisitor#error on <self:TypeVisitor>*/
+}
+var42 = NULL;
+var = var42;
+goto RET_LABEL;
+}
+} else {
+}
+{
+var43 = nit__typing___nit__typing__TypeVisitor___try_get_mproperty_by_name2(self, var_node, var_unsafe_type, var_name);
+}
+var_mproperty = var43;
+if (varonce45) {
+var46 = varonce45;
+} else {
+var47 = "new";
+var48 = 3;
+var49 = standard___standard__NativeString___to_s_with_length(var47, var48);
+var46 = var49;
+varonce45 = var46;
+}
+{
+var50 = ((short int (*)(val* self, val* p0))(var_name->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_name, var46) /* == on <var_name:String>*/;
+}
+var_51 = var50;
+if (var50){
+var52 = NULL;
+if (var_mproperty == NULL) {
+var53 = 1; /* is null */
+} else {
+var53 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mproperty,var52) on <var_mproperty:nullable MProperty> */
+var_other = var52;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mproperty,var_other) on <var_mproperty:nullable MProperty(MProperty)> */
+var58 = var_mproperty == var_other;
+var56 = var58;
+goto RET_LABEL57;
+RET_LABEL57:(void)0;
+}
+}
+var54 = var56;
+goto RET_LABEL55;
+RET_LABEL55:(void)0;
+}
+var53 = var54;
+}
+var44 = var53;
+} else {
+var44 = var_51;
+}
+if (var44){
+if (varonce59) {
+var60 = varonce59;
+} else {
+var61 = "init";
+var62 = 4;
+var63 = standard___standard__NativeString___to_s_with_length(var61, var62);
+var60 = var63;
+varonce59 = var60;
+}
+var_name = var60;
+{
+var64 = nit__typing___nit__typing__TypeVisitor___try_get_mproperty_by_name2(self, var_node, var_unsafe_type, var_name);
+}
+var_mproperty = var64;
+} else {
+}
+var65 = NULL;
+if (var_mproperty == NULL) {
+var66 = 1; /* is null */
+} else {
+var66 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mproperty,var65) on <var_mproperty:nullable MProperty> */
+var_other = var65;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mproperty,var_other) on <var_mproperty:nullable MProperty(MProperty)> */
+var71 = var_mproperty == var_other;
+var69 = var71;
+goto RET_LABEL70;
+RET_LABEL70:(void)0;
+}
+}
+var67 = var69;
+goto RET_LABEL68;
+RET_LABEL68:(void)0;
+}
+var66 = var67;
+}
+if (var66){
+if (var_recv_is_self){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var74 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var74 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var72 = var74;
+RET_LABEL73:(void)0;
+}
+}
+if (varonce75) {
+var76 = varonce75;
+} else {
+var77 = "Error: Method or variable \'";
+var78 = 27;
+var79 = standard___standard__NativeString___to_s_with_length(var77, var78);
+var76 = var79;
+varonce75 = var76;
+}
+if (varonce80) {
+var81 = varonce80;
+} else {
+var82 = "\' unknown in ";
+var83 = 13;
+var84 = standard___standard__NativeString___to_s_with_length(var82, var83);
+var81 = var84;
+varonce80 = var81;
+}
+if (varonce85) {
+var86 = varonce85;
+} else {
+var87 = ".";
+var88 = 1;
+var89 = standard___standard__NativeString___to_s_with_length(var87, var88);
+var86 = var89;
+varonce85 = var86;
+}
+var90 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var90 = array_instance Array[Object] */
+var91 = 5;
+var92 = NEW_standard__NativeArray(var91, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var92)->values[0] = (val*) var76;
+((struct instance_standard__NativeArray*)var92)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var92)->values[2] = (val*) var81;
+((struct instance_standard__NativeArray*)var92)->values[3] = (val*) var_recvtype;
+((struct instance_standard__NativeArray*)var92)->values[4] = (val*) var86;
+{
+((void (*)(val* self, val* p0, long p1))(var90->class->vft[COLOR_standard__array__Array__with_native]))(var90, var92, var91) /* with_native on <var90:Array[Object]>*/;
+}
+}
+{
+var93 = ((val* (*)(val* self))(var90->class->vft[COLOR_standard__string__Object__to_s]))(var90) /* to_s on <var90:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var72, var_node, var93); /* Direct call modelbuilder_base#ModelBuilder#error on <var72:ModelBuilder>*/
+}
+} else {
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var96 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var96 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var94 = var96;
+RET_LABEL95:(void)0;
+}
+}
+if (varonce97) {
+var98 = varonce97;
+} else {
+var99 = "Error: Method \'";
+var100 = 15;
+var101 = standard___standard__NativeString___to_s_with_length(var99, var100);
+var98 = var101;
+varonce97 = var98;
+}
+if (varonce102) {
+var103 = varonce102;
+} else {
+var104 = "\' doesn\'t exists in ";
+var105 = 20;
+var106 = standard___standard__NativeString___to_s_with_length(var104, var105);
+var103 = var106;
+varonce102 = var103;
+}
+if (varonce107) {
+var108 = varonce107;
+} else {
+var109 = ".";
+var110 = 1;
+var111 = standard___standard__NativeString___to_s_with_length(var109, var110);
+var108 = var111;
+varonce107 = var108;
+}
+var112 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var112 = array_instance Array[Object] */
+var113 = 5;
+var114 = NEW_standard__NativeArray(var113, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var114)->values[0] = (val*) var98;
+((struct instance_standard__NativeArray*)var114)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var114)->values[2] = (val*) var103;
+((struct instance_standard__NativeArray*)var114)->values[3] = (val*) var_recvtype;
+((struct instance_standard__NativeArray*)var114)->values[4] = (val*) var108;
+{
+((void (*)(val* self, val* p0, long p1))(var112->class->vft[COLOR_standard__array__Array__with_native]))(var112, var114, var113) /* with_native on <var112:Array[Object]>*/;
+}
+}
+{
+var115 = ((val* (*)(val* self))(var112->class->vft[COLOR_standard__string__Object__to_s]))(var112) /* to_s on <var112:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var94, var_node, var115); /* Direct call modelbuilder_base#ModelBuilder#error on <var94:ModelBuilder>*/
+}
+}
+var116 = NULL;
+var = var116;
+goto RET_LABEL;
+} else {
+}
+/* <var_mproperty:nullable MProperty(MProperty)> isa MMethod */
+cltype118 = type_nit__MMethod.color;
+idtype119 = type_nit__MMethod.id;
+if(cltype118 >= var_mproperty->type->table_size) {
+var117 = 0;
+} else {
+var117 = var_mproperty->type->type_table[cltype118] == idtype119;
+}
+if (unlikely(!var117)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 294);
+show_backtrace(1);
+}
+{
+{ /* Inline typing#TypeVisitor#is_toplevel_context (self) on <self:TypeVisitor> */
+var124 = self->attrs[COLOR_nit__typing__TypeVisitor___is_toplevel_context].s; /* _is_toplevel_context on <self:TypeVisitor> */
+var122 = var124;
+RET_LABEL123:(void)0;
+}
+}
+var_125 = var122;
+if (var122){
+var121 = var_recv_is_self;
+} else {
+var121 = var_125;
+}
+var_126 = var121;
+if (var121){
+{
+{ /* Inline model#MMethod#is_toplevel (var_mproperty) on <var_mproperty:nullable MProperty(MMethod)> */
+var129 = var_mproperty->attrs[COLOR_nit__model__MMethod___is_toplevel].s; /* _is_toplevel on <var_mproperty:nullable MProperty(MMethod)> */
+var127 = var129;
+RET_LABEL128:(void)0;
+}
+}
+var130 = !var127;
+var120 = var130;
+} else {
+var120 = var_126;
+}
+if (var120){
+if (varonce131) {
+var132 = varonce131;
+} else {
+var133 = "Error: \'";
+var134 = 8;
+var135 = standard___standard__NativeString___to_s_with_length(var133, var134);
+var132 = var135;
+varonce131 = var132;
+}
+if (varonce136) {
+var137 = varonce136;
+} else {
+var138 = "\' is not a top-level method, thus need a receiver.";
+var139 = 50;
+var140 = standard___standard__NativeString___to_s_with_length(var138, var139);
+var137 = var140;
+varonce136 = var137;
+}
+var141 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var141 = array_instance Array[Object] */
+var142 = 3;
+var143 = NEW_standard__NativeArray(var142, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var143)->values[0] = (val*) var132;
+((struct instance_standard__NativeArray*)var143)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var143)->values[2] = (val*) var137;
+{
+((void (*)(val* self, val* p0, long p1))(var141->class->vft[COLOR_standard__array__Array__with_native]))(var141, var143, var142) /* with_native on <var141:Array[Object]>*/;
+}
+}
+{
+var144 = ((val* (*)(val* self))(var141->class->vft[COLOR_standard__string__Object__to_s]))(var141) /* to_s on <var141:Array[Object]>*/;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(self, var_node, var144); /* Direct call typing#TypeVisitor#error on <self:TypeVisitor>*/
+}
+} else {
+}
+var146 = !var_recv_is_self;
+var_147 = var146;
+if (var146){
+{
+{ /* Inline model#MMethod#is_toplevel (var_mproperty) on <var_mproperty:nullable MProperty(MMethod)> */
+var150 = var_mproperty->attrs[COLOR_nit__model__MMethod___is_toplevel].s; /* _is_toplevel on <var_mproperty:nullable MProperty(MMethod)> */
+var148 = var150;
+RET_LABEL149:(void)0;
+}
+}
+var145 = var148;
+} else {
+var145 = var_147;
+}
+if (var145){
+if (varonce151) {
+var152 = varonce151;
+} else {
+var153 = "Error: cannot call \'";
+var154 = 20;
+var155 = standard___standard__NativeString___to_s_with_length(var153, var154);
+var152 = var155;
+varonce151 = var152;
+}
+if (varonce156) {
+var157 = varonce156;
+} else {
+var158 = "\', a top-level method, with a receiver.";
+var159 = 39;
+var160 = standard___standard__NativeString___to_s_with_length(var158, var159);
+var157 = var160;
+varonce156 = var157;
+}
+var161 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var161 = array_instance Array[Object] */
+var162 = 3;
+var163 = NEW_standard__NativeArray(var162, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var163)->values[0] = (val*) var152;
+((struct instance_standard__NativeArray*)var163)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var163)->values[2] = (val*) var157;
+{
+((void (*)(val* self, val* p0, long p1))(var161->class->vft[COLOR_standard__array__Array__with_native]))(var161, var163, var162) /* with_native on <var161:Array[Object]>*/;
+}
+}
+{
+var164 = ((val* (*)(val* self))(var161->class->vft[COLOR_standard__string__Object__to_s]))(var161) /* to_s on <var161:Array[Object]>*/;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(self, var_node, var164); /* Direct call typing#TypeVisitor#error on <self:TypeVisitor>*/
+}
+} else {
+}
+{
+{ /* Inline model#MProperty#visibility (var_mproperty) on <var_mproperty:nullable MProperty(MMethod)> */
+var170 = var_mproperty->attrs[COLOR_nit__model__MProperty___visibility].val; /* _visibility on <var_mproperty:nullable MProperty(MMethod)> */
+if (unlikely(var170 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _visibility");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1757);
+show_backtrace(1);
+}
+var168 = var170;
+RET_LABEL169:(void)0;
+}
+}
+{
+var171 = nit__model_base___standard__Object___protected_visibility(self);
+}
+{
+{ /* Inline kernel#Object#== (var168,var171) on <var168:MVisibility> */
+var_other = var171;
+{
+{ /* Inline kernel#Object#is_same_instance (var168,var_other) on <var168:MVisibility> */
+var176 = var168 == var_other;
+var174 = var176;
+goto RET_LABEL175;
+RET_LABEL175:(void)0;
+}
+}
+var172 = var174;
+goto RET_LABEL173;
+RET_LABEL173:(void)0;
+}
+}
+var_177 = var172;
+if (var172){
+var178 = !var_recv_is_self;
+var167 = var178;
+} else {
+var167 = var_177;
+}
+var_179 = var167;
+if (var167){
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var182 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var182 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var180 = var182;
+RET_LABEL181:(void)0;
+}
+}
+{
+{ /* Inline model#MProperty#intro_mclassdef (var_mproperty) on <var_mproperty:nullable MProperty(MMethod)> */
+var185 = var_mproperty->attrs[COLOR_nit__model__MProperty___intro_mclassdef].val; /* _intro_mclassdef on <var_mproperty:nullable MProperty(MMethod)> */
+if (unlikely(var185 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _intro_mclassdef");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1736);
+show_backtrace(1);
+}
+var183 = var185;
+RET_LABEL184:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#mmodule (var183) on <var183:MClassDef> */
+var188 = var183->attrs[COLOR_nit__model__MClassDef___mmodule].val; /* _mmodule on <var183:MClassDef> */
+if (unlikely(var188 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 489);
+show_backtrace(1);
+}
+var186 = var188;
+RET_LABEL187:(void)0;
+}
+}
+{
+var189 = nit___nit__MModule___visibility_for(var180, var186);
+}
+{
+var190 = nit__model_base___standard__Object___intrude_visibility(self);
+}
+{
+var191 = nit___nit__MVisibility___standard__kernel__Comparable___60d(var189, var190);
+}
+var166 = var191;
+} else {
+var166 = var_179;
+}
+var_192 = var166;
+if (var166){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var195 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var195 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var193 = var195;
+RET_LABEL194:(void)0;
+}
+}
+{
+{ /* Inline modelbuilder_base#ModelBuilder#toolcontext (var193) on <var193:ModelBuilder> */
+var198 = var193->attrs[COLOR_nit__modelbuilder_base__ModelBuilder___toolcontext].val; /* _toolcontext on <var193:ModelBuilder> */
+if (unlikely(var198 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__modelbuilder_base, 47);
+show_backtrace(1);
+}
+var196 = var198;
+RET_LABEL197:(void)0;
+}
+}
+{
+{ /* Inline modelbuilder#ToolContext#opt_ignore_visibility (var196) on <var196:ToolContext> */
+var201 = var196->attrs[COLOR_nit__modelbuilder__ToolContext___opt_ignore_visibility].val; /* _opt_ignore_visibility on <var196:ToolContext> */
+if (unlikely(var201 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _opt_ignore_visibility");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__modelbuilder, 27);
+show_backtrace(1);
+}
+var199 = var201;
+RET_LABEL200:(void)0;
+}
+}
+{
+{ /* Inline opts#Option#value (var199) on <var199:OptionBool> */
+var204 = var199->attrs[COLOR_opts__Option___value].val; /* _value on <var199:OptionBool> */
+var202 = var204;
+RET_LABEL203:(void)0;
+}
+}
+var205 = ((struct instance_standard__Bool*)var202)->value; /* autounbox from nullable Object to Bool */;
+var206 = !var205;
+var165 = var206;
+} else {
+var165 = var_192;
+}
+if (var165){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var209 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var209 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var207 = var209;
+RET_LABEL208:(void)0;
+}
+}
+if (varonce210) {
+var211 = varonce210;
+} else {
+var212 = "Error: Method \'";
+var213 = 15;
+var214 = standard___standard__NativeString___to_s_with_length(var212, var213);
+var211 = var214;
+varonce210 = var211;
+}
+if (varonce215) {
+var216 = varonce215;
+} else {
+var217 = "\' is protected and can only acceded by self.";
+var218 = 44;
+var219 = standard___standard__NativeString___to_s_with_length(var217, var218);
+var216 = var219;
+varonce215 = var216;
+}
+var220 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var220 = array_instance Array[Object] */
+var221 = 3;
+var222 = NEW_standard__NativeArray(var221, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var222)->values[0] = (val*) var211;
+((struct instance_standard__NativeArray*)var222)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var222)->values[2] = (val*) var216;
+{
+((void (*)(val* self, val* p0, long p1))(var220->class->vft[COLOR_standard__array__Array__with_native]))(var220, var222, var221) /* with_native on <var220:Array[Object]>*/;
+}
+}
+{
+var223 = ((val* (*)(val* self))(var220->class->vft[COLOR_standard__string__Object__to_s]))(var220) /* to_s on <var220:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var207, var_node, var223); /* Direct call modelbuilder_base#ModelBuilder#error on <var207:ModelBuilder>*/
+}
+var224 = NULL;
+var = var224;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline mdoc#MEntity#deprecation (var_mproperty) on <var_mproperty:nullable MProperty(MMethod)> */
+var227 = var_mproperty->attrs[COLOR_nit__mdoc__MEntity___deprecation].val; /* _deprecation on <var_mproperty:nullable MProperty(MMethod)> */
+var225 = var227;
+RET_LABEL226:(void)0;
+}
+}
+var_info = var225;
+var229 = NULL;
+if (var_info == NULL) {
+var230 = 0; /* is null */
+} else {
+var230 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_info,var229) on <var_info:nullable MDeprecationInfo> */
+var_other233 = var229;
+{
+var234 = ((short int (*)(val* self, val* p0))(var_info->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_info, var_other233) /* == on <var_info:nullable MDeprecationInfo(MDeprecationInfo)>*/;
+}
+var235 = !var234;
+var231 = var235;
+goto RET_LABEL232;
+RET_LABEL232:(void)0;
+}
+var230 = var231;
+}
+var_236 = var230;
+if (var230){
+{
+{ /* Inline typing#TypeVisitor#mpropdef (self) on <self:TypeVisitor> */
+var239 = self->attrs[COLOR_nit__typing__TypeVisitor___mpropdef].val; /* _mpropdef on <self:TypeVisitor> */
+var237 = var239;
+RET_LABEL238:(void)0;
+}
+}
+if (var237 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 309);
+show_backtrace(1);
+} else {
+{ /* Inline model#MPropDef#mproperty (var237) on <var237:nullable MPropDef> */
+if (unlikely(var237 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 2013);
+show_backtrace(1);
+}
+var242 = var237->attrs[COLOR_nit__model__MPropDef___mproperty].val; /* _mproperty on <var237:nullable MPropDef> */
+if (unlikely(var242 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mproperty");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 2013);
+show_backtrace(1);
+}
+var240 = var242;
+RET_LABEL241:(void)0;
+}
+}
+{
+{ /* Inline mdoc#MEntity#deprecation (var240) on <var240:MProperty> */
+var245 = var240->attrs[COLOR_nit__mdoc__MEntity___deprecation].val; /* _deprecation on <var240:MProperty> */
+var243 = var245;
+RET_LABEL244:(void)0;
+}
+}
+var246 = NULL;
+if (var243 == NULL) {
+var247 = 1; /* is null */
+} else {
+var247 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var243,var246) on <var243:nullable MDeprecationInfo> */
+var_other = var246;
+{
+{ /* Inline kernel#Object#is_same_instance (var243,var_other) on <var243:nullable MDeprecationInfo(MDeprecationInfo)> */
+var252 = var243 == var_other;
+var250 = var252;
+goto RET_LABEL251;
+RET_LABEL251:(void)0;
+}
+}
+var248 = var250;
+goto RET_LABEL249;
+RET_LABEL249:(void)0;
+}
+var247 = var248;
+}
+var228 = var247;
+} else {
+var228 = var_236;
+}
+if (var228){
+{
+{ /* Inline mdoc#MDeprecationInfo#mdoc (var_info) on <var_info:nullable MDeprecationInfo(MDeprecationInfo)> */
+var255 = var_info->attrs[COLOR_nit__mdoc__MDeprecationInfo___mdoc].val; /* _mdoc on <var_info:nullable MDeprecationInfo(MDeprecationInfo)> */
+var253 = var255;
+RET_LABEL254:(void)0;
+}
+}
+var_mdoc = var253;
+var256 = NULL;
+if (var_mdoc == NULL) {
+var257 = 0; /* is null */
+} else {
+var257 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mdoc,var256) on <var_mdoc:nullable MDoc> */
+var_other233 = var256;
+{
+var260 = ((short int (*)(val* self, val* p0))(var_mdoc->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_mdoc, var_other233) /* == on <var_mdoc:nullable MDoc(MDoc)>*/;
+}
+var261 = !var260;
+var258 = var261;
+goto RET_LABEL259;
+RET_LABEL259:(void)0;
+}
+var257 = var258;
+}
+if (var257){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var264 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var264 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var262 = var264;
+RET_LABEL263:(void)0;
+}
+}
+if (varonce265) {
+var266 = varonce265;
+} else {
+var267 = "deprecated-method";
+var268 = 17;
+var269 = standard___standard__NativeString___to_s_with_length(var267, var268);
+var266 = var269;
+varonce265 = var266;
+}
+if (varonce270) {
+var271 = varonce270;
+} else {
+var272 = "Deprecation Warning: Method \'";
+var273 = 29;
+var274 = standard___standard__NativeString___to_s_with_length(var272, var273);
+var271 = var274;
+varonce270 = var271;
+}
+if (varonce275) {
+var276 = varonce275;
+} else {
+var277 = "\' is deprecated: ";
+var278 = 17;
+var279 = standard___standard__NativeString___to_s_with_length(var277, var278);
+var276 = var279;
+varonce275 = var276;
+}
+{
+{ /* Inline mdoc#MDoc#content (var_mdoc) on <var_mdoc:nullable MDoc(MDoc)> */
+var282 = var_mdoc->attrs[COLOR_nit__mdoc__MDoc___content].val; /* _content on <var_mdoc:nullable MDoc(MDoc)> */
+if (unlikely(var282 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _content");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__mdoc, 22);
+show_backtrace(1);
+}
+var280 = var282;
+RET_LABEL281:(void)0;
+}
+}
+{
+var283 = standard___standard__SequenceRead___Collection__first(var280);
+}
+var284 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var284 = array_instance Array[Object] */
+var285 = 4;
+var286 = NEW_standard__NativeArray(var285, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var286)->values[0] = (val*) var271;
+((struct instance_standard__NativeArray*)var286)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var286)->values[2] = (val*) var276;
+((struct instance_standard__NativeArray*)var286)->values[3] = (val*) var283;
+{
+((void (*)(val* self, val* p0, long p1))(var284->class->vft[COLOR_standard__array__Array__with_native]))(var284, var286, var285) /* with_native on <var284:Array[Object]>*/;
+}
+}
+{
+var287 = ((val* (*)(val* self))(var284->class->vft[COLOR_standard__string__Object__to_s]))(var284) /* to_s on <var284:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___warning(var262, var_node, var266, var287); /* Direct call modelbuilder_base#ModelBuilder#warning on <var262:ModelBuilder>*/
+}
+} else {
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var290 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var290 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var288 = var290;
+RET_LABEL289:(void)0;
+}
+}
+if (varonce291) {
+var292 = varonce291;
+} else {
+var293 = "deprecated-method";
+var294 = 17;
+var295 = standard___standard__NativeString___to_s_with_length(var293, var294);
+var292 = var295;
+varonce291 = var292;
+}
+if (varonce296) {
+var297 = varonce296;
+} else {
+var298 = "Deprecation Warning: Method \'";
+var299 = 29;
+var300 = standard___standard__NativeString___to_s_with_length(var298, var299);
+var297 = var300;
+varonce296 = var297;
+}
+if (varonce301) {
+var302 = varonce301;
+} else {
+var303 = "\' is deprecated.";
+var304 = 16;
+var305 = standard___standard__NativeString___to_s_with_length(var303, var304);
+var302 = var305;
+varonce301 = var302;
+}
+var306 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var306 = array_instance Array[Object] */
+var307 = 3;
+var308 = NEW_standard__NativeArray(var307, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var308)->values[0] = (val*) var297;
+((struct instance_standard__NativeArray*)var308)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var308)->values[2] = (val*) var302;
+{
+((void (*)(val* self, val* p0, long p1))(var306->class->vft[COLOR_standard__array__Array__with_native]))(var306, var308, var307) /* with_native on <var306:Array[Object]>*/;
+}
+}
+{
+var309 = ((val* (*)(val* self))(var306->class->vft[COLOR_standard__string__Object__to_s]))(var306) /* to_s on <var306:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___warning(var288, var_node, var292, var309); /* Direct call modelbuilder_base#ModelBuilder#warning on <var288:ModelBuilder>*/
+}
+}
+} else {
+}
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var312 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var312 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var310 = var312;
+RET_LABEL311:(void)0;
+}
+}
+{
+var313 = nit___nit__MProperty___lookup_definitions(var_mproperty, var310, var_unsafe_type);
+}
+var_propdefs = var313;
+{
+{ /* Inline array#AbstractArrayRead#length (var_propdefs) on <var_propdefs:Array[MMethodDef]> */
+var316 = var_propdefs->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_propdefs:Array[MMethodDef]> */
+var314 = var316;
+RET_LABEL315:(void)0;
+}
+}
+var317 = 0;
+{
+{ /* Inline kernel#Int#== (var314,var317) on <var314:Int> */
+var320 = var314 == var317;
+var318 = var320;
+goto RET_LABEL319;
+RET_LABEL319:(void)0;
+}
+}
+if (var318){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var323 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var323 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var321 = var323;
+RET_LABEL322:(void)0;
+}
+}
+if (varonce324) {
+var325 = varonce324;
+} else {
+var326 = "Type error: no definition found for property ";
+var327 = 45;
+var328 = standard___standard__NativeString___to_s_with_length(var326, var327);
+var325 = var328;
+varonce324 = var325;
+}
+if (varonce329) {
+var330 = varonce329;
+} else {
+var331 = " in ";
+var332 = 4;
+var333 = standard___standard__NativeString___to_s_with_length(var331, var332);
+var330 = var333;
+varonce329 = var330;
+}
+var334 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var334 = array_instance Array[Object] */
+var335 = 4;
+var336 = NEW_standard__NativeArray(var335, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var336)->values[0] = (val*) var325;
+((struct instance_standard__NativeArray*)var336)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var336)->values[2] = (val*) var330;
+((struct instance_standard__NativeArray*)var336)->values[3] = (val*) var_unsafe_type;
+{
+((void (*)(val* self, val* p0, long p1))(var334->class->vft[COLOR_standard__array__Array__with_native]))(var334, var336, var335) /* with_native on <var334:Array[Object]>*/;
+}
+}
+{
+var337 = ((val* (*)(val* self))(var334->class->vft[COLOR_standard__string__Object__to_s]))(var334) /* to_s on <var334:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var321, var_node, var337); /* Direct call modelbuilder_base#ModelBuilder#error on <var321:ModelBuilder>*/
+}
+var338 = NULL;
+var = var338;
+goto RET_LABEL;
+} else {
+{
+{ /* Inline array#AbstractArrayRead#length (var_propdefs) on <var_propdefs:Array[MMethodDef]> */
+var341 = var_propdefs->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_propdefs:Array[MMethodDef]> */
+var339 = var341;
+RET_LABEL340:(void)0;
+}
+}
+var342 = 1;
+{
+{ /* Inline kernel#Int#== (var339,var342) on <var339:Int> */
+var345 = var339 == var342;
+var343 = var345;
+goto RET_LABEL344;
+RET_LABEL344:(void)0;
+}
+}
+if (var343){
+{
+var346 = standard___standard__SequenceRead___Collection__first(var_propdefs);
+}
+var_mpropdef = var346;
+} else {
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var349 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var349 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var347 = var349;
+RET_LABEL348:(void)0;
+}
+}
+if (varonce350) {
+var351 = varonce350;
+} else {
+var352 = "property-conflict";
+var353 = 17;
+var354 = standard___standard__NativeString___to_s_with_length(var352, var353);
+var351 = var354;
+varonce350 = var351;
+}
+if (varonce355) {
+var356 = varonce355;
+} else {
+var357 = "Warning: conflicting property definitions for property ";
+var358 = 55;
+var359 = standard___standard__NativeString___to_s_with_length(var357, var358);
+var356 = var359;
+varonce355 = var356;
+}
+if (varonce360) {
+var361 = varonce360;
+} else {
+var362 = " in ";
+var363 = 4;
+var364 = standard___standard__NativeString___to_s_with_length(var362, var363);
+var361 = var364;
+varonce360 = var361;
+}
+if (varonce365) {
+var366 = varonce365;
+} else {
+var367 = ": ";
+var368 = 2;
+var369 = standard___standard__NativeString___to_s_with_length(var367, var368);
+var366 = var369;
+varonce365 = var366;
+}
+if (varonce370) {
+var371 = varonce370;
+} else {
+var372 = " ";
+var373 = 1;
+var374 = standard___standard__NativeString___to_s_with_length(var372, var373);
+var371 = var374;
+varonce370 = var371;
+}
+{
+var375 = standard__string___Collection___join(var_propdefs, var371);
+}
+var376 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var376 = array_instance Array[Object] */
+var377 = 6;
+var378 = NEW_standard__NativeArray(var377, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var378)->values[0] = (val*) var356;
+((struct instance_standard__NativeArray*)var378)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var378)->values[2] = (val*) var361;
+((struct instance_standard__NativeArray*)var378)->values[3] = (val*) var_unsafe_type;
+((struct instance_standard__NativeArray*)var378)->values[4] = (val*) var366;
+((struct instance_standard__NativeArray*)var378)->values[5] = (val*) var375;
+{
+((void (*)(val* self, val* p0, long p1))(var376->class->vft[COLOR_standard__array__Array__with_native]))(var376, var378, var377) /* with_native on <var376:Array[Object]>*/;
+}
+}
+{
+var379 = ((val* (*)(val* self))(var376->class->vft[COLOR_standard__string__Object__to_s]))(var376) /* to_s on <var376:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___warning(var347, var_node, var351, var379); /* Direct call modelbuilder_base#ModelBuilder#warning on <var347:ModelBuilder>*/
+}
+{
+{ /* Inline model#MProperty#intro (var_mproperty) on <var_mproperty:nullable MProperty(MMethod)> */
+var382 = var_mproperty->attrs[COLOR_nit__model__MProperty___intro].val; /* _intro on <var_mproperty:nullable MProperty(MMethod)> */
+if (unlikely(var382 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _intro");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1773);
+show_backtrace(1);
+}
+var380 = var382;
+RET_LABEL381:(void)0;
+}
+}
+var_mpropdef = var380;
+}
+}
+{
+{ /* Inline model#MMethodDef#new_msignature (var_mpropdef) on <var_mpropdef:nullable Object(MMethodDef)> */
+var386 = var_mpropdef->attrs[COLOR_nit__model__MMethodDef___new_msignature].val; /* _new_msignature on <var_mpropdef:nullable Object(MMethodDef)> */
+var384 = var386;
+RET_LABEL385:(void)0;
+}
+}
+if (var384!=NULL) {
+var383 = var384;
+} else {
+{
+{ /* Inline model#MMethodDef#msignature (var_mpropdef) on <var_mpropdef:nullable Object(MMethodDef)> */
+var389 = var_mpropdef->attrs[COLOR_nit__model__MMethodDef___msignature].val; /* _msignature on <var_mpropdef:nullable Object(MMethodDef)> */
+var387 = var389;
+RET_LABEL388:(void)0;
+}
+}
+if (unlikely(var387 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 331);
+show_backtrace(1);
+}
+var383 = var387;
+}
+var_msignature = var383;
+{
+var390 = nit__typing___nit__typing__TypeVisitor___resolve_for(self, var_msignature, var_recvtype, var_recv_is_self);
+}
+/* <var390:MType> isa MSignature */
+cltype392 = type_nit__MSignature.color;
+idtype393 = type_nit__MSignature.id;
+if(cltype392 >= var390->type->table_size) {
+var391 = 0;
+} else {
+var391 = var390->type->type_table[cltype392] == idtype393;
+}
+if (unlikely(!var391)) {
+var_class_name = var390 == NULL ? "null" : var390->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "MSignature", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 332);
+show_backtrace(1);
+}
+var_msignature = var390;
+var394 = 0;
+var_erasure_cast = var394;
+{
+{ /* Inline model#MMethodDef#msignature (var_mpropdef) on <var_mpropdef:nullable Object(MMethodDef)> */
+var397 = var_mpropdef->attrs[COLOR_nit__model__MMethodDef___msignature].val; /* _msignature on <var_mpropdef:nullable Object(MMethodDef)> */
+var395 = var397;
+RET_LABEL396:(void)0;
+}
+}
+if (var395 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 335);
+show_backtrace(1);
+} else {
+{ /* Inline model#MSignature#return_mtype (var395) on <var395:nullable MSignature> */
+if (unlikely(var395 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1595);
+show_backtrace(1);
+}
+var400 = var395->attrs[COLOR_nit__model__MSignature___return_mtype].val; /* _return_mtype on <var395:nullable MSignature> */
+var398 = var400;
+RET_LABEL399:(void)0;
+}
+}
+var_rettype = var398;
+var402 = !var_recv_is_self;
+var_403 = var402;
+if (var402){
+var404 = NULL;
+if (var_rettype == NULL) {
+var405 = 0; /* is null */
+} else {
+var405 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_rettype,var404) on <var_rettype:nullable MType> */
+var_other233 = var404;
+{
+var408 = ((short int (*)(val* self, val* p0))(var_rettype->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_rettype, var_other233) /* == on <var_rettype:nullable MType(MType)>*/;
+}
+var409 = !var408;
+var406 = var409;
+goto RET_LABEL407;
+RET_LABEL407:(void)0;
+}
+var405 = var406;
+}
+var401 = var405;
+} else {
+var401 = var_403;
+}
+if (var401){
+{
+var410 = ((val* (*)(val* self))(var_rettype->class->vft[COLOR_nit__model__MType__as_notnullable]))(var_rettype) /* as_notnullable on <var_rettype:nullable MType(MType)>*/;
+}
+var_rettype = var410;
+/* <var_rettype:nullable MType(MType)> isa MParameterType */
+cltype412 = type_nit__MParameterType.color;
+idtype413 = type_nit__MParameterType.id;
+if(cltype412 >= var_rettype->type->table_size) {
+var411 = 0;
+} else {
+var411 = var_rettype->type->type_table[cltype412] == idtype413;
+}
+if (var411){
+{
+{ /* Inline model#MSignature#return_mtype (var_msignature) on <var_msignature:MSignature> */
+var416 = var_msignature->attrs[COLOR_nit__model__MSignature___return_mtype].val; /* _return_mtype on <var_msignature:MSignature> */
+var414 = var416;
+RET_LABEL415:(void)0;
+}
+}
+var_erased_rettype = var414;
+var417 = NULL;
+if (var_erased_rettype == NULL) {
+var418 = 0; /* is null */
+} else {
+var418 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_erased_rettype,var417) on <var_erased_rettype:nullable MType> */
+var_other233 = var417;
+{
+var421 = ((short int (*)(val* self, val* p0))(var_erased_rettype->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_erased_rettype, var_other233) /* == on <var_erased_rettype:nullable MType(MType)>*/;
+}
+var422 = !var421;
+var419 = var422;
+goto RET_LABEL420;
+RET_LABEL420:(void)0;
+}
+var418 = var419;
+}
+if (unlikely(!var418)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 340);
+show_backtrace(1);
+}
+var423 = 1;
+var_erasure_cast = var423;
+} else {
+}
+} else {
+}
+var424 = NEW_nit__CallSite(&type_nit__CallSite);
+{
+{ /* Inline typing#TypeVisitor#mmodule (self) on <self:TypeVisitor> */
+var427 = self->attrs[COLOR_nit__typing__TypeVisitor___mmodule].val; /* _mmodule on <self:TypeVisitor> */
+if (unlikely(var427 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 36);
+show_backtrace(1);
+}
+var425 = var427;
+RET_LABEL426:(void)0;
+}
+}
+{
+{ /* Inline typing#TypeVisitor#anchor (self) on <self:TypeVisitor> */
+var430 = self->attrs[COLOR_nit__typing__TypeVisitor___anchor].val; /* _anchor on <self:TypeVisitor> */
+var428 = var430;
+RET_LABEL429:(void)0;
+}
+}
+{
+((void (*)(val* self, val* p0))(var424->class->vft[COLOR_nit__typing__CallSite__node_61d]))(var424, var_node) /* node= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, val* p0))(var424->class->vft[COLOR_nit__typing__CallSite__recv_61d]))(var424, var_recvtype) /* recv= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, val* p0))(var424->class->vft[COLOR_nit__typing__CallSite__mmodule_61d]))(var424, var425) /* mmodule= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, val* p0))(var424->class->vft[COLOR_nit__typing__CallSite__anchor_61d]))(var424, var428) /* anchor= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, short int p0))(var424->class->vft[COLOR_nit__typing__CallSite__recv_is_self_61d]))(var424, var_recv_is_self) /* recv_is_self= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, val* p0))(var424->class->vft[COLOR_nit__typing__CallSite__mproperty_61d]))(var424, var_mproperty) /* mproperty= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, val* p0))(var424->class->vft[COLOR_nit__typing__CallSite__mpropdef_61d]))(var424, var_mpropdef) /* mpropdef= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, val* p0))(var424->class->vft[COLOR_nit__typing__CallSite__msignature_61d]))(var424, var_msignature) /* msignature= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self, short int p0))(var424->class->vft[COLOR_nit__typing__CallSite__erasure_cast_61d]))(var424, var_erasure_cast) /* erasure_cast= on <var424:CallSite>*/;
+}
+{
+((void (*)(val* self))(var424->class->vft[COLOR_standard__kernel__Object__init]))(var424) /* init on <var424:CallSite>*/;
+}
+var_callsite = var424;
+var = var_callsite;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#try_get_method for (self: TypeVisitor, ANode, MType, String, Bool): nullable CallSite */
+val* nit__typing___nit__typing__TypeVisitor___try_get_method(val* self, val* p0, val* p1, val* p2, short int p3) {
+val* var /* : nullable CallSite */;
+val* var_node /* var node: ANode */;
+val* var_recvtype /* var recvtype: MType */;
+val* var_name /* var name: String */;
+short int var_recv_is_self /* var recv_is_self: Bool */;
+val* var1 /* : MType */;
+val* var_unsafe_type /* var unsafe_type: MType */;
+val* var2 /* : nullable MProperty */;
+val* var_mproperty /* var mproperty: nullable MProperty */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var9 /* : Bool */;
+val* var10 /* : null */;
+val* var11 /* : nullable CallSite */;
+var_node = p0;
+var_recvtype = p1;
+var_name = p2;
+var_recv_is_self = p3;
+{
+var1 = nit__typing___nit__typing__TypeVisitor___anchor_to(self, var_recvtype);
+}
+var_unsafe_type = var1;
+{
+var2 = nit__typing___nit__typing__TypeVisitor___try_get_mproperty_by_name2(self, var_node, var_unsafe_type, var_name);
+}
+var_mproperty = var2;
+var3 = NULL;
+if (var_mproperty == NULL) {
+var4 = 1; /* is null */
+} else {
+var4 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mproperty,var3) on <var_mproperty:nullable MProperty> */
+var_other = var3;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mproperty,var_other) on <var_mproperty:nullable MProperty(MProperty)> */
+var9 = var_mproperty == var_other;
+var7 = var9;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+}
+var5 = var7;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (var4){
+var10 = NULL;
+var = var10;
+goto RET_LABEL;
+} else {
+}
+{
+var11 = nit__typing___nit__typing__TypeVisitor___get_method(self, var_node, var_recvtype, var_name, var_recv_is_self);
+}
+var = var11;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#check_signature for (self: TypeVisitor, ANode, Array[AExpr], String, MSignature): Bool */
+short int nit__typing___nit__typing__TypeVisitor___check_signature(val* self, val* p0, val* p1, val* p2, val* p3) {
+short int var /* : Bool */;
+val* var_node /* var node: ANode */;
+val* var_args /* var args: Array[AExpr] */;
+val* var_name /* var name: String */;
+val* var_msignature /* var msignature: MSignature */;
+long var1 /* : Int */;
+long var3 /* : Int */;
+long var_vararg_rank /* var vararg_rank: Int */;
+long var4 /* : Int */;
+short int var5 /* : Bool */;
+short int var7 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var8 /* : Bool */;
+long var9 /* : Int */;
+long var11 /* : Int */;
+long var12 /* : Int */;
+short int var13 /* : Bool */;
+short int var15 /* : Bool */;
+int cltype16;
+int idtype17;
+const char* var_class_name18;
+short int var19 /* : Bool */;
+val* var20 /* : ModelBuilder */;
+val* var22 /* : ModelBuilder */;
+static val* varonce;
+val* var23 /* : String */;
+char* var24 /* : NativeString */;
+long var25 /* : Int */;
+val* var26 /* : FlatString */;
+static val* varonce27;
+val* var28 /* : String */;
+char* var29 /* : NativeString */;
+long var30 /* : Int */;
+val* var31 /* : FlatString */;
+val* var32 /* : Array[Object] */;
+long var33 /* : Int */;
+val* var34 /* : NativeArray[Object] */;
+val* var35 /* : String */;
+short int var36 /* : Bool */;
+long var37 /* : Int */;
+long var39 /* : Int */;
+long var40 /* : Int */;
+short int var41 /* : Bool */;
+short int var43 /* : Bool */;
+short int var44 /* : Bool */;
+val* var45 /* : ModelBuilder */;
+val* var47 /* : ModelBuilder */;
+static val* varonce48;
+val* var49 /* : String */;
+char* var50 /* : NativeString */;
+long var51 /* : Int */;
+val* var52 /* : FlatString */;
+long var53 /* : Int */;
+long var55 /* : Int */;
+static val* varonce56;
+val* var57 /* : String */;
+char* var58 /* : NativeString */;
+long var59 /* : Int */;
+val* var60 /* : FlatString */;
+long var61 /* : Int */;
+static val* varonce62;
+val* var63 /* : String */;
+char* var64 /* : NativeString */;
+long var65 /* : Int */;
+val* var66 /* : FlatString */;
+val* var67 /* : Array[Object] */;
+long var68 /* : Int */;
+val* var69 /* : NativeArray[Object] */;
+val* var70 /* : Object */;
+val* var71 /* : Object */;
+val* var72 /* : String */;
+short int var73 /* : Bool */;
+long var74 /* : Int */;
+long var76 /* : Int */;
+long var77 /* : Int */;
+long var78 /* : Int */;
+short int var80 /* : Bool */;
+int cltype81;
+int idtype82;
+const char* var_class_name83;
+long var84 /* : Int */;
+long var_vararg_decl /* var vararg_decl: Int */;
+long var85 /* : Int */;
+long var_i /* var i: Int */;
+long var86 /* : Int */;
+long var_ /* var : Int */;
+short int var87 /* : Bool */;
+short int var89 /* : Bool */;
+int cltype90;
+int idtype91;
+const char* var_class_name92;
+short int var93 /* : Bool */;
+long var_j /* var j: Int */;
+short int var94 /* : Bool */;
+short int var96 /* : Bool */;
+short int var97 /* : Bool */;
+short int var99 /* : Bool */;
+int cltype100;
+int idtype101;
+const char* var_class_name102;
+short int var103 /* : Bool */;
+long var104 /* : Int */;
+short int var106 /* : Bool */;
+int cltype107;
+int idtype108;
+const char* var_class_name109;
+long var110 /* : Int */;
+val* var111 /* : Array[MParameter] */;
+val* var113 /* : Array[MParameter] */;
+val* var114 /* : nullable Object */;
+val* var115 /* : MType */;
+val* var117 /* : MType */;
+val* var_paramtype /* var paramtype: MType */;
+val* var118 /* : nullable Object */;
+val* var119 /* : nullable MType */;
+long var120 /* : Int */;
+long var121 /* : Int */;
+long var123 /* : Int */;
+short int var124 /* : Bool */;
+short int var126 /* : Bool */;
+int cltype127;
+int idtype128;
+const char* var_class_name129;
+short int var130 /* : Bool */;
+val* var131 /* : Array[MParameter] */;
+val* var133 /* : Array[MParameter] */;
+val* var134 /* : nullable Object */;
+val* var135 /* : MType */;
+val* var137 /* : MType */;
+val* var_paramtype138 /* var paramtype: MType */;
+val* var139 /* : nullable Object */;
+val* var_first /* var first: AExpr */;
+short int var140 /* : Bool */;
+long var141 /* : Int */;
+short int var142 /* : Bool */;
+short int var144 /* : Bool */;
+short int var_145 /* var : Bool */;
+short int var146 /* : Bool */;
+int cltype147;
+int idtype148;
+static val* varonce149;
+val* var150 /* : String */;
+char* var151 /* : NativeString */;
+long var152 /* : Int */;
+val* var153 /* : FlatString */;
+val* var154 /* : nullable MClass */;
+val* var_mclass /* var mclass: nullable MClass */;
+val* var155 /* : null */;
+short int var156 /* : Bool */;
+short int var157 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var159 /* : Bool */;
+short int var161 /* : Bool */;
+short int var162 /* : Bool */;
+val* var163 /* : Array[MType] */;
+long var164 /* : Int */;
+val* var_165 /* var : Array[MType] */;
+val* var166 /* : MClassType */;
+val* var_array_mtype /* var array_mtype: MClassType */;
+val* var167 /* : AExpr */;
+val* var169 /* : AExpr */;
+val* var170 /* : nullable MType */;
+val* var171 /* : AExpr */;
+val* var173 /* : AExpr */;
+val* var174 /* : nullable MType */;
+long var_j176 /* var j: Int */;
+long var177 /* : Int */;
+short int var179 /* : Bool */;
+int cltype180;
+int idtype181;
+const char* var_class_name182;
+long var183 /* : Int */;
+long var_184 /* var : Int */;
+short int var185 /* : Bool */;
+short int var187 /* : Bool */;
+int cltype188;
+int idtype189;
+const char* var_class_name190;
+short int var191 /* : Bool */;
+val* var192 /* : nullable Object */;
+val* var193 /* : nullable MType */;
+long var194 /* : Int */;
+long var195 /* : Int */;
+short int var197 /* : Bool */;
+var_node = p0;
+var_args = p1;
+var_name = p2;
+var_msignature = p3;
+{
+{ /* Inline model#MSignature#vararg_rank (var_msignature) on <var_msignature:MSignature> */
+var3 = var_msignature->attrs[COLOR_nit__model__MSignature___vararg_rank].l; /* _vararg_rank on <var_msignature:MSignature> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var_vararg_rank = var1;
+var4 = 0;
+{
+{ /* Inline kernel#Int#>= (var_vararg_rank,var4) on <var_vararg_rank:Int> */
+/* Covariant cast for argument 0 (i) <var4:Int> isa OTHER */
+/* <var4:Int> isa OTHER */
+var7 = 1; /* easy <var4:Int> isa OTHER*/
+if (unlikely(!var7)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 411);
+show_backtrace(1);
+}
+var8 = var_vararg_rank >= var4;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+}
+if (var5){
+{
+{ /* Inline array#AbstractArrayRead#length (var_args) on <var_args:Array[AExpr]> */
+var11 = var_args->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_args:Array[AExpr]> */
+var9 = var11;
+RET_LABEL10:(void)0;
+}
+}
+{
+var12 = nit___nit__MSignature___arity(var_msignature);
+}
+{
+{ /* Inline kernel#Int#< (var9,var12) on <var9:Int> */
+/* Covariant cast for argument 0 (i) <var12:Int> isa OTHER */
+/* <var12:Int> isa OTHER */
+var15 = 1; /* easy <var12:Int> isa OTHER*/
+if (unlikely(!var15)) {
+var_class_name18 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name18);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 410);
+show_backtrace(1);
+}
+var19 = var9 < var12;
+var13 = var19;
+goto RET_LABEL14;
+RET_LABEL14:(void)0;
+}
+}
+if (var13){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var22 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var22 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var20 = var22;
+RET_LABEL21:(void)0;
+}
+}
+if (varonce) {
+var23 = varonce;
+} else {
+var24 = "Error: arity mismatch; prototype is \'";
+var25 = 37;
+var26 = standard___standard__NativeString___to_s_with_length(var24, var25);
+var23 = var26;
+varonce = var23;
+}
+if (varonce27) {
+var28 = varonce27;
+} else {
+var29 = "\'";
+var30 = 1;
+var31 = standard___standard__NativeString___to_s_with_length(var29, var30);
+var28 = var31;
+varonce27 = var28;
+}
+var32 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var32 = array_instance Array[Object] */
+var33 = 4;
+var34 = NEW_standard__NativeArray(var33, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var34)->values[0] = (val*) var23;
+((struct instance_standard__NativeArray*)var34)->values[1] = (val*) var_name;
+((struct instance_standard__NativeArray*)var34)->values[2] = (val*) var_msignature;
+((struct instance_standard__NativeArray*)var34)->values[3] = (val*) var28;
+{
+((void (*)(val* self, val* p0, long p1))(var32->class->vft[COLOR_standard__array__Array__with_native]))(var32, var34, var33) /* with_native on <var32:Array[Object]>*/;
+}
+}
+{
+var35 = ((val* (*)(val* self))(var32->class->vft[COLOR_standard__string__Object__to_s]))(var32) /* to_s on <var32:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var20, var_node, var35); /* Direct call modelbuilder_base#ModelBuilder#error on <var20:ModelBuilder>*/
+}
+var36 = 0;
+var = var36;
+goto RET_LABEL;
+} else {
+}
+} else {
+{
+{ /* Inline array#AbstractArrayRead#length (var_args) on <var_args:Array[AExpr]> */
+var39 = var_args->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_args:Array[AExpr]> */
+var37 = var39;
+RET_LABEL38:(void)0;
+}
+}
+{
+var40 = nit___nit__MSignature___arity(var_msignature);
+}
+{
+{ /* Inline kernel#Int#!= (var37,var40) on <var37:Int> */
+var43 = var37 == var40;
+var44 = !var43;
+var41 = var44;
+goto RET_LABEL42;
+RET_LABEL42:(void)0;
+}
+}
+if (var41){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var47 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var47 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var45 = var47;
+RET_LABEL46:(void)0;
+}
+}
+if (varonce48) {
+var49 = varonce48;
+} else {
+var50 = "Error: Incorrect number of parameters. Got ";
+var51 = 43;
+var52 = standard___standard__NativeString___to_s_with_length(var50, var51);
+var49 = var52;
+varonce48 = var49;
+}
+{
+{ /* Inline array#AbstractArrayRead#length (var_args) on <var_args:Array[AExpr]> */
+var55 = var_args->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_args:Array[AExpr]> */
+var53 = var55;
+RET_LABEL54:(void)0;
+}
+}
+if (varonce56) {
+var57 = varonce56;
+} else {
+var58 = ", expected ";
+var59 = 11;
+var60 = standard___standard__NativeString___to_s_with_length(var58, var59);
+var57 = var60;
+varonce56 = var57;
+}
+{
+var61 = nit___nit__MSignature___arity(var_msignature);
+}
+if (varonce62) {
+var63 = varonce62;
+} else {
+var64 = ". Signature is ";
+var65 = 15;
+var66 = standard___standard__NativeString___to_s_with_length(var64, var65);
+var63 = var66;
+varonce62 = var63;
+}
+var67 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var67 = array_instance Array[Object] */
+var68 = 6;
+var69 = NEW_standard__NativeArray(var68, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var69)->values[0] = (val*) var49;
+var70 = BOX_standard__Int(var53); /* autobox from Int to Object */
+((struct instance_standard__NativeArray*)var69)->values[1] = (val*) var70;
+((struct instance_standard__NativeArray*)var69)->values[2] = (val*) var57;
+var71 = BOX_standard__Int(var61); /* autobox from Int to Object */
+((struct instance_standard__NativeArray*)var69)->values[3] = (val*) var71;
+((struct instance_standard__NativeArray*)var69)->values[4] = (val*) var63;
+((struct instance_standard__NativeArray*)var69)->values[5] = (val*) var_msignature;
+{
+((void (*)(val* self, val* p0, long p1))(var67->class->vft[COLOR_standard__array__Array__with_native]))(var67, var69, var68) /* with_native on <var67:Array[Object]>*/;
+}
+}
+{
+var72 = ((val* (*)(val* self))(var67->class->vft[COLOR_standard__string__Object__to_s]))(var67) /* to_s on <var67:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___error(var45, var_node, var72); /* Direct call modelbuilder_base#ModelBuilder#error on <var45:ModelBuilder>*/
+}
+var73 = 0;
+var = var73;
+goto RET_LABEL;
+} else {
+}
+}
+{
+{ /* Inline array#AbstractArrayRead#length (var_args) on <var_args:Array[AExpr]> */
+var76 = var_args->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_args:Array[AExpr]> */
+var74 = var76;
+RET_LABEL75:(void)0;
+}
+}
+{
+var77 = nit___nit__MSignature___arity(var_msignature);
+}
+{
+{ /* Inline kernel#Int#- (var74,var77) on <var74:Int> */
+/* Covariant cast for argument 0 (i) <var77:Int> isa OTHER */
+/* <var77:Int> isa OTHER */
+var80 = 1; /* easy <var77:Int> isa OTHER*/
+if (unlikely(!var80)) {
+var_class_name83 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name83);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 416);
+show_backtrace(1);
+}
+var84 = var74 - var77;
+var78 = var84;
+goto RET_LABEL79;
+RET_LABEL79:(void)0;
+}
+}
+var_vararg_decl = var78;
+var85 = 0;
+var_i = var85;
+{
+var86 = nit___nit__MSignature___arity(var_msignature);
+}
+var_ = var86;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i,var_) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_:Int> isa OTHER */
+/* <var_:Int> isa OTHER */
+var89 = 1; /* easy <var_:Int> isa OTHER*/
+if (unlikely(!var89)) {
+var_class_name92 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name92);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 410);
+show_backtrace(1);
+}
+var93 = var_i < var_;
+var87 = var93;
+goto RET_LABEL88;
+RET_LABEL88:(void)0;
+}
+}
+if (var87){
+var_j = var_i;
+{
+{ /* Inline kernel#Int#== (var_i,var_vararg_rank) on <var_i:Int> */
+var96 = var_i == var_vararg_rank;
+var94 = var96;
+goto RET_LABEL95;
+RET_LABEL95:(void)0;
+}
+}
+if (var94){
+goto BREAK_label;
+} else {
+}
+{
+{ /* Inline kernel#Int#> (var_i,var_vararg_rank) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_vararg_rank:Int> isa OTHER */
+/* <var_vararg_rank:Int> isa OTHER */
+var99 = 1; /* easy <var_vararg_rank:Int> isa OTHER*/
+if (unlikely(!var99)) {
+var_class_name102 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name102);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 412);
+show_backtrace(1);
+}
+var103 = var_i > var_vararg_rank;
+var97 = var103;
+goto RET_LABEL98;
+RET_LABEL98:(void)0;
+}
+}
+if (var97){
+{
+{ /* Inline kernel#Int#+ (var_i,var_vararg_decl) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_vararg_decl:Int> isa OTHER */
+/* <var_vararg_decl:Int> isa OTHER */
+var106 = 1; /* easy <var_vararg_decl:Int> isa OTHER*/
+if (unlikely(!var106)) {
+var_class_name109 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name109);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 413);
+show_backtrace(1);
+}
+var110 = var_i + var_vararg_decl;
+var104 = var110;
+goto RET_LABEL105;
+RET_LABEL105:(void)0;
+}
+}
+var_j = var104;
+} else {
+}
+{
+{ /* Inline model#MSignature#mparameters (var_msignature) on <var_msignature:MSignature> */
+var113 = var_msignature->attrs[COLOR_nit__model__MSignature___mparameters].val; /* _mparameters on <var_msignature:MSignature> */
+if (unlikely(var113 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mparameters");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1592);
+show_backtrace(1);
+}
+var111 = var113;
+RET_LABEL112:(void)0;
+}
+}
+{
+var114 = standard___standard__Array___standard__abstract_collection__SequenceRead___91d_93d(var111, var_i);
+}
+{
+{ /* Inline model#MParameter#mtype (var114) on <var114:nullable Object(MParameter)> */
+var117 = var114->attrs[COLOR_nit__model__MParameter___mtype].val; /* _mtype on <var114:nullable Object(MParameter)> */
+if (unlikely(var117 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1690);
+show_backtrace(1);
+}
+var115 = var117;
+RET_LABEL116:(void)0;
+}
+}
+var_paramtype = var115;
+{
+var118 = standard___standard__Array___standard__abstract_collection__SequenceRead___91d_93d(var_args, var_j);
+}
+{
+var119 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(self, var118, var_paramtype);
+}
+BREAK_label: (void)0;
+var120 = 1;
+{
+var121 = standard___standard__Int___Discrete__successor(var_i, var120);
+}
+var_i = var121;
+} else {
+goto BREAK_label122;
+}
+}
+BREAK_label122: (void)0;
+var123 = 0;
+{
+{ /* Inline kernel#Int#>= (var_vararg_rank,var123) on <var_vararg_rank:Int> */
+/* Covariant cast for argument 0 (i) <var123:Int> isa OTHER */
+/* <var123:Int> isa OTHER */
+var126 = 1; /* easy <var123:Int> isa OTHER*/
+if (unlikely(!var126)) {
+var_class_name129 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name129);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 411);
+show_backtrace(1);
+}
+var130 = var_vararg_rank >= var123;
+var124 = var130;
+goto RET_LABEL125;
+RET_LABEL125:(void)0;
+}
+}
+if (var124){
+{
+{ /* Inline model#MSignature#mparameters (var_msignature) on <var_msignature:MSignature> */
+var133 = var_msignature->attrs[COLOR_nit__model__MSignature___mparameters].val; /* _mparameters on <var_msignature:MSignature> */
+if (unlikely(var133 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mparameters");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1592);
+show_backtrace(1);
+}
+var131 = var133;
+RET_LABEL132:(void)0;
+}
+}
+{
+var134 = standard___standard__Array___standard__abstract_collection__SequenceRead___91d_93d(var131, var_vararg_rank);
+}
+{
+{ /* Inline model#MParameter#mtype (var134) on <var134:nullable Object(MParameter)> */
+var137 = var134->attrs[COLOR_nit__model__MParameter___mtype].val; /* _mtype on <var134:nullable Object(MParameter)> */
+if (unlikely(var137 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1690);
+show_backtrace(1);
+}
+var135 = var137;
+RET_LABEL136:(void)0;
+}
+}
+var_paramtype138 = var135;
+{
+var139 = standard___standard__Array___standard__abstract_collection__SequenceRead___91d_93d(var_args, var_vararg_rank);
+}
+var_first = var139;
+var141 = 0;
+{
+{ /* Inline kernel#Int#== (var_vararg_decl,var141) on <var_vararg_decl:Int> */
+var144 = var_vararg_decl == var141;
+var142 = var144;
+goto RET_LABEL143;
+RET_LABEL143:(void)0;
+}
+}
+var_145 = var142;
+if (var142){
+/* <var_first:AExpr> isa AVarargExpr */
+cltype147 = type_nit__AVarargExpr.color;
+idtype148 = type_nit__AVarargExpr.id;
+if(cltype147 >= var_first->type->table_size) {
+var146 = 0;
+} else {
+var146 = var_first->type->type_table[cltype147] == idtype148;
+}
+var140 = var146;
+} else {
+var140 = var_145;
+}
+if (var140){
+if (varonce149) {
+var150 = varonce149;
+} else {
+var151 = "Array";
+var152 = 5;
+var153 = standard___standard__NativeString___to_s_with_length(var151, var152);
+var150 = var153;
+varonce149 = var150;
+}
+{
+var154 = nit__typing___nit__typing__TypeVisitor___get_mclass(self, var_node, var150);
+}
+var_mclass = var154;
+var155 = NULL;
+if (var_mclass == NULL) {
+var156 = 1; /* is null */
+} else {
+var156 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mclass,var155) on <var_mclass:nullable MClass> */
+var_other = var155;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mclass,var_other) on <var_mclass:nullable MClass(MClass)> */
+var161 = var_mclass == var_other;
+var159 = var161;
+goto RET_LABEL160;
+RET_LABEL160:(void)0;
+}
+}
+var157 = var159;
+goto RET_LABEL158;
+RET_LABEL158:(void)0;
+}
+var156 = var157;
+}
+if (var156){
+var162 = 0;
+var = var162;
+goto RET_LABEL;
+} else {
+}
+var163 = NEW_standard__Array(&type_standard__Array__nit__MType);
+var164 = 1;
+{
+standard___standard__Array___with_capacity(var163, var164); /* Direct call array#Array#with_capacity on <var163:Array[MType]>*/
+}
+var_165 = var163;
+{
+standard___standard__AbstractArray___standard__abstract_collection__Sequence__push(var_165, var_paramtype138); /* Direct call array#AbstractArray#push on <var_165:Array[MType]>*/
+}
+{
+var166 = nit___nit__MClass___get_mtype(var_mclass, var_165);
+}
+var_array_mtype = var166;
+{
+{ /* Inline parser_nodes#AVarargExpr#n_expr (var_first) on <var_first:AExpr(AVarargExpr)> */
+var169 = var_first->attrs[COLOR_nit__parser_nodes__AVarargExpr___n_expr].val; /* _n_expr on <var_first:AExpr(AVarargExpr)> */
+if (unlikely(var169 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 2343);
+show_backtrace(1);
+}
+var167 = var169;
+RET_LABEL168:(void)0;
+}
+}
+{
+var170 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(self, var167, var_array_mtype);
+}
+{
+{ /* Inline parser_nodes#AVarargExpr#n_expr (var_first) on <var_first:AExpr(AVarargExpr)> */
+var173 = var_first->attrs[COLOR_nit__parser_nodes__AVarargExpr___n_expr].val; /* _n_expr on <var_first:AExpr(AVarargExpr)> */
+if (unlikely(var173 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 2343);
+show_backtrace(1);
+}
+var171 = var173;
+RET_LABEL172:(void)0;
+}
+}
+{
+var174 = ((val* (*)(val* self))(var171->class->vft[COLOR_nit__typing__AExpr__mtype]))(var171) /* mtype on <var171:AExpr>*/;
+}
+{
+{ /* Inline typing#AExpr#mtype= (var_first,var174) on <var_first:AExpr(AVarargExpr)> */
+var_first->attrs[COLOR_nit__typing__AExpr___mtype].val = var174; /* _mtype on <var_first:AExpr(AVarargExpr)> */
+RET_LABEL175:(void)0;
+}
+}
+} else {
+var_j176 = var_vararg_rank;
+{
+{ /* Inline kernel#Int#+ (var_vararg_rank,var_vararg_decl) on <var_vararg_rank:Int> */
+/* Covariant cast for argument 0 (i) <var_vararg_decl:Int> isa OTHER */
+/* <var_vararg_decl:Int> isa OTHER */
+var179 = 1; /* easy <var_vararg_decl:Int> isa OTHER*/
+if (unlikely(!var179)) {
+var_class_name182 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name182);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 413);
+show_backtrace(1);
+}
+var183 = var_vararg_rank + var_vararg_decl;
+var177 = var183;
+goto RET_LABEL178;
+RET_LABEL178:(void)0;
+}
+}
+var_184 = var177;
+for(;;) {
+{
+{ /* Inline kernel#Int#<= (var_j176,var_184) on <var_j176:Int> */
+/* Covariant cast for argument 0 (i) <var_184:Int> isa OTHER */
+/* <var_184:Int> isa OTHER */
+var187 = 1; /* easy <var_184:Int> isa OTHER*/
+if (unlikely(!var187)) {
+var_class_name190 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name190);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 409);
+show_backtrace(1);
+}
+var191 = var_j176 <= var_184;
+var185 = var191;
+goto RET_LABEL186;
+RET_LABEL186:(void)0;
+}
+}
+if (var185){
+{
+var192 = standard___standard__Array___standard__abstract_collection__SequenceRead___91d_93d(var_args, var_j176);
+}
+{
+var193 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(self, var192, var_paramtype138);
+}
+var194 = 1;
+{
+var195 = standard___standard__Int___Discrete__successor(var_j176, var194);
+}
+var_j176 = var195;
+} else {
+goto BREAK_label196;
+}
+}
+BREAK_label196: (void)0;
+}
+} else {
+}
+var197 = 1;
+var = var197;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#error for (self: TypeVisitor, ANode, String) */
+void nit__typing___nit__typing__TypeVisitor___error(val* self, val* p0, val* p1) {
+val* var_node /* var node: ANode */;
+val* var_message /* var message: String */;
+val* var /* : ModelBuilder */;
+val* var2 /* : ModelBuilder */;
+val* var3 /* : ToolContext */;
+val* var5 /* : ToolContext */;
+val* var6 /* : Location */;
+var_node = p0;
+var_message = p1;
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (self) on <self:TypeVisitor> */
+var2 = self->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <self:TypeVisitor> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline modelbuilder_base#ModelBuilder#toolcontext (var) on <var:ModelBuilder> */
+var5 = var->attrs[COLOR_nit__modelbuilder_base__ModelBuilder___toolcontext].val; /* _toolcontext on <var:ModelBuilder> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__modelbuilder_base, 47);
+show_backtrace(1);
+}
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+var6 = ((val* (*)(val* self))(var_node->class->vft[COLOR_nit__parser_nodes__ANode__hot_location]))(var_node) /* hot_location on <var_node:ANode>*/;
+}
+{
+nit___nit__ToolContext___error(var3, var6, var_message); /* Direct call toolcontext#ToolContext#error on <var3:ToolContext>*/
+}
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#get_variable for (self: TypeVisitor, AExpr, Variable): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___get_variable(val* self, val* p0, val* p1) {
+val* var /* : nullable MType */;
+val* var_node /* var node: AExpr */;
+val* var_variable /* var variable: Variable */;
+val* var1 /* : nullable FlowContext */;
+val* var3 /* : nullable FlowContext */;
+val* var_flow /* var flow: nullable FlowContext */;
+val* var4 /* : null */;
+short int var5 /* : Bool */;
+short int var6 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var8 /* : Bool */;
+short int var10 /* : Bool */;
+static val* varonce;
+val* var11 /* : String */;
+char* var12 /* : NativeString */;
+long var13 /* : Int */;
+val* var14 /* : FlatString */;
+val* var15 /* : null */;
+val* var16 /* : HashMap[Variable, nullable MType] */;
+val* var18 /* : HashMap[Variable, nullable MType] */;
+short int var19 /* : Bool */;
+val* var20 /* : HashMap[Variable, nullable MType] */;
+val* var22 /* : HashMap[Variable, nullable MType] */;
+val* var23 /* : nullable Object */;
+val* var24 /* : nullable Array[nullable MType] */;
+val* var_mtypes /* var mtypes: nullable Array[nullable MType] */;
+short int var25 /* : Bool */;
+val* var26 /* : null */;
+short int var27 /* : Bool */;
+short int var28 /* : Bool */;
+short int var_ /* var : Bool */;
+long var29 /* : Int */;
+long var31 /* : Int */;
+long var32 /* : Int */;
+short int var33 /* : Bool */;
+short int var35 /* : Bool */;
+val* var36 /* : nullable MType */;
+val* var38 /* : nullable MType */;
+long var39 /* : Int */;
+long var41 /* : Int */;
+long var42 /* : Int */;
+short int var43 /* : Bool */;
+short int var45 /* : Bool */;
+val* var46 /* : nullable Object */;
+val* var47 /* : nullable MType */;
+val* var_res /* var res: nullable MType */;
+val* var48 /* : null */;
+short int var49 /* : Bool */;
+short int var50 /* : Bool */;
+short int var52 /* : Bool */;
+short int var54 /* : Bool */;
+val* var55 /* : nullable MType */;
+val* var57 /* : nullable MType */;
+var_node = p0;
+var_variable = p1;
+{
+{ /* Inline flow#AExpr#after_flow_context (var_node) on <var_node:AExpr> */
+var3 = var_node->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_node:AExpr> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var_flow = var1;
+var4 = NULL;
+if (var_flow == NULL) {
+var5 = 1; /* is null */
+} else {
+var5 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_flow,var4) on <var_flow:nullable FlowContext> */
+var_other = var4;
+{
+{ /* Inline kernel#Object#is_same_instance (var_flow,var_other) on <var_flow:nullable FlowContext(FlowContext)> */
+var10 = var_flow == var_other;
+var8 = var10;
+goto RET_LABEL9;
+RET_LABEL9:(void)0;
+}
+}
+var6 = var8;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+var5 = var6;
+}
+if (var5){
+if (varonce) {
+var11 = varonce;
+} else {
+var12 = "No context!";
+var13 = 11;
+var14 = standard___standard__NativeString___to_s_with_length(var12, var13);
+var11 = var14;
+varonce = var11;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(self, var_node, var11); /* Direct call typing#TypeVisitor#error on <self:TypeVisitor>*/
+}
+var15 = NULL;
+var = var15;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline typing#FlowContext#vars (var_flow) on <var_flow:nullable FlowContext(FlowContext)> */
+var18 = var_flow->attrs[COLOR_nit__typing__FlowContext___vars].val; /* _vars on <var_flow:nullable FlowContext(FlowContext)> */
+if (unlikely(var18 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vars");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 512);
+show_backtrace(1);
+}
+var16 = var18;
+RET_LABEL17:(void)0;
+}
+}
+{
+var19 = standard___standard__MapRead___has_key(var16, var_variable);
+}
+if (var19){
+{
+{ /* Inline typing#FlowContext#vars (var_flow) on <var_flow:nullable FlowContext(FlowContext)> */
+var22 = var_flow->attrs[COLOR_nit__typing__FlowContext___vars].val; /* _vars on <var_flow:nullable FlowContext(FlowContext)> */
+if (unlikely(var22 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vars");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 512);
+show_backtrace(1);
+}
+var20 = var22;
+RET_LABEL21:(void)0;
+}
+}
+{
+var23 = standard___standard__HashMap___standard__abstract_collection__MapRead___91d_93d(var20, var_variable);
+}
+var = var23;
+goto RET_LABEL;
+} else {
+{
+var24 = nit__typing___FlowContext___collect_types(var_flow, var_variable);
+}
+var_mtypes = var24;
+var26 = NULL;
+if (var_mtypes == NULL) {
+var27 = 1; /* is null */
+} else {
+var27 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var28 = standard___standard__Array___standard__kernel__Object___61d_61d(var_mtypes, var26);
+var27 = var28;
+}
+var_ = var27;
+if (var27){
+var25 = var_;
+} else {
+{
+{ /* Inline array#AbstractArrayRead#length (var_mtypes) on <var_mtypes:nullable Array[nullable MType](Array[nullable MType])> */
+var31 = var_mtypes->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_mtypes:nullable Array[nullable MType](Array[nullable MType])> */
+var29 = var31;
+RET_LABEL30:(void)0;
+}
+}
+var32 = 0;
+{
+{ /* Inline kernel#Int#== (var29,var32) on <var29:Int> */
+var35 = var29 == var32;
+var33 = var35;
+goto RET_LABEL34;
+RET_LABEL34:(void)0;
+}
+}
+var25 = var33;
+}
+if (var25){
+{
+{ /* Inline typing#Variable#declared_type (var_variable) on <var_variable:Variable> */
+var38 = var_variable->attrs[COLOR_nit__typing__Variable___declared_type].val; /* _declared_type on <var_variable:Variable> */
+var36 = var38;
+RET_LABEL37:(void)0;
+}
+}
+var = var36;
+goto RET_LABEL;
+} else {
+{
+{ /* Inline array#AbstractArrayRead#length (var_mtypes) on <var_mtypes:nullable Array[nullable MType](Array[nullable MType])> */
+var41 = var_mtypes->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_mtypes:nullable Array[nullable MType](Array[nullable MType])> */
+var39 = var41;
+RET_LABEL40:(void)0;
+}
+}
+var42 = 1;
+{
+{ /* Inline kernel#Int#== (var39,var42) on <var39:Int> */
+var45 = var39 == var42;
+var43 = var45;
+goto RET_LABEL44;
+RET_LABEL44:(void)0;
+}
+}
+if (var43){
+{
+var46 = standard___standard__SequenceRead___Collection__first(var_mtypes);
+}
+var = var46;
+goto RET_LABEL;
+} else {
+{
+var47 = nit__typing___nit__typing__TypeVisitor___merge_types(self, var_node, var_mtypes);
+}
+var_res = var47;
+var48 = NULL;
+if (var_res == NULL) {
+var49 = 1; /* is null */
+} else {
+var49 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_res,var48) on <var_res:nullable MType> */
+var_other = var48;
+{
+{ /* Inline kernel#Object#is_same_instance (var_res,var_other) on <var_res:nullable MType(MType)> */
+var54 = var_res == var_other;
+var52 = var54;
+goto RET_LABEL53;
+RET_LABEL53:(void)0;
+}
+}
+var50 = var52;
+goto RET_LABEL51;
+RET_LABEL51:(void)0;
+}
+var49 = var50;
+}
+if (var49){
+{
+{ /* Inline typing#Variable#declared_type (var_variable) on <var_variable:Variable> */
+var57 = var_variable->attrs[COLOR_nit__typing__Variable___declared_type].val; /* _declared_type on <var_variable:Variable> */
+var55 = var57;
+RET_LABEL56:(void)0;
+}
+}
+var_res = var55;
+} else {
+}
+var = var_res;
+goto RET_LABEL;
+}
+}
+}
+RET_LABEL:;
+return var;
+}
+/* method typing#TypeVisitor#set_variable for (self: TypeVisitor, AExpr, Variable, nullable MType) */
+void nit__typing___nit__typing__TypeVisitor___set_variable(val* self, val* p0, val* p1, val* p2) {
+val* var_node /* var node: AExpr */;
+val* var_variable /* var variable: Variable */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var /* : nullable FlowContext */;
+val* var2 /* : nullable FlowContext */;
+val* var_flow /* var flow: nullable FlowContext */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+var_node = p0;
+var_variable = p1;
+var_mtype = p2;
+{
+{ /* Inline flow#AExpr#after_flow_context (var_node) on <var_node:AExpr> */
+var2 = var_node->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_node:AExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_flow = var;
+var3 = NULL;
+if (var_flow == NULL) {
+var4 = 0; /* is null */
+} else {
+var4 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_flow,var3) on <var_flow:nullable FlowContext> */
+var_other = var3;
+{
+var7 = ((short int (*)(val* self, val* p0))(var_flow->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_flow, var_other) /* == on <var_flow:nullable FlowContext(FlowContext)>*/;
+}
+var8 = !var7;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (unlikely(!var4)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 440);
+show_backtrace(1);
+}
+{
+nit__typing___FlowContext___set_var(var_flow, var_variable, var_mtype); /* Direct call typing#FlowContext#set_var on <var_flow:nullable FlowContext(FlowContext)>*/
+}
+RET_LABEL:;
+}
+/* method typing#TypeVisitor#merge_types for (self: TypeVisitor, ANode, Array[nullable MType]): nullable MType */
+val* nit__typing___nit__typing__TypeVisitor___merge_types(val* self, val* p0, val* p1) {
+val* var /* : nullable MType */;
+val* var_node /* var node: ANode */;
+val* var_col /* var col: Array[nullable MType] */;
+long var1 /* : Int */;
+long var3 /* : Int */;
+long var4 /* : Int */;
+short int var5 /* : Bool */;
+short int var7 /* : Bool */;
+val* var8 /* : nullable Object */;
+val* var_ /* var : Array[nullable MType] */;
+val* var9 /* : ArrayIterator[nullable Object] */;
+val* var_10 /* var : ArrayIterator[nullable MType] */;
+short int var11 /* : Bool */;
+val* var12 /* : nullable Object */;
+val* var_t1 /* var t1: nullable MType */;
+val* var13 /* : null */;
+short int var14 /* : Bool */;
+short int var15 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var17 /* : Bool */;
+short int var19 /* : Bool */;
+short int var20 /* : Bool */;
+short int var_found /* var found: Bool */;
+val* var_21 /* var : Array[nullable MType] */;
+val* var22 /* : ArrayIterator[nullable Object] */;
+val* var_23 /* var : ArrayIterator[nullable MType] */;
+short int var24 /* : Bool */;
+val* var25 /* : nullable Object */;
+val* var_t2 /* var t2: nullable MType */;
+val* var26 /* : null */;
+short int var27 /* : Bool */;
+short int var28 /* : Bool */;
+short int var30 /* : Bool */;
+short int var32 /* : Bool */;
+short int var34 /* : Bool */;
+short int var35 /* : Bool */;
+int cltype;
+int idtype;
+short int var_36 /* var : Bool */;
+short int var37 /* : Bool */;
+int cltype38;
+int idtype39;
+val* var40 /* : MType */;
+short int var41 /* : Bool */;
+short int var42 /* : Bool */;
+short int var43 /* : Bool */;
+val* var48 /* : null */;
+var_node = p0;
+var_col = p1;
+{
+{ /* Inline array#AbstractArrayRead#length (var_col) on <var_col:Array[nullable MType]> */
+var3 = var_col->attrs[COLOR_standard__array__AbstractArrayRead___length].l; /* _length on <var_col:Array[nullable MType]> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var4 = 1;
+{
+{ /* Inline kernel#Int#== (var1,var4) on <var1:Int> */
+var7 = var1 == var4;
+var5 = var7;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+}
+if (var5){
+{
+var8 = standard___standard__SequenceRead___Collection__first(var_col);
+}
+var = var8;
+goto RET_LABEL;
+} else {
+}
+var_ = var_col;
+{
+var9 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_);
+}
+var_10 = var9;
+for(;;) {
+{
+var11 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_10);
+}
+if (var11){
+{
+var12 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_10);
+}
+var_t1 = var12;
+var13 = NULL;
+if (var_t1 == NULL) {
+var14 = 1; /* is null */
+} else {
+var14 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_t1,var13) on <var_t1:nullable MType> */
+var_other = var13;
+{
+{ /* Inline kernel#Object#is_same_instance (var_t1,var_other) on <var_t1:nullable MType(MType)> */
+var19 = var_t1 == var_other;
+var17 = var19;
+goto RET_LABEL18;
+RET_LABEL18:(void)0;
+}
+}
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+var14 = var15;
+}
+if (var14){
+goto BREAK_label;
+} else {
+}
+var20 = 1;
+var_found = var20;
+var_21 = var_col;
+{
+var22 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_21);
+}
+var_23 = var22;
+for(;;) {
+{
+var24 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_23);
+}
+if (var24){
+{
+var25 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_23);
+}
+var_t2 = var25;
+var26 = NULL;
+if (var_t2 == NULL) {
+var27 = 1; /* is null */
+} else {
+var27 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_t2,var26) on <var_t2:nullable MType> */
+var_other = var26;
+{
+{ /* Inline kernel#Object#is_same_instance (var_t2,var_other) on <var_t2:nullable MType(MType)> */
+var32 = var_t2 == var_other;
+var30 = var32;
+goto RET_LABEL31;
+RET_LABEL31:(void)0;
+}
+}
+var28 = var30;
+goto RET_LABEL29;
+RET_LABEL29:(void)0;
+}
+var27 = var28;
+}
+if (var27){
+goto BREAK_label33;
+} else {
+}
+/* <var_t2:nullable MType(MType)> isa MNullableType */
+cltype = type_nit__MNullableType.color;
+idtype = type_nit__MNullableType.id;
+if(cltype >= var_t2->type->table_size) {
+var35 = 0;
+} else {
+var35 = var_t2->type->type_table[cltype] == idtype;
+}
+var_36 = var35;
+if (var35){
+var34 = var_36;
+} else {
+/* <var_t2:nullable MType(MType)> isa MNullType */
+cltype38 = type_nit__MNullType.color;
+idtype39 = type_nit__MNullType.id;
+if(cltype38 >= var_t2->type->table_size) {
+var37 = 0;
+} else {
+var37 = var_t2->type->type_table[cltype38] == idtype39;
+}
+var34 = var37;
+}
+if (var34){
+{
+var40 = ((val* (*)(val* self))(var_t1->class->vft[COLOR_nit__model__MType__as_nullable]))(var_t1) /* as_nullable on <var_t1:nullable MType(MType)>*/;
+}
+var_t1 = var40;
+} else {
+}
+{
+var41 = nit__typing___nit__typing__TypeVisitor___is_subtype(self, var_t2, var_t1);
+}
+var42 = !var41;
+if (var42){
+var43 = 0;
+var_found = var43;
+} else {
+}
+BREAK_label33: (void)0;
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_23); /* Direct call array#ArrayIterator#next on <var_23:ArrayIterator[nullable MType]>*/
+}
+} else {
+goto BREAK_label44;
+}
+}
+BREAK_label44: (void)0;
+{
+{ /* Inline abstract_collection#Iterator#finish (var_23) on <var_23:ArrayIterator[nullable MType]> */
+RET_LABEL45:(void)0;
+}
+}
+if (var_found){
+var = var_t1;
+goto RET_LABEL;
+} else {
+}
+BREAK_label: (void)0;
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_10); /* Direct call array#ArrayIterator#next on <var_10:ArrayIterator[nullable MType]>*/
+}
+} else {
+goto BREAK_label46;
+}
+}
+BREAK_label46: (void)0;
+{
+{ /* Inline abstract_collection#Iterator#finish (var_10) on <var_10:ArrayIterator[nullable MType]> */
+RET_LABEL47:(void)0;
+}
+}
+var48 = NULL;
+var = var48;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#node for (self: CallSite): ANode */
+val* nit___nit__CallSite___node(val* self) {
+val* var /* : ANode */;
+val* var1 /* : ANode */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___node].val; /* _node on <self:CallSite> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _node");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 470);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#node= for (self: CallSite, ANode) */
+void nit___nit__CallSite___node_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__CallSite___node].val = p0; /* _node on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#recv for (self: CallSite): MType */
+val* nit___nit__CallSite___recv(val* self) {
+val* var /* : MType */;
+val* var1 /* : MType */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___recv].val; /* _recv on <self:CallSite> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _recv");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 473);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#recv= for (self: CallSite, MType) */
+void nit___nit__CallSite___recv_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__CallSite___recv].val = p0; /* _recv on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#mmodule for (self: CallSite): MModule */
+val* nit___nit__CallSite___mmodule(val* self) {
+val* var /* : MModule */;
+val* var1 /* : MModule */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___mmodule].val; /* _mmodule on <self:CallSite> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 476);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#mmodule= for (self: CallSite, MModule) */
+void nit___nit__CallSite___mmodule_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__CallSite___mmodule].val = p0; /* _mmodule on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#anchor for (self: CallSite): nullable MClassType */
+val* nit___nit__CallSite___anchor(val* self) {
+val* var /* : nullable MClassType */;
+val* var1 /* : nullable MClassType */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___anchor].val; /* _anchor on <self:CallSite> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#anchor= for (self: CallSite, nullable MClassType) */
+void nit___nit__CallSite___anchor_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__CallSite___anchor].val = p0; /* _anchor on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#recv_is_self= for (self: CallSite, Bool) */
+void nit___nit__CallSite___recv_is_self_61d(val* self, short int p0) {
+self->attrs[COLOR_nit__typing__CallSite___recv_is_self].s = p0; /* _recv_is_self on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#mproperty for (self: CallSite): MMethod */
+val* nit___nit__CallSite___mproperty(val* self) {
+val* var /* : MMethod */;
+val* var1 /* : MMethod */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___mproperty].val; /* _mproperty on <self:CallSite> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mproperty");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 487);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#mproperty= for (self: CallSite, MMethod) */
+void nit___nit__CallSite___mproperty_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__CallSite___mproperty].val = p0; /* _mproperty on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#mpropdef for (self: CallSite): MMethodDef */
+val* nit___nit__CallSite___mpropdef(val* self) {
+val* var /* : MMethodDef */;
+val* var1 /* : MMethodDef */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___mpropdef].val; /* _mpropdef on <self:CallSite> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mpropdef");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 490);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#mpropdef= for (self: CallSite, MMethodDef) */
+void nit___nit__CallSite___mpropdef_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__CallSite___mpropdef].val = p0; /* _mpropdef on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#msignature for (self: CallSite): MSignature */
+val* nit___nit__CallSite___msignature(val* self) {
+val* var /* : MSignature */;
+val* var1 /* : MSignature */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___msignature].val; /* _msignature on <self:CallSite> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _msignature");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 494);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#msignature= for (self: CallSite, MSignature) */
+void nit___nit__CallSite___msignature_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__CallSite___msignature].val = p0; /* _msignature on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#erasure_cast for (self: CallSite): Bool */
+short int nit___nit__CallSite___erasure_cast(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = self->attrs[COLOR_nit__typing__CallSite___erasure_cast].s; /* _erasure_cast on <self:CallSite> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#erasure_cast= for (self: CallSite, Bool) */
+void nit___nit__CallSite___erasure_cast_61d(val* self, short int p0) {
+self->attrs[COLOR_nit__typing__CallSite___erasure_cast].s = p0; /* _erasure_cast on <self:CallSite> */
+RET_LABEL:;
+}
+/* method typing#CallSite#check_signature for (self: CallSite, TypeVisitor, Array[AExpr]): Bool */
+short int nit___nit__CallSite___check_signature(val* self, val* p0, val* p1) {
+short int var /* : Bool */;
+val* var_v /* var v: TypeVisitor */;
+val* var_args /* var args: Array[AExpr] */;
+val* var1 /* : ANode */;
+val* var3 /* : ANode */;
+val* var4 /* : MMethod */;
+val* var6 /* : MMethod */;
+val* var7 /* : String */;
+val* var9 /* : String */;
+val* var10 /* : MSignature */;
+val* var12 /* : MSignature */;
+short int var13 /* : Bool */;
+var_v = p0;
+var_args = p1;
+{
+{ /* Inline typing#CallSite#node (self) on <self:CallSite> */
+var3 = self->attrs[COLOR_nit__typing__CallSite___node].val; /* _node on <self:CallSite> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _node");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 470);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline typing#CallSite#mproperty (self) on <self:CallSite> */
+var6 = self->attrs[COLOR_nit__typing__CallSite___mproperty].val; /* _mproperty on <self:CallSite> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mproperty");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 487);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+{ /* Inline model#MProperty#name (var4) on <var4:MMethod> */
+var9 = var4->attrs[COLOR_nit__model__MProperty___name].val; /* _name on <var4:MMethod> */
+if (unlikely(var9 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1741);
+show_backtrace(1);
+}
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+{
+{ /* Inline typing#CallSite#msignature (self) on <self:CallSite> */
+var12 = self->attrs[COLOR_nit__typing__CallSite___msignature].val; /* _msignature on <self:CallSite> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _msignature");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 494);
+show_backtrace(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+{
+var13 = nit__typing___nit__typing__TypeVisitor___check_signature(var_v, var1, var_args, var7, var10);
+}
+var = var13;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#CallSite#init for (self: CallSite) */
+void nit___nit__CallSite___standard__kernel__Object__init(val* self) {
+{
+((void (*)(val* self))(self->class->vft[COLOR_nit___nit__CallSite___standard__kernel__Object__init]))(self) /* init on <self:CallSite>*/;
+}
+RET_LABEL:;
+}
+/* method typing#Variable#declared_type for (self: Variable): nullable MType */
+val* nit__typing___Variable___declared_type(val* self) {
+val* var /* : nullable MType */;
+val* var1 /* : nullable MType */;
+var1 = self->attrs[COLOR_nit__typing__Variable___declared_type].val; /* _declared_type on <self:Variable> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#Variable#declared_type= for (self: Variable, nullable MType) */
+void nit__typing___Variable___declared_type_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__Variable___declared_type].val = p0; /* _declared_type on <self:Variable> */
+RET_LABEL:;
+}
+/* method typing#FlowContext#vars for (self: FlowContext): HashMap[Variable, nullable MType] */
+val* nit__typing___FlowContext___vars(val* self) {
+val* var /* : HashMap[Variable, nullable MType] */;
+val* var1 /* : HashMap[Variable, nullable MType] */;
+var1 = self->attrs[COLOR_nit__typing__FlowContext___vars].val; /* _vars on <self:FlowContext> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vars");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 512);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#FlowContext#cache for (self: FlowContext): HashMap[Variable, nullable Array[nullable MType]] */
+val* nit__typing___FlowContext___cache(val* self) {
+val* var /* : HashMap[Variable, nullable Array[nullable MType]] */;
+val* var1 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+var1 = self->attrs[COLOR_nit__typing__FlowContext___cache].val; /* _cache on <self:FlowContext> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _cache");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 514);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#FlowContext#set_var for (self: FlowContext, Variable, nullable MType) */
+void nit__typing___FlowContext___set_var(val* self, val* p0, val* p1) {
+val* var_variable /* var variable: Variable */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var /* : HashMap[Variable, nullable MType] */;
+val* var2 /* : HashMap[Variable, nullable MType] */;
+val* var3 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+val* var5 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+val* var6 /* : RemovableCollection[nullable Object] */;
+val* var8 /* : RemovableCollection[nullable Object] */;
+var_variable = p0;
+var_mtype = p1;
+{
+{ /* Inline typing#FlowContext#vars (self) on <self:FlowContext> */
+var2 = self->attrs[COLOR_nit__typing__FlowContext___vars].val; /* _vars on <self:FlowContext> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vars");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 512);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+standard___standard__HashMap___standard__abstract_collection__Map___91d_93d_61d(var, var_variable, var_mtype); /* Direct call hash_collection#HashMap#[]= on <var:HashMap[Variable, nullable MType]>*/
+}
+{
+{ /* Inline typing#FlowContext#cache (self) on <self:FlowContext> */
+var5 = self->attrs[COLOR_nit__typing__FlowContext___cache].val; /* _cache on <self:FlowContext> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _cache");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 514);
+show_backtrace(1);
+}
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+{ /* Inline hash_collection#HashMap#keys (var3) on <var3:HashMap[Variable, nullable Array[nullable MType]]> */
+var8 = var3->attrs[COLOR_standard__hash_collection__HashMap___keys].val; /* _keys on <var3:HashMap[Variable, nullable Array[nullable MType]]> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _keys");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__hash_collection, 275);
+show_backtrace(1);
+}
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+((void (*)(val* self, val* p0))(var6->class->vft[COLOR_standard__abstract_collection__RemovableCollection__remove]))(var6, var_variable) /* remove on <var6:RemovableCollection[nullable Object](RemovableCollection[Variable])>*/;
+}
+RET_LABEL:;
+}
+/* method typing#FlowContext#collect_types for (self: FlowContext, Variable): nullable Array[nullable MType] */
+val* nit__typing___FlowContext___collect_types(val* self, val* p0) {
+val* var /* : nullable Array[nullable MType] */;
+val* var_variable /* var variable: Variable */;
+val* var1 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+val* var3 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+short int var4 /* : Bool */;
+val* var5 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+val* var7 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+val* var8 /* : nullable Object */;
+val* var9 /* : null */;
+val* var_res /* var res: nullable Array[nullable MType] */;
+val* var10 /* : HashMap[Variable, nullable MType] */;
+val* var12 /* : HashMap[Variable, nullable MType] */;
+short int var13 /* : Bool */;
+val* var14 /* : HashMap[Variable, nullable MType] */;
+val* var16 /* : HashMap[Variable, nullable MType] */;
+val* var17 /* : nullable Object */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var18 /* : Array[nullable MType] */;
+long var19 /* : Int */;
+val* var_ /* var : Array[nullable MType] */;
+val* var20 /* : Array[FlowContext] */;
+val* var22 /* : Array[FlowContext] */;
+short int var23 /* : Bool */;
+val* var24 /* : Array[nullable MType] */;
+long var25 /* : Int */;
+val* var_26 /* var : Array[nullable MType] */;
+val* var27 /* : nullable MType */;
+val* var29 /* : nullable MType */;
+val* var30 /* : Array[FlowContext] */;
+val* var32 /* : Array[FlowContext] */;
+val* var_33 /* var : Array[FlowContext] */;
+val* var34 /* : ArrayIterator[nullable Object] */;
+val* var_35 /* var : ArrayIterator[FlowContext] */;
+short int var36 /* : Bool */;
+val* var37 /* : nullable Object */;
+val* var_flow /* var flow: FlowContext */;
+short int var38 /* : Bool */;
+val* var39 /* : nullable Array[nullable MType] */;
+val* var_r2 /* var r2: nullable Array[nullable MType] */;
+val* var40 /* : null */;
+short int var41 /* : Bool */;
+short int var42 /* : Bool */;
+val* var43 /* : null */;
+short int var44 /* : Bool */;
+short int var45 /* : Bool */;
+val* var46 /* : Array[nullable Object] */;
+val* var_47 /* var : Array[nullable MType] */;
+val* var48 /* : ArrayIterator[nullable Object] */;
+val* var_49 /* var : ArrayIterator[nullable MType] */;
+short int var50 /* : Bool */;
+val* var51 /* : nullable Object */;
+val* var_t /* var t: nullable MType */;
+short int var52 /* : Bool */;
+short int var53 /* : Bool */;
+val* var58 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+val* var60 /* : HashMap[Variable, nullable Array[nullable MType]] */;
+var_variable = p0;
+{
+{ /* Inline typing#FlowContext#cache (self) on <self:FlowContext> */
+var3 = self->attrs[COLOR_nit__typing__FlowContext___cache].val; /* _cache on <self:FlowContext> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _cache");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 514);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+var4 = standard___standard__MapRead___has_key(var1, var_variable);
+}
+if (var4){
+{
+{ /* Inline typing#FlowContext#cache (self) on <self:FlowContext> */
+var7 = self->attrs[COLOR_nit__typing__FlowContext___cache].val; /* _cache on <self:FlowContext> */
+if (unlikely(var7 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _cache");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 514);
+show_backtrace(1);
+}
+var5 = var7;
+RET_LABEL6:(void)0;
+}
+}
+{
+var8 = standard___standard__HashMap___standard__abstract_collection__MapRead___91d_93d(var5, var_variable);
+}
+var = var8;
+goto RET_LABEL;
+} else {
+}
+var9 = NULL;
+var_res = var9;
+{
+{ /* Inline typing#FlowContext#vars (self) on <self:FlowContext> */
+var12 = self->attrs[COLOR_nit__typing__FlowContext___vars].val; /* _vars on <self:FlowContext> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vars");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 512);
+show_backtrace(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+{
+var13 = standard___standard__MapRead___has_key(var10, var_variable);
+}
+if (var13){
+{
+{ /* Inline typing#FlowContext#vars (self) on <self:FlowContext> */
+var16 = self->attrs[COLOR_nit__typing__FlowContext___vars].val; /* _vars on <self:FlowContext> */
+if (unlikely(var16 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _vars");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 512);
+show_backtrace(1);
+}
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+{
+var17 = standard___standard__HashMap___standard__abstract_collection__MapRead___91d_93d(var14, var_variable);
+}
+var_mtype = var17;
+var18 = NEW_standard__Array(&type_standard__Array__nullable__nit__MType);
+var19 = 1;
+{
+standard___standard__Array___with_capacity(var18, var19); /* Direct call array#Array#with_capacity on <var18:Array[nullable MType]>*/
+}
+var_ = var18;
+{
+standard___standard__AbstractArray___standard__abstract_collection__Sequence__push(var_, var_mtype); /* Direct call array#AbstractArray#push on <var_:Array[nullable MType]>*/
+}
+var_res = var_;
+} else {
+{
+{ /* Inline flow#FlowContext#previous (self) on <self:FlowContext> */
+var22 = self->attrs[COLOR_nit__flow__FlowContext___previous].val; /* _previous on <self:FlowContext> */
+if (unlikely(var22 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _previous");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 188);
+show_backtrace(1);
+}
+var20 = var22;
+RET_LABEL21:(void)0;
+}
+}
+{
+var23 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__is_empty(var20);
+}
+if (var23){
+var24 = NEW_standard__Array(&type_standard__Array__nullable__nit__MType);
+var25 = 1;
+{
+standard___standard__Array___with_capacity(var24, var25); /* Direct call array#Array#with_capacity on <var24:Array[nullable MType]>*/
+}
+var_26 = var24;
+{
+{ /* Inline typing#Variable#declared_type (var_variable) on <var_variable:Variable> */
+var29 = var_variable->attrs[COLOR_nit__typing__Variable___declared_type].val; /* _declared_type on <var_variable:Variable> */
+var27 = var29;
+RET_LABEL28:(void)0;
+}
+}
+{
+standard___standard__AbstractArray___standard__abstract_collection__Sequence__push(var_26, var27); /* Direct call array#AbstractArray#push on <var_26:Array[nullable MType]>*/
+}
+var_res = var_26;
+} else {
+{
+{ /* Inline flow#FlowContext#previous (self) on <self:FlowContext> */
+var32 = self->attrs[COLOR_nit__flow__FlowContext___previous].val; /* _previous on <self:FlowContext> */
+if (unlikely(var32 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _previous");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__flow, 188);
+show_backtrace(1);
+}
+var30 = var32;
+RET_LABEL31:(void)0;
+}
+}
+var_33 = var30;
+{
+var34 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_33);
+}
+var_35 = var34;
+for(;;) {
+{
+var36 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_35);
+}
+if (var36){
+{
+var37 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_35);
+}
+var_flow = var37;
+{
+var38 = nit___nit__FlowContext___is_unreachable(var_flow);
+}
+if (var38){
+goto BREAK_label;
+} else {
+}
+{
+var39 = nit__typing___FlowContext___collect_types(var_flow, var_variable);
+}
+var_r2 = var39;
+var40 = NULL;
+if (var_r2 == NULL) {
+var41 = 1; /* is null */
+} else {
+var41 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var42 = standard___standard__Array___standard__kernel__Object___61d_61d(var_r2, var40);
+var41 = var42;
+}
+if (var41){
+goto BREAK_label;
+} else {
+}
+var43 = NULL;
+if (var_res == NULL) {
+var44 = 1; /* is null */
+} else {
+var44 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var45 = standard___standard__Array___standard__kernel__Object___61d_61d(var_res, var43);
+var44 = var45;
+}
+if (var44){
+{
+var46 = standard__array___Collection___to_a(var_r2);
+}
+var_res = var46;
+} else {
+var_47 = var_r2;
+{
+var48 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_47);
+}
+var_49 = var48;
+for(;;) {
+{
+var50 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_49);
+}
+if (var50){
+{
+var51 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_49);
+}
+var_t = var51;
+{
+var52 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__has(var_res, var_t);
+}
+var53 = !var52;
+if (var53){
+{
+standard___standard__Array___standard__abstract_collection__SimpleCollection__add(var_res, var_t); /* Direct call array#Array#add on <var_res:nullable Array[nullable MType](Array[nullable MType])>*/
+}
+} else {
+}
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_49); /* Direct call array#ArrayIterator#next on <var_49:ArrayIterator[nullable MType]>*/
+}
+} else {
+goto BREAK_label54;
+}
+}
+BREAK_label54: (void)0;
+{
+{ /* Inline abstract_collection#Iterator#finish (var_49) on <var_49:ArrayIterator[nullable MType]> */
+RET_LABEL55:(void)0;
+}
+}
+}
+BREAK_label: (void)0;
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_35); /* Direct call array#ArrayIterator#next on <var_35:ArrayIterator[FlowContext]>*/
+}
+} else {
+goto BREAK_label56;
+}
+}
+BREAK_label56: (void)0;
+{
+{ /* Inline abstract_collection#Iterator#finish (var_35) on <var_35:ArrayIterator[FlowContext]> */
+RET_LABEL57:(void)0;
+}
+}
+}
+}
+{
+{ /* Inline typing#FlowContext#cache (self) on <self:FlowContext> */
+var60 = self->attrs[COLOR_nit__typing__FlowContext___cache].val; /* _cache on <self:FlowContext> */
+if (unlikely(var60 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _cache");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 514);
+show_backtrace(1);
+}
+var58 = var60;
+RET_LABEL59:(void)0;
+}
+}
+{
+standard___standard__HashMap___standard__abstract_collection__Map___91d_93d_61d(var58, var_variable, var_res); /* Direct call hash_collection#HashMap#[]= on <var58:HashMap[Variable, nullable Array[nullable MType]]>*/
+}
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#APropdef#do_typing for (self: APropdef, ModelBuilder) */
+void nit__typing___APropdef___do_typing(val* self, val* p0) {
+val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
+var_modelbuilder = p0;
+RET_LABEL:;
+}
+/* method typing#APropdef#selfvariable= for (self: APropdef, nullable Variable) */
+void nit__typing___APropdef___selfvariable_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__APropdef___selfvariable].val = p0; /* _selfvariable on <self:APropdef> */
+RET_LABEL:;
+}
+/* method typing#AMethPropdef#do_typing for (self: AMethPropdef, ModelBuilder) */
+void nit__typing___AMethPropdef___APropdef__do_typing(val* self, val* p0) {
+val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
+val* var /* : nullable AExpr */;
+val* var2 /* : nullable AExpr */;
+val* var_nblock /* var nblock: nullable AExpr */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var9 /* : Bool */;
+val* var10 /* : nullable MPropDef */;
+val* var12 /* : nullable MPropDef */;
+val* var_mpropdef /* var mpropdef: MMethodDef */;
+val* var13 /* : TypeVisitor */;
+val* var14 /* : MClassDef */;
+val* var16 /* : MClassDef */;
+val* var17 /* : MModule */;
+val* var19 /* : MModule */;
+val* var_v /* var v: TypeVisitor */;
+val* var20 /* : Variable */;
+val* var22 /* : Variable */;
+val* var24 /* : nullable MPropDef */;
+val* var26 /* : nullable MPropDef */;
+val* var_mmethoddef /* var mmethoddef: MMethodDef */;
+long var27 /* : Int */;
+long var_i /* var i: Int */;
+val* var28 /* : nullable MSignature */;
+val* var30 /* : nullable MSignature */;
+long var31 /* : Int */;
+long var_ /* var : Int */;
+short int var32 /* : Bool */;
+short int var34 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var35 /* : Bool */;
+val* var36 /* : nullable MSignature */;
+val* var38 /* : nullable MSignature */;
+val* var39 /* : Array[MParameter] */;
+val* var41 /* : Array[MParameter] */;
+val* var42 /* : nullable Object */;
+val* var43 /* : MType */;
+val* var45 /* : MType */;
+val* var_mtype /* var mtype: MType */;
+val* var46 /* : nullable MSignature */;
+val* var48 /* : nullable MSignature */;
+long var49 /* : Int */;
+long var51 /* : Int */;
+short int var52 /* : Bool */;
+short int var54 /* : Bool */;
+val* var55 /* : nullable ASignature */;
+val* var57 /* : nullable ASignature */;
+val* var58 /* : ANodes[AParam] */;
+val* var60 /* : ANodes[AParam] */;
+val* var61 /* : ANode */;
+static val* varonce;
+val* var62 /* : String */;
+char* var63 /* : NativeString */;
+long var64 /* : Int */;
+val* var65 /* : FlatString */;
+val* var66 /* : nullable MClass */;
+val* var_arrayclass /* var arrayclass: nullable MClass */;
+val* var67 /* : null */;
+short int var68 /* : Bool */;
+short int var69 /* : Bool */;
+short int var71 /* : Bool */;
+short int var73 /* : Bool */;
+val* var74 /* : Array[MType] */;
+long var75 /* : Int */;
+val* var_76 /* var : Array[MType] */;
+val* var77 /* : MClassType */;
+val* var78 /* : nullable ASignature */;
+val* var80 /* : nullable ASignature */;
+val* var81 /* : ANodes[AParam] */;
+val* var83 /* : ANodes[AParam] */;
+val* var84 /* : ANode */;
+val* var85 /* : nullable Variable */;
+val* var87 /* : nullable Variable */;
+val* var_variable /* var variable: nullable Variable */;
+val* var88 /* : null */;
+short int var89 /* : Bool */;
+short int var90 /* : Bool */;
+val* var_other92 /* var other: nullable Object */;
+short int var93 /* : Bool */;
+short int var94 /* : Bool */;
+long var96 /* : Int */;
+long var97 /* : Int */;
+short int var98 /* : Bool */;
+val* var99 /* : nullable FlowContext */;
+val* var101 /* : nullable FlowContext */;
+short int var102 /* : Bool */;
+short int var103 /* : Bool */;
+short int var_104 /* var : Bool */;
+val* var105 /* : nullable MSignature */;
+val* var107 /* : nullable MSignature */;
+val* var108 /* : nullable MType */;
+val* var110 /* : nullable MType */;
+val* var111 /* : null */;
+short int var112 /* : Bool */;
+short int var113 /* : Bool */;
+short int var115 /* : Bool */;
+short int var116 /* : Bool */;
+static val* varonce117;
+val* var118 /* : String */;
+char* var119 /* : NativeString */;
+long var120 /* : Int */;
+val* var121 /* : FlatString */;
+var_modelbuilder = p0;
+{
+{ /* Inline parser_nodes#AMethPropdef#n_block (self) on <self:AMethPropdef> */
+var2 = self->attrs[COLOR_nit__parser_nodes__AMethPropdef___n_block].val; /* _n_block on <self:AMethPropdef> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_nblock = var;
+var3 = NULL;
+if (var_nblock == NULL) {
+var4 = 1; /* is null */
+} else {
+var4 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_nblock,var3) on <var_nblock:nullable AExpr> */
+var_other = var3;
+{
+{ /* Inline kernel#Object#is_same_instance (var_nblock,var_other) on <var_nblock:nullable AExpr(AExpr)> */
+var9 = var_nblock == var_other;
+var7 = var9;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+}
+var5 = var7;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (var4){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline modelize_property#APropdef#mpropdef (self) on <self:AMethPropdef> */
+var12 = self->attrs[COLOR_nit__modelize_property__APropdef___mpropdef].val; /* _mpropdef on <self:AMethPropdef> */
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+if (unlikely(var10 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 572);
+show_backtrace(1);
+}
+var_mpropdef = var10;
+var13 = NEW_nit__typing__TypeVisitor(&type_nit__typing__TypeVisitor);
+{
+{ /* Inline model#MPropDef#mclassdef (var_mpropdef) on <var_mpropdef:MMethodDef> */
+var16 = var_mpropdef->attrs[COLOR_nit__model__MPropDef___mclassdef].val; /* _mclassdef on <var_mpropdef:MMethodDef> */
+if (unlikely(var16 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 2010);
+show_backtrace(1);
+}
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#mmodule (var14) on <var14:MClassDef> */
+var19 = var14->attrs[COLOR_nit__model__MClassDef___mmodule].val; /* _mmodule on <var14:MClassDef> */
+if (unlikely(var19 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 489);
+show_backtrace(1);
+}
+var17 = var19;
+RET_LABEL18:(void)0;
+}
+}
+{
+((void (*)(val* self, val* p0))(var13->class->vft[COLOR_nit__typing__TypeVisitor__modelbuilder_61d]))(var13, var_modelbuilder) /* modelbuilder= on <var13:TypeVisitor>*/;
+}
+{
+((void (*)(val* self, val* p0))(var13->class->vft[COLOR_nit__typing__TypeVisitor__mmodule_61d]))(var13, var17) /* mmodule= on <var13:TypeVisitor>*/;
+}
+{
+((void (*)(val* self, val* p0))(var13->class->vft[COLOR_nit__typing__TypeVisitor__mpropdef_61d]))(var13, var_mpropdef) /* mpropdef= on <var13:TypeVisitor>*/;
+}
+{
+((void (*)(val* self))(var13->class->vft[COLOR_standard__kernel__Object__init]))(var13) /* init on <var13:TypeVisitor>*/;
+}
+var_v = var13;
+{
+{ /* Inline typing#TypeVisitor#selfvariable (var_v) on <var_v:TypeVisitor> */
+var22 = var_v->attrs[COLOR_nit__typing__TypeVisitor___selfvariable].val; /* _selfvariable on <var_v:TypeVisitor> */
+if (unlikely(var22 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _selfvariable");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 50);
+show_backtrace(1);
+}
+var20 = var22;
+RET_LABEL21:(void)0;
+}
+}
+{
+{ /* Inline typing#APropdef#selfvariable= (self,var20) on <self:AMethPropdef> */
+self->attrs[COLOR_nit__typing__APropdef___selfvariable].val = var20; /* _selfvariable on <self:AMethPropdef> */
+RET_LABEL23:(void)0;
+}
+}
+{
+{ /* Inline modelize_property#APropdef#mpropdef (self) on <self:AMethPropdef> */
+var26 = self->attrs[COLOR_nit__modelize_property__APropdef___mpropdef].val; /* _mpropdef on <self:AMethPropdef> */
+var24 = var26;
+RET_LABEL25:(void)0;
+}
+}
+if (unlikely(var24 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 576);
+show_backtrace(1);
+}
+var_mmethoddef = var24;
+var27 = 0;
+var_i = var27;
+{
+{ /* Inline model#MMethodDef#msignature (var_mmethoddef) on <var_mmethoddef:MMethodDef> */
+var30 = var_mmethoddef->attrs[COLOR_nit__model__MMethodDef___msignature].val; /* _msignature on <var_mmethoddef:MMethodDef> */
+var28 = var30;
+RET_LABEL29:(void)0;
+}
+}
+if (var28 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 577);
+show_backtrace(1);
+} else {
+var31 = nit___nit__MSignature___arity(var28);
+}
+var_ = var31;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i,var_) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_:Int> isa OTHER */
+/* <var_:Int> isa OTHER */
+var34 = 1; /* easy <var_:Int> isa OTHER*/
+if (unlikely(!var34)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 410);
+show_backtrace(1);
+}
+var35 = var_i < var_;
+var32 = var35;
+goto RET_LABEL33;
+RET_LABEL33:(void)0;
+}
+}
+if (var32){
+{
+{ /* Inline model#MMethodDef#msignature (var_mmethoddef) on <var_mmethoddef:MMethodDef> */
+var38 = var_mmethoddef->attrs[COLOR_nit__model__MMethodDef___msignature].val; /* _msignature on <var_mmethoddef:MMethodDef> */
+var36 = var38;
+RET_LABEL37:(void)0;
+}
+}
+if (var36 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 578);
+show_backtrace(1);
+} else {
+{ /* Inline model#MSignature#mparameters (var36) on <var36:nullable MSignature> */
+if (unlikely(var36 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1592);
+show_backtrace(1);
+}
+var41 = var36->attrs[COLOR_nit__model__MSignature___mparameters].val; /* _mparameters on <var36:nullable MSignature> */
+if (unlikely(var41 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mparameters");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1592);
+show_backtrace(1);
+}
+var39 = var41;
+RET_LABEL40:(void)0;
+}
+}
+{
+var42 = standard___standard__Array___standard__abstract_collection__SequenceRead___91d_93d(var39, var_i);
+}
+{
+{ /* Inline model#MParameter#mtype (var42) on <var42:nullable Object(MParameter)> */
+var45 = var42->attrs[COLOR_nit__model__MParameter___mtype].val; /* _mtype on <var42:nullable Object(MParameter)> */
+if (unlikely(var45 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1690);
+show_backtrace(1);
+}
+var43 = var45;
+RET_LABEL44:(void)0;
+}
+}
+var_mtype = var43;
+{
+{ /* Inline model#MMethodDef#msignature (var_mmethoddef) on <var_mmethoddef:MMethodDef> */
+var48 = var_mmethoddef->attrs[COLOR_nit__model__MMethodDef___msignature].val; /* _msignature on <var_mmethoddef:MMethodDef> */
+var46 = var48;
+RET_LABEL47:(void)0;
+}
+}
+if (var46 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 579);
+show_backtrace(1);
+} else {
+{ /* Inline model#MSignature#vararg_rank (var46) on <var46:nullable MSignature> */
+if (unlikely(var46 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1635);
+show_backtrace(1);
+}
+var51 = var46->attrs[COLOR_nit__model__MSignature___vararg_rank].l; /* _vararg_rank on <var46:nullable MSignature> */
+var49 = var51;
+RET_LABEL50:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#== (var49,var_i) on <var49:Int> */
+var54 = var49 == var_i;
+var52 = var54;
+goto RET_LABEL53;
+RET_LABEL53:(void)0;
+}
+}
+if (var52){
+{
+{ /* Inline parser_nodes#AMethPropdef#n_signature (self) on <self:AMethPropdef> */
+var57 = self->attrs[COLOR_nit__parser_nodes__AMethPropdef___n_signature].val; /* _n_signature on <self:AMethPropdef> */
+var55 = var57;
+RET_LABEL56:(void)0;
+}
+}
+if (var55 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 580);
+show_backtrace(1);
+} else {
+{ /* Inline parser_nodes#ASignature#n_params (var55) on <var55:nullable ASignature> */
+if (unlikely(var55 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1506);
+show_backtrace(1);
+}
+var60 = var55->attrs[COLOR_nit__parser_nodes__ASignature___n_params].val; /* _n_params on <var55:nullable ASignature> */
+if (unlikely(var60 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_params");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1506);
+show_backtrace(1);
+}
+var58 = var60;
+RET_LABEL59:(void)0;
+}
+}
+{
+var61 = nit___nit__ANodes___standard__abstract_collection__SequenceRead___91d_93d(var58, var_i);
+}
+if (varonce) {
+var62 = varonce;
+} else {
+var63 = "Array";
+var64 = 5;
+var65 = standard___standard__NativeString___to_s_with_length(var63, var64);
+var62 = var65;
+varonce = var62;
+}
+{
+var66 = nit__typing___nit__typing__TypeVisitor___get_mclass(var_v, var61, var62);
+}
+var_arrayclass = var66;
+var67 = NULL;
+if (var_arrayclass == NULL) {
+var68 = 1; /* is null */
+} else {
+var68 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_arrayclass,var67) on <var_arrayclass:nullable MClass> */
+var_other = var67;
+{
+{ /* Inline kernel#Object#is_same_instance (var_arrayclass,var_other) on <var_arrayclass:nullable MClass(MClass)> */
+var73 = var_arrayclass == var_other;
+var71 = var73;
+goto RET_LABEL72;
+RET_LABEL72:(void)0;
+}
+}
+var69 = var71;
+goto RET_LABEL70;
+RET_LABEL70:(void)0;
+}
+var68 = var69;
+}
+if (var68){
+goto RET_LABEL;
+} else {
+}
+var74 = NEW_standard__Array(&type_standard__Array__nit__MType);
+var75 = 1;
+{
+standard___standard__Array___with_capacity(var74, var75); /* Direct call array#Array#with_capacity on <var74:Array[MType]>*/
+}
+var_76 = var74;
+{
+standard___standard__AbstractArray___standard__abstract_collection__Sequence__push(var_76, var_mtype); /* Direct call array#AbstractArray#push on <var_76:Array[MType]>*/
+}
+{
+var77 = nit___nit__MClass___get_mtype(var_arrayclass, var_76);
+}
+var_mtype = var77;
+} else {
+}
+{
+{ /* Inline parser_nodes#AMethPropdef#n_signature (self) on <self:AMethPropdef> */
+var80 = self->attrs[COLOR_nit__parser_nodes__AMethPropdef___n_signature].val; /* _n_signature on <self:AMethPropdef> */
+var78 = var80;
+RET_LABEL79:(void)0;
+}
+}
+if (var78 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 584);
+show_backtrace(1);
+} else {
+{ /* Inline parser_nodes#ASignature#n_params (var78) on <var78:nullable ASignature> */
+if (unlikely(var78 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1506);
+show_backtrace(1);
+}
+var83 = var78->attrs[COLOR_nit__parser_nodes__ASignature___n_params].val; /* _n_params on <var78:nullable ASignature> */
+if (unlikely(var83 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_params");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1506);
+show_backtrace(1);
+}
+var81 = var83;
+RET_LABEL82:(void)0;
+}
+}
+{
+var84 = nit___nit__ANodes___standard__abstract_collection__SequenceRead___91d_93d(var81, var_i);
+}
+{
+{ /* Inline scope#AParam#variable (var84) on <var84:ANode(AParam)> */
+var87 = var84->attrs[COLOR_nit__scope__AParam___variable].val; /* _variable on <var84:ANode(AParam)> */
+var85 = var87;
+RET_LABEL86:(void)0;
+}
+}
+var_variable = var85;
+var88 = NULL;
+if (var_variable == NULL) {
+var89 = 0; /* is null */
+} else {
+var89 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_variable,var88) on <var_variable:nullable Variable> */
+var_other92 = var88;
+{
+var93 = ((short int (*)(val* self, val* p0))(var_variable->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_variable, var_other92) /* == on <var_variable:nullable Variable(Variable)>*/;
+}
+var94 = !var93;
+var90 = var94;
+goto RET_LABEL91;
+RET_LABEL91:(void)0;
+}
+var89 = var90;
+}
+if (unlikely(!var89)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 585);
+show_backtrace(1);
+}
+{
+{ /* Inline typing#Variable#declared_type= (var_variable,var_mtype) on <var_variable:nullable Variable(Variable)> */
+var_variable->attrs[COLOR_nit__typing__Variable___declared_type].val = var_mtype; /* _declared_type on <var_variable:nullable Variable(Variable)> */
+RET_LABEL95:(void)0;
+}
+}
+var96 = 1;
+{
+var97 = standard___standard__Int___Discrete__successor(var_i, var96);
+}
+var_i = var97;
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var_nblock); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+{
+{ /* Inline flow#AExpr#after_flow_context (var_nblock) on <var_nblock:nullable AExpr(AExpr)> */
+var101 = var_nblock->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_nblock:nullable AExpr(AExpr)> */
+var99 = var101;
+RET_LABEL100:(void)0;
+}
+}
+if (var99 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 590);
+show_backtrace(1);
+} else {
+var102 = nit___nit__FlowContext___is_unreachable(var99);
+}
+var103 = !var102;
+var_104 = var103;
+if (var103){
+{
+{ /* Inline model#MMethodDef#msignature (var_mmethoddef) on <var_mmethoddef:MMethodDef> */
+var107 = var_mmethoddef->attrs[COLOR_nit__model__MMethodDef___msignature].val; /* _msignature on <var_mmethoddef:MMethodDef> */
+var105 = var107;
+RET_LABEL106:(void)0;
+}
+}
+if (var105 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 590);
+show_backtrace(1);
+} else {
+{ /* Inline model#MSignature#return_mtype (var105) on <var105:nullable MSignature> */
+if (unlikely(var105 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1595);
+show_backtrace(1);
+}
+var110 = var105->attrs[COLOR_nit__model__MSignature___return_mtype].val; /* _return_mtype on <var105:nullable MSignature> */
+var108 = var110;
+RET_LABEL109:(void)0;
+}
+}
+var111 = NULL;
+if (var108 == NULL) {
+var112 = 0; /* is null */
+} else {
+var112 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var108,var111) on <var108:nullable MType> */
+var_other92 = var111;
+{
+var115 = ((short int (*)(val* self, val* p0))(var108->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var108, var_other92) /* == on <var108:nullable MType(MType)>*/;
+}
+var116 = !var115;
+var113 = var116;
+goto RET_LABEL114;
+RET_LABEL114:(void)0;
+}
+var112 = var113;
+}
+var98 = var112;
+} else {
+var98 = var_104;
+}
+if (var98){
+if (varonce117) {
+var118 = varonce117;
+} else {
+var119 = "Control error: Reached end of function (a \'return\' with a value was expected).";
+var120 = 78;
+var121 = standard___standard__NativeString___to_s_with_length(var119, var120);
+var118 = var121;
+varonce117 = var118;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(var_v, self, var118); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method typing#AAttrPropdef#do_typing for (self: AAttrPropdef, ModelBuilder) */
+void nit__typing___AAttrPropdef___APropdef__do_typing(val* self, val* p0) {
+val* var_modelbuilder /* var modelbuilder: ModelBuilder */;
+val* var /* : nullable MPropDef */;
+val* var2 /* : nullable MPropDef */;
+val* var_mpropdef /* var mpropdef: MAttributeDef */;
+val* var3 /* : TypeVisitor */;
+val* var4 /* : MClassDef */;
+val* var6 /* : MClassDef */;
+val* var7 /* : MModule */;
+val* var9 /* : MModule */;
+val* var_v /* var v: TypeVisitor */;
+val* var10 /* : Variable */;
+val* var12 /* : Variable */;
+val* var14 /* : nullable AExpr */;
+val* var16 /* : nullable AExpr */;
+val* var_nexpr /* var nexpr: nullable AExpr */;
+val* var17 /* : null */;
+short int var18 /* : Bool */;
+short int var19 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var21 /* : Bool */;
+short int var22 /* : Bool */;
+val* var23 /* : nullable MPropDef */;
+val* var25 /* : nullable MPropDef */;
+val* var26 /* : nullable MType */;
+val* var28 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var29 /* : nullable MType */;
+val* var30 /* : nullable AExpr */;
+val* var32 /* : nullable AExpr */;
+val* var_nblock /* var nblock: nullable AExpr */;
+val* var33 /* : null */;
+short int var34 /* : Bool */;
+short int var35 /* : Bool */;
+short int var37 /* : Bool */;
+short int var38 /* : Bool */;
+val* var39 /* : nullable FlowContext */;
+val* var41 /* : nullable FlowContext */;
+short int var42 /* : Bool */;
+short int var43 /* : Bool */;
+static val* varonce;
+val* var44 /* : String */;
+char* var45 /* : NativeString */;
+long var46 /* : Int */;
+val* var47 /* : FlatString */;
+var_modelbuilder = p0;
+{
+{ /* Inline modelize_property#APropdef#mpropdef (self) on <self:AAttrPropdef> */
+var2 = self->attrs[COLOR_nit__modelize_property__APropdef___mpropdef].val; /* _mpropdef on <self:AAttrPropdef> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+if (unlikely(var == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 600);
+show_backtrace(1);
+}
+var_mpropdef = var;
+var3 = NEW_nit__typing__TypeVisitor(&type_nit__typing__TypeVisitor);
+{
+{ /* Inline model#MPropDef#mclassdef (var_mpropdef) on <var_mpropdef:MAttributeDef> */
+var6 = var_mpropdef->attrs[COLOR_nit__model__MPropDef___mclassdef].val; /* _mclassdef on <var_mpropdef:MAttributeDef> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 2010);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#mmodule (var4) on <var4:MClassDef> */
+var9 = var4->attrs[COLOR_nit__model__MClassDef___mmodule].val; /* _mmodule on <var4:MClassDef> */
+if (unlikely(var9 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 489);
+show_backtrace(1);
+}
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+{
+((void (*)(val* self, val* p0))(var3->class->vft[COLOR_nit__typing__TypeVisitor__modelbuilder_61d]))(var3, var_modelbuilder) /* modelbuilder= on <var3:TypeVisitor>*/;
+}
+{
+((void (*)(val* self, val* p0))(var3->class->vft[COLOR_nit__typing__TypeVisitor__mmodule_61d]))(var3, var7) /* mmodule= on <var3:TypeVisitor>*/;
+}
+{
+((void (*)(val* self, val* p0))(var3->class->vft[COLOR_nit__typing__TypeVisitor__mpropdef_61d]))(var3, var_mpropdef) /* mpropdef= on <var3:TypeVisitor>*/;
+}
+{
+((void (*)(val* self))(var3->class->vft[COLOR_standard__kernel__Object__init]))(var3) /* init on <var3:TypeVisitor>*/;
+}
+var_v = var3;
+{
+{ /* Inline typing#TypeVisitor#selfvariable (var_v) on <var_v:TypeVisitor> */
+var12 = var_v->attrs[COLOR_nit__typing__TypeVisitor___selfvariable].val; /* _selfvariable on <var_v:TypeVisitor> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _selfvariable");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 50);
+show_backtrace(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+{
+{ /* Inline typing#APropdef#selfvariable= (self,var10) on <self:AAttrPropdef> */
+self->attrs[COLOR_nit__typing__APropdef___selfvariable].val = var10; /* _selfvariable on <self:AAttrPropdef> */
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline parser_nodes#AAttrPropdef#n_expr (self) on <self:AAttrPropdef> */
+var16 = self->attrs[COLOR_nit__parser_nodes__AAttrPropdef___n_expr].val; /* _n_expr on <self:AAttrPropdef> */
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+var_nexpr = var14;
+var17 = NULL;
+if (var_nexpr == NULL) {
+var18 = 0; /* is null */
+} else {
+var18 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nexpr,var17) on <var_nexpr:nullable AExpr> */
+var_other = var17;
+{
+var21 = ((short int (*)(val* self, val* p0))(var_nexpr->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_nexpr, var_other) /* == on <var_nexpr:nullable AExpr(AExpr)>*/;
+}
+var22 = !var21;
+var19 = var22;
+goto RET_LABEL20;
+RET_LABEL20:(void)0;
+}
+var18 = var19;
+}
+if (var18){
+{
+{ /* Inline modelize_property#APropdef#mpropdef (self) on <self:AAttrPropdef> */
+var25 = self->attrs[COLOR_nit__modelize_property__APropdef___mpropdef].val; /* _mpropdef on <self:AAttrPropdef> */
+var23 = var25;
+RET_LABEL24:(void)0;
+}
+}
+if (var23 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 606);
+show_backtrace(1);
+} else {
+{ /* Inline model#MAttributeDef#static_mtype (var23) on <var23:nullable MPropDef(nullable MAttributeDef)> */
+if (unlikely(var23 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 2180);
+show_backtrace(1);
+}
+var28 = var23->attrs[COLOR_nit__model__MAttributeDef___static_mtype].val; /* _static_mtype on <var23:nullable MPropDef(nullable MAttributeDef)> */
+var26 = var28;
+RET_LABEL27:(void)0;
+}
+}
+var_mtype = var26;
+{
+var29 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(var_v, var_nexpr, var_mtype);
+}
+} else {
+}
+{
+{ /* Inline parser_nodes#AAttrPropdef#n_block (self) on <self:AAttrPropdef> */
+var32 = self->attrs[COLOR_nit__parser_nodes__AAttrPropdef___n_block].val; /* _n_block on <self:AAttrPropdef> */
+var30 = var32;
+RET_LABEL31:(void)0;
+}
+}
+var_nblock = var30;
+var33 = NULL;
+if (var_nblock == NULL) {
+var34 = 0; /* is null */
+} else {
+var34 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nblock,var33) on <var_nblock:nullable AExpr> */
+var_other = var33;
+{
+var37 = ((short int (*)(val* self, val* p0))(var_nblock->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_nblock, var_other) /* == on <var_nblock:nullable AExpr(AExpr)>*/;
+}
+var38 = !var37;
+var35 = var38;
+goto RET_LABEL36;
+RET_LABEL36:(void)0;
+}
+var34 = var35;
+}
+if (var34){
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var_nblock); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+{
+{ /* Inline flow#AExpr#after_flow_context (var_nblock) on <var_nblock:nullable AExpr(AExpr)> */
+var41 = var_nblock->attrs[COLOR_nit__flow__AExpr___after_flow_context].val; /* _after_flow_context on <var_nblock:nullable AExpr(AExpr)> */
+var39 = var41;
+RET_LABEL40:(void)0;
+}
+}
+if (var39 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 612);
+show_backtrace(1);
+} else {
+var42 = nit___nit__FlowContext___is_unreachable(var39);
+}
+var43 = !var42;
+if (var43){
+if (varonce) {
+var44 = varonce;
+} else {
+var45 = "Control error: Reached end of block (a \'return\' with a value was expected).";
+var46 = 75;
+var47 = standard___standard__NativeString___to_s_with_length(var45, var46);
+var44 = var47;
+varonce = var44;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(var_v, self, var44); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+} else {
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method typing#AExpr#mtype for (self: AExpr): nullable MType */
+val* nit__typing___AExpr___mtype(val* self) {
+val* var /* : nullable MType */;
+val* var1 /* : nullable MType */;
+var1 = self->attrs[COLOR_nit__typing__AExpr___mtype].val; /* _mtype on <self:AExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AExpr#mtype= for (self: AExpr, nullable MType) */
+void nit__typing___AExpr___mtype_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AExpr___mtype].val = p0; /* _mtype on <self:AExpr> */
+RET_LABEL:;
+}
+/* method typing#AExpr#is_typed for (self: AExpr): Bool */
+short int nit__typing___AExpr___is_typed(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = self->attrs[COLOR_nit__typing__AExpr___is_typed].s; /* _is_typed on <self:AExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AExpr#is_typed= for (self: AExpr, Bool) */
+void nit__typing___AExpr___is_typed_61d(val* self, short int p0) {
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = p0; /* _is_typed on <self:AExpr> */
+RET_LABEL:;
+}
+/* method typing#AExpr#implicit_cast_to for (self: AExpr): nullable MType */
+val* nit__typing___AExpr___implicit_cast_to(val* self) {
+val* var /* : nullable MType */;
+val* var1 /* : nullable MType */;
+var1 = self->attrs[COLOR_nit__typing__AExpr___implicit_cast_to].val; /* _implicit_cast_to on <self:AExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AExpr#implicit_cast_to= for (self: AExpr, nullable MType) */
+void nit__typing___AExpr___implicit_cast_to_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AExpr___implicit_cast_to].val = p0; /* _implicit_cast_to on <self:AExpr> */
+RET_LABEL:;
+}
+/* method typing#AExpr#its_variable for (self: AExpr): nullable Variable */
+val* nit__typing___AExpr___its_variable(val* self) {
+val* var /* : nullable Variable */;
+val* var1 /* : null */;
+var1 = NULL;
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#AExpr#accept_typing for (self: AExpr, TypeVisitor) */
+void nit__typing___AExpr___accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+static val* varonce;
+val* var /* : String */;
+char* var1 /* : NativeString */;
+long var2 /* : Int */;
+val* var3 /* : FlatString */;
+val* var4 /* : String */;
+val* var5 /* : Array[Object] */;
+long var6 /* : Int */;
+val* var7 /* : NativeArray[Object] */;
+val* var8 /* : String */;
+var_v = p0;
+if (varonce) {
+var = varonce;
+} else {
+var1 = "no implemented accept_typing for ";
+var2 = 33;
+var3 = standard___standard__NativeString___to_s_with_length(var1, var2);
+var = var3;
+varonce = var;
+}
+{
+var4 = standard__string___Object___class_name(self);
+}
+var5 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var5 = array_instance Array[Object] */
+var6 = 2;
+var7 = NEW_standard__NativeArray(var6, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var7)->values[0] = (val*) var;
+((struct instance_standard__NativeArray*)var7)->values[1] = (val*) var4;
+{
+((void (*)(val* self, val* p0, long p1))(var5->class->vft[COLOR_standard__array__Array__with_native]))(var5, var7, var6) /* with_native on <var5:Array[Object]>*/;
+}
+}
+{
+var8 = ((val* (*)(val* self))(var5->class->vft[COLOR_standard__string__Object__to_s]))(var5) /* to_s on <var5:Array[Object]>*/;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(var_v, self, var8); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+RET_LABEL:;
+}
+/* method typing#AExpr#comprehension for (self: AExpr): nullable AArrayExpr */
+val* nit__typing___AExpr___comprehension(val* self) {
+val* var /* : nullable AArrayExpr */;
+val* var1 /* : nullable AArrayExpr */;
+var1 = self->attrs[COLOR_nit__typing__AExpr___comprehension].val; /* _comprehension on <self:AExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AExpr#comprehension= for (self: AExpr, nullable AArrayExpr) */
+void nit__typing___AExpr___comprehension_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AExpr___comprehension].val = p0; /* _comprehension on <self:AExpr> */
+RET_LABEL:;
+}
+/* method typing#ABlockExpr#accept_typing for (self: ABlockExpr, TypeVisitor) */
+void nit__typing___ABlockExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : ANodes[AExpr] */;
+val* var2 /* : ANodes[AExpr] */;
+val* var_ /* var : ANodes[AExpr] */;
+val* var3 /* : Iterator[ANode] */;
+val* var_4 /* var : Iterator[AExpr] */;
+short int var5 /* : Bool */;
+val* var6 /* : nullable Object */;
+val* var_e /* var e: AExpr */;
+short int var8 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#ABlockExpr#n_expr (self) on <self:ABlockExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_expr].val; /* _n_expr on <self:ABlockExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1565);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_ = var;
+{
+var3 = nit___nit__ANodes___standard__abstract_collection__Collection__iterator(var_);
+}
+var_4 = var3;
+for(;;) {
+{
+var5 = ((short int (*)(val* self))(var_4->class->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var_4) /* is_ok on <var_4:Iterator[AExpr]>*/;
+}
+if (var5){
+{
+var6 = ((val* (*)(val* self))(var_4->class->vft[COLOR_standard__abstract_collection__Iterator__item]))(var_4) /* item on <var_4:Iterator[AExpr]>*/;
+}
+var_e = var6;
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var_e); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+{
+((void (*)(val* self))(var_4->class->vft[COLOR_standard__abstract_collection__Iterator__next]))(var_4) /* next on <var_4:Iterator[AExpr]>*/;
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+{ /* Inline abstract_collection#Iterator#finish (var_4) on <var_4:Iterator[AExpr]> */
+RET_LABEL7:(void)0;
+}
+}
+var8 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var8) on <self:ABlockExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var8; /* _is_typed on <self:ABlockExpr> */
+RET_LABEL9:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#ABlockExpr#mtype for (self: ABlockExpr): nullable MType */
+val* nit__typing___ABlockExpr___AExpr__mtype(val* self) {
+val* var /* : nullable MType */;
+val* var1 /* : ANodes[AExpr] */;
+val* var3 /* : ANodes[AExpr] */;
+short int var4 /* : Bool */;
+val* var5 /* : null */;
+val* var6 /* : ANodes[AExpr] */;
+val* var8 /* : ANodes[AExpr] */;
+val* var9 /* : nullable Object */;
+val* var10 /* : nullable MType */;
+{
+{ /* Inline parser_nodes#ABlockExpr#n_expr (self) on <self:ABlockExpr> */
+var3 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_expr].val; /* _n_expr on <self:ABlockExpr> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1565);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+var4 = nit___nit__ANodes___standard__abstract_collection__Collection__is_empty(var1);
+}
+if (var4){
+var5 = NULL;
+var = var5;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#ABlockExpr#n_expr (self) on <self:ABlockExpr> */
+var8 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_expr].val; /* _n_expr on <self:ABlockExpr> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1565);
+show_backtrace(1);
+}
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+var9 = standard___standard__SequenceRead___last(var6);
+}
+{
+var10 = ((val* (*)(val* self))(var9->class->vft[COLOR_nit__typing__AExpr__mtype]))(var9) /* mtype on <var9:nullable Object(AExpr)>*/;
+}
+var = var10;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#AVardeclExpr#accept_typing for (self: AVardeclExpr, TypeVisitor) */
+void nit__typing___AVardeclExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable Variable */;
+val* var2 /* : nullable Variable */;
+val* var_variable /* var variable: nullable Variable */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var9 /* : Bool */;
+val* var10 /* : nullable AType */;
+val* var12 /* : nullable AType */;
+val* var_ntype /* var ntype: nullable AType */;
+val* var13 /* : null */;
+short int var14 /* : Bool */;
+short int var15 /* : Bool */;
+short int var17 /* : Bool */;
+short int var19 /* : Bool */;
+val* var20 /* : null */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var21 /* : nullable MType */;
+val* var22 /* : null */;
+short int var23 /* : Bool */;
+short int var24 /* : Bool */;
+short int var26 /* : Bool */;
+short int var28 /* : Bool */;
+val* var29 /* : nullable AExpr */;
+val* var31 /* : nullable AExpr */;
+val* var_nexpr /* var nexpr: nullable AExpr */;
+val* var32 /* : null */;
+short int var33 /* : Bool */;
+short int var34 /* : Bool */;
+val* var_other36 /* var other: nullable Object */;
+short int var37 /* : Bool */;
+short int var38 /* : Bool */;
+val* var39 /* : null */;
+short int var40 /* : Bool */;
+short int var41 /* : Bool */;
+short int var43 /* : Bool */;
+short int var44 /* : Bool */;
+val* var45 /* : nullable MType */;
+val* var_etype /* var etype: nullable MType */;
+short int var46 /* : Bool */;
+short int var47 /* : Bool */;
+short int var49 /* : Bool */;
+short int var51 /* : Bool */;
+val* var52 /* : null */;
+short int var53 /* : Bool */;
+short int var54 /* : Bool */;
+short int var56 /* : Bool */;
+short int var57 /* : Bool */;
+val* var58 /* : ModelBuilder */;
+val* var60 /* : ModelBuilder */;
+static val* varonce;
+val* var61 /* : String */;
+char* var62 /* : NativeString */;
+long var63 /* : Int */;
+val* var64 /* : FlatString */;
+static val* varonce65;
+val* var66 /* : String */;
+char* var67 /* : NativeString */;
+long var68 /* : Int */;
+val* var69 /* : FlatString */;
+val* var70 /* : String */;
+val* var72 /* : String */;
+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 */;
+val* var82 /* : nullable MType */;
+val* var83 /* : null */;
+short int var84 /* : Bool */;
+short int var85 /* : Bool */;
+short int var87 /* : Bool */;
+short int var89 /* : Bool */;
+val* var_decltype /* var decltype: nullable MType */;
+short int var90 /* : Bool */;
+val* var91 /* : null */;
+short int var92 /* : Bool */;
+short int var93 /* : Bool */;
+short int var95 /* : Bool */;
+short int var97 /* : Bool */;
+short int var_ /* var : Bool */;
+short int var98 /* : Bool */;
+int cltype;
+int idtype;
+static val* varonce99;
+val* var100 /* : String */;
+char* var101 /* : NativeString */;
+long var102 /* : Int */;
+val* var103 /* : FlatString */;
+val* var104 /* : nullable MClass */;
+val* var105 /* : MClassType */;
+val* var107 /* : MClassType */;
+val* var108 /* : MType */;
+val* var109 /* : null */;
+short int var110 /* : Bool */;
+short int var111 /* : Bool */;
+short int var113 /* : Bool */;
+short int var115 /* : Bool */;
+short int var117 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline scope#AVardeclExpr#variable (self) on <self:AVardeclExpr> */
+var2 = self->attrs[COLOR_nit__scope__AVardeclExpr___variable].val; /* _variable on <self:AVardeclExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_variable = var;
+var3 = NULL;
+if (var_variable == NULL) {
+var4 = 1; /* is null */
+} else {
+var4 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_variable,var3) on <var_variable:nullable Variable> */
+var_other = var3;
+{
+{ /* Inline kernel#Object#is_same_instance (var_variable,var_other) on <var_variable:nullable Variable(Variable)> */
+var9 = var_variable == var_other;
+var7 = var9;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+}
+var5 = var7;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (var4){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AVardeclExpr#n_type (self) on <self:AVardeclExpr> */
+var12 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_type].val; /* _n_type on <self:AVardeclExpr> */
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+var_ntype = var10;
+var13 = NULL;
+if (var_ntype == NULL) {
+var14 = 1; /* is null */
+} else {
+var14 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_ntype,var13) on <var_ntype:nullable AType> */
+var_other = var13;
+{
+{ /* Inline kernel#Object#is_same_instance (var_ntype,var_other) on <var_ntype:nullable AType(AType)> */
+var19 = var_ntype == var_other;
+var17 = var19;
+goto RET_LABEL18;
+RET_LABEL18:(void)0;
+}
+}
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+var14 = var15;
+}
+if (var14){
+var20 = NULL;
+var_mtype = var20;
+} else {
+{
+var21 = nit__typing___nit__typing__TypeVisitor___resolve_mtype(var_v, var_ntype);
+}
+var_mtype = var21;
+var22 = NULL;
+if (var_mtype == NULL) {
+var23 = 1; /* is null */
+} else {
+var23 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var22) on <var_mtype:nullable MType> */
+var_other = var22;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var28 = var_mtype == var_other;
+var26 = var28;
+goto RET_LABEL27;
+RET_LABEL27:(void)0;
+}
+}
+var24 = var26;
+goto RET_LABEL25;
+RET_LABEL25:(void)0;
+}
+var23 = var24;
+}
+if (var23){
+goto RET_LABEL;
+} else {
+}
+}
+{
+{ /* Inline parser_nodes#AVardeclExpr#n_expr (self) on <self:AVardeclExpr> */
+var31 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_expr].val; /* _n_expr on <self:AVardeclExpr> */
+var29 = var31;
+RET_LABEL30:(void)0;
+}
+}
+var_nexpr = var29;
+var32 = NULL;
+if (var_nexpr == NULL) {
+var33 = 0; /* is null */
+} else {
+var33 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nexpr,var32) on <var_nexpr:nullable AExpr> */
+var_other36 = var32;
+{
+var37 = ((short int (*)(val* self, val* p0))(var_nexpr->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_nexpr, var_other36) /* == on <var_nexpr:nullable AExpr(AExpr)>*/;
+}
+var38 = !var37;
+var34 = var38;
+goto RET_LABEL35;
+RET_LABEL35:(void)0;
+}
+var33 = var34;
+}
+if (var33){
+var39 = NULL;
+if (var_mtype == NULL) {
+var40 = 0; /* is null */
+} else {
+var40 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mtype,var39) on <var_mtype:nullable MType> */
+var_other36 = var39;
+{
+var43 = ((short int (*)(val* self, val* p0))(var_mtype->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_mtype, var_other36) /* == on <var_mtype:nullable MType(MType)>*/;
+}
+var44 = !var43;
+var41 = var44;
+goto RET_LABEL42;
+RET_LABEL42:(void)0;
+}
+var40 = var41;
+}
+if (var40){
+{
+var45 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(var_v, var_nexpr, var_mtype);
+}
+var_etype = var45;
+if (var_etype == NULL) {
+var46 = 0; /* <var_mtype:nullable MType(MType)> cannot be null */
+} else {
+{ /* Inline kernel#Object#== (var_etype,var_mtype) on <var_etype:nullable MType> */
+var_other = var_mtype;
+{
+{ /* Inline kernel#Object#is_same_instance (var_etype,var_other) on <var_etype:nullable MType(MType)> */
+var51 = var_etype == var_other;
+var49 = var51;
+goto RET_LABEL50;
+RET_LABEL50:(void)0;
+}
+}
+var47 = var49;
+goto RET_LABEL48;
+RET_LABEL48:(void)0;
+}
+var46 = var47;
+}
+if (var46){
+var52 = NULL;
+if (var_ntype == NULL) {
+var53 = 0; /* is null */
+} else {
+var53 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_ntype,var52) on <var_ntype:nullable AType> */
+var_other36 = var52;
+{
+var56 = ((short int (*)(val* self, val* p0))(var_ntype->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_ntype, var_other36) /* == on <var_ntype:nullable AType(AType)>*/;
+}
+var57 = !var56;
+var54 = var57;
+goto RET_LABEL55;
+RET_LABEL55:(void)0;
+}
+var53 = var54;
+}
+if (unlikely(!var53)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 688);
+show_backtrace(1);
+}
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (var_v) on <var_v:TypeVisitor> */
+var60 = var_v->attrs[COLOR_nit__typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <var_v:TypeVisitor> */
+if (unlikely(var60 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 34);
+show_backtrace(1);
+}
+var58 = var60;
+RET_LABEL59:(void)0;
+}
+}
+if (varonce) {
+var61 = varonce;
+} else {
+var62 = "useless-type";
+var63 = 12;
+var64 = standard___standard__NativeString___to_s_with_length(var62, var63);
+var61 = var64;
+varonce = var61;
+}
+if (varonce65) {
+var66 = varonce65;
+} else {
+var67 = "Warning: useless type definition for variable `";
+var68 = 47;
+var69 = standard___standard__NativeString___to_s_with_length(var67, var68);
+var66 = var69;
+varonce65 = var66;
+}
+{
+{ /* Inline scope#Variable#name (var_variable) on <var_variable:nullable Variable(Variable)> */
+var72 = var_variable->attrs[COLOR_nit__scope__Variable___name].val; /* _name on <var_variable:nullable Variable(Variable)> */
+if (unlikely(var72 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__scope, 35);
+show_backtrace(1);
+}
+var70 = var72;
+RET_LABEL71:(void)0;
+}
+}
+if (varonce73) {
+var74 = varonce73;
+} else {
+var75 = "`";
+var76 = 1;
+var77 = standard___standard__NativeString___to_s_with_length(var75, var76);
+var74 = var77;
+varonce73 = var74;
+}
+var78 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var78 = array_instance Array[Object] */
+var79 = 3;
+var80 = NEW_standard__NativeArray(var79, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var80)->values[0] = (val*) var66;
+((struct instance_standard__NativeArray*)var80)->values[1] = (val*) var70;
+((struct instance_standard__NativeArray*)var80)->values[2] = (val*) var74;
+{
+((void (*)(val* self, val* p0, long p1))(var78->class->vft[COLOR_standard__array__Array__with_native]))(var78, var80, var79) /* with_native on <var78:Array[Object]>*/;
+}
+}
+{
+var81 = ((val* (*)(val* self))(var78->class->vft[COLOR_standard__string__Object__to_s]))(var78) /* to_s on <var78:Array[Object]>*/;
+}
+{
+nit___nit__ModelBuilder___advice(var58, var_ntype, var61, var81); /* Direct call modelbuilder_base#ModelBuilder#advice on <var58:ModelBuilder>*/
+}
+} else {
+}
+} else {
+{
+var82 = nit__typing___nit__typing__TypeVisitor___visit_expr(var_v, var_nexpr);
+}
+var_mtype = var82;
+var83 = NULL;
+if (var_mtype == NULL) {
+var84 = 1; /* is null */
+} else {
+var84 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var83) on <var_mtype:nullable MType> */
+var_other = var83;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var89 = var_mtype == var_other;
+var87 = var89;
+goto RET_LABEL88;
+RET_LABEL88:(void)0;
+}
+}
+var85 = var87;
+goto RET_LABEL86;
+RET_LABEL86:(void)0;
+}
+var84 = var85;
+}
+if (var84){
+goto RET_LABEL;
+} else {
+}
+}
+} else {
+}
+var_decltype = var_mtype;
+var91 = NULL;
+if (var_mtype == NULL) {
+var92 = 1; /* is null */
+} else {
+var92 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var91) on <var_mtype:nullable MType> */
+var_other = var91;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var97 = var_mtype == var_other;
+var95 = var97;
+goto RET_LABEL96;
+RET_LABEL96:(void)0;
+}
+}
+var93 = var95;
+goto RET_LABEL94;
+RET_LABEL94:(void)0;
+}
+var92 = var93;
+}
+var_ = var92;
+if (var92){
+var90 = var_;
+} else {
+/* <var_mtype:nullable MType(MType)> isa MNullType */
+cltype = type_nit__MNullType.color;
+idtype = type_nit__MNullType.id;
+if(cltype >= var_mtype->type->table_size) {
+var98 = 0;
+} else {
+var98 = var_mtype->type->type_table[cltype] == idtype;
+}
+var90 = var98;
+}
+if (var90){
+if (varonce99) {
+var100 = varonce99;
+} else {
+var101 = "Object";
+var102 = 6;
+var103 = standard___standard__NativeString___to_s_with_length(var101, var102);
+var100 = var103;
+varonce99 = var100;
+}
+{
+var104 = nit__typing___nit__typing__TypeVisitor___get_mclass(var_v, self, var100);
+}
+if (var104 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 699);
+show_backtrace(1);
+} else {
+{ /* Inline model#MClass#mclass_type (var104) on <var104:nullable MClass> */
+if (unlikely(var104 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 438);
+show_backtrace(1);
+}
+var107 = var104->attrs[COLOR_nit__model__MClass___mclass_type].val; /* _mclass_type on <var104:nullable MClass> */
+if (unlikely(var107 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 438);
+show_backtrace(1);
+}
+var105 = var107;
+RET_LABEL106:(void)0;
+}
+}
+{
+var108 = nit___nit__MType___as_nullable(var105);
+}
+var_decltype = var108;
+var109 = NULL;
+if (var_mtype == NULL) {
+var110 = 1; /* is null */
+} else {
+var110 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var109) on <var_mtype:nullable MType(nullable MNullType)> */
+var_other = var109;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MNullType(MNullType)> */
+var115 = var_mtype == var_other;
+var113 = var115;
+goto RET_LABEL114;
+RET_LABEL114:(void)0;
+}
+}
+var111 = var113;
+goto RET_LABEL112;
+RET_LABEL112:(void)0;
+}
+var110 = var111;
+}
+if (var110){
+var_mtype = var_decltype;
+} else {
+}
+} else {
+}
+{
+{ /* Inline typing#Variable#declared_type= (var_variable,var_decltype) on <var_variable:nullable Variable(Variable)> */
+var_variable->attrs[COLOR_nit__typing__Variable___declared_type].val = var_decltype; /* _declared_type on <var_variable:nullable Variable(Variable)> */
+RET_LABEL116:(void)0;
+}
+}
+{
+nit__typing___nit__typing__TypeVisitor___set_variable(var_v, self, var_variable, var_mtype); /* Direct call typing#TypeVisitor#set_variable on <var_v:TypeVisitor>*/
+}
+var117 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var117) on <self:AVardeclExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var117; /* _is_typed on <self:AVardeclExpr> */
+RET_LABEL118:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AVarExpr#its_variable for (self: AVarExpr): nullable Variable */
+val* nit__typing___AVarExpr___AExpr__its_variable(val* self) {
+val* var /* : nullable Variable */;
+val* var1 /* : nullable Variable */;
+val* var3 /* : nullable Variable */;
+{
+{ /* Inline scope#AVarFormExpr#variable (self) on <self:AVarExpr> */
+var3 = self->attrs[COLOR_nit__scope__AVarFormExpr___variable].val; /* _variable on <self:AVarExpr> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#AVarExpr#accept_typing for (self: AVarExpr, TypeVisitor) */
+void nit__typing___AVarExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable Variable */;
+val* var2 /* : nullable Variable */;
+val* var_variable /* var variable: nullable Variable */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var9 /* : Bool */;
+val* var10 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var11 /* : null */;
+short int var12 /* : Bool */;
+short int var13 /* : Bool */;
+val* var_other15 /* var other: nullable Object */;
+short int var16 /* : Bool */;
+short int var17 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline scope#AVarFormExpr#variable (self) on <self:AVarExpr> */
+var2 = self->attrs[COLOR_nit__scope__AVarFormExpr___variable].val; /* _variable on <self:AVarExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_variable = var;
+var3 = NULL;
+if (var_variable == NULL) {
+var4 = 1; /* is null */
+} else {
+var4 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_variable,var3) on <var_variable:nullable Variable> */
+var_other = var3;
+{
+{ /* Inline kernel#Object#is_same_instance (var_variable,var_other) on <var_variable:nullable Variable(Variable)> */
+var9 = var_variable == var_other;
+var7 = var9;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+}
+var5 = var7;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (var4){
+goto RET_LABEL;
+} else {
+}
+{
+var10 = nit__typing___nit__typing__TypeVisitor___get_variable(var_v, self, var_variable);
+}
+var_mtype = var10;
+var11 = NULL;
+if (var_mtype == NULL) {
+var12 = 0; /* is null */
+} else {
+var12 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mtype,var11) on <var_mtype:nullable MType> */
+var_other15 = var11;
+{
+var16 = ((short int (*)(val* self, val* p0))(var_mtype->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_mtype, var_other15) /* == on <var_mtype:nullable MType(MType)>*/;
+}
+var17 = !var16;
+var13 = var17;
+goto RET_LABEL14;
+RET_LABEL14:(void)0;
+}
+var12 = var13;
+}
+if (var12){
+} else {
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var_mtype) on <self:AVarExpr> */
+self->attrs[COLOR_nit__typing__AExpr___mtype].val = var_mtype; /* _mtype on <self:AVarExpr> */
+RET_LABEL18:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AVarAssignExpr#accept_typing for (self: AVarAssignExpr, TypeVisitor) */
+void nit__typing___AVarAssignExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable Variable */;
+val* var2 /* : nullable Variable */;
+val* var_variable /* var variable: nullable Variable */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+val* var9 /* : AExpr */;
+val* var11 /* : AExpr */;
+val* var12 /* : nullable MType */;
+val* var14 /* : nullable MType */;
+val* var15 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+short int var16 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline scope#AVarFormExpr#variable (self) on <self:AVarAssignExpr> */
+var2 = self->attrs[COLOR_nit__scope__AVarFormExpr___variable].val; /* _variable on <self:AVarAssignExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_variable = var;
+var3 = NULL;
+if (var_variable == NULL) {
+var4 = 0; /* is null */
+} else {
+var4 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_variable,var3) on <var_variable:nullable Variable> */
+var_other = var3;
+{
+var7 = ((short int (*)(val* self, val* p0))(var_variable->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_variable, var_other) /* == on <var_variable:nullable Variable(Variable)>*/;
+}
+var8 = !var7;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (unlikely(!var4)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 734);
+show_backtrace(1);
+}
+{
+{ /* Inline parser_nodes#AAssignFormExpr#n_value (self) on <self:AVarAssignExpr> */
+var11 = self->attrs[COLOR_nit__parser_nodes__AAssignFormExpr___n_value].val; /* _n_value on <self:AVarAssignExpr> */
+if (unlikely(var11 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_value");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1772);
+show_backtrace(1);
+}
+var9 = var11;
+RET_LABEL10:(void)0;
+}
+}
+{
+{ /* Inline typing#Variable#declared_type (var_variable) on <var_variable:nullable Variable(Variable)> */
+var14 = var_variable->attrs[COLOR_nit__typing__Variable___declared_type].val; /* _declared_type on <var_variable:nullable Variable(Variable)> */
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+var15 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(var_v, var9, var12);
+}
+var_mtype = var15;
+{
+nit__typing___nit__typing__TypeVisitor___set_variable(var_v, self, var_variable, var_mtype); /* Direct call typing#TypeVisitor#set_variable on <var_v:TypeVisitor>*/
+}
+var16 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var16) on <self:AVarAssignExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var16; /* _is_typed on <self:AVarAssignExpr> */
+RET_LABEL17:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AReassignFormExpr#reassign_callsite for (self: AReassignFormExpr): nullable CallSite */
+val* nit__typing___AReassignFormExpr___reassign_callsite(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AReassignFormExpr___reassign_callsite].val; /* _reassign_callsite on <self:AReassignFormExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AReassignFormExpr#reassign_callsite= for (self: AReassignFormExpr, nullable CallSite) */
+void nit__typing___AReassignFormExpr___reassign_callsite_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AReassignFormExpr___reassign_callsite].val = p0; /* _reassign_callsite on <self:AReassignFormExpr> */
+RET_LABEL:;
+}
+/* method typing#AReassignFormExpr#read_type for (self: AReassignFormExpr): nullable MType */
+val* nit__typing___AReassignFormExpr___read_type(val* self) {
+val* var /* : nullable MType */;
+val* var1 /* : nullable MType */;
+var1 = self->attrs[COLOR_nit__typing__AReassignFormExpr___read_type].val; /* _read_type on <self:AReassignFormExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AReassignFormExpr#read_type= for (self: AReassignFormExpr, nullable MType) */
+void nit__typing___AReassignFormExpr___read_type_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AReassignFormExpr___read_type].val = p0; /* _read_type on <self:AReassignFormExpr> */
+RET_LABEL:;
+}
+/* method typing#AReassignFormExpr#resolve_reassignment for (self: AReassignFormExpr, TypeVisitor, MType, MType): nullable MType */
+val* nit__typing___AReassignFormExpr___resolve_reassignment(val* self, val* p0, val* p1, val* p2) {
+val* var /* : nullable MType */;
+val* var_v /* var v: TypeVisitor */;
+val* var_readtype /* var readtype: MType */;
+val* var_writetype /* var writetype: MType */;
+val* var1 /* : AAssignOp */;
+val* var3 /* : AAssignOp */;
+short int var4 /* : Bool */;
+int cltype;
+int idtype;
+static val* varonce;
+val* var5 /* : String */;
+char* var6 /* : NativeString */;
+long var7 /* : Int */;
+val* var8 /* : FlatString */;
+val* var_reassign_name /* var reassign_name: String */;
+val* var9 /* : AAssignOp */;
+val* var11 /* : AAssignOp */;
+short int var12 /* : Bool */;
+int cltype13;
+int idtype14;
+static val* varonce15;
+val* var16 /* : String */;
+char* var17 /* : NativeString */;
+long var18 /* : Int */;
+val* var19 /* : FlatString */;
+short int var21 /* : Bool */;
+val* var22 /* : nullable CallSite */;
+val* var_callsite /* var callsite: nullable CallSite */;
+val* var23 /* : null */;
+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 /* : null */;
+val* var32 /* : MSignature */;
+val* var34 /* : MSignature */;
+val* var_msignature /* var msignature: MSignature */;
+val* var35 /* : nullable MType */;
+val* var37 /* : nullable MType */;
+val* var_rettype /* var rettype: nullable MType */;
+short int var38 /* : Bool */;
+long var39 /* : Int */;
+long var40 /* : Int */;
+short int var41 /* : Bool */;
+short int var43 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var44 /* : null */;
+short int var45 /* : Bool */;
+short int var46 /* : Bool */;
+val* var_other48 /* var other: nullable Object */;
+short int var49 /* : Bool */;
+short int var50 /* : Bool */;
+val* var51 /* : AExpr */;
+val* var53 /* : AExpr */;
+val* var54 /* : Array[MParameter] */;
+val* var56 /* : Array[MParameter] */;
+val* var57 /* : nullable Object */;
+val* var58 /* : MType */;
+val* var60 /* : MType */;
+val* var61 /* : nullable MType */;
+val* var_value_type /* var value_type: nullable MType */;
+val* var62 /* : null */;
+short int var63 /* : Bool */;
+short int var64 /* : Bool */;
+short int var66 /* : Bool */;
+short int var68 /* : Bool */;
+val* var69 /* : null */;
+val* var70 /* : nullable MType */;
+var_v = p0;
+var_readtype = p1;
+var_writetype = p2;
+{
+{ /* Inline parser_nodes#AReassignFormExpr#n_assign_op (self) on <self:AReassignFormExpr> */
+var3 = self->attrs[COLOR_nit__parser_nodes__AReassignFormExpr___n_assign_op].val; /* _n_assign_op on <self:AReassignFormExpr> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_assign_op");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1780);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+/* <var1:AAssignOp> isa APlusAssignOp */
+cltype = type_nit__APlusAssignOp.color;
+idtype = type_nit__APlusAssignOp.id;
+if(cltype >= var1->type->table_size) {
+var4 = 0;
+} else {
+var4 = var1->type->type_table[cltype] == idtype;
+}
+if (var4){
+if (varonce) {
+var5 = varonce;
+} else {
+var6 = "+";
+var7 = 1;
+var8 = standard___standard__NativeString___to_s_with_length(var6, var7);
+var5 = var8;
+varonce = var5;
+}
+var_reassign_name = var5;
+} else {
+{
+{ /* Inline parser_nodes#AReassignFormExpr#n_assign_op (self) on <self:AReassignFormExpr> */
+var11 = self->attrs[COLOR_nit__parser_nodes__AReassignFormExpr___n_assign_op].val; /* _n_assign_op on <self:AReassignFormExpr> */
+if (unlikely(var11 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_assign_op");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1780);
+show_backtrace(1);
+}
+var9 = var11;
+RET_LABEL10:(void)0;
+}
+}
+/* <var9:AAssignOp> isa AMinusAssignOp */
+cltype13 = type_nit__AMinusAssignOp.color;
+idtype14 = type_nit__AMinusAssignOp.id;
+if(cltype13 >= var9->type->table_size) {
+var12 = 0;
+} else {
+var12 = var9->type->type_table[cltype13] == idtype14;
+}
+if (var12){
+if (varonce15) {
+var16 = varonce15;
+} else {
+var17 = "-";
+var18 = 1;
+var19 = standard___standard__NativeString___to_s_with_length(var17, var18);
+var16 = var19;
+varonce15 = var16;
+}
+var_reassign_name = var16;
+} else {
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 763);
+show_backtrace(1);
+}
+}
+{
+{ /* Inline typing#AReassignFormExpr#read_type= (self,var_readtype) on <self:AReassignFormExpr> */
+self->attrs[COLOR_nit__typing__AReassignFormExpr___read_type].val = var_readtype; /* _read_type on <self:AReassignFormExpr> */
+RET_LABEL20:(void)0;
+}
+}
+var21 = 0;
+{
+var22 = nit__typing___nit__typing__TypeVisitor___get_method(var_v, self, var_readtype, var_reassign_name, var21);
+}
+var_callsite = var22;
+var23 = NULL;
+if (var_callsite == NULL) {
+var24 = 1; /* is null */
+} else {
+var24 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_callsite,var23) on <var_callsite:nullable CallSite> */
+var_other = var23;
+{
+{ /* Inline kernel#Object#is_same_instance (var_callsite,var_other) on <var_callsite:nullable CallSite(CallSite)> */
+var29 = var_callsite == var_other;
+var27 = var29;
+goto RET_LABEL28;
+RET_LABEL28:(void)0;
+}
+}
+var25 = var27;
+goto RET_LABEL26;
+RET_LABEL26:(void)0;
+}
+var24 = var25;
+}
+if (var24){
+var30 = NULL;
+var = var30;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline typing#AReassignFormExpr#reassign_callsite= (self,var_callsite) on <self:AReassignFormExpr> */
+self->attrs[COLOR_nit__typing__AReassignFormExpr___reassign_callsite].val = var_callsite; /* _reassign_callsite on <self:AReassignFormExpr> */
+RET_LABEL31:(void)0;
+}
+}
+{
+{ /* Inline typing#CallSite#msignature (var_callsite) on <var_callsite:nullable CallSite(CallSite)> */
+var34 = var_callsite->attrs[COLOR_nit__typing__CallSite___msignature].val; /* _msignature on <var_callsite:nullable CallSite(CallSite)> */
+if (unlikely(var34 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _msignature");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 494);
+show_backtrace(1);
+}
+var32 = var34;
+RET_LABEL33:(void)0;
+}
+}
+var_msignature = var32;
+{
+{ /* Inline model#MSignature#return_mtype (var_msignature) on <var_msignature:MSignature> */
+var37 = var_msignature->attrs[COLOR_nit__model__MSignature___return_mtype].val; /* _return_mtype on <var_msignature:MSignature> */
+var35 = var37;
+RET_LABEL36:(void)0;
+}
+}
+var_rettype = var35;
+{
+var39 = nit___nit__MSignature___arity(var_msignature);
+}
+var40 = 1;
+{
+{ /* Inline kernel#Int#== (var39,var40) on <var39:Int> */
+var43 = var39 == var40;
+var41 = var43;
+goto RET_LABEL42;
+RET_LABEL42:(void)0;
+}
+}
+var_ = var41;
+if (var41){
+var44 = NULL;
+if (var_rettype == NULL) {
+var45 = 0; /* is null */
+} else {
+var45 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_rettype,var44) on <var_rettype:nullable MType> */
+var_other48 = var44;
+{
+var49 = ((short int (*)(val* self, val* p0))(var_rettype->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_rettype, var_other48) /* == on <var_rettype:nullable MType(MType)>*/;
+}
+var50 = !var49;
+var46 = var50;
+goto RET_LABEL47;
+RET_LABEL47:(void)0;
+}
+var45 = var46;
+}
+var38 = var45;
+} else {
+var38 = var_;
+}
+if (unlikely(!var38)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 774);
+show_backtrace(1);
+}
+{
+{ /* Inline parser_nodes#AReassignFormExpr#n_value (self) on <self:AReassignFormExpr> */
+var53 = self->attrs[COLOR_nit__parser_nodes__AReassignFormExpr___n_value].val; /* _n_value on <self:AReassignFormExpr> */
+if (unlikely(var53 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_value");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1783);
+show_backtrace(1);
+}
+var51 = var53;
+RET_LABEL52:(void)0;
+}
+}
+{
+{ /* Inline model#MSignature#mparameters (var_msignature) on <var_msignature:MSignature> */
+var56 = var_msignature->attrs[COLOR_nit__model__MSignature___mparameters].val; /* _mparameters on <var_msignature:MSignature> */
+if (unlikely(var56 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mparameters");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1592);
+show_backtrace(1);
+}
+var54 = var56;
+RET_LABEL55:(void)0;
+}
+}
+{
+var57 = standard___standard__SequenceRead___Collection__first(var54);
+}
+{
+{ /* Inline model#MParameter#mtype (var57) on <var57:nullable Object(MParameter)> */
+var60 = var57->attrs[COLOR_nit__model__MParameter___mtype].val; /* _mtype on <var57:nullable Object(MParameter)> */
+if (unlikely(var60 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1690);
+show_backtrace(1);
+}
+var58 = var60;
+RET_LABEL59:(void)0;
+}
+}
+{
+var61 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(var_v, var51, var58);
+}
+var_value_type = var61;
+var62 = NULL;
+if (var_value_type == NULL) {
+var63 = 1; /* is null */
+} else {
+var63 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_value_type,var62) on <var_value_type:nullable MType> */
+var_other = var62;
+{
+{ /* Inline kernel#Object#is_same_instance (var_value_type,var_other) on <var_value_type:nullable MType(MType)> */
+var68 = var_value_type == var_other;
+var66 = var68;
+goto RET_LABEL67;
+RET_LABEL67:(void)0;
+}
+}
+var64 = var66;
+goto RET_LABEL65;
+RET_LABEL65:(void)0;
+}
+var63 = var64;
+}
+if (var63){
+var69 = NULL;
+var = var69;
+goto RET_LABEL;
+} else {
+}
+{
+var70 = nit__typing___nit__typing__TypeVisitor___check_subtype(var_v, self, var_rettype, var_writetype);
+}
+var = var_rettype;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method typing#AVarReassignExpr#accept_typing for (self: AVarReassignExpr, TypeVisitor) */
+void nit__typing___AVarReassignExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable Variable */;
+val* var2 /* : nullable Variable */;
+val* var_variable /* var variable: nullable Variable */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+val* var9 /* : nullable MType */;
+val* var_readtype /* var readtype: nullable MType */;
+val* var10 /* : null */;
+short int var11 /* : Bool */;
+short int var12 /* : Bool */;
+val* var_other14 /* var other: nullable Object */;
+short int var15 /* : Bool */;
+short int var17 /* : Bool */;
+val* var19 /* : nullable MType */;
+val* var21 /* : nullable MType */;
+val* var_writetype /* var writetype: nullable MType */;
+val* var22 /* : null */;
+short int var23 /* : Bool */;
+short int var24 /* : Bool */;
+short int var26 /* : Bool */;
+short int var28 /* : Bool */;
+val* var29 /* : nullable MType */;
+val* var_rettype /* var rettype: nullable MType */;
+short int var30 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline scope#AVarFormExpr#variable (self) on <self:AVarReassignExpr> */
+var2 = self->attrs[COLOR_nit__scope__AVarFormExpr___variable].val; /* _variable on <self:AVarReassignExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_variable = var;
+var3 = NULL;
+if (var_variable == NULL) {
+var4 = 0; /* is null */
+} else {
+var4 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_variable,var3) on <var_variable:nullable Variable> */
+var_other = var3;
+{
+var7 = ((short int (*)(val* self, val* p0))(var_variable->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_variable, var_other) /* == on <var_variable:nullable Variable(Variable)>*/;
+}
+var8 = !var7;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (unlikely(!var4)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 788);
+show_backtrace(1);
+}
+{
+var9 = nit__typing___nit__typing__TypeVisitor___get_variable(var_v, self, var_variable);
+}
+var_readtype = var9;
+var10 = NULL;
+if (var_readtype == NULL) {
+var11 = 1; /* is null */
+} else {
+var11 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_readtype,var10) on <var_readtype:nullable MType> */
+var_other14 = var10;
+{
+{ /* Inline kernel#Object#is_same_instance (var_readtype,var_other14) on <var_readtype:nullable MType(MType)> */
+var17 = var_readtype == var_other14;
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+}
+var12 = var15;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+var11 = var12;
+}
+if (var11){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline typing#AReassignFormExpr#read_type= (self,var_readtype) on <self:AVarReassignExpr> */
+self->attrs[COLOR_nit__typing__AReassignFormExpr___read_type].val = var_readtype; /* _read_type on <self:AVarReassignExpr> */
+RET_LABEL18:(void)0;
+}
+}
+{
+{ /* Inline typing#Variable#declared_type (var_variable) on <var_variable:nullable Variable(Variable)> */
+var21 = var_variable->attrs[COLOR_nit__typing__Variable___declared_type].val; /* _declared_type on <var_variable:nullable Variable(Variable)> */
+var19 = var21;
+RET_LABEL20:(void)0;
+}
+}
+var_writetype = var19;
+var22 = NULL;
+if (var_writetype == NULL) {
+var23 = 1; /* is null */
+} else {
+var23 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_writetype,var22) on <var_writetype:nullable MType> */
+var_other14 = var22;
+{
+{ /* Inline kernel#Object#is_same_instance (var_writetype,var_other14) on <var_writetype:nullable MType(MType)> */
+var28 = var_writetype == var_other14;
+var26 = var28;
+goto RET_LABEL27;
+RET_LABEL27:(void)0;
+}
+}
+var24 = var26;
+goto RET_LABEL25;
+RET_LABEL25:(void)0;
+}
+var23 = var24;
+}
+if (var23){
+goto RET_LABEL;
+} else {
+}
+{
+var29 = nit__typing___AReassignFormExpr___resolve_reassignment(self, var_v, var_readtype, var_writetype);
+}
+var_rettype = var29;
+{
+nit__typing___nit__typing__TypeVisitor___set_variable(var_v, self, var_variable, var_rettype); /* Direct call typing#TypeVisitor#set_variable on <var_v:TypeVisitor>*/
+}
+var30 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var30) on <self:AVarReassignExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var30; /* _is_typed on <self:AVarReassignExpr> */
+RET_LABEL31:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AContinueExpr#accept_typing for (self: AContinueExpr, TypeVisitor) */
+void nit__typing___AContinueExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable AExpr */;
+val* var2 /* : nullable AExpr */;
+val* var_nexpr /* var nexpr: nullable AExpr */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+val* var9 /* : nullable MType */;
+short int var10 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AEscapeExpr#n_expr (self) on <self:AContinueExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__AEscapeExpr___n_expr].val; /* _n_expr on <self:AContinueExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_nexpr = var;
+var3 = NULL;
+if (var_nexpr == NULL) {
+var4 = 0; /* is null */
+} else {
+var4 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nexpr,var3) on <var_nexpr:nullable AExpr> */
+var_other = var3;
+{
+var7 = ((short int (*)(val* self, val* p0))(var_nexpr->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_nexpr, var_other) /* == on <var_nexpr:nullable AExpr(AExpr)>*/;
+}
+var8 = !var7;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (var4){
+{
+var9 = nit__typing___nit__typing__TypeVisitor___visit_expr(var_v, var_nexpr);
+}
+} else {
+}
+var10 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var10) on <self:AContinueExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var10; /* _is_typed on <self:AContinueExpr> */
+RET_LABEL11:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#ABreakExpr#accept_typing for (self: ABreakExpr, TypeVisitor) */
+void nit__typing___ABreakExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable AExpr */;
+val* var2 /* : nullable AExpr */;
+val* var_nexpr /* var nexpr: nullable AExpr */;
+val* var3 /* : null */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var7 /* : Bool */;
+short int var8 /* : Bool */;
+val* var9 /* : nullable MType */;
+short int var10 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AEscapeExpr#n_expr (self) on <self:ABreakExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__AEscapeExpr___n_expr].val; /* _n_expr on <self:ABreakExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_nexpr = var;
+var3 = NULL;
+if (var_nexpr == NULL) {
+var4 = 0; /* is null */
+} else {
+var4 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nexpr,var3) on <var_nexpr:nullable AExpr> */
+var_other = var3;
+{
+var7 = ((short int (*)(val* self, val* p0))(var_nexpr->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_nexpr, var_other) /* == on <var_nexpr:nullable AExpr(AExpr)>*/;
+}
+var8 = !var7;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+var4 = var5;
+}
+if (var4){
+{
+var9 = nit__typing___nit__typing__TypeVisitor___visit_expr(var_v, var_nexpr);
+}
+} else {
+}
+var10 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var10) on <self:ABreakExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var10; /* _is_typed on <self:ABreakExpr> */
+RET_LABEL11:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AReturnExpr#accept_typing for (self: AReturnExpr, TypeVisitor) */
+void nit__typing___AReturnExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable AExpr */;
+val* var2 /* : nullable AExpr */;
+val* var_nexpr /* var nexpr: nullable AExpr */;
+val* var3 /* : nullable MPropDef */;
+val* var5 /* : nullable MPropDef */;
+val* var_mpropdef /* var mpropdef: nullable MPropDef */;
+short int var6 /* : Bool */;
+int cltype;
+int idtype;
+val* var7 /* : nullable MSignature */;
+val* var9 /* : nullable MSignature */;
+val* var10 /* : nullable MType */;
+val* var12 /* : nullable MType */;
+val* var_ret_type /* var ret_type: nullable Object */;
+short int var13 /* : Bool */;
+int cltype14;
+int idtype15;
+val* var16 /* : nullable MType */;
+val* var18 /* : nullable MType */;
+val* var19 /* : null */;
+short int var20 /* : Bool */;
+short int var21 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var23 /* : Bool */;
+short int var24 /* : Bool */;
+val* var25 /* : null */;
+short int var26 /* : Bool */;
+short int var27 /* : Bool */;
+short int var29 /* : Bool */;
+short int var30 /* : Bool */;
+val* var31 /* : nullable MType */;
+val* var32 /* : nullable MType */;
+static val* varonce;
+val* var33 /* : String */;
+char* var34 /* : NativeString */;
+long var35 /* : Int */;
+val* var36 /* : FlatString */;
+val* var37 /* : null */;
+short int var38 /* : Bool */;
+short int var39 /* : Bool */;
+short int var41 /* : Bool */;
+short int var42 /* : Bool */;
+static val* varonce43;
+val* var44 /* : String */;
+char* var45 /* : NativeString */;
+long var46 /* : Int */;
+val* var47 /* : FlatString */;
+short int var48 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AReturnExpr#n_expr (self) on <self:AReturnExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_expr].val; /* _n_expr on <self:AReturnExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_nexpr = var;
+{
+{ /* Inline typing#TypeVisitor#mpropdef (var_v) on <var_v:TypeVisitor> */
+var5 = var_v->attrs[COLOR_nit__typing__TypeVisitor___mpropdef].val; /* _mpropdef on <var_v:TypeVisitor> */
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+var_mpropdef = var3;
+/* <var_mpropdef:nullable MPropDef> isa MMethodDef */
+cltype = type_nit__MMethodDef.color;
+idtype = type_nit__MMethodDef.id;
+if(var_mpropdef == NULL) {
+var6 = 0;
+} else {
+if(cltype >= var_mpropdef->type->table_size) {
+var6 = 0;
+} else {
+var6 = var_mpropdef->type->type_table[cltype] == idtype;
+}
+}
+if (var6){
+{
+{ /* Inline model#MMethodDef#msignature (var_mpropdef) on <var_mpropdef:nullable MPropDef(MMethodDef)> */
+var9 = var_mpropdef->attrs[COLOR_nit__model__MMethodDef___msignature].val; /* _msignature on <var_mpropdef:nullable MPropDef(MMethodDef)> */
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+if (var7 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 836);
+show_backtrace(1);
+} else {
+{ /* Inline model#MSignature#return_mtype (var7) on <var7:nullable MSignature> */
+if (unlikely(var7 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__model, 1595);
+show_backtrace(1);
+}
+var12 = var7->attrs[COLOR_nit__model__MSignature___return_mtype].val; /* _return_mtype on <var7:nullable MSignature> */
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+var_ret_type = var10;
+} else {
+/* <var_mpropdef:nullable MPropDef> isa MAttributeDef */
+cltype14 = type_nit__MAttributeDef.color;
+idtype15 = type_nit__MAttributeDef.id;
+if(var_mpropdef == NULL) {
+var13 = 0;
+} else {
+if(cltype14 >= var_mpropdef->type->table_size) {
+var13 = 0;
+} else {
+var13 = var_mpropdef->type->type_table[cltype14] == idtype15;
+}
+}
+if (var13){
+{
+{ /* Inline model#MAttributeDef#static_mtype (var_mpropdef) on <var_mpropdef:nullable MPropDef(MAttributeDef)> */
+var18 = var_mpropdef->attrs[COLOR_nit__model__MAttributeDef___static_mtype].val; /* _static_mtype on <var_mpropdef:nullable MPropDef(MAttributeDef)> */
+var16 = var18;
+RET_LABEL17:(void)0;
+}
+}
+var_ret_type = var16;
+} else {
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 840);
+show_backtrace(1);
+}
+}
+var19 = NULL;
+if (var_nexpr == NULL) {
+var20 = 0; /* is null */
+} else {
+var20 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nexpr,var19) on <var_nexpr:nullable AExpr> */
+var_other = var19;
+{
+var23 = ((short int (*)(val* self, val* p0))(var_nexpr->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_nexpr, var_other) /* == on <var_nexpr:nullable AExpr(AExpr)>*/;
+}
+var24 = !var23;
+var21 = var24;
+goto RET_LABEL22;
+RET_LABEL22:(void)0;
+}
+var20 = var21;
+}
+if (var20){
+var25 = NULL;
+if (var_ret_type == NULL) {
+var26 = 0; /* is null */
+} else {
+var26 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_ret_type,var25) on <var_ret_type:nullable Object(nullable MType)> */
+var_other = var25;
+{
+var29 = ((short int (*)(val* self, val* p0))(var_ret_type->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_ret_type, var_other) /* == on <var_ret_type:nullable MType(MType)>*/;
+}
+var30 = !var29;
+var27 = var30;
+goto RET_LABEL28;
+RET_LABEL28:(void)0;
+}
+var26 = var27;
+}
+if (var26){
+{
+var31 = nit__typing___nit__typing__TypeVisitor___visit_expr_subtype(var_v, var_nexpr, var_ret_type);
+}
+} else {
+{
+var32 = nit__typing___nit__typing__TypeVisitor___visit_expr(var_v, var_nexpr);
+}
+if (varonce) {
+var33 = varonce;
+} else {
+var34 = "Error: Return with value in a procedure.";
+var35 = 40;
+var36 = standard___standard__NativeString___to_s_with_length(var34, var35);
+var33 = var36;
+varonce = var33;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(var_v, self, var33); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+}
+} else {
+var37 = NULL;
+if (var_ret_type == NULL) {
+var38 = 0; /* is null */
+} else {
+var38 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_ret_type,var37) on <var_ret_type:nullable Object(nullable MType)> */
+var_other = var37;
+{
+var41 = ((short int (*)(val* self, val* p0))(var_ret_type->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_ret_type, var_other) /* == on <var_ret_type:nullable MType(MType)>*/;
+}
+var42 = !var41;
+var39 = var42;
+goto RET_LABEL40;
+RET_LABEL40:(void)0;
+}
+var38 = var39;
+}
+if (var38){
+if (varonce43) {
+var44 = varonce43;
+} else {
+var45 = "Error: Return without value in a function.";
+var46 = 42;
+var47 = standard___standard__NativeString___to_s_with_length(var45, var46);
+var44 = var47;
+varonce43 = var44;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(var_v, self, var44); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+} else {
+}
+}
+var48 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var48) on <self:AReturnExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var48; /* _is_typed on <self:AReturnExpr> */
+RET_LABEL49:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AAbortExpr#accept_typing for (self: AAbortExpr, TypeVisitor) */
+void nit__typing___AAbortExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+short int var /* : Bool */;
+var_v = p0;
+var = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var) on <self:AAbortExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var; /* _is_typed on <self:AAbortExpr> */
+RET_LABEL1:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AIfExpr#accept_typing for (self: AIfExpr, TypeVisitor) */
+void nit__typing___AIfExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : nullable MType */;
+val* var4 /* : nullable AExpr */;
+val* var6 /* : nullable AExpr */;
+val* var7 /* : nullable AExpr */;
+val* var9 /* : nullable AExpr */;
+short int var10 /* : Bool */;
+short int var12 /* : Bool */;
+val* var13 /* : nullable AExpr */;
+val* var15 /* : nullable AExpr */;
+val* var16 /* : null */;
+short int var17 /* : Bool */;
+short int var18 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var20 /* : Bool */;
+short int var21 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var22 /* : nullable AExpr */;
+val* var24 /* : nullable AExpr */;
+val* var25 /* : null */;
+short int var26 /* : Bool */;
+short int var27 /* : Bool */;
+val* var_other29 /* var other: nullable Object */;
+short int var30 /* : Bool */;
+short int var32 /* : Bool */;
+val* var33 /* : nullable AExpr */;
+val* var35 /* : nullable AExpr */;
+val* var36 /* : nullable MType */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AIfExpr#n_expr (self) on <self:AIfExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_expr].val; /* _n_expr on <self:AIfExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1664);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = nit__typing___nit__typing__TypeVisitor___visit_expr_bool(var_v, var);
+}
+{
+{ /* Inline parser_nodes#AIfExpr#n_then (self) on <self:AIfExpr> */
+var6 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_then].val; /* _n_then on <self:AIfExpr> */
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var4); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+{
+{ /* Inline parser_nodes#AIfExpr#n_else (self) on <self:AIfExpr> */
+var9 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_else].val; /* _n_else on <self:AIfExpr> */
+var7 = var9;
+RET_LABEL8:(void)0;
+}
+}
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var7); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+var10 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var10) on <self:AIfExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var10; /* _is_typed on <self:AIfExpr> */
+RET_LABEL11:(void)0;
+}
+}
+{
+{ /* Inline parser_nodes#AIfExpr#n_then (self) on <self:AIfExpr> */
+var15 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_then].val; /* _n_then on <self:AIfExpr> */
+var13 = var15;
+RET_LABEL14:(void)0;
+}
+}
+var16 = NULL;
+if (var13 == NULL) {
+var17 = 0; /* is null */
+} else {
+var17 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var13,var16) on <var13:nullable AExpr> */
+var_other = var16;
+{
+var20 = ((short int (*)(val* self, val* p0))(var13->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var13, var_other) /* == on <var13:nullable AExpr(AExpr)>*/;
+}
+var21 = !var20;
+var18 = var21;
+goto RET_LABEL19;
+RET_LABEL19:(void)0;
+}
+var17 = var18;
+}
+var_ = var17;
+if (var17){
+{
+{ /* Inline parser_nodes#AIfExpr#n_else (self) on <self:AIfExpr> */
+var24 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_else].val; /* _n_else on <self:AIfExpr> */
+var22 = var24;
+RET_LABEL23:(void)0;
+}
+}
+var25 = NULL;
+if (var22 == NULL) {
+var26 = 1; /* is null */
+} else {
+var26 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var22,var25) on <var22:nullable AExpr> */
+var_other29 = var25;
+{
+{ /* Inline kernel#Object#is_same_instance (var22,var_other29) on <var22:nullable AExpr(AExpr)> */
+var32 = var22 == var_other29;
+var30 = var32;
+goto RET_LABEL31;
+RET_LABEL31:(void)0;
+}
+}
+var27 = var30;
+goto RET_LABEL28;
+RET_LABEL28:(void)0;
+}
+var26 = var27;
+}
+var12 = var26;
+} else {
+var12 = var_;
+}
+if (var12){
+{
+{ /* Inline parser_nodes#AIfExpr#n_then (self) on <self:AIfExpr> */
+var35 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_then].val; /* _n_then on <self:AIfExpr> */
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+if (var33 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__typing, 874);
+show_backtrace(1);
+} else {
+var36 = ((val* (*)(val* self))(var33->class->vft[COLOR_nit__typing__AExpr__mtype]))(var33) /* mtype on <var33:nullable AExpr>*/;
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var36) on <self:AIfExpr> */
+self->attrs[COLOR_nit__typing__AExpr___mtype].val = var36; /* _mtype on <self:AIfExpr> */
+RET_LABEL37:(void)0;
+}
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method typing#AIfexprExpr#accept_typing for (self: AIfexprExpr, TypeVisitor) */
+void nit__typing___AIfexprExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : nullable MType */;
+val* var4 /* : AExpr */;
+val* var6 /* : AExpr */;
+val* var7 /* : nullable MType */;
+val* var_t1 /* var t1: nullable MType */;
+val* var8 /* : AExpr */;
+val* var10 /* : AExpr */;
+val* var11 /* : nullable MType */;
+val* var_t2 /* var t2: nullable MType */;
+short int var12 /* : Bool */;
+val* var13 /* : null */;
+short int var14 /* : Bool */;
+short int var15 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var17 /* : Bool */;
+short int var19 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var20 /* : null */;
+short int var21 /* : Bool */;
+short int var22 /* : Bool */;
+short int var24 /* : Bool */;
+short int var26 /* : Bool */;
+val* var27 /* : Array[MType] */;
+long var28 /* : Int */;
+val* var_29 /* var : Array[MType] */;
+val* var30 /* : nullable MType */;
+val* var_t /* var t: nullable MType */;
+val* var31 /* : null */;
+short int var32 /* : Bool */;
+short int var33 /* : Bool */;
+short int var35 /* : Bool */;
+short int var37 /* : Bool */;
+static val* varonce;
+val* var38 /* : String */;
+char* var39 /* : NativeString */;
+long var40 /* : Int */;
+val* var41 /* : FlatString */;
+static val* varonce42;
+val* var43 /* : String */;
+char* var44 /* : NativeString */;
+long var45 /* : Int */;
+val* var46 /* : FlatString */;
+val* var47 /* : Array[Object] */;
+long var48 /* : Int */;
+val* var49 /* : NativeArray[Object] */;
+val* var50 /* : String */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AIfexprExpr#n_expr (self) on <self:AIfexprExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_expr].val; /* _n_expr on <self:AIfexprExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1681);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = nit__typing___nit__typing__TypeVisitor___visit_expr_bool(var_v, var);
+}
+{
+{ /* Inline parser_nodes#AIfexprExpr#n_then (self) on <self:AIfexprExpr> */
+var6 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_then].val; /* _n_then on <self:AIfexprExpr> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_then");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1687);
+show_backtrace(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = nit__typing___nit__typing__TypeVisitor___visit_expr(var_v, var4);
+}
+var_t1 = var7;
+{
+{ /* Inline parser_nodes#AIfexprExpr#n_else (self) on <self:AIfexprExpr> */
+var10 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_else].val; /* _n_else on <self:AIfexprExpr> */
+if (unlikely(var10 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_else");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1693);
+show_backtrace(1);
+}
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+{
+var11 = nit__typing___nit__typing__TypeVisitor___visit_expr(var_v, var8);
+}
+var_t2 = var11;
+var13 = NULL;
+if (var_t1 == NULL) {
+var14 = 1; /* is null */
+} else {
+var14 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_t1,var13) on <var_t1:nullable MType> */
+var_other = var13;
+{
+{ /* Inline kernel#Object#is_same_instance (var_t1,var_other) on <var_t1:nullable MType(MType)> */
+var19 = var_t1 == var_other;
+var17 = var19;
+goto RET_LABEL18;
+RET_LABEL18:(void)0;
+}
+}
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+var14 = var15;
+}
+var_ = var14;
+if (var14){
+var12 = var_;
+} else {
+var20 = NULL;
+if (var_t2 == NULL) {
+var21 = 1; /* is null */
+} else {
+var21 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_t2,var20) on <var_t2:nullable MType> */
+var_other = var20;
+{
+{ /* Inline kernel#Object#is_same_instance (var_t2,var_other) on <var_t2:nullable MType(MType)> */
+var26 = var_t2 == var_other;
+var24 = var26;
+goto RET_LABEL25;
+RET_LABEL25:(void)0;
+}
+}
+var22 = var24;
+goto RET_LABEL23;
+RET_LABEL23:(void)0;
+}
+var21 = var22;
+}
+var12 = var21;
+}
+if (var12){
+goto RET_LABEL;
+} else {
+}
+var27 = NEW_standard__Array(&type_standard__Array__nit__MType);
+var28 = 2;
+{
+standard___standard__Array___with_capacity(var27, var28); /* Direct call array#Array#with_capacity on <var27:Array[MType]>*/
+}
+var_29 = var27;
+{
+standard___standard__AbstractArray___standard__abstract_collection__Sequence__push(var_29, var_t1); /* Direct call array#AbstractArray#push on <var_29:Array[MType]>*/
+}
+{
+standard___standard__AbstractArray___standard__abstract_collection__Sequence__push(var_29, var_t2); /* Direct call array#AbstractArray#push on <var_29:Array[MType]>*/
+}
+{
+var30 = nit__typing___nit__typing__TypeVisitor___merge_types(var_v, self, var_29);
+}
+var_t = var30;
+var31 = NULL;
+if (var_t == NULL) {
+var32 = 1; /* is null */
+} else {
+var32 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_t,var31) on <var_t:nullable MType> */
+var_other = var31;
+{
+{ /* Inline kernel#Object#is_same_instance (var_t,var_other) on <var_t:nullable MType(MType)> */
+var37 = var_t == var_other;
+var35 = var37;
+goto RET_LABEL36;
+RET_LABEL36:(void)0;
+}
+}
+var33 = var35;
+goto RET_LABEL34;
+RET_LABEL34:(void)0;
+}
+var32 = var33;
+}
+if (var32){
+if (varonce) {
+var38 = varonce;
+} else {
+var39 = "Type Error: ambiguous type ";
+var40 = 27;
+var41 = standard___standard__NativeString___to_s_with_length(var39, var40);
+var38 = var41;
+varonce = var38;
+}
+if (varonce42) {
+var43 = varonce42;
+} else {
+var44 = " vs ";
+var45 = 4;
+var46 = standard___standard__NativeString___to_s_with_length(var44, var45);
+var43 = var46;
+varonce42 = var43;
+}
+var47 = NEW_standard__Array(&type_standard__Array__standard__Object);
+{ /* var47 = array_instance Array[Object] */
+var48 = 4;
+var49 = NEW_standard__NativeArray(var48, &type_standard__NativeArray__standard__Object);
+((struct instance_standard__NativeArray*)var49)->values[0] = (val*) var38;
+((struct instance_standard__NativeArray*)var49)->values[1] = (val*) var_t1;
+((struct instance_standard__NativeArray*)var49)->values[2] = (val*) var43;
+((struct instance_standard__NativeArray*)var49)->values[3] = (val*) var_t2;
+{
+((void (*)(val* self, val* p0, long p1))(var47->class->vft[COLOR_standard__array__Array__with_native]))(var47, var49, var48) /* with_native on <var47:Array[Object]>*/;
+}
+}
+{
+var50 = ((val* (*)(val* self))(var47->class->vft[COLOR_standard__string__Object__to_s]))(var47) /* to_s on <var47:Array[Object]>*/;
+}
+{
+nit__typing___nit__typing__TypeVisitor___error(var_v, self, var50); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+} else {
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var_t) on <self:AIfexprExpr> */
+self->attrs[COLOR_nit__typing__AExpr___mtype].val = var_t; /* _mtype on <self:AIfexprExpr> */
+RET_LABEL51:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#ADoExpr#accept_typing for (self: ADoExpr, TypeVisitor) */
+void nit__typing___ADoExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable AExpr */;
+val* var2 /* : nullable AExpr */;
+short int var3 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#ADoExpr#n_block (self) on <self:ADoExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_block].val; /* _n_block on <self:ADoExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+var3 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var3) on <self:ADoExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var3; /* _is_typed on <self:ADoExpr> */
+RET_LABEL4:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AWhileExpr#accept_typing for (self: AWhileExpr, TypeVisitor) */
+void nit__typing___AWhileExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : nullable MType */;
+val* var4 /* : nullable AExpr */;
+val* var6 /* : nullable AExpr */;
+short int var7 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AWhileExpr#n_expr (self) on <self:AWhileExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__AWhileExpr___n_expr].val; /* _n_expr on <self:AWhileExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1705);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = nit__typing___nit__typing__TypeVisitor___visit_expr_bool(var_v, var);
+}
+{
+{ /* Inline parser_nodes#AWhileExpr#n_block (self) on <self:AWhileExpr> */
+var6 = self->attrs[COLOR_nit__parser_nodes__AWhileExpr___n_block].val; /* _n_block on <self:AWhileExpr> */
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var4); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+var7 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var7) on <self:AWhileExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var7; /* _is_typed on <self:AWhileExpr> */
+RET_LABEL8:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#ALoopExpr#accept_typing for (self: ALoopExpr, TypeVisitor) */
+void nit__typing___ALoopExpr___AExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : nullable AExpr */;
+val* var2 /* : nullable AExpr */;
+short int var3 /* : Bool */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#ALoopExpr#n_block (self) on <self:ALoopExpr> */
+var2 = self->attrs[COLOR_nit__parser_nodes__ALoopExpr___n_block].val; /* _n_block on <self:ALoopExpr> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+nit__typing___nit__typing__TypeVisitor___visit_stmt(var_v, var); /* Direct call typing#TypeVisitor#visit_stmt on <var_v:TypeVisitor>*/
+}
+var3 = 1;
+{
+{ /* Inline typing#AExpr#is_typed= (self,var3) on <self:ALoopExpr> */
+self->attrs[COLOR_nit__typing__AExpr___is_typed].s = var3; /* _is_typed on <self:ALoopExpr> */
+RET_LABEL4:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AForExpr#coltype= for (self: AForExpr, nullable MClassType) */
+void nit__typing___AForExpr___coltype_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___coltype].val = p0; /* _coltype on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_iterator for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_iterator(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_iterator].val; /* _method_iterator on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_iterator= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_iterator_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_iterator].val = p0; /* _method_iterator on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_is_ok for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_is_ok(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_is_ok].val; /* _method_is_ok on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_is_ok= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_is_ok_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_is_ok].val = p0; /* _method_is_ok on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_item for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_item(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_item].val; /* _method_item on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_item= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_item_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_item].val = p0; /* _method_item on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_next for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_next(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_next].val; /* _method_next on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_next= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_next_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_next].val = p0; /* _method_next on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_key for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_key(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_key].val; /* _method_key on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_key= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_key_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_key].val = p0; /* _method_key on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_finish for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_finish(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_finish].val; /* _method_finish on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_finish= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_finish_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_finish].val = p0; /* _method_finish on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_lt for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_lt(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_lt].val; /* _method_lt on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_lt= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_lt_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_lt].val = p0; /* _method_lt on <self:AForExpr> */
+RET_LABEL:;
+}
+/* method typing#AForExpr#method_successor for (self: AForExpr): nullable CallSite */
+val* nit__typing___AForExpr___method_successor(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_nit__typing__AForExpr___method_successor].val; /* _method_successor on <self:AForExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AForExpr#method_successor= for (self: AForExpr, nullable CallSite) */
+void nit__typing___AForExpr___method_successor_61d(val* self, val* p0) {
+self->attrs[COLOR_nit__typing__AForExpr___method_successor].val = p0; /* _method_successor on <self:AForExpr> */
+RET_LABEL:;
+}