X-Git-Url: http://nitlanguage.org

diff --git a/c_src/modelize_class.sep.1.c b/c_src/modelize_class.sep.1.c
index 5cedc77..33a84d9 100644
--- a/c_src/modelize_class.sep.1.c
+++ b/c_src/modelize_class.sep.1.c
@@ -3,10 +3,10 @@
 val* modelize_class__ToolContext__modelize_class_phase(val* self) {
 val* var /* : Phase */;
 val* var1 /* : Phase */;
-var1 = self->attrs[COLOR_modelize_class__ToolContext___64dmodelize_class_phase].val; /* @modelize_class_phase on <self:ToolContext> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @modelize_class_phase");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 23);
+var1 = self->attrs[COLOR_modelize_class__ToolContext___modelize_class_phase].val; /* _modelize_class_phase on <self:ToolContext> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelize_class_phase");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 23);
 show_backtrace(1);
 }
 var = var1;
@@ -17,35 +17,51 @@ return var;
 val* VIRTUAL_modelize_class__ToolContext__modelize_class_phase(val* self) {
 val* var /* : Phase */;
 val* var1 /* : Phase */;
-var1 = modelize_class__ToolContext__modelize_class_phase(self);
-var = var1;
-RET_LABEL:;
-return var;
+val* var3 /* : Phase */;
+{ /* Inline modelize_class#ToolContext#modelize_class_phase (self) on <self:Object(ToolContext)> */
+var3 = self->attrs[COLOR_modelize_class__ToolContext___modelize_class_phase].val; /* _modelize_class_phase on <self:Object(ToolContext)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _modelize_class_phase");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 23);
+show_backtrace(1);
 }
-/* method modelize_class#ToolContext#modelize_class_phase= for (self: ToolContext, Phase) */
-void modelize_class__ToolContext__modelize_class_phase_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__ToolContext___64dmodelize_class_phase].val = p0; /* @modelize_class_phase on <self:ToolContext> */
-RET_LABEL:;
+var1 = var3;
+RET_LABEL2:(void)0;
 }
-/* method modelize_class#ToolContext#modelize_class_phase= for (self: Object, Phase) */
-void VIRTUAL_modelize_class__ToolContext__modelize_class_phase_61d(val* self, val* p0) {
-modelize_class__ToolContext__modelize_class_phase_61d(self, p0);
+var = var1;
 RET_LABEL:;
+return var;
 }
 /* method modelize_class#ModelizeClassPhase#process_nmodule for (self: ModelizeClassPhase, AModule) */
 void modelize_class__ModelizeClassPhase__process_nmodule(val* self, val* p0) {
 val* var_nmodule /* var nmodule: AModule */;
 val* var /* : ToolContext */;
-val* var1 /* : ModelBuilder */;
+val* var2 /* : ToolContext */;
+val* var3 /* : ModelBuilder */;
 var_nmodule = p0;
-var = ((val* (*)(val*))(self->class->vft[COLOR_phase__Phase__toolcontext]))(self) /* toolcontext on <self:ModelizeClassPhase>*/;
-var1 = ((val* (*)(val*))(var->class->vft[COLOR_modelbuilder__ToolContext__modelbuilder]))(var) /* modelbuilder on <var:ToolContext>*/;
-((void (*)(val*, val*))(var1->class->vft[COLOR_modelize_class__ModelBuilder__build_classes]))(var1, var_nmodule) /* build_classes on <var1:ModelBuilder>*/;
+{
+{ /* Inline phase#Phase#toolcontext (self) on <self:ModelizeClassPhase> */
+var2 = self->attrs[COLOR_phase__Phase___toolcontext].val; /* _toolcontext on <self:ModelizeClassPhase> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/phase.nit", 145);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = modelbuilder__ToolContext__modelbuilder(var);
+}
+{
+modelize_class__ModelBuilder__build_classes(var3, var_nmodule); /* Direct call modelize_class#ModelBuilder#build_classes on <var3:ModelBuilder>*/
+}
 RET_LABEL:;
 }
 /* method modelize_class#ModelizeClassPhase#process_nmodule for (self: Object, AModule) */
 void VIRTUAL_modelize_class__ModelizeClassPhase__process_nmodule(val* self, val* p0) {
-modelize_class__ModelizeClassPhase__process_nmodule(self, p0);
+modelize_class__ModelizeClassPhase__process_nmodule(self, p0); /* Direct call modelize_class#ModelizeClassPhase#process_nmodule on <self:Object(ModelizeClassPhase)>*/
 RET_LABEL:;
 }
 /* method modelize_class#ModelBuilder#build_a_mclass for (self: ModelBuilder, AModule, AClassdef) */
@@ -53,3576 +69,6925 @@ void modelize_class__ModelBuilder__build_a_mclass(val* self, val* p0, val* p1) {
 val* var_nmodule /* var nmodule: AModule */;
 val* var_nclassdef /* var nclassdef: AClassdef */;
 val* var /* : nullable MModule */;
+val* var2 /* : nullable MModule */;
 val* var_mmodule /* var mmodule: MModule */;
-long var1 /* : Int */;
+long var3 /* : Int */;
 long var_arity /* var arity: Int */;
-short int var2 /* : Bool */;
+short int var4 /* : Bool */;
 int cltype;
 int idtype;
-val* var3 /* : nullable TClassid */;
-val* var4 /* : String */;
+val* var5 /* : nullable TClassid */;
+val* var6 /* : String */;
 val* var_name /* var name: String */;
-val* var5 /* : AClasskind */;
+val* var7 /* : AClasskind */;
 val* var_nkind /* var nkind: nullable AClasskind */;
-val* var6 /* : MClassKind */;
+val* var8 /* : MClassKind */;
 val* var_mkind /* var mkind: MClassKind */;
-val* var7 /* : AVisibility */;
+val* var9 /* : AVisibility */;
 val* var_nvisibility /* var nvisibility: nullable AVisibility */;
-val* var8 /* : MVisibility */;
+val* var10 /* : MVisibility */;
 val* var_mvisibility /* var mvisibility: nullable MVisibility */;
-val* var9 /* : ANodes[AFormaldef] */;
-long var10 /* : Int */;
-val* var11 /* : MVisibility */;
-short int var12 /* : Bool */;
+val* var11 /* : ANodes[AFormaldef] */;
+val* var13 /* : ANodes[AFormaldef] */;
+long var14 /* : Int */;
+val* var15 /* : MVisibility */;
+short int var16 /* : Bool */;
+short int var17 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var19 /* : Bool */;
+short int var21 /* : Bool */;
 static val* varonce;
-val* var13 /* : String */;
-char* var14 /* : NativeString */;
-long var15 /* : Int */;
-val* var16 /* : String */;
-val* var17 /* : MVisibility */;
-short int var18 /* : Bool */;
-static val* varonce19;
-val* var20 /* : String */;
-char* var21 /* : NativeString */;
-long var22 /* : Int */;
-val* var23 /* : String */;
-short int var24 /* : Bool */;
-int cltype25;
-int idtype26;
-static val* varonce27;
-val* var28 /* : String */;
-char* var29 /* : NativeString */;
-long var30 /* : Int */;
-val* var31 /* : String */;
-val* var32 /* : null */;
-val* var33 /* : MClassKind */;
-val* var34 /* : null */;
-val* var35 /* : MVisibility */;
-short int var36 /* : Bool */;
-int cltype37;
-int idtype38;
-static val* varonce39;
-val* var40 /* : String */;
-char* var41 /* : NativeString */;
-long var42 /* : Int */;
-val* var43 /* : String */;
-val* var44 /* : null */;
-val* var45 /* : MClassKind */;
+val* var22 /* : String */;
+char* var23 /* : NativeString */;
+long var24 /* : Int */;
+val* var25 /* : FlatString */;
+val* var26 /* : MVisibility */;
+short int var27 /* : Bool */;
+short int var28 /* : Bool */;
+short int var30 /* : Bool */;
+short int var32 /* : Bool */;
+static val* varonce33;
+val* var34 /* : String */;
+char* var35 /* : NativeString */;
+long var36 /* : Int */;
+val* var37 /* : FlatString */;
+short int var38 /* : Bool */;
+int cltype39;
+int idtype40;
+static val* varonce41;
+val* var42 /* : String */;
+char* var43 /* : NativeString */;
+long var44 /* : Int */;
+val* var45 /* : FlatString */;
 val* var46 /* : null */;
-val* var47 /* : MVisibility */;
-val* var48 /* : nullable MClass */;
-val* var_mclass /* var mclass: nullable MClass */;
-val* var49 /* : null */;
+val* var47 /* : MClassKind */;
+val* var48 /* : null */;
+val* var49 /* : MVisibility */;
 short int var50 /* : Bool */;
-short int var51 /* : Bool */;
-short int var52 /* : Bool */;
-int cltype53;
-int idtype54;
+int cltype51;
+int idtype52;
+static val* varonce53;
+val* var54 /* : String */;
+char* var55 /* : NativeString */;
+long var56 /* : Int */;
+val* var57 /* : FlatString */;
+val* var58 /* : null */;
+val* var59 /* : MClassKind */;
+val* var60 /* : null */;
+val* var61 /* : MVisibility */;
+val* var62 /* : nullable MClass */;
+val* var_mclass /* var mclass: nullable MClass */;
+val* var63 /* : null */;
+short int var64 /* : Bool */;
+short int var65 /* : Bool */;
+short int var67 /* : Bool */;
+short int var69 /* : Bool */;
+short int var70 /* : Bool */;
+short int var71 /* : Bool */;
+int cltype72;
+int idtype73;
 short int var_ /* var : Bool */;
-val* var55 /* : nullable TKwredef */;
-val* var56 /* : null */;
-short int var57 /* : Bool */;
-static val* varonce58;
-val* var59 /* : String */;
-char* var60 /* : NativeString */;
-long var61 /* : Int */;
-val* var62 /* : String */;
-static val* varonce63;
-val* var64 /* : String */;
-char* var65 /* : NativeString */;
-long var66 /* : Int */;
-val* var67 /* : String */;
-val* var68 /* : Array[Object] */;
-long var69 /* : Int */;
-val* var70 /* : NativeArray[Object] */;
-val* var71 /* : String */;
-val* var72 /* : MClass */;
-short int var73 /* : Bool */;
-short int var74 /* : Bool */;
-int cltype75;
-int idtype76;
-short int var_77 /* var : Bool */;
-val* var78 /* : Map[MClass, AClassdef] */;
-short int var79 /* : Bool */;
-static val* varonce80;
-val* var81 /* : String */;
-char* var82 /* : NativeString */;
-long var83 /* : Int */;
+val* var74 /* : nullable TKwredef */;
+val* var75 /* : null */;
+short int var76 /* : Bool */;
+short int var77 /* : Bool */;
+val* var_other79 /* var other: nullable Object */;
+short int var80 /* : Bool */;
+short int var81 /* : Bool */;
+short int var82 /* : Bool */;
+static val* varonce83;
 val* var84 /* : String */;
-static val* varonce85;
-val* var86 /* : String */;
-char* var87 /* : NativeString */;
-long var88 /* : Int */;
+char* var85 /* : NativeString */;
+long var86 /* : Int */;
+val* var87 /* : FlatString */;
+static val* varonce88;
 val* var89 /* : String */;
-val* var90 /* : Map[MClass, AClassdef] */;
-val* var91 /* : nullable Object */;
-val* var92 /* : Location */;
-long var93 /* : Int */;
-static val* varonce94;
-val* var95 /* : String */;
-char* var96 /* : NativeString */;
-long var97 /* : Int */;
-val* var98 /* : String */;
-val* var99 /* : Array[Object] */;
-long var100 /* : Int */;
-val* var101 /* : NativeArray[Object] */;
-val* var102 /* : Object */;
-val* var103 /* : String */;
-short int var104 /* : Bool */;
-short int var105 /* : Bool */;
-int cltype106;
-int idtype107;
-short int var_108 /* var : Bool */;
-val* var109 /* : nullable TKwredef */;
-val* var110 /* : null */;
-short int var111 /* : Bool */;
+char* var90 /* : NativeString */;
+long var91 /* : Int */;
+val* var92 /* : FlatString */;
+val* var93 /* : Array[Object] */;
+long var94 /* : Int */;
+val* var95 /* : NativeArray[Object] */;
+val* var96 /* : String */;
+val* var97 /* : MClass */;
+short int var98 /* : Bool */;
+short int var99 /* : Bool */;
+int cltype100;
+int idtype101;
+short int var_102 /* var : Bool */;
+val* var103 /* : Map[MClass, AClassdef] */;
+val* var105 /* : Map[MClass, AClassdef] */;
+short int var106 /* : Bool */;
+static val* varonce107;
+val* var108 /* : String */;
+char* var109 /* : NativeString */;
+long var110 /* : Int */;
+val* var111 /* : FlatString */;
 static val* varonce112;
 val* var113 /* : String */;
 char* var114 /* : NativeString */;
 long var115 /* : Int */;
-val* var116 /* : String */;
-static val* varonce117;
-val* var118 /* : String */;
-char* var119 /* : NativeString */;
-long var120 /* : Int */;
-val* var121 /* : String */;
-val* var122 /* : Array[Object] */;
-long var123 /* : Int */;
-val* var124 /* : NativeArray[Object] */;
-val* var125 /* : String */;
-long var126 /* : Int */;
-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 /* : String */;
-static val* varonce136;
-val* var137 /* : String */;
-char* var138 /* : NativeString */;
-long var139 /* : Int */;
-val* var140 /* : String */;
-long var141 /* : Int */;
-static val* varonce142;
-val* var143 /* : String */;
-char* var144 /* : NativeString */;
-long var145 /* : Int */;
-val* var146 /* : String */;
-val* var147 /* : Array[Object] */;
-long var148 /* : Int */;
-val* var149 /* : NativeArray[Object] */;
-val* var150 /* : Object */;
-val* var151 /* : Object */;
-val* var152 /* : String */;
-short int var153 /* : Bool */;
-short int var154 /* : Bool */;
-val* var155 /* : null */;
-short int var156 /* : Bool */;
-short int var_157 /* var : Bool */;
-val* var158 /* : MClassKind */;
-short int var159 /* : Bool */;
-short int var_160 /* var : Bool */;
-val* var161 /* : MClassKind */;
-short int var162 /* : Bool */;
-static val* varonce163;
-val* var164 /* : String */;
-char* var165 /* : NativeString */;
-long var166 /* : Int */;
-val* var167 /* : String */;
-val* var168 /* : MClassKind */;
-static val* varonce169;
-val* var170 /* : String */;
-char* var171 /* : NativeString */;
-long var172 /* : Int */;
-val* var173 /* : String */;
-val* var174 /* : Array[Object] */;
-long var175 /* : Int */;
-val* var176 /* : NativeArray[Object] */;
-val* var177 /* : String */;
-short int var178 /* : Bool */;
-short int var179 /* : Bool */;
-val* var180 /* : null */;
-short int var181 /* : Bool */;
-short int var_182 /* var : Bool */;
-val* var183 /* : MVisibility */;
-short int var184 /* : Bool */;
-short int var_185 /* var : Bool */;
-val* var186 /* : MVisibility */;
-short int var187 /* : Bool */;
-static val* varonce188;
-val* var189 /* : String */;
-char* var190 /* : NativeString */;
-long var191 /* : Int */;
-val* var192 /* : String */;
-val* var193 /* : MVisibility */;
-static val* varonce194;
-val* var195 /* : String */;
-char* var196 /* : NativeString */;
-long var197 /* : Int */;
-val* var198 /* : String */;
-val* var199 /* : Array[Object] */;
-long var200 /* : Int */;
-val* var201 /* : NativeArray[Object] */;
-val* var202 /* : String */;
-val* var203 /* : Map[MClass, AClassdef] */;
+val* var116 /* : FlatString */;
+val* var117 /* : Map[MClass, AClassdef] */;
+val* var119 /* : Map[MClass, AClassdef] */;
+val* var120 /* : nullable Object */;
+val* var121 /* : Location */;
+long var122 /* : Int */;
+long var124 /* : Int */;
+static val* varonce125;
+val* var126 /* : String */;
+char* var127 /* : NativeString */;
+long var128 /* : Int */;
+val* var129 /* : FlatString */;
+val* var130 /* : Array[Object] */;
+long var131 /* : Int */;
+val* var132 /* : NativeArray[Object] */;
+val* var133 /* : Object */;
+val* var134 /* : String */;
+short int var135 /* : Bool */;
+short int var136 /* : Bool */;
+int cltype137;
+int idtype138;
+short int var_139 /* var : Bool */;
+val* var140 /* : nullable TKwredef */;
+val* var141 /* : null */;
+short int var142 /* : Bool */;
+short int var143 /* : Bool */;
+short int var145 /* : Bool */;
+short int var147 /* : Bool */;
+static val* varonce148;
+val* var149 /* : String */;
+char* var150 /* : NativeString */;
+long var151 /* : Int */;
+val* var152 /* : FlatString */;
+static val* varonce153;
+val* var154 /* : String */;
+char* var155 /* : NativeString */;
+long var156 /* : Int */;
+val* var157 /* : FlatString */;
+val* var158 /* : Array[Object] */;
+long var159 /* : Int */;
+val* var160 /* : NativeArray[Object] */;
+val* var161 /* : String */;
+long var162 /* : Int */;
+long var164 /* : Int */;
+short int var165 /* : Bool */;
+short int var166 /* : Bool */;
+short int var168 /* : Bool */;
+short int var169 /* : Bool */;
+static val* varonce170;
+val* var171 /* : String */;
+char* var172 /* : NativeString */;
+long var173 /* : Int */;
+val* var174 /* : FlatString */;
+static val* varonce175;
+val* var176 /* : String */;
+char* var177 /* : NativeString */;
+long var178 /* : Int */;
+val* var179 /* : FlatString */;
+long var180 /* : Int */;
+long var182 /* : Int */;
+static val* varonce183;
+val* var184 /* : String */;
+char* var185 /* : NativeString */;
+long var186 /* : Int */;
+val* var187 /* : FlatString */;
+val* var188 /* : Array[Object] */;
+long var189 /* : Int */;
+val* var190 /* : NativeArray[Object] */;
+val* var191 /* : Object */;
+val* var192 /* : Object */;
+val* var193 /* : String */;
+short int var194 /* : Bool */;
+short int var195 /* : Bool */;
+val* var196 /* : null */;
+short int var197 /* : Bool */;
+short int var198 /* : Bool */;
+short int var200 /* : Bool */;
+short int var201 /* : Bool */;
+short int var202 /* : Bool */;
+short int var_203 /* var : Bool */;
+val* var204 /* : MClassKind */;
+short int var205 /* : Bool */;
+short int var206 /* : Bool */;
+short int var208 /* : Bool */;
+short int var209 /* : Bool */;
+short int var210 /* : Bool */;
+short int var_211 /* var : Bool */;
+val* var212 /* : MClassKind */;
+val* var214 /* : MClassKind */;
+short int var215 /* : Bool */;
+short int var216 /* : Bool */;
+short int var218 /* : Bool */;
+short int var219 /* : Bool */;
+short int var220 /* : Bool */;
+static val* varonce221;
+val* var222 /* : String */;
+char* var223 /* : NativeString */;
+long var224 /* : Int */;
+val* var225 /* : FlatString */;
+val* var226 /* : MClassKind */;
+val* var228 /* : MClassKind */;
+static val* varonce229;
+val* var230 /* : String */;
+char* var231 /* : NativeString */;
+long var232 /* : Int */;
+val* var233 /* : FlatString */;
+val* var234 /* : Array[Object] */;
+long var235 /* : Int */;
+val* var236 /* : NativeArray[Object] */;
+val* var237 /* : String */;
+short int var238 /* : Bool */;
+short int var239 /* : Bool */;
+val* var240 /* : null */;
+short int var241 /* : Bool */;
+short int var242 /* : Bool */;
+short int var244 /* : Bool */;
+short int var245 /* : Bool */;
+short int var246 /* : Bool */;
+short int var_247 /* var : Bool */;
+val* var248 /* : MVisibility */;
+short int var249 /* : Bool */;
+short int var250 /* : Bool */;
+short int var252 /* : Bool */;
+short int var253 /* : Bool */;
+short int var254 /* : Bool */;
+short int var_255 /* var : Bool */;
+val* var256 /* : MVisibility */;
+val* var258 /* : MVisibility */;
+short int var259 /* : Bool */;
+short int var260 /* : Bool */;
+short int var262 /* : Bool */;
+short int var263 /* : Bool */;
+short int var264 /* : Bool */;
+static val* varonce265;
+val* var266 /* : String */;
+char* var267 /* : NativeString */;
+long var268 /* : Int */;
+val* var269 /* : FlatString */;
+val* var270 /* : MVisibility */;
+val* var272 /* : MVisibility */;
+static val* varonce273;
+val* var274 /* : String */;
+char* var275 /* : NativeString */;
+long var276 /* : Int */;
+val* var277 /* : FlatString */;
+val* var278 /* : Array[Object] */;
+long var279 /* : Int */;
+val* var280 /* : NativeArray[Object] */;
+val* var281 /* : String */;
+val* var283 /* : Map[MClass, AClassdef] */;
+val* var285 /* : Map[MClass, AClassdef] */;
+short int var286 /* : Bool */;
+short int var287 /* : Bool */;
+val* var288 /* : Map[MClass, AClassdef] */;
+val* var290 /* : Map[MClass, AClassdef] */;
+val* var291 /* : Array[AClassdef] */;
+long var292 /* : Int */;
+val* var_293 /* var : Array[AClassdef] */;
+val* var295 /* : Map[MClass, AClassdef] */;
+val* var297 /* : Map[MClass, AClassdef] */;
+val* var298 /* : nullable Object */;
+val* var299 /* : nullable Array[AClassdef] */;
+val* var301 /* : nullable Array[AClassdef] */;
 var_nmodule = p0;
 var_nclassdef = p1;
-var = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelbuilder__AModule__mmodule]))(var_nmodule) /* mmodule on <var_nmodule:AModule>*/;
-if (var == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 39);
+{
+{ /* Inline modelbuilder#AModule#mmodule (var_nmodule) on <var_nmodule:AModule> */
+var2 = var_nmodule->attrs[COLOR_modelbuilder__AModule___mmodule].val; /* _mmodule on <var_nmodule:AModule> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+if (unlikely(var == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 39);
 show_backtrace(1);
 }
 var_mmodule = var;
-var1 = 0;
-var_arity = var1;
+var3 = 0;
+var_arity = var3;
 /* <var_nclassdef:AClassdef> isa AStdClassdef */
 cltype = type_parser_nodes__AStdClassdef.color;
 idtype = type_parser_nodes__AStdClassdef.id;
 if(cltype >= var_nclassdef->type->table_size) {
-var2 = 0;
-} else {
-var2 = var_nclassdef->type->type_table[cltype] == idtype;
-}
-if (var2){
-var3 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_id]))(var_nclassdef) /* n_id on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-if (var3 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 48);
-show_backtrace(1);
-} else {
-var4 = ((val* (*)(val*))(var3->class->vft[COLOR_parser_nodes__Token__text]))(var3) /* text on <var3:nullable TClassid>*/;
-}
-var_name = var4;
-var5 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_classkind]))(var_nclassdef) /* n_classkind on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var_nkind = var5;
-var6 = ((val* (*)(val*))(var_nkind->class->vft[COLOR_modelize_class__AClasskind__mkind]))(var_nkind) /* mkind on <var_nkind:nullable AClasskind(AClasskind)>*/;
-var_mkind = var6;
-var7 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_visibility]))(var_nclassdef) /* n_visibility on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var_nvisibility = var7;
-var8 = ((val* (*)(val*))(var_nvisibility->class->vft[COLOR_modelbuilder__AVisibility__mvisibility]))(var_nvisibility) /* mvisibility on <var_nvisibility:nullable AVisibility(AVisibility)>*/;
-var_mvisibility = var8;
-var9 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_formaldefs]))(var_nclassdef) /* n_formaldefs on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var10 = ((long (*)(val*))(var9->class->vft[COLOR_abstract_collection__Collection__length]))(var9) /* length on <var9:ANodes[AFormaldef]>*/;
-var_arity = var10;
-var11 = ((val* (*)(val*))(self->class->vft[COLOR_model_base__Object__protected_visibility]))(self) /* protected_visibility on <self:ModelBuilder>*/;
-var12 = ((short int (*)(val*, val*))(var_mvisibility->class->vft[COLOR_kernel__Object___61d_61d]))(var_mvisibility, var11) /* == on <var_mvisibility:nullable MVisibility(MVisibility)>*/;
-if (var12){
+var4 = 0;
+} else {
+var4 = var_nclassdef->type->type_table[cltype] == idtype;
+}
+if (var4){
+{
+var5 = parser_nodes__AStdClassdef__n_id(var_nclassdef);
+}
+if (var5 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 48);
+show_backtrace(1);
+} else {
+var6 = lexer_work__Token__text(var5);
+}
+var_name = var6;
+{
+var7 = parser_nodes__AStdClassdef__n_classkind(var_nclassdef);
+}
+var_nkind = var7;
+{
+var8 = ((val* (*)(val*))(var_nkind->class->vft[COLOR_modelize_class__AClasskind__mkind]))(var_nkind) /* mkind on <var_nkind:nullable AClasskind(AClasskind)>*/;
+}
+var_mkind = var8;
+{
+var9 = parser_nodes__AStdClassdef__n_visibility(var_nclassdef);
+}
+var_nvisibility = var9;
+{
+var10 = ((val* (*)(val*))(var_nvisibility->class->vft[COLOR_modelbuilder__AVisibility__mvisibility]))(var_nvisibility) /* mvisibility on <var_nvisibility:nullable AVisibility(AVisibility)>*/;
+}
+var_mvisibility = var10;
+{
+{ /* Inline parser_nodes#AStdClassdef#n_formaldefs (var_nclassdef) on <var_nclassdef:AClassdef(AStdClassdef)> */
+var13 = var_nclassdef->attrs[COLOR_parser_nodes__AStdClassdef___n_formaldefs].val; /* _n_formaldefs on <var_nclassdef:AClassdef(AStdClassdef)> */
+if (unlikely(var13 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_formaldefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 824);
+show_backtrace(1);
+}
+var11 = var13;
+RET_LABEL12:(void)0;
+}
+}
+{
+var14 = parser_nodes__ANodes__length(var11);
+}
+var_arity = var14;
+{
+var15 = model_base__Object__protected_visibility(self);
+}
+{
+{ /* Inline kernel#Object#== (var_mvisibility,var15) on <var_mvisibility:nullable MVisibility(MVisibility)> */
+var_other = var15;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mvisibility,var_other) on <var_mvisibility:nullable MVisibility(MVisibility)> */
+var21 = var_mvisibility == var_other;
+var19 = var21;
+goto RET_LABEL20;
+RET_LABEL20:(void)0;
+}
+}
+var17 = var19;
+goto RET_LABEL18;
+RET_LABEL18:(void)0;
+}
+var16 = var17;
+}
+if (var16){
 if (varonce) {
-var13 = varonce;
+var22 = varonce;
 } else {
-var14 = "Error: only properties can be protected.";
-var15 = 40;
-var16 = string__NativeString__to_s_with_length(var14, var15);
-var13 = var16;
-varonce = var13;
+var23 = "Error: only properties can be protected.";
+var24 = 40;
+var25 = string__NativeString__to_s_with_length(var23, var24);
+var22 = var25;
+varonce = var22;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nvisibility, var22); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nvisibility, var13) /* error on <self:ModelBuilder>*/;
 goto RET_LABEL;
 } else {
-var17 = ((val* (*)(val*))(self->class->vft[COLOR_model_base__Object__intrude_visibility]))(self) /* intrude_visibility on <self:ModelBuilder>*/;
-var18 = ((short int (*)(val*, val*))(var_mvisibility->class->vft[COLOR_kernel__Object___61d_61d]))(var_mvisibility, var17) /* == on <var_mvisibility:nullable MVisibility(MVisibility)>*/;
-if (var18){
-if (varonce19) {
-var20 = varonce19;
+{
+var26 = model_base__Object__intrude_visibility(self);
+}
+{
+{ /* Inline kernel#Object#== (var_mvisibility,var26) on <var_mvisibility:nullable MVisibility(MVisibility)> */
+var_other = var26;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mvisibility,var_other) on <var_mvisibility:nullable MVisibility(MVisibility)> */
+var32 = var_mvisibility == var_other;
+var30 = var32;
+goto RET_LABEL31;
+RET_LABEL31:(void)0;
+}
+}
+var28 = var30;
+goto RET_LABEL29;
+RET_LABEL29:(void)0;
+}
+var27 = var28;
+}
+if (var27){
+if (varonce33) {
+var34 = varonce33;
 } else {
-var21 = "Error: intrude is not a legal visibility for classes.";
-var22 = 53;
-var23 = string__NativeString__to_s_with_length(var21, var22);
-var20 = var23;
-varonce19 = var20;
+var35 = "Error: intrude is not a legal visibility for classes.";
+var36 = 53;
+var37 = string__NativeString__to_s_with_length(var35, var36);
+var34 = var37;
+varonce33 = var34;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nvisibility, var34); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nvisibility, var20) /* error on <self:ModelBuilder>*/;
 goto RET_LABEL;
 } else {
 }
 }
 } else {
 /* <var_nclassdef:AClassdef> isa ATopClassdef */
-cltype25 = type_parser_nodes__ATopClassdef.color;
-idtype26 = type_parser_nodes__ATopClassdef.id;
-if(cltype25 >= var_nclassdef->type->table_size) {
-var24 = 0;
+cltype39 = type_parser_nodes__ATopClassdef.color;
+idtype40 = type_parser_nodes__ATopClassdef.id;
+if(cltype39 >= var_nclassdef->type->table_size) {
+var38 = 0;
 } else {
-var24 = var_nclassdef->type->type_table[cltype25] == idtype26;
+var38 = var_nclassdef->type->type_table[cltype39] == idtype40;
 }
-if (var24){
-if (varonce27) {
-var28 = varonce27;
+if (var38){
+if (varonce41) {
+var42 = varonce41;
 } else {
-var29 = "Object";
-var30 = 6;
-var31 = string__NativeString__to_s_with_length(var29, var30);
-var28 = var31;
-varonce27 = var28;
+var43 = "Object";
+var44 = 6;
+var45 = string__NativeString__to_s_with_length(var43, var44);
+var42 = var45;
+varonce41 = var42;
 }
-var_name = var28;
-var32 = NULL;
-var_nkind = var32;
-var33 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__interface_kind]))(self) /* interface_kind on <self:ModelBuilder>*/;
-var_mkind = var33;
-var34 = NULL;
-var_nvisibility = var34;
-var35 = ((val* (*)(val*))(self->class->vft[COLOR_model_base__Object__public_visibility]))(self) /* public_visibility on <self:ModelBuilder>*/;
-var_mvisibility = var35;
+var_name = var42;
+var46 = NULL;
+var_nkind = var46;
+{
+var47 = model__Object__interface_kind(self);
+}
+var_mkind = var47;
+var48 = NULL;
+var_nvisibility = var48;
+{
+var49 = model_base__Object__public_visibility(self);
+}
+var_mvisibility = var49;
 } else {
 /* <var_nclassdef:AClassdef> isa AMainClassdef */
-cltype37 = type_parser_nodes__AMainClassdef.color;
-idtype38 = type_parser_nodes__AMainClassdef.id;
-if(cltype37 >= var_nclassdef->type->table_size) {
-var36 = 0;
+cltype51 = type_parser_nodes__AMainClassdef.color;
+idtype52 = type_parser_nodes__AMainClassdef.id;
+if(cltype51 >= var_nclassdef->type->table_size) {
+var50 = 0;
 } else {
-var36 = var_nclassdef->type->type_table[cltype37] == idtype38;
+var50 = var_nclassdef->type->type_table[cltype51] == idtype52;
 }
-if (var36){
-if (varonce39) {
-var40 = varonce39;
-} else {
-var41 = "Sys";
-var42 = 3;
-var43 = string__NativeString__to_s_with_length(var41, var42);
-var40 = var43;
-varonce39 = var40;
-}
-var_name = var40;
-var44 = NULL;
-var_nkind = var44;
-var45 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__concrete_kind]))(self) /* concrete_kind on <self:ModelBuilder>*/;
-var_mkind = var45;
-var46 = NULL;
-var_nvisibility = var46;
-var47 = ((val* (*)(val*))(self->class->vft[COLOR_model_base__Object__public_visibility]))(self) /* public_visibility on <self:ModelBuilder>*/;
-var_mvisibility = var47;
-} else {
-fprintf(stderr, "Runtime error: %s", "Aborted");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 74);
+if (var50){
+if (varonce53) {
+var54 = varonce53;
+} else {
+var55 = "Sys";
+var56 = 3;
+var57 = string__NativeString__to_s_with_length(var55, var56);
+var54 = var57;
+varonce53 = var54;
+}
+var_name = var54;
+var58 = NULL;
+var_nkind = var58;
+{
+var59 = model__Object__concrete_kind(self);
+}
+var_mkind = var59;
+var60 = NULL;
+var_nvisibility = var60;
+{
+var61 = model_base__Object__public_visibility(self);
+}
+var_mvisibility = var61;
+} else {
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 74);
 show_backtrace(1);
 }
 }
 }
-var48 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mclass_by_name]))(self, var_nclassdef, var_mmodule, var_name) /* try_get_mclass_by_name on <self:ModelBuilder>*/;
-var_mclass = var48;
-var49 = NULL;
+{
+var62 = modelbuilder__ModelBuilder__try_get_mclass_by_name(self, var_nclassdef, var_mmodule, var_name);
+}
+var_mclass = var62;
+var63 = NULL;
 if (var_mclass == NULL) {
-var50 = 1; /* is null */
+var64 = 1; /* is null */
 } else {
-var50 = 0; /* arg is null but recv is not */
+var64 = 0; /* arg is null but recv is not */
 }
-if (var50){
+if (0) {
+{ /* Inline kernel#Object#== (var_mclass,var63) on <var_mclass:nullable MClass> */
+var_other = var63;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mclass,var_other) on <var_mclass:nullable MClass(MClass)> */
+var69 = var_mclass == var_other;
+var67 = var69;
+goto RET_LABEL68;
+RET_LABEL68:(void)0;
+}
+}
+var65 = var67;
+goto RET_LABEL66;
+RET_LABEL66:(void)0;
+}
+var64 = var65;
+}
+if (var64){
 /* <var_nclassdef:AClassdef> isa AStdClassdef */
-cltype53 = type_parser_nodes__AStdClassdef.color;
-idtype54 = type_parser_nodes__AStdClassdef.id;
-if(cltype53 >= var_nclassdef->type->table_size) {
-var52 = 0;
+cltype72 = type_parser_nodes__AStdClassdef.color;
+idtype73 = type_parser_nodes__AStdClassdef.id;
+if(cltype72 >= var_nclassdef->type->table_size) {
+var71 = 0;
 } else {
-var52 = var_nclassdef->type->type_table[cltype53] == idtype54;
+var71 = var_nclassdef->type->type_table[cltype72] == idtype73;
 }
-var_ = var52;
-if (var52){
-var55 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_kwredef]))(var_nclassdef) /* n_kwredef on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var56 = NULL;
-if (var55 == NULL) {
-var57 = 0; /* is null */
-} else {
-var57 = 1; /* arg is null and recv is not */
+var_ = var71;
+if (var71){
+{
+var74 = parser_nodes__AStdClassdef__n_kwredef(var_nclassdef);
 }
-var51 = var57;
+var75 = NULL;
+if (var74 == NULL) {
+var76 = 0; /* is null */
 } else {
-var51 = var_;
+var76 = 1; /* arg is null and recv is not */
 }
-if (var51){
-if (varonce58) {
-var59 = varonce58;
-} else {
-var60 = "Redef error: No imported class ";
-var61 = 31;
-var62 = string__NativeString__to_s_with_length(var60, var61);
-var59 = var62;
-varonce58 = var59;
-}
-if (varonce63) {
-var64 = varonce63;
-} else {
-var65 = " to refine.";
-var66 = 11;
-var67 = string__NativeString__to_s_with_length(var65, var66);
-var64 = var67;
-varonce63 = var64;
-}
-var68 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var68 = array_instance Array[Object] */
-var69 = 3;
-var70 = NEW_array__NativeArray(var69, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var70)->values[0] = (val*) var59;
-((struct instance_array__NativeArray*)var70)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var70)->values[2] = (val*) var64;
-((void (*)(val*, val*, long))(var68->class->vft[COLOR_array__Array__with_native]))(var68, var70, var69) /* with_native on <var68:Array[Object]>*/;
-}
-var71 = ((val* (*)(val*))(var68->class->vft[COLOR_string__Object__to_s]))(var68) /* to_s on <var68:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nclassdef, var71) /* error on <self:ModelBuilder>*/;
-goto RET_LABEL;
-} else {
+if (0) {
+{ /* Inline kernel#Object#!= (var74,var75) on <var74:nullable TKwredef> */
+var_other79 = var75;
+{
+var81 = ((short int (*)(val*, val*))(var74->class->vft[COLOR_kernel__Object___61d_61d]))(var74, var_other79) /* == on <var74:nullable TKwredef(TKwredef)>*/;
+var80 = var81;
 }
-var72 = NEW_model__MClass(&type_model__MClass);
-((void (*)(val*, val*, val*, long, val*, val*))(var72->class->vft[COLOR_model__MClass__init]))(var72, var_mmodule, var_name, var_arity, var_mkind, var_mvisibility) /* init on <var72:MClass>*/;
-var_mclass = var72;
-} else {
-/* <var_nclassdef:AClassdef> isa AStdClassdef */
-cltype75 = type_parser_nodes__AStdClassdef.color;
-idtype76 = type_parser_nodes__AStdClassdef.id;
-if(cltype75 >= var_nclassdef->type->table_size) {
-var74 = 0;
-} else {
-var74 = var_nclassdef->type->type_table[cltype75] == idtype76;
+var82 = !var80;
+var77 = var82;
+goto RET_LABEL78;
+RET_LABEL78:(void)0;
 }
-var_77 = var74;
-if (var74){
-var78 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelize_class__AModule__mclass2nclassdef]))(var_nmodule) /* mclass2nclassdef on <var_nmodule:AModule>*/;
-var79 = ((short int (*)(val*, val*))(var78->class->vft[COLOR_abstract_collection__MapRead__has_key]))(var78, var_mclass) /* has_key on <var78:Map[MClass, AClassdef]>*/;
-var73 = var79;
+var76 = var77;
+}
+var70 = var76;
 } else {
-var73 = var_77;
+var70 = var_;
 }
-if (var73){
-if (varonce80) {
-var81 = varonce80;
+if (var70){
+if (varonce83) {
+var84 = varonce83;
 } else {
-var82 = "Error: A class ";
-var83 = 15;
-var84 = string__NativeString__to_s_with_length(var82, var83);
-var81 = var84;
-varonce80 = var81;
+var85 = "Redef error: No imported class ";
+var86 = 31;
+var87 = string__NativeString__to_s_with_length(var85, var86);
+var84 = var87;
+varonce83 = var84;
 }
-if (varonce85) {
-var86 = varonce85;
+if (varonce88) {
+var89 = varonce88;
 } else {
-var87 = " is already defined at line ";
-var88 = 28;
-var89 = string__NativeString__to_s_with_length(var87, var88);
-var86 = var89;
-varonce85 = var86;
+var90 = " to refine.";
+var91 = 11;
+var92 = string__NativeString__to_s_with_length(var90, var91);
+var89 = var92;
+varonce88 = var89;
+}
+var93 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var93 = array_instance Array[Object] */
+var94 = 3;
+var95 = NEW_array__NativeArray(var94, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var95)->values[0] = (val*) var84;
+((struct instance_array__NativeArray*)var95)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var95)->values[2] = (val*) var89;
+{
+((void (*)(val*, val*, long))(var93->class->vft[COLOR_array__Array__with_native]))(var93, var95, var94) /* with_native on <var93:Array[Object]>*/;
+}
+}
+{
+var96 = ((val* (*)(val*))(var93->class->vft[COLOR_string__Object__to_s]))(var93) /* to_s on <var93:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nclassdef, var96); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-var90 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelize_class__AModule__mclass2nclassdef]))(var_nmodule) /* mclass2nclassdef on <var_nmodule:AModule>*/;
-var91 = ((val* (*)(val*, val*))(var90->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var90, var_mclass) /* [] on <var90:Map[MClass, AClassdef]>*/;
-var92 = ((val* (*)(val*))(var91->class->vft[COLOR_parser_nodes__ANode__location]))(var91) /* location on <var91:nullable Object(AClassdef)>*/;
-var93 = ((long (*)(val*))(var92->class->vft[COLOR_location__Location__line_start]))(var92) /* line_start on <var92:Location>*/;
-if (varonce94) {
-var95 = varonce94;
-} else {
-var96 = ".";
-var97 = 1;
-var98 = string__NativeString__to_s_with_length(var96, var97);
-var95 = var98;
-varonce94 = var95;
-}
-var99 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var99 = array_instance Array[Object] */
-var100 = 5;
-var101 = NEW_array__NativeArray(var100, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var101)->values[0] = (val*) var81;
-((struct instance_array__NativeArray*)var101)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var101)->values[2] = (val*) var86;
-var102 = BOX_kernel__Int(var93); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var101)->values[3] = (val*) var102;
-((struct instance_array__NativeArray*)var101)->values[4] = (val*) var95;
-((void (*)(val*, val*, long))(var99->class->vft[COLOR_array__Array__with_native]))(var99, var101, var100) /* with_native on <var99:Array[Object]>*/;
-}
-var103 = ((val* (*)(val*))(var99->class->vft[COLOR_string__Object__to_s]))(var99) /* to_s on <var99:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nclassdef, var103) /* error on <self:ModelBuilder>*/;
 goto RET_LABEL;
 } else {
-/* <var_nclassdef:AClassdef> isa AStdClassdef */
-cltype106 = type_parser_nodes__AStdClassdef.color;
-idtype107 = type_parser_nodes__AStdClassdef.id;
-if(cltype106 >= var_nclassdef->type->table_size) {
-var105 = 0;
+}
+var97 = NEW_model__MClass(&type_model__MClass);
+{
+model__MClass__init(var97, var_mmodule, var_name, var_arity, var_mkind, var_mvisibility); /* Direct call model#MClass#init on <var97:MClass>*/
+}
+var_mclass = var97;
 } else {
-var105 = var_nclassdef->type->type_table[cltype106] == idtype107;
+/* <var_nclassdef:AClassdef> isa AStdClassdef */
+cltype100 = type_parser_nodes__AStdClassdef.color;
+idtype101 = type_parser_nodes__AStdClassdef.id;
+if(cltype100 >= var_nclassdef->type->table_size) {
+var99 = 0;
+} else {
+var99 = var_nclassdef->type->type_table[cltype100] == idtype101;
+}
+var_102 = var99;
+if (var99){
+{
+{ /* Inline modelize_class#AModule#mclass2nclassdef (var_nmodule) on <var_nmodule:AModule> */
+var105 = var_nmodule->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <var_nmodule:AModule> */
+if (unlikely(var105 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
+show_backtrace(1);
 }
-var_108 = var105;
-if (var105){
-var109 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_kwredef]))(var_nclassdef) /* n_kwredef on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var110 = NULL;
-if (var109 == NULL) {
-var111 = 1; /* is null */
+var103 = var105;
+RET_LABEL104:(void)0;
+}
+}
+{
+var106 = abstract_collection__MapRead__has_key(var103, var_mclass);
+}
+var98 = var106;
 } else {
-var111 = 0; /* arg is null but recv is not */
+var98 = var_102;
 }
-var104 = var111;
+if (var98){
+if (varonce107) {
+var108 = varonce107;
 } else {
-var104 = var_108;
+var109 = "Error: A class ";
+var110 = 15;
+var111 = string__NativeString__to_s_with_length(var109, var110);
+var108 = var111;
+varonce107 = var108;
 }
-if (var104){
 if (varonce112) {
 var113 = varonce112;
 } else {
-var114 = "Redef error: ";
-var115 = 13;
+var114 = " is already defined at line ";
+var115 = 28;
 var116 = string__NativeString__to_s_with_length(var114, var115);
 var113 = var116;
 varonce112 = var113;
 }
-if (varonce117) {
-var118 = varonce117;
-} else {
-var119 = " is an imported class. Add the redef keyword to refine it.";
-var120 = 58;
-var121 = string__NativeString__to_s_with_length(var119, var120);
-var118 = var121;
-varonce117 = var118;
-}
-var122 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var122 = array_instance Array[Object] */
-var123 = 3;
-var124 = NEW_array__NativeArray(var123, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var124)->values[0] = (val*) var113;
-((struct instance_array__NativeArray*)var124)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var124)->values[2] = (val*) var118;
-((void (*)(val*, val*, long))(var122->class->vft[COLOR_array__Array__with_native]))(var122, var124, var123) /* with_native on <var122:Array[Object]>*/;
-}
-var125 = ((val* (*)(val*))(var122->class->vft[COLOR_string__Object__to_s]))(var122) /* to_s on <var122:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nclassdef, var125) /* error on <self:ModelBuilder>*/;
-goto RET_LABEL;
+{
+{ /* Inline modelize_class#AModule#mclass2nclassdef (var_nmodule) on <var_nmodule:AModule> */
+var119 = var_nmodule->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <var_nmodule:AModule> */
+if (unlikely(var119 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
+show_backtrace(1);
+}
+var117 = var119;
+RET_LABEL118:(void)0;
+}
+}
+{
+var120 = ((val* (*)(val*, val*))(var117->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var117, var_mclass) /* [] on <var117:Map[MClass, AClassdef]>*/;
+}
+{
+var121 = parser_nodes__ANode__location(var120);
+}
+{
+{ /* Inline location#Location#line_start (var121) on <var121:Location> */
+var124 = var121->attrs[COLOR_location__Location___line_start].l; /* _line_start on <var121:Location> */
+var122 = var124;
+RET_LABEL123:(void)0;
+}
+}
+if (varonce125) {
+var126 = varonce125;
 } else {
-var126 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-{ /* Inline kernel#Int#!= (var126,var_arity) */
-var129 = var126 == var_arity;
-var130 = !var129;
-var127 = var130;
-goto RET_LABEL128;
-RET_LABEL128:(void)0;
+var127 = ".";
+var128 = 1;
+var129 = string__NativeString__to_s_with_length(var127, var128);
+var126 = var129;
+varonce125 = var126;
+}
+var130 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var130 = array_instance Array[Object] */
+var131 = 5;
+var132 = NEW_array__NativeArray(var131, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var132)->values[0] = (val*) var108;
+((struct instance_array__NativeArray*)var132)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var132)->values[2] = (val*) var113;
+var133 = BOX_kernel__Int(var122); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var132)->values[3] = (val*) var133;
+((struct instance_array__NativeArray*)var132)->values[4] = (val*) var126;
+{
+((void (*)(val*, val*, long))(var130->class->vft[COLOR_array__Array__with_native]))(var130, var132, var131) /* with_native on <var130:Array[Object]>*/;
 }
-if (var127){
-if (varonce131) {
-var132 = varonce131;
+}
+{
+var134 = ((val* (*)(val*))(var130->class->vft[COLOR_string__Object__to_s]))(var130) /* to_s on <var130:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nclassdef, var134); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+goto RET_LABEL;
 } else {
-var133 = "Redef error: Formal parameter arity missmatch; got ";
-var134 = 51;
-var135 = string__NativeString__to_s_with_length(var133, var134);
-var132 = var135;
-varonce131 = var132;
+/* <var_nclassdef:AClassdef> isa AStdClassdef */
+cltype137 = type_parser_nodes__AStdClassdef.color;
+idtype138 = type_parser_nodes__AStdClassdef.id;
+if(cltype137 >= var_nclassdef->type->table_size) {
+var136 = 0;
+} else {
+var136 = var_nclassdef->type->type_table[cltype137] == idtype138;
 }
-if (varonce136) {
-var137 = varonce136;
+var_139 = var136;
+if (var136){
+{
+var140 = parser_nodes__AStdClassdef__n_kwredef(var_nclassdef);
+}
+var141 = NULL;
+if (var140 == NULL) {
+var142 = 1; /* is null */
 } else {
-var138 = ", expected ";
-var139 = 11;
-var140 = string__NativeString__to_s_with_length(var138, var139);
-var137 = var140;
-varonce136 = var137;
+var142 = 0; /* arg is null but recv is not */
 }
-var141 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-if (varonce142) {
-var143 = varonce142;
-} else {
-var144 = ".";
-var145 = 1;
-var146 = string__NativeString__to_s_with_length(var144, var145);
-var143 = var146;
-varonce142 = var143;
-}
-var147 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var147 = array_instance Array[Object] */
-var148 = 5;
-var149 = NEW_array__NativeArray(var148, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var149)->values[0] = (val*) var132;
-var150 = BOX_kernel__Int(var_arity); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var149)->values[1] = (val*) var150;
-((struct instance_array__NativeArray*)var149)->values[2] = (val*) var137;
-var151 = BOX_kernel__Int(var141); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var149)->values[3] = (val*) var151;
-((struct instance_array__NativeArray*)var149)->values[4] = (val*) var143;
-((void (*)(val*, val*, long))(var147->class->vft[COLOR_array__Array__with_native]))(var147, var149, var148) /* with_native on <var147:Array[Object]>*/;
-}
-var152 = ((val* (*)(val*))(var147->class->vft[COLOR_string__Object__to_s]))(var147) /* to_s on <var147:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nclassdef, var152) /* error on <self:ModelBuilder>*/;
-goto RET_LABEL;
+if (0) {
+{ /* Inline kernel#Object#== (var140,var141) on <var140:nullable TKwredef> */
+var_other = var141;
+{
+{ /* Inline kernel#Object#is_same_instance (var140,var_other) on <var140:nullable TKwredef(TKwredef)> */
+var147 = var140 == var_other;
+var145 = var147;
+goto RET_LABEL146;
+RET_LABEL146:(void)0;
+}
+}
+var143 = var145;
+goto RET_LABEL144;
+RET_LABEL144:(void)0;
+}
+var142 = var143;
+}
+var135 = var142;
 } else {
-var155 = NULL;
-if (var_nkind == NULL) {
-var156 = 0; /* is null */
+var135 = var_139;
+}
+if (var135){
+if (varonce148) {
+var149 = varonce148;
 } else {
-var156 = 1; /* arg is null and recv is not */
+var150 = "Redef error: ";
+var151 = 13;
+var152 = string__NativeString__to_s_with_length(var150, var151);
+var149 = var152;
+varonce148 = var149;
 }
-var_157 = var156;
-if (var156){
-var158 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__concrete_kind]))(self) /* concrete_kind on <self:ModelBuilder>*/;
-var159 = ((short int (*)(val*, val*))(var_mkind->class->vft[COLOR_kernel__Object___33d_61d]))(var_mkind, var158) /* != on <var_mkind:MClassKind>*/;
-var154 = var159;
+if (varonce153) {
+var154 = varonce153;
 } else {
-var154 = var_157;
+var155 = " is an imported class. Add the redef keyword to refine it.";
+var156 = 58;
+var157 = string__NativeString__to_s_with_length(var155, var156);
+var154 = var157;
+varonce153 = var154;
 }
-var_160 = var154;
-if (var154){
-var161 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__kind]))(var_mclass) /* kind on <var_mclass:nullable MClass(MClass)>*/;
-var162 = ((short int (*)(val*, val*))(var161->class->vft[COLOR_kernel__Object___33d_61d]))(var161, var_mkind) /* != on <var161:MClassKind>*/;
-var153 = var162;
+var158 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var158 = array_instance Array[Object] */
+var159 = 3;
+var160 = NEW_array__NativeArray(var159, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var160)->values[0] = (val*) var149;
+((struct instance_array__NativeArray*)var160)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var160)->values[2] = (val*) var154;
+{
+((void (*)(val*, val*, long))(var158->class->vft[COLOR_array__Array__with_native]))(var158, var160, var159) /* with_native on <var158:Array[Object]>*/;
+}
+}
+{
+var161 = ((val* (*)(val*))(var158->class->vft[COLOR_string__Object__to_s]))(var158) /* to_s on <var158:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nclassdef, var161); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+goto RET_LABEL;
 } else {
-var153 = var_160;
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var164 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var162 = var164;
+RET_LABEL163:(void)0;
 }
-if (var153){
-if (varonce163) {
-var164 = varonce163;
-} else {
-var165 = "Error: refinement changed the kind from a ";
-var166 = 42;
-var167 = string__NativeString__to_s_with_length(var165, var166);
-var164 = var167;
-varonce163 = var164;
-}
-var168 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__kind]))(var_mclass) /* kind on <var_mclass:nullable MClass(MClass)>*/;
-if (varonce169) {
-var170 = varonce169;
-} else {
-var171 = " to a ";
-var172 = 6;
-var173 = string__NativeString__to_s_with_length(var171, var172);
-var170 = var173;
-varonce169 = var170;
-}
-var174 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var174 = array_instance Array[Object] */
-var175 = 4;
-var176 = NEW_array__NativeArray(var175, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var176)->values[0] = (val*) var164;
-((struct instance_array__NativeArray*)var176)->values[1] = (val*) var168;
-((struct instance_array__NativeArray*)var176)->values[2] = (val*) var170;
-((struct instance_array__NativeArray*)var176)->values[3] = (val*) var_mkind;
-((void (*)(val*, val*, long))(var174->class->vft[COLOR_array__Array__with_native]))(var174, var176, var175) /* with_native on <var174:Array[Object]>*/;
-}
-var177 = ((val* (*)(val*))(var174->class->vft[COLOR_string__Object__to_s]))(var174) /* to_s on <var174:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nkind, var177) /* error on <self:ModelBuilder>*/;
-} else {
-var180 = NULL;
-if (var_nvisibility == NULL) {
-var181 = 0; /* is null */
+}
+{
+{ /* Inline kernel#Int#!= (var162,var_arity) on <var162:Int> */
+var168 = var162 == var_arity;
+var169 = !var168;
+var166 = var169;
+goto RET_LABEL167;
+RET_LABEL167:(void)0;
+}
+var165 = var166;
+}
+if (var165){
+if (varonce170) {
+var171 = varonce170;
+} else {
+var172 = "Redef error: Formal parameter arity missmatch; got ";
+var173 = 51;
+var174 = string__NativeString__to_s_with_length(var172, var173);
+var171 = var174;
+varonce170 = var171;
+}
+if (varonce175) {
+var176 = varonce175;
+} else {
+var177 = ", expected ";
+var178 = 11;
+var179 = string__NativeString__to_s_with_length(var177, var178);
+var176 = var179;
+varonce175 = var176;
+}
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var182 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var180 = var182;
+RET_LABEL181:(void)0;
+}
+}
+if (varonce183) {
+var184 = varonce183;
+} else {
+var185 = ".";
+var186 = 1;
+var187 = string__NativeString__to_s_with_length(var185, var186);
+var184 = var187;
+varonce183 = var184;
+}
+var188 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var188 = array_instance Array[Object] */
+var189 = 5;
+var190 = NEW_array__NativeArray(var189, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var190)->values[0] = (val*) var171;
+var191 = BOX_kernel__Int(var_arity); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var190)->values[1] = (val*) var191;
+((struct instance_array__NativeArray*)var190)->values[2] = (val*) var176;
+var192 = BOX_kernel__Int(var180); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var190)->values[3] = (val*) var192;
+((struct instance_array__NativeArray*)var190)->values[4] = (val*) var184;
+{
+((void (*)(val*, val*, long))(var188->class->vft[COLOR_array__Array__with_native]))(var188, var190, var189) /* with_native on <var188:Array[Object]>*/;
+}
+}
+{
+var193 = ((val* (*)(val*))(var188->class->vft[COLOR_string__Object__to_s]))(var188) /* to_s on <var188:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nclassdef, var193); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+goto RET_LABEL;
 } else {
-var181 = 1; /* arg is null and recv is not */
+var196 = NULL;
+if (var_nkind == NULL) {
+var197 = 0; /* is null */
+} else {
+var197 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nkind,var196) on <var_nkind:nullable AClasskind> */
+var_other79 = var196;
+{
+var201 = ((short int (*)(val*, val*))(var_nkind->class->vft[COLOR_kernel__Object___61d_61d]))(var_nkind, var_other79) /* == on <var_nkind:nullable AClasskind(AClasskind)>*/;
+var200 = var201;
+}
+var202 = !var200;
+var198 = var202;
+goto RET_LABEL199;
+RET_LABEL199:(void)0;
+}
+var197 = var198;
+}
+var_203 = var197;
+if (var197){
+{
+var204 = model__Object__concrete_kind(self);
+}
+{
+{ /* Inline kernel#Object#!= (var_mkind,var204) on <var_mkind:MClassKind> */
+var_other79 = var204;
+{
+var209 = ((short int (*)(val*, val*))(var_mkind->class->vft[COLOR_kernel__Object___61d_61d]))(var_mkind, var_other79) /* == on <var_mkind:MClassKind>*/;
+var208 = var209;
+}
+var210 = !var208;
+var206 = var210;
+goto RET_LABEL207;
+RET_LABEL207:(void)0;
+}
+var205 = var206;
+}
+var195 = var205;
+} else {
+var195 = var_203;
+}
+var_211 = var195;
+if (var195){
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var214 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var214 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var212 = var214;
+RET_LABEL213:(void)0;
+}
+}
+{
+{ /* Inline kernel#Object#!= (var212,var_mkind) on <var212:MClassKind> */
+var_other79 = var_mkind;
+{
+var219 = ((short int (*)(val*, val*))(var212->class->vft[COLOR_kernel__Object___61d_61d]))(var212, var_other79) /* == on <var212:MClassKind>*/;
+var218 = var219;
 }
-var_182 = var181;
-if (var181){
-var183 = ((val* (*)(val*))(self->class->vft[COLOR_model_base__Object__public_visibility]))(self) /* public_visibility on <self:ModelBuilder>*/;
-var184 = ((short int (*)(val*, val*))(var_mvisibility->class->vft[COLOR_kernel__Object___33d_61d]))(var_mvisibility, var183) /* != on <var_mvisibility:nullable MVisibility(MVisibility)>*/;
-var179 = var184;
+var220 = !var218;
+var216 = var220;
+goto RET_LABEL217;
+RET_LABEL217:(void)0;
+}
+var215 = var216;
+}
+var194 = var215;
 } else {
-var179 = var_182;
+var194 = var_211;
 }
-var_185 = var179;
-if (var179){
-var186 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__visibility]))(var_mclass) /* visibility on <var_mclass:nullable MClass(MClass)>*/;
-var187 = ((short int (*)(val*, val*))(var186->class->vft[COLOR_kernel__Object___33d_61d]))(var186, var_mvisibility) /* != on <var186:MVisibility>*/;
-var178 = var187;
+if (var194){
+if (varonce221) {
+var222 = varonce221;
 } else {
-var178 = var_185;
+var223 = "Error: refinement changed the kind from a ";
+var224 = 42;
+var225 = string__NativeString__to_s_with_length(var223, var224);
+var222 = var225;
+varonce221 = var222;
+}
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var228 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var228 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
 }
-if (var178){
-if (varonce188) {
-var189 = varonce188;
+var226 = var228;
+RET_LABEL227:(void)0;
+}
+}
+if (varonce229) {
+var230 = varonce229;
 } else {
-var190 = "Error: refinement changed the visibility from a ";
-var191 = 48;
-var192 = string__NativeString__to_s_with_length(var190, var191);
-var189 = var192;
-varonce188 = var189;
+var231 = " to a ";
+var232 = 6;
+var233 = string__NativeString__to_s_with_length(var231, var232);
+var230 = var233;
+varonce229 = var230;
+}
+var234 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var234 = array_instance Array[Object] */
+var235 = 4;
+var236 = NEW_array__NativeArray(var235, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var236)->values[0] = (val*) var222;
+((struct instance_array__NativeArray*)var236)->values[1] = (val*) var226;
+((struct instance_array__NativeArray*)var236)->values[2] = (val*) var230;
+((struct instance_array__NativeArray*)var236)->values[3] = (val*) var_mkind;
+{
+((void (*)(val*, val*, long))(var234->class->vft[COLOR_array__Array__with_native]))(var234, var236, var235) /* with_native on <var234:Array[Object]>*/;
+}
+}
+{
+var237 = ((val* (*)(val*))(var234->class->vft[COLOR_string__Object__to_s]))(var234) /* to_s on <var234:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nkind, var237); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-var193 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__visibility]))(var_mclass) /* visibility on <var_mclass:nullable MClass(MClass)>*/;
-if (varonce194) {
-var195 = varonce194;
 } else {
-var196 = " to a ";
-var197 = 6;
-var198 = string__NativeString__to_s_with_length(var196, var197);
-var195 = var198;
-varonce194 = var195;
+var240 = NULL;
+if (var_nvisibility == NULL) {
+var241 = 0; /* is null */
+} else {
+var241 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nvisibility,var240) on <var_nvisibility:nullable AVisibility> */
+var_other79 = var240;
+{
+var245 = ((short int (*)(val*, val*))(var_nvisibility->class->vft[COLOR_kernel__Object___61d_61d]))(var_nvisibility, var_other79) /* == on <var_nvisibility:nullable AVisibility(AVisibility)>*/;
+var244 = var245;
+}
+var246 = !var244;
+var242 = var246;
+goto RET_LABEL243;
+RET_LABEL243:(void)0;
+}
+var241 = var242;
+}
+var_247 = var241;
+if (var241){
+{
+var248 = model_base__Object__public_visibility(self);
+}
+{
+{ /* Inline kernel#Object#!= (var_mvisibility,var248) on <var_mvisibility:nullable MVisibility(MVisibility)> */
+var_other79 = var248;
+{
+var253 = ((short int (*)(val*, val*))(var_mvisibility->class->vft[COLOR_kernel__Object___61d_61d]))(var_mvisibility, var_other79) /* == on <var_mvisibility:nullable MVisibility(MVisibility)>*/;
+var252 = var253;
+}
+var254 = !var252;
+var250 = var254;
+goto RET_LABEL251;
+RET_LABEL251:(void)0;
+}
+var249 = var250;
+}
+var239 = var249;
+} else {
+var239 = var_247;
+}
+var_255 = var239;
+if (var239){
+{
+{ /* Inline model#MClass#visibility (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var258 = var_mclass->attrs[COLOR_model__MClass___visibility].val; /* _visibility on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var258 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _visibility");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 359);
+show_backtrace(1);
+}
+var256 = var258;
+RET_LABEL257:(void)0;
+}
+}
+{
+{ /* Inline kernel#Object#!= (var256,var_mvisibility) on <var256:MVisibility> */
+var_other79 = var_mvisibility;
+{
+var263 = ((short int (*)(val*, val*))(var256->class->vft[COLOR_kernel__Object___61d_61d]))(var256, var_other79) /* == on <var256:MVisibility>*/;
+var262 = var263;
+}
+var264 = !var262;
+var260 = var264;
+goto RET_LABEL261;
+RET_LABEL261:(void)0;
 }
-var199 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var199 = array_instance Array[Object] */
-var200 = 4;
-var201 = NEW_array__NativeArray(var200, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var201)->values[0] = (val*) var189;
-((struct instance_array__NativeArray*)var201)->values[1] = (val*) var193;
-((struct instance_array__NativeArray*)var201)->values[2] = (val*) var195;
-((struct instance_array__NativeArray*)var201)->values[3] = (val*) var_mvisibility;
-((void (*)(val*, val*, long))(var199->class->vft[COLOR_array__Array__with_native]))(var199, var201, var200) /* with_native on <var199:Array[Object]>*/;
+var259 = var260;
 }
-var202 = ((val* (*)(val*))(var199->class->vft[COLOR_string__Object__to_s]))(var199) /* to_s on <var199:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nvisibility, var202) /* error on <self:ModelBuilder>*/;
+var238 = var259;
 } else {
+var238 = var_255;
 }
+if (var238){
+if (varonce265) {
+var266 = varonce265;
+} else {
+var267 = "Error: refinement changed the visibility from a ";
+var268 = 48;
+var269 = string__NativeString__to_s_with_length(var267, var268);
+var266 = var269;
+varonce265 = var266;
 }
+{
+{ /* Inline model#MClass#visibility (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var272 = var_mclass->attrs[COLOR_model__MClass___visibility].val; /* _visibility on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var272 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _visibility");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 359);
+show_backtrace(1);
 }
+var270 = var272;
+RET_LABEL271:(void)0;
 }
 }
+if (varonce273) {
+var274 = varonce273;
+} else {
+var275 = " to a ";
+var276 = 6;
+var277 = string__NativeString__to_s_with_length(var275, var276);
+var274 = var277;
+varonce273 = var274;
 }
-((void (*)(val*, val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclass_61d]))(var_nclassdef, var_mclass) /* mclass= on <var_nclassdef:AClassdef>*/;
-var203 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelize_class__AModule__mclass2nclassdef]))(var_nmodule) /* mclass2nclassdef on <var_nmodule:AModule>*/;
-((void (*)(val*, val*, val*))(var203->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var203, var_mclass, var_nclassdef) /* []= on <var203:Map[MClass, AClassdef]>*/;
-RET_LABEL:;
+var278 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var278 = array_instance Array[Object] */
+var279 = 4;
+var280 = NEW_array__NativeArray(var279, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var280)->values[0] = (val*) var266;
+((struct instance_array__NativeArray*)var280)->values[1] = (val*) var270;
+((struct instance_array__NativeArray*)var280)->values[2] = (val*) var274;
+((struct instance_array__NativeArray*)var280)->values[3] = (val*) var_mvisibility;
+{
+((void (*)(val*, val*, long))(var278->class->vft[COLOR_array__Array__with_native]))(var278, var280, var279) /* with_native on <var278:Array[Object]>*/;
 }
-/* method modelize_class#ModelBuilder#build_a_mclass for (self: Object, AModule, AClassdef) */
-void VIRTUAL_modelize_class__ModelBuilder__build_a_mclass(val* self, val* p0, val* p1) {
-modelize_class__ModelBuilder__build_a_mclass(self, p0, p1);
-RET_LABEL:;
 }
-/* method modelize_class#ModelBuilder#build_a_mclassdef for (self: ModelBuilder, AModule, AClassdef) */
+{
+var281 = ((val* (*)(val*))(var278->class->vft[COLOR_string__Object__to_s]))(var278) /* to_s on <var278:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nvisibility, var281); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+} else {
+}
+}
+}
+}
+}
+}
+{
+{ /* Inline modelize_class#AClassdef#mclass= (var_nclassdef,var_mclass) on <var_nclassdef:AClassdef> */
+var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclass].val = var_mclass; /* _mclass on <var_nclassdef:AClassdef> */
+RET_LABEL282:(void)0;
+}
+}
+{
+{ /* Inline modelize_class#AModule#mclass2nclassdef (var_nmodule) on <var_nmodule:AModule> */
+var285 = var_nmodule->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <var_nmodule:AModule> */
+if (unlikely(var285 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
+show_backtrace(1);
+}
+var283 = var285;
+RET_LABEL284:(void)0;
+}
+}
+{
+var286 = abstract_collection__MapRead__has_key(var283, var_mclass);
+}
+var287 = !var286;
+if (var287){
+{
+{ /* Inline modelize_class#AModule#mclass2nclassdef (var_nmodule) on <var_nmodule:AModule> */
+var290 = var_nmodule->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <var_nmodule:AModule> */
+if (unlikely(var290 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
+show_backtrace(1);
+}
+var288 = var290;
+RET_LABEL289:(void)0;
+}
+}
+{
+((void (*)(val*, val*, val*))(var288->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var288, var_mclass, var_nclassdef) /* []= on <var288:Map[MClass, AClassdef]>*/;
+}
+var291 = NEW_array__Array(&type_array__Arrayparser_nodes__AClassdef);
+var292 = 1;
+{
+array__Array__with_capacity(var291, var292); /* Direct call array#Array#with_capacity on <var291:Array[AClassdef]>*/
+}
+var_293 = var291;
+{
+array__AbstractArray__push(var_293, var_nclassdef); /* Direct call array#AbstractArray#push on <var_293:Array[AClassdef]>*/
+}
+{
+{ /* Inline modelize_class#AClassdef#all_defs= (var_nclassdef,var_293) on <var_nclassdef:AClassdef> */
+var_nclassdef->attrs[COLOR_modelize_class__AClassdef___all_defs].val = var_293; /* _all_defs on <var_nclassdef:AClassdef> */
+RET_LABEL294:(void)0;
+}
+}
+} else {
+{
+{ /* Inline modelize_class#AModule#mclass2nclassdef (var_nmodule) on <var_nmodule:AModule> */
+var297 = var_nmodule->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <var_nmodule:AModule> */
+if (unlikely(var297 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
+show_backtrace(1);
+}
+var295 = var297;
+RET_LABEL296:(void)0;
+}
+}
+{
+var298 = ((val* (*)(val*, val*))(var295->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var295, var_mclass) /* [] on <var295:Map[MClass, AClassdef]>*/;
+}
+{
+{ /* Inline modelize_class#AClassdef#all_defs (var298) on <var298:nullable Object(AClassdef)> */
+var301 = var298->attrs[COLOR_modelize_class__AClassdef___all_defs].val; /* _all_defs on <var298:nullable Object(AClassdef)> */
+var299 = var301;
+RET_LABEL300:(void)0;
+}
+}
+if (var299 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 104);
+show_backtrace(1);
+} else {
+array__Array__add(var299, var_nclassdef); /* Direct call array#Array#add on <var299:nullable Array[AClassdef]>*/
+}
+}
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#build_a_mclass for (self: Object, AModule, AClassdef) */
+void VIRTUAL_modelize_class__ModelBuilder__build_a_mclass(val* self, val* p0, val* p1) {
+modelize_class__ModelBuilder__build_a_mclass(self, p0, p1); /* Direct call modelize_class#ModelBuilder#build_a_mclass on <self:Object(ModelBuilder)>*/
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#build_a_mclassdef for (self: ModelBuilder, AModule, AClassdef) */
 void modelize_class__ModelBuilder__build_a_mclassdef(val* self, val* p0, val* p1) {
 val* var_nmodule /* var nmodule: AModule */;
 val* var_nclassdef /* var nclassdef: AClassdef */;
 val* var /* : nullable MModule */;
+val* var2 /* : nullable MModule */;
 val* var_mmodule /* var mmodule: MModule */;
 static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : nullable MClass */;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
+val* var6 /* : FlatString */;
+val* var7 /* : nullable MClass */;
 val* var_objectclass /* var objectclass: nullable MClass */;
-val* var6 /* : nullable MClass */;
+val* var8 /* : nullable MClass */;
+val* var10 /* : nullable MClass */;
 val* var_mclass /* var mclass: nullable MClass */;
-val* var7 /* : null */;
-short int var8 /* : Bool */;
-val* var9 /* : Array[String] */;
-val* var_names /* var names: Array[String] */;
-val* var10 /* : Array[MType] */;
-val* var_bounds /* var bounds: Array[MType] */;
-short int var11 /* : Bool */;
+val* var11 /* : null */;
 short int var12 /* : Bool */;
+short int var13 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var15 /* : Bool */;
+short int var17 /* : Bool */;
+val* var18 /* : Map[MClass, AClassdef] */;
+val* var20 /* : Map[MClass, AClassdef] */;
+val* var21 /* : nullable Object */;
+val* var_other_nclassdef /* var other_nclassdef: AClassdef */;
+short int var22 /* : Bool */;
+short int var23 /* : Bool */;
+val* var_other25 /* var other: nullable Object */;
+short int var26 /* : Bool */;
+short int var27 /* : Bool */;
+short int var28 /* : Bool */;
+short int var29 /* : Bool */;
 int cltype;
 int idtype;
+short int var30 /* : Bool */;
+val* var31 /* : nullable MClassDef */;
+val* var33 /* : nullable MClassDef */;
+val* var35 /* : Array[String] */;
+val* var_names /* var names: Array[String] */;
+val* var36 /* : Array[MType] */;
+val* var_bounds /* var bounds: Array[MType] */;
+short int var37 /* : Bool */;
+short int var38 /* : Bool */;
+int cltype39;
+int idtype40;
 short int var_ /* var : Bool */;
-long var13 /* : Int */;
-long var14 /* : Int */;
-short int var15 /* : Bool */;
-short int var17 /* : Bool */;
-int cltype18;
-int idtype19;
+long var41 /* : Int */;
+long var43 /* : Int */;
+long var44 /* : Int */;
+short int var45 /* : Bool */;
+short int var47 /* : Bool */;
+int cltype48;
+int idtype49;
 const char* var_class_name;
-short int var20 /* : Bool */;
-val* var21 /* : Range[Int] */;
-long var22 /* : Int */;
-long var23 /* : Int */;
-val* var24 /* : Discrete */;
-val* var25 /* : Discrete */;
-val* var26 /* : Iterator[nullable Object] */;
-short int var27 /* : Bool */;
-val* var28 /* : nullable Object */;
+short int var50 /* : Bool */;
+val* var51 /* : Range[Int] */;
+long var52 /* : Int */;
+long var53 /* : Int */;
+long var55 /* : Int */;
+val* var56 /* : Discrete */;
+val* var57 /* : Discrete */;
+val* var58 /* : Iterator[Discrete] */;
+short int var59 /* : Bool */;
+val* var60 /* : nullable Object */;
 long var_i /* var i: Int */;
-long var29 /* : Int */;
-val* var30 /* : ANodes[AFormaldef] */;
-val* var31 /* : nullable Object */;
+long var61 /* : Int */;
+val* var62 /* : ANodes[AFormaldef] */;
+val* var64 /* : ANodes[AFormaldef] */;
+val* var65 /* : ANode */;
 val* var_nfd /* var nfd: AFormaldef */;
-val* var32 /* : TClassid */;
-val* var33 /* : String */;
+val* var66 /* : TClassid */;
+val* var67 /* : String */;
 val* var_ptname /* var ptname: String */;
-short int var34 /* : Bool */;
-static val* varonce35;
-val* var36 /* : String */;
-char* var37 /* : NativeString */;
-long var38 /* : Int */;
-val* var39 /* : String */;
-static val* varonce40;
-val* var41 /* : String */;
-char* var42 /* : NativeString */;
-long var43 /* : Int */;
-val* var44 /* : String */;
-val* var45 /* : Array[Object] */;
-long var46 /* : Int */;
-val* var47 /* : NativeArray[Object] */;
-val* var48 /* : String */;
-val* var49 /* : Iterator[nullable Object] */;
-short int var50 /* : Bool */;
-val* var51 /* : nullable Object */;
-char var_c /* var c: Char */;
-char var52 /* : Char */;
-short int var53 /* : Bool */;
-char var54 /* : Char */;
-short int var55 /* : Bool */;
-short int var57 /* : Bool */;
-int cltype58;
-int idtype59;
-const char* var_class_name60;
-short int var61 /* : Bool */;
-short int var_62 /* var : Bool */;
-char var63 /* : Char */;
-short int var64 /* : Bool */;
-short int var66 /* : Bool */;
-int cltype67;
-int idtype68;
-const char* var_class_name69;
-short int var70 /* : Bool */;
-static val* varonce71;
-val* var72 /* : String */;
-char* var73 /* : NativeString */;
-long var74 /* : Int */;
+short int var68 /* : Bool */;
+static val* varonce69;
+val* var70 /* : String */;
+char* var71 /* : NativeString */;
+long var72 /* : Int */;
+val* var73 /* : FlatString */;
+static val* varonce74;
 val* var75 /* : String */;
-val* var76 /* : Array[Object] */;
+char* var76 /* : NativeString */;
 long var77 /* : Int */;
-val* var78 /* : NativeArray[Object] */;
-val* var79 /* : String */;
-val* var80 /* : MClassType */;
-val* var81 /* : Array[MType] */;
-val* var82 /* : nullable Object */;
-short int var83 /* : Bool */;
-int cltype84;
-int idtype85;
-const char* var_class_name86;
-val* var88 /* : Range[Int] */;
-long var89 /* : Int */;
-long var90 /* : Int */;
-val* var91 /* : Discrete */;
-val* var92 /* : Discrete */;
-val* var93 /* : Iterator[nullable Object] */;
+val* var78 /* : FlatString */;
+val* var79 /* : Array[Object] */;
+long var80 /* : Int */;
+val* var81 /* : NativeArray[Object] */;
+val* var82 /* : String */;
+val* var83 /* : SequenceRead[Char] */;
+val* var85 /* : SequenceRead[Char] */;
+val* var86 /* : Iterator[nullable Object] */;
+short int var87 /* : Bool */;
+val* var88 /* : nullable Object */;
+char var_c /* var c: Char */;
+char var89 /* : Char */;
+short int var90 /* : Bool */;
+char var91 /* : Char */;
+short int var92 /* : Bool */;
 short int var94 /* : Bool */;
-val* var95 /* : nullable Object */;
-long var_i96 /* var i: Int */;
-long var97 /* : Int */;
-val* var98 /* : ANodes[AFormaldef] */;
-val* var99 /* : nullable Object */;
-val* var_nfd100 /* var nfd: AFormaldef */;
-val* var101 /* : nullable AType */;
-val* var_nfdt /* var nfdt: nullable AType */;
-val* var102 /* : null */;
+int cltype95;
+int idtype96;
+const char* var_class_name97;
+short int var98 /* : Bool */;
+short int var_99 /* var : Bool */;
+char var100 /* : Char */;
+short int var101 /* : Bool */;
 short int var103 /* : Bool */;
-short int var104 /* : Bool */;
-val* var105 /* : nullable MType */;
-val* var_bound /* var bound: nullable MType */;
-val* var106 /* : null */;
+int cltype104;
+int idtype105;
+const char* var_class_name106;
 short int var107 /* : Bool */;
-short int var108 /* : Bool */;
-static val* varonce109;
-val* var110 /* : String */;
-char* var111 /* : NativeString */;
-long var112 /* : Int */;
-val* var113 /* : String */;
-val* var114 /* : nullable Object */;
-static val* varonce115;
+static val* varonce108;
+val* var109 /* : String */;
+char* var110 /* : NativeString */;
+long var111 /* : Int */;
+val* var112 /* : FlatString */;
+val* var113 /* : Array[Object] */;
+long var114 /* : Int */;
+val* var115 /* : NativeArray[Object] */;
 val* var116 /* : String */;
-char* var117 /* : NativeString */;
-long var118 /* : Int */;
-val* var119 /* : String */;
-val* var120 /* : Array[Object] */;
-long var121 /* : Int */;
-val* var122 /* : NativeArray[Object] */;
-val* var123 /* : String */;
-val* var124 /* : Array[MClassDef] */;
-short int var125 /* : Bool */;
-val* var126 /* : MClassType */;
-val* var127 /* : MType */;
-val* var_bound128 /* var bound: MType */;
-val* var129 /* : MClassDef */;
-val* var130 /* : MClassType */;
-val* var131 /* : Array[MType] */;
-val* var132 /* : nullable Object */;
-val* var_bound133 /* var bound: MType */;
-val* var135 /* : MClassType */;
+val* var117 /* : MClassType */;
+val* var119 /* : MClassType */;
+val* var120 /* : Array[MType] */;
+val* var122 /* : Array[MType] */;
+val* var123 /* : nullable Object */;
+short int var124 /* : Bool */;
+int cltype125;
+int idtype126;
+const char* var_class_name127;
+val* var130 /* : Range[Int] */;
+long var131 /* : Int */;
+long var132 /* : Int */;
+long var134 /* : Int */;
+val* var135 /* : Discrete */;
+val* var136 /* : Discrete */;
+val* var137 /* : Iterator[Discrete] */;
+short int var138 /* : Bool */;
+val* var139 /* : nullable Object */;
+long var_i140 /* var i: Int */;
+long var141 /* : Int */;
+val* var142 /* : ANodes[AFormaldef] */;
+val* var144 /* : ANodes[AFormaldef] */;
+val* var145 /* : ANode */;
+val* var_nfd146 /* var nfd: AFormaldef */;
+val* var147 /* : nullable AType */;
+val* var_nfdt /* var nfdt: nullable AType */;
+val* var148 /* : null */;
+short int var149 /* : Bool */;
+short int var150 /* : Bool */;
+short int var152 /* : Bool */;
+short int var153 /* : Bool */;
+short int var154 /* : Bool */;
+val* var155 /* : null */;
+short int var156 /* : Bool */;
+val* var157 /* : nullable MType */;
+val* var_bound /* var bound: nullable MType */;
+val* var158 /* : null */;
+short int var159 /* : Bool */;
+short int var160 /* : Bool */;
+short int var162 /* : Bool */;
+short int var164 /* : Bool */;
+short int var165 /* : Bool */;
+static val* varonce166;
+val* var167 /* : String */;
+char* var168 /* : NativeString */;
+long var169 /* : Int */;
+val* var170 /* : FlatString */;
+val* var171 /* : nullable Object */;
+static val* varonce172;
+val* var173 /* : String */;
+char* var174 /* : NativeString */;
+long var175 /* : Int */;
+val* var176 /* : FlatString */;
+val* var177 /* : Array[Object] */;
+long var178 /* : Int */;
+val* var179 /* : NativeArray[Object] */;
+val* var180 /* : String */;
+short int var182 /* : Bool */;
+short int var183 /* : Bool */;
+int cltype184;
+int idtype185;
+short int var_186 /* var : Bool */;
+val* var187 /* : MClass */;
+val* var189 /* : MClass */;
+val* var190 /* : MClassKind */;
+val* var192 /* : MClassKind */;
+val* var193 /* : MClassKind */;
+short int var194 /* : Bool */;
+short int var195 /* : Bool */;
+short int var197 /* : Bool */;
+short int var199 /* : Bool */;
+static val* varonce200;
+val* var201 /* : String */;
+char* var202 /* : NativeString */;
+long var203 /* : Int */;
+val* var204 /* : FlatString */;
+static val* varonce205;
+val* var206 /* : String */;
+char* var207 /* : NativeString */;
+long var208 /* : Int */;
+val* var209 /* : FlatString */;
+val* var210 /* : Array[Object] */;
+long var211 /* : Int */;
+val* var212 /* : NativeArray[Object] */;
+val* var213 /* : String */;
+val* var214 /* : Array[MClassDef] */;
+val* var216 /* : Array[MClassDef] */;
+short int var217 /* : Bool */;
+val* var218 /* : MClassType */;
+val* var220 /* : MClassType */;
+val* var221 /* : MType */;
+val* var_bound222 /* var bound: MType */;
+val* var224 /* : MClassDef */;
+val* var225 /* : MClassType */;
+val* var227 /* : MClassType */;
+val* var228 /* : Array[MType] */;
+val* var230 /* : Array[MType] */;
+val* var231 /* : nullable Object */;
+val* var_bound232 /* var bound: MType */;
+val* var235 /* : MClassType */;
 val* var_bound_mtype /* var bound_mtype: MClassType */;
-val* var136 /* : MClassDef */;
-val* var137 /* : Location */;
+val* var236 /* : MClassDef */;
+val* var237 /* : Location */;
 val* var_mclassdef /* var mclassdef: MClassDef */;
-val* var138 /* : HashMap[MClassDef, AClassdef] */;
-short int var139 /* : Bool */;
-val* var140 /* : ToolContext */;
-static val* varonce141;
-val* var142 /* : String */;
-char* var143 /* : NativeString */;
-long var144 /* : Int */;
-val* var145 /* : String */;
-val* var146 /* : MClassKind */;
-static val* varonce147;
-val* var148 /* : String */;
-char* var149 /* : NativeString */;
-long var150 /* : Int */;
-val* var151 /* : String */;
-val* var152 /* : String */;
-val* var153 /* : Array[Object] */;
-long var154 /* : Int */;
-val* var155 /* : NativeArray[Object] */;
-val* var156 /* : String */;
-long var157 /* : Int */;
-val* var158 /* : ToolContext */;
-static val* varonce159;
-val* var160 /* : String */;
-char* var161 /* : NativeString */;
-long var162 /* : Int */;
-val* var163 /* : String */;
-val* var164 /* : MClassKind */;
-static val* varonce165;
-val* var166 /* : String */;
-char* var167 /* : NativeString */;
-long var168 /* : Int */;
-val* var169 /* : String */;
-val* var170 /* : String */;
-val* var171 /* : Array[Object] */;
-long var172 /* : Int */;
-val* var173 /* : NativeArray[Object] */;
-val* var174 /* : String */;
-long var175 /* : Int */;
+val* var239 /* : HashMap[MClassDef, AClassdef] */;
+val* var241 /* : HashMap[MClassDef, AClassdef] */;
+short int var242 /* : Bool */;
+int cltype243;
+int idtype244;
+val* var245 /* : nullable ADoc */;
+val* var_ndoc /* var ndoc: nullable ADoc */;
+val* var246 /* : null */;
+short int var247 /* : Bool */;
+short int var248 /* : Bool */;
+short int var250 /* : Bool */;
+short int var251 /* : Bool */;
+short int var252 /* : Bool */;
+val* var253 /* : MDoc */;
+val* var_mdoc /* var mdoc: MDoc */;
+short int var256 /* : Bool */;
+val* var257 /* : ToolContext */;
+val* var259 /* : ToolContext */;
+static val* varonce260;
+val* var261 /* : String */;
+char* var262 /* : NativeString */;
+long var263 /* : Int */;
+val* var264 /* : FlatString */;
+val* var265 /* : MClassKind */;
+val* var267 /* : MClassKind */;
+static val* varonce268;
+val* var269 /* : String */;
+char* var270 /* : NativeString */;
+long var271 /* : Int */;
+val* var272 /* : FlatString */;
+val* var273 /* : String */;
+val* var274 /* : Array[Object] */;
+long var275 /* : Int */;
+val* var276 /* : NativeArray[Object] */;
+val* var277 /* : String */;
+long var278 /* : Int */;
+val* var279 /* : ToolContext */;
+val* var281 /* : ToolContext */;
+static val* varonce282;
+val* var283 /* : String */;
+char* var284 /* : NativeString */;
+long var285 /* : Int */;
+val* var286 /* : FlatString */;
+val* var287 /* : MClassKind */;
+val* var289 /* : MClassKind */;
+static val* varonce290;
+val* var291 /* : String */;
+char* var292 /* : NativeString */;
+long var293 /* : Int */;
+val* var294 /* : FlatString */;
+val* var295 /* : String */;
+val* var296 /* : Array[Object] */;
+long var297 /* : Int */;
+val* var298 /* : NativeArray[Object] */;
+val* var299 /* : String */;
+long var300 /* : Int */;
 var_nmodule = p0;
 var_nclassdef = p1;
-var = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelbuilder__AModule__mmodule]))(var_nmodule) /* mmodule on <var_nmodule:AModule>*/;
-if (var == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 106);
+{
+{ /* Inline modelbuilder#AModule#mmodule (var_nmodule) on <var_nmodule:AModule> */
+var2 = var_nmodule->attrs[COLOR_modelbuilder__AModule___mmodule].val; /* _mmodule on <var_nmodule:AModule> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+if (unlikely(var == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 111);
 show_backtrace(1);
 }
 var_mmodule = var;
 if (varonce) {
-var1 = varonce;
-} else {
-var2 = "Object";
-var3 = 6;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
-}
-var5 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mclass_by_name]))(self, var_nmodule, var_mmodule, var1) /* try_get_mclass_by_name on <self:ModelBuilder>*/;
-var_objectclass = var5;
-var6 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclass]))(var_nclassdef) /* mclass on <var_nclassdef:AClassdef>*/;
-var_mclass = var6;
-var7 = NULL;
+var3 = varonce;
+} else {
+var4 = "Object";
+var5 = 6;
+var6 = string__NativeString__to_s_with_length(var4, var5);
+var3 = var6;
+varonce = var3;
+}
+{
+var7 = modelbuilder__ModelBuilder__try_get_mclass_by_name(self, var_nmodule, var_mmodule, var3);
+}
+var_objectclass = var7;
+{
+{ /* Inline modelize_class#AClassdef#mclass (var_nclassdef) on <var_nclassdef:AClassdef> */
+var10 = var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclass].val; /* _mclass on <var_nclassdef:AClassdef> */
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+var_mclass = var8;
+var11 = NULL;
 if (var_mclass == NULL) {
-var8 = 1; /* is null */
+var12 = 1; /* is null */
 } else {
-var8 = 0; /* arg is null but recv is not */
+var12 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mclass,var11) on <var_mclass:nullable MClass> */
+var_other = var11;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mclass,var_other) on <var_mclass:nullable MClass(MClass)> */
+var17 = var_mclass == var_other;
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+}
+var13 = var15;
+goto RET_LABEL14;
+RET_LABEL14:(void)0;
 }
-if (var8){
+var12 = var13;
+}
+if (var12){
 goto RET_LABEL;
 } else {
 }
-var9 = NEW_array__Array(&type_array__Arraystring__String);
-((void (*)(val*))(var9->class->vft[COLOR_array__Array__init]))(var9) /* init on <var9:Array[String]>*/;
-var_names = var9;
-var10 = NEW_array__Array(&type_array__Arraymodel__MType);
-((void (*)(val*))(var10->class->vft[COLOR_array__Array__init]))(var10) /* init on <var10:Array[MType]>*/;
-var_bounds = var10;
+{
+{ /* Inline modelize_class#AModule#mclass2nclassdef (var_nmodule) on <var_nmodule:AModule> */
+var20 = var_nmodule->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <var_nmodule:AModule> */
+if (unlikely(var20 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
+show_backtrace(1);
+}
+var18 = var20;
+RET_LABEL19:(void)0;
+}
+}
+{
+var21 = ((val* (*)(val*, val*))(var18->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var18, var_mclass) /* [] on <var18:Map[MClass, AClassdef]>*/;
+}
+var_other_nclassdef = var21;
+{
+{ /* Inline kernel#Object#!= (var_other_nclassdef,var_nclassdef) on <var_other_nclassdef:AClassdef> */
+var_other25 = var_nclassdef;
+{
+var27 = ((short int (*)(val*, val*))(var_other_nclassdef->class->vft[COLOR_kernel__Object___61d_61d]))(var_other_nclassdef, var_other25) /* == on <var_other_nclassdef:AClassdef>*/;
+var26 = var27;
+}
+var28 = !var26;
+var23 = var28;
+goto RET_LABEL24;
+RET_LABEL24:(void)0;
+}
+var22 = var23;
+}
+if (var22){
 /* <var_nclassdef:AClassdef> isa AStdClassdef */
 cltype = type_parser_nodes__AStdClassdef.color;
 idtype = type_parser_nodes__AStdClassdef.id;
 if(cltype >= var_nclassdef->type->table_size) {
-var12 = 0;
+var29 = 0;
 } else {
-var12 = var_nclassdef->type->type_table[cltype] == idtype;
+var29 = var_nclassdef->type->type_table[cltype] == idtype;
 }
-var_ = var12;
-if (var12){
-var13 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-var14 = 0;
-{ /* Inline kernel#Int#> (var13,var14) */
-/* Covariant cast for argument 0 (i) <var14:Int> isa OTHER */
-/* <var14:Int> isa OTHER */
-var17 = 1; /* easy <var14:Int> isa OTHER*/
-if (!var17) {
-var_class_name = type_kernel__Int.name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "lib/standard/kernel.nit", 267);
+var30 = !var29;
+if (unlikely(!var30)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 119);
 show_backtrace(1);
 }
-var20 = var13 > var14;
-var15 = var20;
-goto RET_LABEL16;
-RET_LABEL16:(void)0;
+{
+{ /* Inline modelize_class#AClassdef#mclassdef (var_other_nclassdef) on <var_other_nclassdef:AClassdef> */
+var33 = var_other_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <var_other_nclassdef:AClassdef> */
+var31 = var33;
+RET_LABEL32:(void)0;
+}
+}
+{
+{ /* Inline modelize_class#AClassdef#mclassdef= (var_nclassdef,var31) on <var_nclassdef:AClassdef> */
+var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclassdef].val = var31; /* _mclassdef on <var_nclassdef:AClassdef> */
+RET_LABEL34:(void)0;
 }
-var11 = var15;
-} else {
-var11 = var_;
 }
-if (var11){
-var21 = NEW_range__Range(&type_range__Rangekernel__Int);
-var22 = 0;
-var23 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-var24 = BOX_kernel__Int(var22); /* autobox from Int to Discrete */
-var25 = BOX_kernel__Int(var23); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var21->class->vft[COLOR_range__Range__without_last]))(var21, var24, var25) /* without_last on <var21:Range[Int]>*/;
-var26 = ((val* (*)(val*))(var21->class->vft[COLOR_abstract_collection__Collection__iterator]))(var21) /* iterator on <var21:Range[Int]>*/;
-for(;;) {
-var27 = ((short int (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var26) /* is_ok on <var26:Iterator[nullable Object]>*/;
-if(!var27) break;
-var28 = ((val* (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__item]))(var26) /* item on <var26:Iterator[nullable Object]>*/;
-var29 = ((struct instance_kernel__Int*)var28)->value; /* autounbox from nullable Object to Int */;
-var_i = var29;
-var30 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_formaldefs]))(var_nclassdef) /* n_formaldefs on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var31 = ((val* (*)(val*, long))(var30->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var30, var_i) /* [] on <var30:ANodes[AFormaldef]>*/;
-var_nfd = var31;
-var32 = ((val* (*)(val*))(var_nfd->class->vft[COLOR_parser_nodes__AFormaldef__n_id]))(var_nfd) /* n_id on <var_nfd:AFormaldef>*/;
-var33 = ((val* (*)(val*))(var32->class->vft[COLOR_parser_nodes__Token__text]))(var32) /* text on <var32:TClassid>*/;
-var_ptname = var33;
-var34 = ((short int (*)(val*, val*))(var_names->class->vft[COLOR_abstract_collection__Collection__has]))(var_names, var_ptname) /* has on <var_names:Array[String]>*/;
-if (var34){
-if (varonce35) {
-var36 = varonce35;
-} else {
-var37 = "Error: A formal parameter type `";
-var38 = 32;
-var39 = string__NativeString__to_s_with_length(var37, var38);
-var36 = var39;
-varonce35 = var36;
-}
-if (varonce40) {
-var41 = varonce40;
-} else {
-var42 = "\' already exists";
-var43 = 16;
-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_ptname;
-((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]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nfd, var48) /* error on <self:ModelBuilder>*/;
 goto RET_LABEL;
 } else {
 }
-var49 = ((val* (*)(val*))(var_ptname->class->vft[COLOR_abstract_collection__Collection__iterator]))(var_ptname) /* iterator on <var_ptname:String>*/;
-for(;;) {
-var50 = ((short int (*)(val*))(var49->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var49) /* is_ok on <var49:Iterator[nullable Object]>*/;
-if(!var50) break;
-var51 = ((val* (*)(val*))(var49->class->vft[COLOR_abstract_collection__Iterator__item]))(var49) /* item on <var49:Iterator[nullable Object]>*/;
-var52 = ((struct instance_kernel__Char*)var51)->value; /* autounbox from nullable Object to Char */;
-var_c = var52;
-var54 = 'a';
-{ /* Inline kernel#Char#>= (var_c,var54) */
-/* Covariant cast for argument 0 (i) <var54:Char> isa OTHER */
-/* <var54:Char> isa OTHER */
-var57 = 1; /* easy <var54:Char> isa OTHER*/
-if (!var57) {
-var_class_name60 = type_kernel__Char.name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name60);
-fprintf(stderr, " (%s:%d)\n", "lib/standard/kernel.nit", 442);
-show_backtrace(1);
-}
-var61 = var_c >= var54;
-var55 = var61;
-goto RET_LABEL56;
-RET_LABEL56:(void)0;
+var35 = NEW_array__Array(&type_array__Arraystring__String);
+{
+array__Array__init(var35); /* Direct call array#Array#init on <var35:Array[String]>*/
 }
-var_62 = var55;
-if (var55){
-var63 = 'z';
-{ /* Inline kernel#Char#<= (var_c,var63) */
-/* Covariant cast for argument 0 (i) <var63:Char> isa OTHER */
-/* <var63:Char> isa OTHER */
-var66 = 1; /* easy <var63:Char> isa OTHER*/
-if (!var66) {
-var_class_name69 = type_kernel__Char.name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name69);
-fprintf(stderr, " (%s:%d)\n", "lib/standard/kernel.nit", 440);
-show_backtrace(1);
-}
-var70 = var_c <= var63;
-var64 = var70;
-goto RET_LABEL65;
-RET_LABEL65:(void)0;
+var_names = var35;
+var36 = NEW_array__Array(&type_array__Arraymodel__MType);
+{
+array__Array__init(var36); /* Direct call array#Array#init on <var36:Array[MType]>*/
 }
-var53 = var64;
+var_bounds = var36;
+/* <var_nclassdef:AClassdef> isa AStdClassdef */
+cltype39 = type_parser_nodes__AStdClassdef.color;
+idtype40 = type_parser_nodes__AStdClassdef.id;
+if(cltype39 >= var_nclassdef->type->table_size) {
+var38 = 0;
 } else {
-var53 = var_62;
+var38 = var_nclassdef->type->type_table[cltype39] == idtype40;
 }
-if (var53){
-if (varonce71) {
-var72 = varonce71;
-} else {
-var73 = "Warning: lowercase in the formal parameter type ";
-var74 = 48;
-var75 = string__NativeString__to_s_with_length(var73, var74);
-var72 = var75;
-varonce71 = var72;
-}
-var76 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var76 = array_instance Array[Object] */
-var77 = 2;
-var78 = NEW_array__NativeArray(var77, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var78)->values[0] = (val*) var72;
-((struct instance_array__NativeArray*)var78)->values[1] = (val*) var_ptname;
-((void (*)(val*, val*, long))(var76->class->vft[COLOR_array__Array__with_native]))(var76, var78, var77) /* with_native on <var76:Array[Object]>*/;
-}
-var79 = ((val* (*)(val*))(var76->class->vft[COLOR_string__Object__to_s]))(var76) /* to_s on <var76:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__warning]))(self, var_nfd, var79) /* warning on <self:ModelBuilder>*/;
-goto BREAK_label;
+var_ = var38;
+if (var38){
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var43 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var41 = var43;
+RET_LABEL42:(void)0;
+}
+}
+var44 = 0;
+{
+{ /* Inline kernel#Int#> (var41,var44) on <var41:Int> */
+/* Covariant cast for argument 0 (i) <var44:Int> isa OTHER */
+/* <var44:Int> isa OTHER */
+var47 = 1; /* easy <var44:Int> isa OTHER*/
+if (unlikely(!var47)) {
+var_class_name = type_kernel__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 327);
+show_backtrace(1);
+}
+var50 = var41 > var44;
+var45 = var50;
+goto RET_LABEL46;
+RET_LABEL46:(void)0;
+}
+}
+var37 = var45;
 } else {
+var37 = var_;
 }
-CONTINUE_label: (void)0;
-((void (*)(val*))(var49->class->vft[COLOR_abstract_collection__Iterator__next]))(var49) /* next on <var49:Iterator[nullable Object]>*/;
+if (var37){
+var51 = NEW_range__Range(&type_range__Rangekernel__Int);
+var52 = 0;
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var55 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var53 = var55;
+RET_LABEL54:(void)0;
+}
+}
+{
+var56 = BOX_kernel__Int(var52); /* autobox from Int to Discrete */
+var57 = BOX_kernel__Int(var53); /* autobox from Int to Discrete */
+range__Range__without_last(var51, var56, var57); /* Direct call range#Range#without_last on <var51:Range[Int]>*/
+}
+{
+var58 = range__Range__iterator(var51);
 }
-BREAK_label: (void)0;
-((void (*)(val*, val*))(var_names->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_names, var_ptname) /* add on <var_names:Array[String]>*/;
-var80 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__mclass_type]))(var_mclass) /* mclass_type on <var_mclass:nullable MClass(MClass)>*/;
-var81 = ((val* (*)(val*))(var80->class->vft[COLOR_model__MClassType__arguments]))(var80) /* arguments on <var80:MClassType>*/;
-var82 = ((val* (*)(val*, long))(var81->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var81, var_i) /* [] on <var81:Array[MType]>*/;
-/* <var82:nullable Object(MType)> isa MParameterType */
-cltype84 = type_model__MParameterType.color;
-idtype85 = type_model__MParameterType.id;
-if(cltype84 >= var82->type->table_size) {
-var83 = 0;
-} else {
-var83 = var82->type->type_table[cltype84] == idtype85;
-}
-if (!var83) {
-var_class_name86 = var82 == NULL ? "null" : var82->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "MParameterType", var_class_name86);
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 128);
-show_backtrace(1);
-}
-((void (*)(val*, val*))(var_nfd->class->vft[COLOR_modelize_class__AFormaldef__mtype_61d]))(var_nfd, var82) /* mtype= on <var_nfd:AFormaldef>*/;
-CONTINUE_label87: (void)0;
-((void (*)(val*))(var26->class->vft[COLOR_abstract_collection__Iterator__next]))(var26) /* next on <var26:Iterator[nullable Object]>*/;
-}
-BREAK_label87: (void)0;
-var88 = NEW_range__Range(&type_range__Rangekernel__Int);
-var89 = 0;
-var90 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-var91 = BOX_kernel__Int(var89); /* autobox from Int to Discrete */
-var92 = BOX_kernel__Int(var90); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var88->class->vft[COLOR_range__Range__without_last]))(var88, var91, var92) /* without_last on <var88:Range[Int]>*/;
-var93 = ((val* (*)(val*))(var88->class->vft[COLOR_abstract_collection__Collection__iterator]))(var88) /* iterator on <var88:Range[Int]>*/;
 for(;;) {
-var94 = ((short int (*)(val*))(var93->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var93) /* is_ok on <var93:Iterator[nullable Object]>*/;
-if(!var94) break;
-var95 = ((val* (*)(val*))(var93->class->vft[COLOR_abstract_collection__Iterator__item]))(var93) /* item on <var93:Iterator[nullable Object]>*/;
-var97 = ((struct instance_kernel__Int*)var95)->value; /* autounbox from nullable Object to Int */;
-var_i96 = var97;
-var98 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_formaldefs]))(var_nclassdef) /* n_formaldefs on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var99 = ((val* (*)(val*, long))(var98->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var98, var_i96) /* [] on <var98:ANodes[AFormaldef]>*/;
-var_nfd100 = var99;
-var101 = ((val* (*)(val*))(var_nfd100->class->vft[COLOR_parser_nodes__AFormaldef__n_type]))(var_nfd100) /* n_type on <var_nfd100:AFormaldef>*/;
-var_nfdt = var101;
-var102 = NULL;
-if (var_nfdt == NULL) {
-var103 = 0; /* is null */
+{
+var59 = ((short int (*)(val*))(var58->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var58) /* is_ok on <var58:Iterator[Discrete]>*/;
+}
+if(!var59) break;
+{
+var60 = ((val* (*)(val*))(var58->class->vft[COLOR_abstract_collection__Iterator__item]))(var58) /* item on <var58:Iterator[Discrete]>*/;
+}
+var61 = ((struct instance_kernel__Int*)var60)->value; /* autounbox from nullable Object to Int */;
+var_i = var61;
+{
+{ /* Inline parser_nodes#AStdClassdef#n_formaldefs (var_nclassdef) on <var_nclassdef:AClassdef(AStdClassdef)> */
+var64 = var_nclassdef->attrs[COLOR_parser_nodes__AStdClassdef___n_formaldefs].val; /* _n_formaldefs on <var_nclassdef:AClassdef(AStdClassdef)> */
+if (unlikely(var64 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_formaldefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 824);
+show_backtrace(1);
+}
+var62 = var64;
+RET_LABEL63:(void)0;
+}
+}
+{
+var65 = parser_nodes__ANodes___91d_93d(var62, var_i);
+}
+var_nfd = var65;
+{
+var66 = parser_nodes__AFormaldef__n_id(var_nfd);
+}
+{
+var67 = lexer_work__Token__text(var66);
+}
+var_ptname = var67;
+{
+var68 = array__AbstractArrayRead__has(var_names, var_ptname);
+}
+if (var68){
+if (varonce69) {
+var70 = varonce69;
 } else {
-var103 = 1; /* arg is null and recv is not */
+var71 = "Error: A formal parameter type `";
+var72 = 32;
+var73 = string__NativeString__to_s_with_length(var71, var72);
+var70 = var73;
+varonce69 = var70;
 }
-if (var103){
-var104 = 0;
-var105 = ((val* (*)(val*, val*, val*, short int))(self->class->vft[COLOR_modelize_class__ModelBuilder__resolve_mtype_unchecked]))(self, var_nclassdef, var_nfdt, var104) /* resolve_mtype_unchecked on <self:ModelBuilder>*/;
-var_bound = var105;
-var106 = NULL;
-if (var_bound == NULL) {
-var107 = 1; /* is null */
+if (varonce74) {
+var75 = varonce74;
 } else {
-var107 = 0; /* arg is null but recv is not */
+var76 = "\' already exists";
+var77 = 16;
+var78 = string__NativeString__to_s_with_length(var76, var77);
+var75 = var78;
+varonce74 = var75;
+}
+var79 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var79 = array_instance Array[Object] */
+var80 = 3;
+var81 = NEW_array__NativeArray(var80, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var81)->values[0] = (val*) var70;
+((struct instance_array__NativeArray*)var81)->values[1] = (val*) var_ptname;
+((struct instance_array__NativeArray*)var81)->values[2] = (val*) var75;
+{
+((void (*)(val*, val*, long))(var79->class->vft[COLOR_array__Array__with_native]))(var79, var81, var80) /* with_native on <var79:Array[Object]>*/;
+}
+}
+{
+var82 = ((val* (*)(val*))(var79->class->vft[COLOR_string__Object__to_s]))(var79) /* to_s on <var79:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nfd, var82); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-if (var107){
 goto RET_LABEL;
 } else {
 }
-var108 = ((short int (*)(val*))(var_bound->class->vft[COLOR_model__MType__need_anchor]))(var_bound) /* need_anchor on <var_bound:nullable MType(MType)>*/;
-if (var108){
-if (varonce109) {
-var110 = varonce109;
-} else {
-var111 = "Error: Formal parameter type `";
-var112 = 30;
-var113 = string__NativeString__to_s_with_length(var111, var112);
-var110 = var113;
-varonce109 = var110;
+{
+{ /* Inline string#FlatString#chars (var_ptname) on <var_ptname:String> */
+var85 = var_ptname->attrs[COLOR_string__FlatString___chars].val; /* _chars on <var_ptname:String> */
+if (unlikely(var85 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _chars");
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/string.nit", 746);
+show_backtrace(1);
 }
-var114 = ((val* (*)(val*, long))(var_names->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var_names, var_i96) /* [] on <var_names:Array[String]>*/;
-if (varonce115) {
-var116 = varonce115;
-} else {
-var117 = "\' bounded with a formal parameter type";
-var118 = 38;
-var119 = string__NativeString__to_s_with_length(var117, var118);
-var116 = var119;
-varonce115 = var116;
+var83 = var85;
+RET_LABEL84:(void)0;
 }
-var120 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var120 = array_instance Array[Object] */
-var121 = 3;
-var122 = NEW_array__NativeArray(var121, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var122)->values[0] = (val*) var110;
-((struct instance_array__NativeArray*)var122)->values[1] = (val*) var114;
-((struct instance_array__NativeArray*)var122)->values[2] = (val*) var116;
-((void (*)(val*, val*, long))(var120->class->vft[COLOR_array__Array__with_native]))(var120, var122, var121) /* with_native on <var120:Array[Object]>*/;
 }
-var123 = ((val* (*)(val*))(var120->class->vft[COLOR_string__Object__to_s]))(var120) /* to_s on <var120:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nfd100, var123) /* error on <self:ModelBuilder>*/;
-} else {
-((void (*)(val*, val*))(var_bounds->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_bounds, var_bound) /* add on <var_bounds:Array[MType]>*/;
-((void (*)(val*, val*))(var_nfd100->class->vft[COLOR_modelize_class__AFormaldef__bound_61d]))(var_nfd100, var_bound) /* bound= on <var_nfd100:AFormaldef>*/;
+{
+var86 = ((val* (*)(val*))(var83->class->vft[COLOR_abstract_collection__Collection__iterator]))(var83) /* iterator on <var83:SequenceRead[Char]>*/;
+}
+for(;;) {
+{
+var87 = ((short int (*)(val*))(var86->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var86) /* is_ok on <var86:Iterator[nullable Object]>*/;
+}
+if(!var87) break;
+{
+var88 = ((val* (*)(val*))(var86->class->vft[COLOR_abstract_collection__Iterator__item]))(var86) /* item on <var86:Iterator[nullable Object]>*/;
+}
+var89 = ((struct instance_kernel__Char*)var88)->value; /* autounbox from nullable Object to Char */;
+var_c = var89;
+var91 = 'a';
+{
+{ /* Inline kernel#Char#>= (var_c,var91) on <var_c:Char> */
+/* Covariant cast for argument 0 (i) <var91:Char> isa OTHER */
+/* <var91:Char> isa OTHER */
+var94 = 1; /* easy <var91:Char> isa OTHER*/
+if (unlikely(!var94)) {
+var_class_name97 = type_kernel__Char.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name97);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 501);
+show_backtrace(1);
+}
+var98 = var_c >= var91;
+var92 = var98;
+goto RET_LABEL93;
+RET_LABEL93:(void)0;
+}
+}
+var_99 = var92;
+if (var92){
+var100 = 'z';
+{
+{ /* Inline kernel#Char#<= (var_c,var100) on <var_c:Char> */
+/* Covariant cast for argument 0 (i) <var100:Char> isa OTHER */
+/* <var100:Char> isa OTHER */
+var103 = 1; /* easy <var100:Char> isa OTHER*/
+if (unlikely(!var103)) {
+var_class_name106 = type_kernel__Char.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name106);
+PRINT_ERROR(" (%s:%d)\n", "lib/standard/kernel.nit", 499);
+show_backtrace(1);
+}
+var107 = var_c <= var100;
+var101 = var107;
+goto RET_LABEL102;
+RET_LABEL102:(void)0;
 }
+}
+var90 = var101;
 } else {
-var124 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__mclassdefs]))(var_mclass) /* mclassdefs on <var_mclass:nullable MClass(MClass)>*/;
-var125 = ((short int (*)(val*))(var124->class->vft[COLOR_abstract_collection__Collection__is_empty]))(var124) /* is_empty on <var124:Array[MClassDef]>*/;
-if (var125){
-if (var_objectclass == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 147);
-show_backtrace(1);
-} else {
-var126 = ((val* (*)(val*))(var_objectclass->class->vft[COLOR_model__MClass__mclass_type]))(var_objectclass) /* mclass_type on <var_objectclass:nullable MClass>*/;
-}
-var127 = ((val* (*)(val*))(var126->class->vft[COLOR_model__MType__as_nullable]))(var126) /* as_nullable on <var126:MClassType>*/;
-var_bound128 = var127;
-((void (*)(val*, val*))(var_bounds->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_bounds, var_bound128) /* add on <var_bounds:Array[MType]>*/;
-((void (*)(val*, val*))(var_nfd100->class->vft[COLOR_modelize_class__AFormaldef__bound_61d]))(var_nfd100, var_bound128) /* bound= on <var_nfd100:AFormaldef>*/;
-} else {
-var129 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__intro]))(var_mclass) /* intro on <var_mclass:nullable MClass(MClass)>*/;
-var130 = ((val* (*)(val*))(var129->class->vft[COLOR_model__MClassDef__bound_mtype]))(var129) /* bound_mtype on <var129:MClassDef>*/;
-var131 = ((val* (*)(val*))(var130->class->vft[COLOR_model__MClassType__arguments]))(var130) /* arguments on <var130:MClassType>*/;
-var132 = ((val* (*)(val*, long))(var131->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var131, var_i96) /* [] on <var131:Array[MType]>*/;
-var_bound133 = var132;
-((void (*)(val*, val*))(var_bounds->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_bounds, var_bound133) /* add on <var_bounds:Array[MType]>*/;
-((void (*)(val*, val*))(var_nfd100->class->vft[COLOR_modelize_class__AFormaldef__bound_61d]))(var_nfd100, var_bound133) /* bound= on <var_nfd100:AFormaldef>*/;
-}
-}
-CONTINUE_label134: (void)0;
-((void (*)(val*))(var93->class->vft[COLOR_abstract_collection__Iterator__next]))(var93) /* next on <var93:Iterator[nullable Object]>*/;
-}
-BREAK_label134: (void)0;
-} else {
-}
-var135 = ((val* (*)(val*, val*))(var_mclass->class->vft[COLOR_model__MClass__get_mtype]))(var_mclass, var_bounds) /* get_mtype on <var_mclass:nullable MClass(MClass)>*/;
-var_bound_mtype = var135;
-var136 = NEW_model__MClassDef(&type_model__MClassDef);
-var137 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__ANode__location]))(var_nclassdef) /* location on <var_nclassdef:AClassdef>*/;
-((void (*)(val*, val*, val*, val*, val*))(var136->class->vft[COLOR_model__MClassDef__init]))(var136, var_mmodule, var_bound_mtype, var137, var_names) /* init on <var136:MClassDef>*/;
-var_mclassdef = var136;
-((void (*)(val*, val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclassdef_61d]))(var_nclassdef, var_mclassdef) /* mclassdef= on <var_nclassdef:AClassdef>*/;
-var138 = ((val* (*)(val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__mclassdef2nclassdef]))(self) /* mclassdef2nclassdef on <self:ModelBuilder>*/;
-((void (*)(val*, val*, val*))(var138->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var138, var_mclassdef, var_nclassdef) /* []= on <var138:HashMap[MClassDef, AClassdef]>*/;
-var139 = ((short int (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__is_intro]))(var_mclassdef) /* is_intro on <var_mclassdef:MClassDef>*/;
-if (var139){
-var140 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-if (varonce141) {
-var142 = varonce141;
-} else {
-var143 = " introduces new ";
-var144 = 16;
-var145 = string__NativeString__to_s_with_length(var143, var144);
-var142 = var145;
-varonce141 = var142;
-}
-var146 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__kind]))(var_mclass) /* kind on <var_mclass:nullable MClass(MClass)>*/;
-if (varonce147) {
-var148 = varonce147;
-} else {
-var149 = " ";
-var150 = 1;
-var151 = string__NativeString__to_s_with_length(var149, var150);
-var148 = var151;
-varonce147 = var148;
-}
-var152 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__full_name]))(var_mclass) /* full_name on <var_mclass:nullable MClass(MClass)>*/;
-var153 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var153 = array_instance Array[Object] */
-var154 = 5;
-var155 = NEW_array__NativeArray(var154, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var155)->values[0] = (val*) var_mclassdef;
-((struct instance_array__NativeArray*)var155)->values[1] = (val*) var142;
-((struct instance_array__NativeArray*)var155)->values[2] = (val*) var146;
-((struct instance_array__NativeArray*)var155)->values[3] = (val*) var148;
-((struct instance_array__NativeArray*)var155)->values[4] = (val*) var152;
-((void (*)(val*, val*, long))(var153->class->vft[COLOR_array__Array__with_native]))(var153, var155, var154) /* with_native on <var153:Array[Object]>*/;
-}
-var156 = ((val* (*)(val*))(var153->class->vft[COLOR_string__Object__to_s]))(var153) /* to_s on <var153:Array[Object]>*/;
-var157 = 3;
-((void (*)(val*, val*, long))(var140->class->vft[COLOR_toolcontext__ToolContext__info]))(var140, var156, var157) /* info on <var140:ToolContext>*/;
+var90 = var_99;
+}
+if (var90){
+if (varonce108) {
+var109 = varonce108;
 } else {
-var158 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-if (varonce159) {
-var160 = varonce159;
+var110 = "Warning: lowercase in the formal parameter type ";
+var111 = 48;
+var112 = string__NativeString__to_s_with_length(var110, var111);
+var109 = var112;
+varonce108 = var109;
+}
+var113 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var113 = array_instance Array[Object] */
+var114 = 2;
+var115 = NEW_array__NativeArray(var114, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var115)->values[0] = (val*) var109;
+((struct instance_array__NativeArray*)var115)->values[1] = (val*) var_ptname;
+{
+((void (*)(val*, val*, long))(var113->class->vft[COLOR_array__Array__with_native]))(var113, var115, var114) /* with_native on <var113:Array[Object]>*/;
+}
+}
+{
+var116 = ((val* (*)(val*))(var113->class->vft[COLOR_string__Object__to_s]))(var113) /* to_s on <var113:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__warning(self, var_nfd, var116); /* Direct call modelbuilder#ModelBuilder#warning on <self:ModelBuilder>*/
+}
+goto BREAK_label;
 } else {
-var161 = " refine ";
-var162 = 8;
-var163 = string__NativeString__to_s_with_length(var161, var162);
-var160 = var163;
-varonce159 = var160;
 }
-var164 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__kind]))(var_mclass) /* kind on <var_mclass:nullable MClass(MClass)>*/;
-if (varonce165) {
-var166 = varonce165;
+CONTINUE_label: (void)0;
+{
+((void (*)(val*))(var86->class->vft[COLOR_abstract_collection__Iterator__next]))(var86) /* next on <var86:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label: (void)0;
+{
+array__Array__add(var_names, var_ptname); /* Direct call array#Array#add on <var_names:Array[String]>*/
+}
+{
+{ /* Inline model#MClass#mclass_type (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var119 = var_mclass->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var119 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var117 = var119;
+RET_LABEL118:(void)0;
+}
+}
+{
+{ /* Inline model#MClassType#arguments (var117) on <var117:MClassType> */
+var122 = var117->attrs[COLOR_model__MClassType___arguments].val; /* _arguments on <var117:MClassType> */
+if (unlikely(var122 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _arguments");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 979);
+show_backtrace(1);
+}
+var120 = var122;
+RET_LABEL121:(void)0;
+}
+}
+{
+var123 = array__Array___91d_93d(var120, var_i);
+}
+/* <var123:nullable Object(MType)> isa MParameterType */
+cltype125 = type_model__MParameterType.color;
+idtype126 = type_model__MParameterType.id;
+if(cltype125 >= var123->type->table_size) {
+var124 = 0;
 } else {
-var167 = " ";
-var168 = 1;
-var169 = string__NativeString__to_s_with_length(var167, var168);
-var166 = var169;
-varonce165 = var166;
-}
-var170 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__full_name]))(var_mclass) /* full_name on <var_mclass:nullable MClass(MClass)>*/;
-var171 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var171 = array_instance Array[Object] */
-var172 = 5;
-var173 = NEW_array__NativeArray(var172, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var173)->values[0] = (val*) var_mclassdef;
-((struct instance_array__NativeArray*)var173)->values[1] = (val*) var160;
-((struct instance_array__NativeArray*)var173)->values[2] = (val*) var164;
-((struct instance_array__NativeArray*)var173)->values[3] = (val*) var166;
-((struct instance_array__NativeArray*)var173)->values[4] = (val*) var170;
-((void (*)(val*, val*, long))(var171->class->vft[COLOR_array__Array__with_native]))(var171, var173, var172) /* with_native on <var171:Array[Object]>*/;
-}
-var174 = ((val* (*)(val*))(var171->class->vft[COLOR_string__Object__to_s]))(var171) /* to_s on <var171:Array[Object]>*/;
-var175 = 3;
-((void (*)(val*, val*, long))(var158->class->vft[COLOR_toolcontext__ToolContext__info]))(var158, var174, var175) /* info on <var158:ToolContext>*/;
+var124 = var123->type->type_table[cltype125] == idtype126;
 }
-RET_LABEL:;
+if (unlikely(!var124)) {
+var_class_name127 = var123 == NULL ? "null" : var123->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "MParameterType", var_class_name127);
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 140);
+show_backtrace(1);
 }
-/* method modelize_class#ModelBuilder#build_a_mclassdef for (self: Object, AModule, AClassdef) */
-void VIRTUAL_modelize_class__ModelBuilder__build_a_mclassdef(val* self, val* p0, val* p1) {
-modelize_class__ModelBuilder__build_a_mclassdef(self, p0, p1);
-RET_LABEL:;
+{
+{ /* Inline modelize_class#AFormaldef#mtype= (var_nfd,var123) on <var_nfd:AFormaldef> */
+var_nfd->attrs[COLOR_modelize_class__AFormaldef___mtype].val = var123; /* _mtype on <var_nfd:AFormaldef> */
+RET_LABEL128:(void)0;
 }
-/* method modelize_class#ModelBuilder#collect_a_mclassdef_inheritance for (self: ModelBuilder, AModule, AClassdef) */
-void modelize_class__ModelBuilder__collect_a_mclassdef_inheritance(val* self, val* p0, val* p1) {
-val* var_nmodule /* var nmodule: AModule */;
-val* var_nclassdef /* var nclassdef: AClassdef */;
-val* var /* : nullable MModule */;
-val* var_mmodule /* var mmodule: MModule */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : nullable MClass */;
-val* var_objectclass /* var objectclass: nullable MClass */;
-static val* varonce6;
-val* var7 /* : String */;
-char* var8 /* : NativeString */;
-long var9 /* : Int */;
-val* var10 /* : String */;
-val* var11 /* : nullable MClass */;
-val* var_pointerclass /* var pointerclass: nullable MClass */;
-val* var12 /* : nullable MClass */;
-val* var_mclass /* var mclass: MClass */;
-val* var13 /* : nullable MClassDef */;
-val* var_mclassdef /* var mclassdef: MClassDef */;
-short int var14 /* : Bool */;
-short int var_specobject /* var specobject: Bool */;
-val* var15 /* : Array[MClassType] */;
-val* var_supertypes /* var supertypes: Array[MClassType] */;
-short int var16 /* : Bool */;
+}
+CONTINUE_label129: (void)0;
+{
+((void (*)(val*))(var58->class->vft[COLOR_abstract_collection__Iterator__next]))(var58) /* next on <var58:Iterator[Discrete]>*/;
+}
+}
+BREAK_label129: (void)0;
+var130 = NEW_range__Range(&type_range__Rangekernel__Int);
+var131 = 0;
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var134 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var132 = var134;
+RET_LABEL133:(void)0;
+}
+}
+{
+var135 = BOX_kernel__Int(var131); /* autobox from Int to Discrete */
+var136 = BOX_kernel__Int(var132); /* autobox from Int to Discrete */
+range__Range__without_last(var130, var135, var136); /* Direct call range#Range#without_last on <var130:Range[Int]>*/
+}
+{
+var137 = range__Range__iterator(var130);
+}
+for(;;) {
+{
+var138 = ((short int (*)(val*))(var137->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var137) /* is_ok on <var137:Iterator[Discrete]>*/;
+}
+if(!var138) break;
+{
+var139 = ((val* (*)(val*))(var137->class->vft[COLOR_abstract_collection__Iterator__item]))(var137) /* item on <var137:Iterator[Discrete]>*/;
+}
+var141 = ((struct instance_kernel__Int*)var139)->value; /* autounbox from nullable Object to Int */;
+var_i140 = var141;
+{
+{ /* Inline parser_nodes#AStdClassdef#n_formaldefs (var_nclassdef) on <var_nclassdef:AClassdef(AStdClassdef)> */
+var144 = var_nclassdef->attrs[COLOR_parser_nodes__AStdClassdef___n_formaldefs].val; /* _n_formaldefs on <var_nclassdef:AClassdef(AStdClassdef)> */
+if (unlikely(var144 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_formaldefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 824);
+show_backtrace(1);
+}
+var142 = var144;
+RET_LABEL143:(void)0;
+}
+}
+{
+var145 = parser_nodes__ANodes___91d_93d(var142, var_i140);
+}
+var_nfd146 = var145;
+{
+var147 = parser_nodes__AFormaldef__n_type(var_nfd146);
+}
+var_nfdt = var147;
+var148 = NULL;
+if (var_nfdt == NULL) {
+var149 = 0; /* is null */
+} else {
+var149 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nfdt,var148) on <var_nfdt:nullable AType> */
+var_other25 = var148;
+{
+var153 = ((short int (*)(val*, val*))(var_nfdt->class->vft[COLOR_kernel__Object___61d_61d]))(var_nfdt, var_other25) /* == on <var_nfdt:nullable AType(AType)>*/;
+var152 = var153;
+}
+var154 = !var152;
+var150 = var154;
+goto RET_LABEL151;
+RET_LABEL151:(void)0;
+}
+var149 = var150;
+}
+if (var149){
+var155 = NULL;
+var156 = 0;
+{
+var157 = modelize_class__ModelBuilder__resolve_mtype_unchecked(self, var_mmodule, var155, var_nfdt, var156);
+}
+var_bound = var157;
+var158 = NULL;
+if (var_bound == NULL) {
+var159 = 1; /* is null */
+} else {
+var159 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_bound,var158) on <var_bound:nullable MType> */
+var_other = var158;
+{
+{ /* Inline kernel#Object#is_same_instance (var_bound,var_other) on <var_bound:nullable MType(MType)> */
+var164 = var_bound == var_other;
+var162 = var164;
+goto RET_LABEL163;
+RET_LABEL163:(void)0;
+}
+}
+var160 = var162;
+goto RET_LABEL161;
+RET_LABEL161:(void)0;
+}
+var159 = var160;
+}
+if (var159){
+goto RET_LABEL;
+} else {
+}
+{
+var165 = ((short int (*)(val*))(var_bound->class->vft[COLOR_model__MType__need_anchor]))(var_bound) /* need_anchor on <var_bound:nullable MType(MType)>*/;
+}
+if (var165){
+if (varonce166) {
+var167 = varonce166;
+} else {
+var168 = "Error: Formal parameter type `";
+var169 = 30;
+var170 = string__NativeString__to_s_with_length(var168, var169);
+var167 = var170;
+varonce166 = var167;
+}
+{
+var171 = array__Array___91d_93d(var_names, var_i140);
+}
+if (varonce172) {
+var173 = varonce172;
+} else {
+var174 = "\' bounded with a formal parameter type";
+var175 = 38;
+var176 = string__NativeString__to_s_with_length(var174, var175);
+var173 = var176;
+varonce172 = var173;
+}
+var177 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var177 = array_instance Array[Object] */
+var178 = 3;
+var179 = NEW_array__NativeArray(var178, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var179)->values[0] = (val*) var167;
+((struct instance_array__NativeArray*)var179)->values[1] = (val*) var171;
+((struct instance_array__NativeArray*)var179)->values[2] = (val*) var173;
+{
+((void (*)(val*, val*, long))(var177->class->vft[COLOR_array__Array__with_native]))(var177, var179, var178) /* with_native on <var177:Array[Object]>*/;
+}
+}
+{
+var180 = ((val* (*)(val*))(var177->class->vft[COLOR_string__Object__to_s]))(var177) /* to_s on <var177:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nfd146, var180); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+} else {
+{
+array__Array__add(var_bounds, var_bound); /* Direct call array#Array#add on <var_bounds:Array[MType]>*/
+}
+{
+{ /* Inline modelize_class#AFormaldef#bound= (var_nfd146,var_bound) on <var_nfd146:AFormaldef> */
+var_nfd146->attrs[COLOR_modelize_class__AFormaldef___bound].val = var_bound; /* _bound on <var_nfd146:AFormaldef> */
+RET_LABEL181:(void)0;
+}
+}
+}
+/* <var_bound:nullable MType(MType)> isa MClassType */
+cltype184 = type_model__MClassType.color;
+idtype185 = type_model__MClassType.id;
+if(cltype184 >= var_bound->type->table_size) {
+var183 = 0;
+} else {
+var183 = var_bound->type->type_table[cltype184] == idtype185;
+}
+var_186 = var183;
+if (var183){
+{
+{ /* Inline model#MClassType#mclass (var_bound) on <var_bound:nullable MType(MClassType)> */
+var189 = var_bound->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_bound:nullable MType(MClassType)> */
+if (unlikely(var189 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var187 = var189;
+RET_LABEL188:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#kind (var187) on <var187:MClass> */
+var192 = var187->attrs[COLOR_model__MClass___kind].val; /* _kind on <var187:MClass> */
+if (unlikely(var192 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var190 = var192;
+RET_LABEL191:(void)0;
+}
+}
+{
+var193 = model__Object__enum_kind(self);
+}
+{
+{ /* Inline kernel#Object#== (var190,var193) on <var190:MClassKind> */
+var_other = var193;
+{
+{ /* Inline kernel#Object#is_same_instance (var190,var_other) on <var190:MClassKind> */
+var199 = var190 == var_other;
+var197 = var199;
+goto RET_LABEL198;
+RET_LABEL198:(void)0;
+}
+}
+var195 = var197;
+goto RET_LABEL196;
+RET_LABEL196:(void)0;
+}
+var194 = var195;
+}
+var182 = var194;
+} else {
+var182 = var_186;
+}
+if (var182){
+if (varonce200) {
+var201 = varonce200;
+} else {
+var202 = "Warning: Useless formal parameter type since `";
+var203 = 46;
+var204 = string__NativeString__to_s_with_length(var202, var203);
+var201 = var204;
+varonce200 = var201;
+}
+if (varonce205) {
+var206 = varonce205;
+} else {
+var207 = "` cannnot have subclasses.";
+var208 = 26;
+var209 = string__NativeString__to_s_with_length(var207, var208);
+var206 = var209;
+varonce205 = var206;
+}
+var210 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var210 = array_instance Array[Object] */
+var211 = 3;
+var212 = NEW_array__NativeArray(var211, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var212)->values[0] = (val*) var201;
+((struct instance_array__NativeArray*)var212)->values[1] = (val*) var_bound;
+((struct instance_array__NativeArray*)var212)->values[2] = (val*) var206;
+{
+((void (*)(val*, val*, long))(var210->class->vft[COLOR_array__Array__with_native]))(var210, var212, var211) /* with_native on <var210:Array[Object]>*/;
+}
+}
+{
+var213 = ((val* (*)(val*))(var210->class->vft[COLOR_string__Object__to_s]))(var210) /* to_s on <var210:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__warning(self, var_nfdt, var213); /* Direct call modelbuilder#ModelBuilder#warning on <self:ModelBuilder>*/
+}
+} else {
+}
+} else {
+{
+{ /* Inline model#MClass#mclassdefs (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var216 = var_mclass->attrs[COLOR_model__MClass___mclassdefs].val; /* _mclassdefs on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var216 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 392);
+show_backtrace(1);
+}
+var214 = var216;
+RET_LABEL215:(void)0;
+}
+}
+{
+var217 = array__AbstractArrayRead__is_empty(var214);
+}
+if (var217){
+if (var_objectclass == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 162);
+show_backtrace(1);
+} else {
+{ /* Inline model#MClass#mclass_type (var_objectclass) on <var_objectclass:nullable MClass> */
+if (unlikely(var_objectclass == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var220 = var_objectclass->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var_objectclass:nullable MClass> */
+if (unlikely(var220 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var218 = var220;
+RET_LABEL219:(void)0;
+}
+}
+{
+var221 = model__MType__as_nullable(var218);
+}
+var_bound222 = var221;
+{
+array__Array__add(var_bounds, var_bound222); /* Direct call array#Array#add on <var_bounds:Array[MType]>*/
+}
+{
+{ /* Inline modelize_class#AFormaldef#bound= (var_nfd146,var_bound222) on <var_nfd146:AFormaldef> */
+var_nfd146->attrs[COLOR_modelize_class__AFormaldef___bound].val = var_bound222; /* _bound on <var_nfd146:AFormaldef> */
+RET_LABEL223:(void)0;
+}
+}
+} else {
+{
+var224 = model__MClass__intro(var_mclass);
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var224) on <var224:MClassDef> */
+var227 = var224->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var224:MClassDef> */
+if (unlikely(var227 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var225 = var227;
+RET_LABEL226:(void)0;
+}
+}
+{
+{ /* Inline model#MClassType#arguments (var225) on <var225:MClassType> */
+var230 = var225->attrs[COLOR_model__MClassType___arguments].val; /* _arguments on <var225:MClassType> */
+if (unlikely(var230 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _arguments");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 979);
+show_backtrace(1);
+}
+var228 = var230;
+RET_LABEL229:(void)0;
+}
+}
+{
+var231 = array__Array___91d_93d(var228, var_i140);
+}
+var_bound232 = var231;
+{
+array__Array__add(var_bounds, var_bound232); /* Direct call array#Array#add on <var_bounds:Array[MType]>*/
+}
+{
+{ /* Inline modelize_class#AFormaldef#bound= (var_nfd146,var_bound232) on <var_nfd146:AFormaldef> */
+var_nfd146->attrs[COLOR_modelize_class__AFormaldef___bound].val = var_bound232; /* _bound on <var_nfd146:AFormaldef> */
+RET_LABEL233:(void)0;
+}
+}
+}
+}
+CONTINUE_label234: (void)0;
+{
+((void (*)(val*))(var137->class->vft[COLOR_abstract_collection__Iterator__next]))(var137) /* next on <var137:Iterator[Discrete]>*/;
+}
+}
+BREAK_label234: (void)0;
+} else {
+}
+{
+var235 = model__MClass__get_mtype(var_mclass, var_bounds);
+}
+var_bound_mtype = var235;
+var236 = NEW_model__MClassDef(&type_model__MClassDef);
+{
+var237 = parser_nodes__ANode__location(var_nclassdef);
+}
+{
+model__MClassDef__init(var236, var_mmodule, var_bound_mtype, var237, var_names); /* Direct call model#MClassDef#init on <var236:MClassDef>*/
+}
+var_mclassdef = var236;
+{
+{ /* Inline modelize_class#AClassdef#mclassdef= (var_nclassdef,var_mclassdef) on <var_nclassdef:AClassdef> */
+var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclassdef].val = var_mclassdef; /* _mclassdef on <var_nclassdef:AClassdef> */
+RET_LABEL238:(void)0;
+}
+}
+{
+{ /* Inline modelize_class#ModelBuilder#mclassdef2nclassdef (self) on <self:ModelBuilder> */
+var241 = self->attrs[COLOR_modelize_class__ModelBuilder___mclassdef2nclassdef].val; /* _mclassdef2nclassdef on <self:ModelBuilder> */
+if (unlikely(var241 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 399);
+show_backtrace(1);
+}
+var239 = var241;
+RET_LABEL240:(void)0;
+}
+}
+{
+hash_collection__HashMap___91d_93d_61d(var239, var_mclassdef, var_nclassdef); /* Direct call hash_collection#HashMap#[]= on <var239:HashMap[MClassDef, AClassdef]>*/
+}
+/* <var_nclassdef:AClassdef> isa AStdClassdef */
+cltype243 = type_parser_nodes__AStdClassdef.color;
+idtype244 = type_parser_nodes__AStdClassdef.id;
+if(cltype243 >= var_nclassdef->type->table_size) {
+var242 = 0;
+} else {
+var242 = var_nclassdef->type->type_table[cltype243] == idtype244;
+}
+if (var242){
+{
+var245 = parser_nodes__AStdClassdef__n_doc(var_nclassdef);
+}
+var_ndoc = var245;
+var246 = NULL;
+if (var_ndoc == NULL) {
+var247 = 0; /* is null */
+} else {
+var247 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_ndoc,var246) on <var_ndoc:nullable ADoc> */
+var_other25 = var246;
+{
+var251 = ((short int (*)(val*, val*))(var_ndoc->class->vft[COLOR_kernel__Object___61d_61d]))(var_ndoc, var_other25) /* == on <var_ndoc:nullable ADoc(ADoc)>*/;
+var250 = var251;
+}
+var252 = !var250;
+var248 = var252;
+goto RET_LABEL249;
+RET_LABEL249:(void)0;
+}
+var247 = var248;
+}
+if (var247){
+{
+var253 = modelbuilder__ADoc__to_mdoc(var_ndoc);
+}
+var_mdoc = var253;
+{
+{ /* Inline mdoc#MEntity#mdoc= (var_mclassdef,var_mdoc) on <var_mclassdef:MClassDef> */
+var_mclassdef->attrs[COLOR_mdoc__MEntity___mdoc].val = var_mdoc; /* _mdoc on <var_mclassdef:MClassDef> */
+RET_LABEL254:(void)0;
+}
+}
+{
+{ /* Inline mdoc#MDoc#original_mentity= (var_mdoc,var_mclassdef) on <var_mdoc:MDoc> */
+var_mdoc->attrs[COLOR_mdoc__MDoc___original_mentity].val = var_mclassdef; /* _original_mentity on <var_mdoc:MDoc> */
+RET_LABEL255:(void)0;
+}
+}
+} else {
+}
+} else {
+}
+{
+var256 = model__MClassDef__is_intro(var_mclassdef);
+}
+if (var256){
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var259 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var259 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var257 = var259;
+RET_LABEL258:(void)0;
+}
+}
+if (varonce260) {
+var261 = varonce260;
+} else {
+var262 = " introduces new ";
+var263 = 16;
+var264 = string__NativeString__to_s_with_length(var262, var263);
+var261 = var264;
+varonce260 = var261;
+}
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var267 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var267 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var265 = var267;
+RET_LABEL266:(void)0;
+}
+}
+if (varonce268) {
+var269 = varonce268;
+} else {
+var270 = " ";
+var271 = 1;
+var272 = string__NativeString__to_s_with_length(var270, var271);
+var269 = var272;
+varonce268 = var269;
+}
+{
+var273 = model__MClass__full_name(var_mclass);
+}
+var274 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var274 = array_instance Array[Object] */
+var275 = 5;
+var276 = NEW_array__NativeArray(var275, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var276)->values[0] = (val*) var_mclassdef;
+((struct instance_array__NativeArray*)var276)->values[1] = (val*) var261;
+((struct instance_array__NativeArray*)var276)->values[2] = (val*) var265;
+((struct instance_array__NativeArray*)var276)->values[3] = (val*) var269;
+((struct instance_array__NativeArray*)var276)->values[4] = (val*) var273;
+{
+((void (*)(val*, val*, long))(var274->class->vft[COLOR_array__Array__with_native]))(var274, var276, var275) /* with_native on <var274:Array[Object]>*/;
+}
+}
+{
+var277 = ((val* (*)(val*))(var274->class->vft[COLOR_string__Object__to_s]))(var274) /* to_s on <var274:Array[Object]>*/;
+}
+var278 = 3;
+{
+toolcontext__ToolContext__info(var257, var277, var278); /* Direct call toolcontext#ToolContext#info on <var257:ToolContext>*/
+}
+} else {
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var281 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var281 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var279 = var281;
+RET_LABEL280:(void)0;
+}
+}
+if (varonce282) {
+var283 = varonce282;
+} else {
+var284 = " refine ";
+var285 = 8;
+var286 = string__NativeString__to_s_with_length(var284, var285);
+var283 = var286;
+varonce282 = var283;
+}
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var289 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var289 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var287 = var289;
+RET_LABEL288:(void)0;
+}
+}
+if (varonce290) {
+var291 = varonce290;
+} else {
+var292 = " ";
+var293 = 1;
+var294 = string__NativeString__to_s_with_length(var292, var293);
+var291 = var294;
+varonce290 = var291;
+}
+{
+var295 = model__MClass__full_name(var_mclass);
+}
+var296 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var296 = array_instance Array[Object] */
+var297 = 5;
+var298 = NEW_array__NativeArray(var297, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var298)->values[0] = (val*) var_mclassdef;
+((struct instance_array__NativeArray*)var298)->values[1] = (val*) var283;
+((struct instance_array__NativeArray*)var298)->values[2] = (val*) var287;
+((struct instance_array__NativeArray*)var298)->values[3] = (val*) var291;
+((struct instance_array__NativeArray*)var298)->values[4] = (val*) var295;
+{
+((void (*)(val*, val*, long))(var296->class->vft[COLOR_array__Array__with_native]))(var296, var298, var297) /* with_native on <var296:Array[Object]>*/;
+}
+}
+{
+var299 = ((val* (*)(val*))(var296->class->vft[COLOR_string__Object__to_s]))(var296) /* to_s on <var296:Array[Object]>*/;
+}
+var300 = 3;
+{
+toolcontext__ToolContext__info(var279, var299, var300); /* Direct call toolcontext#ToolContext#info on <var279:ToolContext>*/
+}
+}
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#build_a_mclassdef for (self: Object, AModule, AClassdef) */
+void VIRTUAL_modelize_class__ModelBuilder__build_a_mclassdef(val* self, val* p0, val* p1) {
+modelize_class__ModelBuilder__build_a_mclassdef(self, p0, p1); /* Direct call modelize_class#ModelBuilder#build_a_mclassdef on <self:Object(ModelBuilder)>*/
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#collect_a_mclassdef_inheritance for (self: ModelBuilder, AModule, AClassdef) */
+void modelize_class__ModelBuilder__collect_a_mclassdef_inheritance(val* self, val* p0, val* p1) {
+val* var_nmodule /* var nmodule: AModule */;
+val* var_nclassdef /* var nclassdef: AClassdef */;
+val* var /* : nullable MModule */;
+val* var2 /* : nullable MModule */;
+val* var_mmodule /* var mmodule: MModule */;
+static val* varonce;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
+val* var6 /* : FlatString */;
+val* var7 /* : nullable MClass */;
+val* var_objectclass /* var objectclass: nullable MClass */;
+static val* varonce8;
+val* var9 /* : String */;
+char* var10 /* : NativeString */;
+long var11 /* : Int */;
+val* var12 /* : FlatString */;
+val* var13 /* : nullable MClass */;
+val* var_pointerclass /* var pointerclass: nullable MClass */;
+val* var14 /* : nullable MClass */;
+val* var16 /* : nullable MClass */;
+val* var_mclass /* var mclass: MClass */;
+val* var17 /* : nullable MClassDef */;
+val* var19 /* : nullable MClassDef */;
+val* var_mclassdef /* var mclassdef: MClassDef */;
+short int var20 /* : Bool */;
+short int var_specobject /* var specobject: Bool */;
+short int var21 /* : Bool */;
+short int var_specpointer /* var specpointer: Bool */;
+val* var22 /* : Array[MClassType] */;
+val* var_supertypes /* var supertypes: Array[MClassType] */;
+short int var23 /* : Bool */;
 int cltype;
 int idtype;
-val* var17 /* : ANodes[ASuperclass] */;
-val* var18 /* : Iterator[nullable Object] */;
-short int var19 /* : Bool */;
-val* var20 /* : nullable Object */;
+val* var24 /* : ANodes[ASuperclass] */;
+val* var26 /* : ANodes[ASuperclass] */;
+val* var27 /* : Iterator[ANode] */;
+short int var28 /* : Bool */;
+val* var29 /* : nullable Object */;
 val* var_nsc /* var nsc: ASuperclass */;
-short int var21 /* : Bool */;
-val* var22 /* : AType */;
+short int var30 /* : Bool */;
+val* var31 /* : AType */;
 val* var_ntype /* var ntype: AType */;
-short int var23 /* : Bool */;
-val* var24 /* : nullable MType */;
+short int var32 /* : Bool */;
+val* var33 /* : nullable MType */;
 val* var_mtype /* var mtype: nullable MType */;
-val* var25 /* : null */;
-short int var26 /* : Bool */;
-short int var27 /* : Bool */;
-int cltype28;
-int idtype29;
-short int var30 /* : Bool */;
-static val* varonce31;
-val* var32 /* : String */;
-char* var33 /* : NativeString */;
-long var34 /* : Int */;
-val* var35 /* : String */;
+val* var34 /* : null */;
+short int var35 /* : Bool */;
 short int var36 /* : Bool */;
-short int var_ /* var : Bool */;
-short int var37 /* : Bool */;
-val* var38 /* : MClassKind */;
-val* var39 /* : MClassKind */;
+val* var_other /* var other: nullable Object */;
+short int var38 /* : Bool */;
 short int var40 /* : Bool */;
-val* var41 /* : String */;
-static val* varonce42;
-val* var43 /* : String */;
-char* var44 /* : NativeString */;
-long var45 /* : Int */;
+short int var41 /* : Bool */;
+int cltype42;
+int idtype43;
+short int var44 /* : Bool */;
+static val* varonce45;
 val* var46 /* : String */;
-short int var47 /* : Bool */;
-val* var48 /* : MClassType */;
-val* var49 /* : MClassType */;
-short int var50 /* : Bool */;
-val* var51 /* : String */;
-static val* varonce52;
-val* var53 /* : String */;
-char* var54 /* : NativeString */;
-long var55 /* : Int */;
-val* var56 /* : String */;
-short int var57 /* : Bool */;
-short int var_58 /* var : Bool */;
-val* var59 /* : null */;
+char* var47 /* : NativeString */;
+long var48 /* : Int */;
+val* var49 /* : FlatString */;
+val* var50 /* : MClassKind */;
+val* var52 /* : MClassKind */;
+val* var53 /* : MClass */;
+val* var55 /* : MClass */;
+val* var56 /* : MClassKind */;
+val* var58 /* : MClassKind */;
+short int var59 /* : Bool */;
 short int var60 /* : Bool */;
-val* var61 /* : MClassType */;
-short int var62 /* : Bool */;
-short int var63 /* : Bool */;
-val* var64 /* : ToolContext */;
-static val* varonce65;
-val* var66 /* : String */;
-char* var67 /* : NativeString */;
-long var68 /* : Int */;
-val* var69 /* : String */;
-static val* varonce70;
-val* var71 /* : String */;
-char* var72 /* : NativeString */;
-long var73 /* : Int */;
-val* var74 /* : String */;
+static val* varonce61;
+val* var62 /* : String */;
+char* var63 /* : NativeString */;
+long var64 /* : Int */;
+val* var65 /* : FlatString */;
+val* var66 /* : MClassKind */;
+val* var68 /* : MClassKind */;
+static val* varonce69;
+val* var70 /* : String */;
+char* var71 /* : NativeString */;
+long var72 /* : Int */;
+val* var73 /* : FlatString */;
+static val* varonce74;
 val* var75 /* : String */;
-val* var76 /* : Array[Object] */;
+char* var76 /* : NativeString */;
 long var77 /* : Int */;
-val* var78 /* : NativeArray[Object] */;
-val* var79 /* : String */;
-long var80 /* : Int */;
-var_nmodule = p0;
-var_nclassdef = p1;
-var = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelbuilder__AModule__mmodule]))(var_nmodule) /* mmodule on <var_nmodule:AModule>*/;
-if (var == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 174);
-show_backtrace(1);
-}
-var_mmodule = var;
-if (varonce) {
-var1 = varonce;
-} else {
-var2 = "Object";
-var3 = 6;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
-}
-var5 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mclass_by_name]))(self, var_nmodule, var_mmodule, var1) /* try_get_mclass_by_name on <self:ModelBuilder>*/;
-var_objectclass = var5;
-if (varonce6) {
-var7 = varonce6;
-} else {
-var8 = "Pointer";
-var9 = 7;
-var10 = string__NativeString__to_s_with_length(var8, var9);
-var7 = var10;
-varonce6 = var7;
-}
-var11 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mclass_by_name]))(self, var_nmodule, var_mmodule, var7) /* try_get_mclass_by_name on <self:ModelBuilder>*/;
-var_pointerclass = var11;
-var12 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclass]))(var_nclassdef) /* mclass on <var_nclassdef:AClassdef>*/;
-if (var12 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 177);
-show_backtrace(1);
-}
-var_mclass = var12;
-var13 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclassdef]))(var_nclassdef) /* mclassdef on <var_nclassdef:AClassdef>*/;
-if (var13 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 178);
-show_backtrace(1);
-}
-var_mclassdef = var13;
-var14 = 1;
-var_specobject = var14;
-var15 = NEW_array__Array(&type_array__Arraymodel__MClassType);
-((void (*)(val*))(var15->class->vft[COLOR_array__Array__init]))(var15) /* init on <var15:Array[MClassType]>*/;
-var_supertypes = var15;
-/* <var_nclassdef:AClassdef> isa AStdClassdef */
-cltype = type_parser_nodes__AStdClassdef.color;
-idtype = type_parser_nodes__AStdClassdef.id;
-if(cltype >= var_nclassdef->type->table_size) {
-var16 = 0;
-} else {
-var16 = var_nclassdef->type->type_table[cltype] == idtype;
-}
-if (var16){
-var17 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__AStdClassdef__n_superclasses]))(var_nclassdef) /* n_superclasses on <var_nclassdef:AClassdef(AStdClassdef)>*/;
-var18 = ((val* (*)(val*))(var17->class->vft[COLOR_abstract_collection__Collection__iterator]))(var17) /* iterator on <var17:ANodes[ASuperclass]>*/;
+val* var78 /* : FlatString */;
+val* var79 /* : MClass */;
+val* var81 /* : MClass */;
+val* var82 /* : MClassKind */;
+val* var84 /* : MClassKind */;
+static val* varonce85;
+val* var86 /* : String */;
+char* var87 /* : NativeString */;
+long var88 /* : Int */;
+val* var89 /* : FlatString */;
+val* var90 /* : MClass */;
+val* var92 /* : MClass */;
+val* var93 /* : Array[Object] */;
+long var94 /* : Int */;
+val* var95 /* : NativeArray[Object] */;
+val* var96 /* : String */;
+val* var97 /* : MClass */;
+val* var99 /* : MClass */;
+val* var100 /* : MClassKind */;
+val* var102 /* : MClassKind */;
+val* var103 /* : MClassKind */;
+short int var104 /* : Bool */;
+short int var105 /* : Bool */;
+short int var107 /* : Bool */;
+short int var109 /* : Bool */;
+short int var110 /* : Bool */;
+short int var111 /* : Bool */;
+short int var112 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var113 /* : null */;
+short int var114 /* : Bool */;
+short int var115 /* : Bool */;
+val* var_other117 /* var other: nullable Object */;
+short int var118 /* : Bool */;
+short int var119 /* : Bool */;
+short int var120 /* : Bool */;
+short int var121 /* : Bool */;
+val* var122 /* : MClassKind */;
+val* var124 /* : MClassKind */;
+val* var125 /* : MClassKind */;
+short int var126 /* : Bool */;
+short int var127 /* : Bool */;
+short int var129 /* : Bool */;
+short int var131 /* : Bool */;
+short int var_132 /* var : Bool */;
+val* var133 /* : String */;
+val* var135 /* : String */;
+static val* varonce136;
+val* var137 /* : String */;
+char* var138 /* : NativeString */;
+long var139 /* : Int */;
+val* var140 /* : FlatString */;
+short int var141 /* : Bool */;
+short int var142 /* : Bool */;
+short int var144 /* : Bool */;
+short int var145 /* : Bool */;
+short int var146 /* : Bool */;
+val* var147 /* : MClassType */;
+val* var149 /* : MClassType */;
+short int var150 /* : Bool */;
+short int var_151 /* var : Bool */;
+val* var152 /* : String */;
+val* var154 /* : String */;
+static val* varonce155;
+val* var156 /* : String */;
+char* var157 /* : NativeString */;
+long var158 /* : Int */;
+val* var159 /* : FlatString */;
+short int var160 /* : Bool */;
+short int var161 /* : Bool */;
+short int var163 /* : Bool */;
+short int var164 /* : Bool */;
+short int var165 /* : Bool */;
+val* var166 /* : MClassType */;
+val* var168 /* : MClassType */;
+short int var169 /* : Bool */;
+short int var170 /* : Bool */;
+val* var171 /* : ToolContext */;
+val* var173 /* : ToolContext */;
+static val* varonce174;
+val* var175 /* : String */;
+char* var176 /* : NativeString */;
+long var177 /* : Int */;
+val* var178 /* : FlatString */;
+static val* varonce179;
+val* var180 /* : String */;
+char* var181 /* : NativeString */;
+long var182 /* : Int */;
+val* var183 /* : FlatString */;
+val* var184 /* : String */;
+val* var185 /* : Array[Object] */;
+long var186 /* : Int */;
+val* var187 /* : NativeArray[Object] */;
+val* var188 /* : String */;
+long var189 /* : Int */;
+var_nmodule = p0;
+var_nclassdef = p1;
+{
+{ /* Inline modelbuilder#AModule#mmodule (var_nmodule) on <var_nmodule:AModule> */
+var2 = var_nmodule->attrs[COLOR_modelbuilder__AModule___mmodule].val; /* _mmodule on <var_nmodule:AModule> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+if (unlikely(var == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 198);
+show_backtrace(1);
+}
+var_mmodule = var;
+if (varonce) {
+var3 = varonce;
+} else {
+var4 = "Object";
+var5 = 6;
+var6 = string__NativeString__to_s_with_length(var4, var5);
+var3 = var6;
+varonce = var3;
+}
+{
+var7 = modelbuilder__ModelBuilder__try_get_mclass_by_name(self, var_nmodule, var_mmodule, var3);
+}
+var_objectclass = var7;
+if (varonce8) {
+var9 = varonce8;
+} else {
+var10 = "Pointer";
+var11 = 7;
+var12 = string__NativeString__to_s_with_length(var10, var11);
+var9 = var12;
+varonce8 = var9;
+}
+{
+var13 = modelbuilder__ModelBuilder__try_get_mclass_by_name(self, var_nmodule, var_mmodule, var9);
+}
+var_pointerclass = var13;
+{
+{ /* Inline modelize_class#AClassdef#mclass (var_nclassdef) on <var_nclassdef:AClassdef> */
+var16 = var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclass].val; /* _mclass on <var_nclassdef:AClassdef> */
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 201);
+show_backtrace(1);
+}
+var_mclass = var14;
+{
+{ /* Inline modelize_class#AClassdef#mclassdef (var_nclassdef) on <var_nclassdef:AClassdef> */
+var19 = var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <var_nclassdef:AClassdef> */
+var17 = var19;
+RET_LABEL18:(void)0;
+}
+}
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 202);
+show_backtrace(1);
+}
+var_mclassdef = var17;
+var20 = 1;
+var_specobject = var20;
+var21 = 1;
+var_specpointer = var21;
+var22 = NEW_array__Array(&type_array__Arraymodel__MClassType);
+{
+array__Array__init(var22); /* Direct call array#Array#init on <var22:Array[MClassType]>*/
+}
+var_supertypes = var22;
+/* <var_nclassdef:AClassdef> isa AStdClassdef */
+cltype = type_parser_nodes__AStdClassdef.color;
+idtype = type_parser_nodes__AStdClassdef.id;
+if(cltype >= var_nclassdef->type->table_size) {
+var23 = 0;
+} else {
+var23 = var_nclassdef->type->type_table[cltype] == idtype;
+}
+if (var23){
+{
+{ /* Inline parser_nodes#AStdClassdef#n_superclasses (var_nclassdef) on <var_nclassdef:AClassdef(AStdClassdef)> */
+var26 = var_nclassdef->attrs[COLOR_parser_nodes__AStdClassdef___n_superclasses].val; /* _n_superclasses on <var_nclassdef:AClassdef(AStdClassdef)> */
+if (unlikely(var26 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_superclasses");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 828);
+show_backtrace(1);
+}
+var24 = var26;
+RET_LABEL25:(void)0;
+}
+}
+{
+var27 = parser_nodes__ANodes__iterator(var24);
+}
+for(;;) {
+{
+var28 = ((short int (*)(val*))(var27->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var27) /* is_ok on <var27:Iterator[ANode]>*/;
+}
+if(!var28) break;
+{
+var29 = ((val* (*)(val*))(var27->class->vft[COLOR_abstract_collection__Iterator__item]))(var27) /* item on <var27:Iterator[ANode]>*/;
+}
+var_nsc = var29;
+var30 = 0;
+var_specobject = var30;
+{
+var31 = parser_nodes__ASuperclass__n_type(var_nsc);
+}
+var_ntype = var31;
+var32 = 0;
+{
+var33 = modelize_class__ModelBuilder__resolve_mtype_unchecked(self, var_mmodule, var_mclassdef, var_ntype, var32);
+}
+var_mtype = var33;
+var34 = NULL;
+if (var_mtype == NULL) {
+var35 = 1; /* is null */
+} else {
+var35 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var34) on <var_mtype:nullable MType> */
+var_other = var34;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var40 = var_mtype == var_other;
+var38 = var40;
+goto RET_LABEL39;
+RET_LABEL39:(void)0;
+}
+}
+var36 = var38;
+goto RET_LABEL37;
+RET_LABEL37:(void)0;
+}
+var35 = var36;
+}
+if (var35){
+goto CONTINUE_label;
+} else {
+}
+/* <var_mtype:nullable MType(MType)> isa MClassType */
+cltype42 = type_model__MClassType.color;
+idtype43 = type_model__MClassType.id;
+if(cltype42 >= var_mtype->type->table_size) {
+var41 = 0;
+} else {
+var41 = var_mtype->type->type_table[cltype42] == idtype43;
+}
+var44 = !var41;
+if (var44){
+if (varonce45) {
+var46 = varonce45;
+} else {
+var47 = "Error: supertypes cannot be a formal type";
+var48 = 41;
+var49 = string__NativeString__to_s_with_length(var47, var48);
+var46 = var49;
+varonce45 = var46;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var46); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:MClass> */
+var52 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:MClass> */
+if (unlikely(var52 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var50 = var52;
+RET_LABEL51:(void)0;
+}
+}
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:nullable MType(MClassType)> */
+var55 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:nullable MType(MClassType)> */
+if (unlikely(var55 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var53 = var55;
+RET_LABEL54:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#kind (var53) on <var53:MClass> */
+var58 = var53->attrs[COLOR_model__MClass___kind].val; /* _kind on <var53:MClass> */
+if (unlikely(var58 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var56 = var58;
+RET_LABEL57:(void)0;
+}
+}
+{
+var59 = model__MClassKind__can_specialize(var50, var56);
+}
+var60 = !var59;
+if (var60){
+if (varonce61) {
+var62 = varonce61;
+} else {
+var63 = "Error: ";
+var64 = 7;
+var65 = string__NativeString__to_s_with_length(var63, var64);
+var62 = var65;
+varonce61 = var62;
+}
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:MClass> */
+var68 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:MClass> */
+if (unlikely(var68 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var66 = var68;
+RET_LABEL67:(void)0;
+}
+}
+if (varonce69) {
+var70 = varonce69;
+} else {
+var71 = " ";
+var72 = 1;
+var73 = string__NativeString__to_s_with_length(var71, var72);
+var70 = var73;
+varonce69 = var70;
+}
+if (varonce74) {
+var75 = varonce74;
+} else {
+var76 = " cannot specialize ";
+var77 = 19;
+var78 = string__NativeString__to_s_with_length(var76, var77);
+var75 = var78;
+varonce74 = var75;
+}
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:nullable MType(MClassType)> */
+var81 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:nullable MType(MClassType)> */
+if (unlikely(var81 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var79 = var81;
+RET_LABEL80:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#kind (var79) on <var79:MClass> */
+var84 = var79->attrs[COLOR_model__MClass___kind].val; /* _kind on <var79:MClass> */
+if (unlikely(var84 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var82 = var84;
+RET_LABEL83:(void)0;
+}
+}
+if (varonce85) {
+var86 = varonce85;
+} else {
+var87 = " ";
+var88 = 1;
+var89 = string__NativeString__to_s_with_length(var87, var88);
+var86 = var89;
+varonce85 = var86;
+}
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:nullable MType(MClassType)> */
+var92 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:nullable MType(MClassType)> */
+if (unlikely(var92 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var90 = var92;
+RET_LABEL91:(void)0;
+}
+}
+var93 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var93 = array_instance Array[Object] */
+var94 = 8;
+var95 = NEW_array__NativeArray(var94, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var95)->values[0] = (val*) var62;
+((struct instance_array__NativeArray*)var95)->values[1] = (val*) var66;
+((struct instance_array__NativeArray*)var95)->values[2] = (val*) var70;
+((struct instance_array__NativeArray*)var95)->values[3] = (val*) var_mclass;
+((struct instance_array__NativeArray*)var95)->values[4] = (val*) var75;
+((struct instance_array__NativeArray*)var95)->values[5] = (val*) var82;
+((struct instance_array__NativeArray*)var95)->values[6] = (val*) var86;
+((struct instance_array__NativeArray*)var95)->values[7] = (val*) var90;
+{
+((void (*)(val*, val*, long))(var93->class->vft[COLOR_array__Array__with_native]))(var93, var95, var94) /* with_native on <var93:Array[Object]>*/;
+}
+}
+{
+var96 = ((val* (*)(val*))(var93->class->vft[COLOR_string__Object__to_s]))(var93) /* to_s on <var93:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var96); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+} else {
+}
+{
+array__Array__add(var_supertypes, var_mtype); /* Direct call array#Array#add on <var_supertypes:Array[MClassType]>*/
+}
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:nullable MType(MClassType)> */
+var99 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:nullable MType(MClassType)> */
+if (unlikely(var99 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var97 = var99;
+RET_LABEL98:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#kind (var97) on <var97:MClass> */
+var102 = var97->attrs[COLOR_model__MClass___kind].val; /* _kind on <var97:MClass> */
+if (unlikely(var102 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var100 = var102;
+RET_LABEL101:(void)0;
+}
+}
+{
+var103 = model__Object__extern_kind(self);
+}
+{
+{ /* Inline kernel#Object#== (var100,var103) on <var100:MClassKind> */
+var_other = var103;
+{
+{ /* Inline kernel#Object#is_same_instance (var100,var_other) on <var100:MClassKind> */
+var109 = var100 == var_other;
+var107 = var109;
+goto RET_LABEL108;
+RET_LABEL108:(void)0;
+}
+}
+var105 = var107;
+goto RET_LABEL106;
+RET_LABEL106:(void)0;
+}
+var104 = var105;
+}
+if (var104){
+var110 = 0;
+var_specpointer = var110;
+} else {
+}
+CONTINUE_label: (void)0;
+{
+((void (*)(val*))(var27->class->vft[COLOR_abstract_collection__Iterator__next]))(var27) /* next on <var27:Iterator[ANode]>*/;
+}
+}
+BREAK_label: (void)0;
+} else {
+}
+{
+var112 = model__MClassDef__is_intro(var_mclassdef);
+}
+var_ = var112;
+if (var112){
+var113 = NULL;
+if (var_objectclass == NULL) {
+var114 = 0; /* is null */
+} else {
+var114 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_objectclass,var113) on <var_objectclass:nullable MClass> */
+var_other117 = var113;
+{
+var119 = ((short int (*)(val*, val*))(var_objectclass->class->vft[COLOR_kernel__Object___61d_61d]))(var_objectclass, var_other117) /* == on <var_objectclass:nullable MClass(MClass)>*/;
+var118 = var119;
+}
+var120 = !var118;
+var115 = var120;
+goto RET_LABEL116;
+RET_LABEL116:(void)0;
+}
+var114 = var115;
+}
+var111 = var114;
+} else {
+var111 = var_;
+}
+if (var111){
+{
+{ /* Inline model#MClass#kind (var_mclass) on <var_mclass:MClass> */
+var124 = var_mclass->attrs[COLOR_model__MClass___kind].val; /* _kind on <var_mclass:MClass> */
+if (unlikely(var124 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _kind");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 355);
+show_backtrace(1);
+}
+var122 = var124;
+RET_LABEL123:(void)0;
+}
+}
+{
+var125 = model__Object__extern_kind(self);
+}
+{
+{ /* Inline kernel#Object#== (var122,var125) on <var122:MClassKind> */
+var_other = var125;
+{
+{ /* Inline kernel#Object#is_same_instance (var122,var_other) on <var122:MClassKind> */
+var131 = var122 == var_other;
+var129 = var131;
+goto RET_LABEL130;
+RET_LABEL130:(void)0;
+}
+}
+var127 = var129;
+goto RET_LABEL128;
+RET_LABEL128:(void)0;
+}
+var126 = var127;
+}
+var_132 = var126;
+if (var126){
+{
+{ /* Inline model#MClass#name (var_mclass) on <var_mclass:MClass> */
+var135 = var_mclass->attrs[COLOR_model__MClass___name].val; /* _name on <var_mclass:MClass> */
+if (unlikely(var135 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 340);
+show_backtrace(1);
+}
+var133 = var135;
+RET_LABEL134:(void)0;
+}
+}
+if (varonce136) {
+var137 = varonce136;
+} else {
+var138 = "Pointer";
+var139 = 7;
+var140 = string__NativeString__to_s_with_length(var138, var139);
+var137 = var140;
+varonce136 = var137;
+}
+{
+{ /* Inline kernel#Object#!= (var133,var137) on <var133:String> */
+var_other117 = var137;
+{
+var145 = ((short int (*)(val*, val*))(var133->class->vft[COLOR_kernel__Object___61d_61d]))(var133, var_other117) /* == on <var133:String>*/;
+var144 = var145;
+}
+var146 = !var144;
+var142 = var146;
+goto RET_LABEL143;
+RET_LABEL143:(void)0;
+}
+var141 = var142;
+}
+var121 = var141;
+} else {
+var121 = var_132;
+}
+if (var121){
+if (var_specpointer){
+if (var_pointerclass == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 234);
+show_backtrace(1);
+} else {
+{ /* Inline model#MClass#mclass_type (var_pointerclass) on <var_pointerclass:nullable MClass> */
+if (unlikely(var_pointerclass == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var149 = var_pointerclass->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var_pointerclass:nullable MClass> */
+if (unlikely(var149 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var147 = var149;
+RET_LABEL148:(void)0;
+}
+}
+{
+array__Array__add(var_supertypes, var147); /* Direct call array#Array#add on <var_supertypes:Array[MClassType]>*/
+}
+} else {
+}
+} else {
+var_151 = var_specobject;
+if (var_specobject){
+{
+{ /* Inline model#MClass#name (var_mclass) on <var_mclass:MClass> */
+var154 = var_mclass->attrs[COLOR_model__MClass___name].val; /* _name on <var_mclass:MClass> */
+if (unlikely(var154 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _name");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 340);
+show_backtrace(1);
+}
+var152 = var154;
+RET_LABEL153:(void)0;
+}
+}
+if (varonce155) {
+var156 = varonce155;
+} else {
+var157 = "Object";
+var158 = 6;
+var159 = string__NativeString__to_s_with_length(var157, var158);
+var156 = var159;
+varonce155 = var156;
+}
+{
+{ /* Inline kernel#Object#!= (var152,var156) on <var152:String> */
+var_other117 = var156;
+{
+var164 = ((short int (*)(val*, val*))(var152->class->vft[COLOR_kernel__Object___61d_61d]))(var152, var_other117) /* == on <var152:String>*/;
+var163 = var164;
+}
+var165 = !var163;
+var161 = var165;
+goto RET_LABEL162;
+RET_LABEL162:(void)0;
+}
+var160 = var161;
+}
+var150 = var160;
+} else {
+var150 = var_151;
+}
+if (var150){
+{
+{ /* Inline model#MClass#mclass_type (var_objectclass) on <var_objectclass:nullable MClass(MClass)> */
+var168 = var_objectclass->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var_objectclass:nullable MClass(MClass)> */
+if (unlikely(var168 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var166 = var168;
+RET_LABEL167:(void)0;
+}
+}
+{
+array__Array__add(var_supertypes, var166); /* Direct call array#Array#add on <var_supertypes:Array[MClassType]>*/
+}
+} else {
+}
+}
+} else {
+}
+{
+model__MClassDef__set_supertypes(var_mclassdef, var_supertypes); /* Direct call model#MClassDef#set_supertypes on <var_mclassdef:MClassDef>*/
+}
+{
+var169 = array__AbstractArrayRead__is_empty(var_supertypes);
+}
+var170 = !var169;
+if (var170){
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var173 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var173 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var171 = var173;
+RET_LABEL172:(void)0;
+}
+}
+if (varonce174) {
+var175 = varonce174;
+} else {
+var176 = " new super-types: ";
+var177 = 18;
+var178 = string__NativeString__to_s_with_length(var176, var177);
+var175 = var178;
+varonce174 = var175;
+}
+if (varonce179) {
+var180 = varonce179;
+} else {
+var181 = ", ";
+var182 = 2;
+var183 = string__NativeString__to_s_with_length(var181, var182);
+var180 = var183;
+varonce179 = var180;
+}
+{
+var184 = string__Collection__join(var_supertypes, var180);
+}
+var185 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var185 = array_instance Array[Object] */
+var186 = 3;
+var187 = NEW_array__NativeArray(var186, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var187)->values[0] = (val*) var_mclassdef;
+((struct instance_array__NativeArray*)var187)->values[1] = (val*) var175;
+((struct instance_array__NativeArray*)var187)->values[2] = (val*) var184;
+{
+((void (*)(val*, val*, long))(var185->class->vft[COLOR_array__Array__with_native]))(var185, var187, var186) /* with_native on <var185:Array[Object]>*/;
+}
+}
+{
+var188 = ((val* (*)(val*))(var185->class->vft[COLOR_string__Object__to_s]))(var185) /* to_s on <var185:Array[Object]>*/;
+}
+var189 = 3;
+{
+toolcontext__ToolContext__info(var171, var188, var189); /* Direct call toolcontext#ToolContext#info on <var171:ToolContext>*/
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#collect_a_mclassdef_inheritance for (self: Object, AModule, AClassdef) */
+void VIRTUAL_modelize_class__ModelBuilder__collect_a_mclassdef_inheritance(val* self, val* p0, val* p1) {
+modelize_class__ModelBuilder__collect_a_mclassdef_inheritance(self, p0, p1); /* Direct call modelize_class#ModelBuilder#collect_a_mclassdef_inheritance on <self:Object(ModelBuilder)>*/
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#check_supertypes for (self: ModelBuilder, AModule, AClassdef) */
+void modelize_class__ModelBuilder__check_supertypes(val* self, val* p0, val* p1) {
+val* var_nmodule /* var nmodule: AModule */;
+val* var_nclassdef /* var nclassdef: AClassdef */;
+val* var /* : nullable MModule */;
+val* var2 /* : nullable MModule */;
+val* var_mmodule /* var mmodule: MModule */;
+static val* varonce;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
+val* var6 /* : FlatString */;
+val* var7 /* : nullable MClass */;
+val* var_objectclass /* var objectclass: nullable MClass */;
+val* var8 /* : nullable MClass */;
+val* var10 /* : nullable MClass */;
+val* var_mclass /* var mclass: MClass */;
+val* var11 /* : nullable MClassDef */;
+val* var13 /* : nullable MClassDef */;
+val* var_mclassdef /* var mclassdef: MClassDef */;
+val* var14 /* : Array[MClassType] */;
+val* var16 /* : Array[MClassType] */;
+val* var17 /* : ArrayIterator[nullable Object] */;
+short int var18 /* : Bool */;
+val* var19 /* : nullable Object */;
+val* var_s /* var s: MClassType */;
+val* var20 /* : MClassType */;
+val* var22 /* : MClassType */;
+val* var23 /* : MClassType */;
+val* var25 /* : MClassType */;
+short int var26 /* : Bool */;
+static val* varonce27;
+val* var28 /* : String */;
+char* var29 /* : NativeString */;
+long var30 /* : Int */;
+val* var31 /* : FlatString */;
+static val* varonce32;
+val* var33 /* : String */;
+char* var34 /* : NativeString */;
+long var35 /* : Int */;
+val* var36 /* : FlatString */;
+val* var37 /* : Array[Object] */;
+long var38 /* : Int */;
+val* var39 /* : NativeArray[Object] */;
+val* var40 /* : String */;
+var_nmodule = p0;
+var_nclassdef = p1;
+{
+{ /* Inline modelbuilder#AModule#mmodule (var_nmodule) on <var_nmodule:AModule> */
+var2 = var_nmodule->attrs[COLOR_modelbuilder__AModule___mmodule].val; /* _mmodule on <var_nmodule:AModule> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+if (unlikely(var == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 248);
+show_backtrace(1);
+}
+var_mmodule = var;
+if (varonce) {
+var3 = varonce;
+} else {
+var4 = "Object";
+var5 = 6;
+var6 = string__NativeString__to_s_with_length(var4, var5);
+var3 = var6;
+varonce = var3;
+}
+{
+var7 = modelbuilder__ModelBuilder__try_get_mclass_by_name(self, var_nmodule, var_mmodule, var3);
+}
+var_objectclass = var7;
+{
+{ /* Inline modelize_class#AClassdef#mclass (var_nclassdef) on <var_nclassdef:AClassdef> */
+var10 = var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclass].val; /* _mclass on <var_nclassdef:AClassdef> */
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 250);
+show_backtrace(1);
+}
+var_mclass = var8;
+{
+{ /* Inline modelize_class#AClassdef#mclassdef (var_nclassdef) on <var_nclassdef:AClassdef> */
+var13 = var_nclassdef->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <var_nclassdef:AClassdef> */
+var11 = var13;
+RET_LABEL12:(void)0;
+}
+}
+if (unlikely(var11 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 251);
+show_backtrace(1);
+}
+var_mclassdef = var11;
+{
+{ /* Inline model#MClassDef#supertypes (var_mclassdef) on <var_mclassdef:MClassDef> */
+var16 = var_mclassdef->attrs[COLOR_model__MClassDef___supertypes].val; /* _supertypes on <var_mclassdef:MClassDef> */
+if (unlikely(var16 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _supertypes");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 517);
+show_backtrace(1);
+}
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+{
+var17 = array__AbstractArrayRead__iterator(var14);
+}
+for(;;) {
+{
+var18 = array__ArrayIterator__is_ok(var17);
+}
+if(!var18) break;
+{
+var19 = array__ArrayIterator__item(var17);
+}
+var_s = var19;
+{
+{ /* Inline model#MClassDef#bound_mtype (var_mclassdef) on <var_mclassdef:MClassDef> */
+var22 = var_mclassdef->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var_mclassdef:MClassDef> */
+if (unlikely(var22 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var20 = var22;
+RET_LABEL21:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var_mclassdef) on <var_mclassdef:MClassDef> */
+var25 = var_mclassdef->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var_mclassdef:MClassDef> */
+if (unlikely(var25 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var23 = var25;
+RET_LABEL24:(void)0;
+}
+}
+{
+var26 = model__MType__is_subtype(var_s, var_mmodule, var20, var23);
+}
+if (var26){
+if (varonce27) {
+var28 = varonce27;
+} else {
+var29 = "Error: Inheritance loop for class ";
+var30 = 34;
+var31 = string__NativeString__to_s_with_length(var29, var30);
+var28 = var31;
+varonce27 = var28;
+}
+if (varonce32) {
+var33 = varonce32;
+} else {
+var34 = " with type ";
+var35 = 11;
+var36 = string__NativeString__to_s_with_length(var34, var35);
+var33 = var36;
+varonce32 = var33;
+}
+var37 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var37 = array_instance Array[Object] */
+var38 = 4;
+var39 = NEW_array__NativeArray(var38, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var39)->values[0] = (val*) var28;
+((struct instance_array__NativeArray*)var39)->values[1] = (val*) var_mclass;
+((struct instance_array__NativeArray*)var39)->values[2] = (val*) var33;
+((struct instance_array__NativeArray*)var39)->values[3] = (val*) var_s;
+{
+((void (*)(val*, val*, long))(var37->class->vft[COLOR_array__Array__with_native]))(var37, var39, var38) /* with_native on <var37:Array[Object]>*/;
+}
+}
+{
+var40 = ((val* (*)(val*))(var37->class->vft[COLOR_string__Object__to_s]))(var37) /* to_s on <var37:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nclassdef, var40); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+} else {
+}
+CONTINUE_label: (void)0;
+{
+array__ArrayIterator__next(var17); /* Direct call array#ArrayIterator#next on <var17:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label: (void)0;
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#check_supertypes for (self: Object, AModule, AClassdef) */
+void VIRTUAL_modelize_class__ModelBuilder__check_supertypes(val* self, val* p0, val* p1) {
+modelize_class__ModelBuilder__check_supertypes(self, p0, p1); /* Direct call modelize_class#ModelBuilder#check_supertypes on <self:Object(ModelBuilder)>*/
+RET_LABEL:;
+}
+/* method modelize_class#ModelBuilder#build_classes for (self: ModelBuilder, AModule) */
+void modelize_class__ModelBuilder__build_classes(val* self, val* p0) {
+val* var_nmodule /* var nmodule: AModule */;
+val* var /* : ToolContext */;
+val* var2 /* : ToolContext */;
+long var3 /* : Int */;
+long var5 /* : Int */;
+long var_errcount /* var errcount: Int */;
+short int var6 /* : Bool */;
+short int var8 /* : Bool */;
+short int var9 /* : Bool */;
+val* var11 /* : nullable MModule */;
+val* var13 /* : nullable MModule */;
+val* var_mmodule /* var mmodule: MModule */;
+val* var14 /* : POSetElement[MModule] */;
+val* var16 /* : POSetElement[MModule] */;
+val* var17 /* : Collection[Object] */;
+val* var18 /* : Iterator[nullable Object] */;
+short int var19 /* : Bool */;
+val* var20 /* : nullable Object */;
+val* var_imp /* var imp: MModule */;
+val* var21 /* : HashMap[MModule, AModule] */;
+val* var23 /* : HashMap[MModule, AModule] */;
+short int var24 /* : Bool */;
+short int var25 /* : Bool */;
+val* var26 /* : HashMap[MModule, AModule] */;
+val* var28 /* : HashMap[MModule, AModule] */;
+val* var29 /* : nullable Object */;
+val* var30 /* : ToolContext */;
+val* var32 /* : ToolContext */;
+long var33 /* : Int */;
+long var35 /* : Int */;
+short int var36 /* : Bool */;
+short int var37 /* : Bool */;
+short int var39 /* : Bool */;
+short int var40 /* : Bool */;
+val* var41 /* : ANodes[AClassdef] */;
+val* var43 /* : ANodes[AClassdef] */;
+val* var44 /* : Iterator[ANode] */;
+short int var45 /* : Bool */;
+val* var46 /* : nullable Object */;
+val* var_nclassdef /* var nclassdef: AClassdef */;
+val* var48 /* : ToolContext */;
+val* var50 /* : ToolContext */;
+long var51 /* : Int */;
+long var53 /* : Int */;
+short int var54 /* : Bool */;
+short int var55 /* : Bool */;
+short int var57 /* : Bool */;
+short int var58 /* : Bool */;
+val* var59 /* : ANodes[AClassdef] */;
+val* var61 /* : ANodes[AClassdef] */;
+val* var62 /* : Iterator[ANode] */;
+short int var63 /* : Bool */;
+val* var64 /* : nullable Object */;
+val* var_nclassdef65 /* var nclassdef: AClassdef */;
+val* var67 /* : ToolContext */;
+val* var69 /* : ToolContext */;
+long var70 /* : Int */;
+long var72 /* : Int */;
+short int var73 /* : Bool */;
+short int var74 /* : Bool */;
+short int var76 /* : Bool */;
+short int var77 /* : Bool */;
+val* var78 /* : ANodes[AClassdef] */;
+val* var80 /* : ANodes[AClassdef] */;
+val* var81 /* : Iterator[ANode] */;
+short int var82 /* : Bool */;
+val* var83 /* : nullable Object */;
+val* var_nclassdef84 /* var nclassdef: AClassdef */;
+val* var86 /* : ToolContext */;
+val* var88 /* : ToolContext */;
+long var89 /* : Int */;
+long var91 /* : Int */;
+short int var92 /* : Bool */;
+short int var93 /* : Bool */;
+short int var95 /* : Bool */;
+short int var96 /* : Bool */;
+val* var97 /* : Array[MClassDef] */;
+val* var99 /* : Array[MClassDef] */;
+val* var100 /* : ArrayIterator[nullable Object] */;
+short int var101 /* : Bool */;
+val* var102 /* : nullable Object */;
+val* var_mclassdef /* var mclassdef: MClassDef */;
+val* var104 /* : ToolContext */;
+val* var106 /* : ToolContext */;
+long var107 /* : Int */;
+long var109 /* : Int */;
+short int var110 /* : Bool */;
+short int var111 /* : Bool */;
+short int var113 /* : Bool */;
+short int var114 /* : Bool */;
+val* var115 /* : ANodes[AClassdef] */;
+val* var117 /* : ANodes[AClassdef] */;
+val* var118 /* : Iterator[ANode] */;
+short int var119 /* : Bool */;
+val* var120 /* : nullable Object */;
+val* var_nclassdef121 /* var nclassdef: AClassdef */;
+val* var123 /* : ToolContext */;
+val* var125 /* : ToolContext */;
+long var126 /* : Int */;
+long var128 /* : Int */;
+short int var129 /* : Bool */;
+short int var130 /* : Bool */;
+short int var132 /* : Bool */;
+short int var133 /* : Bool */;
+val* var134 /* : ANodes[AClassdef] */;
+val* var136 /* : ANodes[AClassdef] */;
+val* var137 /* : Iterator[ANode] */;
+short int var138 /* : Bool */;
+val* var139 /* : nullable Object */;
+val* var_nclassdef140 /* var nclassdef: AClassdef */;
+short int var141 /* : Bool */;
+int cltype;
+int idtype;
+val* var142 /* : nullable MClassDef */;
+val* var144 /* : nullable MClassDef */;
+val* var_mclassdef145 /* var mclassdef: nullable MClassDef */;
+val* var146 /* : ANodes[AFormaldef] */;
+val* var148 /* : ANodes[AFormaldef] */;
+val* var149 /* : Iterator[ANode] */;
+short int var150 /* : Bool */;
+val* var151 /* : nullable Object */;
+val* var_nfd /* var nfd: AFormaldef */;
+val* var152 /* : nullable AType */;
+val* var_nfdt /* var nfdt: nullable AType */;
+short int var153 /* : Bool */;
+val* var154 /* : null */;
+short int var155 /* : Bool */;
+short int var156 /* : Bool */;
+val* var_other /* var other: nullable Object */;
+short int var158 /* : Bool */;
+short int var159 /* : Bool */;
+short int var160 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var161 /* : nullable MType */;
+val* var163 /* : nullable MType */;
+val* var164 /* : null */;
+short int var165 /* : Bool */;
+short int var166 /* : Bool */;
+short int var168 /* : Bool */;
+short int var169 /* : Bool */;
+short int var170 /* : Bool */;
+val* var171 /* : nullable MType */;
+val* var_bound /* var bound: nullable MType */;
+val* var172 /* : null */;
+short int var173 /* : Bool */;
+short int var174 /* : Bool */;
+val* var_other176 /* var other: nullable Object */;
+short int var177 /* : Bool */;
+short int var179 /* : Bool */;
+val* var181 /* : ANodes[ASuperclass] */;
+val* var183 /* : ANodes[ASuperclass] */;
+val* var184 /* : Iterator[ANode] */;
+short int var185 /* : Bool */;
+val* var186 /* : nullable Object */;
+val* var_nsc /* var nsc: ASuperclass */;
+val* var187 /* : AType */;
+val* var_ntype /* var ntype: AType */;
+val* var188 /* : nullable MType */;
+val* var190 /* : nullable MType */;
+val* var191 /* : null */;
+short int var192 /* : Bool */;
+short int var193 /* : Bool */;
+short int var195 /* : Bool */;
+short int var196 /* : Bool */;
+short int var197 /* : Bool */;
+val* var198 /* : nullable MType */;
+val* var_mtype /* var mtype: nullable MType */;
+val* var199 /* : null */;
+short int var200 /* : Bool */;
+short int var201 /* : Bool */;
+short int var203 /* : Bool */;
+short int var205 /* : Bool */;
+val* var208 /* : ToolContext */;
+val* var210 /* : ToolContext */;
+long var211 /* : Int */;
+long var213 /* : Int */;
+short int var214 /* : Bool */;
+short int var215 /* : Bool */;
+short int var217 /* : Bool */;
+short int var218 /* : Bool */;
+val* var219 /* : ANodes[AClassdef] */;
+val* var221 /* : ANodes[AClassdef] */;
+val* var222 /* : Iterator[ANode] */;
+short int var223 /* : Bool */;
+val* var224 /* : nullable Object */;
+val* var_nclassdef225 /* var nclassdef: AClassdef */;
+val* var226 /* : nullable MClassDef */;
+val* var228 /* : nullable MClassDef */;
+val* var_mclassdef229 /* var mclassdef: MClassDef */;
+val* var230 /* : HashMap[MClass, MClassType] */;
+val* var_superclasses /* var superclasses: HashMap[MClass, MClassType] */;
+val* var231 /* : nullable POSetElement[MClassDef] */;
+val* var233 /* : nullable POSetElement[MClassDef] */;
+val* var234 /* : Collection[Object] */;
+val* var235 /* : Iterator[nullable Object] */;
+short int var236 /* : Bool */;
+val* var237 /* : nullable Object */;
+val* var_scd /* var scd: MClassDef */;
+val* var238 /* : Array[MClassType] */;
+val* var240 /* : Array[MClassType] */;
+val* var241 /* : ArrayIterator[nullable Object] */;
+short int var242 /* : Bool */;
+val* var243 /* : nullable Object */;
+val* var_st /* var st: MClassType */;
+val* var244 /* : MClass */;
+val* var246 /* : MClass */;
+short int var247 /* : Bool */;
+short int var248 /* : Bool */;
+val* var249 /* : MClass */;
+val* var251 /* : MClass */;
+val* var252 /* : MClass */;
+val* var254 /* : MClass */;
+val* var255 /* : nullable Object */;
+short int var256 /* : Bool */;
+short int var257 /* : Bool */;
+short int var259 /* : Bool */;
+short int var260 /* : Bool */;
+short int var261 /* : Bool */;
+val* var262 /* : MClass */;
+val* var264 /* : MClass */;
+val* var265 /* : nullable Object */;
+val* var266 /* : MClass */;
+val* var268 /* : MClass */;
+val* var269 /* : MClassType */;
+val* var271 /* : MClassType */;
+val* var272 /* : MClassType */;
+val* var274 /* : MClassType */;
+short int var275 /* : Bool */;
+val* var276 /* : MType */;
+val* var_st1 /* var st1: MClassType */;
+val* var277 /* : MClass */;
+val* var279 /* : MClass */;
+val* var280 /* : MClassType */;
+val* var282 /* : MClassType */;
+val* var283 /* : MClassType */;
+val* var285 /* : MClassType */;
+short int var286 /* : Bool */;
+val* var287 /* : MType */;
+val* var_st2 /* var st2: MClassType */;
+short int var288 /* : Bool */;
+short int var289 /* : Bool */;
+short int var291 /* : Bool */;
+short int var292 /* : Bool */;
+short int var293 /* : Bool */;
+static val* varonce;
+val* var294 /* : String */;
+char* var295 /* : NativeString */;
+long var296 /* : Int */;
+val* var297 /* : FlatString */;
+val* var298 /* : MClass */;
+val* var300 /* : MClass */;
+static val* varonce301;
+val* var302 /* : String */;
+char* var303 /* : NativeString */;
+long var304 /* : Int */;
+val* var305 /* : FlatString */;
+static val* varonce306;
+val* var307 /* : String */;
+char* var308 /* : NativeString */;
+long var309 /* : Int */;
+val* var310 /* : FlatString */;
+val* var311 /* : Array[Object] */;
+long var312 /* : Int */;
+val* var313 /* : NativeArray[Object] */;
+val* var314 /* : String */;
+val* var318 /* : ToolContext */;
+val* var320 /* : ToolContext */;
+long var321 /* : Int */;
+long var323 /* : Int */;
+short int var324 /* : Bool */;
+short int var325 /* : Bool */;
+short int var327 /* : Bool */;
+short int var328 /* : Bool */;
+val* var329 /* : ANodes[AClassdef] */;
+val* var331 /* : ANodes[AClassdef] */;
+val* var332 /* : Iterator[ANode] */;
+short int var333 /* : Bool */;
+val* var334 /* : nullable Object */;
+val* var_nclassdef335 /* var nclassdef: AClassdef */;
+short int var336 /* : Bool */;
+int cltype337;
+int idtype338;
+short int var339 /* : Bool */;
+val* var341 /* : nullable MClassDef */;
+val* var343 /* : nullable MClassDef */;
+val* var_mclassdef344 /* var mclassdef: MClassDef */;
+val* var345 /* : Array[MClass] */;
+val* var_parents /* var parents: Array[MClass] */;
+val* var346 /* : nullable POSetElement[MClassDef] */;
+val* var348 /* : nullable POSetElement[MClassDef] */;
+val* var349 /* : Collection[Object] */;
+val* var350 /* : Iterator[nullable Object] */;
+short int var351 /* : Bool */;
+val* var352 /* : nullable Object */;
+val* var_sup /* var sup: MClassDef */;
+val* var353 /* : MClass */;
+val* var355 /* : MClass */;
+val* var357 /* : ArrayMap[MClass, AType] */;
+val* var_seen_parents /* var seen_parents: ArrayMap[MClass, AType] */;
+static val* varonce358;
+val* var359 /* : String */;
+char* var360 /* : NativeString */;
+long var361 /* : Int */;
+val* var362 /* : FlatString */;
+val* var363 /* : nullable MClass */;
+val* var_objectclass /* var objectclass: nullable MClass */;
+val* var364 /* : ANodes[ASuperclass] */;
+val* var366 /* : ANodes[ASuperclass] */;
+val* var367 /* : Iterator[ANode] */;
+short int var368 /* : Bool */;
+val* var369 /* : nullable Object */;
+val* var_nsc370 /* var nsc: ASuperclass */;
+val* var371 /* : AType */;
+val* var_ntype372 /* var ntype: AType */;
+val* var373 /* : nullable MType */;
+val* var375 /* : nullable MType */;
+val* var_mtype376 /* var mtype: nullable MType */;
+val* var377 /* : null */;
+short int var378 /* : Bool */;
+short int var379 /* : Bool */;
+short int var381 /* : Bool */;
+short int var383 /* : Bool */;
+short int var385 /* : Bool */;
+int cltype386;
+int idtype387;
+val* var388 /* : MClass */;
+val* var390 /* : MClass */;
+val* var_sc /* var sc: MClass */;
+short int var391 /* : Bool */;
+short int var392 /* : Bool */;
+short int var393 /* : Bool */;
+short int var_394 /* var : Bool */;
+short int var395 /* : Bool */;
+short int var396 /* : Bool */;
+short int var398 /* : Bool */;
+short int var400 /* : Bool */;
+short int var401 /* : Bool */;
+val* var402 /* : Location */;
+val* var403 /* : nullable SourceFile */;
+val* var405 /* : nullable SourceFile */;
+val* var406 /* : null */;
+short int var407 /* : Bool */;
+short int var408 /* : Bool */;
+short int var410 /* : Bool */;
+short int var411 /* : Bool */;
+short int var412 /* : Bool */;
+short int var_413 /* var : Bool */;
+val* var414 /* : Location */;
+val* var415 /* : nullable SourceFile */;
+val* var417 /* : nullable SourceFile */;
+val* var418 /* : String */;
+val* var420 /* : String */;
+short int var421 /* : Bool */;
+short int var422 /* : Bool */;
+static val* varonce423;
+val* var424 /* : String */;
+char* var425 /* : NativeString */;
+long var426 /* : Int */;
+val* var427 /* : FlatString */;
+static val* varonce428;
+val* var429 /* : String */;
+char* var430 /* : NativeString */;
+long var431 /* : Int */;
+val* var432 /* : FlatString */;
+val* var433 /* : MClass */;
+val* var435 /* : MClass */;
+static val* varonce436;
+val* var437 /* : String */;
+char* var438 /* : NativeString */;
+long var439 /* : Int */;
+val* var440 /* : FlatString */;
+val* var441 /* : Array[Object] */;
+long var442 /* : Int */;
+val* var443 /* : NativeArray[Object] */;
+val* var444 /* : String */;
+short int var445 /* : Bool */;
+short int var446 /* : Bool */;
+static val* varonce447;
+val* var448 /* : String */;
+char* var449 /* : NativeString */;
+long var450 /* : Int */;
+val* var451 /* : FlatString */;
+static val* varonce452;
+val* var453 /* : String */;
+char* var454 /* : NativeString */;
+long var455 /* : Int */;
+val* var456 /* : FlatString */;
+val* var457 /* : MClass */;
+val* var459 /* : MClass */;
+static val* varonce460;
+val* var461 /* : String */;
+char* var462 /* : NativeString */;
+long var463 /* : Int */;
+val* var464 /* : FlatString */;
+val* var465 /* : Array[Object] */;
+long var466 /* : Int */;
+val* var467 /* : NativeArray[Object] */;
+val* var468 /* : String */;
+var_nmodule = p0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var2 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var) on <var:ToolContext> */
+var5 = var->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var:ToolContext> */
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+var_errcount = var3;
+{
+{ /* Inline modelize_class#AModule#build_classes_is_done (var_nmodule) on <var_nmodule:AModule> */
+var8 = var_nmodule->attrs[COLOR_modelize_class__AModule___build_classes_is_done].s; /* _build_classes_is_done on <var_nmodule:AModule> */
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+if (var6){
+goto RET_LABEL;
+} else {
+}
+var9 = 1;
+{
+{ /* Inline modelize_class#AModule#build_classes_is_done= (var_nmodule,var9) on <var_nmodule:AModule> */
+var_nmodule->attrs[COLOR_modelize_class__AModule___build_classes_is_done].s = var9; /* _build_classes_is_done on <var_nmodule:AModule> */
+RET_LABEL10:(void)0;
+}
+}
+{
+{ /* Inline modelbuilder#AModule#mmodule (var_nmodule) on <var_nmodule:AModule> */
+var13 = var_nmodule->attrs[COLOR_modelbuilder__AModule___mmodule].val; /* _mmodule on <var_nmodule:AModule> */
+var11 = var13;
+RET_LABEL12:(void)0;
+}
+}
+if (unlikely(var11 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 268);
+show_backtrace(1);
+}
+var_mmodule = var11;
+{
+{ /* Inline mmodule#MModule#in_importation (var_mmodule) on <var_mmodule:MModule> */
+var16 = var_mmodule->attrs[COLOR_mmodule__MModule___in_importation].val; /* _in_importation on <var_mmodule:MModule> */
+if (unlikely(var16 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _in_importation");
+PRINT_ERROR(" (%s:%d)\n", "src/model/mmodule.nit", 101);
+show_backtrace(1);
+}
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+{
+var17 = poset__POSetElement__direct_greaters(var14);
+}
+{
+var18 = ((val* (*)(val*))(var17->class->vft[COLOR_abstract_collection__Collection__iterator]))(var17) /* iterator on <var17:Collection[Object](Collection[MModule])>*/;
+}
+for(;;) {
+{
+var19 = ((short int (*)(val*))(var18->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var18) /* is_ok on <var18:Iterator[nullable Object]>*/;
+}
+if(!var19) break;
+{
+var20 = ((val* (*)(val*))(var18->class->vft[COLOR_abstract_collection__Iterator__item]))(var18) /* item on <var18:Iterator[nullable Object]>*/;
+}
+var_imp = var20;
+{
+{ /* Inline modelbuilder#ModelBuilder#mmodule2nmodule (self) on <self:ModelBuilder> */
+var23 = self->attrs[COLOR_modelbuilder__ModelBuilder___mmodule2nmodule].val; /* _mmodule2nmodule on <self:ModelBuilder> */
+if (unlikely(var23 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule2nmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 697);
+show_backtrace(1);
+}
+var21 = var23;
+RET_LABEL22:(void)0;
+}
+}
+{
+var24 = abstract_collection__MapRead__has_key(var21, var_imp);
+}
+var25 = !var24;
+if (var25){
+goto CONTINUE_label;
+} else {
+}
+{
+{ /* Inline modelbuilder#ModelBuilder#mmodule2nmodule (self) on <self:ModelBuilder> */
+var28 = self->attrs[COLOR_modelbuilder__ModelBuilder___mmodule2nmodule].val; /* _mmodule2nmodule on <self:ModelBuilder> */
+if (unlikely(var28 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mmodule2nmodule");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 697);
+show_backtrace(1);
+}
+var26 = var28;
+RET_LABEL27:(void)0;
+}
+}
+{
+var29 = hash_collection__HashMap___91d_93d(var26, var_imp);
+}
+{
+modelize_class__ModelBuilder__build_classes(self, var29); /* Direct call modelize_class#ModelBuilder#build_classes on <self:ModelBuilder>*/
+}
+CONTINUE_label: (void)0;
+{
+((void (*)(val*))(var18->class->vft[COLOR_abstract_collection__Iterator__next]))(var18) /* next on <var18:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var32 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var32 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var30 = var32;
+RET_LABEL31:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var30) on <var30:ToolContext> */
+var35 = var30->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var30:ToolContext> */
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var33) on <var_errcount:Int> */
+var39 = var_errcount == var33;
+var40 = !var39;
+var37 = var40;
+goto RET_LABEL38;
+RET_LABEL38:(void)0;
+}
+var36 = var37;
+}
+if (var36){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AModule#n_classdefs (var_nmodule) on <var_nmodule:AModule> */
+var43 = var_nmodule->attrs[COLOR_parser_nodes__AModule___n_classdefs].val; /* _n_classdefs on <var_nmodule:AModule> */
+if (unlikely(var43 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_classdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 699);
+show_backtrace(1);
+}
+var41 = var43;
+RET_LABEL42:(void)0;
+}
+}
+{
+var44 = parser_nodes__ANodes__iterator(var41);
+}
+for(;;) {
+{
+var45 = ((short int (*)(val*))(var44->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var44) /* is_ok on <var44:Iterator[ANode]>*/;
+}
+if(!var45) break;
+{
+var46 = ((val* (*)(val*))(var44->class->vft[COLOR_abstract_collection__Iterator__item]))(var44) /* item on <var44:Iterator[ANode]>*/;
+}
+var_nclassdef = var46;
+{
+modelize_class__ModelBuilder__build_a_mclass(self, var_nmodule, var_nclassdef); /* Direct call modelize_class#ModelBuilder#build_a_mclass on <self:ModelBuilder>*/
+}
+CONTINUE_label47: (void)0;
+{
+((void (*)(val*))(var44->class->vft[COLOR_abstract_collection__Iterator__next]))(var44) /* next on <var44:Iterator[ANode]>*/;
+}
+}
+BREAK_label47: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var50 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var50 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var48 = var50;
+RET_LABEL49:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var48) on <var48:ToolContext> */
+var53 = var48->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var48:ToolContext> */
+var51 = var53;
+RET_LABEL52:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var51) on <var_errcount:Int> */
+var57 = var_errcount == var51;
+var58 = !var57;
+var55 = var58;
+goto RET_LABEL56;
+RET_LABEL56:(void)0;
+}
+var54 = var55;
+}
+if (var54){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AModule#n_classdefs (var_nmodule) on <var_nmodule:AModule> */
+var61 = var_nmodule->attrs[COLOR_parser_nodes__AModule___n_classdefs].val; /* _n_classdefs on <var_nmodule:AModule> */
+if (unlikely(var61 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_classdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 699);
+show_backtrace(1);
+}
+var59 = var61;
+RET_LABEL60:(void)0;
+}
+}
+{
+var62 = parser_nodes__ANodes__iterator(var59);
+}
+for(;;) {
+{
+var63 = ((short int (*)(val*))(var62->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var62) /* is_ok on <var62:Iterator[ANode]>*/;
+}
+if(!var63) break;
+{
+var64 = ((val* (*)(val*))(var62->class->vft[COLOR_abstract_collection__Iterator__item]))(var62) /* item on <var62:Iterator[ANode]>*/;
+}
+var_nclassdef65 = var64;
+{
+modelize_class__ModelBuilder__build_a_mclassdef(self, var_nmodule, var_nclassdef65); /* Direct call modelize_class#ModelBuilder#build_a_mclassdef on <self:ModelBuilder>*/
+}
+CONTINUE_label66: (void)0;
+{
+((void (*)(val*))(var62->class->vft[COLOR_abstract_collection__Iterator__next]))(var62) /* next on <var62:Iterator[ANode]>*/;
+}
+}
+BREAK_label66: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var69 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var69 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var67 = var69;
+RET_LABEL68:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var67) on <var67:ToolContext> */
+var72 = var67->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var67:ToolContext> */
+var70 = var72;
+RET_LABEL71:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var70) on <var_errcount:Int> */
+var76 = var_errcount == var70;
+var77 = !var76;
+var74 = var77;
+goto RET_LABEL75;
+RET_LABEL75:(void)0;
+}
+var73 = var74;
+}
+if (var73){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AModule#n_classdefs (var_nmodule) on <var_nmodule:AModule> */
+var80 = var_nmodule->attrs[COLOR_parser_nodes__AModule___n_classdefs].val; /* _n_classdefs on <var_nmodule:AModule> */
+if (unlikely(var80 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_classdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 699);
+show_backtrace(1);
+}
+var78 = var80;
+RET_LABEL79:(void)0;
+}
+}
+{
+var81 = parser_nodes__ANodes__iterator(var78);
+}
+for(;;) {
+{
+var82 = ((short int (*)(val*))(var81->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var81) /* is_ok on <var81:Iterator[ANode]>*/;
+}
+if(!var82) break;
+{
+var83 = ((val* (*)(val*))(var81->class->vft[COLOR_abstract_collection__Iterator__item]))(var81) /* item on <var81:Iterator[ANode]>*/;
+}
+var_nclassdef84 = var83;
+{
+modelize_class__ModelBuilder__collect_a_mclassdef_inheritance(self, var_nmodule, var_nclassdef84); /* Direct call modelize_class#ModelBuilder#collect_a_mclassdef_inheritance on <self:ModelBuilder>*/
+}
+CONTINUE_label85: (void)0;
+{
+((void (*)(val*))(var81->class->vft[COLOR_abstract_collection__Iterator__next]))(var81) /* next on <var81:Iterator[ANode]>*/;
+}
+}
+BREAK_label85: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var88 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var88 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var86 = var88;
+RET_LABEL87:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var86) on <var86:ToolContext> */
+var91 = var86->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var86:ToolContext> */
+var89 = var91;
+RET_LABEL90:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var89) on <var_errcount:Int> */
+var95 = var_errcount == var89;
+var96 = !var95;
+var93 = var96;
+goto RET_LABEL94;
+RET_LABEL94:(void)0;
+}
+var92 = var93;
+}
+if (var92){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline model#MModule#mclassdefs (var_mmodule) on <var_mmodule:MModule> */
+var99 = var_mmodule->attrs[COLOR_model__MModule___mclassdefs].val; /* _mclassdefs on <var_mmodule:MModule> */
+if (unlikely(var99 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 141);
+show_backtrace(1);
+}
+var97 = var99;
+RET_LABEL98:(void)0;
+}
+}
+{
+var100 = array__AbstractArrayRead__iterator(var97);
+}
+for(;;) {
+{
+var101 = array__ArrayIterator__is_ok(var100);
+}
+if(!var101) break;
+{
+var102 = array__ArrayIterator__item(var100);
+}
+var_mclassdef = var102;
+{
+model__MClassDef__add_in_hierarchy(var_mclassdef); /* Direct call model#MClassDef#add_in_hierarchy on <var_mclassdef:MClassDef>*/
+}
+CONTINUE_label103: (void)0;
+{
+array__ArrayIterator__next(var100); /* Direct call array#ArrayIterator#next on <var100:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label103: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var106 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var106 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var104 = var106;
+RET_LABEL105:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var104) on <var104:ToolContext> */
+var109 = var104->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var104:ToolContext> */
+var107 = var109;
+RET_LABEL108:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var107) on <var_errcount:Int> */
+var113 = var_errcount == var107;
+var114 = !var113;
+var111 = var114;
+goto RET_LABEL112;
+RET_LABEL112:(void)0;
+}
+var110 = var111;
+}
+if (var110){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AModule#n_classdefs (var_nmodule) on <var_nmodule:AModule> */
+var117 = var_nmodule->attrs[COLOR_parser_nodes__AModule___n_classdefs].val; /* _n_classdefs on <var_nmodule:AModule> */
+if (unlikely(var117 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_classdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 699);
+show_backtrace(1);
+}
+var115 = var117;
+RET_LABEL116:(void)0;
+}
+}
+{
+var118 = parser_nodes__ANodes__iterator(var115);
+}
+for(;;) {
+{
+var119 = ((short int (*)(val*))(var118->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var118) /* is_ok on <var118:Iterator[ANode]>*/;
+}
+if(!var119) break;
+{
+var120 = ((val* (*)(val*))(var118->class->vft[COLOR_abstract_collection__Iterator__item]))(var118) /* item on <var118:Iterator[ANode]>*/;
+}
+var_nclassdef121 = var120;
+{
+modelize_class__ModelBuilder__check_supertypes(self, var_nmodule, var_nclassdef121); /* Direct call modelize_class#ModelBuilder#check_supertypes on <self:ModelBuilder>*/
+}
+CONTINUE_label122: (void)0;
+{
+((void (*)(val*))(var118->class->vft[COLOR_abstract_collection__Iterator__next]))(var118) /* next on <var118:Iterator[ANode]>*/;
+}
+}
+BREAK_label122: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var125 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var125 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var123 = var125;
+RET_LABEL124:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var123) on <var123:ToolContext> */
+var128 = var123->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var123:ToolContext> */
+var126 = var128;
+RET_LABEL127:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var126) on <var_errcount:Int> */
+var132 = var_errcount == var126;
+var133 = !var132;
+var130 = var133;
+goto RET_LABEL131;
+RET_LABEL131:(void)0;
+}
+var129 = var130;
+}
+if (var129){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AModule#n_classdefs (var_nmodule) on <var_nmodule:AModule> */
+var136 = var_nmodule->attrs[COLOR_parser_nodes__AModule___n_classdefs].val; /* _n_classdefs on <var_nmodule:AModule> */
+if (unlikely(var136 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_classdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 699);
+show_backtrace(1);
+}
+var134 = var136;
+RET_LABEL135:(void)0;
+}
+}
+{
+var137 = parser_nodes__ANodes__iterator(var134);
+}
+for(;;) {
+{
+var138 = ((short int (*)(val*))(var137->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var137) /* is_ok on <var137:Iterator[ANode]>*/;
+}
+if(!var138) break;
+{
+var139 = ((val* (*)(val*))(var137->class->vft[COLOR_abstract_collection__Iterator__item]))(var137) /* item on <var137:Iterator[ANode]>*/;
+}
+var_nclassdef140 = var139;
+/* <var_nclassdef140:AClassdef> isa AStdClassdef */
+cltype = type_parser_nodes__AStdClassdef.color;
+idtype = type_parser_nodes__AStdClassdef.id;
+if(cltype >= var_nclassdef140->type->table_size) {
+var141 = 0;
+} else {
+var141 = var_nclassdef140->type->type_table[cltype] == idtype;
+}
+if (var141){
+{
+{ /* Inline modelize_class#AClassdef#mclassdef (var_nclassdef140) on <var_nclassdef140:AClassdef(AStdClassdef)> */
+var144 = var_nclassdef140->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <var_nclassdef140:AClassdef(AStdClassdef)> */
+var142 = var144;
+RET_LABEL143:(void)0;
+}
+}
+var_mclassdef145 = var142;
+{
+{ /* Inline parser_nodes#AStdClassdef#n_formaldefs (var_nclassdef140) on <var_nclassdef140:AClassdef(AStdClassdef)> */
+var148 = var_nclassdef140->attrs[COLOR_parser_nodes__AStdClassdef___n_formaldefs].val; /* _n_formaldefs on <var_nclassdef140:AClassdef(AStdClassdef)> */
+if (unlikely(var148 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_formaldefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 824);
+show_backtrace(1);
+}
+var146 = var148;
+RET_LABEL147:(void)0;
+}
+}
+{
+var149 = parser_nodes__ANodes__iterator(var146);
+}
+for(;;) {
+{
+var150 = ((short int (*)(val*))(var149->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var149) /* is_ok on <var149:Iterator[ANode]>*/;
+}
+if(!var150) break;
+{
+var151 = ((val* (*)(val*))(var149->class->vft[COLOR_abstract_collection__Iterator__item]))(var149) /* item on <var149:Iterator[ANode]>*/;
+}
+var_nfd = var151;
+{
+var152 = parser_nodes__AFormaldef__n_type(var_nfd);
+}
+var_nfdt = var152;
+var154 = NULL;
+if (var_nfdt == NULL) {
+var155 = 0; /* is null */
+} else {
+var155 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_nfdt,var154) on <var_nfdt:nullable AType> */
+var_other = var154;
+{
+var159 = ((short int (*)(val*, val*))(var_nfdt->class->vft[COLOR_kernel__Object___61d_61d]))(var_nfdt, var_other) /* == on <var_nfdt:nullable AType(AType)>*/;
+var158 = var159;
+}
+var160 = !var158;
+var156 = var160;
+goto RET_LABEL157;
+RET_LABEL157:(void)0;
+}
+var155 = var156;
+}
+var_ = var155;
+if (var155){
+{
+{ /* Inline modelize_class#AType#mtype (var_nfdt) on <var_nfdt:nullable AType(AType)> */
+var163 = var_nfdt->attrs[COLOR_modelize_class__AType___mtype].val; /* _mtype on <var_nfdt:nullable AType(AType)> */
+var161 = var163;
+RET_LABEL162:(void)0;
+}
+}
+var164 = NULL;
+if (var161 == NULL) {
+var165 = 0; /* is null */
+} else {
+var165 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var161,var164) on <var161:nullable MType> */
+var_other = var164;
+{
+var169 = ((short int (*)(val*, val*))(var161->class->vft[COLOR_kernel__Object___61d_61d]))(var161, var_other) /* == on <var161:nullable MType(MType)>*/;
+var168 = var169;
+}
+var170 = !var168;
+var166 = var170;
+goto RET_LABEL167;
+RET_LABEL167:(void)0;
+}
+var165 = var166;
+}
+var153 = var165;
+} else {
+var153 = var_;
+}
+if (var153){
+{
+var171 = modelize_class__ModelBuilder__resolve_mtype(self, var_mmodule, var_mclassdef145, var_nfdt);
+}
+var_bound = var171;
+var172 = NULL;
+if (var_bound == NULL) {
+var173 = 1; /* is null */
+} else {
+var173 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_bound,var172) on <var_bound:nullable MType> */
+var_other176 = var172;
+{
+{ /* Inline kernel#Object#is_same_instance (var_bound,var_other176) on <var_bound:nullable MType(MType)> */
+var179 = var_bound == var_other176;
+var177 = var179;
+goto RET_LABEL178;
+RET_LABEL178:(void)0;
+}
+}
+var174 = var177;
+goto RET_LABEL175;
+RET_LABEL175:(void)0;
+}
+var173 = var174;
+}
+if (var173){
+goto RET_LABEL;
+} else {
+}
+} else {
+}
+CONTINUE_label180: (void)0;
+{
+((void (*)(val*))(var149->class->vft[COLOR_abstract_collection__Iterator__next]))(var149) /* next on <var149:Iterator[ANode]>*/;
+}
+}
+BREAK_label180: (void)0;
+{
+{ /* Inline parser_nodes#AStdClassdef#n_superclasses (var_nclassdef140) on <var_nclassdef140:AClassdef(AStdClassdef)> */
+var183 = var_nclassdef140->attrs[COLOR_parser_nodes__AStdClassdef___n_superclasses].val; /* _n_superclasses on <var_nclassdef140:AClassdef(AStdClassdef)> */
+if (unlikely(var183 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_superclasses");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 828);
+show_backtrace(1);
+}
+var181 = var183;
+RET_LABEL182:(void)0;
+}
+}
+{
+var184 = parser_nodes__ANodes__iterator(var181);
+}
+for(;;) {
+{
+var185 = ((short int (*)(val*))(var184->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var184) /* is_ok on <var184:Iterator[ANode]>*/;
+}
+if(!var185) break;
+{
+var186 = ((val* (*)(val*))(var184->class->vft[COLOR_abstract_collection__Iterator__item]))(var184) /* item on <var184:Iterator[ANode]>*/;
+}
+var_nsc = var186;
+{
+var187 = parser_nodes__ASuperclass__n_type(var_nsc);
+}
+var_ntype = var187;
+{
+{ /* Inline modelize_class#AType#mtype (var_ntype) on <var_ntype:AType> */
+var190 = var_ntype->attrs[COLOR_modelize_class__AType___mtype].val; /* _mtype on <var_ntype:AType> */
+var188 = var190;
+RET_LABEL189:(void)0;
+}
+}
+var191 = NULL;
+if (var188 == NULL) {
+var192 = 0; /* is null */
+} else {
+var192 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var188,var191) on <var188:nullable MType> */
+var_other = var191;
+{
+var196 = ((short int (*)(val*, val*))(var188->class->vft[COLOR_kernel__Object___61d_61d]))(var188, var_other) /* == on <var188:nullable MType(MType)>*/;
+var195 = var196;
+}
+var197 = !var195;
+var193 = var197;
+goto RET_LABEL194;
+RET_LABEL194:(void)0;
+}
+var192 = var193;
+}
+if (var192){
+{
+var198 = modelize_class__ModelBuilder__resolve_mtype(self, var_mmodule, var_mclassdef145, var_ntype);
+}
+var_mtype = var198;
+var199 = NULL;
+if (var_mtype == NULL) {
+var200 = 1; /* is null */
+} else {
+var200 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var199) on <var_mtype:nullable MType> */
+var_other176 = var199;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other176) on <var_mtype:nullable MType(MType)> */
+var205 = var_mtype == var_other176;
+var203 = var205;
+goto RET_LABEL204;
+RET_LABEL204:(void)0;
+}
+}
+var201 = var203;
+goto RET_LABEL202;
+RET_LABEL202:(void)0;
+}
+var200 = var201;
+}
+if (var200){
+goto RET_LABEL;
+} else {
+}
+} else {
+}
+CONTINUE_label206: (void)0;
+{
+((void (*)(val*))(var184->class->vft[COLOR_abstract_collection__Iterator__next]))(var184) /* next on <var184:Iterator[ANode]>*/;
+}
+}
+BREAK_label206: (void)0;
+} else {
+}
+CONTINUE_label207: (void)0;
+{
+((void (*)(val*))(var137->class->vft[COLOR_abstract_collection__Iterator__next]))(var137) /* next on <var137:Iterator[ANode]>*/;
+}
+}
+BREAK_label207: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var210 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var210 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var208 = var210;
+RET_LABEL209:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var208) on <var208:ToolContext> */
+var213 = var208->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var208:ToolContext> */
+var211 = var213;
+RET_LABEL212:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var211) on <var_errcount:Int> */
+var217 = var_errcount == var211;
+var218 = !var217;
+var215 = var218;
+goto RET_LABEL216;
+RET_LABEL216:(void)0;
+}
+var214 = var215;
+}
+if (var214){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AModule#n_classdefs (var_nmodule) on <var_nmodule:AModule> */
+var221 = var_nmodule->attrs[COLOR_parser_nodes__AModule___n_classdefs].val; /* _n_classdefs on <var_nmodule:AModule> */
+if (unlikely(var221 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_classdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 699);
+show_backtrace(1);
+}
+var219 = var221;
+RET_LABEL220:(void)0;
+}
+}
+{
+var222 = parser_nodes__ANodes__iterator(var219);
+}
+for(;;) {
+{
+var223 = ((short int (*)(val*))(var222->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var222) /* is_ok on <var222:Iterator[ANode]>*/;
+}
+if(!var223) break;
+{
+var224 = ((val* (*)(val*))(var222->class->vft[COLOR_abstract_collection__Iterator__item]))(var222) /* item on <var222:Iterator[ANode]>*/;
+}
+var_nclassdef225 = var224;
+{
+{ /* Inline modelize_class#AClassdef#mclassdef (var_nclassdef225) on <var_nclassdef225:AClassdef> */
+var228 = var_nclassdef225->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <var_nclassdef225:AClassdef> */
+var226 = var228;
+RET_LABEL227:(void)0;
+}
+}
+if (unlikely(var226 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 339);
+show_backtrace(1);
+}
+var_mclassdef229 = var226;
+var230 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassmodel__MClassType);
+{
+hash_collection__HashMap__init(var230); /* Direct call hash_collection#HashMap#init on <var230:HashMap[MClass, MClassType]>*/
+}
+var_superclasses = var230;
+{
+{ /* Inline model#MClassDef#in_hierarchy (var_mclassdef229) on <var_mclassdef229:MClassDef> */
+var233 = var_mclassdef229->attrs[COLOR_model__MClassDef___in_hierarchy].val; /* _in_hierarchy on <var_mclassdef229:MClassDef> */
+var231 = var233;
+RET_LABEL232:(void)0;
+}
+}
+if (var231 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 341);
+show_backtrace(1);
+} else {
+var234 = poset__POSetElement__greaters(var231);
+}
+{
+var235 = ((val* (*)(val*))(var234->class->vft[COLOR_abstract_collection__Collection__iterator]))(var234) /* iterator on <var234:Collection[Object](Collection[MClassDef])>*/;
+}
+for(;;) {
+{
+var236 = ((short int (*)(val*))(var235->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var235) /* is_ok on <var235:Iterator[nullable Object]>*/;
+}
+if(!var236) break;
+{
+var237 = ((val* (*)(val*))(var235->class->vft[COLOR_abstract_collection__Iterator__item]))(var235) /* item on <var235:Iterator[nullable Object]>*/;
+}
+var_scd = var237;
+{
+{ /* Inline model#MClassDef#supertypes (var_scd) on <var_scd:MClassDef> */
+var240 = var_scd->attrs[COLOR_model__MClassDef___supertypes].val; /* _supertypes on <var_scd:MClassDef> */
+if (unlikely(var240 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _supertypes");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 517);
+show_backtrace(1);
+}
+var238 = var240;
+RET_LABEL239:(void)0;
+}
+}
+{
+var241 = array__AbstractArrayRead__iterator(var238);
+}
+for(;;) {
+{
+var242 = array__ArrayIterator__is_ok(var241);
+}
+if(!var242) break;
+{
+var243 = array__ArrayIterator__item(var241);
+}
+var_st = var243;
+{
+{ /* Inline model#MClassType#mclass (var_st) on <var_st:MClassType> */
+var246 = var_st->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_st:MClassType> */
+if (unlikely(var246 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var244 = var246;
+RET_LABEL245:(void)0;
+}
+}
+{
+var247 = abstract_collection__MapRead__has_key(var_superclasses, var244);
+}
+var248 = !var247;
+if (var248){
+{
+{ /* Inline model#MClassType#mclass (var_st) on <var_st:MClassType> */
+var251 = var_st->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_st:MClassType> */
+if (unlikely(var251 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var249 = var251;
+RET_LABEL250:(void)0;
+}
+}
+{
+hash_collection__HashMap___91d_93d_61d(var_superclasses, var249, var_st); /* Direct call hash_collection#HashMap#[]= on <var_superclasses:HashMap[MClass, MClassType]>*/
+}
+} else {
+{
+{ /* Inline model#MClassType#mclass (var_st) on <var_st:MClassType> */
+var254 = var_st->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_st:MClassType> */
+if (unlikely(var254 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var252 = var254;
+RET_LABEL253:(void)0;
+}
+}
+{
+var255 = hash_collection__HashMap___91d_93d(var_superclasses, var252);
+}
+{
+{ /* Inline kernel#Object#!= (var255,var_st) on <var255:nullable Object(MClassType)> */
+var_other = var_st;
+{
+var260 = ((short int (*)(val*, val*))(var255->class->vft[COLOR_kernel__Object___61d_61d]))(var255, var_other) /* == on <var255:nullable Object(MClassType)>*/;
+var259 = var260;
+}
+var261 = !var259;
+var257 = var261;
+goto RET_LABEL258;
+RET_LABEL258:(void)0;
+}
+var256 = var257;
+}
+if (var256){
+{
+{ /* Inline model#MClassType#mclass (var_st) on <var_st:MClassType> */
+var264 = var_st->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_st:MClassType> */
+if (unlikely(var264 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var262 = var264;
+RET_LABEL263:(void)0;
+}
+}
+{
+var265 = hash_collection__HashMap___91d_93d(var_superclasses, var262);
+}
+{
+{ /* Inline model#MClassDef#mclass (var_mclassdef229) on <var_mclassdef229:MClassDef> */
+var268 = var_mclassdef229->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var_mclassdef229:MClassDef> */
+if (unlikely(var268 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
+show_backtrace(1);
+}
+var266 = var268;
+RET_LABEL267:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#mclass_type (var266) on <var266:MClass> */
+var271 = var266->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var266:MClass> */
+if (unlikely(var271 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var269 = var271;
+RET_LABEL270:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var_mclassdef229) on <var_mclassdef229:MClassDef> */
+var274 = var_mclassdef229->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var_mclassdef229:MClassDef> */
+if (unlikely(var274 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var272 = var274;
+RET_LABEL273:(void)0;
+}
+}
+var275 = 0;
+{
+var276 = ((val* (*)(val*, val*, val*, val*, short int))(var265->class->vft[COLOR_model__MType__resolve_for]))(var265, var269, var272, var_mmodule, var275) /* resolve_for on <var265:nullable Object(MClassType)>*/;
+}
+var_st1 = var276;
+{
+{ /* Inline model#MClassDef#mclass (var_mclassdef229) on <var_mclassdef229:MClassDef> */
+var279 = var_mclassdef229->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var_mclassdef229:MClassDef> */
+if (unlikely(var279 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
+show_backtrace(1);
+}
+var277 = var279;
+RET_LABEL278:(void)0;
+}
+}
+{
+{ /* Inline model#MClass#mclass_type (var277) on <var277:MClass> */
+var282 = var277->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var277:MClass> */
+if (unlikely(var282 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var280 = var282;
+RET_LABEL281:(void)0;
+}
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var_mclassdef229) on <var_mclassdef229:MClassDef> */
+var285 = var_mclassdef229->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var_mclassdef229:MClassDef> */
+if (unlikely(var285 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var283 = var285;
+RET_LABEL284:(void)0;
+}
+}
+var286 = 0;
+{
+var287 = ((val* (*)(val*, val*, val*, val*, short int))(var_st->class->vft[COLOR_model__MType__resolve_for]))(var_st, var280, var283, var_mmodule, var286) /* resolve_for on <var_st:MClassType>*/;
+}
+var_st2 = var287;
+{
+{ /* Inline kernel#Object#!= (var_st1,var_st2) on <var_st1:MClassType> */
+var_other = var_st2;
+{
+var292 = ((short int (*)(val*, val*))(var_st1->class->vft[COLOR_kernel__Object___61d_61d]))(var_st1, var_other) /* == on <var_st1:MClassType>*/;
+var291 = var292;
+}
+var293 = !var291;
+var289 = var293;
+goto RET_LABEL290;
+RET_LABEL290:(void)0;
+}
+var288 = var289;
+}
+if (var288){
+if (varonce) {
+var294 = varonce;
+} else {
+var295 = "Error: Incompatibles ancestors for ";
+var296 = 35;
+var297 = string__NativeString__to_s_with_length(var295, var296);
+var294 = var297;
+varonce = var294;
+}
+{
+{ /* Inline model#MClassDef#mclass (var_mclassdef229) on <var_mclassdef229:MClassDef> */
+var300 = var_mclassdef229->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var_mclassdef229:MClassDef> */
+if (unlikely(var300 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
+show_backtrace(1);
+}
+var298 = var300;
+RET_LABEL299:(void)0;
+}
+}
+if (varonce301) {
+var302 = varonce301;
+} else {
+var303 = ": ";
+var304 = 2;
+var305 = string__NativeString__to_s_with_length(var303, var304);
+var302 = var305;
+varonce301 = var302;
+}
+if (varonce306) {
+var307 = varonce306;
+} else {
+var308 = ", ";
+var309 = 2;
+var310 = string__NativeString__to_s_with_length(var308, var309);
+var307 = var310;
+varonce306 = var307;
+}
+var311 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var311 = array_instance Array[Object] */
+var312 = 6;
+var313 = NEW_array__NativeArray(var312, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var313)->values[0] = (val*) var294;
+((struct instance_array__NativeArray*)var313)->values[1] = (val*) var298;
+((struct instance_array__NativeArray*)var313)->values[2] = (val*) var302;
+((struct instance_array__NativeArray*)var313)->values[3] = (val*) var_st1;
+((struct instance_array__NativeArray*)var313)->values[4] = (val*) var307;
+((struct instance_array__NativeArray*)var313)->values[5] = (val*) var_st2;
+{
+((void (*)(val*, val*, long))(var311->class->vft[COLOR_array__Array__with_native]))(var311, var313, var312) /* with_native on <var311:Array[Object]>*/;
+}
+}
+{
+var314 = ((val* (*)(val*))(var311->class->vft[COLOR_string__Object__to_s]))(var311) /* to_s on <var311:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nclassdef225, var314); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+} else {
+}
+} else {
+}
+}
+CONTINUE_label315: (void)0;
+{
+array__ArrayIterator__next(var241); /* Direct call array#ArrayIterator#next on <var241:ArrayIterator[nullable Object]>*/
+}
+}
+BREAK_label315: (void)0;
+CONTINUE_label316: (void)0;
+{
+((void (*)(val*))(var235->class->vft[COLOR_abstract_collection__Iterator__next]))(var235) /* next on <var235:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label316: (void)0;
+CONTINUE_label317: (void)0;
+{
+((void (*)(val*))(var222->class->vft[COLOR_abstract_collection__Iterator__next]))(var222) /* next on <var222:Iterator[ANode]>*/;
+}
+}
+BREAK_label317: (void)0;
+{
+{ /* Inline modelbuilder#ModelBuilder#toolcontext (self) on <self:ModelBuilder> */
+var320 = self->attrs[COLOR_modelbuilder__ModelBuilder___toolcontext].val; /* _toolcontext on <self:ModelBuilder> */
+if (unlikely(var320 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _toolcontext");
+PRINT_ERROR(" (%s:%d)\n", "src/modelbuilder.nit", 101);
+show_backtrace(1);
+}
+var318 = var320;
+RET_LABEL319:(void)0;
+}
+}
+{
+{ /* Inline toolcontext#ToolContext#error_count (var318) on <var318:ToolContext> */
+var323 = var318->attrs[COLOR_toolcontext__ToolContext___error_count].l; /* _error_count on <var318:ToolContext> */
+var321 = var323;
+RET_LABEL322:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var_errcount,var321) on <var_errcount:Int> */
+var327 = var_errcount == var321;
+var328 = !var327;
+var325 = var328;
+goto RET_LABEL326;
+RET_LABEL326:(void)0;
+}
+var324 = var325;
+}
+if (var324){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline parser_nodes#AModule#n_classdefs (var_nmodule) on <var_nmodule:AModule> */
+var331 = var_nmodule->attrs[COLOR_parser_nodes__AModule___n_classdefs].val; /* _n_classdefs on <var_nmodule:AModule> */
+if (unlikely(var331 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_classdefs");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 699);
+show_backtrace(1);
+}
+var329 = var331;
+RET_LABEL330:(void)0;
+}
+}
+{
+var332 = parser_nodes__ANodes__iterator(var329);
+}
+for(;;) {
+{
+var333 = ((short int (*)(val*))(var332->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var332) /* is_ok on <var332:Iterator[ANode]>*/;
+}
+if(!var333) break;
+{
+var334 = ((val* (*)(val*))(var332->class->vft[COLOR_abstract_collection__Iterator__item]))(var332) /* item on <var332:Iterator[ANode]>*/;
+}
+var_nclassdef335 = var334;
+/* <var_nclassdef335:AClassdef> isa AStdClassdef */
+cltype337 = type_parser_nodes__AStdClassdef.color;
+idtype338 = type_parser_nodes__AStdClassdef.id;
+if(cltype337 >= var_nclassdef335->type->table_size) {
+var336 = 0;
+} else {
+var336 = var_nclassdef335->type->type_table[cltype337] == idtype338;
+}
+var339 = !var336;
+if (var339){
+goto CONTINUE_label340;
+} else {
+}
+{
+{ /* Inline modelize_class#AClassdef#mclassdef (var_nclassdef335) on <var_nclassdef335:AClassdef(AStdClassdef)> */
+var343 = var_nclassdef335->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <var_nclassdef335:AClassdef(AStdClassdef)> */
+var341 = var343;
+RET_LABEL342:(void)0;
+}
+}
+if (unlikely(var341 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 363);
+show_backtrace(1);
+}
+var_mclassdef344 = var341;
+var345 = NEW_array__Array(&type_array__Arraymodel__MClass);
+{
+array__Array__init(var345); /* Direct call array#Array#init on <var345:Array[MClass]>*/
+}
+var_parents = var345;
+{
+{ /* Inline model#MClassDef#in_hierarchy (var_mclassdef344) on <var_mclassdef344:MClassDef> */
+var348 = var_mclassdef344->attrs[COLOR_model__MClassDef___in_hierarchy].val; /* _in_hierarchy on <var_mclassdef344:MClassDef> */
+var346 = var348;
+RET_LABEL347:(void)0;
+}
+}
+if (var346 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 368);
+show_backtrace(1);
+} else {
+var349 = poset__POSetElement__direct_greaters(var346);
+}
+{
+var350 = ((val* (*)(val*))(var349->class->vft[COLOR_abstract_collection__Collection__iterator]))(var349) /* iterator on <var349:Collection[Object](Collection[MClassDef])>*/;
+}
+for(;;) {
+{
+var351 = ((short int (*)(val*))(var350->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var350) /* is_ok on <var350:Iterator[nullable Object]>*/;
+}
+if(!var351) break;
+{
+var352 = ((val* (*)(val*))(var350->class->vft[COLOR_abstract_collection__Iterator__item]))(var350) /* item on <var350:Iterator[nullable Object]>*/;
+}
+var_sup = var352;
+{
+{ /* Inline model#MClassDef#mclass (var_sup) on <var_sup:MClassDef> */
+var355 = var_sup->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var_sup:MClassDef> */
+if (unlikely(var355 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
+show_backtrace(1);
+}
+var353 = var355;
+RET_LABEL354:(void)0;
+}
+}
+{
+array__Array__add(var_parents, var353); /* Direct call array#Array#add on <var_parents:Array[MClass]>*/
+}
+CONTINUE_label356: (void)0;
+{
+((void (*)(val*))(var350->class->vft[COLOR_abstract_collection__Iterator__next]))(var350) /* next on <var350:Iterator[nullable Object]>*/;
+}
+}
+BREAK_label356: (void)0;
+var357 = NEW_array__ArrayMap(&type_array__ArrayMapmodel__MClassparser_nodes__AType);
+{
+array__ArrayMap__init(var357); /* Direct call array#ArrayMap#init on <var357:ArrayMap[MClass, AType]>*/
+}
+var_seen_parents = var357;
+if (varonce358) {
+var359 = varonce358;
+} else {
+var360 = "Object";
+var361 = 6;
+var362 = string__NativeString__to_s_with_length(var360, var361);
+var359 = var362;
+varonce358 = var359;
+}
+{
+var363 = modelbuilder__ModelBuilder__try_get_mclass_by_name(self, var_nmodule, var_mmodule, var359);
+}
+var_objectclass = var363;
+{
+{ /* Inline parser_nodes#AStdClassdef#n_superclasses (var_nclassdef335) on <var_nclassdef335:AClassdef(AStdClassdef)> */
+var366 = var_nclassdef335->attrs[COLOR_parser_nodes__AStdClassdef___n_superclasses].val; /* _n_superclasses on <var_nclassdef335:AClassdef(AStdClassdef)> */
+if (unlikely(var366 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_superclasses");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 828);
+show_backtrace(1);
+}
+var364 = var366;
+RET_LABEL365:(void)0;
+}
+}
+{
+var367 = parser_nodes__ANodes__iterator(var364);
+}
 for(;;) {
-var19 = ((short int (*)(val*))(var18->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var18) /* is_ok on <var18:Iterator[nullable Object]>*/;
-if(!var19) break;
-var20 = ((val* (*)(val*))(var18->class->vft[COLOR_abstract_collection__Iterator__item]))(var18) /* item on <var18:Iterator[nullable Object]>*/;
-var_nsc = var20;
-var21 = 0;
-var_specobject = var21;
-var22 = ((val* (*)(val*))(var_nsc->class->vft[COLOR_parser_nodes__ASuperclass__n_type]))(var_nsc) /* n_type on <var_nsc:ASuperclass>*/;
-var_ntype = var22;
-var23 = 0;
-var24 = ((val* (*)(val*, val*, val*, short int))(self->class->vft[COLOR_modelize_class__ModelBuilder__resolve_mtype_unchecked]))(self, var_nclassdef, var_ntype, var23) /* resolve_mtype_unchecked on <self:ModelBuilder>*/;
-var_mtype = var24;
-var25 = NULL;
-if (var_mtype == NULL) {
-var26 = 1; /* is null */
-} else {
-var26 = 0; /* arg is null but recv is not */
+{
+var368 = ((short int (*)(val*))(var367->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var367) /* is_ok on <var367:Iterator[ANode]>*/;
 }
-if (var26){
-goto CONTINUE_label;
-} else {
+if(!var368) break;
+{
+var369 = ((val* (*)(val*))(var367->class->vft[COLOR_abstract_collection__Iterator__item]))(var367) /* item on <var367:Iterator[ANode]>*/;
 }
-/* <var_mtype:nullable MType(MType)> isa MClassType */
-cltype28 = type_model__MClassType.color;
-idtype29 = type_model__MClassType.id;
-if(cltype28 >= var_mtype->type->table_size) {
-var27 = 0;
-} else {
-var27 = var_mtype->type->type_table[cltype28] == idtype29;
+var_nsc370 = var369;
+{
+var371 = parser_nodes__ASuperclass__n_type(var_nsc370);
 }
-var30 = !var27;
-if (var30){
-if (varonce31) {
-var32 = varonce31;
-} else {
-var33 = "Error: supertypes cannot be a formal type";
-var34 = 41;
-var35 = string__NativeString__to_s_with_length(var33, var34);
-var32 = var35;
-varonce31 = var32;
+var_ntype372 = var371;
+{
+{ /* Inline modelize_class#AType#mtype (var_ntype372) on <var_ntype372:AType> */
+var375 = var_ntype372->attrs[COLOR_modelize_class__AType___mtype].val; /* _mtype on <var_ntype372:AType> */
+var373 = var375;
+RET_LABEL374:(void)0;
 }
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_ntype, var32) /* error on <self:ModelBuilder>*/;
-goto RET_LABEL;
+}
+var_mtype376 = var373;
+var377 = NULL;
+if (var_mtype376 == NULL) {
+var378 = 1; /* is null */
 } else {
+var378 = 0; /* arg is null but recv is not */
 }
-((void (*)(val*, val*))(var_supertypes->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_supertypes, var_mtype) /* add on <var_supertypes:Array[MClassType]>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var18->class->vft[COLOR_abstract_collection__Iterator__next]))(var18) /* next on <var18:Iterator[nullable Object]>*/;
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype376,var377) on <var_mtype376:nullable MType> */
+var_other176 = var377;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype376,var_other176) on <var_mtype376:nullable MType(MType)> */
+var383 = var_mtype376 == var_other176;
+var381 = var383;
+goto RET_LABEL382;
+RET_LABEL382:(void)0;
 }
-BREAK_label: (void)0;
+}
+var379 = var381;
+goto RET_LABEL380;
+RET_LABEL380:(void)0;
+}
+var378 = var379;
+}
+if (var378){
+goto CONTINUE_label384;
 } else {
 }
-var_ = var_specobject;
-if (var_specobject){
-var37 = ((short int (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__is_intro]))(var_mclassdef) /* is_intro on <var_mclassdef:MClassDef>*/;
-var36 = var37;
+/* <var_mtype376:nullable MType(MType)> isa MClassType */
+cltype386 = type_model__MClassType.color;
+idtype387 = type_model__MClassType.id;
+if(cltype386 >= var_mtype376->type->table_size) {
+var385 = 0;
 } else {
-var36 = var_;
+var385 = var_mtype376->type->type_table[cltype386] == idtype387;
 }
-if (var36){
-var38 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__kind]))(var_mclass) /* kind on <var_mclass:MClass>*/;
-var39 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__extern_kind]))(self) /* extern_kind on <self:ModelBuilder>*/;
-var40 = ((short int (*)(val*, val*))(var38->class->vft[COLOR_kernel__Object___61d_61d]))(var38, var39) /* == on <var38:MClassKind>*/;
-if (var40){
-var41 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__name]))(var_mclass) /* name on <var_mclass:MClass>*/;
-if (varonce42) {
-var43 = varonce42;
-} else {
-var44 = "Pointer";
-var45 = 7;
-var46 = string__NativeString__to_s_with_length(var44, var45);
-var43 = var46;
-varonce42 = var43;
-}
-var47 = ((short int (*)(val*, val*))(var41->class->vft[COLOR_kernel__Object___61d_61d]))(var41, var43) /* == on <var41:String>*/;
-if (var47){
-if (var_objectclass == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 199);
+if (unlikely(!var385)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 383);
 show_backtrace(1);
-} else {
-var48 = ((val* (*)(val*))(var_objectclass->class->vft[COLOR_model__MClass__mclass_type]))(var_objectclass) /* mclass_type on <var_objectclass:nullable MClass>*/;
 }
-((void (*)(val*, val*))(var_supertypes->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_supertypes, var48) /* add on <var_supertypes:Array[MClassType]>*/;
-} else {
-if (var_pointerclass == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 201);
+{
+{ /* Inline model#MClassType#mclass (var_mtype376) on <var_mtype376:nullable MType(MClassType)> */
+var390 = var_mtype376->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype376:nullable MType(MClassType)> */
+if (unlikely(var390 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
 show_backtrace(1);
+}
+var388 = var390;
+RET_LABEL389:(void)0;
+}
+}
+var_sc = var388;
+{
+var392 = array__AbstractArrayRead__has(var_parents, var_sc);
+}
+var393 = !var392;
+var_394 = var393;
+if (var393){
+var391 = var_394;
 } else {
-var49 = ((val* (*)(val*))(var_pointerclass->class->vft[COLOR_model__MClass__mclass_type]))(var_pointerclass) /* mclass_type on <var_pointerclass:nullable MClass>*/;
+{
+{ /* Inline kernel#Object#== (var_sc,var_objectclass) on <var_sc:MClass> */
+var_other176 = var_objectclass;
+{
+{ /* Inline kernel#Object#is_same_instance (var_sc,var_other176) on <var_sc:MClass> */
+var400 = var_sc == var_other176;
+var398 = var400;
+goto RET_LABEL399;
+RET_LABEL399:(void)0;
+}
 }
-((void (*)(val*, val*))(var_supertypes->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_supertypes, var49) /* add on <var_supertypes:Array[MClassType]>*/;
+var396 = var398;
+goto RET_LABEL397;
+RET_LABEL397:(void)0;
 }
+var395 = var396;
+}
+var391 = var395;
+}
+if (var391){
+{
+var402 = parser_nodes__ANode__location(var_ntype372);
+}
+{
+{ /* Inline location#Location#file (var402) on <var402:Location> */
+var405 = var402->attrs[COLOR_location__Location___file].val; /* _file on <var402:Location> */
+var403 = var405;
+RET_LABEL404:(void)0;
+}
+}
+var406 = NULL;
+if (var403 == NULL) {
+var407 = 0; /* is null */
 } else {
-var51 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__name]))(var_mclass) /* name on <var_mclass:MClass>*/;
-if (varonce52) {
-var53 = varonce52;
+var407 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var403,var406) on <var403:nullable SourceFile> */
+var_other = var406;
+{
+var411 = ((short int (*)(val*, val*))(var403->class->vft[COLOR_kernel__Object___61d_61d]))(var403, var_other) /* == on <var403:nullable SourceFile(SourceFile)>*/;
+var410 = var411;
+}
+var412 = !var410;
+var408 = var412;
+goto RET_LABEL409;
+RET_LABEL409:(void)0;
+}
+var407 = var408;
+}
+var_413 = var407;
+if (var407){
+{
+var414 = parser_nodes__ANode__location(var_ntype372);
+}
+{
+{ /* Inline location#Location#file (var414) on <var414:Location> */
+var417 = var414->attrs[COLOR_location__Location___file].val; /* _file on <var414:Location> */
+var415 = var417;
+RET_LABEL416:(void)0;
+}
+}
+if (var415 == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 387);
+show_backtrace(1);
 } else {
-var54 = "Object";
-var55 = 6;
-var56 = string__NativeString__to_s_with_length(var54, var55);
-var53 = var56;
-varonce52 = var53;
+{ /* Inline location#SourceFile#filename (var415) on <var415:nullable SourceFile> */
+if (unlikely(var415 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", "src/location.nit", 22);
+show_backtrace(1);
 }
-var57 = ((short int (*)(val*, val*))(var51->class->vft[COLOR_kernel__Object___33d_61d]))(var51, var53) /* != on <var51:String>*/;
-var_58 = var57;
-if (var57){
-var59 = NULL;
-if (var_objectclass == NULL) {
-var60 = 0; /* is null */
+var420 = var415->attrs[COLOR_location__SourceFile___filename].val; /* _filename on <var415:nullable SourceFile> */
+if (unlikely(var420 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _filename");
+PRINT_ERROR(" (%s:%d)\n", "src/location.nit", 22);
+show_backtrace(1);
+}
+var418 = var420;
+RET_LABEL419:(void)0;
+}
+}
+{
+var421 = string__Text__is_empty(var418);
+}
+var422 = !var421;
+var401 = var422;
 } else {
-var60 = 1; /* arg is null and recv is not */
+var401 = var_413;
 }
-var50 = var60;
+if (var401){
+if (varonce423) {
+var424 = varonce423;
 } else {
-var50 = var_58;
+var425 = "Warning: superfluous super-class ";
+var426 = 33;
+var427 = string__NativeString__to_s_with_length(var425, var426);
+var424 = var427;
+varonce423 = var424;
 }
-if (var50){
-var61 = ((val* (*)(val*))(var_objectclass->class->vft[COLOR_model__MClass__mclass_type]))(var_objectclass) /* mclass_type on <var_objectclass:nullable MClass(MClass)>*/;
-((void (*)(val*, val*))(var_supertypes->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_supertypes, var61) /* add on <var_supertypes:Array[MClassType]>*/;
+if (varonce428) {
+var429 = varonce428;
 } else {
+var430 = " in class ";
+var431 = 10;
+var432 = string__NativeString__to_s_with_length(var430, var431);
+var429 = var432;
+varonce428 = var429;
 }
+{
+{ /* Inline model#MClassDef#mclass (var_mclassdef344) on <var_mclassdef344:MClassDef> */
+var435 = var_mclassdef344->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var_mclassdef344:MClassDef> */
+if (unlikely(var435 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
+show_backtrace(1);
 }
-} else {
+var433 = var435;
+RET_LABEL434:(void)0;
 }
-((void (*)(val*, val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__set_supertypes]))(var_mclassdef, var_supertypes) /* set_supertypes on <var_mclassdef:MClassDef>*/;
-var62 = ((short int (*)(val*))(var_supertypes->class->vft[COLOR_abstract_collection__Collection__is_empty]))(var_supertypes) /* is_empty on <var_supertypes:Array[MClassType]>*/;
-var63 = !var62;
-if (var63){
-var64 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-if (varonce65) {
-var66 = varonce65;
-} else {
-var67 = " new super-types: ";
-var68 = 18;
-var69 = string__NativeString__to_s_with_length(var67, var68);
-var66 = var69;
-varonce65 = var66;
 }
-if (varonce70) {
-var71 = varonce70;
+if (varonce436) {
+var437 = varonce436;
 } else {
-var72 = ", ";
-var73 = 2;
-var74 = string__NativeString__to_s_with_length(var72, var73);
-var71 = var74;
-varonce70 = var71;
+var438 = ".";
+var439 = 1;
+var440 = string__NativeString__to_s_with_length(var438, var439);
+var437 = var440;
+varonce436 = var437;
 }
-var75 = ((val* (*)(val*, val*))(var_supertypes->class->vft[COLOR_string__Collection__join]))(var_supertypes, var71) /* join on <var_supertypes:Array[MClassType]>*/;
-var76 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var76 = array_instance Array[Object] */
-var77 = 3;
-var78 = NEW_array__NativeArray(var77, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var78)->values[0] = (val*) var_mclassdef;
-((struct instance_array__NativeArray*)var78)->values[1] = (val*) var66;
-((struct instance_array__NativeArray*)var78)->values[2] = (val*) var75;
-((void (*)(val*, val*, long))(var76->class->vft[COLOR_array__Array__with_native]))(var76, var78, var77) /* with_native on <var76:Array[Object]>*/;
+var441 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var441 = array_instance Array[Object] */
+var442 = 5;
+var443 = NEW_array__NativeArray(var442, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var443)->values[0] = (val*) var424;
+((struct instance_array__NativeArray*)var443)->values[1] = (val*) var_mtype376;
+((struct instance_array__NativeArray*)var443)->values[2] = (val*) var429;
+((struct instance_array__NativeArray*)var443)->values[3] = (val*) var433;
+((struct instance_array__NativeArray*)var443)->values[4] = (val*) var437;
+{
+((void (*)(val*, val*, long))(var441->class->vft[COLOR_array__Array__with_native]))(var441, var443, var442) /* with_native on <var441:Array[Object]>*/;
+}
+}
+{
+var444 = ((val* (*)(val*))(var441->class->vft[COLOR_string__Object__to_s]))(var441) /* to_s on <var441:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__warning(self, var_ntype372, var444); /* Direct call modelbuilder#ModelBuilder#warning on <self:ModelBuilder>*/
 }
-var79 = ((val* (*)(val*))(var76->class->vft[COLOR_string__Object__to_s]))(var76) /* to_s on <var76:Array[Object]>*/;
-var80 = 3;
-((void (*)(val*, val*, long))(var64->class->vft[COLOR_toolcontext__ToolContext__info]))(var64, var79, var80) /* info on <var64:ToolContext>*/;
 } else {
 }
-RET_LABEL:;
+} else {
+{
+var445 = abstract_collection__MapRead__has_key(var_seen_parents, var_sc);
 }
-/* method modelize_class#ModelBuilder#collect_a_mclassdef_inheritance for (self: Object, AModule, AClassdef) */
-void VIRTUAL_modelize_class__ModelBuilder__collect_a_mclassdef_inheritance(val* self, val* p0, val* p1) {
-modelize_class__ModelBuilder__collect_a_mclassdef_inheritance(self, p0, p1);
-RET_LABEL:;
+var446 = !var445;
+if (var446){
+{
+array__ArrayMap___91d_93d_61d(var_seen_parents, var_sc, var_ntype372); /* Direct call array#ArrayMap#[]= on <var_seen_parents:ArrayMap[MClass, AType]>*/
 }
-/* method modelize_class#ModelBuilder#check_supertypes for (self: ModelBuilder, AModule, AClassdef) */
-void modelize_class__ModelBuilder__check_supertypes(val* self, val* p0, val* p1) {
-val* var_nmodule /* var nmodule: AModule */;
-val* var_nclassdef /* var nclassdef: AClassdef */;
-val* var /* : nullable MModule */;
-val* var_mmodule /* var mmodule: MModule */;
-static val* varonce;
-val* var1 /* : String */;
-char* var2 /* : NativeString */;
-long var3 /* : Int */;
-val* var4 /* : String */;
-val* var5 /* : nullable MClass */;
-val* var_objectclass /* var objectclass: nullable MClass */;
-val* var6 /* : nullable MClass */;
-val* var_mclass /* var mclass: MClass */;
-val* var7 /* : nullable MClassDef */;
-val* var_mclassdef /* var mclassdef: MClassDef */;
-val* var8 /* : Array[MClassType] */;
-val* var9 /* : Iterator[nullable Object] */;
-short int var10 /* : Bool */;
-val* var11 /* : nullable Object */;
-val* var_s /* var s: MClassType */;
-val* var12 /* : MClassType */;
-val* var13 /* : MClassType */;
-short int var14 /* : Bool */;
-static val* varonce15;
-val* var16 /* : String */;
-char* var17 /* : NativeString */;
-long var18 /* : Int */;
-val* var19 /* : String */;
-static val* varonce20;
-val* var21 /* : String */;
-char* var22 /* : NativeString */;
-long var23 /* : Int */;
-val* var24 /* : String */;
-val* var25 /* : Array[Object] */;
-long var26 /* : Int */;
-val* var27 /* : NativeArray[Object] */;
-val* var28 /* : String */;
-var_nmodule = p0;
-var_nclassdef = p1;
-var = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelbuilder__AModule__mmodule]))(var_nmodule) /* mmodule on <var_nmodule:AModule>*/;
-if (var == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 215);
-show_backtrace(1);
+} else {
+if (varonce447) {
+var448 = varonce447;
+} else {
+var449 = "Warning: duplicated super-class ";
+var450 = 32;
+var451 = string__NativeString__to_s_with_length(var449, var450);
+var448 = var451;
+varonce447 = var448;
 }
-var_mmodule = var;
-if (varonce) {
-var1 = varonce;
+if (varonce452) {
+var453 = varonce452;
 } else {
-var2 = "Object";
-var3 = 6;
-var4 = string__NativeString__to_s_with_length(var2, var3);
-var1 = var4;
-varonce = var1;
+var454 = " in class ";
+var455 = 10;
+var456 = string__NativeString__to_s_with_length(var454, var455);
+var453 = var456;
+varonce452 = var453;
 }
-var5 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mclass_by_name]))(self, var_nmodule, var_mmodule, var1) /* try_get_mclass_by_name on <self:ModelBuilder>*/;
-var_objectclass = var5;
-var6 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclass]))(var_nclassdef) /* mclass on <var_nclassdef:AClassdef>*/;
-if (var6 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 217);
+{
+{ /* Inline model#MClassDef#mclass (var_mclassdef344) on <var_mclassdef344:MClassDef> */
+var459 = var_mclassdef344->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var_mclassdef344:MClassDef> */
+if (unlikely(var459 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
 show_backtrace(1);
 }
-var_mclass = var6;
-var7 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclassdef]))(var_nclassdef) /* mclassdef on <var_nclassdef:AClassdef>*/;
-if (var7 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 218);
-show_backtrace(1);
+var457 = var459;
+RET_LABEL458:(void)0;
 }
-var_mclassdef = var7;
-var8 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__supertypes]))(var_mclassdef) /* supertypes on <var_mclassdef:MClassDef>*/;
-var9 = ((val* (*)(val*))(var8->class->vft[COLOR_abstract_collection__Collection__iterator]))(var8) /* iterator on <var8:Array[MClassType]>*/;
-for(;;) {
-var10 = ((short int (*)(val*))(var9->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var9) /* is_ok on <var9:Iterator[nullable Object]>*/;
-if(!var10) break;
-var11 = ((val* (*)(val*))(var9->class->vft[COLOR_abstract_collection__Iterator__item]))(var9) /* item on <var9:Iterator[nullable Object]>*/;
-var_s = var11;
-var12 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__bound_mtype]))(var_mclassdef) /* bound_mtype on <var_mclassdef:MClassDef>*/;
-var13 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__bound_mtype]))(var_mclassdef) /* bound_mtype on <var_mclassdef:MClassDef>*/;
-var14 = ((short int (*)(val*, val*, val*, val*))(var_s->class->vft[COLOR_model__MType__is_subtype]))(var_s, var_mmodule, var12, var13) /* is_subtype on <var_s:MClassType>*/;
-if (var14){
-if (varonce15) {
-var16 = varonce15;
-} else {
-var17 = "Error: Inheritance loop for class ";
-var18 = 34;
-var19 = string__NativeString__to_s_with_length(var17, var18);
-var16 = var19;
-varonce15 = var16;
-}
-if (varonce20) {
-var21 = varonce20;
-} else {
-var22 = " with type ";
-var23 = 11;
-var24 = string__NativeString__to_s_with_length(var22, var23);
-var21 = var24;
-varonce20 = var21;
-}
-var25 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var25 = array_instance Array[Object] */
-var26 = 4;
-var27 = NEW_array__NativeArray(var26, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var27)->values[0] = (val*) var16;
-((struct instance_array__NativeArray*)var27)->values[1] = (val*) var_mclass;
-((struct instance_array__NativeArray*)var27)->values[2] = (val*) var21;
-((struct instance_array__NativeArray*)var27)->values[3] = (val*) var_s;
-((void (*)(val*, val*, long))(var25->class->vft[COLOR_array__Array__with_native]))(var25, var27, var26) /* with_native on <var25:Array[Object]>*/;
-}
-var28 = ((val* (*)(val*))(var25->class->vft[COLOR_string__Object__to_s]))(var25) /* to_s on <var25:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nclassdef, var28) /* error on <self:ModelBuilder>*/;
+}
+if (varonce460) {
+var461 = varonce460;
 } else {
+var462 = ".";
+var463 = 1;
+var464 = string__NativeString__to_s_with_length(var462, var463);
+var461 = var464;
+varonce460 = var461;
 }
-CONTINUE_label: (void)0;
-((void (*)(val*))(var9->class->vft[COLOR_abstract_collection__Iterator__next]))(var9) /* next on <var9:Iterator[nullable Object]>*/;
+var465 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var465 = array_instance Array[Object] */
+var466 = 5;
+var467 = NEW_array__NativeArray(var466, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var467)->values[0] = (val*) var448;
+((struct instance_array__NativeArray*)var467)->values[1] = (val*) var_mtype376;
+((struct instance_array__NativeArray*)var467)->values[2] = (val*) var453;
+((struct instance_array__NativeArray*)var467)->values[3] = (val*) var457;
+((struct instance_array__NativeArray*)var467)->values[4] = (val*) var461;
+{
+((void (*)(val*, val*, long))(var465->class->vft[COLOR_array__Array__with_native]))(var465, var467, var466) /* with_native on <var465:Array[Object]>*/;
 }
-BREAK_label: (void)0;
+}
+{
+var468 = ((val* (*)(val*))(var465->class->vft[COLOR_string__Object__to_s]))(var465) /* to_s on <var465:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__warning(self, var_ntype372, var468); /* Direct call modelbuilder#ModelBuilder#warning on <self:ModelBuilder>*/
+}
+}
+}
+CONTINUE_label384: (void)0;
+{
+((void (*)(val*))(var367->class->vft[COLOR_abstract_collection__Iterator__next]))(var367) /* next on <var367:Iterator[ANode]>*/;
+}
+}
+BREAK_label384: (void)0;
+CONTINUE_label340: (void)0;
+{
+((void (*)(val*))(var332->class->vft[COLOR_abstract_collection__Iterator__next]))(var332) /* next on <var332:Iterator[ANode]>*/;
+}
+}
+BREAK_label340: (void)0;
 RET_LABEL:;
 }
-/* method modelize_class#ModelBuilder#check_supertypes for (self: Object, AModule, AClassdef) */
-void VIRTUAL_modelize_class__ModelBuilder__check_supertypes(val* self, val* p0, val* p1) {
-modelize_class__ModelBuilder__check_supertypes(self, p0, p1);
+/* method modelize_class#ModelBuilder#build_classes for (self: Object, AModule) */
+void VIRTUAL_modelize_class__ModelBuilder__build_classes(val* self, val* p0) {
+modelize_class__ModelBuilder__build_classes(self, p0); /* Direct call modelize_class#ModelBuilder#build_classes on <self:Object(ModelBuilder)>*/
 RET_LABEL:;
 }
-/* method modelize_class#ModelBuilder#build_classes for (self: ModelBuilder, AModule) */
-void modelize_class__ModelBuilder__build_classes(val* self, val* p0) {
-val* var_nmodule /* var nmodule: AModule */;
-val* var /* : ToolContext */;
-long var1 /* : Int */;
-long var_errcount /* var errcount: Int */;
-short int var2 /* : Bool */;
-short int var3 /* : Bool */;
-val* var4 /* : nullable MModule */;
+/* method modelize_class#ModelBuilder#mclassdef2nclassdef for (self: ModelBuilder): HashMap[MClassDef, AClassdef] */
+val* modelize_class__ModelBuilder__mclassdef2nclassdef(val* self) {
+val* var /* : HashMap[MClassDef, AClassdef] */;
+val* var1 /* : HashMap[MClassDef, AClassdef] */;
+var1 = self->attrs[COLOR_modelize_class__ModelBuilder___mclassdef2nclassdef].val; /* _mclassdef2nclassdef on <self:ModelBuilder> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 399);
+show_backtrace(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method modelize_class#ModelBuilder#mclassdef2nclassdef for (self: Object): HashMap[MClassDef, AClassdef] */
+val* VIRTUAL_modelize_class__ModelBuilder__mclassdef2nclassdef(val* self) {
+val* var /* : HashMap[MClassDef, AClassdef] */;
+val* var1 /* : HashMap[MClassDef, AClassdef] */;
+val* var3 /* : HashMap[MClassDef, AClassdef] */;
+{ /* Inline modelize_class#ModelBuilder#mclassdef2nclassdef (self) on <self:Object(ModelBuilder)> */
+var3 = self->attrs[COLOR_modelize_class__ModelBuilder___mclassdef2nclassdef].val; /* _mclassdef2nclassdef on <self:Object(ModelBuilder)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclassdef2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 399);
+show_backtrace(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method modelize_class#ModelBuilder#resolve_mtype_unchecked for (self: ModelBuilder, MModule, nullable MClassDef, AType, Bool): nullable MType */
+val* modelize_class__ModelBuilder__resolve_mtype_unchecked(val* self, val* p0, val* p1, val* p2, short int p3) {
+val* var /* : nullable MType */;
 val* var_mmodule /* var mmodule: MModule */;
-val* var5 /* : POSetElement[MModule] */;
-val* var6 /* : Collection[Object] */;
-val* var7 /* : Iterator[nullable Object] */;
+val* var_mclassdef /* var mclassdef: nullable MClassDef */;
+val* var_ntype /* var ntype: AType */;
+short int var_with_virtual /* var with_virtual: Bool */;
+val* var1 /* : TClassid */;
+val* var2 /* : String */;
+val* var_name /* var name: String */;
+short int var3 /* : Bool */;
+val* var4 /* : null */;
+short int var5 /* : Bool */;
+short int var6 /* : Bool */;
+val* var_other /* var other: nullable Object */;
 short int var8 /* : Bool */;
-val* var9 /* : nullable Object */;
-val* var_imp /* var imp: MModule */;
-val* var10 /* : HashMap[MModule, AModule] */;
-val* var11 /* : nullable Object */;
-val* var12 /* : ToolContext */;
-long var13 /* : Int */;
+short int var9 /* : Bool */;
+short int var10 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var11 /* : nullable MProperty */;
+short int var12 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+val* var_prop /* var prop: nullable MVirtualTypeProp */;
+val* var13 /* : null */;
 short int var14 /* : Bool */;
-short int var16 /* : Bool */;
+short int var15 /* : Bool */;
 short int var17 /* : Bool */;
-val* var18 /* : ANodes[AClassdef] */;
-val* var19 /* : Iterator[nullable Object] */;
-short int var20 /* : Bool */;
-val* var21 /* : nullable Object */;
-val* var_nclassdef /* var nclassdef: AClassdef */;
-val* var23 /* : ToolContext */;
-long var24 /* : Int */;
-short int var25 /* : Bool */;
-short int var27 /* : Bool */;
-short int var28 /* : Bool */;
-val* var29 /* : ANodes[AClassdef] */;
-val* var30 /* : Iterator[nullable Object] */;
-short int var31 /* : Bool */;
-val* var32 /* : nullable Object */;
-val* var_nclassdef33 /* var nclassdef: AClassdef */;
-val* var35 /* : ToolContext */;
-long var36 /* : Int */;
-short int var37 /* : Bool */;
-short int var39 /* : Bool */;
-short int var40 /* : Bool */;
-val* var41 /* : ANodes[AClassdef] */;
-val* var42 /* : Iterator[nullable Object] */;
+short int var18 /* : Bool */;
+short int var19 /* : Bool */;
+val* var20 /* : ANodes[AType] */;
+val* var22 /* : ANodes[AType] */;
+short int var23 /* : Bool */;
+short int var24 /* : Bool */;
+static val* varonce;
+val* var25 /* : String */;
+char* var26 /* : NativeString */;
+long var27 /* : Int */;
+val* var28 /* : FlatString */;
+static val* varonce29;
+val* var30 /* : String */;
+char* var31 /* : NativeString */;
+long var32 /* : Int */;
+val* var33 /* : FlatString */;
+val* var34 /* : Array[Object] */;
+long var35 /* : Int */;
+val* var36 /* : NativeArray[Object] */;
+val* var37 /* : String */;
+val* var38 /* : MVirtualType */;
+val* var40 /* : MVirtualType */;
+val* var_res /* var res: MType */;
+val* var41 /* : nullable TKwnullable */;
+val* var42 /* : null */;
 short int var43 /* : Bool */;
-val* var44 /* : nullable Object */;
-val* var_nclassdef45 /* var nclassdef: AClassdef */;
-val* var47 /* : ToolContext */;
-long var48 /* : Int */;
-short int var49 /* : Bool */;
+short int var44 /* : Bool */;
+short int var46 /* : Bool */;
+short int var47 /* : Bool */;
+short int var48 /* : Bool */;
+val* var49 /* : MType */;
 short int var51 /* : Bool */;
-short int var52 /* : Bool */;
-val* var53 /* : ANodes[AClassdef] */;
-val* var54 /* : Iterator[nullable Object] */;
-short int var55 /* : Bool */;
-val* var56 /* : nullable Object */;
-val* var_nclassdef57 /* var nclassdef: AClassdef */;
-val* var58 /* : nullable MClassDef */;
-val* var_mclassdef /* var mclassdef: MClassDef */;
-val* var60 /* : ToolContext */;
-long var61 /* : Int */;
-short int var62 /* : Bool */;
-short int var64 /* : Bool */;
-short int var65 /* : Bool */;
-val* var66 /* : ANodes[AClassdef] */;
-val* var67 /* : Iterator[nullable Object] */;
+val* var52 /* : null */;
+short int var53 /* : Bool */;
+short int var54 /* : Bool */;
+short int var56 /* : Bool */;
+short int var57 /* : Bool */;
+short int var58 /* : Bool */;
+short int var_59 /* var : Bool */;
+val* var60 /* : Array[String] */;
+val* var62 /* : Array[String] */;
+short int var63 /* : Bool */;
+val* var64 /* : ANodes[AType] */;
+val* var66 /* : ANodes[AType] */;
+short int var67 /* : Bool */;
 short int var68 /* : Bool */;
-val* var69 /* : nullable Object */;
-val* var_nclassdef70 /* var nclassdef: AClassdef */;
-val* var72 /* : ToolContext */;
-long var73 /* : Int */;
-short int var74 /* : Bool */;
-short int var76 /* : Bool */;
-short int var77 /* : Bool */;
-val* var78 /* : ANodes[AClassdef] */;
-val* var79 /* : Iterator[nullable Object] */;
-short int var80 /* : Bool */;
-val* var81 /* : nullable Object */;
-val* var_nclassdef82 /* var nclassdef: AClassdef */;
-short int var83 /* : Bool */;
-int cltype;
-int idtype;
-val* var84 /* : ANodes[AFormaldef] */;
-val* var85 /* : Iterator[nullable Object] */;
-short int var86 /* : Bool */;
-val* var87 /* : nullable Object */;
-val* var_nfd /* var nfd: AFormaldef */;
-val* var88 /* : nullable AType */;
-val* var_nfdt /* var nfdt: nullable AType */;
-short int var89 /* : Bool */;
-val* var90 /* : null */;
-short int var91 /* : Bool */;
-short int var_ /* var : Bool */;
-val* var92 /* : nullable MType */;
-val* var93 /* : null */;
-short int var94 /* : Bool */;
-val* var95 /* : nullable MType */;
-val* var_bound /* var bound: nullable MType */;
-val* var96 /* : null */;
-short int var97 /* : Bool */;
-val* var99 /* : ANodes[ASuperclass] */;
-val* var100 /* : Iterator[nullable Object] */;
-short int var101 /* : Bool */;
-val* var102 /* : nullable Object */;
-val* var_nsc /* var nsc: ASuperclass */;
-val* var103 /* : AType */;
-val* var_ntype /* var ntype: AType */;
-val* var104 /* : nullable MType */;
-val* var105 /* : null */;
-short int var106 /* : Bool */;
-val* var107 /* : nullable MType */;
-val* var_mtype /* var mtype: nullable MType */;
-val* var108 /* : null */;
-short int var109 /* : Bool */;
-val* var112 /* : ToolContext */;
-long var113 /* : Int */;
+static val* varonce69;
+val* var70 /* : String */;
+char* var71 /* : NativeString */;
+long var72 /* : Int */;
+val* var73 /* : FlatString */;
+static val* varonce74;
+val* var75 /* : String */;
+char* var76 /* : NativeString */;
+long var77 /* : Int */;
+val* var78 /* : FlatString */;
+val* var79 /* : Array[Object] */;
+long var80 /* : Int */;
+val* var81 /* : NativeArray[Object] */;
+val* var82 /* : String */;
+val* var83 /* : Range[Int] */;
+long var84 /* : Int */;
+val* var85 /* : Array[String] */;
+val* var87 /* : Array[String] */;
+long var88 /* : Int */;
+val* var89 /* : Discrete */;
+val* var90 /* : Discrete */;
+val* var91 /* : Iterator[Discrete] */;
+short int var92 /* : Bool */;
+val* var93 /* : nullable Object */;
+long var_i /* var i: Int */;
+long var94 /* : Int */;
+val* var95 /* : Array[String] */;
+val* var97 /* : Array[String] */;
+val* var98 /* : nullable Object */;
+short int var99 /* : Bool */;
+short int var100 /* : Bool */;
+val* var101 /* : MClass */;
+val* var103 /* : MClass */;
+val* var104 /* : MClassType */;
+val* var106 /* : MClassType */;
+val* var107 /* : Array[MType] */;
+val* var109 /* : Array[MType] */;
+val* var110 /* : nullable Object */;
+val* var111 /* : nullable TKwnullable */;
+val* var112 /* : null */;
+short int var113 /* : Bool */;
 short int var114 /* : Bool */;
 short int var116 /* : Bool */;
 short int var117 /* : Bool */;
-val* var118 /* : ANodes[AClassdef] */;
-val* var119 /* : Iterator[nullable Object] */;
-short int var120 /* : Bool */;
-val* var121 /* : nullable Object */;
-val* var_nclassdef122 /* var nclassdef: AClassdef */;
-val* var123 /* : nullable MClassDef */;
-val* var_mclassdef124 /* var mclassdef: MClassDef */;
-val* var125 /* : HashMap[MClass, MClassType] */;
-val* var_superclasses /* var superclasses: HashMap[MClass, MClassType] */;
-val* var126 /* : nullable POSetElement[MClassDef] */;
-val* var127 /* : Collection[Object] */;
-val* var128 /* : Iterator[nullable Object] */;
-short int var129 /* : Bool */;
-val* var130 /* : nullable Object */;
-val* var_scd /* var scd: MClassDef */;
-val* var131 /* : Array[MClassType] */;
-val* var132 /* : Iterator[nullable Object] */;
-short int var133 /* : Bool */;
-val* var134 /* : nullable Object */;
-val* var_st /* var st: MClassType */;
-val* var135 /* : MClass */;
+short int var118 /* : Bool */;
+val* var119 /* : MType */;
+val* var121 /* : nullable MClass */;
+val* var_mclass /* var mclass: nullable MClass */;
+val* var122 /* : null */;
+short int var123 /* : Bool */;
+short int var124 /* : Bool */;
+short int var126 /* : Bool */;
+short int var127 /* : Bool */;
+short int var128 /* : Bool */;
+val* var129 /* : ANodes[AType] */;
+val* var131 /* : ANodes[AType] */;
+long var132 /* : Int */;
+long var_arity /* var arity: Int */;
+long var133 /* : Int */;
+long var135 /* : Int */;
 short int var136 /* : Bool */;
 short int var137 /* : Bool */;
-val* var138 /* : MClass */;
-val* var139 /* : MClass */;
-val* var140 /* : nullable Object */;
-short int var141 /* : Bool */;
-val* var142 /* : MClass */;
-val* var143 /* : nullable Object */;
-val* var144 /* : MClass */;
-val* var145 /* : MClassType */;
-val* var146 /* : MClassType */;
-short int var147 /* : Bool */;
-val* var148 /* : MType */;
-val* var_st1 /* var st1: MClassType */;
-val* var149 /* : MClass */;
-val* var150 /* : MClassType */;
-val* var151 /* : MClassType */;
-short int var152 /* : Bool */;
-val* var153 /* : MType */;
-val* var_st2 /* var st2: MClassType */;
-short int var154 /* : Bool */;
-static val* varonce;
-val* var155 /* : String */;
-char* var156 /* : NativeString */;
+short int var139 /* : Bool */;
+short int var140 /* : Bool */;
+long var141 /* : Int */;
+short int var142 /* : Bool */;
+short int var143 /* : Bool */;
+short int var145 /* : Bool */;
+static val* varonce146;
+val* var147 /* : String */;
+char* var148 /* : NativeString */;
+long var149 /* : Int */;
+val* var150 /* : FlatString */;
+static val* varonce151;
+val* var152 /* : String */;
+char* var153 /* : NativeString */;
+long var154 /* : Int */;
+val* var155 /* : FlatString */;
+val* var156 /* : Array[Object] */;
 long var157 /* : Int */;
-val* var158 /* : String */;
-val* var159 /* : MClass */;
-static val* varonce160;
-val* var161 /* : String */;
-char* var162 /* : NativeString */;
+val* var158 /* : NativeArray[Object] */;
+val* var159 /* : String */;
+long var160 /* : Int */;
+long var162 /* : Int */;
 long var163 /* : Int */;
-val* var164 /* : String */;
-static val* varonce165;
-val* var166 /* : String */;
-char* var167 /* : NativeString */;
-long var168 /* : Int */;
+short int var164 /* : Bool */;
+short int var165 /* : Bool */;
+short int var167 /* : Bool */;
+static val* varonce168;
 val* var169 /* : String */;
-val* var170 /* : Array[Object] */;
+char* var170 /* : NativeString */;
 long var171 /* : Int */;
-val* var172 /* : NativeArray[Object] */;
-val* var173 /* : String */;
-val* var177 /* : ToolContext */;
-long var178 /* : Int */;
-short int var179 /* : Bool */;
-short int var181 /* : Bool */;
-short int var182 /* : Bool */;
-val* var183 /* : ANodes[AClassdef] */;
-val* var184 /* : Iterator[nullable Object] */;
-short int var185 /* : Bool */;
-val* var186 /* : nullable Object */;
-val* var_nclassdef187 /* var nclassdef: AClassdef */;
-short int var188 /* : Bool */;
-int cltype189;
-int idtype190;
-short int var191 /* : Bool */;
-val* var193 /* : nullable MClassDef */;
-val* var_mclassdef194 /* var mclassdef: MClassDef */;
-val* var195 /* : Array[MClass] */;
-val* var_parents /* var parents: Array[MClass] */;
-val* var196 /* : nullable POSetElement[MClassDef] */;
-val* var197 /* : Collection[Object] */;
-val* var198 /* : Iterator[nullable Object] */;
-short int var199 /* : Bool */;
-val* var200 /* : nullable Object */;
-val* var_sup /* var sup: MClassDef */;
-val* var201 /* : MClass */;
-val* var203 /* : ArrayMap[MClass, AType] */;
-val* var_seen_parents /* var seen_parents: ArrayMap[MClass, AType] */;
-static val* varonce204;
-val* var205 /* : String */;
-char* var206 /* : NativeString */;
-long var207 /* : Int */;
-val* var208 /* : String */;
-val* var209 /* : nullable MClass */;
-val* var_objectclass /* var objectclass: nullable MClass */;
-val* var210 /* : ANodes[ASuperclass] */;
-val* var211 /* : Iterator[nullable Object] */;
-short int var212 /* : Bool */;
-val* var213 /* : nullable Object */;
-val* var_nsc214 /* var nsc: ASuperclass */;
-val* var215 /* : AType */;
-val* var_ntype216 /* var ntype: AType */;
-val* var217 /* : nullable MType */;
-val* var_mtype218 /* var mtype: nullable MType */;
-val* var219 /* : null */;
-short int var220 /* : Bool */;
+val* var172 /* : FlatString */;
+static val* varonce173;
+val* var174 /* : String */;
+char* var175 /* : NativeString */;
+long var176 /* : Int */;
+val* var177 /* : FlatString */;
+val* var178 /* : Array[Object] */;
+long var179 /* : Int */;
+val* var180 /* : NativeArray[Object] */;
+val* var181 /* : String */;
+static val* varonce182;
+val* var183 /* : String */;
+char* var184 /* : NativeString */;
+long var185 /* : Int */;
+val* var186 /* : FlatString */;
+static val* varonce187;
+val* var188 /* : String */;
+char* var189 /* : NativeString */;
+long var190 /* : Int */;
+val* var191 /* : FlatString */;
+long var192 /* : Int */;
+long var194 /* : Int */;
+static val* varonce195;
+val* var196 /* : String */;
+char* var197 /* : NativeString */;
+long var198 /* : Int */;
+val* var199 /* : FlatString */;
+static val* varonce200;
+val* var201 /* : String */;
+char* var202 /* : NativeString */;
+long var203 /* : Int */;
+val* var204 /* : FlatString */;
+val* var205 /* : Array[Object] */;
+long var206 /* : Int */;
+val* var207 /* : NativeArray[Object] */;
+val* var208 /* : Object */;
+val* var209 /* : Object */;
+val* var210 /* : String */;
+val* var211 /* : null */;
+long var212 /* : Int */;
+short int var213 /* : Bool */;
+short int var214 /* : Bool */;
+short int var216 /* : Bool */;
+val* var217 /* : MClassType */;
+val* var219 /* : MClassType */;
+val* var220 /* : nullable TKwnullable */;
+val* var221 /* : null */;
 short int var222 /* : Bool */;
-int cltype223;
-int idtype224;
-val* var225 /* : MClass */;
-val* var_sc /* var sc: MClass */;
+short int var223 /* : Bool */;
+short int var225 /* : Bool */;
 short int var226 /* : Bool */;
 short int var227 /* : Bool */;
-short int var228 /* : Bool */;
-short int var_229 /* var : Bool */;
-short int var230 /* : Bool */;
-static val* varonce231;
-val* var232 /* : String */;
-char* var233 /* : NativeString */;
-long var234 /* : Int */;
-val* var235 /* : String */;
-static val* varonce236;
-val* var237 /* : String */;
-char* var238 /* : NativeString */;
-long var239 /* : Int */;
-val* var240 /* : String */;
-val* var241 /* : MClass */;
-static val* varonce242;
-val* var243 /* : String */;
-char* var244 /* : NativeString */;
-long var245 /* : Int */;
-val* var246 /* : String */;
-val* var247 /* : Array[Object] */;
-long var248 /* : Int */;
-val* var249 /* : NativeArray[Object] */;
-val* var250 /* : String */;
+val* var228 /* : MType */;
+val* var230 /* : Array[MType] */;
+val* var_mtypes /* var mtypes: Array[MType] */;
+val* var231 /* : ANodes[AType] */;
+val* var233 /* : ANodes[AType] */;
+val* var234 /* : Iterator[ANode] */;
+short int var235 /* : Bool */;
+val* var236 /* : nullable Object */;
+val* var_nt /* var nt: AType */;
+val* var237 /* : nullable MType */;
+val* var_mt /* var mt: nullable MType */;
+val* var238 /* : null */;
+short int var239 /* : Bool */;
+short int var240 /* : Bool */;
+val* var_other242 /* var other: nullable Object */;
+short int var243 /* : Bool */;
+short int var245 /* : Bool */;
+val* var246 /* : null */;
+val* var248 /* : MClassType */;
+val* var249 /* : nullable TKwnullable */;
+val* var250 /* : null */;
 short int var251 /* : Bool */;
 short int var252 /* : Bool */;
-static val* varonce253;
-val* var254 /* : String */;
-char* var255 /* : NativeString */;
-long var256 /* : Int */;
-val* var257 /* : String */;
-static val* varonce258;
-val* var259 /* : String */;
-char* var260 /* : NativeString */;
-long var261 /* : Int */;
-val* var262 /* : String */;
-val* var263 /* : MClass */;
+short int var254 /* : Bool */;
+short int var255 /* : Bool */;
+short int var256 /* : Bool */;
+val* var257 /* : MType */;
+static val* varonce259;
+val* var260 /* : String */;
+char* var261 /* : NativeString */;
+long var262 /* : Int */;
+val* var263 /* : FlatString */;
 static val* varonce264;
 val* var265 /* : String */;
 char* var266 /* : NativeString */;
 long var267 /* : Int */;
-val* var268 /* : String */;
-val* var269 /* : Array[Object] */;
-long var270 /* : Int */;
-val* var271 /* : NativeArray[Object] */;
-val* var272 /* : String */;
-var_nmodule = p0;
-var = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var1 = ((long (*)(val*))(var->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var) /* error_count on <var:ToolContext>*/;
-var_errcount = var1;
-var2 = ((short int (*)(val*))(var_nmodule->class->vft[COLOR_modelize_class__AModule__build_classes_is_done]))(var_nmodule) /* build_classes_is_done on <var_nmodule:AModule>*/;
-if (var2){
-goto RET_LABEL;
+val* var268 /* : FlatString */;
+static val* varonce269;
+val* var270 /* : String */;
+char* var271 /* : NativeString */;
+long var272 /* : Int */;
+val* var273 /* : FlatString */;
+val* var274 /* : Array[Object] */;
+long var275 /* : Int */;
+val* var276 /* : NativeArray[Object] */;
+val* var277 /* : String */;
+val* var278 /* : null */;
+var_mmodule = p0;
+var_mclassdef = p1;
+var_ntype = p2;
+var_with_virtual = p3;
+{
+var1 = parser_nodes__AType__n_id(var_ntype);
+}
+{
+var2 = lexer_work__Token__text(var1);
+}
+var_name = var2;
+var4 = NULL;
+if (var_mclassdef == NULL) {
+var5 = 0; /* is null */
 } else {
+var5 = 1; /* arg is null and recv is not */
 }
-var3 = 1;
-((void (*)(val*, short int))(var_nmodule->class->vft[COLOR_modelize_class__AModule__build_classes_is_done_61d]))(var_nmodule, var3) /* build_classes_is_done= on <var_nmodule:AModule>*/;
-var4 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_modelbuilder__AModule__mmodule]))(var_nmodule) /* mmodule on <var_nmodule:AModule>*/;
-if (var4 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 235);
-show_backtrace(1);
+if (0) {
+{ /* Inline kernel#Object#!= (var_mclassdef,var4) on <var_mclassdef:nullable MClassDef> */
+var_other = var4;
+{
+var9 = ((short int (*)(val*, val*))(var_mclassdef->class->vft[COLOR_kernel__Object___61d_61d]))(var_mclassdef, var_other) /* == on <var_mclassdef:nullable MClassDef(MClassDef)>*/;
+var8 = var9;
 }
-var_mmodule = var4;
-var5 = ((val* (*)(val*))(var_mmodule->class->vft[COLOR_mmodule__MModule__in_importation]))(var_mmodule) /* in_importation on <var_mmodule:MModule>*/;
-var6 = ((val* (*)(val*))(var5->class->vft[COLOR_poset__POSetElement__direct_greaters]))(var5) /* direct_greaters on <var5:POSetElement[MModule]>*/;
-var7 = ((val* (*)(val*))(var6->class->vft[COLOR_abstract_collection__Collection__iterator]))(var6) /* iterator on <var6:Collection[Object](Collection[MModule])>*/;
-for(;;) {
-var8 = ((short int (*)(val*))(var7->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var7) /* is_ok on <var7:Iterator[nullable Object]>*/;
-if(!var8) break;
-var9 = ((val* (*)(val*))(var7->class->vft[COLOR_abstract_collection__Iterator__item]))(var7) /* item on <var7:Iterator[nullable Object]>*/;
-var_imp = var9;
-var10 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__mmodule2nmodule]))(self) /* mmodule2nmodule on <self:ModelBuilder>*/;
-var11 = ((val* (*)(val*, val*))(var10->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var10, var_imp) /* [] on <var10:HashMap[MModule, AModule]>*/;
-((void (*)(val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__build_classes]))(self, var11) /* build_classes on <self:ModelBuilder>*/;
-CONTINUE_label: (void)0;
-((void (*)(val*))(var7->class->vft[COLOR_abstract_collection__Iterator__next]))(var7) /* next on <var7:Iterator[nullable Object]>*/;
+var10 = !var8;
+var6 = var10;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
 }
-BREAK_label: (void)0;
-var12 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var13 = ((long (*)(val*))(var12->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var12) /* error_count on <var12:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var13) */
-var16 = var_errcount == var13;
-var17 = !var16;
-var14 = var17;
-goto RET_LABEL15;
-RET_LABEL15:(void)0;
+var5 = var6;
 }
-if (var14){
-goto RET_LABEL;
+var_ = var5;
+if (var5){
+var3 = var_with_virtual;
 } else {
+var3 = var_;
 }
-var18 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var19 = ((val* (*)(val*))(var18->class->vft[COLOR_abstract_collection__Collection__iterator]))(var18) /* iterator on <var18:ANodes[AClassdef]>*/;
-for(;;) {
-var20 = ((short int (*)(val*))(var19->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var19) /* is_ok on <var19:Iterator[nullable Object]>*/;
-if(!var20) break;
-var21 = ((val* (*)(val*))(var19->class->vft[COLOR_abstract_collection__Iterator__item]))(var19) /* item on <var19:Iterator[nullable Object]>*/;
-var_nclassdef = var21;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__build_a_mclass]))(self, var_nmodule, var_nclassdef) /* build_a_mclass on <self:ModelBuilder>*/;
-CONTINUE_label22: (void)0;
-((void (*)(val*))(var19->class->vft[COLOR_abstract_collection__Iterator__next]))(var19) /* next on <var19:Iterator[nullable Object]>*/;
-}
-BREAK_label22: (void)0;
-var23 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var24 = ((long (*)(val*))(var23->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var23) /* error_count on <var23:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var24) */
-var27 = var_errcount == var24;
-var28 = !var27;
-var25 = var28;
-goto RET_LABEL26;
-RET_LABEL26:(void)0;
+if (var3){
+{
+var11 = modelbuilder__ModelBuilder__try_get_mproperty_by_name(self, var_ntype, var_mclassdef, var_name);
 }
-if (var25){
-goto RET_LABEL;
+/* <var11:nullable MProperty> isa nullable MVirtualTypeProp */
+cltype = type_nullable_model__MVirtualTypeProp.color;
+idtype = type_nullable_model__MVirtualTypeProp.id;
+if(var11 == NULL) {
+var12 = 1;
 } else {
+if(cltype >= var11->type->table_size) {
+var12 = 0;
+} else {
+var12 = var11->type->type_table[cltype] == idtype;
 }
-var29 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var30 = ((val* (*)(val*))(var29->class->vft[COLOR_abstract_collection__Collection__iterator]))(var29) /* iterator on <var29:ANodes[AClassdef]>*/;
-for(;;) {
-var31 = ((short int (*)(val*))(var30->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var30) /* is_ok on <var30:Iterator[nullable Object]>*/;
-if(!var31) break;
-var32 = ((val* (*)(val*))(var30->class->vft[COLOR_abstract_collection__Iterator__item]))(var30) /* item on <var30:Iterator[nullable Object]>*/;
-var_nclassdef33 = var32;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__build_a_mclassdef]))(self, var_nmodule, var_nclassdef33) /* build_a_mclassdef on <self:ModelBuilder>*/;
-CONTINUE_label34: (void)0;
-((void (*)(val*))(var30->class->vft[COLOR_abstract_collection__Iterator__next]))(var30) /* next on <var30:Iterator[nullable Object]>*/;
-}
-BREAK_label34: (void)0;
-var35 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var36 = ((long (*)(val*))(var35->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var35) /* error_count on <var35:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var36) */
-var39 = var_errcount == var36;
-var40 = !var39;
-var37 = var40;
-goto RET_LABEL38;
-RET_LABEL38:(void)0;
 }
-if (var37){
-goto RET_LABEL;
+if (unlikely(!var12)) {
+var_class_name = var11 == NULL ? "null" : var11->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable MVirtualTypeProp", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 414);
+show_backtrace(1);
+}
+var_prop = var11;
+var13 = NULL;
+if (var_prop == NULL) {
+var14 = 0; /* is null */
 } else {
+var14 = 1; /* arg is null and recv is not */
 }
-var41 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var42 = ((val* (*)(val*))(var41->class->vft[COLOR_abstract_collection__Collection__iterator]))(var41) /* iterator on <var41:ANodes[AClassdef]>*/;
-for(;;) {
-var43 = ((short int (*)(val*))(var42->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var42) /* is_ok on <var42:Iterator[nullable Object]>*/;
-if(!var43) break;
-var44 = ((val* (*)(val*))(var42->class->vft[COLOR_abstract_collection__Iterator__item]))(var42) /* item on <var42:Iterator[nullable Object]>*/;
-var_nclassdef45 = var44;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__collect_a_mclassdef_inheritance]))(self, var_nmodule, var_nclassdef45) /* collect_a_mclassdef_inheritance on <self:ModelBuilder>*/;
-CONTINUE_label46: (void)0;
-((void (*)(val*))(var42->class->vft[COLOR_abstract_collection__Iterator__next]))(var42) /* next on <var42:Iterator[nullable Object]>*/;
-}
-BREAK_label46: (void)0;
-var47 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var48 = ((long (*)(val*))(var47->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var47) /* error_count on <var47:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var48) */
-var51 = var_errcount == var48;
-var52 = !var51;
-var49 = var52;
-goto RET_LABEL50;
-RET_LABEL50:(void)0;
+if (0) {
+{ /* Inline kernel#Object#!= (var_prop,var13) on <var_prop:nullable MVirtualTypeProp> */
+var_other = var13;
+{
+var18 = ((short int (*)(val*, val*))(var_prop->class->vft[COLOR_kernel__Object___61d_61d]))(var_prop, var_other) /* == on <var_prop:nullable MVirtualTypeProp(MVirtualTypeProp)>*/;
+var17 = var18;
 }
-if (var49){
-goto RET_LABEL;
-} else {
+var19 = !var17;
+var15 = var19;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
 }
-var53 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var54 = ((val* (*)(val*))(var53->class->vft[COLOR_abstract_collection__Collection__iterator]))(var53) /* iterator on <var53:ANodes[AClassdef]>*/;
-for(;;) {
-var55 = ((short int (*)(val*))(var54->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var54) /* is_ok on <var54:Iterator[nullable Object]>*/;
-if(!var55) break;
-var56 = ((val* (*)(val*))(var54->class->vft[COLOR_abstract_collection__Iterator__item]))(var54) /* item on <var54:Iterator[nullable Object]>*/;
-var_nclassdef57 = var56;
-var58 = ((val* (*)(val*))(var_nclassdef57->class->vft[COLOR_modelize_class__AClassdef__mclassdef]))(var_nclassdef57) /* mclassdef on <var_nclassdef57:AClassdef>*/;
-if (var58 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 266);
-show_backtrace(1);
-}
-var_mclassdef = var58;
-((void (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__add_in_hierarchy]))(var_mclassdef) /* add_in_hierarchy on <var_mclassdef:MClassDef>*/;
-CONTINUE_label59: (void)0;
-((void (*)(val*))(var54->class->vft[COLOR_abstract_collection__Iterator__next]))(var54) /* next on <var54:Iterator[nullable Object]>*/;
-}
-BREAK_label59: (void)0;
-var60 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var61 = ((long (*)(val*))(var60->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var60) /* error_count on <var60:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var61) */
-var64 = var_errcount == var61;
-var65 = !var64;
-var62 = var65;
-goto RET_LABEL63;
-RET_LABEL63:(void)0;
+var14 = var15;
 }
-if (var62){
-goto RET_LABEL;
-} else {
+if (var14){
+{
+{ /* Inline parser_nodes#AType#n_types (var_ntype) on <var_ntype:AType> */
+var22 = var_ntype->attrs[COLOR_parser_nodes__AType___n_types].val; /* _n_types on <var_ntype:AType> */
+if (unlikely(var22 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 1397);
+show_backtrace(1);
 }
-var66 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var67 = ((val* (*)(val*))(var66->class->vft[COLOR_abstract_collection__Collection__iterator]))(var66) /* iterator on <var66:ANodes[AClassdef]>*/;
-for(;;) {
-var68 = ((short int (*)(val*))(var67->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var67) /* is_ok on <var67:Iterator[nullable Object]>*/;
-if(!var68) break;
-var69 = ((val* (*)(val*))(var67->class->vft[COLOR_abstract_collection__Iterator__item]))(var67) /* item on <var67:Iterator[nullable Object]>*/;
-var_nclassdef70 = var69;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__check_supertypes]))(self, var_nmodule, var_nclassdef70) /* check_supertypes on <self:ModelBuilder>*/;
-CONTINUE_label71: (void)0;
-((void (*)(val*))(var67->class->vft[COLOR_abstract_collection__Iterator__next]))(var67) /* next on <var67:Iterator[nullable Object]>*/;
-}
-BREAK_label71: (void)0;
-var72 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var73 = ((long (*)(val*))(var72->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var72) /* error_count on <var72:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var73) */
-var76 = var_errcount == var73;
-var77 = !var76;
-var74 = var77;
-goto RET_LABEL75;
-RET_LABEL75:(void)0;
+var20 = var22;
+RET_LABEL21:(void)0;
 }
-if (var74){
-goto RET_LABEL;
-} else {
 }
-var78 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var79 = ((val* (*)(val*))(var78->class->vft[COLOR_abstract_collection__Collection__iterator]))(var78) /* iterator on <var78:ANodes[AClassdef]>*/;
-for(;;) {
-var80 = ((short int (*)(val*))(var79->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var79) /* is_ok on <var79:Iterator[nullable Object]>*/;
-if(!var80) break;
-var81 = ((val* (*)(val*))(var79->class->vft[COLOR_abstract_collection__Iterator__item]))(var79) /* item on <var79:Iterator[nullable Object]>*/;
-var_nclassdef82 = var81;
-/* <var_nclassdef82:AClassdef> isa AStdClassdef */
-cltype = type_parser_nodes__AStdClassdef.color;
-idtype = type_parser_nodes__AStdClassdef.id;
-if(cltype >= var_nclassdef82->type->table_size) {
-var83 = 0;
+{
+var23 = parser_nodes__ANodes__is_empty(var20);
+}
+var24 = !var23;
+if (var24){
+if (varonce) {
+var25 = varonce;
 } else {
-var83 = var_nclassdef82->type->type_table[cltype] == idtype;
+var26 = "Type error: formal type ";
+var27 = 24;
+var28 = string__NativeString__to_s_with_length(var26, var27);
+var25 = var28;
+varonce = var25;
 }
-if (var83){
-var84 = ((val* (*)(val*))(var_nclassdef82->class->vft[COLOR_parser_nodes__AStdClassdef__n_formaldefs]))(var_nclassdef82) /* n_formaldefs on <var_nclassdef82:AClassdef(AStdClassdef)>*/;
-var85 = ((val* (*)(val*))(var84->class->vft[COLOR_abstract_collection__Collection__iterator]))(var84) /* iterator on <var84:ANodes[AFormaldef]>*/;
-for(;;) {
-var86 = ((short int (*)(val*))(var85->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var85) /* is_ok on <var85:Iterator[nullable Object]>*/;
-if(!var86) break;
-var87 = ((val* (*)(val*))(var85->class->vft[COLOR_abstract_collection__Iterator__item]))(var85) /* item on <var85:Iterator[nullable Object]>*/;
-var_nfd = var87;
-var88 = ((val* (*)(val*))(var_nfd->class->vft[COLOR_parser_nodes__AFormaldef__n_type]))(var_nfd) /* n_type on <var_nfd:AFormaldef>*/;
-var_nfdt = var88;
-var90 = NULL;
-if (var_nfdt == NULL) {
-var91 = 0; /* is null */
+if (varonce29) {
+var30 = varonce29;
 } else {
-var91 = 1; /* arg is null and recv is not */
+var31 = " cannot have formal parameters.";
+var32 = 31;
+var33 = string__NativeString__to_s_with_length(var31, var32);
+var30 = var33;
+varonce29 = var30;
+}
+var34 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var34 = array_instance Array[Object] */
+var35 = 3;
+var36 = NEW_array__NativeArray(var35, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var36)->values[0] = (val*) var25;
+((struct instance_array__NativeArray*)var36)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var36)->values[2] = (val*) var30;
+{
+((void (*)(val*, val*, long))(var34->class->vft[COLOR_array__Array__with_native]))(var34, var36, var35) /* with_native on <var34:Array[Object]>*/;
+}
+}
+{
+var37 = ((val* (*)(val*))(var34->class->vft[COLOR_string__Object__to_s]))(var34) /* to_s on <var34:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var37); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-var_ = var91;
-if (var91){
-var92 = ((val* (*)(val*))(var_nfdt->class->vft[COLOR_modelize_class__AType__mtype]))(var_nfdt) /* mtype on <var_nfdt:nullable AType(AType)>*/;
-var93 = NULL;
-if (var92 == NULL) {
-var94 = 0; /* is null */
 } else {
-var94 = 1; /* arg is null and recv is not */
 }
-var89 = var94;
+{
+{ /* Inline model#MVirtualTypeProp#mvirtualtype (var_prop) on <var_prop:nullable MVirtualTypeProp(MVirtualTypeProp)> */
+var40 = var_prop->attrs[COLOR_model__MVirtualTypeProp___mvirtualtype].val; /* _mvirtualtype on <var_prop:nullable MVirtualTypeProp(MVirtualTypeProp)> */
+if (unlikely(var40 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mvirtualtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 1858);
+show_backtrace(1);
+}
+var38 = var40;
+RET_LABEL39:(void)0;
+}
+}
+var_res = var38;
+{
+var41 = parser_nodes__AType__n_kwnullable(var_ntype);
+}
+var42 = NULL;
+if (var41 == NULL) {
+var43 = 0; /* is null */
 } else {
-var89 = var_;
+var43 = 1; /* arg is null and recv is not */
 }
-if (var89){
-var95 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__resolve_mtype]))(self, var_nclassdef82, var_nfdt) /* resolve_mtype on <self:ModelBuilder>*/;
-var_bound = var95;
-var96 = NULL;
-if (var_bound == NULL) {
-var97 = 1; /* is null */
+if (0) {
+{ /* Inline kernel#Object#!= (var41,var42) on <var41:nullable TKwnullable> */
+var_other = var42;
+{
+var47 = ((short int (*)(val*, val*))(var41->class->vft[COLOR_kernel__Object___61d_61d]))(var41, var_other) /* == on <var41:nullable TKwnullable(TKwnullable)>*/;
+var46 = var47;
+}
+var48 = !var46;
+var44 = var48;
+goto RET_LABEL45;
+RET_LABEL45:(void)0;
+}
+var43 = var44;
+}
+if (var43){
+{
+var49 = model__MType__as_nullable(var_res);
+}
+var_res = var49;
 } else {
-var97 = 0; /* arg is null but recv is not */
 }
-if (var97){
+{
+{ /* Inline modelize_class#AType#mtype= (var_ntype,var_res) on <var_ntype:AType> */
+var_ntype->attrs[COLOR_modelize_class__AType___mtype].val = var_res; /* _mtype on <var_ntype:AType> */
+RET_LABEL50:(void)0;
+}
+}
+var = var_res;
 goto RET_LABEL;
 } else {
 }
 } else {
 }
-CONTINUE_label98: (void)0;
-((void (*)(val*))(var85->class->vft[COLOR_abstract_collection__Iterator__next]))(var85) /* next on <var85:Iterator[nullable Object]>*/;
+var52 = NULL;
+if (var_mclassdef == NULL) {
+var53 = 0; /* is null */
+} else {
+var53 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mclassdef,var52) on <var_mclassdef:nullable MClassDef> */
+var_other = var52;
+{
+var57 = ((short int (*)(val*, val*))(var_mclassdef->class->vft[COLOR_kernel__Object___61d_61d]))(var_mclassdef, var_other) /* == on <var_mclassdef:nullable MClassDef(MClassDef)>*/;
+var56 = var57;
 }
-BREAK_label98: (void)0;
-var99 = ((val* (*)(val*))(var_nclassdef82->class->vft[COLOR_parser_nodes__AStdClassdef__n_superclasses]))(var_nclassdef82) /* n_superclasses on <var_nclassdef82:AClassdef(AStdClassdef)>*/;
-var100 = ((val* (*)(val*))(var99->class->vft[COLOR_abstract_collection__Collection__iterator]))(var99) /* iterator on <var99:ANodes[ASuperclass]>*/;
-for(;;) {
-var101 = ((short int (*)(val*))(var100->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var100) /* is_ok on <var100:Iterator[nullable Object]>*/;
-if(!var101) break;
-var102 = ((val* (*)(val*))(var100->class->vft[COLOR_abstract_collection__Iterator__item]))(var100) /* item on <var100:Iterator[nullable Object]>*/;
-var_nsc = var102;
-var103 = ((val* (*)(val*))(var_nsc->class->vft[COLOR_parser_nodes__ASuperclass__n_type]))(var_nsc) /* n_type on <var_nsc:ASuperclass>*/;
-var_ntype = var103;
-var104 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_modelize_class__AType__mtype]))(var_ntype) /* mtype on <var_ntype:AType>*/;
-var105 = NULL;
-if (var104 == NULL) {
-var106 = 0; /* is null */
-} else {
-var106 = 1; /* arg is null and recv is not */
-}
-if (var106){
-var107 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__resolve_mtype]))(self, var_nclassdef82, var_ntype) /* resolve_mtype on <self:ModelBuilder>*/;
-var_mtype = var107;
-var108 = NULL;
-if (var_mtype == NULL) {
-var109 = 1; /* is null */
+var58 = !var56;
+var54 = var58;
+goto RET_LABEL55;
+RET_LABEL55:(void)0;
+}
+var53 = var54;
+}
+var_59 = var53;
+if (var53){
+{
+{ /* Inline model#MClassDef#parameter_names (var_mclassdef) on <var_mclassdef:nullable MClassDef(MClassDef)> */
+var62 = var_mclassdef->attrs[COLOR_model__MClassDef___parameter_names].val; /* _parameter_names on <var_mclassdef:nullable MClassDef(MClassDef)> */
+if (unlikely(var62 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _parameter_names");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 489);
+show_backtrace(1);
+}
+var60 = var62;
+RET_LABEL61:(void)0;
+}
+}
+{
+var63 = array__AbstractArrayRead__has(var60, var_name);
+}
+var51 = var63;
 } else {
-var109 = 0; /* arg is null but recv is not */
+var51 = var_59;
 }
-if (var109){
-goto RET_LABEL;
+if (var51){
+{
+{ /* Inline parser_nodes#AType#n_types (var_ntype) on <var_ntype:AType> */
+var66 = var_ntype->attrs[COLOR_parser_nodes__AType___n_types].val; /* _n_types on <var_ntype:AType> */
+if (unlikely(var66 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 1397);
+show_backtrace(1);
+}
+var64 = var66;
+RET_LABEL65:(void)0;
+}
+}
+{
+var67 = parser_nodes__ANodes__is_empty(var64);
+}
+var68 = !var67;
+if (var68){
+if (varonce69) {
+var70 = varonce69;
 } else {
+var71 = "Type error: formal type ";
+var72 = 24;
+var73 = string__NativeString__to_s_with_length(var71, var72);
+var70 = var73;
+varonce69 = var70;
 }
+if (varonce74) {
+var75 = varonce74;
 } else {
+var76 = " cannot have formal parameters.";
+var77 = 31;
+var78 = string__NativeString__to_s_with_length(var76, var77);
+var75 = var78;
+varonce74 = var75;
 }
-CONTINUE_label110: (void)0;
-((void (*)(val*))(var100->class->vft[COLOR_abstract_collection__Iterator__next]))(var100) /* next on <var100:Iterator[nullable Object]>*/;
+var79 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var79 = array_instance Array[Object] */
+var80 = 3;
+var81 = NEW_array__NativeArray(var80, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var81)->values[0] = (val*) var70;
+((struct instance_array__NativeArray*)var81)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var81)->values[2] = (val*) var75;
+{
+((void (*)(val*, val*, long))(var79->class->vft[COLOR_array__Array__with_native]))(var79, var81, var80) /* with_native on <var79:Array[Object]>*/;
 }
-BREAK_label110: (void)0;
-} else {
 }
-CONTINUE_label111: (void)0;
-((void (*)(val*))(var79->class->vft[COLOR_abstract_collection__Iterator__next]))(var79) /* next on <var79:Iterator[nullable Object]>*/;
+{
+var82 = ((val* (*)(val*))(var79->class->vft[COLOR_string__Object__to_s]))(var79) /* to_s on <var79:Array[Object]>*/;
 }
-BREAK_label111: (void)0;
-var112 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var113 = ((long (*)(val*))(var112->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var112) /* error_count on <var112:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var113) */
-var116 = var_errcount == var113;
-var117 = !var116;
-var114 = var117;
-goto RET_LABEL115;
-RET_LABEL115:(void)0;
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var82); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-if (var114){
-goto RET_LABEL;
 } else {
 }
-var118 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var119 = ((val* (*)(val*))(var118->class->vft[COLOR_abstract_collection__Collection__iterator]))(var118) /* iterator on <var118:ANodes[AClassdef]>*/;
+var83 = NEW_range__Range(&type_range__Rangekernel__Int);
+var84 = 0;
+{
+{ /* Inline model#MClassDef#parameter_names (var_mclassdef) on <var_mclassdef:nullable MClassDef(MClassDef)> */
+var87 = var_mclassdef->attrs[COLOR_model__MClassDef___parameter_names].val; /* _parameter_names on <var_mclassdef:nullable MClassDef(MClassDef)> */
+if (unlikely(var87 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _parameter_names");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 489);
+show_backtrace(1);
+}
+var85 = var87;
+RET_LABEL86:(void)0;
+}
+}
+{
+var88 = array__AbstractArrayRead__length(var85);
+}
+{
+var89 = BOX_kernel__Int(var84); /* autobox from Int to Discrete */
+var90 = BOX_kernel__Int(var88); /* autobox from Int to Discrete */
+range__Range__without_last(var83, var89, var90); /* Direct call range#Range#without_last on <var83:Range[Int]>*/
+}
+{
+var91 = range__Range__iterator(var83);
+}
 for(;;) {
-var120 = ((short int (*)(val*))(var119->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var119) /* is_ok on <var119:Iterator[nullable Object]>*/;
-if(!var120) break;
-var121 = ((val* (*)(val*))(var119->class->vft[COLOR_abstract_collection__Iterator__item]))(var119) /* item on <var119:Iterator[nullable Object]>*/;
-var_nclassdef122 = var121;
-var123 = ((val* (*)(val*))(var_nclassdef122->class->vft[COLOR_modelize_class__AClassdef__mclassdef]))(var_nclassdef122) /* mclassdef on <var_nclassdef122:AClassdef>*/;
-if (var123 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 305);
+{
+var92 = ((short int (*)(val*))(var91->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var91) /* is_ok on <var91:Iterator[Discrete]>*/;
+}
+if(!var92) break;
+{
+var93 = ((val* (*)(val*))(var91->class->vft[COLOR_abstract_collection__Iterator__item]))(var91) /* item on <var91:Iterator[Discrete]>*/;
+}
+var94 = ((struct instance_kernel__Int*)var93)->value; /* autounbox from nullable Object to Int */;
+var_i = var94;
+{
+{ /* Inline model#MClassDef#parameter_names (var_mclassdef) on <var_mclassdef:nullable MClassDef(MClassDef)> */
+var97 = var_mclassdef->attrs[COLOR_model__MClassDef___parameter_names].val; /* _parameter_names on <var_mclassdef:nullable MClassDef(MClassDef)> */
+if (unlikely(var97 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _parameter_names");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 489);
 show_backtrace(1);
 }
-var_mclassdef124 = var123;
-var125 = NEW_hash_collection__HashMap(&type_hash_collection__HashMapmodel__MClassmodel__MClassType);
-((void (*)(val*))(var125->class->vft[COLOR_hash_collection__HashMap__init]))(var125) /* init on <var125:HashMap[MClass, MClassType]>*/;
-var_superclasses = var125;
-var126 = ((val* (*)(val*))(var_mclassdef124->class->vft[COLOR_model__MClassDef__in_hierarchy]))(var_mclassdef124) /* in_hierarchy on <var_mclassdef124:MClassDef>*/;
-if (var126 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 307);
+var95 = var97;
+RET_LABEL96:(void)0;
+}
+}
+{
+var98 = array__Array___91d_93d(var95, var_i);
+}
+{
+var100 = string__FlatString___61d_61d(var98, var_name);
+var99 = var100;
+}
+if (var99){
+{
+{ /* Inline model#MClassDef#mclass (var_mclassdef) on <var_mclassdef:nullable MClassDef(MClassDef)> */
+var103 = var_mclassdef->attrs[COLOR_model__MClassDef___mclass].val; /* _mclass on <var_mclassdef:nullable MClassDef(MClassDef)> */
+if (unlikely(var103 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 474);
 show_backtrace(1);
-} else {
-var127 = ((val* (*)(val*))(var126->class->vft[COLOR_poset__POSetElement__greaters]))(var126) /* greaters on <var126:nullable POSetElement[MClassDef]>*/;
 }
-var128 = ((val* (*)(val*))(var127->class->vft[COLOR_abstract_collection__Collection__iterator]))(var127) /* iterator on <var127:Collection[Object](Collection[MClassDef])>*/;
-for(;;) {
-var129 = ((short int (*)(val*))(var128->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var128) /* is_ok on <var128:Iterator[nullable Object]>*/;
-if(!var129) break;
-var130 = ((val* (*)(val*))(var128->class->vft[COLOR_abstract_collection__Iterator__item]))(var128) /* item on <var128:Iterator[nullable Object]>*/;
-var_scd = var130;
-var131 = ((val* (*)(val*))(var_scd->class->vft[COLOR_model__MClassDef__supertypes]))(var_scd) /* supertypes on <var_scd:MClassDef>*/;
-var132 = ((val* (*)(val*))(var131->class->vft[COLOR_abstract_collection__Collection__iterator]))(var131) /* iterator on <var131:Array[MClassType]>*/;
-for(;;) {
-var133 = ((short int (*)(val*))(var132->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var132) /* is_ok on <var132:Iterator[nullable Object]>*/;
-if(!var133) break;
-var134 = ((val* (*)(val*))(var132->class->vft[COLOR_abstract_collection__Iterator__item]))(var132) /* item on <var132:Iterator[nullable Object]>*/;
-var_st = var134;
-var135 = ((val* (*)(val*))(var_st->class->vft[COLOR_model__MClassType__mclass]))(var_st) /* mclass on <var_st:MClassType>*/;
-var136 = ((short int (*)(val*, val*))(var_superclasses->class->vft[COLOR_abstract_collection__MapRead__has_key]))(var_superclasses, var135) /* has_key on <var_superclasses:HashMap[MClass, MClassType]>*/;
-var137 = !var136;
-if (var137){
-var138 = ((val* (*)(val*))(var_st->class->vft[COLOR_model__MClassType__mclass]))(var_st) /* mclass on <var_st:MClassType>*/;
-((void (*)(val*, val*, val*))(var_superclasses->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_superclasses, var138, var_st) /* []= on <var_superclasses:HashMap[MClass, MClassType]>*/;
-} else {
-var139 = ((val* (*)(val*))(var_st->class->vft[COLOR_model__MClassType__mclass]))(var_st) /* mclass on <var_st:MClassType>*/;
-var140 = ((val* (*)(val*, val*))(var_superclasses->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var_superclasses, var139) /* [] on <var_superclasses:HashMap[MClass, MClassType]>*/;
-var141 = ((short int (*)(val*, val*))(var140->class->vft[COLOR_kernel__Object___33d_61d]))(var140, var_st) /* != on <var140:nullable Object(MClassType)>*/;
-if (var141){
-var142 = ((val* (*)(val*))(var_st->class->vft[COLOR_model__MClassType__mclass]))(var_st) /* mclass on <var_st:MClassType>*/;
-var143 = ((val* (*)(val*, val*))(var_superclasses->class->vft[COLOR_abstract_collection__MapRead___91d_93d]))(var_superclasses, var142) /* [] on <var_superclasses:HashMap[MClass, MClassType]>*/;
-var144 = ((val* (*)(val*))(var_mclassdef124->class->vft[COLOR_model__MClassDef__mclass]))(var_mclassdef124) /* mclass on <var_mclassdef124:MClassDef>*/;
-var145 = ((val* (*)(val*))(var144->class->vft[COLOR_model__MClass__mclass_type]))(var144) /* mclass_type on <var144:MClass>*/;
-var146 = ((val* (*)(val*))(var_mclassdef124->class->vft[COLOR_model__MClassDef__bound_mtype]))(var_mclassdef124) /* bound_mtype on <var_mclassdef124:MClassDef>*/;
-var147 = 0;
-var148 = ((val* (*)(val*, val*, val*, val*, short int))(var143->class->vft[COLOR_model__MType__resolve_for]))(var143, var145, var146, var_mmodule, var147) /* resolve_for on <var143:nullable Object(MClassType)>*/;
-var_st1 = var148;
-var149 = ((val* (*)(val*))(var_mclassdef124->class->vft[COLOR_model__MClassDef__mclass]))(var_mclassdef124) /* mclass on <var_mclassdef124:MClassDef>*/;
-var150 = ((val* (*)(val*))(var149->class->vft[COLOR_model__MClass__mclass_type]))(var149) /* mclass_type on <var149:MClass>*/;
-var151 = ((val* (*)(val*))(var_mclassdef124->class->vft[COLOR_model__MClassDef__bound_mtype]))(var_mclassdef124) /* bound_mtype on <var_mclassdef124:MClassDef>*/;
-var152 = 0;
-var153 = ((val* (*)(val*, val*, val*, val*, short int))(var_st->class->vft[COLOR_model__MType__resolve_for]))(var_st, var150, var151, var_mmodule, var152) /* resolve_for on <var_st:MClassType>*/;
-var_st2 = var153;
-var154 = ((short int (*)(val*, val*))(var_st1->class->vft[COLOR_kernel__Object___33d_61d]))(var_st1, var_st2) /* != on <var_st1:MClassType>*/;
-if (var154){
-if (varonce) {
-var155 = varonce;
-} else {
-var156 = "Error: Incompatibles ancestors for ";
-var157 = 35;
-var158 = string__NativeString__to_s_with_length(var156, var157);
-var155 = var158;
-varonce = var155;
-}
-var159 = ((val* (*)(val*))(var_mclassdef124->class->vft[COLOR_model__MClassDef__mclass]))(var_mclassdef124) /* mclass on <var_mclassdef124:MClassDef>*/;
-if (varonce160) {
-var161 = varonce160;
-} else {
-var162 = ": ";
-var163 = 2;
-var164 = string__NativeString__to_s_with_length(var162, var163);
-var161 = var164;
-varonce160 = var161;
-}
-if (varonce165) {
-var166 = varonce165;
-} else {
-var167 = ", ";
-var168 = 2;
-var169 = string__NativeString__to_s_with_length(var167, var168);
-var166 = var169;
-varonce165 = var166;
+var101 = var103;
+RET_LABEL102:(void)0;
 }
-var170 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var170 = array_instance Array[Object] */
-var171 = 6;
-var172 = NEW_array__NativeArray(var171, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var172)->values[0] = (val*) var155;
-((struct instance_array__NativeArray*)var172)->values[1] = (val*) var159;
-((struct instance_array__NativeArray*)var172)->values[2] = (val*) var161;
-((struct instance_array__NativeArray*)var172)->values[3] = (val*) var_st1;
-((struct instance_array__NativeArray*)var172)->values[4] = (val*) var166;
-((struct instance_array__NativeArray*)var172)->values[5] = (val*) var_st2;
-((void (*)(val*, val*, long))(var170->class->vft[COLOR_array__Array__with_native]))(var170, var172, var171) /* with_native on <var170:Array[Object]>*/;
 }
-var173 = ((val* (*)(val*))(var170->class->vft[COLOR_string__Object__to_s]))(var170) /* to_s on <var170:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nclassdef122, var173) /* error on <self:ModelBuilder>*/;
-} else {
+{
+{ /* Inline model#MClass#mclass_type (var101) on <var101:MClass> */
+var106 = var101->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var101:MClass> */
+if (unlikely(var106 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
+show_backtrace(1);
+}
+var104 = var106;
+RET_LABEL105:(void)0;
 }
-} else {
 }
+{
+{ /* Inline model#MClassType#arguments (var104) on <var104:MClassType> */
+var109 = var104->attrs[COLOR_model__MClassType___arguments].val; /* _arguments on <var104:MClassType> */
+if (unlikely(var109 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _arguments");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 979);
+show_backtrace(1);
 }
-CONTINUE_label174: (void)0;
-((void (*)(val*))(var132->class->vft[COLOR_abstract_collection__Iterator__next]))(var132) /* next on <var132:Iterator[nullable Object]>*/;
+var107 = var109;
+RET_LABEL108:(void)0;
 }
-BREAK_label174: (void)0;
-CONTINUE_label175: (void)0;
-((void (*)(val*))(var128->class->vft[COLOR_abstract_collection__Iterator__next]))(var128) /* next on <var128:Iterator[nullable Object]>*/;
 }
-BREAK_label175: (void)0;
-CONTINUE_label176: (void)0;
-((void (*)(val*))(var119->class->vft[COLOR_abstract_collection__Iterator__next]))(var119) /* next on <var119:Iterator[nullable Object]>*/;
+{
+var110 = array__Array___91d_93d(var107, var_i);
 }
-BREAK_label176: (void)0;
-var177 = ((val* (*)(val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__toolcontext]))(self) /* toolcontext on <self:ModelBuilder>*/;
-var178 = ((long (*)(val*))(var177->class->vft[COLOR_toolcontext__ToolContext__error_count]))(var177) /* error_count on <var177:ToolContext>*/;
-{ /* Inline kernel#Int#!= (var_errcount,var178) */
-var181 = var_errcount == var178;
-var182 = !var181;
-var179 = var182;
-goto RET_LABEL180;
-RET_LABEL180:(void)0;
+var_res = var110;
+{
+var111 = parser_nodes__AType__n_kwnullable(var_ntype);
 }
-if (var179){
-goto RET_LABEL;
+var112 = NULL;
+if (var111 == NULL) {
+var113 = 0; /* is null */
 } else {
+var113 = 1; /* arg is null and recv is not */
 }
-var183 = ((val* (*)(val*))(var_nmodule->class->vft[COLOR_parser_nodes__AModule__n_classdefs]))(var_nmodule) /* n_classdefs on <var_nmodule:AModule>*/;
-var184 = ((val* (*)(val*))(var183->class->vft[COLOR_abstract_collection__Collection__iterator]))(var183) /* iterator on <var183:ANodes[AClassdef]>*/;
-for(;;) {
-var185 = ((short int (*)(val*))(var184->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var184) /* is_ok on <var184:Iterator[nullable Object]>*/;
-if(!var185) break;
-var186 = ((val* (*)(val*))(var184->class->vft[COLOR_abstract_collection__Iterator__item]))(var184) /* item on <var184:Iterator[nullable Object]>*/;
-var_nclassdef187 = var186;
-/* <var_nclassdef187:AClassdef> isa AStdClassdef */
-cltype189 = type_parser_nodes__AStdClassdef.color;
-idtype190 = type_parser_nodes__AStdClassdef.id;
-if(cltype189 >= var_nclassdef187->type->table_size) {
-var188 = 0;
+if (0) {
+{ /* Inline kernel#Object#!= (var111,var112) on <var111:nullable TKwnullable> */
+var_other = var112;
+{
+var117 = ((short int (*)(val*, val*))(var111->class->vft[COLOR_kernel__Object___61d_61d]))(var111, var_other) /* == on <var111:nullable TKwnullable(TKwnullable)>*/;
+var116 = var117;
+}
+var118 = !var116;
+var114 = var118;
+goto RET_LABEL115;
+RET_LABEL115:(void)0;
+}
+var113 = var114;
+}
+if (var113){
+{
+var119 = ((val* (*)(val*))(var_res->class->vft[COLOR_model__MType__as_nullable]))(var_res) /* as_nullable on <var_res:MType>*/;
+}
+var_res = var119;
 } else {
-var188 = var_nclassdef187->type->type_table[cltype189] == idtype190;
 }
-var191 = !var188;
-if (var191){
-goto CONTINUE_label192;
+{
+{ /* Inline modelize_class#AType#mtype= (var_ntype,var_res) on <var_ntype:AType> */
+var_ntype->attrs[COLOR_modelize_class__AType___mtype].val = var_res; /* _mtype on <var_ntype:AType> */
+RET_LABEL120:(void)0;
+}
+}
+var = var_res;
+goto RET_LABEL;
 } else {
 }
-var193 = ((val* (*)(val*))(var_nclassdef187->class->vft[COLOR_modelize_class__AClassdef__mclassdef]))(var_nclassdef187) /* mclassdef on <var_nclassdef187:AClassdef(AStdClassdef)>*/;
-if (var193 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 329);
-show_backtrace(1);
+CONTINUE_label: (void)0;
+{
+((void (*)(val*))(var91->class->vft[COLOR_abstract_collection__Iterator__next]))(var91) /* next on <var91:Iterator[Discrete]>*/;
 }
-var_mclassdef194 = var193;
-var195 = NEW_array__Array(&type_array__Arraymodel__MClass);
-((void (*)(val*))(var195->class->vft[COLOR_array__Array__init]))(var195) /* init on <var195:Array[MClass]>*/;
-var_parents = var195;
-var196 = ((val* (*)(val*))(var_mclassdef194->class->vft[COLOR_model__MClassDef__in_hierarchy]))(var_mclassdef194) /* in_hierarchy on <var_mclassdef194:MClassDef>*/;
-if (var196 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 334);
+}
+BREAK_label: (void)0;
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 439);
 show_backtrace(1);
 } else {
-var197 = ((val* (*)(val*))(var196->class->vft[COLOR_poset__POSetElement__direct_greaters]))(var196) /* direct_greaters on <var196:nullable POSetElement[MClassDef]>*/;
 }
-var198 = ((val* (*)(val*))(var197->class->vft[COLOR_abstract_collection__Collection__iterator]))(var197) /* iterator on <var197:Collection[Object](Collection[MClassDef])>*/;
-for(;;) {
-var199 = ((short int (*)(val*))(var198->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var198) /* is_ok on <var198:Iterator[nullable Object]>*/;
-if(!var199) break;
-var200 = ((val* (*)(val*))(var198->class->vft[COLOR_abstract_collection__Iterator__item]))(var198) /* item on <var198:Iterator[nullable Object]>*/;
-var_sup = var200;
-var201 = ((val* (*)(val*))(var_sup->class->vft[COLOR_model__MClassDef__mclass]))(var_sup) /* mclass on <var_sup:MClassDef>*/;
-((void (*)(val*, val*))(var_parents->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_parents, var201) /* add on <var_parents:Array[MClass]>*/;
-CONTINUE_label202: (void)0;
-((void (*)(val*))(var198->class->vft[COLOR_abstract_collection__Iterator__next]))(var198) /* next on <var198:Iterator[nullable Object]>*/;
-}
-BREAK_label202: (void)0;
-var203 = NEW_array__ArrayMap(&type_array__ArrayMapmodel__MClassparser_nodes__AType);
-((void (*)(val*))(var203->class->vft[COLOR_array__ArrayMap__init]))(var203) /* init on <var203:ArrayMap[MClass, AType]>*/;
-var_seen_parents = var203;
-if (varonce204) {
-var205 = varonce204;
-} else {
-var206 = "Object";
-var207 = 6;
-var208 = string__NativeString__to_s_with_length(var206, var207);
-var205 = var208;
-varonce204 = var205;
-}
-var209 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mclass_by_name]))(self, var_nmodule, var_mmodule, var205) /* try_get_mclass_by_name on <self:ModelBuilder>*/;
-var_objectclass = var209;
-var210 = ((val* (*)(val*))(var_nclassdef187->class->vft[COLOR_parser_nodes__AStdClassdef__n_superclasses]))(var_nclassdef187) /* n_superclasses on <var_nclassdef187:AClassdef(AStdClassdef)>*/;
-var211 = ((val* (*)(val*))(var210->class->vft[COLOR_abstract_collection__Collection__iterator]))(var210) /* iterator on <var210:ANodes[ASuperclass]>*/;
-for(;;) {
-var212 = ((short int (*)(val*))(var211->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var211) /* is_ok on <var211:Iterator[nullable Object]>*/;
-if(!var212) break;
-var213 = ((val* (*)(val*))(var211->class->vft[COLOR_abstract_collection__Iterator__item]))(var211) /* item on <var211:Iterator[nullable Object]>*/;
-var_nsc214 = var213;
-var215 = ((val* (*)(val*))(var_nsc214->class->vft[COLOR_parser_nodes__ASuperclass__n_type]))(var_nsc214) /* n_type on <var_nsc214:ASuperclass>*/;
-var_ntype216 = var215;
-var217 = ((val* (*)(val*))(var_ntype216->class->vft[COLOR_modelize_class__AType__mtype]))(var_ntype216) /* mtype on <var_ntype216:AType>*/;
-var_mtype218 = var217;
-var219 = NULL;
-if (var_mtype218 == NULL) {
-var220 = 1; /* is null */
-} else {
-var220 = 0; /* arg is null but recv is not */
-}
-if (var220){
-goto CONTINUE_label221;
-} else {
-}
-/* <var_mtype218:nullable MType(MType)> isa MClassType */
-cltype223 = type_model__MClassType.color;
-idtype224 = type_model__MClassType.id;
-if(cltype223 >= var_mtype218->type->table_size) {
-var222 = 0;
-} else {
-var222 = var_mtype218->type->type_table[cltype223] == idtype224;
-}
-if (!var222) {
-fprintf(stderr, "Runtime error: %s", "Assert failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 349);
-show_backtrace(1);
-}
-var225 = ((val* (*)(val*))(var_mtype218->class->vft[COLOR_model__MClassType__mclass]))(var_mtype218) /* mclass on <var_mtype218:nullable MType(MClassType)>*/;
-var_sc = var225;
-var227 = ((short int (*)(val*, val*))(var_parents->class->vft[COLOR_abstract_collection__Collection__has]))(var_parents, var_sc) /* has on <var_parents:Array[MClass]>*/;
-var228 = !var227;
-var_229 = var228;
-if (var228){
-var226 = var_229;
-} else {
-var230 = ((short int (*)(val*, val*))(var_sc->class->vft[COLOR_kernel__Object___61d_61d]))(var_sc, var_objectclass) /* == on <var_sc:MClass>*/;
-var226 = var230;
-}
-if (var226){
-if (varonce231) {
-var232 = varonce231;
-} else {
-var233 = "Warning: superfluous super-class ";
-var234 = 33;
-var235 = string__NativeString__to_s_with_length(var233, var234);
-var232 = var235;
-varonce231 = var232;
-}
-if (varonce236) {
-var237 = varonce236;
-} else {
-var238 = " in class ";
-var239 = 10;
-var240 = string__NativeString__to_s_with_length(var238, var239);
-var237 = var240;
-varonce236 = var237;
-}
-var241 = ((val* (*)(val*))(var_mclassdef194->class->vft[COLOR_model__MClassDef__mclass]))(var_mclassdef194) /* mclass on <var_mclassdef194:MClassDef>*/;
-if (varonce242) {
-var243 = varonce242;
-} else {
-var244 = ".";
-var245 = 1;
-var246 = string__NativeString__to_s_with_length(var244, var245);
-var243 = var246;
-varonce242 = var243;
-}
-var247 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var247 = array_instance Array[Object] */
-var248 = 5;
-var249 = NEW_array__NativeArray(var248, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var249)->values[0] = (val*) var232;
-((struct instance_array__NativeArray*)var249)->values[1] = (val*) var_mtype218;
-((struct instance_array__NativeArray*)var249)->values[2] = (val*) var237;
-((struct instance_array__NativeArray*)var249)->values[3] = (val*) var241;
-((struct instance_array__NativeArray*)var249)->values[4] = (val*) var243;
-((void (*)(val*, val*, long))(var247->class->vft[COLOR_array__Array__with_native]))(var247, var249, var248) /* with_native on <var247:Array[Object]>*/;
-}
-var250 = ((val* (*)(val*))(var247->class->vft[COLOR_string__Object__to_s]))(var247) /* to_s on <var247:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__warning]))(self, var_ntype216, var250) /* warning on <self:ModelBuilder>*/;
-} else {
-var251 = ((short int (*)(val*, val*))(var_seen_parents->class->vft[COLOR_abstract_collection__MapRead__has_key]))(var_seen_parents, var_sc) /* has_key on <var_seen_parents:ArrayMap[MClass, AType]>*/;
-var252 = !var251;
-if (var252){
-((void (*)(val*, val*, val*))(var_seen_parents->class->vft[COLOR_abstract_collection__Map___91d_93d_61d]))(var_seen_parents, var_sc, var_ntype216) /* []= on <var_seen_parents:ArrayMap[MClass, AType]>*/;
-} else {
-if (varonce253) {
-var254 = varonce253;
-} else {
-var255 = "Warning: duplicated super-class ";
-var256 = 32;
-var257 = string__NativeString__to_s_with_length(var255, var256);
-var254 = var257;
-varonce253 = var254;
-}
-if (varonce258) {
-var259 = varonce258;
-} else {
-var260 = " in class ";
-var261 = 10;
-var262 = string__NativeString__to_s_with_length(var260, var261);
-var259 = var262;
-varonce258 = var259;
-}
-var263 = ((val* (*)(val*))(var_mclassdef194->class->vft[COLOR_model__MClassDef__mclass]))(var_mclassdef194) /* mclass on <var_mclassdef194:MClassDef>*/;
-if (varonce264) {
-var265 = varonce264;
-} else {
-var266 = ".";
-var267 = 1;
-var268 = string__NativeString__to_s_with_length(var266, var267);
-var265 = var268;
-varonce264 = var265;
+{
+var121 = modelbuilder__ModelBuilder__try_get_mclass_by_name(self, var_ntype, var_mmodule, var_name);
 }
-var269 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var269 = array_instance Array[Object] */
-var270 = 5;
-var271 = NEW_array__NativeArray(var270, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var271)->values[0] = (val*) var254;
-((struct instance_array__NativeArray*)var271)->values[1] = (val*) var_mtype218;
-((struct instance_array__NativeArray*)var271)->values[2] = (val*) var259;
-((struct instance_array__NativeArray*)var271)->values[3] = (val*) var263;
-((struct instance_array__NativeArray*)var271)->values[4] = (val*) var265;
-((void (*)(val*, val*, long))(var269->class->vft[COLOR_array__Array__with_native]))(var269, var271, var270) /* with_native on <var269:Array[Object]>*/;
+var_mclass = var121;
+var122 = NULL;
+if (var_mclass == NULL) {
+var123 = 0; /* is null */
+} else {
+var123 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mclass,var122) on <var_mclass:nullable MClass> */
+var_other = var122;
+{
+var127 = ((short int (*)(val*, val*))(var_mclass->class->vft[COLOR_kernel__Object___61d_61d]))(var_mclass, var_other) /* == on <var_mclass:nullable MClass(MClass)>*/;
+var126 = var127;
+}
+var128 = !var126;
+var124 = var128;
+goto RET_LABEL125;
+RET_LABEL125:(void)0;
+}
+var123 = var124;
+}
+if (var123){
+{
+{ /* Inline parser_nodes#AType#n_types (var_ntype) on <var_ntype:AType> */
+var131 = var_ntype->attrs[COLOR_parser_nodes__AType___n_types].val; /* _n_types on <var_ntype:AType> */
+if (unlikely(var131 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 1397);
+show_backtrace(1);
 }
-var272 = ((val* (*)(val*))(var269->class->vft[COLOR_string__Object__to_s]))(var269) /* to_s on <var269:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__warning]))(self, var_ntype216, var272) /* warning on <self:ModelBuilder>*/;
+var129 = var131;
+RET_LABEL130:(void)0;
 }
 }
-CONTINUE_label221: (void)0;
-((void (*)(val*))(var211->class->vft[COLOR_abstract_collection__Iterator__next]))(var211) /* next on <var211:Iterator[nullable Object]>*/;
+{
+var132 = parser_nodes__ANodes__length(var129);
 }
-BREAK_label221: (void)0;
-CONTINUE_label192: (void)0;
-((void (*)(val*))(var184->class->vft[COLOR_abstract_collection__Iterator__next]))(var184) /* next on <var184:Iterator[nullable Object]>*/;
+var_arity = var132;
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var135 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var133 = var135;
+RET_LABEL134:(void)0;
 }
-BREAK_label192: (void)0;
-RET_LABEL:;
 }
-/* method modelize_class#ModelBuilder#build_classes for (self: Object, AModule) */
-void VIRTUAL_modelize_class__ModelBuilder__build_classes(val* self, val* p0) {
-modelize_class__ModelBuilder__build_classes(self, p0);
-RET_LABEL:;
+{
+{ /* Inline kernel#Int#!= (var_arity,var133) on <var_arity:Int> */
+var139 = var_arity == var133;
+var140 = !var139;
+var137 = var140;
+goto RET_LABEL138;
+RET_LABEL138:(void)0;
+}
+var136 = var137;
+}
+if (var136){
+var141 = 0;
+{
+{ /* Inline kernel#Int#== (var_arity,var141) on <var_arity:Int> */
+var145 = var_arity == var141;
+var143 = var145;
+goto RET_LABEL144;
+RET_LABEL144:(void)0;
+}
+var142 = var143;
+}
+if (var142){
+if (varonce146) {
+var147 = varonce146;
+} else {
+var148 = "Type error: \'";
+var149 = 13;
+var150 = string__NativeString__to_s_with_length(var148, var149);
+var147 = var150;
+varonce146 = var147;
+}
+if (varonce151) {
+var152 = varonce151;
+} else {
+var153 = "\' is a generic class.";
+var154 = 21;
+var155 = string__NativeString__to_s_with_length(var153, var154);
+var152 = var155;
+varonce151 = var152;
+}
+var156 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var156 = array_instance Array[Object] */
+var157 = 3;
+var158 = NEW_array__NativeArray(var157, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var158)->values[0] = (val*) var147;
+((struct instance_array__NativeArray*)var158)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var158)->values[2] = (val*) var152;
+{
+((void (*)(val*, val*, long))(var156->class->vft[COLOR_array__Array__with_native]))(var156, var158, var157) /* with_native on <var156:Array[Object]>*/;
 }
-/* method modelize_class#ModelBuilder#mclassdef2nclassdef for (self: ModelBuilder): HashMap[MClassDef, AClassdef] */
-val* modelize_class__ModelBuilder__mclassdef2nclassdef(val* self) {
-val* var /* : HashMap[MClassDef, AClassdef] */;
-val* var1 /* : HashMap[MClassDef, AClassdef] */;
-var1 = self->attrs[COLOR_modelize_class__ModelBuilder___64dmclassdef2nclassdef].val; /* @mclassdef2nclassdef on <self:ModelBuilder> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mclassdef2nclassdef");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 362);
-show_backtrace(1);
 }
-var = var1;
-RET_LABEL:;
-return var;
+{
+var159 = ((val* (*)(val*))(var156->class->vft[COLOR_string__Object__to_s]))(var156) /* to_s on <var156:Array[Object]>*/;
 }
-/* method modelize_class#ModelBuilder#mclassdef2nclassdef for (self: Object): HashMap[MClassDef, AClassdef] */
-val* VIRTUAL_modelize_class__ModelBuilder__mclassdef2nclassdef(val* self) {
-val* var /* : HashMap[MClassDef, AClassdef] */;
-val* var1 /* : HashMap[MClassDef, AClassdef] */;
-var1 = modelize_class__ModelBuilder__mclassdef2nclassdef(self);
-var = var1;
-RET_LABEL:;
-return var;
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var159); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-/* method modelize_class#ModelBuilder#mclassdef2nclassdef= for (self: ModelBuilder, HashMap[MClassDef, AClassdef]) */
-void modelize_class__ModelBuilder__mclassdef2nclassdef_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__ModelBuilder___64dmclassdef2nclassdef].val = p0; /* @mclassdef2nclassdef on <self:ModelBuilder> */
-RET_LABEL:;
+} else {
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var162 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var160 = var162;
+RET_LABEL161:(void)0;
+}
+}
+var163 = 0;
+{
+{ /* Inline kernel#Int#== (var160,var163) on <var160:Int> */
+var167 = var160 == var163;
+var165 = var167;
+goto RET_LABEL166;
+RET_LABEL166:(void)0;
+}
+var164 = var165;
+}
+if (var164){
+if (varonce168) {
+var169 = varonce168;
+} else {
+var170 = "Type error: \'";
+var171 = 13;
+var172 = string__NativeString__to_s_with_length(var170, var171);
+var169 = var172;
+varonce168 = var169;
 }
-/* method modelize_class#ModelBuilder#mclassdef2nclassdef= for (self: Object, HashMap[MClassDef, AClassdef]) */
-void VIRTUAL_modelize_class__ModelBuilder__mclassdef2nclassdef_61d(val* self, val* p0) {
-modelize_class__ModelBuilder__mclassdef2nclassdef_61d(self, p0);
-RET_LABEL:;
+if (varonce173) {
+var174 = varonce173;
+} else {
+var175 = "\' is not a generic class.";
+var176 = 25;
+var177 = string__NativeString__to_s_with_length(var175, var176);
+var174 = var177;
+varonce173 = var174;
+}
+var178 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var178 = array_instance Array[Object] */
+var179 = 3;
+var180 = NEW_array__NativeArray(var179, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var180)->values[0] = (val*) var169;
+((struct instance_array__NativeArray*)var180)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var180)->values[2] = (val*) var174;
+{
+((void (*)(val*, val*, long))(var178->class->vft[COLOR_array__Array__with_native]))(var178, var180, var179) /* with_native on <var178:Array[Object]>*/;
+}
+}
+{
+var181 = ((val* (*)(val*))(var178->class->vft[COLOR_string__Object__to_s]))(var178) /* to_s on <var178:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var181); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
 }
-/* method modelize_class#ModelBuilder#resolve_mtype_unchecked for (self: ModelBuilder, AClassdef, AType, Bool): nullable MType */
-val* modelize_class__ModelBuilder__resolve_mtype_unchecked(val* self, val* p0, val* p1, short int p2) {
-val* var /* : nullable MType */;
-val* var_nclassdef /* var nclassdef: AClassdef */;
-val* var_ntype /* var ntype: AType */;
-short int var_with_virtual /* var with_virtual: Bool */;
-val* var1 /* : TClassid */;
-val* var2 /* : String */;
-val* var_name /* var name: String */;
-val* var3 /* : nullable MClassDef */;
-val* var_mclassdef /* var mclassdef: nullable MClassDef */;
-val* var4 /* : nullable ANode */;
-short int var5 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var6 /* : nullable MModule */;
-val* var_mmodule /* var mmodule: MModule */;
-short int var7 /* : Bool */;
-val* var8 /* : null */;
-short int var9 /* : Bool */;
-val* var10 /* : nullable MProperty */;
-short int var11 /* : Bool */;
-int cltype12;
-int idtype13;
-const char* var_class_name14;
-val* var_prop /* var prop: nullable MVirtualTypeProp */;
-val* var15 /* : null */;
-short int var16 /* : Bool */;
-val* var17 /* : ANodes[AType] */;
-short int var18 /* : Bool */;
-short int var19 /* : Bool */;
-static val* varonce;
-val* var20 /* : String */;
-char* var21 /* : NativeString */;
-long var22 /* : Int */;
-val* var23 /* : String */;
-static val* varonce24;
-val* var25 /* : String */;
-char* var26 /* : NativeString */;
-long var27 /* : Int */;
-val* var28 /* : String */;
-val* var29 /* : Array[Object] */;
-long var30 /* : Int */;
-val* var31 /* : NativeArray[Object] */;
-val* var32 /* : String */;
-val* var33 /* : MVirtualType */;
-val* var_res /* var res: MType */;
-val* var34 /* : nullable TKwnullable */;
-val* var35 /* : null */;
-short int var36 /* : Bool */;
-val* var37 /* : MType */;
-short int var38 /* : Bool */;
-val* var39 /* : null */;
-short int var40 /* : Bool */;
-short int var_ /* var : Bool */;
-val* var41 /* : Array[String] */;
-short int var42 /* : Bool */;
-val* var43 /* : ANodes[AType] */;
-short int var44 /* : Bool */;
-short int var45 /* : Bool */;
-static val* varonce46;
-val* var47 /* : String */;
-char* var48 /* : NativeString */;
-long var49 /* : Int */;
-val* var50 /* : String */;
-static val* varonce51;
-val* var52 /* : String */;
-char* var53 /* : NativeString */;
-long var54 /* : Int */;
-val* var55 /* : String */;
-val* var56 /* : Array[Object] */;
-long var57 /* : Int */;
-val* var58 /* : NativeArray[Object] */;
-val* var59 /* : String */;
-val* var60 /* : Range[Int] */;
-long var61 /* : Int */;
-val* var62 /* : Array[String] */;
-long var63 /* : Int */;
-val* var64 /* : Discrete */;
-val* var65 /* : Discrete */;
-val* var66 /* : Iterator[nullable Object] */;
-short int var67 /* : Bool */;
-val* var68 /* : nullable Object */;
-long var_i /* var i: Int */;
-long var69 /* : Int */;
-val* var70 /* : Array[String] */;
-val* var71 /* : nullable Object */;
-short int var72 /* : Bool */;
-val* var73 /* : MClass */;
-val* var74 /* : MClassType */;
-val* var75 /* : Array[MType] */;
-val* var76 /* : nullable Object */;
-val* var77 /* : nullable TKwnullable */;
-val* var78 /* : null */;
-short int var79 /* : Bool */;
-val* var80 /* : MType */;
-val* var81 /* : nullable MClass */;
-val* var_mclass /* var mclass: nullable MClass */;
-val* var82 /* : null */;
-short int var83 /* : Bool */;
-val* var84 /* : ANodes[AType] */;
-long var85 /* : Int */;
-long var_arity /* var arity: Int */;
-long var86 /* : Int */;
-short int var87 /* : Bool */;
-short int var89 /* : Bool */;
-short int var90 /* : Bool */;
-long var91 /* : Int */;
-short int var92 /* : Bool */;
-short int var94 /* : Bool */;
-static val* varonce95;
-val* var96 /* : String */;
-char* var97 /* : NativeString */;
-long var98 /* : Int */;
-val* var99 /* : String */;
-static val* varonce100;
-val* var101 /* : String */;
-char* var102 /* : NativeString */;
-long var103 /* : Int */;
-val* var104 /* : String */;
-val* var105 /* : Array[Object] */;
-long var106 /* : Int */;
-val* var107 /* : NativeArray[Object] */;
-val* var108 /* : String */;
-long var109 /* : Int */;
-long var110 /* : Int */;
-short int var111 /* : Bool */;
-short int var113 /* : Bool */;
-static val* varonce114;
-val* var115 /* : String */;
-char* var116 /* : NativeString */;
-long var117 /* : Int */;
-val* var118 /* : String */;
-static val* varonce119;
-val* var120 /* : String */;
-char* var121 /* : NativeString */;
-long var122 /* : Int */;
-val* var123 /* : String */;
-val* var124 /* : Array[Object] */;
-long var125 /* : Int */;
-val* var126 /* : NativeArray[Object] */;
-val* var127 /* : String */;
-static val* varonce128;
-val* var129 /* : String */;
-char* var130 /* : NativeString */;
-long var131 /* : Int */;
-val* var132 /* : String */;
-static val* varonce133;
-val* var134 /* : String */;
-char* var135 /* : NativeString */;
-long var136 /* : Int */;
-val* var137 /* : String */;
-long var138 /* : Int */;
-static val* varonce139;
-val* var140 /* : String */;
-char* var141 /* : NativeString */;
-long var142 /* : Int */;
-val* var143 /* : String */;
-static val* varonce144;
-val* var145 /* : String */;
-char* var146 /* : NativeString */;
-long var147 /* : Int */;
-val* var148 /* : String */;
-val* var149 /* : Array[Object] */;
-long var150 /* : Int */;
-val* var151 /* : NativeArray[Object] */;
-val* var152 /* : Object */;
-val* var153 /* : Object */;
-val* var154 /* : String */;
-val* var155 /* : null */;
-long var156 /* : Int */;
-short int var157 /* : Bool */;
-short int var159 /* : Bool */;
-val* var160 /* : MClassType */;
-val* var161 /* : nullable TKwnullable */;
-val* var162 /* : null */;
-short int var163 /* : Bool */;
-val* var164 /* : MType */;
-val* var165 /* : Array[MType] */;
-val* var_mtypes /* var mtypes: Array[MType] */;
-val* var166 /* : ANodes[AType] */;
-val* var167 /* : Iterator[nullable Object] */;
-short int var168 /* : Bool */;
-val* var169 /* : nullable Object */;
-val* var_nt /* var nt: AType */;
-val* var170 /* : nullable MType */;
-val* var_mt /* var mt: nullable MType */;
-val* var171 /* : null */;
-short int var172 /* : Bool */;
-val* var173 /* : null */;
-val* var175 /* : MClassType */;
-val* var176 /* : nullable TKwnullable */;
-val* var177 /* : null */;
-short int var178 /* : Bool */;
-val* var179 /* : MType */;
-static val* varonce180;
-val* var181 /* : String */;
-char* var182 /* : NativeString */;
-long var183 /* : Int */;
-val* var184 /* : String */;
-static val* varonce185;
-val* var186 /* : String */;
-char* var187 /* : NativeString */;
-long var188 /* : Int */;
-val* var189 /* : String */;
-static val* varonce190;
-val* var191 /* : String */;
-char* var192 /* : NativeString */;
-long var193 /* : Int */;
-val* var194 /* : String */;
-val* var195 /* : Array[Object] */;
-long var196 /* : Int */;
-val* var197 /* : NativeArray[Object] */;
-val* var198 /* : String */;
-val* var199 /* : null */;
-var_nclassdef = p0;
-var_ntype = p1;
-var_with_virtual = p2;
-var1 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_id]))(var_ntype) /* n_id on <var_ntype:AType>*/;
-var2 = ((val* (*)(val*))(var1->class->vft[COLOR_parser_nodes__Token__text]))(var1) /* text on <var1:TClassid>*/;
-var_name = var2;
-var3 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclassdef]))(var_nclassdef) /* mclassdef on <var_nclassdef:AClassdef>*/;
-var_mclassdef = var3;
-var4 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__ANode__parent]))(var_nclassdef) /* parent on <var_nclassdef:AClassdef>*/;
-/* <var4:nullable ANode> isa AModule */
-cltype = type_parser_nodes__AModule.color;
-idtype = type_parser_nodes__AModule.id;
-if(var4 == NULL) {
-var5 = 0;
 } else {
-if(cltype >= var4->type->table_size) {
-var5 = 0;
+if (varonce182) {
+var183 = varonce182;
 } else {
-var5 = var4->type->type_table[cltype] == idtype;
+var184 = "Type error: \'";
+var185 = 13;
+var186 = string__NativeString__to_s_with_length(var184, var185);
+var183 = var186;
+varonce182 = var183;
 }
+if (varonce187) {
+var188 = varonce187;
+} else {
+var189 = "\' has ";
+var190 = 6;
+var191 = string__NativeString__to_s_with_length(var189, var190);
+var188 = var191;
+varonce187 = var188;
 }
-if (!var5) {
-var_class_name = var4 == NULL ? "null" : var4->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "AModule", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 375);
-show_backtrace(1);
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var194 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:nullable MClass(MClass)> */
+var192 = var194;
+RET_LABEL193:(void)0;
 }
-var6 = ((val* (*)(val*))(var4->class->vft[COLOR_modelbuilder__AModule__mmodule]))(var4) /* mmodule on <var4:nullable ANode(AModule)>*/;
-if (var6 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 375);
-show_backtrace(1);
 }
-var_mmodule = var6;
-var8 = NULL;
-if (var_mclassdef == NULL) {
-var9 = 0; /* is null */
+if (varonce195) {
+var196 = varonce195;
 } else {
-var9 = 1; /* arg is null and recv is not */
+var197 = " parameters (";
+var198 = 13;
+var199 = string__NativeString__to_s_with_length(var197, var198);
+var196 = var199;
+varonce195 = var196;
 }
-if (!var9) {
-var7 = 0;
+if (varonce200) {
+var201 = varonce200;
 } else {
-var7 = var_with_virtual;
+var202 = " are provided).";
+var203 = 15;
+var204 = string__NativeString__to_s_with_length(var202, var203);
+var201 = var204;
+varonce200 = var201;
+}
+var205 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var205 = array_instance Array[Object] */
+var206 = 7;
+var207 = NEW_array__NativeArray(var206, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var207)->values[0] = (val*) var183;
+((struct instance_array__NativeArray*)var207)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var207)->values[2] = (val*) var188;
+var208 = BOX_kernel__Int(var192); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var207)->values[3] = (val*) var208;
+((struct instance_array__NativeArray*)var207)->values[4] = (val*) var196;
+var209 = BOX_kernel__Int(var_arity); /* autobox from Int to Object */
+((struct instance_array__NativeArray*)var207)->values[5] = (val*) var209;
+((struct instance_array__NativeArray*)var207)->values[6] = (val*) var201;
+{
+((void (*)(val*, val*, long))(var205->class->vft[COLOR_array__Array__with_native]))(var205, var207, var206) /* with_native on <var205:Array[Object]>*/;
+}
 }
-if (var7){
-var10 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mproperty_by_name]))(self, var_ntype, var_mclassdef, var_name) /* try_get_mproperty_by_name on <self:ModelBuilder>*/;
-/* <var10:nullable MProperty> isa nullable MVirtualTypeProp */
-cltype12 = type_nullable_model__MVirtualTypeProp.color;
-idtype13 = type_nullable_model__MVirtualTypeProp.id;
-if(var10 == NULL) {
-var11 = 1;
-} else {
-if(cltype12 >= var10->type->table_size) {
-var11 = 0;
+{
+var210 = ((val* (*)(val*))(var205->class->vft[COLOR_string__Object__to_s]))(var205) /* to_s on <var205:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var210); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+}
+}
+var211 = NULL;
+var = var211;
+goto RET_LABEL;
 } else {
-var11 = var10->type->type_table[cltype12] == idtype13;
 }
+var212 = 0;
+{
+{ /* Inline kernel#Int#== (var_arity,var212) on <var_arity:Int> */
+var216 = var_arity == var212;
+var214 = var216;
+goto RET_LABEL215;
+RET_LABEL215:(void)0;
+}
+var213 = var214;
 }
-if (!var11) {
-var_class_name14 = var10 == NULL ? "null" : var10->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable MVirtualTypeProp", var_class_name14);
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 380);
+if (var213){
+{
+{ /* Inline model#MClass#mclass_type (var_mclass) on <var_mclass:nullable MClass(MClass)> */
+var219 = var_mclass->attrs[COLOR_model__MClass___mclass_type].val; /* _mclass_type on <var_mclass:nullable MClass(MClass)> */
+if (unlikely(var219 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass_type");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 417);
 show_backtrace(1);
 }
-var_prop = var10;
-var15 = NULL;
-if (var_prop == NULL) {
-var16 = 0; /* is null */
-} else {
-var16 = 1; /* arg is null and recv is not */
+var217 = var219;
+RET_LABEL218:(void)0;
 }
-if (var16){
-var17 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_types]))(var_ntype) /* n_types on <var_ntype:AType>*/;
-var18 = ((short int (*)(val*))(var17->class->vft[COLOR_abstract_collection__Collection__is_empty]))(var17) /* is_empty on <var17:ANodes[AType]>*/;
-var19 = !var18;
-if (var19){
-if (varonce) {
-var20 = varonce;
-} else {
-var21 = "Type error: formal type ";
-var22 = 24;
-var23 = string__NativeString__to_s_with_length(var21, var22);
-var20 = var23;
-varonce = var20;
 }
-if (varonce24) {
-var25 = varonce24;
+var_res = var217;
+{
+var220 = parser_nodes__AType__n_kwnullable(var_ntype);
+}
+var221 = NULL;
+if (var220 == NULL) {
+var222 = 0; /* is null */
 } else {
-var26 = " cannot have formal parameters.";
-var27 = 31;
-var28 = string__NativeString__to_s_with_length(var26, var27);
-var25 = var28;
-varonce24 = var25;
+var222 = 1; /* arg is null and recv is not */
 }
-var29 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var29 = array_instance Array[Object] */
-var30 = 3;
-var31 = NEW_array__NativeArray(var30, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var31)->values[0] = (val*) var20;
-((struct instance_array__NativeArray*)var31)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var31)->values[2] = (val*) var25;
-((void (*)(val*, val*, long))(var29->class->vft[COLOR_array__Array__with_native]))(var29, var31, var30) /* with_native on <var29:Array[Object]>*/;
+if (0) {
+{ /* Inline kernel#Object#!= (var220,var221) on <var220:nullable TKwnullable> */
+var_other = var221;
+{
+var226 = ((short int (*)(val*, val*))(var220->class->vft[COLOR_kernel__Object___61d_61d]))(var220, var_other) /* == on <var220:nullable TKwnullable(TKwnullable)>*/;
+var225 = var226;
 }
-var32 = ((val* (*)(val*))(var29->class->vft[COLOR_string__Object__to_s]))(var29) /* to_s on <var29:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_ntype, var32) /* error on <self:ModelBuilder>*/;
-} else {
+var227 = !var225;
+var223 = var227;
+goto RET_LABEL224;
+RET_LABEL224:(void)0;
 }
-var33 = ((val* (*)(val*))(var_prop->class->vft[COLOR_model__MVirtualTypeProp__mvirtualtype]))(var_prop) /* mvirtualtype on <var_prop:nullable MVirtualTypeProp(MVirtualTypeProp)>*/;
-var_res = var33;
-var34 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_kwnullable]))(var_ntype) /* n_kwnullable on <var_ntype:AType>*/;
-var35 = NULL;
-if (var34 == NULL) {
-var36 = 0; /* is null */
-} else {
-var36 = 1; /* arg is null and recv is not */
+var222 = var223;
 }
-if (var36){
-var37 = ((val* (*)(val*))(var_res->class->vft[COLOR_model__MType__as_nullable]))(var_res) /* as_nullable on <var_res:MType(MVirtualType)>*/;
-var_res = var37;
+if (var222){
+{
+var228 = model__MType__as_nullable(var_res);
+}
+var_res = var228;
 } else {
 }
-((void (*)(val*, val*))(var_ntype->class->vft[COLOR_modelize_class__AType__mtype_61d]))(var_ntype, var_res) /* mtype= on <var_ntype:AType>*/;
+{
+{ /* Inline modelize_class#AType#mtype= (var_ntype,var_res) on <var_ntype:AType> */
+var_ntype->attrs[COLOR_modelize_class__AType___mtype].val = var_res; /* _mtype on <var_ntype:AType> */
+RET_LABEL229:(void)0;
+}
+}
 var = var_res;
 goto RET_LABEL;
 } else {
+var230 = NEW_array__Array(&type_array__Arraymodel__MType);
+{
+array__Array__init(var230); /* Direct call array#Array#init on <var230:Array[MType]>*/
+}
+var_mtypes = var230;
+{
+{ /* Inline parser_nodes#AType#n_types (var_ntype) on <var_ntype:AType> */
+var233 = var_ntype->attrs[COLOR_parser_nodes__AType___n_types].val; /* _n_types on <var_ntype:AType> */
+if (unlikely(var233 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 1397);
+show_backtrace(1);
 }
-} else {
+var231 = var233;
+RET_LABEL232:(void)0;
 }
-var39 = NULL;
-if (var_mclassdef == NULL) {
-var40 = 0; /* is null */
-} else {
-var40 = 1; /* arg is null and recv is not */
 }
-var_ = var40;
-if (var40){
-var41 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__parameter_names]))(var_mclassdef) /* parameter_names on <var_mclassdef:nullable MClassDef(MClassDef)>*/;
-var42 = ((short int (*)(val*, val*))(var41->class->vft[COLOR_abstract_collection__Collection__has]))(var41, var_name) /* has on <var41:Array[String]>*/;
-var38 = var42;
-} else {
-var38 = var_;
+{
+var234 = parser_nodes__ANodes__iterator(var231);
 }
-if (var38){
-var43 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_types]))(var_ntype) /* n_types on <var_ntype:AType>*/;
-var44 = ((short int (*)(val*))(var43->class->vft[COLOR_abstract_collection__Collection__is_empty]))(var43) /* is_empty on <var43:ANodes[AType]>*/;
-var45 = !var44;
-if (var45){
-if (varonce46) {
-var47 = varonce46;
-} else {
-var48 = "Type error: formal type ";
-var49 = 24;
-var50 = string__NativeString__to_s_with_length(var48, var49);
-var47 = var50;
-varonce46 = var47;
-}
-if (varonce51) {
-var52 = varonce51;
-} else {
-var53 = " cannot have formal parameters.";
-var54 = 31;
-var55 = string__NativeString__to_s_with_length(var53, var54);
-var52 = var55;
-varonce51 = var52;
-}
-var56 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var56 = array_instance Array[Object] */
-var57 = 3;
-var58 = NEW_array__NativeArray(var57, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var58)->values[0] = (val*) var47;
-((struct instance_array__NativeArray*)var58)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var58)->values[2] = (val*) var52;
-((void (*)(val*, val*, long))(var56->class->vft[COLOR_array__Array__with_native]))(var56, var58, var57) /* with_native on <var56:Array[Object]>*/;
-}
-var59 = ((val* (*)(val*))(var56->class->vft[COLOR_string__Object__to_s]))(var56) /* to_s on <var56:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_ntype, var59) /* error on <self:ModelBuilder>*/;
-} else {
-}
-var60 = NEW_range__Range(&type_range__Rangekernel__Int);
-var61 = 0;
-var62 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__parameter_names]))(var_mclassdef) /* parameter_names on <var_mclassdef:nullable MClassDef(MClassDef)>*/;
-var63 = ((long (*)(val*))(var62->class->vft[COLOR_abstract_collection__Collection__length]))(var62) /* length on <var62:Array[String]>*/;
-var64 = BOX_kernel__Int(var61); /* autobox from Int to Discrete */
-var65 = BOX_kernel__Int(var63); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var60->class->vft[COLOR_range__Range__without_last]))(var60, var64, var65) /* without_last on <var60:Range[Int]>*/;
-var66 = ((val* (*)(val*))(var60->class->vft[COLOR_abstract_collection__Collection__iterator]))(var60) /* iterator on <var60:Range[Int]>*/;
 for(;;) {
-var67 = ((short int (*)(val*))(var66->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var66) /* is_ok on <var66:Iterator[nullable Object]>*/;
-if(!var67) break;
-var68 = ((val* (*)(val*))(var66->class->vft[COLOR_abstract_collection__Iterator__item]))(var66) /* item on <var66:Iterator[nullable Object]>*/;
-var69 = ((struct instance_kernel__Int*)var68)->value; /* autounbox from nullable Object to Int */;
-var_i = var69;
-var70 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__parameter_names]))(var_mclassdef) /* parameter_names on <var_mclassdef:nullable MClassDef(MClassDef)>*/;
-var71 = ((val* (*)(val*, long))(var70->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var70, var_i) /* [] on <var70:Array[String]>*/;
-var72 = ((short int (*)(val*, val*))(var71->class->vft[COLOR_kernel__Object___61d_61d]))(var71, var_name) /* == on <var71:nullable Object(String)>*/;
-if (var72){
-var73 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__mclass]))(var_mclassdef) /* mclass on <var_mclassdef:nullable MClassDef(MClassDef)>*/;
-var74 = ((val* (*)(val*))(var73->class->vft[COLOR_model__MClass__mclass_type]))(var73) /* mclass_type on <var73:MClass>*/;
-var75 = ((val* (*)(val*))(var74->class->vft[COLOR_model__MClassType__arguments]))(var74) /* arguments on <var74:MClassType>*/;
-var76 = ((val* (*)(val*, long))(var75->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var75, var_i) /* [] on <var75:Array[MType]>*/;
-var_res = var76;
-var77 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_kwnullable]))(var_ntype) /* n_kwnullable on <var_ntype:AType>*/;
-var78 = NULL;
-if (var77 == NULL) {
-var79 = 0; /* is null */
-} else {
-var79 = 1; /* arg is null and recv is not */
-}
-if (var79){
-var80 = ((val* (*)(val*))(var_res->class->vft[COLOR_model__MType__as_nullable]))(var_res) /* as_nullable on <var_res:MType>*/;
-var_res = var80;
-} else {
-}
-((void (*)(val*, val*))(var_ntype->class->vft[COLOR_modelize_class__AType__mtype_61d]))(var_ntype, var_res) /* mtype= on <var_ntype:AType>*/;
-var = var_res;
-goto RET_LABEL;
-} else {
+{
+var235 = ((short int (*)(val*))(var234->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var234) /* is_ok on <var234:Iterator[ANode]>*/;
 }
-CONTINUE_label: (void)0;
-((void (*)(val*))(var66->class->vft[COLOR_abstract_collection__Iterator__next]))(var66) /* next on <var66:Iterator[nullable Object]>*/;
+if(!var235) break;
+{
+var236 = ((val* (*)(val*))(var234->class->vft[COLOR_abstract_collection__Iterator__item]))(var234) /* item on <var234:Iterator[ANode]>*/;
 }
-BREAK_label: (void)0;
-fprintf(stderr, "Runtime error: %s", "Aborted");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 405);
-show_backtrace(1);
+var_nt = var236;
+{
+var237 = modelize_class__ModelBuilder__resolve_mtype_unchecked(self, var_mmodule, var_mclassdef, var_nt, var_with_virtual);
+}
+var_mt = var237;
+var238 = NULL;
+if (var_mt == NULL) {
+var239 = 1; /* is null */
 } else {
+var239 = 0; /* arg is null but recv is not */
 }
-var81 = ((val* (*)(val*, val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__try_get_mclass_by_name]))(self, var_ntype, var_mmodule, var_name) /* try_get_mclass_by_name on <self:ModelBuilder>*/;
-var_mclass = var81;
-var82 = NULL;
-if (var_mclass == NULL) {
-var83 = 0; /* is null */
-} else {
-var83 = 1; /* arg is null and recv is not */
-}
-if (var83){
-var84 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_types]))(var_ntype) /* n_types on <var_ntype:AType>*/;
-var85 = ((long (*)(val*))(var84->class->vft[COLOR_abstract_collection__Collection__length]))(var84) /* length on <var84:ANodes[AType]>*/;
-var_arity = var85;
-var86 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-{ /* Inline kernel#Int#!= (var_arity,var86) */
-var89 = var_arity == var86;
-var90 = !var89;
-var87 = var90;
-goto RET_LABEL88;
-RET_LABEL88:(void)0;
-}
-if (var87){
-var91 = 0;
-{ /* Inline kernel#Int#== (var_arity,var91) */
-var94 = var_arity == var91;
-var92 = var94;
-goto RET_LABEL93;
-RET_LABEL93:(void)0;
+if (0) {
+{ /* Inline kernel#Object#== (var_mt,var238) on <var_mt:nullable MType> */
+var_other242 = var238;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mt,var_other242) on <var_mt:nullable MType(MType)> */
+var245 = var_mt == var_other242;
+var243 = var245;
+goto RET_LABEL244;
+RET_LABEL244:(void)0;
 }
-if (var92){
-if (varonce95) {
-var96 = varonce95;
-} else {
-var97 = "Type error: \'";
-var98 = 13;
-var99 = string__NativeString__to_s_with_length(var97, var98);
-var96 = var99;
-varonce95 = var96;
-}
-if (varonce100) {
-var101 = varonce100;
-} else {
-var102 = "\' is a generic class.";
-var103 = 21;
-var104 = string__NativeString__to_s_with_length(var102, var103);
-var101 = var104;
-varonce100 = var101;
-}
-var105 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var105 = array_instance Array[Object] */
-var106 = 3;
-var107 = NEW_array__NativeArray(var106, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var107)->values[0] = (val*) var96;
-((struct instance_array__NativeArray*)var107)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var107)->values[2] = (val*) var101;
-((void (*)(val*, val*, long))(var105->class->vft[COLOR_array__Array__with_native]))(var105, var107, var106) /* with_native on <var105:Array[Object]>*/;
-}
-var108 = ((val* (*)(val*))(var105->class->vft[COLOR_string__Object__to_s]))(var105) /* to_s on <var105:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_ntype, var108) /* error on <self:ModelBuilder>*/;
-} else {
-var109 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-var110 = 0;
-{ /* Inline kernel#Int#== (var109,var110) */
-var113 = var109 == var110;
-var111 = var113;
-goto RET_LABEL112;
-RET_LABEL112:(void)0;
 }
-if (var111){
-if (varonce114) {
-var115 = varonce114;
-} else {
-var116 = "Type error: \'";
-var117 = 13;
-var118 = string__NativeString__to_s_with_length(var116, var117);
-var115 = var118;
-varonce114 = var115;
-}
-if (varonce119) {
-var120 = varonce119;
-} else {
-var121 = "\' is not a generic class.";
-var122 = 25;
-var123 = string__NativeString__to_s_with_length(var121, var122);
-var120 = var123;
-varonce119 = var120;
-}
-var124 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var124 = array_instance Array[Object] */
-var125 = 3;
-var126 = NEW_array__NativeArray(var125, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var126)->values[0] = (val*) var115;
-((struct instance_array__NativeArray*)var126)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var126)->values[2] = (val*) var120;
-((void (*)(val*, val*, long))(var124->class->vft[COLOR_array__Array__with_native]))(var124, var126, var125) /* with_native on <var124:Array[Object]>*/;
-}
-var127 = ((val* (*)(val*))(var124->class->vft[COLOR_string__Object__to_s]))(var124) /* to_s on <var124:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_ntype, var127) /* error on <self:ModelBuilder>*/;
-} else {
-if (varonce128) {
-var129 = varonce128;
-} else {
-var130 = "Type error: \'";
-var131 = 13;
-var132 = string__NativeString__to_s_with_length(var130, var131);
-var129 = var132;
-varonce128 = var129;
-}
-if (varonce133) {
-var134 = varonce133;
-} else {
-var135 = "\' has ";
-var136 = 6;
-var137 = string__NativeString__to_s_with_length(var135, var136);
-var134 = var137;
-varonce133 = var134;
-}
-var138 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:nullable MClass(MClass)>*/;
-if (varonce139) {
-var140 = varonce139;
-} else {
-var141 = " parameters (";
-var142 = 13;
-var143 = string__NativeString__to_s_with_length(var141, var142);
-var140 = var143;
-varonce139 = var140;
-}
-if (varonce144) {
-var145 = varonce144;
-} else {
-var146 = " are provided).";
-var147 = 15;
-var148 = string__NativeString__to_s_with_length(var146, var147);
-var145 = var148;
-varonce144 = var145;
-}
-var149 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var149 = array_instance Array[Object] */
-var150 = 7;
-var151 = NEW_array__NativeArray(var150, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var151)->values[0] = (val*) var129;
-((struct instance_array__NativeArray*)var151)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var151)->values[2] = (val*) var134;
-var152 = BOX_kernel__Int(var138); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var151)->values[3] = (val*) var152;
-((struct instance_array__NativeArray*)var151)->values[4] = (val*) var140;
-var153 = BOX_kernel__Int(var_arity); /* autobox from Int to Object */
-((struct instance_array__NativeArray*)var151)->values[5] = (val*) var153;
-((struct instance_array__NativeArray*)var151)->values[6] = (val*) var145;
-((void (*)(val*, val*, long))(var149->class->vft[COLOR_array__Array__with_native]))(var149, var151, var150) /* with_native on <var149:Array[Object]>*/;
-}
-var154 = ((val* (*)(val*))(var149->class->vft[COLOR_string__Object__to_s]))(var149) /* to_s on <var149:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_ntype, var154) /* error on <self:ModelBuilder>*/;
+var240 = var243;
+goto RET_LABEL241;
+RET_LABEL241:(void)0;
 }
+var239 = var240;
 }
-var155 = NULL;
-var = var155;
+if (var239){
+var246 = NULL;
+var = var246;
 goto RET_LABEL;
 } else {
 }
-var156 = 0;
-{ /* Inline kernel#Int#== (var_arity,var156) */
-var159 = var_arity == var156;
-var157 = var159;
-goto RET_LABEL158;
-RET_LABEL158:(void)0;
-}
-if (var157){
-var160 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__mclass_type]))(var_mclass) /* mclass_type on <var_mclass:nullable MClass(MClass)>*/;
-var_res = var160;
-var161 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_kwnullable]))(var_ntype) /* n_kwnullable on <var_ntype:AType>*/;
-var162 = NULL;
-if (var161 == NULL) {
-var163 = 0; /* is null */
-} else {
-var163 = 1; /* arg is null and recv is not */
+{
+array__Array__add(var_mtypes, var_mt); /* Direct call array#Array#add on <var_mtypes:Array[MType]>*/
 }
-if (var163){
-var164 = ((val* (*)(val*))(var_res->class->vft[COLOR_model__MType__as_nullable]))(var_res) /* as_nullable on <var_res:MType(MClassType)>*/;
-var_res = var164;
-} else {
+CONTINUE_label247: (void)0;
+{
+((void (*)(val*))(var234->class->vft[COLOR_abstract_collection__Iterator__next]))(var234) /* next on <var234:Iterator[ANode]>*/;
 }
-((void (*)(val*, val*))(var_ntype->class->vft[COLOR_modelize_class__AType__mtype_61d]))(var_ntype, var_res) /* mtype= on <var_ntype:AType>*/;
-var = var_res;
-goto RET_LABEL;
-} else {
-var165 = NEW_array__Array(&type_array__Arraymodel__MType);
-((void (*)(val*))(var165->class->vft[COLOR_array__Array__init]))(var165) /* init on <var165:Array[MType]>*/;
-var_mtypes = var165;
-var166 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_types]))(var_ntype) /* n_types on <var_ntype:AType>*/;
-var167 = ((val* (*)(val*))(var166->class->vft[COLOR_abstract_collection__Collection__iterator]))(var166) /* iterator on <var166:ANodes[AType]>*/;
-for(;;) {
-var168 = ((short int (*)(val*))(var167->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var167) /* is_ok on <var167:Iterator[nullable Object]>*/;
-if(!var168) break;
-var169 = ((val* (*)(val*))(var167->class->vft[COLOR_abstract_collection__Iterator__item]))(var167) /* item on <var167:Iterator[nullable Object]>*/;
-var_nt = var169;
-var170 = ((val* (*)(val*, val*, val*, short int))(self->class->vft[COLOR_modelize_class__ModelBuilder__resolve_mtype_unchecked]))(self, var_nclassdef, var_nt, var_with_virtual) /* resolve_mtype_unchecked on <self:ModelBuilder>*/;
-var_mt = var170;
-var171 = NULL;
-if (var_mt == NULL) {
-var172 = 1; /* is null */
-} else {
-var172 = 0; /* arg is null but recv is not */
 }
-if (var172){
-var173 = NULL;
-var = var173;
-goto RET_LABEL;
-} else {
+BREAK_label247: (void)0;
+{
+var248 = model__MClass__get_mtype(var_mclass, var_mtypes);
 }
-((void (*)(val*, val*))(var_mtypes->class->vft[COLOR_abstract_collection__SimpleCollection__add]))(var_mtypes, var_mt) /* add on <var_mtypes:Array[MType]>*/;
-CONTINUE_label174: (void)0;
-((void (*)(val*))(var167->class->vft[COLOR_abstract_collection__Iterator__next]))(var167) /* next on <var167:Iterator[nullable Object]>*/;
+var_res = var248;
+{
+var249 = parser_nodes__AType__n_kwnullable(var_ntype);
 }
-BREAK_label174: (void)0;
-var175 = ((val* (*)(val*, val*))(var_mclass->class->vft[COLOR_model__MClass__get_mtype]))(var_mclass, var_mtypes) /* get_mtype on <var_mclass:nullable MClass(MClass)>*/;
-var_res = var175;
-var176 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_kwnullable]))(var_ntype) /* n_kwnullable on <var_ntype:AType>*/;
-var177 = NULL;
-if (var176 == NULL) {
-var178 = 0; /* is null */
+var250 = NULL;
+if (var249 == NULL) {
+var251 = 0; /* is null */
 } else {
-var178 = 1; /* arg is null and recv is not */
+var251 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var249,var250) on <var249:nullable TKwnullable> */
+var_other = var250;
+{
+var255 = ((short int (*)(val*, val*))(var249->class->vft[COLOR_kernel__Object___61d_61d]))(var249, var_other) /* == on <var249:nullable TKwnullable(TKwnullable)>*/;
+var254 = var255;
+}
+var256 = !var254;
+var252 = var256;
+goto RET_LABEL253;
+RET_LABEL253:(void)0;
+}
+var251 = var252;
 }
-if (var178){
-var179 = ((val* (*)(val*))(var_res->class->vft[COLOR_model__MType__as_nullable]))(var_res) /* as_nullable on <var_res:MType(MClassType)>*/;
-var_res = var179;
+if (var251){
+{
+var257 = model__MType__as_nullable(var_res);
+}
+var_res = var257;
 } else {
 }
-((void (*)(val*, val*))(var_ntype->class->vft[COLOR_modelize_class__AType__mtype_61d]))(var_ntype, var_res) /* mtype= on <var_ntype:AType>*/;
+{
+{ /* Inline modelize_class#AType#mtype= (var_ntype,var_res) on <var_ntype:AType> */
+var_ntype->attrs[COLOR_modelize_class__AType___mtype].val = var_res; /* _mtype on <var_ntype:AType> */
+RET_LABEL258:(void)0;
+}
+}
 var = var_res;
 goto RET_LABEL;
 }
 } else {
 }
-if (varonce180) {
-var181 = varonce180;
+if (varonce259) {
+var260 = varonce259;
 } else {
-var182 = "Type error: class ";
-var183 = 18;
-var184 = string__NativeString__to_s_with_length(var182, var183);
-var181 = var184;
-varonce180 = var181;
+var261 = "Type error: class ";
+var262 = 18;
+var263 = string__NativeString__to_s_with_length(var261, var262);
+var260 = var263;
+varonce259 = var260;
 }
-if (varonce185) {
-var186 = varonce185;
+if (varonce264) {
+var265 = varonce264;
 } else {
-var187 = " not found in module ";
-var188 = 21;
-var189 = string__NativeString__to_s_with_length(var187, var188);
-var186 = var189;
-varonce185 = var186;
+var266 = " not found in module ";
+var267 = 21;
+var268 = string__NativeString__to_s_with_length(var266, var267);
+var265 = var268;
+varonce264 = var265;
 }
-if (varonce190) {
-var191 = varonce190;
+if (varonce269) {
+var270 = varonce269;
 } else {
-var192 = ".";
-var193 = 1;
-var194 = string__NativeString__to_s_with_length(var192, var193);
-var191 = var194;
-varonce190 = var191;
+var271 = ".";
+var272 = 1;
+var273 = string__NativeString__to_s_with_length(var271, var272);
+var270 = var273;
+varonce269 = var270;
 }
-var195 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var195 = array_instance Array[Object] */
-var196 = 5;
-var197 = NEW_array__NativeArray(var196, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var197)->values[0] = (val*) var181;
-((struct instance_array__NativeArray*)var197)->values[1] = (val*) var_name;
-((struct instance_array__NativeArray*)var197)->values[2] = (val*) var186;
-((struct instance_array__NativeArray*)var197)->values[3] = (val*) var_mmodule;
-((struct instance_array__NativeArray*)var197)->values[4] = (val*) var191;
-((void (*)(val*, val*, long))(var195->class->vft[COLOR_array__Array__with_native]))(var195, var197, var196) /* with_native on <var195:Array[Object]>*/;
+var274 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var274 = array_instance Array[Object] */
+var275 = 5;
+var276 = NEW_array__NativeArray(var275, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var276)->values[0] = (val*) var260;
+((struct instance_array__NativeArray*)var276)->values[1] = (val*) var_name;
+((struct instance_array__NativeArray*)var276)->values[2] = (val*) var265;
+((struct instance_array__NativeArray*)var276)->values[3] = (val*) var_mmodule;
+((struct instance_array__NativeArray*)var276)->values[4] = (val*) var270;
+{
+((void (*)(val*, val*, long))(var274->class->vft[COLOR_array__Array__with_native]))(var274, var276, var275) /* with_native on <var274:Array[Object]>*/;
 }
-var198 = ((val* (*)(val*))(var195->class->vft[COLOR_string__Object__to_s]))(var195) /* to_s on <var195:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_ntype, var198) /* error on <self:ModelBuilder>*/;
-var199 = NULL;
-var = var199;
+}
+{
+var277 = ((val* (*)(val*))(var274->class->vft[COLOR_string__Object__to_s]))(var274) /* to_s on <var274:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_ntype, var277); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+var278 = NULL;
+var = var278;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method modelize_class#ModelBuilder#resolve_mtype_unchecked for (self: Object, AClassdef, AType, Bool): nullable MType */
-val* VIRTUAL_modelize_class__ModelBuilder__resolve_mtype_unchecked(val* self, val* p0, val* p1, short int p2) {
+/* method modelize_class#ModelBuilder#resolve_mtype_unchecked for (self: Object, MModule, nullable MClassDef, AType, Bool): nullable MType */
+val* VIRTUAL_modelize_class__ModelBuilder__resolve_mtype_unchecked(val* self, val* p0, val* p1, val* p2, short int p3) {
 val* var /* : nullable MType */;
 val* var1 /* : nullable MType */;
-var1 = modelize_class__ModelBuilder__resolve_mtype_unchecked(self, p0, p1, p2);
+var1 = modelize_class__ModelBuilder__resolve_mtype_unchecked(self, p0, p1, p2, p3);
 var = var1;
 RET_LABEL:;
 return var;
 }
-/* method modelize_class#ModelBuilder#resolve_mtype for (self: ModelBuilder, AClassdef, AType): nullable MType */
-val* modelize_class__ModelBuilder__resolve_mtype(val* self, val* p0, val* p1) {
+/* method modelize_class#ModelBuilder#resolve_mtype for (self: ModelBuilder, MModule, nullable MClassDef, AType): nullable MType */
+val* modelize_class__ModelBuilder__resolve_mtype(val* self, val* p0, val* p1, val* p2) {
 val* var /* : nullable MType */;
-val* var_nclassdef /* var nclassdef: AClassdef */;
+val* var_mmodule /* var mmodule: MModule */;
+val* var_mclassdef /* var mclassdef: nullable MClassDef */;
 val* var_ntype /* var ntype: AType */;
 val* var1 /* : nullable MType */;
+val* var3 /* : nullable MType */;
 val* var_mtype /* var mtype: nullable MType */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-val* var5 /* : nullable MType */;
-val* var6 /* : null */;
-short int var7 /* : Bool */;
-val* var8 /* : null */;
-short int var9 /* : Bool */;
+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 */;
+val* var12 /* : nullable MType */;
+val* var13 /* : null */;
+short int var14 /* : Bool */;
+short int var15 /* : Bool */;
+short int var17 /* : Bool */;
+short int var19 /* : Bool */;
+val* var20 /* : null */;
+short int var21 /* : Bool */;
+short int var23 /* : Bool */;
+short int var24 /* : Bool */;
 int cltype;
 int idtype;
-val* var11 /* : nullable ANode */;
-short int var12 /* : Bool */;
-int cltype13;
-int idtype14;
-const char* var_class_name;
-val* var15 /* : nullable MModule */;
-val* var_mmodule /* var mmodule: MModule */;
-val* var16 /* : nullable MClassDef */;
-val* var_mclassdef /* var mclassdef: nullable MClassDef */;
-val* var17 /* : MClass */;
+val* var25 /* : MClass */;
+val* var27 /* : MClass */;
 val* var_mclass /* var mclass: MClass */;
-val* var18 /* : Range[Int] */;
-long var19 /* : Int */;
-long var20 /* : Int */;
-val* var21 /* : Discrete */;
-val* var22 /* : Discrete */;
-val* var23 /* : Iterator[nullable Object] */;
-short int var24 /* : Bool */;
-val* var25 /* : nullable Object */;
+val* var28 /* : Range[Int] */;
+long var29 /* : Int */;
+long var30 /* : Int */;
+long var32 /* : Int */;
+val* var33 /* : Discrete */;
+val* var34 /* : Discrete */;
+val* var35 /* : Iterator[Discrete] */;
+short int var36 /* : Bool */;
+val* var37 /* : nullable Object */;
 long var_i /* var i: Int */;
-long var26 /* : Int */;
-val* var27 /* : MClassDef */;
-val* var28 /* : MClassType */;
-val* var29 /* : Array[MType] */;
-val* var30 /* : nullable Object */;
+long var38 /* : Int */;
+val* var39 /* : MClassDef */;
+val* var40 /* : MClassType */;
+val* var42 /* : MClassType */;
+val* var43 /* : Array[MType] */;
+val* var45 /* : Array[MType] */;
+val* var46 /* : nullable Object */;
 val* var_bound /* var bound: MType */;
-val* var31 /* : ANodes[AType] */;
-val* var32 /* : nullable Object */;
+val* var47 /* : ANodes[AType] */;
+val* var49 /* : ANodes[AType] */;
+val* var50 /* : ANode */;
 val* var_nt /* var nt: AType */;
-val* var33 /* : nullable MType */;
+val* var51 /* : nullable MType */;
 val* var_mt /* var mt: nullable MType */;
-val* var34 /* : null */;
-short int var35 /* : Bool */;
-val* var36 /* : null */;
-val* var37 /* : MClassType */;
-short int var38 /* : Bool */;
-short int var39 /* : Bool */;
-static val* varonce;
-val* var40 /* : String */;
-char* var41 /* : NativeString */;
-long var42 /* : Int */;
-val* var43 /* : String */;
-static val* varonce44;
-val* var45 /* : String */;
-char* var46 /* : NativeString */;
-long var47 /* : Int */;
-val* var48 /* : String */;
-val* var49 /* : Array[Object] */;
-long var50 /* : Int */;
-val* var51 /* : NativeArray[Object] */;
-val* var52 /* : String */;
-val* var53 /* : null */;
+val* var52 /* : null */;
+short int var53 /* : Bool */;
 short int var54 /* : Bool */;
-var_nclassdef = p0;
-var_ntype = p1;
-var1 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_modelize_class__AType__mtype]))(var_ntype) /* mtype on <var_ntype:AType>*/;
+short int var56 /* : Bool */;
+short int var58 /* : Bool */;
+val* var59 /* : null */;
+val* var60 /* : null */;
+short int var61 /* : Bool */;
+short int var62 /* : Bool */;
+val* var_other64 /* var other: nullable Object */;
+short int var65 /* : Bool */;
+short int var66 /* : Bool */;
+short int var67 /* : Bool */;
+val* var68 /* : MClassType */;
+val* var70 /* : MClassType */;
+val* var_anchor /* var anchor: nullable Object */;
+val* var71 /* : null */;
+short int var72 /* : Bool */;
+short int var73 /* : Bool */;
+static val* varonce;
+val* var74 /* : String */;
+char* var75 /* : NativeString */;
+long var76 /* : Int */;
+val* var77 /* : FlatString */;
+static val* varonce78;
+val* var79 /* : String */;
+char* var80 /* : NativeString */;
+long var81 /* : Int */;
+val* var82 /* : FlatString */;
+val* var83 /* : Array[Object] */;
+long var84 /* : Int */;
+val* var85 /* : NativeArray[Object] */;
+val* var86 /* : String */;
+val* var87 /* : null */;
+short int var88 /* : Bool */;
+var_mmodule = p0;
+var_mclassdef = p1;
+var_ntype = p2;
+{
+{ /* Inline modelize_class#AType#mtype (var_ntype) on <var_ntype:AType> */
+var3 = var_ntype->attrs[COLOR_modelize_class__AType___mtype].val; /* _mtype on <var_ntype:AType> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
 var_mtype = var1;
-var2 = NULL;
+var4 = NULL;
 if (var_mtype == NULL) {
-var3 = 1; /* is null */
+var5 = 1; /* is null */
 } else {
-var3 = 0; /* arg is null but recv is not */
+var5 = 0; /* arg is null but recv is not */
 }
-if (var3){
-var4 = 1;
-var5 = ((val* (*)(val*, val*, val*, short int))(self->class->vft[COLOR_modelize_class__ModelBuilder__resolve_mtype_unchecked]))(self, var_nclassdef, var_ntype, var4) /* resolve_mtype_unchecked on <self:ModelBuilder>*/;
-var_mtype = var5;
+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){
+var11 = 1;
+{
+var12 = modelize_class__ModelBuilder__resolve_mtype_unchecked(self, var_mmodule, var_mclassdef, var_ntype, var11);
+}
+var_mtype = var12;
 } else {
 }
-var6 = NULL;
+var13 = NULL;
 if (var_mtype == NULL) {
-var7 = 1; /* is null */
+var14 = 1; /* is null */
 } else {
-var7 = 0; /* arg is null but recv is not */
+var14 = 0; /* arg is null but recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#== (var_mtype,var13) on <var_mtype:nullable MType> */
+var_other = var13;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mtype,var_other) on <var_mtype:nullable MType(MType)> */
+var19 = var_mtype == var_other;
+var17 = var19;
+goto RET_LABEL18;
+RET_LABEL18:(void)0;
+}
 }
-if (var7){
-var8 = NULL;
-var = var8;
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+var14 = var15;
+}
+if (var14){
+var20 = NULL;
+var = var20;
 goto RET_LABEL;
 } else {
 }
-var9 = ((short int (*)(val*))(var_ntype->class->vft[COLOR_modelize_class__AType__checked_mtype]))(var_ntype) /* checked_mtype on <var_ntype:AType>*/;
-if (var9){
+{
+{ /* Inline modelize_class#AType#checked_mtype (var_ntype) on <var_ntype:AType> */
+var23 = var_ntype->attrs[COLOR_modelize_class__AType___checked_mtype].s; /* _checked_mtype on <var_ntype:AType> */
+var21 = var23;
+RET_LABEL22:(void)0;
+}
+}
+if (var21){
 var = var_mtype;
 goto RET_LABEL;
 } else {
@@ -3631,139 +6996,240 @@ goto RET_LABEL;
 cltype = type_model__MGenericType.color;
 idtype = type_model__MGenericType.id;
 if(cltype >= var_mtype->type->table_size) {
-var10 = 0;
+var24 = 0;
 } else {
-var10 = var_mtype->type->type_table[cltype] == idtype;
+var24 = var_mtype->type->type_table[cltype] == idtype;
 }
-if (var10){
-var11 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_parser_nodes__ANode__parent]))(var_nclassdef) /* parent on <var_nclassdef:AClassdef>*/;
-/* <var11:nullable ANode> isa AModule */
-cltype13 = type_parser_nodes__AModule.color;
-idtype14 = type_parser_nodes__AModule.id;
-if(var11 == NULL) {
-var12 = 0;
-} else {
-if(cltype13 >= var11->type->table_size) {
-var12 = 0;
-} else {
-var12 = var11->type->type_table[cltype13] == idtype14;
+if (var24){
+{
+{ /* Inline model#MClassType#mclass (var_mtype) on <var_mtype:nullable MType(MGenericType)> */
+var27 = var_mtype->attrs[COLOR_model__MClassType___mclass].val; /* _mclass on <var_mtype:nullable MType(MGenericType)> */
+if (unlikely(var27 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 969);
+show_backtrace(1);
+}
+var25 = var27;
+RET_LABEL26:(void)0;
 }
 }
-if (!var12) {
-var_class_name = var11 == NULL ? "null" : var11->type->name;
-fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "AModule", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 459);
-show_backtrace(1);
-}
-var15 = ((val* (*)(val*))(var11->class->vft[COLOR_modelbuilder__AModule__mmodule]))(var11) /* mmodule on <var11:nullable ANode(AModule)>*/;
-if (var15 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Cast failed");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 459);
-show_backtrace(1);
-}
-var_mmodule = var15;
-var16 = ((val* (*)(val*))(var_nclassdef->class->vft[COLOR_modelize_class__AClassdef__mclassdef]))(var_nclassdef) /* mclassdef on <var_nclassdef:AClassdef>*/;
-var_mclassdef = var16;
-var17 = ((val* (*)(val*))(var_mtype->class->vft[COLOR_model__MClassType__mclass]))(var_mtype) /* mclass on <var_mtype:nullable MType(MGenericType)>*/;
-var_mclass = var17;
-var18 = NEW_range__Range(&type_range__Rangekernel__Int);
-var19 = 0;
-var20 = ((long (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__arity]))(var_mclass) /* arity on <var_mclass:MClass>*/;
-var21 = BOX_kernel__Int(var19); /* autobox from Int to Discrete */
-var22 = BOX_kernel__Int(var20); /* autobox from Int to Discrete */
-((void (*)(val*, val*, val*))(var18->class->vft[COLOR_range__Range__without_last]))(var18, var21, var22) /* without_last on <var18:Range[Int]>*/;
-var23 = ((val* (*)(val*))(var18->class->vft[COLOR_abstract_collection__Collection__iterator]))(var18) /* iterator on <var18:Range[Int]>*/;
+var_mclass = var25;
+var28 = NEW_range__Range(&type_range__Rangekernel__Int);
+var29 = 0;
+{
+{ /* Inline model#MClass#arity (var_mclass) on <var_mclass:MClass> */
+var32 = var_mclass->attrs[COLOR_model__MClass___arity].l; /* _arity on <var_mclass:MClass> */
+var30 = var32;
+RET_LABEL31:(void)0;
+}
+}
+{
+var33 = BOX_kernel__Int(var29); /* autobox from Int to Discrete */
+var34 = BOX_kernel__Int(var30); /* autobox from Int to Discrete */
+range__Range__without_last(var28, var33, var34); /* Direct call range#Range#without_last on <var28:Range[Int]>*/
+}
+{
+var35 = range__Range__iterator(var28);
+}
 for(;;) {
-var24 = ((short int (*)(val*))(var23->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var23) /* is_ok on <var23:Iterator[nullable Object]>*/;
-if(!var24) break;
-var25 = ((val* (*)(val*))(var23->class->vft[COLOR_abstract_collection__Iterator__item]))(var23) /* item on <var23:Iterator[nullable Object]>*/;
-var26 = ((struct instance_kernel__Int*)var25)->value; /* autounbox from nullable Object to Int */;
-var_i = var26;
-var27 = ((val* (*)(val*))(var_mclass->class->vft[COLOR_model__MClass__intro]))(var_mclass) /* intro on <var_mclass:MClass>*/;
-var28 = ((val* (*)(val*))(var27->class->vft[COLOR_model__MClassDef__bound_mtype]))(var27) /* bound_mtype on <var27:MClassDef>*/;
-var29 = ((val* (*)(val*))(var28->class->vft[COLOR_model__MClassType__arguments]))(var28) /* arguments on <var28:MClassType>*/;
-var30 = ((val* (*)(val*, long))(var29->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var29, var_i) /* [] on <var29:Array[MType]>*/;
-var_bound = var30;
-var31 = ((val* (*)(val*))(var_ntype->class->vft[COLOR_parser_nodes__AType__n_types]))(var_ntype) /* n_types on <var_ntype:AType>*/;
-var32 = ((val* (*)(val*, long))(var31->class->vft[COLOR_abstract_collection__SequenceRead___91d_93d]))(var31, var_i) /* [] on <var31:ANodes[AType]>*/;
-var_nt = var32;
-var33 = ((val* (*)(val*, val*, val*))(self->class->vft[COLOR_modelize_class__ModelBuilder__resolve_mtype]))(self, var_nclassdef, var_nt) /* resolve_mtype on <self:ModelBuilder>*/;
-var_mt = var33;
-var34 = NULL;
+{
+var36 = ((short int (*)(val*))(var35->class->vft[COLOR_abstract_collection__Iterator__is_ok]))(var35) /* is_ok on <var35:Iterator[Discrete]>*/;
+}
+if(!var36) break;
+{
+var37 = ((val* (*)(val*))(var35->class->vft[COLOR_abstract_collection__Iterator__item]))(var35) /* item on <var35:Iterator[Discrete]>*/;
+}
+var38 = ((struct instance_kernel__Int*)var37)->value; /* autounbox from nullable Object to Int */;
+var_i = var38;
+{
+var39 = model__MClass__intro(var_mclass);
+}
+{
+{ /* Inline model#MClassDef#bound_mtype (var39) on <var39:MClassDef> */
+var42 = var39->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var39:MClassDef> */
+if (unlikely(var42 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
+show_backtrace(1);
+}
+var40 = var42;
+RET_LABEL41:(void)0;
+}
+}
+{
+{ /* Inline model#MClassType#arguments (var40) on <var40:MClassType> */
+var45 = var40->attrs[COLOR_model__MClassType___arguments].val; /* _arguments on <var40:MClassType> */
+if (unlikely(var45 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _arguments");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 979);
+show_backtrace(1);
+}
+var43 = var45;
+RET_LABEL44:(void)0;
+}
+}
+{
+var46 = array__Array___91d_93d(var43, var_i);
+}
+var_bound = var46;
+{
+{ /* Inline parser_nodes#AType#n_types (var_ntype) on <var_ntype:AType> */
+var49 = var_ntype->attrs[COLOR_parser_nodes__AType___n_types].val; /* _n_types on <var_ntype:AType> */
+if (unlikely(var49 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
+PRINT_ERROR(" (%s:%d)\n", "src/parser/parser_nodes.nit", 1397);
+show_backtrace(1);
+}
+var47 = var49;
+RET_LABEL48:(void)0;
+}
+}
+{
+var50 = parser_nodes__ANodes___91d_93d(var47, var_i);
+}
+var_nt = var50;
+{
+var51 = modelize_class__ModelBuilder__resolve_mtype(self, var_mmodule, var_mclassdef, var_nt);
+}
+var_mt = var51;
+var52 = NULL;
 if (var_mt == NULL) {
-var35 = 1; /* is null */
+var53 = 1; /* is null */
 } else {
-var35 = 0; /* arg is null but recv is not */
+var53 = 0; /* arg is null but recv is not */
 }
-if (var35){
-var36 = NULL;
-var = var36;
+if (0) {
+{ /* Inline kernel#Object#== (var_mt,var52) on <var_mt:nullable MType> */
+var_other = var52;
+{
+{ /* Inline kernel#Object#is_same_instance (var_mt,var_other) on <var_mt:nullable MType(MType)> */
+var58 = var_mt == var_other;
+var56 = var58;
+goto RET_LABEL57;
+RET_LABEL57:(void)0;
+}
+}
+var54 = var56;
+goto RET_LABEL55;
+RET_LABEL55:(void)0;
+}
+var53 = var54;
+}
+if (var53){
+var59 = NULL;
+var = var59;
 goto RET_LABEL;
 } else {
 }
+var60 = NULL;
 if (var_mclassdef == NULL) {
-fprintf(stderr, "Runtime error: %s", "Receiver is null");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 467);
+var61 = 0; /* is null */
+} else {
+var61 = 1; /* arg is null and recv is not */
+}
+if (0) {
+{ /* Inline kernel#Object#!= (var_mclassdef,var60) on <var_mclassdef:nullable MClassDef> */
+var_other64 = var60;
+{
+var66 = ((short int (*)(val*, val*))(var_mclassdef->class->vft[COLOR_kernel__Object___61d_61d]))(var_mclassdef, var_other64) /* == on <var_mclassdef:nullable MClassDef(MClassDef)>*/;
+var65 = var66;
+}
+var67 = !var65;
+var62 = var67;
+goto RET_LABEL63;
+RET_LABEL63:(void)0;
+}
+var61 = var62;
+}
+if (var61){
+{
+{ /* Inline model#MClassDef#bound_mtype (var_mclassdef) on <var_mclassdef:nullable MClassDef(MClassDef)> */
+var70 = var_mclassdef->attrs[COLOR_model__MClassDef___bound_mtype].val; /* _bound_mtype on <var_mclassdef:nullable MClassDef(MClassDef)> */
+if (unlikely(var70 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _bound_mtype");
+PRINT_ERROR(" (%s:%d)\n", "src/model/model.nit", 477);
 show_backtrace(1);
+}
+var68 = var70;
+RET_LABEL69:(void)0;
+}
+}
+var_anchor = var68;
 } else {
-var37 = ((val* (*)(val*))(var_mclassdef->class->vft[COLOR_model__MClassDef__bound_mtype]))(var_mclassdef) /* bound_mtype on <var_mclassdef:nullable MClassDef>*/;
+var71 = NULL;
+var_anchor = var71;
+}
+{
+var72 = model__MType__is_subtype(var_mt, var_mmodule, var_anchor, var_bound);
 }
-var38 = ((short int (*)(val*, val*, val*, val*))(var_mt->class->vft[COLOR_model__MType__is_subtype]))(var_mt, var_mmodule, var37, var_bound) /* is_subtype on <var_mt:nullable MType(MType)>*/;
-var39 = !var38;
-if (var39){
+var73 = !var72;
+if (var73){
 if (varonce) {
-var40 = varonce;
-} else {
-var41 = "Type error: expected ";
-var42 = 21;
-var43 = string__NativeString__to_s_with_length(var41, var42);
-var40 = var43;
-varonce = var40;
-}
-if (varonce44) {
-var45 = varonce44;
-} else {
-var46 = ", got ";
-var47 = 6;
-var48 = string__NativeString__to_s_with_length(var46, var47);
-var45 = var48;
-varonce44 = var45;
-}
-var49 = NEW_array__Array(&type_array__Arraykernel__Object);
-{ /* var49 = array_instance Array[Object] */
-var50 = 4;
-var51 = NEW_array__NativeArray(var50, &type_array__NativeArraykernel__Object);
-((struct instance_array__NativeArray*)var51)->values[0] = (val*) var40;
-((struct instance_array__NativeArray*)var51)->values[1] = (val*) var_bound;
-((struct instance_array__NativeArray*)var51)->values[2] = (val*) var45;
-((struct instance_array__NativeArray*)var51)->values[3] = (val*) var_mt;
-((void (*)(val*, val*, long))(var49->class->vft[COLOR_array__Array__with_native]))(var49, var51, var50) /* with_native on <var49:Array[Object]>*/;
-}
-var52 = ((val* (*)(val*))(var49->class->vft[COLOR_string__Object__to_s]))(var49) /* to_s on <var49:Array[Object]>*/;
-((void (*)(val*, val*, val*))(self->class->vft[COLOR_modelbuilder__ModelBuilder__error]))(self, var_nt, var52) /* error on <self:ModelBuilder>*/;
-var53 = NULL;
-var = var53;
+var74 = varonce;
+} else {
+var75 = "Type error: expected ";
+var76 = 21;
+var77 = string__NativeString__to_s_with_length(var75, var76);
+var74 = var77;
+varonce = var74;
+}
+if (varonce78) {
+var79 = varonce78;
+} else {
+var80 = ", got ";
+var81 = 6;
+var82 = string__NativeString__to_s_with_length(var80, var81);
+var79 = var82;
+varonce78 = var79;
+}
+var83 = NEW_array__Array(&type_array__Arraykernel__Object);
+{ /* var83 = array_instance Array[Object] */
+var84 = 4;
+var85 = NEW_array__NativeArray(var84, &type_array__NativeArraykernel__Object);
+((struct instance_array__NativeArray*)var85)->values[0] = (val*) var74;
+((struct instance_array__NativeArray*)var85)->values[1] = (val*) var_bound;
+((struct instance_array__NativeArray*)var85)->values[2] = (val*) var79;
+((struct instance_array__NativeArray*)var85)->values[3] = (val*) var_mt;
+{
+((void (*)(val*, val*, long))(var83->class->vft[COLOR_array__Array__with_native]))(var83, var85, var84) /* with_native on <var83:Array[Object]>*/;
+}
+}
+{
+var86 = ((val* (*)(val*))(var83->class->vft[COLOR_string__Object__to_s]))(var83) /* to_s on <var83:Array[Object]>*/;
+}
+{
+modelbuilder__ModelBuilder__error(self, var_nt, var86); /* Direct call modelbuilder#ModelBuilder#error on <self:ModelBuilder>*/
+}
+var87 = NULL;
+var = var87;
 goto RET_LABEL;
 } else {
 }
 CONTINUE_label: (void)0;
-((void (*)(val*))(var23->class->vft[COLOR_abstract_collection__Iterator__next]))(var23) /* next on <var23:Iterator[nullable Object]>*/;
+{
+((void (*)(val*))(var35->class->vft[COLOR_abstract_collection__Iterator__next]))(var35) /* next on <var35:Iterator[Discrete]>*/;
+}
 }
 BREAK_label: (void)0;
 } else {
 }
-var54 = 1;
-((void (*)(val*, short int))(var_ntype->class->vft[COLOR_modelize_class__AType__checked_mtype_61d]))(var_ntype, var54) /* checked_mtype= on <var_ntype:AType>*/;
+var88 = 1;
+{
+{ /* Inline modelize_class#AType#checked_mtype= (var_ntype,var88) on <var_ntype:AType> */
+var_ntype->attrs[COLOR_modelize_class__AType___checked_mtype].s = var88; /* _checked_mtype on <var_ntype:AType> */
+RET_LABEL89:(void)0;
+}
+}
 var = var_mtype;
 goto RET_LABEL;
 RET_LABEL:;
 return var;
 }
-/* method modelize_class#ModelBuilder#resolve_mtype for (self: Object, AClassdef, AType): nullable MType */
-val* VIRTUAL_modelize_class__ModelBuilder__resolve_mtype(val* self, val* p0, val* p1) {
+/* method modelize_class#ModelBuilder#resolve_mtype for (self: Object, MModule, nullable MClassDef, AType): nullable MType */
+val* VIRTUAL_modelize_class__ModelBuilder__resolve_mtype(val* self, val* p0, val* p1, val* p2) {
 val* var /* : nullable MType */;
 val* var1 /* : nullable MType */;
-var1 = modelize_class__ModelBuilder__resolve_mtype(self, p0, p1);
+var1 = modelize_class__ModelBuilder__resolve_mtype(self, p0, p1, p2);
 var = var1;
 RET_LABEL:;
 return var;
@@ -3772,7 +7238,7 @@ return var;
 short int modelize_class__AModule__build_classes_is_done(val* self) {
 short int var /* : Bool */;
 short int var1 /* : Bool */;
-var1 = self->attrs[COLOR_modelize_class__AModule___64dbuild_classes_is_done].s; /* @build_classes_is_done on <self:AModule> */
+var1 = self->attrs[COLOR_modelize_class__AModule___build_classes_is_done].s; /* _build_classes_is_done on <self:AModule> */
 var = var1;
 RET_LABEL:;
 return var;
@@ -3781,29 +7247,37 @@ return var;
 short int VIRTUAL_modelize_class__AModule__build_classes_is_done(val* self) {
 short int var /* : Bool */;
 short int var1 /* : Bool */;
-var1 = modelize_class__AModule__build_classes_is_done(self);
+short int var3 /* : Bool */;
+{ /* Inline modelize_class#AModule#build_classes_is_done (self) on <self:Object(AModule)> */
+var3 = self->attrs[COLOR_modelize_class__AModule___build_classes_is_done].s; /* _build_classes_is_done on <self:Object(AModule)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
 /* method modelize_class#AModule#build_classes_is_done= for (self: AModule, Bool) */
 void modelize_class__AModule__build_classes_is_done_61d(val* self, short int p0) {
-self->attrs[COLOR_modelize_class__AModule___64dbuild_classes_is_done].s = p0; /* @build_classes_is_done on <self:AModule> */
+self->attrs[COLOR_modelize_class__AModule___build_classes_is_done].s = p0; /* _build_classes_is_done on <self:AModule> */
 RET_LABEL:;
 }
 /* method modelize_class#AModule#build_classes_is_done= for (self: Object, Bool) */
 void VIRTUAL_modelize_class__AModule__build_classes_is_done_61d(val* self, short int p0) {
-modelize_class__AModule__build_classes_is_done_61d(self, p0);
+{ /* Inline modelize_class#AModule#build_classes_is_done= (self,p0) on <self:Object(AModule)> */
+self->attrs[COLOR_modelize_class__AModule___build_classes_is_done].s = p0; /* _build_classes_is_done on <self:Object(AModule)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }
 /* method modelize_class#AModule#mclass2nclassdef for (self: AModule): Map[MClass, AClassdef] */
 val* modelize_class__AModule__mclass2nclassdef(val* self) {
 val* var /* : Map[MClass, AClassdef] */;
 val* var1 /* : Map[MClass, AClassdef] */;
-var1 = self->attrs[COLOR_modelize_class__AModule___64dmclass2nclassdef].val; /* @mclass2nclassdef on <self:AModule> */
-if (var1 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Uninitialized attribute @mclass2nclassdef");
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 482);
+var1 = self->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <self:AModule> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
 show_backtrace(1);
 }
 var = var1;
@@ -3814,26 +7288,26 @@ return var;
 val* VIRTUAL_modelize_class__AModule__mclass2nclassdef(val* self) {
 val* var /* : Map[MClass, AClassdef] */;
 val* var1 /* : Map[MClass, AClassdef] */;
-var1 = modelize_class__AModule__mclass2nclassdef(self);
-var = var1;
-RET_LABEL:;
-return var;
+val* var3 /* : Map[MClass, AClassdef] */;
+{ /* Inline modelize_class#AModule#mclass2nclassdef (self) on <self:Object(AModule)> */
+var3 = self->attrs[COLOR_modelize_class__AModule___mclass2nclassdef].val; /* _mclass2nclassdef on <self:Object(AModule)> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _mclass2nclassdef");
+PRINT_ERROR(" (%s:%d)\n", "src/modelize_class.nit", 515);
+show_backtrace(1);
 }
-/* method modelize_class#AModule#mclass2nclassdef= for (self: AModule, Map[MClass, AClassdef]) */
-void modelize_class__AModule__mclass2nclassdef_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__AModule___64dmclass2nclassdef].val = p0; /* @mclass2nclassdef on <self:AModule> */
-RET_LABEL:;
+var1 = var3;
+RET_LABEL2:(void)0;
 }
-/* method modelize_class#AModule#mclass2nclassdef= for (self: Object, Map[MClass, AClassdef]) */
-void VIRTUAL_modelize_class__AModule__mclass2nclassdef_61d(val* self, val* p0) {
-modelize_class__AModule__mclass2nclassdef_61d(self, p0);
+var = var1;
 RET_LABEL:;
+return var;
 }
 /* method modelize_class#AClassdef#mclass for (self: AClassdef): nullable MClass */
 val* modelize_class__AClassdef__mclass(val* self) {
 val* var /* : nullable MClass */;
 val* var1 /* : nullable MClass */;
-var1 = self->attrs[COLOR_modelize_class__AClassdef___64dmclass].val; /* @mclass on <self:AClassdef> */
+var1 = self->attrs[COLOR_modelize_class__AClassdef___mclass].val; /* _mclass on <self:AClassdef> */
 var = var1;
 RET_LABEL:;
 return var;
@@ -3842,26 +7316,34 @@ return var;
 val* VIRTUAL_modelize_class__AClassdef__mclass(val* self) {
 val* var /* : nullable MClass */;
 val* var1 /* : nullable MClass */;
-var1 = modelize_class__AClassdef__mclass(self);
+val* var3 /* : nullable MClass */;
+{ /* Inline modelize_class#AClassdef#mclass (self) on <self:Object(AClassdef)> */
+var3 = self->attrs[COLOR_modelize_class__AClassdef___mclass].val; /* _mclass on <self:Object(AClassdef)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
 /* method modelize_class#AClassdef#mclass= for (self: AClassdef, nullable MClass) */
 void modelize_class__AClassdef__mclass_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__AClassdef___64dmclass].val = p0; /* @mclass on <self:AClassdef> */
+self->attrs[COLOR_modelize_class__AClassdef___mclass].val = p0; /* _mclass on <self:AClassdef> */
 RET_LABEL:;
 }
 /* method modelize_class#AClassdef#mclass= for (self: Object, nullable MClass) */
 void VIRTUAL_modelize_class__AClassdef__mclass_61d(val* self, val* p0) {
-modelize_class__AClassdef__mclass_61d(self, p0);
+{ /* Inline modelize_class#AClassdef#mclass= (self,p0) on <self:Object(AClassdef)> */
+self->attrs[COLOR_modelize_class__AClassdef___mclass].val = p0; /* _mclass on <self:Object(AClassdef)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }
 /* method modelize_class#AClassdef#mclassdef for (self: AClassdef): nullable MClassDef */
 val* modelize_class__AClassdef__mclassdef(val* self) {
 val* var /* : nullable MClassDef */;
 val* var1 /* : nullable MClassDef */;
-var1 = self->attrs[COLOR_modelize_class__AClassdef___64dmclassdef].val; /* @mclassdef on <self:AClassdef> */
+var1 = self->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <self:AClassdef> */
 var = var1;
 RET_LABEL:;
 return var;
@@ -3870,46 +7352,72 @@ return var;
 val* VIRTUAL_modelize_class__AClassdef__mclassdef(val* self) {
 val* var /* : nullable MClassDef */;
 val* var1 /* : nullable MClassDef */;
-var1 = modelize_class__AClassdef__mclassdef(self);
+val* var3 /* : nullable MClassDef */;
+{ /* Inline modelize_class#AClassdef#mclassdef (self) on <self:Object(AClassdef)> */
+var3 = self->attrs[COLOR_modelize_class__AClassdef___mclassdef].val; /* _mclassdef on <self:Object(AClassdef)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
 /* method modelize_class#AClassdef#mclassdef= for (self: AClassdef, nullable MClassDef) */
 void modelize_class__AClassdef__mclassdef_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__AClassdef___64dmclassdef].val = p0; /* @mclassdef on <self:AClassdef> */
+self->attrs[COLOR_modelize_class__AClassdef___mclassdef].val = p0; /* _mclassdef on <self:AClassdef> */
 RET_LABEL:;
 }
 /* method modelize_class#AClassdef#mclassdef= for (self: Object, nullable MClassDef) */
 void VIRTUAL_modelize_class__AClassdef__mclassdef_61d(val* self, val* p0) {
-modelize_class__AClassdef__mclassdef_61d(self, p0);
+{ /* Inline modelize_class#AClassdef#mclassdef= (self,p0) on <self:Object(AClassdef)> */
+self->attrs[COLOR_modelize_class__AClassdef___mclassdef].val = p0; /* _mclassdef on <self:Object(AClassdef)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }
-/* method modelize_class#AClasskind#mkind for (self: AClasskind): MClassKind */
-val* modelize_class__AClasskind__mkind(val* self) {
-val* var /* : MClassKind */;
-const char* var_class_name;
-var_class_name = self == NULL ? "null" : self->type->name;
-fprintf(stderr, "Runtime error: Abstract method `%s` called on `%s`", "mkind", var_class_name);
-fprintf(stderr, " (%s:%d)\n", "src/modelize_class.nit", 495);
-show_backtrace(1);
+/* method modelize_class#AClassdef#all_defs for (self: AClassdef): nullable Array[AClassdef] */
+val* modelize_class__AClassdef__all_defs(val* self) {
+val* var /* : nullable Array[AClassdef] */;
+val* var1 /* : nullable Array[AClassdef] */;
+var1 = self->attrs[COLOR_modelize_class__AClassdef___all_defs].val; /* _all_defs on <self:AClassdef> */
+var = var1;
 RET_LABEL:;
 return var;
 }
-/* method modelize_class#AClasskind#mkind for (self: Object): MClassKind */
-val* VIRTUAL_modelize_class__AClasskind__mkind(val* self) {
-val* var /* : MClassKind */;
-val* var1 /* : MClassKind */;
-var1 = modelize_class__AClasskind__mkind(self);
+/* method modelize_class#AClassdef#all_defs for (self: Object): nullable Array[AClassdef] */
+val* VIRTUAL_modelize_class__AClassdef__all_defs(val* self) {
+val* var /* : nullable Array[AClassdef] */;
+val* var1 /* : nullable Array[AClassdef] */;
+val* var3 /* : nullable Array[AClassdef] */;
+{ /* Inline modelize_class#AClassdef#all_defs (self) on <self:Object(AClassdef)> */
+var3 = self->attrs[COLOR_modelize_class__AClassdef___all_defs].val; /* _all_defs on <self:Object(AClassdef)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
+/* method modelize_class#AClassdef#all_defs= for (self: AClassdef, nullable Array[AClassdef]) */
+void modelize_class__AClassdef__all_defs_61d(val* self, val* p0) {
+self->attrs[COLOR_modelize_class__AClassdef___all_defs].val = p0; /* _all_defs on <self:AClassdef> */
+RET_LABEL:;
+}
+/* method modelize_class#AClassdef#all_defs= for (self: Object, nullable Array[AClassdef]) */
+void VIRTUAL_modelize_class__AClassdef__all_defs_61d(val* self, val* p0) {
+{ /* Inline modelize_class#AClassdef#all_defs= (self,p0) on <self:Object(AClassdef)> */
+self->attrs[COLOR_modelize_class__AClassdef___all_defs].val = p0; /* _all_defs on <self:Object(AClassdef)> */
+RET_LABEL1:(void)0;
+}
+RET_LABEL:;
+}
 /* method modelize_class#AConcreteClasskind#mkind for (self: AConcreteClasskind): MClassKind */
 val* modelize_class__AConcreteClasskind__mkind(val* self) {
 val* var /* : MClassKind */;
 val* var1 /* : MClassKind */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__concrete_kind]))(self) /* concrete_kind on <self:AConcreteClasskind>*/;
+{
+var1 = model__Object__concrete_kind(self);
+}
 var = var1;
 goto RET_LABEL;
 RET_LABEL:;
@@ -3928,7 +7436,9 @@ return var;
 val* modelize_class__AAbstractClasskind__mkind(val* self) {
 val* var /* : MClassKind */;
 val* var1 /* : MClassKind */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__abstract_kind]))(self) /* abstract_kind on <self:AAbstractClasskind>*/;
+{
+var1 = model__Object__abstract_kind(self);
+}
 var = var1;
 goto RET_LABEL;
 RET_LABEL:;
@@ -3947,7 +7457,9 @@ return var;
 val* modelize_class__AInterfaceClasskind__mkind(val* self) {
 val* var /* : MClassKind */;
 val* var1 /* : MClassKind */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__interface_kind]))(self) /* interface_kind on <self:AInterfaceClasskind>*/;
+{
+var1 = model__Object__interface_kind(self);
+}
 var = var1;
 goto RET_LABEL;
 RET_LABEL:;
@@ -3966,7 +7478,9 @@ return var;
 val* modelize_class__AEnumClasskind__mkind(val* self) {
 val* var /* : MClassKind */;
 val* var1 /* : MClassKind */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__enum_kind]))(self) /* enum_kind on <self:AEnumClasskind>*/;
+{
+var1 = model__Object__enum_kind(self);
+}
 var = var1;
 goto RET_LABEL;
 RET_LABEL:;
@@ -3985,7 +7499,9 @@ return var;
 val* modelize_class__AExternClasskind__mkind(val* self) {
 val* var /* : MClassKind */;
 val* var1 /* : MClassKind */;
-var1 = ((val* (*)(val*))(self->class->vft[COLOR_model__Object__extern_kind]))(self) /* extern_kind on <self:AExternClasskind>*/;
+{
+var1 = model__Object__extern_kind(self);
+}
 var = var1;
 goto RET_LABEL;
 RET_LABEL:;
@@ -4000,67 +7516,37 @@ var = var1;
 RET_LABEL:;
 return var;
 }
-/* method modelize_class#AFormaldef#mtype for (self: AFormaldef): nullable MParameterType */
-val* modelize_class__AFormaldef__mtype(val* self) {
-val* var /* : nullable MParameterType */;
-val* var1 /* : nullable MParameterType */;
-var1 = self->attrs[COLOR_modelize_class__AFormaldef___64dmtype].val; /* @mtype on <self:AFormaldef> */
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method modelize_class#AFormaldef#mtype for (self: Object): nullable MParameterType */
-val* VIRTUAL_modelize_class__AFormaldef__mtype(val* self) {
-val* var /* : nullable MParameterType */;
-val* var1 /* : nullable MParameterType */;
-var1 = modelize_class__AFormaldef__mtype(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
 /* method modelize_class#AFormaldef#mtype= for (self: AFormaldef, nullable MParameterType) */
 void modelize_class__AFormaldef__mtype_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__AFormaldef___64dmtype].val = p0; /* @mtype on <self:AFormaldef> */
+self->attrs[COLOR_modelize_class__AFormaldef___mtype].val = p0; /* _mtype on <self:AFormaldef> */
 RET_LABEL:;
 }
 /* method modelize_class#AFormaldef#mtype= for (self: Object, nullable MParameterType) */
 void VIRTUAL_modelize_class__AFormaldef__mtype_61d(val* self, val* p0) {
-modelize_class__AFormaldef__mtype_61d(self, p0);
-RET_LABEL:;
+{ /* Inline modelize_class#AFormaldef#mtype= (self,p0) on <self:Object(AFormaldef)> */
+self->attrs[COLOR_modelize_class__AFormaldef___mtype].val = p0; /* _mtype on <self:Object(AFormaldef)> */
+RET_LABEL1:(void)0;
 }
-/* method modelize_class#AFormaldef#bound for (self: AFormaldef): nullable MType */
-val* modelize_class__AFormaldef__bound(val* self) {
-val* var /* : nullable MType */;
-val* var1 /* : nullable MType */;
-var1 = self->attrs[COLOR_modelize_class__AFormaldef___64dbound].val; /* @bound on <self:AFormaldef> */
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method modelize_class#AFormaldef#bound for (self: Object): nullable MType */
-val* VIRTUAL_modelize_class__AFormaldef__bound(val* self) {
-val* var /* : nullable MType */;
-val* var1 /* : nullable MType */;
-var1 = modelize_class__AFormaldef__bound(self);
-var = var1;
 RET_LABEL:;
-return var;
 }
 /* method modelize_class#AFormaldef#bound= for (self: AFormaldef, nullable MType) */
 void modelize_class__AFormaldef__bound_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__AFormaldef___64dbound].val = p0; /* @bound on <self:AFormaldef> */
+self->attrs[COLOR_modelize_class__AFormaldef___bound].val = p0; /* _bound on <self:AFormaldef> */
 RET_LABEL:;
 }
 /* method modelize_class#AFormaldef#bound= for (self: Object, nullable MType) */
 void VIRTUAL_modelize_class__AFormaldef__bound_61d(val* self, val* p0) {
-modelize_class__AFormaldef__bound_61d(self, p0);
+{ /* Inline modelize_class#AFormaldef#bound= (self,p0) on <self:Object(AFormaldef)> */
+self->attrs[COLOR_modelize_class__AFormaldef___bound].val = p0; /* _bound on <self:Object(AFormaldef)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }
 /* method modelize_class#AType#mtype for (self: AType): nullable MType */
 val* modelize_class__AType__mtype(val* self) {
 val* var /* : nullable MType */;
 val* var1 /* : nullable MType */;
-var1 = self->attrs[COLOR_modelize_class__AType___64dmtype].val; /* @mtype on <self:AType> */
+var1 = self->attrs[COLOR_modelize_class__AType___mtype].val; /* _mtype on <self:AType> */
 var = var1;
 RET_LABEL:;
 return var;
@@ -4069,26 +7555,34 @@ return var;
 val* VIRTUAL_modelize_class__AType__mtype(val* self) {
 val* var /* : nullable MType */;
 val* var1 /* : nullable MType */;
-var1 = modelize_class__AType__mtype(self);
+val* var3 /* : nullable MType */;
+{ /* Inline modelize_class#AType#mtype (self) on <self:Object(AType)> */
+var3 = self->attrs[COLOR_modelize_class__AType___mtype].val; /* _mtype on <self:Object(AType)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
 /* method modelize_class#AType#mtype= for (self: AType, nullable MType) */
 void modelize_class__AType__mtype_61d(val* self, val* p0) {
-self->attrs[COLOR_modelize_class__AType___64dmtype].val = p0; /* @mtype on <self:AType> */
+self->attrs[COLOR_modelize_class__AType___mtype].val = p0; /* _mtype on <self:AType> */
 RET_LABEL:;
 }
 /* method modelize_class#AType#mtype= for (self: Object, nullable MType) */
 void VIRTUAL_modelize_class__AType__mtype_61d(val* self, val* p0) {
-modelize_class__AType__mtype_61d(self, p0);
+{ /* Inline modelize_class#AType#mtype= (self,p0) on <self:Object(AType)> */
+self->attrs[COLOR_modelize_class__AType___mtype].val = p0; /* _mtype on <self:Object(AType)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }
 /* method modelize_class#AType#checked_mtype for (self: AType): Bool */
 short int modelize_class__AType__checked_mtype(val* self) {
 short int var /* : Bool */;
 short int var1 /* : Bool */;
-var1 = self->attrs[COLOR_modelize_class__AType___64dchecked_mtype].s; /* @checked_mtype on <self:AType> */
+var1 = self->attrs[COLOR_modelize_class__AType___checked_mtype].s; /* _checked_mtype on <self:AType> */
 var = var1;
 RET_LABEL:;
 return var;
@@ -4097,18 +7591,26 @@ return var;
 short int VIRTUAL_modelize_class__AType__checked_mtype(val* self) {
 short int var /* : Bool */;
 short int var1 /* : Bool */;
-var1 = modelize_class__AType__checked_mtype(self);
+short int var3 /* : Bool */;
+{ /* Inline modelize_class#AType#checked_mtype (self) on <self:Object(AType)> */
+var3 = self->attrs[COLOR_modelize_class__AType___checked_mtype].s; /* _checked_mtype on <self:Object(AType)> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
 var = var1;
 RET_LABEL:;
 return var;
 }
 /* method modelize_class#AType#checked_mtype= for (self: AType, Bool) */
 void modelize_class__AType__checked_mtype_61d(val* self, short int p0) {
-self->attrs[COLOR_modelize_class__AType___64dchecked_mtype].s = p0; /* @checked_mtype on <self:AType> */
+self->attrs[COLOR_modelize_class__AType___checked_mtype].s = p0; /* _checked_mtype on <self:AType> */
 RET_LABEL:;
 }
 /* method modelize_class#AType#checked_mtype= for (self: Object, Bool) */
 void VIRTUAL_modelize_class__AType__checked_mtype_61d(val* self, short int p0) {
-modelize_class__AType__checked_mtype_61d(self, p0);
+{ /* Inline modelize_class#AType#checked_mtype= (self,p0) on <self:Object(AType)> */
+self->attrs[COLOR_modelize_class__AType___checked_mtype].s = p0; /* _checked_mtype on <self:Object(AType)> */
+RET_LABEL1:(void)0;
+}
 RET_LABEL:;
 }