+/* method typing#ARangeExpr#init_callsite for (self: Object): nullable CallSite */
+val* VIRTUAL_typing__ARangeExpr__init_callsite(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+val* var3 /* : nullable CallSite */;
+{ /* Inline typing#ARangeExpr#init_callsite (self) on <self:Object(ARangeExpr)> */
+var3 = self->attrs[COLOR_typing__ARangeExpr___init_callsite].val; /* _init_callsite on <self:Object(ARangeExpr)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#ARangeExpr#init_callsite= for (self: ARangeExpr, nullable CallSite) */
+void typing__ARangeExpr__init_callsite_61d(val* self, val* p0) {
+self->attrs[COLOR_typing__ARangeExpr___init_callsite].val = p0; /* _init_callsite on <self:ARangeExpr> */
+RET_LABEL:;
+}
+/* method typing#ARangeExpr#init_callsite= for (self: Object, nullable CallSite) */
+void VIRTUAL_typing__ARangeExpr__init_callsite_61d(val* self, val* p0) {
+{ /* Inline typing#ARangeExpr#init_callsite= (self,p0) on <self:Object(ARangeExpr)> */
+self->attrs[COLOR_typing__ARangeExpr___init_callsite].val = p0; /* _init_callsite on <self:Object(ARangeExpr)> */
+RET_LABEL1:(void)0;
+}
+RET_LABEL:;
+}
+/* method typing#ARangeExpr#accept_typing for (self: ARangeExpr, TypeVisitor) */
+void typing__ARangeExpr__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 /* : nullable MClass */;
+val* var_discrete_class /* var discrete_class: nullable MClass */;
+val* var5 /* : null */;
+short int var6 /* : Bool */;
+short int var7 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var9 /* : Bool */;
+short int var11 /* : Bool */;
+val* var12 /* : MClassDef */;
+val* var14 /* : MClassDef */;
+val* var15 /* : MClassType */;
+val* var17 /* : MClassType */;
+val* var_discrete_type /* var discrete_type: MClassType */;
+val* var18 /* : AExpr */;
+val* var20 /* : AExpr */;
+val* var21 /* : nullable MType */;
+val* var_t1 /* var t1: nullable MType */;
+val* var22 /* : AExpr */;
+val* var24 /* : AExpr */;
+val* var25 /* : nullable MType */;
+val* var_t2 /* var t2: nullable MType */;
+short int var26 /* : Bool */;
+val* var27 /* : null */;
+short int var28 /* : Bool */;
+short int var29 /* : Bool */;
+short int var31 /* : Bool */;
+short int var33 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var34 /* : null */;
+short int var35 /* : Bool */;
+short int var36 /* : Bool */;
+short int var38 /* : Bool */;
+short int var40 /* : Bool */;
+static val* varonce41;
+val* var42 /* : String */;
+char* var43 /* : NativeString */;
+long var44 /* : Int */;
+val* var45 /* : FlatString */;
+val* var46 /* : nullable MClass */;
+val* var_mclass /* var mclass: nullable MClass */;
+val* var47 /* : null */;
+short int var48 /* : Bool */;
+short int var49 /* : Bool */;
+short int var51 /* : Bool */;
+short int var53 /* : Bool */;
+short int var54 /* : Bool */;
+val* var55 /* : Array[MType] */;
+long var56 /* : Int */;
+val* var_57 /* var : Array[MType] */;
+val* var58 /* : MClassType */;
+val* var_mtype /* var mtype: nullable Object */;
+short int var59 /* : Bool */;
+val* var60 /* : Array[MType] */;
+long var61 /* : Int */;
+val* var_62 /* var : Array[MType] */;
+val* var63 /* : MClassType */;
+static val* varonce64;
+val* var65 /* : String */;
+char* var66 /* : NativeString */;
+long var67 /* : Int */;
+val* var68 /* : FlatString */;
+static val* varonce69;
+val* var70 /* : String */;
+char* var71 /* : NativeString */;
+long var72 /* : Int */;
+val* var73 /* : FlatString */;
+val* var74 /* : Array[Object] */;
+long var75 /* : Int */;
+val* var76 /* : NativeArray[Object] */;
+val* var77 /* : String */;
+short int var79 /* : Bool */;
+int cltype;
+int idtype;
+static val* varonce80;
+val* var81 /* : String */;
+char* var82 /* : NativeString */;
+long var83 /* : Int */;
+val* var84 /* : FlatString */;
+short int var85 /* : Bool */;
+val* var86 /* : nullable CallSite */;
+val* var_callsite /* var callsite: nullable Object */;
+short int var87 /* : Bool */;
+int cltype88;
+int idtype89;
+static val* varonce90;
+val* var91 /* : String */;
+char* var92 /* : NativeString */;
+long var93 /* : Int */;
+val* var94 /* : FlatString */;
+short int var95 /* : Bool */;
+val* var96 /* : nullable CallSite */;
+var_v = p0;
+if (varonce) {
+var = varonce;
+} else {
+var1 = "Discrete";
+var2 = 8;
+var3 = string__NativeString__to_s_with_length(var1, var2);
+var = var3;
+varonce = var;
+}
+{
+var4 = typing__TypeVisitor__get_mclass(var_v, self, var);
+}
+var_discrete_class = var4;
+var5 = NULL;
+if (var_discrete_class == NULL) {
+var6 = 1; /* is null */
+} else {
+var6 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_discrete_class,var5) on <var_discrete_class:nullable MClass> */
+var_other = var5;
+{
+{ /* Inline kernel#Object#is_same_instance (var_discrete_class,var_other) on <var_discrete_class:nullable MClass(MClass)> */
+var11 = var_discrete_class == var_other;
+var9 = var11;
+goto RET_LABEL10;
+RET_LABEL10:(void)0;
+}
+}
+var7 = var9;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+var6 = var7;
+}
+if (var6){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline model#MClass#intro (var_discrete_class) on <var_discrete_class:nullable MClass(MClass)> */
+var14 = var_discrete_class->attrs[COLOR_model__MClass___intro].val; /* _intro on <var_discrete_class:nullable MClass(MClass)> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _intro");
+PRINT_ERROR(" (%s:%d)\n", "model/model.nit", 420);
+show_backtrace(1);
+}
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var12) on <var12:MClassDef> */
+var17 = var12->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var12:MClassDef> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "model/model.nit", 495);
+show_backtrace(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+var_discrete_type = var15;
+{
+{ /* Inline parser_nodes#ARangeExpr#n_expr (self) on <self:ARangeExpr> */
+var20 = self->attrs[COLOR_parser_nodes__ARangeExpr___n_expr].val; /* _n_expr on <self:ARangeExpr> */
+if (unlikely(var20 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1754);
+show_backtrace(1);
+}
+var18 = var20;
+RET_LABEL19:(void)0;
+}
+}
+{
+var21 = typing__TypeVisitor__visit_expr_subtype(var_v, var18, var_discrete_type);
+}
+var_t1 = var21;
+{
+{ /* Inline parser_nodes#ARangeExpr#n_expr2 (self) on <self:ARangeExpr> */
+var24 = self->attrs[COLOR_parser_nodes__ARangeExpr___n_expr2].val; /* _n_expr2 on <self:ARangeExpr> */
+if (unlikely(var24 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr2");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1755);
+show_backtrace(1);
+}
+var22 = var24;
+RET_LABEL23:(void)0;
+}
+}
+{
+var25 = typing__TypeVisitor__visit_expr_subtype(var_v, var22, var_discrete_type);
+}
+var_t2 = var25;
+var27 = NULL;
+if (var_t1 == NULL) {
+var28 = 1; /* is null */
+} else {
+var28 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_t1,var27) on <var_t1:nullable MType> */
+var_other = var27;
+{
+{ /* Inline kernel#Object#is_same_instance (var_t1,var_other) on <var_t1:nullable MType(MType)> */
+var33 = var_t1 == var_other;
+var31 = var33;
+goto RET_LABEL32;
+RET_LABEL32:(void)0;
+}
+}
+var29 = var31;
+goto RET_LABEL30;
+RET_LABEL30:(void)0;
+}
+var28 = var29;
+}
+var_ = var28;
+if (var28){
+var26 = var_;
+} else {
+var34 = NULL;
+if (var_t2 == NULL) {
+var35 = 1; /* is null */
+} else {
+var35 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_t2,var34) on <var_t2:nullable MType> */
+var_other = var34;
+{
+{ /* Inline kernel#Object#is_same_instance (var_t2,var_other) on <var_t2:nullable MType(MType)> */
+var40 = var_t2 == var_other;
+var38 = var40;
+goto RET_LABEL39;
+RET_LABEL39:(void)0;
+}
+}
+var36 = var38;
+goto RET_LABEL37;
+RET_LABEL37:(void)0;
+}
+var35 = var36;
+}
+var26 = var35;
+}
+if (var26){
+goto RET_LABEL;
+} else {
+}
+if (varonce41) {
+var42 = varonce41;
+} else {
+var43 = "Range";
+var44 = 5;
+var45 = string__NativeString__to_s_with_length(var43, var44);
+var42 = var45;
+varonce41 = var42;
+}
+{
+var46 = typing__TypeVisitor__get_mclass(var_v, self, var42);
+}
+var_mclass = var46;
+var47 = NULL;
+if (var_mclass == NULL) {
+var48 = 1; /* is null */
+} else {
+var48 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mclass,var47) on <var_mclass:nullable MClass> */
+var_other = var47;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mclass,var_other) on <var_mclass:nullable MClass(MClass)> */
+var53 = var_mclass == var_other;
+var51 = var53;
+goto RET_LABEL52;
+RET_LABEL52:(void)0;
+}
+}
+var49 = var51;
+goto RET_LABEL50;
+RET_LABEL50:(void)0;
+}
+var48 = var49;
+}
+if (var48){
+goto RET_LABEL;
+} else {
+}
+{
+var54 = typing__TypeVisitor__is_subtype(var_v, var_t1, var_t2);
+}
+if (var54){
+var55 = NEW_array__Array(&type_array__Arraymodel__MType);
+var56 = 1;
+{
+array__Array__with_capacity(var55, var56); /* Direct call array#Array#with_capacity on <var55:Array[MType]>*/
+}
+var_57 = var55;
+{
+array__AbstractArray__push(var_57, var_t2); /* Direct call array#AbstractArray#push on <var_57:Array[MType]>*/
+}
+{
+var58 = model__MClass__get_mtype(var_mclass, var_57);
+}
+var_mtype = var58;
+} else {
+{
+var59 = typing__TypeVisitor__is_subtype(var_v, var_t2, var_t1);
+}
+if (var59){
+var60 = NEW_array__Array(&type_array__Arraymodel__MType);
+var61 = 1;
+{
+array__Array__with_capacity(var60, var61); /* Direct call array#Array#with_capacity on <var60:Array[MType]>*/
+}
+var_62 = var60;
+{
+array__AbstractArray__push(var_62, var_t1); /* Direct call array#AbstractArray#push on <var_62:Array[MType]>*/
+}
+{
+var63 = model__MClass__get_mtype(var_mclass, var_62);
+}
+var_mtype = var63;
+} else {
+if (varonce64) {
+var65 = varonce64;
+} else {
+var66 = "Type Error: Cannot create range: ";
+var67 = 33;
+var68 = string__NativeString__to_s_with_length(var66, var67);
+var65 = var68;
+varonce64 = var65;
+}
+if (varonce69) {
+var70 = varonce69;
+} else {
+var71 = " vs ";
+var72 = 4;
+var73 = string__NativeString__to_s_with_length(var71, var72);
+var70 = var73;
+varonce69 = var70;
+}
+var74 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var74 = array_instance Array[Object] */
+var75 = 4;
+var76 = NEW_array__NativeArray(var75, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var76)->values[0] = (val*) var65;
+((struct instance_array__NativeArray*)var76)->values[1] = (val*) var_t1;
+((struct instance_array__NativeArray*)var76)->values[2] = (val*) var70;
+((struct instance_array__NativeArray*)var76)->values[3] = (val*) var_t2;
+{
+((void (*)(val*, val*, long))(var74->class->vft[COLOR_array__Array__with_native]))(var74, var76, var75) /* with_native on <var74:Array[Object]>*/;
+}
+}
+{
+var77 = ((val* (*)(val*))(var74->class->vft[COLOR_string__Object__to_s]))(var74) /* to_s on <var74:Array[Object]>*/;
+}
+{
+typing__TypeVisitor__error(var_v, self, var77); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+goto RET_LABEL;
+}
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var_mtype) on <self:ARangeExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var_mtype; /* _mtype on <self:ARangeExpr> */
+RET_LABEL78:(void)0;
+}
+}
+/* <self:ARangeExpr> isa ACrangeExpr */
+cltype = type_parser_nodes__ACrangeExpr.color;
+idtype = type_parser_nodes__ACrangeExpr.id;
+if(cltype >= self->type->table_size) {
+var79 = 0;
+} else {
+var79 = self->type->type_table[cltype] == idtype;
+}
+if (var79){
+if (varonce80) {
+var81 = varonce80;
+} else {
+var82 = "init";
+var83 = 4;
+var84 = string__NativeString__to_s_with_length(var82, var83);
+var81 = var84;
+varonce80 = var81;
+}
+var85 = 0;
+{
+var86 = typing__TypeVisitor__get_method(var_v, self, var_mtype, var81, var85);
+}
+var_callsite = var86;
+} else {
+/* <self:ARangeExpr> isa AOrangeExpr */
+cltype88 = type_parser_nodes__AOrangeExpr.color;
+idtype89 = type_parser_nodes__AOrangeExpr.id;
+if(cltype88 >= self->type->table_size) {
+var87 = 0;
+} else {
+var87 = self->type->type_table[cltype88] == idtype89;
+}
+if (var87){
+if (varonce90) {
+var91 = varonce90;
+} else {
+var92 = "without_last";
+var93 = 12;
+var94 = string__NativeString__to_s_with_length(var92, var93);
+var91 = var94;
+varonce90 = var91;
+}
+var95 = 0;
+{
+var96 = typing__TypeVisitor__get_method(var_v, self, var_mtype, var91, var95);
+}
+var_callsite = var96;
+} else {
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", "semantize/typing.nit", 1259);
+show_backtrace(1);
+}
+}
+{
+{ /* Inline typing#ARangeExpr#init_callsite= (self,var_callsite) on <self:ARangeExpr> */
+self->attrs[COLOR_typing__ARangeExpr___init_callsite].val = var_callsite; /* _init_callsite on <self:ARangeExpr> */
+RET_LABEL97:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#ARangeExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__ARangeExpr__accept_typing(val* self, val* p0) {
+typing__ARangeExpr__accept_typing(self, p0); /* Direct call typing#ARangeExpr#accept_typing on <self:Object(ARangeExpr)>*/
+RET_LABEL:;
+}
+/* method typing#ANullExpr#accept_typing for (self: ANullExpr, TypeVisitor) */
+void typing__ANullExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : MModule */;
+val* var2 /* : MModule */;
+val* var3 /* : Model */;
+val* var5 /* : Model */;
+val* var6 /* : MNullType */;
+val* var8 /* : MNullType */;
+var_v = p0;
+{
+{ /* Inline typing#TypeVisitor#mmodule (var_v) on <var_v:TypeVisitor> */
+var2 = var_v->attrs[COLOR_typing__TypeVisitor___mmodule].val; /* _mmodule on <var_v:TypeVisitor> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule");
+PRINT_ERROR(" (%s:%d)\n", "semantize/typing.nit", 36);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline mmodule#MModule#model (var) on <var:MModule> */
+var5 = var->attrs[COLOR_mmodule__MModule___model].val; /* _model on <var:MModule> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _model");
+PRINT_ERROR(" (%s:%d)\n", "model/mmodule.nit", 72);
+show_backtrace(1);
+}
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+{ /* Inline model#Model#null_type (var3) on <var3:Model> */
+var8 = var3->attrs[COLOR_model__Model___null_type].val; /* _null_type on <var3:Model> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _null_type");
+PRINT_ERROR(" (%s:%d)\n", "model/model.nit", 102);
+show_backtrace(1);
+}
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var6) on <self:ANullExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var6; /* _mtype on <self:ANullExpr> */
+RET_LABEL9:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#ANullExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__ANullExpr__accept_typing(val* self, val* p0) {
+typing__ANullExpr__accept_typing(self, p0); /* Direct call typing#ANullExpr#accept_typing on <self:Object(ANullExpr)>*/
+RET_LABEL:;
+}
+/* method typing#AIsaExpr#cast_type for (self: AIsaExpr): nullable MType */
+val* typing__AIsaExpr__cast_type(val* self) {
+val* var /* : nullable MType */;
+val* var1 /* : nullable MType */;
+var1 = self->attrs[COLOR_typing__AIsaExpr___cast_type].val; /* _cast_type on <self:AIsaExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AIsaExpr#cast_type for (self: Object): nullable MType */
+val* VIRTUAL_typing__AIsaExpr__cast_type(val* self) {
+val* var /* : nullable MType */;
+val* var1 /* : nullable MType */;
+val* var3 /* : nullable MType */;
+{ /* Inline typing#AIsaExpr#cast_type (self) on <self:Object(AIsaExpr)> */
+var3 = self->attrs[COLOR_typing__AIsaExpr___cast_type].val; /* _cast_type on <self:Object(AIsaExpr)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#AIsaExpr#cast_type= for (self: AIsaExpr, nullable MType) */
+void typing__AIsaExpr__cast_type_61d(val* self, val* p0) {
+self->attrs[COLOR_typing__AIsaExpr___cast_type].val = p0; /* _cast_type on <self:AIsaExpr> */
+RET_LABEL:;
+}
+/* method typing#AIsaExpr#cast_type= for (self: Object, nullable MType) */
+void VIRTUAL_typing__AIsaExpr__cast_type_61d(val* self, val* p0) {
+{ /* Inline typing#AIsaExpr#cast_type= (self,p0) on <self:Object(AIsaExpr)> */
+self->attrs[COLOR_typing__AIsaExpr___cast_type].val = p0; /* _cast_type on <self:Object(AIsaExpr)> */
+RET_LABEL1:(void)0;
+}
+RET_LABEL:;
+}
+/* method typing#AIsaExpr#accept_typing for (self: AIsaExpr, TypeVisitor) */
+void typing__AIsaExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : AType */;
+val* var5 /* : AType */;
+val* var6 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var8 /* : AExpr */;
+val* var10 /* : AExpr */;
+val* var11 /* : nullable Variable */;
+val* var_variable /* var variable: nullable Variable */;
+val* var12 /* : null */;
+short int var13 /* : Bool */;
+short int var14 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var16 /* : Bool */;
+short int var17 /* : Bool */;
+short int var18 /* : Bool */;
+val* var19 /* : nullable FlowContext */;
+val* var21 /* : nullable FlowContext */;
+val* var22 /* : FlowContext */;
+val* var24 /* : FlowContext */;
+val* var25 /* : nullable MType */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AIsaExpr#n_expr (self) on <self:AIsaExpr> */
+var2 = self->attrs[COLOR_parser_nodes__AIsaExpr___n_expr].val; /* _n_expr on <self:AIsaExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1561);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline parser_nodes#AIsaExpr#n_type (self) on <self:AIsaExpr> */
+var5 = self->attrs[COLOR_parser_nodes__AIsaExpr___n_type].val; /* _n_type on <self:AIsaExpr> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_type");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1562);
+show_backtrace(1);
+}
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+var6 = typing__TypeVisitor__visit_expr_cast(var_v, self, var, var3);
+}
+var_mtype = var6;
+{
+{ /* Inline typing#AIsaExpr#cast_type= (self,var_mtype) on <self:AIsaExpr> */
+self->attrs[COLOR_typing__AIsaExpr___cast_type].val = var_mtype; /* _cast_type on <self:AIsaExpr> */
+RET_LABEL7:(void)0;
+}
+}
+{
+{ /* Inline parser_nodes#AIsaExpr#n_expr (self) on <self:AIsaExpr> */
+var10 = self->attrs[COLOR_parser_nodes__AIsaExpr___n_expr].val; /* _n_expr on <self:AIsaExpr> */
+if (unlikely(var10 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1561);
+show_backtrace(1);
+}
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+{
+var11 = ((val* (*)(val*))(var8->class->vft[COLOR_typing__AExpr__its_variable]))(var8) /* its_variable on <var8:AExpr>*/;
+}
+var_variable = var11;
+var12 = NULL;
+if (var_variable == NULL) {
+var13 = 0; /* is null */
+} else {
+var13 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_variable,var12) on <var_variable:nullable Variable> */
+var_other = var12;
+{
+var17 = ((short int (*)(val*, val*))(var_variable->class->vft[COLOR_kernel__Object___61d_61d]))(var_variable, var_other) /* == on <var_variable:nullable Variable(Variable)>*/;
+var16 = var17;
+}
+var18 = !var16;
+var14 = var18;
+goto RET_LABEL15;
+RET_LABEL15:(void)0;
+}
+var13 = var14;
+}
+if (var13){
+{
+{ /* Inline flow#AExpr#after_flow_context (self) on <self:AIsaExpr> */
+var21 = self->attrs[COLOR_flow__AExpr___after_flow_context].val; /* _after_flow_context on <self:AIsaExpr> */
+var19 = var21;
+RET_LABEL20:(void)0;
+}
+}
+if (var19 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "semantize/typing.nit", 1287);
+show_backtrace(1);
+} else {
+{ /* Inline flow#FlowContext#when_true (var19) on <var19:nullable FlowContext> */
+if (unlikely(var19 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "semantize/flow.nit", 225);
+show_backtrace(1);
+}
+var24 = var19->attrs[COLOR_flow__FlowContext___when_true].val; /* _when_true on <var19:nullable FlowContext> */
+if (unlikely(var24 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _when_true");
+PRINT_ERROR(" (%s:%d)\n", "semantize/flow.nit", 225);
+show_backtrace(1);
+}
+var22 = var24;
+RET_LABEL23:(void)0;
+}
+}
+{
+typing__FlowContext__set_var(var22, var_variable, var_mtype); /* Direct call typing#FlowContext#set_var on <var22:FlowContext>*/
+}
+} else {
+}
+{
+var25 = typing__TypeVisitor__type_bool(var_v, self);
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var25) on <self:AIsaExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var25; /* _mtype on <self:AIsaExpr> */
+RET_LABEL26:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AIsaExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__AIsaExpr__accept_typing(val* self, val* p0) {
+typing__AIsaExpr__accept_typing(self, p0); /* Direct call typing#AIsaExpr#accept_typing on <self:Object(AIsaExpr)>*/
+RET_LABEL:;
+}
+/* method typing#AAsCastExpr#accept_typing for (self: AAsCastExpr, TypeVisitor) */
+void typing__AAsCastExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : AType */;
+val* var5 /* : AType */;
+val* var6 /* : nullable MType */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AAsCastExpr#n_expr (self) on <self:AAsCastExpr> */
+var2 = self->attrs[COLOR_parser_nodes__AAsCastExpr___n_expr].val; /* _n_expr on <self:AAsCastExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1875);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline parser_nodes#AAsCastExpr#n_type (self) on <self:AAsCastExpr> */
+var5 = self->attrs[COLOR_parser_nodes__AAsCastExpr___n_type].val; /* _n_type on <self:AAsCastExpr> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_type");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1878);
+show_backtrace(1);
+}
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+var6 = typing__TypeVisitor__visit_expr_cast(var_v, self, var, var3);
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var6) on <self:AAsCastExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var6; /* _mtype on <self:AAsCastExpr> */
+RET_LABEL7:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AAsCastExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__AAsCastExpr__accept_typing(val* self, val* p0) {
+typing__AAsCastExpr__accept_typing(self, p0); /* Direct call typing#AAsCastExpr#accept_typing on <self:Object(AAsCastExpr)>*/
+RET_LABEL:;
+}
+/* method typing#AAsNotnullExpr#accept_typing for (self: AAsNotnullExpr, TypeVisitor) */
+void typing__AAsNotnullExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+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 */;
+int cltype;
+int idtype;
+static val* varonce;
+val* var12 /* : String */;
+char* var13 /* : NativeString */;
+long var14 /* : Int */;
+val* var15 /* : FlatString */;
+short int var16 /* : Bool */;
+int cltype17;
+int idtype18;
+val* var19 /* : MType */;
+val* var21 /* : MType */;
+short int var24 /* : Bool */;
+int cltype25;
+int idtype26;
+val* var27 /* : ModelBuilder */;
+val* var29 /* : ModelBuilder */;
+static val* varonce30;
+val* var31 /* : String */;
+char* var32 /* : NativeString */;
+long var33 /* : Int */;
+val* var34 /* : FlatString */;
+static val* varonce35;
+val* var36 /* : String */;
+char* var37 /* : NativeString */;
+long var38 /* : Int */;
+val* var39 /* : FlatString */;
+static val* varonce40;
+val* var41 /* : String */;
+char* var42 /* : NativeString */;
+long var43 /* : Int */;
+val* var44 /* : FlatString */;
+val* var45 /* : Array[Object] */;
+long var46 /* : Int */;
+val* var47 /* : NativeArray[Object] */;
+val* var48 /* : String */;
+short int var49 /* : Bool */;
+val* var50 /* : MType */;
+val* var_u /* var u: MType */;
+short int var51 /* : Bool */;
+int cltype52;
+int idtype53;
+short int var54 /* : Bool */;
+val* var55 /* : ModelBuilder */;
+val* var57 /* : ModelBuilder */;
+static val* varonce58;
+val* var59 /* : String */;
+char* var60 /* : NativeString */;
+long var61 /* : Int */;
+val* var62 /* : FlatString */;
+static val* varonce63;
+val* var64 /* : String */;
+char* var65 /* : NativeString */;
+long var66 /* : Int */;
+val* var67 /* : FlatString */;
+static val* varonce68;
+val* var69 /* : String */;
+char* var70 /* : NativeString */;
+long var71 /* : Int */;
+val* var72 /* : FlatString */;
+static val* varonce73;
+val* var74 /* : String */;
+char* var75 /* : NativeString */;
+long var76 /* : Int */;
+val* var77 /* : FlatString */;
+val* var78 /* : Array[Object] */;
+long var79 /* : Int */;
+val* var80 /* : NativeArray[Object] */;
+val* var81 /* : String */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AAsNotnullExpr#n_expr (self) on <self:AAsNotnullExpr> */
+var2 = self->attrs[COLOR_parser_nodes__AAsNotnullExpr___n_expr].val; /* _n_expr on <self:AAsNotnullExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1885);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = typing__TypeVisitor__visit_expr(var_v, var);
+}
+var_mtype = var3;
+var4 = NULL;
+if (var_mtype == NULL) {
+var5 = 1; /* is null */
+} else {
+var5 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var4) on <var_mtype:nullable MType> */
+var_other = var4;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var10 = var_mtype == var_other;
+var8 = var10;
+goto RET_LABEL9;
+RET_LABEL9:(void)0;
+}
+}
+var6 = var8;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+var5 = var6;
+}
+if (var5){
+goto RET_LABEL;
+} else {
+}
+/* <var_mtype:nullable MType(MType)> isa MNullType */
+cltype = type_model__MNullType.color;
+idtype = type_model__MNullType.id;
+if(cltype >= var_mtype->type->table_size) {
+var11 = 0;
+} else {
+var11 = var_mtype->type->type_table[cltype] == idtype;
+}
+if (var11){
+if (varonce) {
+var12 = varonce;
+} else {
+var13 = "Type error: as(not null) on null";
+var14 = 32;
+var15 = string__NativeString__to_s_with_length(var13, var14);
+var12 = var15;
+varonce = var12;
+}
+{
+typing__TypeVisitor__error(var_v, self, var12); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+goto RET_LABEL;
+} else {
+}
+/* <var_mtype:nullable MType(MType)> isa MNullableType */
+cltype17 = type_model__MNullableType.color;
+idtype18 = type_model__MNullableType.id;
+if(cltype17 >= var_mtype->type->table_size) {
+var16 = 0;
+} else {
+var16 = var_mtype->type->type_table[cltype17] == idtype18;
+}
+if (var16){
+{
+{ /* Inline model#MNullableType#mtype (var_mtype) on <var_mtype:nullable MType(MNullableType)> */
+var21 = var_mtype->attrs[COLOR_model__MNullableType___mtype].val; /* _mtype on <var_mtype:nullable MType(MNullableType)> */
+if (unlikely(var21 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mtype");
+PRINT_ERROR(" (%s:%d)\n", "model/model.nit", 1388);
+show_backtrace(1);
+}
+var19 = var21;
+RET_LABEL20:(void)0;
+}
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var19) on <self:AAsNotnullExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var19; /* _mtype on <self:AAsNotnullExpr> */
+RET_LABEL22:(void)0;
+}
+}
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var_mtype) on <self:AAsNotnullExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var_mtype; /* _mtype on <self:AAsNotnullExpr> */
+RET_LABEL23:(void)0;
+}
+}
+/* <var_mtype:nullable MType(MType)> isa MClassType */
+cltype25 = type_model__MClassType.color;
+idtype26 = type_model__MClassType.id;
+if(cltype25 >= var_mtype->type->table_size) {
+var24 = 0;
+} else {
+var24 = var_mtype->type->type_table[cltype25] == idtype26;
+}
+if (var24){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (var_v) on <var_v:TypeVisitor> */
+var29 = var_v->attrs[COLOR_typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <var_v:TypeVisitor> */
+if (unlikely(var29 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", "semantize/typing.nit", 34);
+show_backtrace(1);
+}
+var27 = var29;
+RET_LABEL28:(void)0;
+}
+}
+if (varonce30) {
+var31 = varonce30;
+} else {
+var32 = "useless-type-test";
+var33 = 17;
+var34 = string__NativeString__to_s_with_length(var32, var33);
+var31 = var34;
+varonce30 = var31;
+}
+if (varonce35) {
+var36 = varonce35;
+} else {
+var37 = "Warning: expression is already not null, since it is a `";
+var38 = 56;
+var39 = string__NativeString__to_s_with_length(var37, var38);
+var36 = var39;
+varonce35 = var36;
+}
+if (varonce40) {
+var41 = varonce40;
+} else {
+var42 = "`.";
+var43 = 2;
+var44 = string__NativeString__to_s_with_length(var42, var43);
+var41 = var44;
+varonce40 = var41;
+}
+var45 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var45 = array_instance Array[Object] */
+var46 = 3;
+var47 = NEW_array__NativeArray(var46, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var47)->values[0] = (val*) var36;
+((struct instance_array__NativeArray*)var47)->values[1] = (val*) var_mtype;
+((struct instance_array__NativeArray*)var47)->values[2] = (val*) var41;
+{
+((void (*)(val*, val*, long))(var45->class->vft[COLOR_array__Array__with_native]))(var45, var47, var46) /* with_native on <var45:Array[Object]>*/;
+}
+}
+{
+var48 = ((val* (*)(val*))(var45->class->vft[COLOR_string__Object__to_s]))(var45) /* to_s on <var45:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__warning(var27, self, var31, var48); /* Direct call modelbuilder#ModelBuilder#warning on <var27:ModelBuilder>*/
+}
+goto RET_LABEL;
+} else {
+}
+{
+var49 = ((short int (*)(val*))(var_mtype->class->vft[COLOR_model__MType__need_anchor]))(var_mtype) /* need_anchor on <var_mtype:nullable MType(MType)>*/;
+}
+if (unlikely(!var49)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", "semantize/typing.nit", 1321);
+show_backtrace(1);
+}
+{
+var50 = typing__TypeVisitor__anchor_to(var_v, var_mtype);
+}
+var_u = var50;
+/* <var_u:MType> isa MNullableType */
+cltype52 = type_model__MNullableType.color;
+idtype53 = type_model__MNullableType.id;
+if(cltype52 >= var_u->type->table_size) {
+var51 = 0;
+} else {
+var51 = var_u->type->type_table[cltype52] == idtype53;
+}
+var54 = !var51;
+if (var54){
+{
+{ /* Inline typing#TypeVisitor#modelbuilder (var_v) on <var_v:TypeVisitor> */
+var57 = var_v->attrs[COLOR_typing__TypeVisitor___modelbuilder].val; /* _modelbuilder on <var_v:TypeVisitor> */
+if (unlikely(var57 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelbuilder");
+PRINT_ERROR(" (%s:%d)\n", "semantize/typing.nit", 34);
+show_backtrace(1);
+}
+var55 = var57;
+RET_LABEL56:(void)0;
+}
+}
+if (varonce58) {
+var59 = varonce58;
+} else {
+var60 = "useless-type-test";
+var61 = 17;
+var62 = string__NativeString__to_s_with_length(var60, var61);
+var59 = var62;
+varonce58 = var59;
+}
+if (varonce63) {
+var64 = varonce63;
+} else {
+var65 = "Warning: expression is already not null, since it is a `";
+var66 = 56;
+var67 = string__NativeString__to_s_with_length(var65, var66);
+var64 = var67;
+varonce63 = var64;
+}
+if (varonce68) {
+var69 = varonce68;
+} else {
+var70 = ": ";
+var71 = 2;
+var72 = string__NativeString__to_s_with_length(var70, var71);
+var69 = var72;
+varonce68 = var69;
+}
+if (varonce73) {
+var74 = varonce73;
+} else {
+var75 = "`.";
+var76 = 2;
+var77 = string__NativeString__to_s_with_length(var75, var76);
+var74 = var77;
+varonce73 = var74;
+}
+var78 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var78 = array_instance Array[Object] */
+var79 = 5;
+var80 = NEW_array__NativeArray(var79, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var80)->values[0] = (val*) var64;
+((struct instance_array__NativeArray*)var80)->values[1] = (val*) var_mtype;
+((struct instance_array__NativeArray*)var80)->values[2] = (val*) var69;
+((struct instance_array__NativeArray*)var80)->values[3] = (val*) var_u;
+((struct instance_array__NativeArray*)var80)->values[4] = (val*) var74;
+{
+((void (*)(val*, val*, long))(var78->class->vft[COLOR_array__Array__with_native]))(var78, var80, var79) /* with_native on <var78:Array[Object]>*/;
+}
+}
+{
+var81 = ((val* (*)(val*))(var78->class->vft[COLOR_string__Object__to_s]))(var78) /* to_s on <var78:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__warning(var55, self, var59, var81); /* Direct call modelbuilder#ModelBuilder#warning on <var55:ModelBuilder>*/
+}
+goto RET_LABEL;
+} else {
+}
+RET_LABEL:;
+}
+/* method typing#AAsNotnullExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__AAsNotnullExpr__accept_typing(val* self, val* p0) {
+typing__AAsNotnullExpr__accept_typing(self, p0); /* Direct call typing#AAsNotnullExpr#accept_typing on <self:Object(AAsNotnullExpr)>*/
+RET_LABEL:;
+}
+/* method typing#AParExpr#accept_typing for (self: AParExpr, TypeVisitor) */
+void typing__AParExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : nullable MType */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AParExpr#n_expr (self) on <self:AParExpr> */
+var2 = self->attrs[COLOR_parser_nodes__AParExpr___n_expr].val; /* _n_expr on <self:AParExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1868);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = typing__TypeVisitor__visit_expr(var_v, var);
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var3) on <self:AParExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var3; /* _mtype on <self:AParExpr> */
+RET_LABEL4:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AParExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__AParExpr__accept_typing(val* self, val* p0) {
+typing__AParExpr__accept_typing(self, p0); /* Direct call typing#AParExpr#accept_typing on <self:Object(AParExpr)>*/
+RET_LABEL:;
+}
+/* method typing#AOnceExpr#accept_typing for (self: AOnceExpr, TypeVisitor) */
+void typing__AOnceExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+val* var /* : AExpr */;
+val* var2 /* : AExpr */;
+val* var3 /* : nullable MType */;
+var_v = p0;
+{
+{ /* Inline parser_nodes#AOnceExpr#n_expr (self) on <self:AOnceExpr> */
+var2 = self->attrs[COLOR_parser_nodes__AOnceExpr___n_expr].val; /* _n_expr on <self:AOnceExpr> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
+PRINT_ERROR(" (%s:%d)\n", "parser/parser_nodes.nit", 1459);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = typing__TypeVisitor__visit_expr(var_v, var);
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var3) on <self:AOnceExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var3; /* _mtype on <self:AOnceExpr> */
+RET_LABEL4:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#AOnceExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__AOnceExpr__accept_typing(val* self, val* p0) {
+typing__AOnceExpr__accept_typing(self, p0); /* Direct call typing#AOnceExpr#accept_typing on <self:Object(AOnceExpr)>*/
+RET_LABEL:;
+}
+/* method typing#ASelfExpr#its_variable for (self: ASelfExpr): nullable Variable */
+val* typing__ASelfExpr__its_variable(val* self) {
+val* var /* : nullable Variable */;
+val* var1 /* : nullable Variable */;
+var1 = self->attrs[COLOR_typing__ASelfExpr___its_variable].val; /* _its_variable on <self:ASelfExpr> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#ASelfExpr#its_variable for (self: Object): nullable Variable */
+val* VIRTUAL_typing__ASelfExpr__its_variable(val* self) {
+val* var /* : nullable Variable */;
+val* var1 /* : nullable Variable */;
+val* var3 /* : nullable Variable */;
+{ /* Inline typing#ASelfExpr#its_variable (self) on <self:Object(ASelfExpr)> */
+var3 = self->attrs[COLOR_typing__ASelfExpr___its_variable].val; /* _its_variable on <self:Object(ASelfExpr)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method typing#ASelfExpr#its_variable= for (self: ASelfExpr, nullable Variable) */
+void typing__ASelfExpr__its_variable_61d(val* self, val* p0) {
+self->attrs[COLOR_typing__ASelfExpr___its_variable].val = p0; /* _its_variable on <self:ASelfExpr> */
+RET_LABEL:;
+}
+/* method typing#ASelfExpr#its_variable= for (self: Object, nullable Variable) */
+void VIRTUAL_typing__ASelfExpr__its_variable_61d(val* self, val* p0) {
+{ /* Inline typing#ASelfExpr#its_variable= (self,p0) on <self:Object(ASelfExpr)> */
+self->attrs[COLOR_typing__ASelfExpr___its_variable].val = p0; /* _its_variable on <self:Object(ASelfExpr)> */
+RET_LABEL1:(void)0;
+}
+RET_LABEL:;
+}
+/* method typing#ASelfExpr#accept_typing for (self: ASelfExpr, TypeVisitor) */
+void typing__ASelfExpr__accept_typing(val* self, val* p0) {
+val* var_v /* var v: TypeVisitor */;
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+short int var3 /* : Bool */;
+short int var_ /* var : Bool */;
+short int var4 /* : Bool */;
+int cltype;
+int idtype;
+short int var5 /* : Bool */;
+static val* varonce;
+val* var6 /* : String */;
+char* var7 /* : NativeString */;
+long var8 /* : Int */;
+val* var9 /* : FlatString */;
+val* var10 /* : Variable */;
+val* var12 /* : Variable */;
+val* var_variable /* var variable: Variable */;
+val* var14 /* : nullable MType */;
+var_v = p0;
+{
+{ /* Inline typing#TypeVisitor#is_toplevel_context (var_v) on <var_v:TypeVisitor> */
+var3 = var_v->attrs[COLOR_typing__TypeVisitor___is_toplevel_context].s; /* _is_toplevel_context on <var_v:TypeVisitor> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var_ = var1;
+if (var1){
+/* <self:ASelfExpr> isa AImplicitSelfExpr */
+cltype = type_parser_nodes__AImplicitSelfExpr.color;
+idtype = type_parser_nodes__AImplicitSelfExpr.id;
+if(cltype >= self->type->table_size) {
+var4 = 0;
+} else {
+var4 = self->type->type_table[cltype] == idtype;
+}
+var5 = !var4;
+var = var5;
+} else {
+var = var_;
+}
+if (var){
+if (varonce) {
+var6 = varonce;
+} else {
+var7 = "Error: self cannot be used in top-level method.";
+var8 = 47;
+var9 = string__NativeString__to_s_with_length(var7, var8);
+var6 = var9;
+varonce = var6;
+}
+{
+typing__TypeVisitor__error(var_v, self, var6); /* Direct call typing#TypeVisitor#error on <var_v:TypeVisitor>*/
+}
+} else {
+}
+{
+{ /* Inline typing#TypeVisitor#selfvariable (var_v) on <var_v:TypeVisitor> */
+var12 = var_v->attrs[COLOR_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", "semantize/typing.nit", 50);
+show_backtrace(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+var_variable = var10;
+{
+{ /* Inline typing#ASelfExpr#its_variable= (self,var_variable) on <self:ASelfExpr> */
+self->attrs[COLOR_typing__ASelfExpr___its_variable].val = var_variable; /* _its_variable on <self:ASelfExpr> */
+RET_LABEL13:(void)0;
+}
+}
+{
+var14 = typing__TypeVisitor__get_variable(var_v, self, var_variable);
+}
+{
+{ /* Inline typing#AExpr#mtype= (self,var14) on <self:ASelfExpr> */
+self->attrs[COLOR_typing__AExpr___mtype].val = var14; /* _mtype on <self:ASelfExpr> */
+RET_LABEL15:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method typing#ASelfExpr#accept_typing for (self: Object, TypeVisitor) */
+void VIRTUAL_typing__ASelfExpr__accept_typing(val* self, val* p0) {
+typing__ASelfExpr__accept_typing(self, p0); /* Direct call typing#ASelfExpr#accept_typing on <self:Object(ASelfExpr)>*/
+RET_LABEL:;
+}
+/* method typing#ASendExpr#callsite for (self: ASendExpr): nullable CallSite */
+val* typing__ASendExpr__callsite(val* self) {
+val* var /* : nullable CallSite */;
+val* var1 /* : nullable CallSite */;
+var1 = self->attrs[COLOR_typing__ASendExpr___callsite].val; /* _callsite on <self:ASendExpr> */