c_src/typing._sep.c

   1 #include "typing._sep.h"
   2 void typing___MMSrcModule___do_typing(val_t  self, val_t  param0) {
   3   struct trace_t trace = {NULL, "typing::MMSrcModule::do_typing (src/syntax//typing.nit:23,2--28:15)"};
   4   val_t variable0;
   5   val_t variable1;
   6   val_t variable2;
   7   trace.prev = tracehead; tracehead = &trace;
   8   variable0 =  param0;
   9   variable2 = NEW_typing___TypingVisitor___init( variable0 /*tc*/,  self); /*new TypingVisitor*/
  10   variable1 = variable2;
  11   variable2 = ((syntax_base___MMSrcModule___node_t)CALL( self,COLOR_syntax_base___MMSrcModule___node))( self) /*MMSrcModule::node*/;
  12   ((typing___TypingVisitor___visit_t)CALL( variable1 /*tv*/,COLOR_parser_prod___Visitor___visit))( variable1 /*tv*/, variable2) /*TypingVisitor::visit*/;
  13   tracehead = trace.prev;
  14   return;
  15 }
  16 void typing___TypingVisitor___visit(val_t  self, val_t  param0) {
  17   struct trace_t trace = {NULL, "typing::TypingVisitor::visit (src/syntax//typing.nit:39,2--41:40)"};
  18   val_t variable0;
  19   val_t variable1;
  20   trace.prev = tracehead; tracehead = &trace;
  21   variable0 =  param0;
  22   variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable0 /*n*/ ==  NIT_NULL /*null*/) || (( variable0 /*n*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable0 /*n*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable0 /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable0 /*n*/,COLOR_kernel___Object_____eqeq))( variable0 /*n*/,  NIT_NULL /*null*/) /*PNode::==*/)))))));
  23   if (UNTAG_Bool(variable1)) { /*if*/
  24     ((typing___PNode___accept_typing_t)CALL( variable0 /*n*/,COLOR_typing___PNode___accept_typing))( variable0 /*n*/,  self) /*PNode::accept_typing*/;
  25   }
  26   tracehead = trace.prev;
  27   return;
  28 }
  29 val_t typing___TypingVisitor___variable_ctx(val_t  self) {
  30   struct trace_t trace = {NULL, "typing::TypingVisitor::variable_ctx (src/syntax//typing.nit:44,2--45:54)"};
  31   trace.prev = tracehead; tracehead = &trace;
  32   tracehead = trace.prev;
  33   return ATTR_typing___TypingVisitor____variable_ctx( self) /*TypingVisitor::_variable_ctx*/;
  34 }
  35 void typing___TypingVisitor___variable_ctx__eq(val_t  self, val_t  param0) {
  36   struct trace_t trace = {NULL, "typing::TypingVisitor::variable_ctx= (src/syntax//typing.nit:44,2--45:54)"};
  37   trace.prev = tracehead; tracehead = &trace;
  38   ATTR_typing___TypingVisitor____variable_ctx( self) /*TypingVisitor::_variable_ctx*/ =  param0;
  39   tracehead = trace.prev;
  40   return;
  41 }
  42 val_t typing___TypingVisitor___self_type(val_t  self) {
  43   struct trace_t trace = {NULL, "typing::TypingVisitor::self_type (src/syntax//typing.nit:47,2--48:42)"};
  44   trace.prev = tracehead; tracehead = &trace;
  45   tracehead = trace.prev;
  46   return ATTR_typing___TypingVisitor____self_type( self) /*TypingVisitor::_self_type*/;
  47 }
  48 void typing___TypingVisitor___self_type__eq(val_t  self, val_t  param0) {
  49   struct trace_t trace = {NULL, "typing::TypingVisitor::self_type= (src/syntax//typing.nit:47,2--48:42)"};
  50   trace.prev = tracehead; tracehead = &trace;
  51   ATTR_typing___TypingVisitor____self_type( self) /*TypingVisitor::_self_type*/ =  param0;
  52   tracehead = trace.prev;
  53   return;
  54 }
  55 val_t typing___TypingVisitor___top_block(val_t  self) {
  56   struct trace_t trace = {NULL, "typing::TypingVisitor::top_block (src/syntax//typing.nit:50,2--51:41)"};
  57   trace.prev = tracehead; tracehead = &trace;
  58   tracehead = trace.prev;
  59   return ATTR_typing___TypingVisitor____top_block( self) /*TypingVisitor::_top_block*/;
  60 }
  61 void typing___TypingVisitor___top_block__eq(val_t  self, val_t  param0) {
  62   struct trace_t trace = {NULL, "typing::TypingVisitor::top_block= (src/syntax//typing.nit:50,2--51:41)"};
  63   trace.prev = tracehead; tracehead = &trace;
  64   ATTR_typing___TypingVisitor____top_block( self) /*TypingVisitor::_top_block*/ =  param0;
  65   tracehead = trace.prev;
  66   return;
  67 }
  68 val_t typing___TypingVisitor___explicit_super_init_calls(val_t  self) {
  69   struct trace_t trace = {NULL, "typing::TypingVisitor::explicit_super_init_calls (src/syntax//typing.nit:53,2--54:66)"};
  70   trace.prev = tracehead; tracehead = &trace;
  71   tracehead = trace.prev;
  72   return ATTR_typing___TypingVisitor____explicit_super_init_calls( self) /*TypingVisitor::_explicit_super_init_calls*/;
  73 }
  74 void typing___TypingVisitor___explicit_super_init_calls__eq(val_t  self, val_t  param0) {
  75   struct trace_t trace = {NULL, "typing::TypingVisitor::explicit_super_init_calls= (src/syntax//typing.nit:53,2--54:66)"};
  76   trace.prev = tracehead; tracehead = &trace;
  77   ATTR_typing___TypingVisitor____explicit_super_init_calls( self) /*TypingVisitor::_explicit_super_init_calls*/ =  param0;
  78   tracehead = trace.prev;
  79   return;
  80 }
  81 val_t typing___TypingVisitor___explicit_other_init_call(val_t  self) {
  82   struct trace_t trace = {NULL, "typing::TypingVisitor::explicit_other_init_call (src/syntax//typing.nit:56,2--57:55)"};
  83   trace.prev = tracehead; tracehead = &trace;
  84   tracehead = trace.prev;
  85   return ATTR_typing___TypingVisitor____explicit_other_init_call( self) /*TypingVisitor::_explicit_other_init_call*/;
  86 }
  87 void typing___TypingVisitor___explicit_other_init_call__eq(val_t  self, val_t  param0) {
  88   struct trace_t trace = {NULL, "typing::TypingVisitor::explicit_other_init_call= (src/syntax//typing.nit:56,2--57:55)"};
  89   trace.prev = tracehead; tracehead = &trace;
  90   ATTR_typing___TypingVisitor____explicit_other_init_call( self) /*TypingVisitor::_explicit_other_init_call*/ =  param0;
  91   tracehead = trace.prev;
  92   return;
  93 }
  94 void typing___TypingVisitor___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
  95   struct trace_t trace = {NULL, "typing::TypingVisitor::init (src/syntax//typing.nit:59,2--26)"};
  96   val_t variable0;
  97   val_t variable1;
  98   trace.prev = tracehead; tracehead = &trace;
  99   variable0 =  param0;
 100   variable1 =  param1;
 101   if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_TypingVisitor].i]) return;
 102   ((syntax_base___AbsSyntaxVisitor___init_t)CALL( self,COLOR_syntax_base___AbsSyntaxVisitor___init))( self,  param0,  param1, init_table /*YYY*/) /*AbsSyntaxVisitor::init*/;
 103   init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_TypingVisitor].i] = 1;
 104   tracehead = trace.prev;
 105   return;
 106 }
 107 val_t typing___TypingVisitor___get_default_constructor_for(val_t  self, val_t  param0, val_t  param1, val_t  param2) {
 108   struct trace_t trace = {NULL, "typing::TypingVisitor::get_default_constructor_for (src/syntax//typing.nit:61,2--96:14)"};
 109   val_t variable0;
 110   val_t variable1;
 111   val_t variable2;
 112   val_t variable3;
 113   val_t variable4;
 114   val_t variable5;
 115   val_t variable6;
 116   val_t variable7;
 117     val_t variable8;
 118     val_t variable9;
 119     val_t variable10;
 120     val_t variable11;
 121     val_t variable12;
 122       val_t variable13;
 123       val_t variable14;
 124       val_t variable15;
 125       val_t variable16;
 126   trace.prev = tracehead; tracehead = &trace;
 127   variable0 =  param0;
 128   variable1 =  param1;
 129   variable2 =  param2;
 130   variable3 =  self;
 131   variable5 = NEW_array___Array___init(); /*new Array[MMMethod]*/
 132   variable4 = variable5;
 133   variable6 = NEW_array___Array___init(); /*new Array[MMMethod]*/
 134   variable5 = variable6;
 135   variable7 = ((genericity___MMLocalProperty___signature_t)CALL( variable2 /*prop*/,COLOR_static_type___MMLocalProperty___signature))( variable2 /*prop*/) /*MMMethod::signature*/;
 136   variable7 = ((static_type___MMSignature___arity_t)CALL(variable7,COLOR_static_type___MMSignature___arity))(variable7) /*MMSignature::arity*/;
 137   variable6 = variable7;
 138   variable7 = ((abstractmetamodel___MMLocalClass___global_properties_t)CALL( variable1 /*c*/,COLOR_abstractmetamodel___MMLocalClass___global_properties))( variable1 /*c*/) /*MMLocalClass::global_properties*/;
 139   variable7 = ((abstract_collection___Collection___iterator_t)CALL(variable7,COLOR_abstract_collection___Collection___iterator))(variable7) /*Set::iterator*/;
 140   while (true) { /*for*/
 141     variable8 = ((abstract_collection___Iterator___is_ok_t)CALL(variable7,COLOR_abstract_collection___Iterator___is_ok))(variable7) /*Iterator::is_ok*/;
 142     if (!UNTAG_Bool(variable8)) break; /*for*/
 143     variable8 = ((abstract_collection___Iterator___item_t)CALL(variable7,COLOR_abstract_collection___Iterator___item))(variable7) /*Iterator::item*/;
 144     variable9 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL( variable8 /*g*/,COLOR_abstractmetamodel___MMGlobalProperty___is_init))( variable8 /*g*/) /*MMGlobalProperty::is_init*/;
 145     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable9)))) { /*if*/
 146       goto continue_4;
 147     }
 148     variable9 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable8 /*g*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable8 /*g*/) /*MMGlobalProperty::intro*/;
 149     variable9 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable9,COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable9) /*MMConcreteProperty::local_class*/;
 150     variable9 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable9 ==  variable1 /*c*/) || ((variable9 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable9,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable9, variable1 /*c*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable9,COLOR_kernel___Object_____eqeq))(variable9,  variable1 /*c*/) /*MMLocalClass::==*/)))))));
 151     if (UNTAG_Bool(variable9)) { /*if*/
 152       goto continue_4;
 153     }
 154     variable10 = ((inheritance___MMLocalClass_____bra_t)CALL( variable1 /*c*/,COLOR_abstractmetamodel___MMLocalClass_____bra))( variable1 /*c*/,  variable8 /*g*/) /*MMLocalClass::[]*/;
 155     variable9 = variable10;
 156     variable10 = TAG_Bool(( variable9 /*gp*/==NIT_NULL) || VAL_ISA( variable9 /*gp*/, COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
 157     if (!UNTAG_Bool(variable10)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:73,4--25\n"); nit_exit(1);}
 158     variable11 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable8 /*g*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable8 /*g*/) /*MMGlobalProperty::intro*/;
 159     variable11 = ((genericity___MMLocalProperty___signature_t)CALL(variable11,COLOR_static_type___MMLocalProperty___signature))(variable11) /*MMConcreteProperty::signature*/;
 160     variable11 = ((static_type___MMSignature___arity_t)CALL(variable11,COLOR_static_type___MMSignature___arity))(variable11) /*MMSignature::arity*/;
 161     variable10 = variable11;
 162     variable11 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable2 /*prop*/ ==  NIT_NULL /*null*/) || (( variable2 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable2 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable2 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable2 /*prop*/,COLOR_kernel___Object_____eqeq))( variable2 /*prop*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))))));
 163     variable12 = variable11;
 164     if (UNTAG_Bool(variable12)) { /* and */
 165       variable12 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL( variable8 /*g*/,COLOR_abstractmetamodel___MMGlobalProperty___intro))( variable8 /*g*/) /*MMGlobalProperty::intro*/;
 166       variable12 = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable12,COLOR_abstractmetamodel___MMLocalProperty___name))(variable12) /*MMConcreteProperty::name*/;
 167       variable13 = ((abstractmetamodel___MMLocalProperty___name_t)CALL( variable2 /*prop*/,COLOR_abstractmetamodel___MMLocalProperty___name))( variable2 /*prop*/) /*MMMethod::name*/;
 168       variable12 = TAG_Bool((variable12 == variable13) || ((variable12 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable12,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable12,variable13)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable12,COLOR_kernel___Object_____eqeq))(variable12, variable13) /*Symbol::==*/)))));
 169     }
 170     variable11 = variable12;
 171     if (UNTAG_Bool(variable11)) { /*if*/
 172       variable11 = TAG_Bool(( variable10 /*garity*/)==( TAG_Int(0)));
 173       variable12 = variable11;
 174       if (!UNTAG_Bool(variable12)) { /* or */
 175         variable12 = TAG_Bool(( variable10 /*garity*/)==( variable6 /*parity*/));
 176       }
 177       variable11 = variable12;
 178       if (UNTAG_Bool(variable11)) { /*if*/
 179         variable3 =  variable9 /*gp*/;
 180         goto return_label3;
 181       } else { /*if*/
 182         ((array___AbstractArray___add_t)CALL( variable5 /*false_candidates*/,COLOR_abstract_collection___SimpleCollection___add))( variable5 /*false_candidates*/,  variable9 /*gp*/) /*Array::add*/;
 183       }
 184     } else { /*if*/
 185       variable11 = TAG_Bool(( variable10 /*garity*/)==( TAG_Int(0)));
 186       if (UNTAG_Bool(variable11)) { /*if*/
 187         ((array___AbstractArray___add_t)CALL( variable4 /*candidates*/,COLOR_abstract_collection___SimpleCollection___add))( variable4 /*candidates*/,  variable9 /*gp*/) /*Array::add*/;
 188         ((array___AbstractArray___add_t)CALL( variable5 /*false_candidates*/,COLOR_abstract_collection___SimpleCollection___add))( variable5 /*false_candidates*/,  variable9 /*gp*/) /*Array::add*/;
 189       } else { /*if*/
 190         ((array___AbstractArray___add_t)CALL( variable5 /*false_candidates*/,COLOR_abstract_collection___SimpleCollection___add))( variable5 /*false_candidates*/,  variable9 /*gp*/) /*Array::add*/;
 191       }
 192     }
 193     continue_4: while(0);
 194     ((abstract_collection___Iterator___next_t)CALL(variable7,COLOR_abstract_collection___Iterator___next))(variable7) /*Iterator::next*/;
 195   }
 196   break_4: while(0);
 197   variable7 = ((array___AbstractArray___length_t)CALL( variable4 /*candidates*/,COLOR_abstract_collection___Collection___length))( variable4 /*candidates*/) /*Array::length*/;
 198   variable7 = TAG_Bool((variable7)==( TAG_Int(1)));
 199   if (UNTAG_Bool(variable7)) { /*if*/
 200     variable7 = ((abstract_collection___IndexedCollection___first_t)CALL( variable4 /*candidates*/,COLOR_abstract_collection___Collection___first))( variable4 /*candidates*/) /*Array::first*/;
 201     variable3 = variable7;
 202     goto return_label3;
 203   } else { /*if*/
 204     variable7 = ((array___AbstractArray___is_empty_t)CALL( variable5 /*false_candidates*/,COLOR_abstract_collection___Collection___is_empty))( variable5 /*false_candidates*/) /*Array::is_empty*/;
 205     if (UNTAG_Bool(variable7)) { /*if*/
 206       variable7 = NEW_string___String___init(); /*new String*/
 207       variable8 = NEW_string___String___with_native(BOX_NativeString("Fatal error: there is no available constrctor in "), TAG_Int(49)); /*new String*/
 208       variable9 = variable8;
 209       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable9) /*String::append*/;
 210       variable10 =  variable1 /*c*/;
 211       variable10 = ((string___String___to_s_t)CALL(variable10,COLOR_string___Object___to_s))(variable10) /*String::to_s*/;
 212       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable10) /*String::append*/;
 213       variable11 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
 214       variable12 = variable11;
 215       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable12) /*String::append*/;
 216       ((syntax_base___AbsSyntaxVisitor___warning_t)CALL( variable3 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___warning))( variable3 /*v*/,  variable0 /*n*/, variable7) /*TypingVisitor::warning*/;
 217       variable3 =  NIT_NULL /*null*/;
 218       goto return_label3;
 219     } else { /*if*/
 220       variable7 = NEW_string___String___init(); /*new String*/
 221       variable8 = NEW_string___String___with_native(BOX_NativeString("Error: Conflicting default constructor to call for "), TAG_Int(51)); /*new String*/
 222       variable9 = variable8;
 223       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable9) /*String::append*/;
 224       variable10 =  variable1 /*c*/;
 225       variable10 = ((string___String___to_s_t)CALL(variable10,COLOR_string___Object___to_s))(variable10) /*String::to_s*/;
 226       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable10) /*String::append*/;
 227       variable11 = NEW_string___String___with_native(BOX_NativeString(": "), TAG_Int(2)); /*new String*/
 228       variable12 = variable11;
 229       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable12) /*String::append*/;
 230       variable13 = NEW_string___String___with_native(BOX_NativeString(", "), TAG_Int(2)); /*new String*/
 231       variable13 = ((string___Collection___join_t)CALL( variable5 /*false_candidates*/,COLOR_string___Collection___join))( variable5 /*false_candidates*/, variable13) /*Array::join*/;
 232       variable14 = variable13;
 233       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable14) /*String::append*/;
 234       variable15 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
 235       variable16 = variable15;
 236       ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable16) /*String::append*/;
 237       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable3 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable3 /*v*/,  variable0 /*n*/, variable7) /*TypingVisitor::error*/;
 238       variable3 =  NIT_NULL /*null*/;
 239       goto return_label3;
 240     }
 241   }
 242   return_label3: while(false);
 243   tracehead = trace.prev;
 244   return variable3;
 245 }
 246 val_t typing___VariableContext_____bra(val_t  self, val_t  param0) {
 247   struct trace_t trace = {NULL, "typing::VariableContext::[] (src/syntax//typing.nit:104,2--111:14)"};
 248   val_t variable0;
 249   val_t variable1;
 250   trace.prev = tracehead; tracehead = &trace;
 251   variable0 =  param0;
 252   variable1 = ATTR_typing___VariableContext____dico( self) /*VariableContext::_dico*/;
 253   variable1 = ((abstract_collection___Map___has_key_t)CALL(variable1,COLOR_abstract_collection___Map___has_key))(variable1,  variable0 /*s*/) /*Map::has_key*/;
 254   if (UNTAG_Bool(variable1)) { /*if*/
 255     variable1 = ATTR_typing___VariableContext____dico( self) /*VariableContext::_dico*/;
 256     variable1 = ((abstract_collection___Map_____bra_t)CALL(variable1,COLOR_abstract_collection___Map_____bra))(variable1,  variable0 /*s*/) /*Map::[]*/;
 257     goto return_label5;
 258   } else { /*if*/
 259     variable1 =  NIT_NULL /*null*/;
 260     goto return_label5;
 261   }
 262   return_label5: while(false);
 263   tracehead = trace.prev;
 264   return variable1;
 265 }
 266 void typing___VariableContext___add(val_t  self, val_t  param0) {
 267   struct trace_t trace = {NULL, "typing::VariableContext::add (src/syntax//typing.nit:115,2--118:19)"};
 268   val_t variable0;
 269   val_t variable1;
 270   val_t variable2;
 271   trace.prev = tracehead; tracehead = &trace;
 272   variable0 =  param0;
 273   variable1 = ATTR_typing___VariableContext____dico( self) /*VariableContext::_dico*/;
 274   variable2 = ((syntax_base___Variable___name_t)CALL( variable0 /*v*/,COLOR_syntax_base___Variable___name))( variable0 /*v*/) /*Variable::name*/;
 275   ((abstract_collection___Map_____braeq_t)CALL(variable1,COLOR_abstract_collection___Map_____braeq))(variable1, variable2,  variable0 /*v*/) /*Map::[]=*/;
 276   tracehead = trace.prev;
 277   return;
 278 }
 279 val_t typing___VariableContext___stype(val_t  self, val_t  param0) {
 280   struct trace_t trace = {NULL, "typing::VariableContext::stype (src/syntax//typing.nit:122,2--126:16)"};
 281   val_t variable0;
 282   val_t variable1;
 283   trace.prev = tracehead; tracehead = &trace;
 284   variable0 =  param0;
 285   variable1 = ((syntax_base___Variable___stype_t)CALL( variable0 /*v*/,COLOR_syntax_base___Variable___stype))( variable0 /*v*/) /*Variable::stype*/;
 286   goto return_label7;
 287   return_label7: while(false);
 288   tracehead = trace.prev;
 289   return variable1;
 290 }
 291 val_t typing___VariableContext___sub(val_t  self) {
 292   struct trace_t trace = {NULL, "typing::VariableContext::sub (src/syntax//typing.nit:132,2--135:53)"};
 293   val_t variable0;
 294   trace.prev = tracehead; tracehead = &trace;
 295   variable0 = NEW_typing___SubVariableContext___with( self,  NIT_NULL /*null*/,  NIT_NULL /*null*/); /*new SubVariableContext*/
 296   goto return_label8;
 297   return_label8: while(false);
 298   tracehead = trace.prev;
 299   return variable0;
 300 }
 301 val_t typing___VariableContext___sub_with(val_t  self, val_t  param0, val_t  param1) {
 302   struct trace_t trace = {NULL, "typing::VariableContext::sub_with (src/syntax//typing.nit:138,2--141:47)"};
 303   val_t variable0;
 304   val_t variable1;
 305   val_t variable2;
 306   trace.prev = tracehead; tracehead = &trace;
 307   variable0 =  param0;
 308   variable1 =  param1;
 309   variable2 = NEW_typing___SubVariableContext___with( self,  variable0 /*v*/,  variable1 /*t*/); /*new SubVariableContext*/
 310   goto return_label9;
 311   return_label9: while(false);
 312   tracehead = trace.prev;
 313   return variable2;
 314 }
 315 void typing___VariableContext___init(val_t  self, int* init_table) {
 316   struct trace_t trace = {NULL, "typing::VariableContext::init (src/syntax//typing.nit:144,2--146:38)"};
 317   val_t variable0;
 318   trace.prev = tracehead; tracehead = &trace;
 319   if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_VariableContext].i]) return;
 320   variable0 = NEW_hash___HashMap___init(); /*new HashMap[Symbol, Variable]*/
 321   ATTR_typing___VariableContext____dico( self) /*VariableContext::_dico*/ = variable0;
 322   init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_VariableContext].i] = 1;
 323   tracehead = trace.prev;
 324   return;
 325 }
 326 val_t typing___SubVariableContext___prev(val_t  self) {
 327   struct trace_t trace = {NULL, "typing::SubVariableContext::prev (src/syntax//typing.nit:152,2--37)"};
 328   trace.prev = tracehead; tracehead = &trace;
 329   tracehead = trace.prev;
 330   return ATTR_typing___SubVariableContext____prev( self) /*SubVariableContext::_prev*/;
 331 }
 332 val_t typing___SubVariableContext_____bra(val_t  self, val_t  param0) {
 333   struct trace_t trace = {NULL, "typing::SubVariableContext::[] (src/syntax//typing.nit:156,2--161:16)"};
 334   val_t variable0;
 335   val_t variable1;
 336   trace.prev = tracehead; tracehead = &trace;
 337   variable0 =  param0;
 338   variable1 = ATTR_typing___VariableContext____dico( self) /*SubVariableContext::_dico*/;
 339   variable1 = ((abstract_collection___Map___has_key_t)CALL(variable1,COLOR_abstract_collection___Map___has_key))(variable1,  variable0 /*s*/) /*Map::has_key*/;
 340   if (UNTAG_Bool(variable1)) { /*if*/
 341     variable1 = ATTR_typing___VariableContext____dico( self) /*SubVariableContext::_dico*/;
 342     variable1 = ((abstract_collection___Map_____bra_t)CALL(variable1,COLOR_abstract_collection___Map_____bra))(variable1,  variable0 /*s*/) /*Map::[]*/;
 343     goto return_label11;
 344   } else { /*if*/
 345     variable1 = ((typing___SubVariableContext___prev_t)CALL( self,COLOR_typing___SubVariableContext___prev))( self) /*SubVariableContext::prev*/;
 346     variable1 = ((typing___VariableContext_____bra_t)CALL(variable1,COLOR_typing___VariableContext_____bra))(variable1,  variable0 /*s*/) /*VariableContext::[]*/;
 347     goto return_label11;
 348   }
 349   return_label11: while(false);
 350   tracehead = trace.prev;
 351   return variable1;
 352 }
 353 val_t typing___SubVariableContext___stype(val_t  self, val_t  param0) {
 354   struct trace_t trace = {NULL, "typing::SubVariableContext::stype (src/syntax//typing.nit:165,2--170:21)"};
 355   val_t variable0;
 356   val_t variable1;
 357   trace.prev = tracehead; tracehead = &trace;
 358   variable0 =  param0;
 359   variable1 = ATTR_typing___SubVariableContext____variable( self) /*SubVariableContext::_variable*/;
 360   variable1 = TAG_Bool((variable1 ==  variable0 /*v*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, variable0 /*v*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  variable0 /*v*/) /*Variable::==*/)))));
 361   if (UNTAG_Bool(variable1)) { /*if*/
 362     variable1 = ATTR_typing___SubVariableContext____var_type( self) /*SubVariableContext::_var_type*/;
 363     goto return_label12;
 364   }
 365   variable1 = ((typing___SubVariableContext___prev_t)CALL( self,COLOR_typing___SubVariableContext___prev))( self) /*SubVariableContext::prev*/;
 366   variable1 = ((typing___VariableContext___stype_t)CALL(variable1,COLOR_typing___VariableContext___stype))(variable1,  variable0 /*v*/) /*VariableContext::stype*/;
 367   goto return_label12;
 368   return_label12: while(false);
 369   tracehead = trace.prev;
 370   return variable1;
 371 }
 372 void typing___SubVariableContext___with(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
 373   struct trace_t trace = {NULL, "typing::SubVariableContext::with (src/syntax//typing.nit:173,2--178:14)"};
 374   val_t variable0;
 375   val_t variable1;
 376   val_t variable2;
 377   trace.prev = tracehead; tracehead = &trace;
 378   variable0 =  param0;
 379   variable1 =  param1;
 380   variable2 =  param2;
 381   if (init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_SubVariableContext].i]) return;
 382   ((typing___VariableContext___init_t)CALL( self,COLOR_typing___VariableContext___init))( self, init_table /*YYY*/) /*SubVariableContext::init*/;
 383   ATTR_typing___SubVariableContext____prev( self) /*SubVariableContext::_prev*/ =  variable0 /*p*/;
 384   ATTR_typing___SubVariableContext____variable( self) /*SubVariableContext::_variable*/ =  variable1 /*v*/;
 385   ATTR_typing___SubVariableContext____var_type( self) /*SubVariableContext::_var_type*/ =  variable2 /*t*/;
 386   init_table[VAL2OBJ( self)->vft[INIT_TABLE_POS_SubVariableContext].i] = 1;
 387   tracehead = trace.prev;
 388   return;
 389 }
 390 void typing___PNode___accept_typing(val_t  self, val_t  param0) {
 391   struct trace_t trace = {NULL, "typing::PNode::accept_typing (src/syntax//typing.nit:186,2--189:16)"};
 392   val_t variable0;
 393   trace.prev = tracehead; tracehead = &trace;
 394   variable0 =  param0;
 395   ((syntax_base___PNode___accept_abs_syntax_visitor_t)CALL( self,COLOR_syntax_base___PNode___accept_abs_syntax_visitor))( self,  variable0 /*v*/) /*PNode::accept_abs_syntax_visitor*/;
 396   ((typing___PNode___after_typing_t)CALL( self,COLOR_typing___PNode___after_typing))( self,  variable0 /*v*/) /*PNode::after_typing*/;
 397   tracehead = trace.prev;
 398   return;
 399 }
 400 void typing___PNode___after_typing(val_t  self, val_t  param0) {
 401   struct trace_t trace = {NULL, "typing::PNode::after_typing (src/syntax//typing.nit:191,2--43)"};
 402   val_t variable0;
 403   trace.prev = tracehead; tracehead = &trace;
 404   variable0 =  param0;
 405   tracehead = trace.prev;
 406   return;
 407 }
 408 void typing___PClassdef___accept_typing(val_t  self, val_t  param0) {
 409   struct trace_t trace = {NULL, "typing::PClassdef::accept_typing (src/syntax//typing.nit:195,2--198:7)"};
 410   val_t variable0;
 411   val_t variable1;
 412   trace.prev = tracehead; tracehead = &trace;
 413   variable0 =  param0;
 414   variable1 = ((syntax_base___PClassdef___local_class_t)CALL( self,COLOR_syntax_base___PClassdef___local_class))( self) /*PClassdef::local_class*/;
 415   variable1 = ((genericity___MMLocalClass___get_type_t)CALL(variable1,COLOR_static_type___MMLocalClass___get_type))(variable1) /*MMSrcLocalClass::get_type*/;
 416   ((typing___TypingVisitor___self_type__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___self_type__eq))( variable0 /*v*/, variable1) /*TypingVisitor::self_type=*/;
 417   ((typing___PClassdef___accept_typing_t)CALL( self,COLOR_SUPER_typing___PClassdef___accept_typing))( self,  param0) /*super PClassdef::accept_typing*/;
 418   tracehead = trace.prev;
 419   return;
 420 }
 421 void typing___AAttrPropdef___accept_typing(val_t  self, val_t  param0) {
 422   struct trace_t trace = {NULL, "typing::AAttrPropdef::accept_typing (src/syntax//typing.nit:203,2--207:67)"};
 423   val_t variable0;
 424   val_t variable1;
 425     val_t variable2;
 426     val_t variable3;
 427   trace.prev = tracehead; tracehead = &trace;
 428   variable0 =  param0;
 429   ((typing___AAttrPropdef___accept_typing_t)CALL( self,COLOR_SUPER_typing___AAttrPropdef___accept_typing))( self,  param0) /*super AAttrPropdef::accept_typing*/;
 430   variable1 = ((parser_nodes___AAttrPropdef___n_expr_t)CALL( self,COLOR_parser_nodes___AAttrPropdef___n_expr))( self) /*AAttrPropdef::n_expr*/;
 431   variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*PExpr::==*/)))))));
 432   if (UNTAG_Bool(variable1)) { /*if*/
 433     variable1 = ((parser_nodes___AAttrPropdef___n_expr_t)CALL( self,COLOR_parser_nodes___AAttrPropdef___n_expr))( self) /*AAttrPropdef::n_expr*/;
 434     variable2 = ((parser_nodes___AAttrPropdef___n_expr_t)CALL( self,COLOR_parser_nodes___AAttrPropdef___n_expr))( self) /*AAttrPropdef::n_expr*/;
 435     variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
 436     variable3 = ((syntax_base___AAttrPropdef___prop_t)CALL( self,COLOR_syntax_base___AAttrPropdef___prop))( self) /*AAttrPropdef::prop*/;
 437     variable3 = ((genericity___MMLocalProperty___signature_t)CALL(variable3,COLOR_static_type___MMLocalProperty___signature))(variable3) /*MMSrcAttribute::signature*/;
 438     variable3 = ((static_type___MMSignature___return_type_t)CALL(variable3,COLOR_static_type___MMSignature___return_type))(variable3) /*MMSignature::return_type*/;
 439     ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/, variable1, variable2, variable3) /*TypingVisitor::check_conform*/;
 440   }
 441   tracehead = trace.prev;
 442   return;
 443 }
 444 void typing___AMethPropdef___accept_typing(val_t  self, val_t  param0) {
 445   struct trace_t trace = {NULL, "typing::AMethPropdef::accept_typing (src/syntax//typing.nit:213,2--216:7)"};
 446   val_t variable0;
 447   val_t variable1;
 448   trace.prev = tracehead; tracehead = &trace;
 449   variable0 =  param0;
 450   variable1 = NEW_typing___VariableContext___init(); /*new VariableContext*/
 451   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable1) /*TypingVisitor::variable_ctx=*/;
 452   ((typing___AMethPropdef___accept_typing_t)CALL( self,COLOR_SUPER_typing___AMethPropdef___accept_typing))( self,  param0) /*super AMethPropdef::accept_typing*/;
 453   tracehead = trace.prev;
 454   return;
 455 }
 456 val_t typing___AConcreteInitPropdef___super_init_calls(val_t  self) {
 457   struct trace_t trace = {NULL, "typing::AConcreteInitPropdef::super_init_calls (src/syntax//typing.nit:221,2--70)"};
 458   trace.prev = tracehead; tracehead = &trace;
 459   tracehead = trace.prev;
 460   return ATTR_typing___AConcreteInitPropdef____super_init_calls( self) /*AConcreteInitPropdef::_super_init_calls*/;
 461 }
 462 val_t typing___AConcreteInitPropdef___explicit_super_init_calls(val_t  self) {
 463   struct trace_t trace = {NULL, "typing::AConcreteInitPropdef::explicit_super_init_calls (src/syntax//typing.nit:222,2--79)"};
 464   trace.prev = tracehead; tracehead = &trace;
 465   tracehead = trace.prev;
 466   return ATTR_typing___AConcreteInitPropdef____explicit_super_init_calls( self) /*AConcreteInitPropdef::_explicit_super_init_calls*/;
 467 }
 468 void typing___AConcreteInitPropdef___accept_typing(val_t  self, val_t  param0) {
 469   struct trace_t trace = {NULL, "typing::AConcreteInitPropdef::accept_typing (src/syntax//typing.nit:223,2--259:11)"};
 470   val_t variable0;
 471   val_t variable1;
 472     val_t variable2;
 473     val_t variable3;
 474     val_t variable4;
 475     val_t variable5;
 476       val_t variable6;
 477       val_t variable7;
 478       val_t variable8;
 479       val_t variable9;
 480       val_t variable10;
 481   trace.prev = tracehead; tracehead = &trace;
 482   variable0 =  param0;
 483   variable1 = ((parser_nodes___AConcreteMethPropdef___n_block_t)CALL( self,COLOR_parser_nodes___AConcreteMethPropdef___n_block))( self) /*AConcreteInitPropdef::n_block*/;
 484   ((typing___TypingVisitor___top_block__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___top_block__eq))( variable0 /*v*/, variable1) /*TypingVisitor::top_block=*/;
 485   variable1 = ((typing___AConcreteInitPropdef___explicit_super_init_calls_t)CALL( self,COLOR_typing___AConcreteInitPropdef___explicit_super_init_calls))( self) /*AConcreteInitPropdef::explicit_super_init_calls*/;
 486   ((typing___TypingVisitor___explicit_super_init_calls__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___explicit_super_init_calls__eq))( variable0 /*v*/, variable1) /*TypingVisitor::explicit_super_init_calls=*/;
 487   ((typing___TypingVisitor___explicit_other_init_call__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___explicit_other_init_call__eq))( variable0 /*v*/,  TAG_Bool(false)) /*TypingVisitor::explicit_other_init_call=*/;
 488   ((typing___AConcreteInitPropdef___accept_typing_t)CALL( self,COLOR_SUPER_typing___AConcreteInitPropdef___accept_typing))( self,  param0) /*super AConcreteInitPropdef::accept_typing*/;
 489   variable1 = ((typing___TypingVisitor___explicit_other_init_call_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___explicit_other_init_call))( variable0 /*v*/) /*TypingVisitor::explicit_other_init_call*/;
 490   if (UNTAG_Bool(variable1)) { /*if*/
 491   } else { /*if*/
 492     variable1 =  TAG_Int(0);
 493     variable3 = ((typing___AConcreteInitPropdef___explicit_super_init_calls_t)CALL( self,COLOR_typing___AConcreteInitPropdef___explicit_super_init_calls))( self) /*AConcreteInitPropdef::explicit_super_init_calls*/;
 494     variable3 = ((array___AbstractArray___length_t)CALL(variable3,COLOR_abstract_collection___Collection___length))(variable3) /*Array::length*/;
 495     variable2 = variable3;
 496     variable3 = NIT_NULL /*decl variable cur_m*/;
 497     variable4 = NIT_NULL /*decl variable cur_c*/;
 498     variable5 = TAG_Bool(UNTAG_Int( variable1 /*i*/)<UNTAG_Int( variable2 /*l*/));
 499     if (UNTAG_Bool(variable5)) { /*if*/
 500       variable5 = ((typing___AConcreteInitPropdef___explicit_super_init_calls_t)CALL( self,COLOR_typing___AConcreteInitPropdef___explicit_super_init_calls))( self) /*AConcreteInitPropdef::explicit_super_init_calls*/;
 501       variable6 =  variable1 /*i*/;
 502       variable7 = TAG_Bool(UNTAG_Int( variable6 /*index*/)>=UNTAG_Int( TAG_Int(0)));
 503       variable8 = variable7;
 504       if (UNTAG_Bool(variable8)) { /* and */
 505         variable8 = variable5;
 506         variable8 = ATTR_array___AbstractArray____length(variable8) /*Array::_length*/;
 507         variable8 = TAG_Bool(UNTAG_Int( variable6 /*index*/)<UNTAG_Int(variable8));
 508       }
 509       variable7 = variable8;
 510       if (!UNTAG_Bool(variable7)) { fprintf(stderr, "Assert 'index'  failed: bin/../lib/standard//array.nit:229,3--46\n"); nit_exit(1);}
 511       variable7 = variable5;
 512       variable7 = ATTR_array___Array____items(variable7) /*Array::_items*/;
 513       variable7 = UNBOX_NativeArray(variable7)[UNTAG_Int( variable6 /*index*/)];
 514       goto return_label20;
 515       return_label20: while(false);
 516       variable5 = variable7;
 517       variable3 = variable5 /*cur_m=*/;
 518       variable5 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable3 /*cur_m*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable3 /*cur_m*/) /*MMMethod::global*/;
 519       variable5 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable5,COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable5) /*MMGlobalProperty::intro*/;
 520       variable5 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable5,COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable5) /*MMConcreteProperty::local_class*/;
 521       variable4 = variable5 /*cur_c=*/;
 522     }
 523     variable5 =  TAG_Int(0);
 524     while (true) { /*while*/
 525       variable6 = ((syntax_base___AbsSyntaxVisitor___local_class_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_class))( variable0 /*v*/) /*TypingVisitor::local_class*/;
 526       variable6 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL(variable6,COLOR_abstractmetamodel___MMLocalClass___cshe))(variable6) /*MMSrcLocalClass::cshe*/;
 527       variable6 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable6,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable6) /*PartialOrderElement::direct_greaters*/;
 528       variable6 = ((array___AbstractArray___length_t)CALL(variable6,COLOR_abstract_collection___Collection___length))(variable6) /*Array::length*/;
 529       variable6 = TAG_Bool(UNTAG_Int( variable5 /*j*/)<UNTAG_Int(variable6));
 530       if (!UNTAG_Bool(variable6)) break; /* while*/
 531       variable7 = ((syntax_base___AbsSyntaxVisitor___local_class_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_class))( variable0 /*v*/) /*TypingVisitor::local_class*/;
 532       variable7 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL(variable7,COLOR_abstractmetamodel___MMLocalClass___cshe))(variable7) /*MMSrcLocalClass::cshe*/;
 533       variable7 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable7,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable7) /*PartialOrderElement::direct_greaters*/;
 534       variable8 =  variable5 /*j*/;
 535       variable9 = TAG_Bool(UNTAG_Int( variable8 /*index*/)>=UNTAG_Int( TAG_Int(0)));
 536       variable10 = variable9;
 537       if (UNTAG_Bool(variable10)) { /* and */
 538         variable10 = variable7;
 539         variable10 = ATTR_array___AbstractArray____length(variable10) /*Array::_length*/;
 540         variable10 = TAG_Bool(UNTAG_Int( variable8 /*index*/)<UNTAG_Int(variable10));
 541       }
 542       variable9 = variable10;
 543       if (!UNTAG_Bool(variable9)) { fprintf(stderr, "Assert 'index'  failed: bin/../lib/standard//array.nit:229,3--46\n"); nit_exit(1);}
 544       variable9 = variable7;
 545       variable9 = ATTR_array___Array____items(variable9) /*Array::_items*/;
 546       variable9 = UNBOX_NativeArray(variable9)[UNTAG_Int( variable8 /*index*/)];
 547       goto return_label22;
 548       return_label22: while(false);
 549       variable7 = variable9;
 550       variable6 = variable7;
 551       variable7 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable4 /*cur_c*/ ==  NIT_NULL /*null*/) || (( variable4 /*cur_c*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable4 /*cur_c*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable4 /*cur_c*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable4 /*cur_c*/,COLOR_kernel___Object_____eqeq))( variable4 /*cur_c*/,  NIT_NULL /*null*/) /*MMLocalClass::==*/)))))));
 552       variable8 = variable7;
 553       if (UNTAG_Bool(variable8)) { /* and */
 554         variable8 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL( variable6 /*c*/,COLOR_abstractmetamodel___MMLocalClass___cshe))( variable6 /*c*/) /*MMLocalClass::cshe*/;
 555         variable8 = ((partial_order___PartialOrderElement_____leq_t)CALL(variable8,COLOR_partial_order___PartialOrderElement_____leq))(variable8,  variable4 /*cur_c*/) /*PartialOrderElement::<=*/;
 556       }
 557       variable7 = variable8;
 558       if (UNTAG_Bool(variable7)) { /*if*/
 559         variable7 = TAG_Bool(( variable6 /*c*/ ==  variable4 /*cur_c*/) || (( variable6 /*c*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable6 /*c*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable6 /*c*/, variable4 /*cur_c*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable6 /*c*/,COLOR_kernel___Object_____eqeq))( variable6 /*c*/,  variable4 /*cur_c*/) /*MMLocalClass::==*/)))));
 560         if (UNTAG_Bool(variable7)) { /*if*/
 561           variable5 = TAG_Int(UNTAG_Int(variable5)+UNTAG_Int( TAG_Int(1))) /*j*/;
 562         }
 563         variable7 = ((typing___AConcreteInitPropdef___super_init_calls_t)CALL( self,COLOR_typing___AConcreteInitPropdef___super_init_calls))( self) /*AConcreteInitPropdef::super_init_calls*/;
 564         ((array___AbstractArray___add_t)CALL(variable7,COLOR_abstract_collection___SimpleCollection___add))(variable7,  variable3 /*cur_m*/) /*Array::add*/;
 565         variable1 = TAG_Int(UNTAG_Int(variable1)+UNTAG_Int( TAG_Int(1))) /*i*/;
 566         variable7 = TAG_Bool(UNTAG_Int( variable1 /*i*/)<UNTAG_Int( variable2 /*l*/));
 567         if (UNTAG_Bool(variable7)) { /*if*/
 568           variable7 = ((typing___AConcreteInitPropdef___explicit_super_init_calls_t)CALL( self,COLOR_typing___AConcreteInitPropdef___explicit_super_init_calls))( self) /*AConcreteInitPropdef::explicit_super_init_calls*/;
 569           variable8 =  variable1 /*i*/;
 570           variable9 = TAG_Bool(UNTAG_Int( variable8 /*index*/)>=UNTAG_Int( TAG_Int(0)));
 571           variable10 = variable9;
 572           if (UNTAG_Bool(variable10)) { /* and */
 573             variable10 = variable7;
 574             variable10 = ATTR_array___AbstractArray____length(variable10) /*Array::_length*/;
 575             variable10 = TAG_Bool(UNTAG_Int( variable8 /*index*/)<UNTAG_Int(variable10));
 576           }
 577           variable9 = variable10;
 578           if (!UNTAG_Bool(variable9)) { fprintf(stderr, "Assert 'index'  failed: bin/../lib/standard//array.nit:229,3--46\n"); nit_exit(1);}
 579           variable9 = variable7;
 580           variable9 = ATTR_array___Array____items(variable9) /*Array::_items*/;
 581           variable9 = UNBOX_NativeArray(variable9)[UNTAG_Int( variable8 /*index*/)];
 582           goto return_label23;
 583           return_label23: while(false);
 584           variable7 = variable9;
 585           variable3 = variable7 /*cur_m=*/;
 586           variable7 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable3 /*cur_m*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable3 /*cur_m*/) /*MMMethod::global*/;
 587           variable7 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable7,COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable7) /*MMGlobalProperty::intro*/;
 588           variable7 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable7,COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable7) /*MMConcreteProperty::local_class*/;
 589           variable4 = variable7 /*cur_c=*/;
 590         } else { /*if*/
 591           variable3 =  NIT_NULL /*null*/ /*cur_m=*/;
 592           variable4 =  NIT_NULL /*null*/ /*cur_c=*/;
 593         }
 594       } else { /*if*/
 595         variable8 = ((syntax_base___AMethPropdef___method_t)CALL( self,COLOR_syntax_base___AMethPropdef___method))( self) /*AConcreteInitPropdef::method*/;
 596         variable8 = ((typing___TypingVisitor___get_default_constructor_for_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___get_default_constructor_for))( variable0 /*v*/,  self,  variable6 /*c*/, variable8) /*TypingVisitor::get_default_constructor_for*/;
 597         variable7 = variable8;
 598         variable8 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable7 /*p*/ ==  NIT_NULL /*null*/) || (( variable7 /*p*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable7 /*p*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable7 /*p*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable7 /*p*/,COLOR_kernel___Object_____eqeq))( variable7 /*p*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))))));
 599         if (UNTAG_Bool(variable8)) { /*if*/
 600           variable8 = ((typing___AConcreteInitPropdef___super_init_calls_t)CALL( self,COLOR_typing___AConcreteInitPropdef___super_init_calls))( self) /*AConcreteInitPropdef::super_init_calls*/;
 601           ((array___AbstractArray___add_t)CALL(variable8,COLOR_abstract_collection___SimpleCollection___add))(variable8,  variable7 /*p*/) /*Array::add*/;
 602         }
 603         variable5 = TAG_Int(UNTAG_Int(variable5)+UNTAG_Int( TAG_Int(1))) /*j*/;
 604       }
 605       continue_21: while(0);
 606     }
 607     break_21: while(0);
 608   }
 609   tracehead = trace.prev;
 610   return;
 611 }
 612 void typing___PParam___after_typing(val_t  self, val_t  param0) {
 613   struct trace_t trace = {NULL, "typing::PParam::after_typing (src/syntax//typing.nit:267,2--270:30)"};
 614   val_t variable0;
 615   val_t variable1;
 616     val_t variable2;
 617   trace.prev = tracehead; tracehead = &trace;
 618   variable0 =  param0;
 619   variable1 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 620   variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*VariableContext::==*/)))))));
 621   if (UNTAG_Bool(variable1)) { /*if*/
 622     variable1 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 623     variable2 = ((syntax_base___PParam___variable_t)CALL( self,COLOR_syntax_base___PParam___variable))( self) /*PParam::variable*/;
 624     ((typing___VariableContext___add_t)CALL(variable1,COLOR_typing___VariableContext___add))(variable1, variable2) /*VariableContext::add*/;
 625   }
 626   tracehead = trace.prev;
 627   return;
 628 }
 629 val_t typing___PType___stype(val_t  self) {
 630   struct trace_t trace = {NULL, "typing::PType::stype (src/syntax//typing.nit:276,2--29)"};
 631   trace.prev = tracehead; tracehead = &trace;
 632   tracehead = trace.prev;
 633   return ATTR_typing___PType____stype( self) /*PType::_stype*/;
 634 }
 635 void typing___PType___after_typing(val_t  self, val_t  param0) {
 636   struct trace_t trace = {NULL, "typing::PType::after_typing (src/syntax//typing.nit:277,2--279:22)"};
 637   val_t variable0;
 638   val_t variable1;
 639   trace.prev = tracehead; tracehead = &trace;
 640   variable0 =  param0;
 641   variable1 = ((syntax_base___PType___get_stype_t)CALL( self,COLOR_syntax_base___PType___get_stype))( self,  variable0 /*v*/) /*PType::get_stype*/;
 642   ATTR_typing___PType____stype( self) /*PType::_stype*/ = variable1;
 643   tracehead = trace.prev;
 644   return;
 645 }
 646 val_t typing___PExpr___stype(val_t  self) {
 647   struct trace_t trace = {NULL, "typing::PExpr::stype (src/syntax//typing.nit:284,2--35)"};
 648   trace.prev = tracehead; tracehead = &trace;
 649   tracehead = trace.prev;
 650   return ATTR_typing___PExpr____stype( self) /*PExpr::_stype*/;
 651 }
 652 val_t typing___PExpr___is_implicit_self(val_t  self) {
 653   struct trace_t trace = {NULL, "typing::PExpr::is_implicit_self (src/syntax//typing.nit:286,2--287:44)"};
 654   val_t variable0;
 655   trace.prev = tracehead; tracehead = &trace;
 656   variable0 =  TAG_Bool(false);
 657   goto return_label26;
 658   return_label26: while(false);
 659   tracehead = trace.prev;
 660   return variable0;
 661 }
 662 val_t typing___PExpr___is_self(val_t  self) {
 663   struct trace_t trace = {NULL, "typing::PExpr::is_self (src/syntax//typing.nit:289,2--290:35)"};
 664   val_t variable0;
 665   trace.prev = tracehead; tracehead = &trace;
 666   variable0 =  TAG_Bool(false);
 667   goto return_label27;
 668   return_label27: while(false);
 669   tracehead = trace.prev;
 670   return variable0;
 671 }
 672 val_t typing___PExpr___is_variable(val_t  self) {
 673   struct trace_t trace = {NULL, "typing::PExpr::is_variable (src/syntax//typing.nit:292,2--293:39)"};
 674   val_t variable0;
 675   trace.prev = tracehead; tracehead = &trace;
 676   variable0 =  TAG_Bool(false);
 677   goto return_label28;
 678   return_label28: while(false);
 679   tracehead = trace.prev;
 680   return variable0;
 681 }
 682 val_t typing___PExpr___if_true_variable_ctx(val_t  self) {
 683   struct trace_t trace = {NULL, "typing::PExpr::if_true_variable_ctx (src/syntax//typing.nit:295,2--296:61)"};
 684   trace.prev = tracehead; tracehead = &trace;
 685   tracehead = trace.prev;
 686   return ATTR_typing___PExpr____if_true_variable_ctx( self) /*PExpr::_if_true_variable_ctx*/;
 687 }
 688 val_t typing___AVardeclExpr___variable(val_t  self) {
 689   struct trace_t trace = {NULL, "typing::AVardeclExpr::variable (src/syntax//typing.nit:300,2--301:41)"};
 690   trace.prev = tracehead; tracehead = &trace;
 691   tracehead = trace.prev;
 692   return ATTR_typing___AVardeclExpr____variable( self) /*AVardeclExpr::_variable*/;
 693 }
 694 void typing___AVardeclExpr___after_typing(val_t  self, val_t  param0) {
 695   struct trace_t trace = {NULL, "typing::AVardeclExpr::after_typing (src/syntax//typing.nit:303,2--315:26)"};
 696   val_t variable0;
 697   val_t variable1;
 698   val_t variable2;
 699   val_t variable3;
 700   trace.prev = tracehead; tracehead = &trace;
 701   variable0 =  param0;
 702   variable2 = ((parser_nodes___AVardeclExpr___n_id_t)CALL( self,COLOR_parser_nodes___AVardeclExpr___n_id))( self) /*AVardeclExpr::n_id*/;
 703   variable2 = ((syntax_base___Token___to_symbol_t)CALL(variable2,COLOR_syntax_base___Token___to_symbol))(variable2) /*TId::to_symbol*/;
 704   variable3 = NEW_syntax_base___Variable___init(variable2,  self); /*new Variable*/
 705   variable2 = variable3;
 706   variable1 = variable2;
 707   ATTR_typing___AVardeclExpr____variable( self) /*AVardeclExpr::_variable*/ =  variable1 /*va*/;
 708   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 709   ((typing___VariableContext___add_t)CALL(variable2,COLOR_typing___VariableContext___add))(variable2,  variable1 /*va*/) /*VariableContext::add*/;
 710   variable2 = ((parser_nodes___AVardeclExpr___n_type_t)CALL( self,COLOR_parser_nodes___AVardeclExpr___n_type))( self) /*AVardeclExpr::n_type*/;
 711   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*PType::==*/)))))));
 712   if (UNTAG_Bool(variable2)) { /*if*/
 713     variable2 = ((parser_nodes___AVardeclExpr___n_type_t)CALL( self,COLOR_parser_nodes___AVardeclExpr___n_type))( self) /*AVardeclExpr::n_type*/;
 714     variable2 = ((typing___PType___stype_t)CALL(variable2,COLOR_typing___PType___stype))(variable2) /*PType::stype*/;
 715     ((syntax_base___Variable___stype__eq_t)CALL( variable1 /*va*/,COLOR_syntax_base___Variable___stype__eq))( variable1 /*va*/, variable2) /*Variable::stype=*/;
 716     variable2 = ((parser_nodes___AVardeclExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AVardeclExpr___n_expr))( self) /*AVardeclExpr::n_expr*/;
 717     variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*PExpr::==*/)))))));
 718     if (UNTAG_Bool(variable2)) { /*if*/
 719       variable2 = ((parser_nodes___AVardeclExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AVardeclExpr___n_expr))( self) /*AVardeclExpr::n_expr*/;
 720       variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
 721       variable3 = ((syntax_base___Variable___stype_t)CALL( variable1 /*va*/,COLOR_syntax_base___Variable___stype))( variable1 /*va*/) /*Variable::stype*/;
 722       ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2, variable3) /*TypingVisitor::check_conform*/;
 723     }
 724   } else { /*if*/
 725     variable2 = ((parser_nodes___AVardeclExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AVardeclExpr___n_expr))( self) /*AVardeclExpr::n_expr*/;
 726     variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
 727     ((syntax_base___Variable___stype__eq_t)CALL( variable1 /*va*/,COLOR_syntax_base___Variable___stype__eq))( variable1 /*va*/, variable2) /*Variable::stype=*/;
 728   }
 729   tracehead = trace.prev;
 730   return;
 731 }
 732 void typing___ABlockExpr___accept_typing(val_t  self, val_t  param0) {
 733   struct trace_t trace = {NULL, "typing::ABlockExpr::accept_typing (src/syntax//typing.nit:321,2--328:30)"};
 734   val_t variable0;
 735   val_t variable1;
 736   val_t variable2;
 737   trace.prev = tracehead; tracehead = &trace;
 738   variable0 =  param0;
 739   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 740   variable1 = variable2;
 741   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 742   variable2 = ((typing___VariableContext___sub_t)CALL(variable2,COLOR_typing___VariableContext___sub))(variable2) /*VariableContext::sub*/;
 743   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable2) /*TypingVisitor::variable_ctx=*/;
 744   ((typing___ABlockExpr___accept_typing_t)CALL( self,COLOR_SUPER_typing___ABlockExpr___accept_typing))( self,  param0) /*super ABlockExpr::accept_typing*/;
 745   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/,  variable1 /*old_var_ctx*/) /*TypingVisitor::variable_ctx=*/;
 746   tracehead = trace.prev;
 747   return;
 748 }
 749 void typing___AReturnExpr___after_typing(val_t  self, val_t  param0) {
 750   struct trace_t trace = {NULL, "typing::AReturnExpr::after_typing (src/syntax//typing.nit:333,2--341:40)"};
 751   val_t variable0;
 752   val_t variable1;
 753   val_t variable2;
 754   val_t variable3;
 755   trace.prev = tracehead; tracehead = &trace;
 756   variable0 =  param0;
 757   variable2 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
 758   variable2 = ((genericity___MMLocalProperty___signature_t)CALL(variable2,COLOR_static_type___MMLocalProperty___signature))(variable2) /*MMSrcLocalProperty::signature*/;
 759   variable2 = ((static_type___MMSignature___return_type_t)CALL(variable2,COLOR_static_type___MMSignature___return_type))(variable2) /*MMSignature::return_type*/;
 760   variable1 = variable2;
 761   variable2 = ((parser_nodes___AReturnExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AReturnExpr___n_expr))( self) /*AReturnExpr::n_expr*/;
 762   variable2 = TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*PExpr::==*/)))));
 763   variable3 = variable2;
 764   if (UNTAG_Bool(variable3)) { /* and */
 765     variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable1 /*t*/ ==  NIT_NULL /*null*/) || (( variable1 /*t*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*t*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))( variable1 /*t*/,  NIT_NULL /*null*/) /*MMType::==*/)))))));
 766   }
 767   variable2 = variable3;
 768   if (UNTAG_Bool(variable2)) { /*if*/
 769     variable2 = NEW_string___String___with_native(BOX_NativeString("Error: Return without value in a function."), TAG_Int(42)); /*new String*/
 770     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable2) /*TypingVisitor::error*/;
 771   } else { /*if*/
 772     variable2 = ((parser_nodes___AReturnExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AReturnExpr___n_expr))( self) /*AReturnExpr::n_expr*/;
 773     variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*PExpr::==*/)))))));
 774     variable3 = variable2;
 775     if (UNTAG_Bool(variable3)) { /* and */
 776       variable3 = TAG_Bool(( variable1 /*t*/ ==  NIT_NULL /*null*/) || (( variable1 /*t*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*t*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))( variable1 /*t*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
 777     }
 778     variable2 = variable3;
 779     if (UNTAG_Bool(variable2)) { /*if*/
 780       variable2 = NEW_string___String___with_native(BOX_NativeString("Error: Return with value in a procedure."), TAG_Int(40)); /*new String*/
 781       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable2) /*TypingVisitor::error*/;
 782     } else { /*if*/
 783       variable2 = ((parser_nodes___AReturnExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AReturnExpr___n_expr))( self) /*AReturnExpr::n_expr*/;
 784       variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*PExpr::==*/)))))));
 785       variable3 = variable2;
 786       if (UNTAG_Bool(variable3)) { /* and */
 787         variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable1 /*t*/ ==  NIT_NULL /*null*/) || (( variable1 /*t*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*t*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))( variable1 /*t*/,  NIT_NULL /*null*/) /*MMType::==*/)))))));
 788       }
 789       variable2 = variable3;
 790       if (UNTAG_Bool(variable2)) { /*if*/
 791         variable2 = ((parser_nodes___AReturnExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AReturnExpr___n_expr))( self) /*AReturnExpr::n_expr*/;
 792         variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
 793         ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2,  variable1 /*t*/) /*TypingVisitor::check_conform*/;
 794       }
 795     }
 796   }
 797   tracehead = trace.prev;
 798   return;
 799 }
 800 void typing___AIfExpr___accept_typing(val_t  self, val_t  param0) {
 801   struct trace_t trace = {NULL, "typing::AIfExpr::accept_typing (src/syntax//typing.nit:347,2--363:31)"};
 802   val_t variable0;
 803   val_t variable1;
 804   val_t variable2;
 805   val_t variable3;
 806   trace.prev = tracehead; tracehead = &trace;
 807   variable0 =  param0;
 808   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 809   variable1 = variable2;
 810   variable2 = ((parser_nodes___AIfExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfExpr___n_expr))( self) /*AIfExpr::n_expr*/;
 811   ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
 812   variable2 = ((parser_nodes___AIfExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfExpr___n_expr))( self) /*AIfExpr::n_expr*/;
 813   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
 814   variable3 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
 815   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2, variable3) /*TypingVisitor::check_conform*/;
 816   variable2 = ((parser_nodes___AIfExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfExpr___n_expr))( self) /*AIfExpr::n_expr*/;
 817   variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
 818   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*VariableContext::==*/)))))));
 819   if (UNTAG_Bool(variable2)) { /*if*/
 820     variable2 = ((parser_nodes___AIfExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfExpr___n_expr))( self) /*AIfExpr::n_expr*/;
 821     variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
 822     ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable2) /*TypingVisitor::variable_ctx=*/;
 823   }
 824   variable2 = ((parser_nodes___AIfExpr___n_then_t)CALL( self,COLOR_parser_nodes___AIfExpr___n_then))( self) /*AIfExpr::n_then*/;
 825   ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
 826   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/,  variable1 /*old_var_ctx*/) /*TypingVisitor::variable_ctx=*/;
 827   variable2 = ((parser_nodes___AIfExpr___n_else_t)CALL( self,COLOR_parser_nodes___AIfExpr___n_else))( self) /*AIfExpr::n_else*/;
 828   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*PExpr::==*/)))))));
 829   if (UNTAG_Bool(variable2)) { /*if*/
 830     variable2 = ((parser_nodes___AIfExpr___n_else_t)CALL( self,COLOR_parser_nodes___AIfExpr___n_else))( self) /*AIfExpr::n_else*/;
 831     ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
 832     ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/,  variable1 /*old_var_ctx*/) /*TypingVisitor::variable_ctx=*/;
 833   }
 834   tracehead = trace.prev;
 835   return;
 836 }
 837 void typing___AWhileExpr___after_typing(val_t  self, val_t  param0) {
 838   struct trace_t trace = {NULL, "typing::AWhileExpr::after_typing (src/syntax//typing.nit:369,2--371:49)"};
 839   val_t variable0;
 840   val_t variable1;
 841   val_t variable2;
 842   trace.prev = tracehead; tracehead = &trace;
 843   variable0 =  param0;
 844   variable1 = ((parser_nodes___AWhileExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AWhileExpr___n_expr))( self) /*AWhileExpr::n_expr*/;
 845   variable1 = ((typing___PExpr___stype_t)CALL(variable1,COLOR_syntax_base___PExpr___stype))(variable1) /*PExpr::stype*/;
 846   variable2 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
 847   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable1, variable2) /*TypingVisitor::check_conform*/;
 848   tracehead = trace.prev;
 849   return;
 850 }
 851 void typing___AForExpr___after_typing(val_t  self, val_t  param0) {
 852   struct trace_t trace = {NULL, "typing::AForExpr::after_typing (src/syntax//typing.nit:376,2--381:30)"};
 853   val_t variable0;
 854   val_t variable1;
 855   val_t variable2;
 856   trace.prev = tracehead; tracehead = &trace;
 857   variable0 =  param0;
 858   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 859   variable1 = variable2;
 860   variable2 = TAG_Bool(( variable1 /*varctx*/==NIT_NULL) || VAL_ISA( variable1 /*varctx*/, COLOR_SubVariableContext, ID_SubVariableContext)) /*cast SubVariableContext*/;
 861   if (!UNTAG_Bool(variable2)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:380,3--38\n"); nit_exit(1);}
 862   variable2 = ((typing___SubVariableContext___prev_t)CALL( variable1 /*varctx*/,COLOR_typing___SubVariableContext___prev))( variable1 /*varctx*/) /*SubVariableContext::prev*/;
 863   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable2) /*TypingVisitor::variable_ctx=*/;
 864   tracehead = trace.prev;
 865   return;
 866 }
 867 val_t typing___AForVardeclExpr___variable(val_t  self) {
 868   struct trace_t trace = {NULL, "typing::AForVardeclExpr::variable (src/syntax//typing.nit:386,2--387:34)"};
 869   trace.prev = tracehead; tracehead = &trace;
 870   tracehead = trace.prev;
 871   return ATTR_typing___AForVardeclExpr____variable( self) /*AForVardeclExpr::_variable*/;
 872 }
 873 void typing___AForVardeclExpr___after_typing(val_t  self, val_t  param0) {
 874   struct trace_t trace = {NULL, "typing::AForVardeclExpr::after_typing (src/syntax//typing.nit:389,2--413:20)"};
 875   val_t variable0;
 876   val_t variable1;
 877   val_t variable2;
 878   val_t variable3;
 879   val_t variable4;
 880   static val_t once_value_variable4_36; static int once_bool_variable4_36;
 881   val_t variable5;
 882   val_t variable6;
 883   static val_t once_value_variable6_37; static int once_bool_variable6_37;
 884     val_t variable7;
 885     val_t variable8;
 886     val_t variable9;
 887     val_t variable10;
 888     val_t variable11;
 889   trace.prev = tracehead; tracehead = &trace;
 890   variable0 =  param0;
 891   variable1 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 892   variable1 = ((typing___VariableContext___sub_t)CALL(variable1,COLOR_typing___VariableContext___sub))(variable1) /*VariableContext::sub*/;
 893   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable1) /*TypingVisitor::variable_ctx=*/;
 894   variable2 = ((parser_nodes___AForVardeclExpr___n_id_t)CALL( self,COLOR_parser_nodes___AForVardeclExpr___n_id))( self) /*AForVardeclExpr::n_id*/;
 895   variable2 = ((syntax_base___Token___to_symbol_t)CALL(variable2,COLOR_syntax_base___Token___to_symbol))(variable2) /*TId::to_symbol*/;
 896   variable3 = NEW_syntax_base___Variable___init(variable2,  self); /*new Variable*/
 897   variable2 = variable3;
 898   variable1 = variable2;
 899   ATTR_typing___AForVardeclExpr____variable( self) /*AForVardeclExpr::_variable*/ =  variable1 /*variable*/;
 900   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
 901   ((typing___VariableContext___add_t)CALL(variable2,COLOR_typing___VariableContext___add))(variable2,  variable1 /*variable*/) /*VariableContext::add*/;
 902   variable3 = ((parser_nodes___AForVardeclExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AForVardeclExpr___n_expr))( self) /*AForVardeclExpr::n_expr*/;
 903   variable3 = ((typing___PExpr___stype_t)CALL(variable3,COLOR_syntax_base___PExpr___stype))(variable3) /*PExpr::stype*/;
 904   variable2 = variable3;
 905   variable3 = ((syntax_base___AbsSyntaxVisitor___type_collection_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_collection))( variable0 /*v*/) /*TypingVisitor::type_collection*/;
 906   variable3 = ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self,  variable2 /*expr_type*/, variable3) /*TypingVisitor::check_conform*/;
 907   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable3)))) { /*if*/
 908     goto return_label35;
 909   }
 910   if (once_bool_variable4_36) variable4 = once_value_variable4_36;
 911   else {
 912     variable4 = NEW_string___String___with_native(BOX_NativeString("iterator"), TAG_Int(8)); /*new String*/
 913     variable4 = ((symbol___String___to_symbol_t)CALL(variable4,COLOR_symbol___String___to_symbol))(variable4) /*String::to_symbol*/;
 914     once_value_variable4_36 = variable4;
 915     once_bool_variable4_36 = true;
 916   }
 917   variable4 = ((static_type___MMType___select_method_t)CALL( variable2 /*expr_type*/,COLOR_static_type___MMType___select_method))( variable2 /*expr_type*/, variable4) /*MMType::select_method*/;
 918   variable3 = variable4;
 919   variable4 = TAG_Bool(( variable3 /*prop*/ ==  NIT_NULL /*null*/) || (( variable3 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable3 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable3 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable3 /*prop*/,COLOR_kernel___Object_____eqeq))( variable3 /*prop*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
 920   if (UNTAG_Bool(variable4)) { /*if*/
 921     variable4 = NEW_string___String___with_native(BOX_NativeString("Error: Collection MUST have an iterate method"), TAG_Int(45)); /*new String*/
 922     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable4) /*TypingVisitor::error*/;
 923     goto return_label35;
 924   }
 925   variable5 = ((genericity___MMLocalProperty___signature_t)CALL( variable3 /*prop*/,COLOR_static_type___MMLocalProperty___signature))( variable3 /*prop*/) /*MMMethod::signature*/;
 926   variable5 = ((static_type___MMSignature___return_type_t)CALL(variable5,COLOR_static_type___MMSignature___return_type))(variable5) /*MMSignature::return_type*/;
 927   variable4 = variable5;
 928   if (once_bool_variable6_37) variable6 = once_value_variable6_37;
 929   else {
 930     variable6 = NEW_string___String___with_native(BOX_NativeString("item"), TAG_Int(4)); /*new String*/
 931     variable6 = ((symbol___String___to_symbol_t)CALL(variable6,COLOR_symbol___String___to_symbol))(variable6) /*String::to_symbol*/;
 932     once_value_variable6_37 = variable6;
 933     once_bool_variable6_37 = true;
 934   }
 935   variable6 = ((static_type___MMType___select_method_t)CALL( variable4 /*iter_type*/,COLOR_static_type___MMType___select_method))( variable4 /*iter_type*/, variable6) /*MMType::select_method*/;
 936   variable5 = variable6;
 937   variable6 = TAG_Bool(( variable5 /*prop2*/ ==  NIT_NULL /*null*/) || (( variable5 /*prop2*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable5 /*prop2*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable5 /*prop2*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable5 /*prop2*/,COLOR_kernel___Object_____eqeq))( variable5 /*prop2*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
 938   if (UNTAG_Bool(variable6)) { /*if*/
 939     variable6 = NEW_string___String___init(); /*new String*/
 940     variable7 = NEW_string___String___with_native(BOX_NativeString("Error: "), TAG_Int(7)); /*new String*/
 941     variable8 = variable7;
 942     ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable8) /*String::append*/;
 943     variable9 =  variable4 /*iter_type*/;
 944     variable9 = ((string___String___to_s_t)CALL(variable9,COLOR_string___Object___to_s))(variable9) /*String::to_s*/;
 945     ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable9) /*String::append*/;
 946     variable10 = NEW_string___String___with_native(BOX_NativeString(" MUST have an item method"), TAG_Int(25)); /*new String*/
 947     variable11 = variable10;
 948     ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable11) /*String::append*/;
 949     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable6) /*TypingVisitor::error*/;
 950     goto return_label35;
 951   }
 952   variable7 = ((genericity___MMLocalProperty___signature_t)CALL( variable5 /*prop2*/,COLOR_static_type___MMLocalProperty___signature))( variable5 /*prop2*/) /*MMMethod::signature*/;
 953   variable7 = ((static_type___MMSignature___return_type_t)CALL(variable7,COLOR_static_type___MMSignature___return_type))(variable7) /*MMSignature::return_type*/;
 954   variable6 = variable7;
 955   variable7 = ((parser_nodes___AForVardeclExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AForVardeclExpr___n_expr))( self) /*AForVardeclExpr::n_expr*/;
 956   variable7 = ((typing___PExpr___is_self_t)CALL(variable7,COLOR_typing___PExpr___is_self))(variable7) /*PExpr::is_self*/;
 957   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable7)))) { /*if*/
 958     variable7 = ((static_type___MMType___not_for_self_t)CALL( variable6 /*t*/,COLOR_static_type___MMType___not_for_self))( variable6 /*t*/) /*MMType::not_for_self*/;
 959     variable6 = variable7 /*t=*/;
 960   }
 961   ((syntax_base___Variable___stype__eq_t)CALL( variable1 /*variable*/,COLOR_syntax_base___Variable___stype__eq))( variable1 /*variable*/,  variable6 /*t*/) /*Variable::stype=*/;
 962   return_label35: while(false);
 963   tracehead = trace.prev;
 964   return;
 965 }
 966 void typing___AAssertExpr___after_typing(val_t  self, val_t  param0) {
 967   struct trace_t trace = {NULL, "typing::AAssertExpr::after_typing (src/syntax//typing.nit:418,2--421:90)"};
 968   val_t variable0;
 969   val_t variable1;
 970   val_t variable2;
 971   trace.prev = tracehead; tracehead = &trace;
 972   variable0 =  param0;
 973   variable1 = ((parser_nodes___AAssertExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAssertExpr___n_expr))( self) /*AAssertExpr::n_expr*/;
 974   variable1 = ((typing___PExpr___stype_t)CALL(variable1,COLOR_syntax_base___PExpr___stype))(variable1) /*PExpr::stype*/;
 975   variable2 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
 976   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable1, variable2) /*TypingVisitor::check_conform*/;
 977   variable1 = ((parser_nodes___AAssertExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAssertExpr___n_expr))( self) /*AAssertExpr::n_expr*/;
 978   variable1 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable1,COLOR_typing___PExpr___if_true_variable_ctx))(variable1) /*PExpr::if_true_variable_ctx*/;
 979   variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*VariableContext::==*/)))))));
 980   if (UNTAG_Bool(variable1)) { /*if*/
 981     variable1 = ((parser_nodes___AAssertExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAssertExpr___n_expr))( self) /*AAssertExpr::n_expr*/;
 982     variable1 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable1,COLOR_typing___PExpr___if_true_variable_ctx))(variable1) /*PExpr::if_true_variable_ctx*/;
 983     ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable1) /*TypingVisitor::variable_ctx=*/;
 984   }
 985   tracehead = trace.prev;
 986   return;
 987 }
 988 val_t typing___AVarFormExpr___variable(val_t  self) {
 989   struct trace_t trace = {NULL, "typing::AVarFormExpr::variable (src/syntax//typing.nit:426,2--427:50)"};
 990   trace.prev = tracehead; tracehead = &trace;
 991   tracehead = trace.prev;
 992   return ATTR_typing___AVarFormExpr____variable( self) /*AVarFormExpr::_variable*/;
 993 }
 994 void typing___AVarFormExpr___variable__eq(val_t  self, val_t  param0) {
 995   struct trace_t trace = {NULL, "typing::AVarFormExpr::variable= (src/syntax//typing.nit:426,2--427:50)"};
 996   trace.prev = tracehead; tracehead = &trace;
 997   ATTR_typing___AVarFormExpr____variable( self) /*AVarFormExpr::_variable*/ =  param0;
 998   tracehead = trace.prev;
 999   return;
1000 }
1001 val_t typing___AVarExpr___is_variable(val_t  self) {
1002   struct trace_t trace = {NULL, "typing::AVarExpr::is_variable (src/syntax//typing.nit:431,2--38)"};
1003   val_t variable0;
1004   trace.prev = tracehead; tracehead = &trace;
1005   variable0 =  TAG_Bool(true);
1006   goto return_label39;
1007   return_label39: while(false);
1008   tracehead = trace.prev;
1009   return variable0;
1010 }
1011 void typing___AVarExpr___after_typing(val_t  self, val_t  param0) {
1012   struct trace_t trace = {NULL, "typing::AVarExpr::after_typing (src/syntax//typing.nit:433,2--435:40)"};
1013   val_t variable0;
1014   val_t variable1;
1015   val_t variable2;
1016   trace.prev = tracehead; tracehead = &trace;
1017   variable0 =  param0;
1018   variable1 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
1019   variable2 = ((typing___AVarFormExpr___variable_t)CALL( self,COLOR_typing___AVarFormExpr___variable))( self) /*AVarExpr::variable*/;
1020   variable1 = ((typing___VariableContext___stype_t)CALL(variable1,COLOR_typing___VariableContext___stype))(variable1, variable2) /*VariableContext::stype*/;
1021   ATTR_typing___PExpr____stype( self) /*AVarExpr::_stype*/ = variable1;
1022   tracehead = trace.prev;
1023   return;
1024 }
1025 void typing___AVarAssignExpr___after_typing(val_t  self, val_t  param0) {
1026   struct trace_t trace = {NULL, "typing::AVarAssignExpr::after_typing (src/syntax//typing.nit:440,2--443:40)"};
1027   val_t variable0;
1028   val_t variable1;
1029   val_t variable2;
1030   val_t variable3;
1031   trace.prev = tracehead; tracehead = &trace;
1032   variable0 =  param0;
1033   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
1034   variable3 = ((typing___AVarFormExpr___variable_t)CALL( self,COLOR_typing___AVarFormExpr___variable))( self) /*AVarAssignExpr::variable*/;
1035   variable2 = ((typing___VariableContext___stype_t)CALL(variable2,COLOR_typing___VariableContext___stype))(variable2, variable3) /*VariableContext::stype*/;
1036   variable1 = variable2;
1037   variable2 = ((parser_nodes___AAssignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AAssignFormExpr___n_value))( self) /*AVarAssignExpr::n_value*/;
1038   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
1039   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2,  variable1 /*t*/) /*TypingVisitor::check_conform*/;
1040   tracehead = trace.prev;
1041   return;
1042 }
1043 void typing___AReassignFormExpr___do_lvalue_typing(val_t  self, val_t  param0, val_t  param1) {
1044   struct trace_t trace = {NULL, "typing::AReassignFormExpr::do_lvalue_typing (src/syntax//typing.nit:448,2--464:68)"};
1045   val_t variable0;
1046   val_t variable1;
1047   val_t variable2;
1048   val_t variable3;
1049   val_t variable4;
1050     val_t variable5;
1051     val_t variable6;
1052     val_t variable7;
1053     val_t variable8;
1054     val_t variable9;
1055     val_t variable10;
1056     val_t variable11;
1057     val_t variable12;
1058   trace.prev = tracehead; tracehead = &trace;
1059   variable0 =  param0;
1060   variable1 =  param1;
1061   variable2 = TAG_Bool(( variable1 /*type_lvalue*/ ==  NIT_NULL /*null*/) || (( variable1 /*type_lvalue*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*type_lvalue*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*type_lvalue*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*type_lvalue*/,COLOR_kernel___Object_____eqeq))( variable1 /*type_lvalue*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
1062   if (UNTAG_Bool(variable2)) { /*if*/
1063     goto return_label42;
1064   }
1065   variable3 = ((parser_nodes___AReassignFormExpr___n_assign_op_t)CALL( self,COLOR_parser_nodes___AReassignFormExpr___n_assign_op))( self) /*AReassignFormExpr::n_assign_op*/;
1066   variable3 = ((typing___PAssignOp___method_name_t)CALL(variable3,COLOR_typing___PAssignOp___method_name))(variable3) /*PAssignOp::method_name*/;
1067   variable2 = variable3;
1068   variable4 = ((static_type___MMType___select_method_t)CALL( variable1 /*type_lvalue*/,COLOR_static_type___MMType___select_method))( variable1 /*type_lvalue*/,  variable2 /*name*/) /*MMType::select_method*/;
1069   variable3 = variable4;
1070   variable4 = TAG_Bool(( variable3 /*prop*/ ==  NIT_NULL /*null*/) || (( variable3 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable3 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable3 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable3 /*prop*/,COLOR_kernel___Object_____eqeq))( variable3 /*prop*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
1071   if (UNTAG_Bool(variable4)) { /*if*/
1072     variable4 = NEW_string___String___init(); /*new String*/
1073     variable5 = NEW_string___String___with_native(BOX_NativeString("Error: Method '"), TAG_Int(15)); /*new String*/
1074     variable6 = variable5;
1075     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
1076     variable7 =  variable2 /*name*/;
1077     variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
1078     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable7) /*String::append*/;
1079     variable8 = NEW_string___String___with_native(BOX_NativeString("' doesn't exists in "), TAG_Int(20)); /*new String*/
1080     variable9 = variable8;
1081     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable9) /*String::append*/;
1082     variable10 =  variable1 /*type_lvalue*/;
1083     variable10 = ((string___String___to_s_t)CALL(variable10,COLOR_string___Object___to_s))(variable10) /*String::to_s*/;
1084     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable10) /*String::append*/;
1085     variable11 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
1086     variable12 = variable11;
1087     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable12) /*String::append*/;
1088     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable4) /*TypingVisitor::error*/;
1089     goto return_label42;
1090   }
1091   variable4 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable3 /*prop*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable3 /*prop*/) /*MMMethod::global*/;
1092   variable5 = ((syntax_base___AbsSyntaxVisitor___module_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___module))( variable0 /*v*/) /*TypingVisitor::module*/;
1093   ((syntax_base___MMGlobalProperty___check_visibility_t)CALL(variable4,COLOR_syntax_base___MMGlobalProperty___check_visibility))(variable4,  variable0 /*v*/,  self, variable5,  TAG_Bool(false)) /*MMGlobalProperty::check_visibility*/;
1094   variable5 = ((genericity___MMLocalProperty___signature_t)CALL( variable3 /*prop*/,COLOR_static_type___MMLocalProperty___signature))( variable3 /*prop*/) /*MMMethod::signature*/;
1095   variable4 = variable5;
1096   ATTR_typing___AReassignFormExpr____assign_method( self) /*AReassignFormExpr::_assign_method*/ =  variable3 /*prop*/;
1097   variable5 = ((parser_nodes___AReassignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AReassignFormExpr___n_value))( self) /*AReassignFormExpr::n_value*/;
1098   variable5 = ((typing___PExpr___stype_t)CALL(variable5,COLOR_syntax_base___PExpr___stype))(variable5) /*PExpr::stype*/;
1099   variable6 = ((static_type___MMSignature_____bra_t)CALL( variable4 /*psig*/,COLOR_static_type___MMSignature_____bra))( variable4 /*psig*/,  TAG_Int(0)) /*MMSignature::[]*/;
1100   variable6 = ((static_type___MMType___not_for_self_t)CALL(variable6,COLOR_static_type___MMType___not_for_self))(variable6) /*MMType::not_for_self*/;
1101   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable5, variable6) /*TypingVisitor::check_conform*/;
1102   variable5 = ((static_type___MMSignature___return_type_t)CALL( variable4 /*psig*/,COLOR_static_type___MMSignature___return_type))( variable4 /*psig*/) /*MMSignature::return_type*/;
1103   variable5 = ((static_type___MMType___not_for_self_t)CALL(variable5,COLOR_static_type___MMType___not_for_self))(variable5) /*MMType::not_for_self*/;
1104   variable6 = ((parser_nodes___AReassignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AReassignFormExpr___n_value))( self) /*AReassignFormExpr::n_value*/;
1105   variable6 = ((typing___PExpr___stype_t)CALL(variable6,COLOR_syntax_base___PExpr___stype))(variable6) /*PExpr::stype*/;
1106   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable5, variable6) /*TypingVisitor::check_conform*/;
1107   return_label42: while(false);
1108   tracehead = trace.prev;
1109   return;
1110 }
1111 val_t typing___AReassignFormExpr___assign_method(val_t  self) {
1112   struct trace_t trace = {NULL, "typing::AReassignFormExpr::assign_method (src/syntax//typing.nit:467,2--468:39)"};
1113   trace.prev = tracehead; tracehead = &trace;
1114   tracehead = trace.prev;
1115   return ATTR_typing___AReassignFormExpr____assign_method( self) /*AReassignFormExpr::_assign_method*/;
1116 }
1117 val_t typing___PAssignOp___method_name(val_t  self) {
1118   struct trace_t trace = {NULL, "typing::PAssignOp::method_name (src/syntax//typing.nit:472,2--25)"};
1119   trace.prev = tracehead; tracehead = &trace;
1120   fprintf(stderr, "Deferred method method_name called (src/syntax//typing.nit:472,2)\n");
1121   nit_exit(1);
1122   tracehead = trace.prev;
1123   return NIT_NULL;
1124 }
1125 val_t typing___APlusAssignOp___method_name(val_t  self) {
1126   struct trace_t trace = {NULL, "typing::APlusAssignOp::method_name (src/syntax//typing.nit:475,2--52)"};
1127   val_t variable0;
1128   static val_t once_value_variable0_44; static int once_bool_variable0_44;
1129   trace.prev = tracehead; tracehead = &trace;
1130   if (once_bool_variable0_44) variable0 = once_value_variable0_44;
1131   else {
1132     variable0 = NEW_string___String___with_native(BOX_NativeString("+"), TAG_Int(1)); /*new String*/
1133     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
1134     once_value_variable0_44 = variable0;
1135     once_bool_variable0_44 = true;
1136   }
1137   goto return_label43;
1138   return_label43: while(false);
1139   tracehead = trace.prev;
1140   return variable0;
1141 }
1142 val_t typing___AMinusAssignOp___method_name(val_t  self) {
1143   struct trace_t trace = {NULL, "typing::AMinusAssignOp::method_name (src/syntax//typing.nit:478,2--52)"};
1144   val_t variable0;
1145   static val_t once_value_variable0_46; static int once_bool_variable0_46;
1146   trace.prev = tracehead; tracehead = &trace;
1147   if (once_bool_variable0_46) variable0 = once_value_variable0_46;
1148   else {
1149     variable0 = NEW_string___String___with_native(BOX_NativeString("-"), TAG_Int(1)); /*new String*/
1150     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
1151     once_value_variable0_46 = variable0;
1152     once_bool_variable0_46 = true;
1153   }
1154   goto return_label45;
1155   return_label45: while(false);
1156   tracehead = trace.prev;
1157   return variable0;
1158 }
1159 void typing___AVarReassignExpr___after_typing(val_t  self, val_t  param0) {
1160   struct trace_t trace = {NULL, "typing::AVarReassignExpr::after_typing (src/syntax//typing.nit:482,2--485:23)"};
1161   val_t variable0;
1162   val_t variable1;
1163   val_t variable2;
1164   val_t variable3;
1165   trace.prev = tracehead; tracehead = &trace;
1166   variable0 =  param0;
1167   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
1168   variable3 = ((typing___AVarFormExpr___variable_t)CALL( self,COLOR_typing___AVarFormExpr___variable))( self) /*AVarReassignExpr::variable*/;
1169   variable2 = ((typing___VariableContext___stype_t)CALL(variable2,COLOR_typing___VariableContext___stype))(variable2, variable3) /*VariableContext::stype*/;
1170   variable1 = variable2;
1171   ((typing___AReassignFormExpr___do_lvalue_typing_t)CALL( self,COLOR_typing___AReassignFormExpr___do_lvalue_typing))( self,  variable0 /*v*/,  variable1 /*t*/) /*AVarReassignExpr::do_lvalue_typing*/;
1172   tracehead = trace.prev;
1173   return;
1174 }
1175 void typing___ASelfExpr___after_typing(val_t  self, val_t  param0) {
1176   struct trace_t trace = {NULL, "typing::ASelfExpr::after_typing (src/syntax//typing.nit:490,2--493:22)"};
1177   val_t variable0;
1178   val_t variable1;
1179   trace.prev = tracehead; tracehead = &trace;
1180   variable0 =  param0;
1181   variable1 = ((typing___TypingVisitor___self_type_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___self_type))( variable0 /*v*/) /*TypingVisitor::self_type*/;
1182   variable1 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*MMType::==*/)))))));
1183   if (!UNTAG_Bool(variable1)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:492,3--28\n"); nit_exit(1);}
1184   variable1 = ((typing___TypingVisitor___self_type_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___self_type))( variable0 /*v*/) /*TypingVisitor::self_type*/;
1185   ATTR_typing___PExpr____stype( self) /*ASelfExpr::_stype*/ = variable1;
1186   tracehead = trace.prev;
1187   return;
1188 }
1189 val_t typing___ASelfExpr___is_self(val_t  self) {
1190   struct trace_t trace = {NULL, "typing::ASelfExpr::is_self (src/syntax//typing.nit:496,9--41)"};
1191   val_t variable0;
1192   trace.prev = tracehead; tracehead = &trace;
1193   variable0 =  TAG_Bool(true);
1194   goto return_label49;
1195   return_label49: while(false);
1196   tracehead = trace.prev;
1197   return variable0;
1198 }
1199 val_t typing___AImplicitSelfExpr___is_implicit_self(val_t  self) {
1200   struct trace_t trace = {NULL, "typing::AImplicitSelfExpr::is_implicit_self (src/syntax//typing.nit:500,9--50)"};
1201   val_t variable0;
1202   trace.prev = tracehead; tracehead = &trace;
1203   variable0 =  TAG_Bool(true);
1204   goto return_label50;
1205   return_label50: while(false);
1206   tracehead = trace.prev;
1207   return variable0;
1208 }
1209 void typing___AIfexprExpr___accept_typing(val_t  self, val_t  param0) {
1210   struct trace_t trace = {NULL, "typing::AIfexprExpr::accept_typing (src/syntax//typing.nit:504,2--525:12)"};
1211   val_t variable0;
1212   val_t variable1;
1213   val_t variable2;
1214   val_t variable3;
1215   val_t variable4;
1216       val_t variable5;
1217       val_t variable6;
1218       val_t variable7;
1219       val_t variable8;
1220       val_t variable9;
1221       val_t variable10;
1222       val_t variable11;
1223       val_t variable12;
1224   trace.prev = tracehead; tracehead = &trace;
1225   variable0 =  param0;
1226   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
1227   variable1 = variable2;
1228   variable2 = ((parser_nodes___AIfexprExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_expr))( self) /*AIfexprExpr::n_expr*/;
1229   ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
1230   variable2 = ((parser_nodes___AIfexprExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_expr))( self) /*AIfexprExpr::n_expr*/;
1231   variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
1232   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*VariableContext::==*/)))))));
1233   if (UNTAG_Bool(variable2)) { /*if*/
1234     variable2 = ((parser_nodes___AIfexprExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_expr))( self) /*AIfexprExpr::n_expr*/;
1235     variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
1236     ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable2) /*TypingVisitor::variable_ctx=*/;
1237   }
1238   variable2 = ((parser_nodes___AIfexprExpr___n_then_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_then))( self) /*AIfexprExpr::n_then*/;
1239   ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
1240   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/,  variable1 /*old_var_ctx*/) /*TypingVisitor::variable_ctx=*/;
1241   variable2 = ((parser_nodes___AIfexprExpr___n_else_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_else))( self) /*AIfexprExpr::n_else*/;
1242   ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
1243   variable2 = ((parser_nodes___AIfexprExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_expr))( self) /*AIfexprExpr::n_expr*/;
1244   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
1245   variable3 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1246   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2, variable3) /*TypingVisitor::check_conform*/;
1247   variable3 = ((parser_nodes___AIfexprExpr___n_then_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_then))( self) /*AIfexprExpr::n_then*/;
1248   variable3 = ((typing___PExpr___stype_t)CALL(variable3,COLOR_syntax_base___PExpr___stype))(variable3) /*PExpr::stype*/;
1249   variable2 = variable3;
1250   variable4 = ((parser_nodes___AIfexprExpr___n_else_t)CALL( self,COLOR_parser_nodes___AIfexprExpr___n_else))( self) /*AIfexprExpr::n_else*/;
1251   variable4 = ((typing___PExpr___stype_t)CALL(variable4,COLOR_syntax_base___PExpr___stype))(variable4) /*PExpr::stype*/;
1252   variable3 = variable4;
1253   variable4 = ((static_type___MMType_____l_t)CALL( variable2 /*t*/,COLOR_static_type___MMType_____l))( variable2 /*t*/,  variable3 /*te*/) /*MMType::<*/;
1254   if (UNTAG_Bool(variable4)) { /*if*/
1255     variable2 =  variable3 /*te*/ /*t=*/;
1256   } else { /*if*/
1257     variable4 = ((static_type___MMType_____l_t)CALL( variable3 /*te*/,COLOR_static_type___MMType_____l))( variable3 /*te*/,  variable2 /*t*/) /*MMType::<*/;
1258     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable4)))) { /*if*/
1259       variable4 = NEW_string___String___init(); /*new String*/
1260       variable5 = NEW_string___String___with_native(BOX_NativeString("Type error: "), TAG_Int(12)); /*new String*/
1261       variable6 = variable5;
1262       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
1263       variable7 =  variable3 /*te*/;
1264       variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
1265       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable7) /*String::append*/;
1266       variable8 = NEW_string___String___with_native(BOX_NativeString(" is not a subtype of "), TAG_Int(21)); /*new String*/
1267       variable9 = variable8;
1268       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable9) /*String::append*/;
1269       variable10 =  variable2 /*t*/;
1270       variable10 = ((string___String___to_s_t)CALL(variable10,COLOR_string___Object___to_s))(variable10) /*String::to_s*/;
1271       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable10) /*String::append*/;
1272       variable11 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
1273       variable12 = variable11;
1274       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable12) /*String::append*/;
1275       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable4) /*TypingVisitor::error*/;
1276       goto return_label51;
1277     }
1278   }
1279   ATTR_typing___PExpr____stype( self) /*AIfexprExpr::_stype*/ =  variable2 /*t*/;
1280   return_label51: while(false);
1281   tracehead = trace.prev;
1282   return;
1283 }
1284 void typing___ABoolExpr___after_typing(val_t  self, val_t  param0) {
1285   struct trace_t trace = {NULL, "typing::ABoolExpr::after_typing (src/syntax//typing.nit:530,2--532:22)"};
1286   val_t variable0;
1287   val_t variable1;
1288   trace.prev = tracehead; tracehead = &trace;
1289   variable0 =  param0;
1290   variable1 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1291   ATTR_typing___PExpr____stype( self) /*ABoolExpr::_stype*/ = variable1;
1292   tracehead = trace.prev;
1293   return;
1294 }
1295 void typing___AOrExpr___after_typing(val_t  self, val_t  param0) {
1296   struct trace_t trace = {NULL, "typing::AOrExpr::after_typing (src/syntax//typing.nit:537,2--541:22)"};
1297   val_t variable0;
1298   val_t variable1;
1299   val_t variable2;
1300   trace.prev = tracehead; tracehead = &trace;
1301   variable0 =  param0;
1302   variable1 = ((parser_nodes___AOrExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AOrExpr___n_expr))( self) /*AOrExpr::n_expr*/;
1303   variable1 = ((typing___PExpr___stype_t)CALL(variable1,COLOR_syntax_base___PExpr___stype))(variable1) /*PExpr::stype*/;
1304   variable2 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1305   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable1, variable2) /*TypingVisitor::check_conform*/;
1306   variable1 = ((parser_nodes___AOrExpr___n_expr2_t)CALL( self,COLOR_parser_nodes___AOrExpr___n_expr2))( self) /*AOrExpr::n_expr2*/;
1307   variable1 = ((typing___PExpr___stype_t)CALL(variable1,COLOR_syntax_base___PExpr___stype))(variable1) /*PExpr::stype*/;
1308   variable2 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1309   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable1, variable2) /*TypingVisitor::check_conform*/;
1310   variable1 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1311   ATTR_typing___PExpr____stype( self) /*AOrExpr::_stype*/ = variable1;
1312   tracehead = trace.prev;
1313   return;
1314 }
1315 void typing___AAndExpr___accept_typing(val_t  self, val_t  param0) {
1316   struct trace_t trace = {NULL, "typing::AAndExpr::accept_typing (src/syntax//typing.nit:546,2--564:22)"};
1317   val_t variable0;
1318   val_t variable1;
1319   val_t variable2;
1320   val_t variable3;
1321   trace.prev = tracehead; tracehead = &trace;
1322   variable0 =  param0;
1323   variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
1324   variable1 = variable2;
1325   variable2 = ((parser_nodes___AAndExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr))( self) /*AAndExpr::n_expr*/;
1326   ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
1327   variable2 = ((parser_nodes___AAndExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr))( self) /*AAndExpr::n_expr*/;
1328   variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
1329   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*VariableContext::==*/)))))));
1330   if (UNTAG_Bool(variable2)) { /*if*/
1331     variable2 = ((parser_nodes___AAndExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr))( self) /*AAndExpr::n_expr*/;
1332     variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
1333     ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/, variable2) /*TypingVisitor::variable_ctx=*/;
1334   }
1335   variable2 = ((parser_nodes___AAndExpr___n_expr2_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr2))( self) /*AAndExpr::n_expr2*/;
1336   ((typing___TypingVisitor___visit_t)CALL( variable0 /*v*/,COLOR_parser_prod___Visitor___visit))( variable0 /*v*/, variable2) /*TypingVisitor::visit*/;
1337   variable2 = ((parser_nodes___AAndExpr___n_expr2_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr2))( self) /*AAndExpr::n_expr2*/;
1338   variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
1339   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*VariableContext::==*/)))))));
1340   if (UNTAG_Bool(variable2)) { /*if*/
1341     variable2 = ((parser_nodes___AAndExpr___n_expr2_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr2))( self) /*AAndExpr::n_expr2*/;
1342     variable2 = ((typing___PExpr___if_true_variable_ctx_t)CALL(variable2,COLOR_typing___PExpr___if_true_variable_ctx))(variable2) /*PExpr::if_true_variable_ctx*/;
1343     ATTR_typing___PExpr____if_true_variable_ctx( self) /*AAndExpr::_if_true_variable_ctx*/ = variable2;
1344   } else { /*if*/
1345     variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
1346     ATTR_typing___PExpr____if_true_variable_ctx( self) /*AAndExpr::_if_true_variable_ctx*/ = variable2;
1347   }
1348   ((typing___TypingVisitor___variable_ctx__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx__eq))( variable0 /*v*/,  variable1 /*old_var_ctx*/) /*TypingVisitor::variable_ctx=*/;
1349   variable2 = ((parser_nodes___AAndExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr))( self) /*AAndExpr::n_expr*/;
1350   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
1351   variable3 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1352   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2, variable3) /*TypingVisitor::check_conform*/;
1353   variable2 = ((parser_nodes___AAndExpr___n_expr2_t)CALL( self,COLOR_parser_nodes___AAndExpr___n_expr2))( self) /*AAndExpr::n_expr2*/;
1354   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
1355   variable3 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1356   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2, variable3) /*TypingVisitor::check_conform*/;
1357   variable2 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1358   ATTR_typing___PExpr____stype( self) /*AAndExpr::_stype*/ = variable2;
1359   tracehead = trace.prev;
1360   return;
1361 }
1362 void typing___ANotExpr___after_typing(val_t  self, val_t  param0) {
1363   struct trace_t trace = {NULL, "typing::ANotExpr::after_typing (src/syntax//typing.nit:569,2--572:22)"};
1364   val_t variable0;
1365   val_t variable1;
1366   val_t variable2;
1367   trace.prev = tracehead; tracehead = &trace;
1368   variable0 =  param0;
1369   variable1 = ((parser_nodes___ANotExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ANotExpr___n_expr))( self) /*ANotExpr::n_expr*/;
1370   variable1 = ((typing___PExpr___stype_t)CALL(variable1,COLOR_syntax_base___PExpr___stype))(variable1) /*PExpr::stype*/;
1371   variable2 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1372   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable1, variable2) /*TypingVisitor::check_conform*/;
1373   variable1 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
1374   ATTR_typing___PExpr____stype( self) /*ANotExpr::_stype*/ = variable1;
1375   tracehead = trace.prev;
1376   return;
1377 }
1378 void typing___AIntExpr___after_typing(val_t  self, val_t  param0) {
1379   struct trace_t trace = {NULL, "typing::AIntExpr::after_typing (src/syntax//typing.nit:577,2--579:21)"};
1380   val_t variable0;
1381   val_t variable1;
1382   trace.prev = tracehead; tracehead = &trace;
1383   variable0 =  param0;
1384   variable1 = ((syntax_base___AbsSyntaxVisitor___type_int_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_int))( variable0 /*v*/) /*TypingVisitor::type_int*/;
1385   ATTR_typing___PExpr____stype( self) /*AIntExpr::_stype*/ = variable1;
1386   tracehead = trace.prev;
1387   return;
1388 }
1389 void typing___AFloatExpr___after_typing(val_t  self, val_t  param0) {
1390   struct trace_t trace = {NULL, "typing::AFloatExpr::after_typing (src/syntax//typing.nit:585,2--587:23)"};
1391   val_t variable0;
1392   val_t variable1;
1393   trace.prev = tracehead; tracehead = &trace;
1394   variable0 =  param0;
1395   variable1 = ((syntax_base___AbsSyntaxVisitor___type_float_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_float))( variable0 /*v*/) /*TypingVisitor::type_float*/;
1396   ATTR_typing___PExpr____stype( self) /*AFloatExpr::_stype*/ = variable1;
1397   tracehead = trace.prev;
1398   return;
1399 }
1400 void typing___ACharExpr___after_typing(val_t  self, val_t  param0) {
1401   struct trace_t trace = {NULL, "typing::ACharExpr::after_typing (src/syntax//typing.nit:592,2--594:22)"};
1402   val_t variable0;
1403   val_t variable1;
1404   trace.prev = tracehead; tracehead = &trace;
1405   variable0 =  param0;
1406   variable1 = ((syntax_base___AbsSyntaxVisitor___type_char_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_char))( variable0 /*v*/) /*TypingVisitor::type_char*/;
1407   ATTR_typing___PExpr____stype( self) /*ACharExpr::_stype*/ = variable1;
1408   tracehead = trace.prev;
1409   return;
1410 }
1411 void typing___AStringFormExpr___after_typing(val_t  self, val_t  param0) {
1412   struct trace_t trace = {NULL, "typing::AStringFormExpr::after_typing (src/syntax//typing.nit:599,2--601:24)"};
1413   val_t variable0;
1414   val_t variable1;
1415   trace.prev = tracehead; tracehead = &trace;
1416   variable0 =  param0;
1417   variable1 = ((syntax_base___AbsSyntaxVisitor___type_string_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_string))( variable0 /*v*/) /*TypingVisitor::type_string*/;
1418   ATTR_typing___PExpr____stype( self) /*AStringFormExpr::_stype*/ = variable1;
1419   tracehead = trace.prev;
1420   return;
1421 }
1422 void typing___ASuperstringExpr___after_typing(val_t  self, val_t  param0) {
1423   struct trace_t trace = {NULL, "typing::ASuperstringExpr::after_typing (src/syntax//typing.nit:606,2--608:24)"};
1424   val_t variable0;
1425   val_t variable1;
1426   trace.prev = tracehead; tracehead = &trace;
1427   variable0 =  param0;
1428   variable1 = ((syntax_base___AbsSyntaxVisitor___type_string_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_string))( variable0 /*v*/) /*TypingVisitor::type_string*/;
1429   ATTR_typing___PExpr____stype( self) /*ASuperstringExpr::_stype*/ = variable1;
1430   tracehead = trace.prev;
1431   return;
1432 }
1433 void typing___ANullExpr___after_typing(val_t  self, val_t  param0) {
1434   struct trace_t trace = {NULL, "typing::ANullExpr::after_typing (src/syntax//typing.nit:613,2--615:22)"};
1435   val_t variable0;
1436   val_t variable1;
1437   trace.prev = tracehead; tracehead = &trace;
1438   variable0 =  param0;
1439   variable1 = ((syntax_base___AbsSyntaxVisitor___type_none_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_none))( variable0 /*v*/) /*TypingVisitor::type_none*/;
1440   ATTR_typing___PExpr____stype( self) /*ANullExpr::_stype*/ = variable1;
1441   tracehead = trace.prev;
1442   return;
1443 }
1444 void typing___AArrayExpr___stype__eq(val_t  self, val_t  param0) {
1445   struct trace_t trace = {NULL, "typing::AArrayExpr::stype= (src/syntax//typing.nit:620,2--45)"};
1446   val_t variable0;
1447   trace.prev = tracehead; tracehead = &trace;
1448   variable0 =  param0;
1449   ATTR_typing___PExpr____stype( self) /*AArrayExpr::_stype*/ =  variable0 /*t*/;
1450   tracehead = trace.prev;
1451   return;
1452 }
1453 void typing___AArrayExpr___after_typing(val_t  self, val_t  param0) {
1454   struct trace_t trace = {NULL, "typing::AArrayExpr::after_typing (src/syntax//typing.nit:622,2--634:29)"};
1455   val_t variable0;
1456   val_t variable1;
1457   val_t variable2;
1458     val_t variable3;
1459     val_t variable4;
1460     val_t variable5;
1461     val_t variable6;
1462       val_t variable7;
1463   trace.prev = tracehead; tracehead = &trace;
1464   variable0 =  param0;
1465   variable1 = NIT_NULL /*decl variable stype*/;
1466   variable2 = ((parser_nodes___AArrayExpr___n_exprs_t)CALL( self,COLOR_parser_nodes___AArrayExpr___n_exprs))( self) /*AArrayExpr::n_exprs*/;
1467   variable2 = ((list___List___iterator_t)CALL(variable2,COLOR_abstract_collection___Collection___iterator))(variable2) /*List::iterator*/;
1468   while (true) { /*for*/
1469     variable3 = ((list___ListIterator___is_ok_t)CALL(variable2,COLOR_abstract_collection___Iterator___is_ok))(variable2) /*ListIterator::is_ok*/;
1470     if (!UNTAG_Bool(variable3)) break; /*for*/
1471     variable3 = ((list___ListIterator___item_t)CALL(variable2,COLOR_abstract_collection___Iterator___item))(variable2) /*ListIterator::item*/;
1472     variable5 = ((typing___PExpr___stype_t)CALL( variable3 /*n*/,COLOR_syntax_base___PExpr___stype))( variable3 /*n*/) /*PExpr::stype*/;
1473     variable4 = variable5;
1474     variable5 = TAG_Bool(( variable1 /*stype*/ ==  NIT_NULL /*null*/) || (( variable1 /*stype*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*stype*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*stype*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*stype*/,COLOR_kernel___Object_____eqeq))( variable1 /*stype*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
1475     variable6 = variable5;
1476     if (!UNTAG_Bool(variable6)) { /* or */
1477       variable6 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable4 /*ntype*/ ==  NIT_NULL /*null*/) || (( variable4 /*ntype*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable4 /*ntype*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable4 /*ntype*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable4 /*ntype*/,COLOR_kernel___Object_____eqeq))( variable4 /*ntype*/,  NIT_NULL /*null*/) /*MMType::==*/)))))));
1478       variable7 = variable6;
1479       if (UNTAG_Bool(variable7)) { /* and */
1480         variable7 = ((static_type___MMType_____l_t)CALL( variable1 /*stype*/,COLOR_static_type___MMType_____l))( variable1 /*stype*/,  variable4 /*ntype*/) /*MMType::<*/;
1481       }
1482       variable6 = variable7;
1483     }
1484     variable5 = variable6;
1485     if (UNTAG_Bool(variable5)) { /*if*/
1486       variable1 =  variable4 /*ntype*/ /*stype=*/;
1487     }
1488     continue_64: while(0);
1489     ((list___ListIterator___next_t)CALL(variable2,COLOR_abstract_collection___Iterator___next))(variable2) /*ListIterator::next*/;
1490   }
1491   break_64: while(0);
1492   variable2 = ((parser_nodes___AArrayExpr___n_exprs_t)CALL( self,COLOR_parser_nodes___AArrayExpr___n_exprs))( self) /*AArrayExpr::n_exprs*/;
1493   variable2 = ((list___List___iterator_t)CALL(variable2,COLOR_abstract_collection___Collection___iterator))(variable2) /*List::iterator*/;
1494   while (true) { /*for*/
1495     variable3 = ((list___ListIterator___is_ok_t)CALL(variable2,COLOR_abstract_collection___Iterator___is_ok))(variable2) /*ListIterator::is_ok*/;
1496     if (!UNTAG_Bool(variable3)) break; /*for*/
1497     variable3 = ((list___ListIterator___item_t)CALL(variable2,COLOR_abstract_collection___Iterator___item))(variable2) /*ListIterator::item*/;
1498     variable4 = ((typing___PExpr___stype_t)CALL( variable3 /*n*/,COLOR_syntax_base___PExpr___stype))( variable3 /*n*/) /*PExpr::stype*/;
1499     ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable4,  variable1 /*stype*/) /*TypingVisitor::check_conform*/;
1500     continue_65: while(0);
1501     ((list___ListIterator___next_t)CALL(variable2,COLOR_abstract_collection___Iterator___next))(variable2) /*ListIterator::next*/;
1502   }
1503   break_65: while(0);
1504   variable2 = ((syntax_base___AbsSyntaxVisitor___type_array_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_array))( variable0 /*v*/,  variable1 /*stype*/) /*TypingVisitor::type_array*/;
1505   ATTR_typing___PExpr____stype( self) /*AArrayExpr::_stype*/ = variable2;
1506   tracehead = trace.prev;
1507   return;
1508 }
1509 void typing___ARangeExpr___after_typing(val_t  self, val_t  param0) {
1510   struct trace_t trace = {NULL, "typing::ARangeExpr::after_typing (src/syntax//typing.nit:639,2--654:29)"};
1511   val_t variable0;
1512   val_t variable1;
1513   val_t variable2;
1514   val_t variable3;
1515   val_t variable4;
1516       val_t variable5;
1517       val_t variable6;
1518       val_t variable7;
1519       val_t variable8;
1520       val_t variable9;
1521       val_t variable10;
1522       val_t variable11;
1523   trace.prev = tracehead; tracehead = &trace;
1524   variable0 =  param0;
1525   variable2 = ((parser_nodes___ARangeExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ARangeExpr___n_expr))( self) /*ARangeExpr::n_expr*/;
1526   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
1527   variable1 = variable2;
1528   variable3 = ((parser_nodes___ARangeExpr___n_expr2_t)CALL( self,COLOR_parser_nodes___ARangeExpr___n_expr2))( self) /*ARangeExpr::n_expr2*/;
1529   variable3 = ((typing___PExpr___stype_t)CALL(variable3,COLOR_syntax_base___PExpr___stype))(variable3) /*PExpr::stype*/;
1530   variable2 = variable3;
1531   variable3 = TAG_Bool(( variable1 /*ntype*/ ==  NIT_NULL /*null*/) || (( variable1 /*ntype*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*ntype*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*ntype*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*ntype*/,COLOR_kernel___Object_____eqeq))( variable1 /*ntype*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
1532   variable4 = variable3;
1533   if (!UNTAG_Bool(variable4)) { /* or */
1534     variable4 = TAG_Bool(( variable1 /*ntype*/ ==  NIT_NULL /*null*/) || (( variable1 /*ntype*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*ntype*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*ntype*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*ntype*/,COLOR_kernel___Object_____eqeq))( variable1 /*ntype*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
1535   }
1536   variable3 = variable4;
1537   if (UNTAG_Bool(variable3)) { /*if*/
1538     goto return_label66;
1539   }
1540   variable3 = ((static_type___MMType_____l_t)CALL( variable1 /*ntype*/,COLOR_static_type___MMType_____l))( variable1 /*ntype*/,  variable2 /*ntype2*/) /*MMType::<*/;
1541   if (UNTAG_Bool(variable3)) { /*if*/
1542     variable1 =  variable2 /*ntype2*/ /*ntype=*/;
1543   } else { /*if*/
1544     variable3 = ((static_type___MMType_____l_t)CALL( variable2 /*ntype2*/,COLOR_static_type___MMType_____l))( variable2 /*ntype2*/,  variable1 /*ntype*/) /*MMType::<*/;
1545     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable3)))) { /*if*/
1546       variable3 = NEW_string___String___init(); /*new String*/
1547       variable4 = NEW_string___String___with_native(BOX_NativeString("Type error: "), TAG_Int(12)); /*new String*/
1548       variable5 = variable4;
1549       ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
1550       variable6 =  variable1 /*ntype*/;
1551       variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
1552       ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable6) /*String::append*/;
1553       variable7 = NEW_string___String___with_native(BOX_NativeString(" incompatible with "), TAG_Int(19)); /*new String*/
1554       variable8 = variable7;
1555       ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable8) /*String::append*/;
1556       variable9 =  variable2 /*ntype2*/;
1557       variable9 = ((string___String___to_s_t)CALL(variable9,COLOR_string___Object___to_s))(variable9) /*String::to_s*/;
1558       ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable9) /*String::append*/;
1559       variable10 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
1560       variable11 = variable10;
1561       ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable11) /*String::append*/;
1562       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable3) /*TypingVisitor::error*/;
1563       goto return_label66;
1564     }
1565   }
1566   variable4 = ((syntax_base___AbsSyntaxVisitor___type_discrete_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_discrete))( variable0 /*v*/) /*TypingVisitor::type_discrete*/;
1567   variable3 = variable4;
1568   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self,  variable1 /*ntype*/,  variable3 /*dtype*/) /*TypingVisitor::check_conform*/;
1569   variable4 = ((syntax_base___AbsSyntaxVisitor___type_range_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_range))( variable0 /*v*/,  variable1 /*ntype*/) /*TypingVisitor::type_range*/;
1570   ATTR_typing___PExpr____stype( self) /*ARangeExpr::_stype*/ = variable4;
1571   return_label66: while(false);
1572   tracehead = trace.prev;
1573   return;
1574 }
1575 val_t typing___ASuperExpr___init_in_superclass(val_t  self) {
1576   struct trace_t trace = {NULL, "typing::ASuperExpr::init_in_superclass (src/syntax//typing.nit:660,2--661:44)"};
1577   trace.prev = tracehead; tracehead = &trace;
1578   tracehead = trace.prev;
1579   return ATTR_typing___ASuperExpr____init_in_superclass( self) /*ASuperExpr::_init_in_superclass*/;
1580 }
1581 void typing___ASuperExpr___after_typing(val_t  self, val_t  param0) {
1582   struct trace_t trace = {NULL, "typing::ASuperExpr::after_typing (src/syntax//typing.nit:662,2--713:11)"};
1583   val_t variable0;
1584   val_t variable1;
1585   val_t variable2;
1586       val_t variable3;
1587       val_t variable4;
1588         val_t variable5;
1589           val_t variable6;
1590           val_t variable7;
1591           val_t variable8;
1592           val_t variable9;
1593           val_t variable10;
1594           val_t variable11;
1595           val_t variable12;
1596           val_t variable13;
1597           val_t variable14;
1598   trace.prev = tracehead; tracehead = &trace;
1599   variable0 =  param0;
1600   variable2 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1601   variable2 = ((abstractmetamodel___MMConcreteProperty___cprhe_t)CALL(variable2,COLOR_abstractmetamodel___MMConcreteProperty___cprhe))(variable2) /*MMSrcLocalProperty::cprhe*/;
1602   variable2 = ((partial_order___PartialOrderElement___direct_greaters_t)CALL(variable2,COLOR_partial_order___PartialOrderElement___direct_greaters))(variable2) /*PartialOrderElement::direct_greaters*/;
1603   variable1 = variable2;
1604   variable2 = ((array___AbstractArray___is_empty_t)CALL( variable1 /*precs*/,COLOR_abstract_collection___Collection___is_empty))( variable1 /*precs*/) /*Array::is_empty*/;
1605   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable2)))) { /*if*/
1606     variable2 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1607     ((abstractmetamodel___MMConcreteProperty___need_super__eq_t)CALL(variable2,COLOR_abstractmetamodel___MMConcreteProperty___need_super__eq))(variable2,  TAG_Bool(true)) /*MMSrcLocalProperty::need_super=*/;
1608   } else { /*if*/
1609     variable2 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1610     variable2 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable2,COLOR_abstractmetamodel___MMLocalProperty___global))(variable2) /*MMSrcLocalProperty::global*/;
1611     variable2 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable2,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable2) /*MMGlobalProperty::is_init*/;
1612     if (UNTAG_Bool(variable2)) { /*if*/
1613       variable3 = ((syntax_base___AbsSyntaxVisitor___local_class_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_class))( variable0 /*v*/) /*TypingVisitor::local_class*/;
1614       variable4 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1615       variable4 = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalProperty___name))(variable4) /*MMSrcLocalProperty::name*/;
1616       variable3 = ((abstractmetamodel___MMLocalClass___super_methods_named_t)CALL(variable3,COLOR_abstractmetamodel___MMLocalClass___super_methods_named))(variable3, variable4) /*MMSrcLocalClass::super_methods_named*/;
1617       variable2 = variable3;
1618       variable3 = ((array___AbstractArray___iterator_t)CALL( variable2 /*base_precs*/,COLOR_abstract_collection___Collection___iterator))( variable2 /*base_precs*/) /*Array::iterator*/;
1619       while (true) { /*for*/
1620         variable4 = ((array___ArrayIterator___is_ok_t)CALL(variable3,COLOR_abstract_collection___Iterator___is_ok))(variable3) /*ArrayIterator::is_ok*/;
1621         if (!UNTAG_Bool(variable4)) break; /*for*/
1622         variable4 = ((array___ArrayIterator___item_t)CALL(variable3,COLOR_abstract_collection___Iterator___item))(variable3) /*ArrayIterator::item*/;
1623         variable5 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable4 /*p*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable4 /*p*/) /*MMLocalProperty::global*/;
1624         variable5 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable5,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable5) /*MMGlobalProperty::is_init*/;
1625         if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable5)))) { /*if*/
1626           variable5 = NEW_string___String___init(); /*new String*/
1627           variable6 = NEW_string___String___with_native(BOX_NativeString("Error: "), TAG_Int(7)); /*new String*/
1628           variable7 = variable6;
1629           ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable7) /*String::append*/;
1630           variable8 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL( variable4 /*p*/,COLOR_abstractmetamodel___MMLocalProperty___local_class))( variable4 /*p*/) /*MMLocalProperty::local_class*/;
1631           variable9 = variable8;
1632           variable9 = ((string___String___to_s_t)CALL(variable9,COLOR_string___Object___to_s))(variable9) /*String::to_s*/;
1633           ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable9) /*String::append*/;
1634           variable10 = NEW_string___String___with_native(BOX_NativeString("::"), TAG_Int(2)); /*new String*/
1635           variable11 = variable10;
1636           ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable11) /*String::append*/;
1637           variable12 =  variable4 /*p*/;
1638           variable12 = ((string___String___to_s_t)CALL(variable12,COLOR_string___Object___to_s))(variable12) /*String::to_s*/;
1639           ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable12) /*String::append*/;
1640           variable13 = NEW_string___String___with_native(BOX_NativeString(" is not a constructor."), TAG_Int(22)); /*new String*/
1641           variable14 = variable13;
1642           ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable14) /*String::append*/;
1643           ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable5) /*TypingVisitor::error*/;
1644         } else { /*if*/
1645           variable5 = ((typing___TypingVisitor___self_type_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___self_type))( variable0 /*v*/) /*TypingVisitor::self_type*/;
1646           variable6 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable4 /*p*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable4 /*p*/) /*MMLocalProperty::global*/;
1647           variable5 = ((static_type___MMType___select_property_t)CALL(variable5,COLOR_static_type___MMType___select_property))(variable5, variable6) /*MMType::select_property*/;
1648           ((array___AbstractArray___add_t)CALL( variable1 /*precs*/,COLOR_abstract_collection___SimpleCollection___add))( variable1 /*precs*/, variable5) /*Array::add*/;
1649         }
1650         continue_68: while(0);
1651         ((array___ArrayIterator___next_t)CALL(variable3,COLOR_abstract_collection___Iterator___next))(variable3) /*ArrayIterator::next*/;
1652       }
1653       break_68: while(0);
1654       variable3 = ((array___AbstractArray___is_empty_t)CALL( variable1 /*precs*/,COLOR_abstract_collection___Collection___is_empty))( variable1 /*precs*/) /*Array::is_empty*/;
1655       if (UNTAG_Bool(variable3)) { /*if*/
1656         variable3 = NEW_string___String___init(); /*new String*/
1657         variable4 = NEW_string___String___with_native(BOX_NativeString("Error: No contructor named "), TAG_Int(27)); /*new String*/
1658         variable5 = variable4;
1659         ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
1660         variable6 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1661         variable6 = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable6,COLOR_abstractmetamodel___MMLocalProperty___name))(variable6) /*MMSrcLocalProperty::name*/;
1662         variable7 = variable6;
1663         variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
1664         ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable7) /*String::append*/;
1665         variable8 = NEW_string___String___with_native(BOX_NativeString(" in superclasses."), TAG_Int(17)); /*new String*/
1666         variable9 = variable8;
1667         ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable9) /*String::append*/;
1668         ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable3) /*TypingVisitor::error*/;
1669         goto return_label67;
1670       } else { /*if*/
1671         variable3 = ((array___AbstractArray___length_t)CALL( variable1 /*precs*/,COLOR_abstract_collection___Collection___length))( variable1 /*precs*/) /*Array::length*/;
1672         variable3 = TAG_Bool(UNTAG_Int(variable3)>UNTAG_Int( TAG_Int(1)));
1673         if (UNTAG_Bool(variable3)) { /*if*/
1674           variable3 = NEW_string___String___init(); /*new String*/
1675           variable4 = NEW_string___String___with_native(BOX_NativeString("Error: Conflicting contructors named "), TAG_Int(37)); /*new String*/
1676           variable5 = variable4;
1677           ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
1678           variable6 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1679           variable6 = ((abstractmetamodel___MMLocalProperty___name_t)CALL(variable6,COLOR_abstractmetamodel___MMLocalProperty___name))(variable6) /*MMSrcLocalProperty::name*/;
1680           variable7 = variable6;
1681           variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
1682           ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable7) /*String::append*/;
1683           variable8 = NEW_string___String___with_native(BOX_NativeString(" in superclasses: "), TAG_Int(18)); /*new String*/
1684           variable9 = variable8;
1685           ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable9) /*String::append*/;
1686           variable10 = NEW_string___String___with_native(BOX_NativeString(", "), TAG_Int(2)); /*new String*/
1687           variable10 = ((string___Collection___join_t)CALL( variable1 /*precs*/,COLOR_string___Collection___join))( variable1 /*precs*/, variable10) /*Array::join*/;
1688           variable11 = variable10;
1689           ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable11) /*String::append*/;
1690           variable12 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
1691           variable13 = variable12;
1692           ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable13) /*String::append*/;
1693           ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable3) /*TypingVisitor::error*/;
1694           goto return_label67;
1695         }
1696       }
1697       variable4 = ((abstract_collection___IndexedCollection___first_t)CALL( variable2 /*base_precs*/,COLOR_abstract_collection___Collection___first))( variable2 /*base_precs*/) /*Array::first*/;
1698       variable3 = variable4;
1699       variable4 = TAG_Bool(( variable3 /*p*/==NIT_NULL) || VAL_ISA( variable3 /*p*/, COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
1700       if (!UNTAG_Bool(variable4)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:684,4--24\n"); nit_exit(1);}
1701       ATTR_typing___ASuperExpr____init_in_superclass( self) /*ASuperExpr::_init_in_superclass*/ =  variable3 /*p*/;
1702       ((typing___ASuperInitCall___register_super_init_call_t)CALL( self,COLOR_typing___ASuperInitCall___register_super_init_call))( self,  variable0 /*v*/,  variable3 /*p*/) /*ASuperExpr::register_super_init_call*/;
1703       variable4 = ((parser_nodes___ASuperExpr___n_args_t)CALL( self,COLOR_parser_nodes___ASuperExpr___n_args))( self) /*ASuperExpr::n_args*/;
1704       variable4 = ((list___List___length_t)CALL(variable4,COLOR_abstract_collection___Collection___length))(variable4) /*List::length*/;
1705       variable4 = TAG_Bool(UNTAG_Int(variable4)>UNTAG_Int( TAG_Int(0)));
1706       if (UNTAG_Bool(variable4)) { /*if*/
1707         variable4 = ((parser_nodes___ASuperExpr___n_args_t)CALL( self,COLOR_parser_nodes___ASuperExpr___n_args))( self) /*ASuperExpr::n_args*/;
1708         variable4 = ((array___Collection___to_a_t)CALL(variable4,COLOR_array___Collection___to_a))(variable4) /*List::to_a*/;
1709         variable4 = ((typing___AAbsSendExpr___process_signature_t)CALL( self,COLOR_typing___AAbsSendExpr___process_signature))( self,  variable0 /*v*/,  variable3 /*p*/,  TAG_Bool(true), variable4) /*ASuperExpr::process_signature*/;
1710         ATTR_typing___AAbsSendExpr____arguments( self) /*ASuperExpr::_arguments*/ = variable4;
1711       }
1712     } else { /*if*/
1713       variable2 = NEW_string___String___init(); /*new String*/
1714       variable3 = NEW_string___String___with_native(BOX_NativeString("Error: No super method to call for "), TAG_Int(35)); /*new String*/
1715       variable4 = variable3;
1716       ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
1717       variable5 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1718       variable6 = variable5;
1719       variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
1720       ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
1721       variable7 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
1722       variable8 = variable7;
1723       ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
1724       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable2) /*TypingVisitor::error*/;
1725       goto return_label67;
1726     }
1727   }
1728   variable2 = ((abstract_collection___IndexedCollection___first_t)CALL( variable1 /*precs*/,COLOR_abstract_collection___Collection___first))( variable1 /*precs*/) /*Array::first*/;
1729   variable2 = ((genericity___MMLocalProperty___signature_t)CALL(variable2,COLOR_static_type___MMLocalProperty___signature))(variable2) /*MMLocalProperty::signature*/;
1730   variable2 = ((static_type___MMSignature___return_type_t)CALL(variable2,COLOR_static_type___MMSignature___return_type))(variable2) /*MMSignature::return_type*/;
1731   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*MMType::==*/)))))));
1732   if (UNTAG_Bool(variable2)) { /*if*/
1733     variable3 = NEW_array___Array___init(); /*new Array[MMType]*/
1734     variable2 = variable3;
1735     variable3 = NIT_NULL /*decl variable stype*/;
1736     variable4 = ((array___AbstractArray___iterator_t)CALL( variable1 /*precs*/,COLOR_abstract_collection___Collection___iterator))( variable1 /*precs*/) /*Array::iterator*/;
1737     while (true) { /*for*/
1738       variable5 = ((array___ArrayIterator___is_ok_t)CALL(variable4,COLOR_abstract_collection___Iterator___is_ok))(variable4) /*ArrayIterator::is_ok*/;
1739       if (!UNTAG_Bool(variable5)) break; /*for*/
1740       variable5 = ((array___ArrayIterator___item_t)CALL(variable4,COLOR_abstract_collection___Iterator___item))(variable4) /*ArrayIterator::item*/;
1741       variable6 = TAG_Bool(( variable5 /*prop*/==NIT_NULL) || VAL_ISA( variable5 /*prop*/, COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
1742       if (!UNTAG_Bool(variable6)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:699,5--28\n"); nit_exit(1);}
1743       variable7 = ((genericity___MMLocalProperty___signature_t)CALL( variable5 /*prop*/,COLOR_static_type___MMLocalProperty___signature))( variable5 /*prop*/) /*MMMethod::signature*/;
1744       variable7 = ((static_type___MMSignature___return_type_t)CALL(variable7,COLOR_static_type___MMSignature___return_type))(variable7) /*MMSignature::return_type*/;
1745       variable8 = ((syntax_base___AbsSyntaxVisitor___module_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___module))( variable0 /*v*/) /*TypingVisitor::module*/;
1746       variable7 = ((static_type___MMType___for_module_t)CALL(variable7,COLOR_static_type___MMType___for_module))(variable7, variable8) /*MMType::for_module*/;
1747       variable8 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1748       variable8 = ((genericity___MMLocalProperty___signature_t)CALL(variable8,COLOR_static_type___MMLocalProperty___signature))(variable8) /*MMSrcLocalProperty::signature*/;
1749       variable8 = ((static_type___MMSignature___recv_t)CALL(variable8,COLOR_static_type___MMSignature___recv))(variable8) /*MMSignature::recv*/;
1750       variable7 = ((static_type___MMType___adapt_to_t)CALL(variable7,COLOR_static_type___MMType___adapt_to))(variable7, variable8) /*MMType::adapt_to*/;
1751       variable6 = variable7;
1752       ((array___AbstractArray___add_t)CALL( variable2 /*stypes*/,COLOR_abstract_collection___SimpleCollection___add))( variable2 /*stypes*/,  variable6 /*t*/) /*Array::add*/;
1753       variable7 = TAG_Bool(( variable3 /*stype*/ ==  NIT_NULL /*null*/) || (( variable3 /*stype*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable3 /*stype*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable3 /*stype*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable3 /*stype*/,COLOR_kernel___Object_____eqeq))( variable3 /*stype*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
1754       variable8 = variable7;
1755       if (!UNTAG_Bool(variable8)) { /* or */
1756         variable8 = ((static_type___MMType_____l_t)CALL( variable3 /*stype*/,COLOR_static_type___MMType_____l))( variable3 /*stype*/,  variable6 /*t*/) /*MMType::<*/;
1757       }
1758       variable7 = variable8;
1759       if (UNTAG_Bool(variable7)) { /*if*/
1760         variable3 =  variable6 /*t*/ /*stype=*/;
1761       }
1762       continue_69: while(0);
1763       ((array___ArrayIterator___next_t)CALL(variable4,COLOR_abstract_collection___Iterator___next))(variable4) /*ArrayIterator::next*/;
1764     }
1765     break_69: while(0);
1766     variable4 = ((array___AbstractArray___iterator_t)CALL( variable2 /*stypes*/,COLOR_abstract_collection___Collection___iterator))( variable2 /*stypes*/) /*Array::iterator*/;
1767     while (true) { /*for*/
1768       variable5 = ((array___ArrayIterator___is_ok_t)CALL(variable4,COLOR_abstract_collection___Iterator___is_ok))(variable4) /*ArrayIterator::is_ok*/;
1769       if (!UNTAG_Bool(variable5)) break; /*for*/
1770       variable5 = ((array___ArrayIterator___item_t)CALL(variable4,COLOR_abstract_collection___Iterator___item))(variable4) /*ArrayIterator::item*/;
1771       ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self,  variable5 /*t*/,  variable3 /*stype*/) /*TypingVisitor::check_conform*/;
1772       continue_70: while(0);
1773       ((array___ArrayIterator___next_t)CALL(variable4,COLOR_abstract_collection___Iterator___next))(variable4) /*ArrayIterator::next*/;
1774     }
1775     break_70: while(0);
1776     ATTR_typing___PExpr____stype( self) /*ASuperExpr::_stype*/ =  variable3 /*stype*/;
1777   }
1778   variable3 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
1779   variable2 = variable3;
1780   variable3 = TAG_Bool(( variable2 /*p*/==NIT_NULL) || VAL_ISA( variable2 /*p*/, COLOR_MMSrcMethod, ID_MMSrcMethod)) /*cast MMSrcMethod*/;
1781   if (!UNTAG_Bool(variable3)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:712,3--26\n"); nit_exit(1);}
1782   ATTR_typing___AAbsSendExpr____prop( self) /*ASuperExpr::_prop*/ =  variable2 /*p*/;
1783   return_label67: while(false);
1784   tracehead = trace.prev;
1785   return;
1786 }
1787 val_t typing___AAttrFormExpr___prop(val_t  self) {
1788   struct trace_t trace = {NULL, "typing::AAttrFormExpr::prop (src/syntax//typing.nit:718,2--719:33)"};
1789   trace.prev = tracehead; tracehead = &trace;
1790   tracehead = trace.prev;
1791   return ATTR_typing___AAttrFormExpr____prop( self) /*AAttrFormExpr::_prop*/;
1792 }
1793 void typing___AAttrFormExpr___do_typing(val_t  self, val_t  param0) {
1794   struct trace_t trace = {NULL, "typing::AAttrFormExpr::do_typing (src/syntax//typing.nit:721,2--736:14)"};
1795   val_t variable0;
1796   val_t variable1;
1797   val_t variable2;
1798   val_t variable3;
1799   val_t variable4;
1800     val_t variable5;
1801     val_t variable6;
1802     val_t variable7;
1803     val_t variable8;
1804     val_t variable9;
1805     val_t variable10;
1806     val_t variable11;
1807     val_t variable12;
1808       val_t variable13;
1809       val_t variable14;
1810       val_t variable15;
1811       val_t variable16;
1812       val_t variable17;
1813   trace.prev = tracehead; tracehead = &trace;
1814   variable0 =  param0;
1815   variable2 = ((parser_nodes___AAttrFormExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAttrFormExpr___n_expr))( self) /*AAttrFormExpr::n_expr*/;
1816   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
1817   variable1 = variable2;
1818   variable2 = TAG_Bool(( variable1 /*type_recv*/ ==  NIT_NULL /*null*/) || (( variable1 /*type_recv*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*type_recv*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*type_recv*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*type_recv*/,COLOR_kernel___Object_____eqeq))( variable1 /*type_recv*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
1819   if (UNTAG_Bool(variable2)) { /*if*/
1820     goto return_label71;
1821   }
1822   variable3 = ((parser_nodes___AAttrFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___AAttrFormExpr___n_id))( self) /*AAttrFormExpr::n_id*/;
1823   variable3 = ((syntax_base___Token___to_symbol_t)CALL(variable3,COLOR_syntax_base___Token___to_symbol))(variable3) /*TAttrid::to_symbol*/;
1824   variable2 = variable3;
1825   variable4 = ((static_type___MMType___select_attribute_t)CALL( variable1 /*type_recv*/,COLOR_static_type___MMType___select_attribute))( variable1 /*type_recv*/,  variable2 /*name*/) /*MMType::select_attribute*/;
1826   variable3 = variable4;
1827   variable4 = TAG_Bool(( variable3 /*prop*/ ==  NIT_NULL /*null*/) || (( variable3 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable3 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable3 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable3 /*prop*/,COLOR_kernel___Object_____eqeq))( variable3 /*prop*/,  NIT_NULL /*null*/) /*MMAttribute::==*/)))));
1828   if (UNTAG_Bool(variable4)) { /*if*/
1829     variable4 = NEW_string___String___init(); /*new String*/
1830     variable5 = NEW_string___String___with_native(BOX_NativeString("Error: Attribute "), TAG_Int(17)); /*new String*/
1831     variable6 = variable5;
1832     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
1833     variable7 =  variable2 /*name*/;
1834     variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
1835     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable7) /*String::append*/;
1836     variable8 = NEW_string___String___with_native(BOX_NativeString(" doesn't exists in "), TAG_Int(19)); /*new String*/
1837     variable9 = variable8;
1838     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable9) /*String::append*/;
1839     variable10 =  variable1 /*type_recv*/;
1840     variable10 = ((string___String___to_s_t)CALL(variable10,COLOR_string___Object___to_s))(variable10) /*String::to_s*/;
1841     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable10) /*String::append*/;
1842     variable11 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
1843     variable12 = variable11;
1844     ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable12) /*String::append*/;
1845     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable4) /*TypingVisitor::error*/;
1846     goto return_label71;
1847   } else { /*if*/
1848     variable4 = ((syntax_base___AbsSyntaxVisitor___module_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___module))( variable0 /*v*/) /*TypingVisitor::module*/;
1849     variable5 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable3 /*prop*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable3 /*prop*/) /*MMAttribute::global*/;
1850     variable5 = ((abstractmetamodel___MMGlobalProperty___local_class_t)CALL(variable5,COLOR_abstractmetamodel___MMGlobalProperty___local_class))(variable5) /*MMGlobalProperty::local_class*/;
1851     variable5 = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable5,COLOR_abstractmetamodel___MMLocalClass___module))(variable5) /*MMLocalClass::module*/;
1852     variable4 = ((abstractmetamodel___MMModule___visibility_for_t)CALL(variable4,COLOR_abstractmetamodel___MMModule___visibility_for))(variable4, variable5) /*MMSrcModule::visibility_for*/;
1853     variable4 = TAG_Bool(UNTAG_Int(variable4)<UNTAG_Int( TAG_Int(3)));
1854     if (UNTAG_Bool(variable4)) { /*if*/
1855       variable4 = NEW_string___String___init(); /*new String*/
1856       variable5 = NEW_string___String___with_native(BOX_NativeString("Error: Attribute "), TAG_Int(17)); /*new String*/
1857       variable6 = variable5;
1858       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
1859       variable7 =  variable2 /*name*/;
1860       variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
1861       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable7) /*String::append*/;
1862       variable8 = NEW_string___String___with_native(BOX_NativeString(" from "), TAG_Int(6)); /*new String*/
1863       variable9 = variable8;
1864       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable9) /*String::append*/;
1865       variable10 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable3 /*prop*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable3 /*prop*/) /*MMAttribute::global*/;
1866       variable10 = ((abstractmetamodel___MMGlobalProperty___local_class_t)CALL(variable10,COLOR_abstractmetamodel___MMGlobalProperty___local_class))(variable10) /*MMGlobalProperty::local_class*/;
1867       variable10 = ((abstractmetamodel___MMLocalClass___module_t)CALL(variable10,COLOR_abstractmetamodel___MMLocalClass___module))(variable10) /*MMLocalClass::module*/;
1868       variable11 = variable10;
1869       variable11 = ((string___String___to_s_t)CALL(variable11,COLOR_string___Object___to_s))(variable11) /*String::to_s*/;
1870       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable11) /*String::append*/;
1871       variable12 = NEW_string___String___with_native(BOX_NativeString(" is invisible in "), TAG_Int(17)); /*new String*/
1872       variable13 = variable12;
1873       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable13) /*String::append*/;
1874       variable14 = ((syntax_base___AbsSyntaxVisitor___module_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___module))( variable0 /*v*/) /*TypingVisitor::module*/;
1875       variable15 = variable14;
1876       variable15 = ((string___String___to_s_t)CALL(variable15,COLOR_string___Object___to_s))(variable15) /*String::to_s*/;
1877       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable15) /*String::append*/;
1878       variable16 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
1879       variable17 = variable16;
1880       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable17) /*String::append*/;
1881       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable4) /*TypingVisitor::error*/;
1882     }
1883   }
1884   ATTR_typing___AAttrFormExpr____prop( self) /*AAttrFormExpr::_prop*/ =  variable3 /*prop*/;
1885   return_label71: while(false);
1886   tracehead = trace.prev;
1887   return;
1888 }
1889 void typing___AAttrExpr___after_typing(val_t  self, val_t  param0) {
1890   struct trace_t trace = {NULL, "typing::AAttrExpr::after_typing (src/syntax//typing.nit:741,2--749:20)"};
1891   val_t variable0;
1892   val_t variable1;
1893   val_t variable2;
1894   trace.prev = tracehead; tracehead = &trace;
1895   variable0 =  param0;
1896   ((typing___AAttrFormExpr___do_typing_t)CALL( self,COLOR_typing___AAttrFormExpr___do_typing))( self,  variable0 /*v*/) /*AAttrExpr::do_typing*/;
1897   variable1 = ((typing___AAttrFormExpr___prop_t)CALL( self,COLOR_typing___AAttrFormExpr___prop))( self) /*AAttrExpr::prop*/;
1898   variable1 = TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*MMAttribute::==*/)))));
1899   if (UNTAG_Bool(variable1)) { /*if*/
1900     goto return_label72;
1901   }
1902   variable2 = ((typing___AAttrFormExpr___prop_t)CALL( self,COLOR_typing___AAttrFormExpr___prop))( self) /*AAttrExpr::prop*/;
1903   variable2 = ((genericity___MMLocalProperty___signature_t)CALL(variable2,COLOR_static_type___MMLocalProperty___signature))(variable2) /*MMAttribute::signature*/;
1904   variable2 = ((static_type___MMSignature___return_type_t)CALL(variable2,COLOR_static_type___MMSignature___return_type))(variable2) /*MMSignature::return_type*/;
1905   variable1 = variable2;
1906   variable2 = ((parser_nodes___AAttrFormExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAttrFormExpr___n_expr))( self) /*AAttrExpr::n_expr*/;
1907   variable2 = ((typing___PExpr___is_self_t)CALL(variable2,COLOR_typing___PExpr___is_self))(variable2) /*PExpr::is_self*/;
1908   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable2)))) { /*if*/
1909     variable2 = ((static_type___MMType___not_for_self_t)CALL( variable1 /*attr_type*/,COLOR_static_type___MMType___not_for_self))( variable1 /*attr_type*/) /*MMType::not_for_self*/;
1910     variable1 = variable2 /*attr_type=*/;
1911   }
1912   ATTR_typing___PExpr____stype( self) /*AAttrExpr::_stype*/ =  variable1 /*attr_type*/;
1913   return_label72: while(false);
1914   tracehead = trace.prev;
1915   return;
1916 }
1917 void typing___AAttrAssignExpr___after_typing(val_t  self, val_t  param0) {
1918   struct trace_t trace = {NULL, "typing::AAttrAssignExpr::after_typing (src/syntax//typing.nit:754,2--762:48)"};
1919   val_t variable0;
1920   val_t variable1;
1921   val_t variable2;
1922   trace.prev = tracehead; tracehead = &trace;
1923   variable0 =  param0;
1924   ((typing___AAttrFormExpr___do_typing_t)CALL( self,COLOR_typing___AAttrFormExpr___do_typing))( self,  variable0 /*v*/) /*AAttrAssignExpr::do_typing*/;
1925   variable1 = ((typing___AAttrFormExpr___prop_t)CALL( self,COLOR_typing___AAttrFormExpr___prop))( self) /*AAttrAssignExpr::prop*/;
1926   variable1 = TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*MMAttribute::==*/)))));
1927   if (UNTAG_Bool(variable1)) { /*if*/
1928     goto return_label73;
1929   }
1930   variable2 = ((typing___AAttrFormExpr___prop_t)CALL( self,COLOR_typing___AAttrFormExpr___prop))( self) /*AAttrAssignExpr::prop*/;
1931   variable2 = ((genericity___MMLocalProperty___signature_t)CALL(variable2,COLOR_static_type___MMLocalProperty___signature))(variable2) /*MMAttribute::signature*/;
1932   variable2 = ((static_type___MMSignature___return_type_t)CALL(variable2,COLOR_static_type___MMSignature___return_type))(variable2) /*MMSignature::return_type*/;
1933   variable1 = variable2;
1934   variable2 = ((parser_nodes___AAttrFormExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAttrFormExpr___n_expr))( self) /*AAttrAssignExpr::n_expr*/;
1935   variable2 = ((typing___PExpr___is_self_t)CALL(variable2,COLOR_typing___PExpr___is_self))(variable2) /*PExpr::is_self*/;
1936   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable2)))) { /*if*/
1937     variable2 = ((static_type___MMType___not_for_self_t)CALL( variable1 /*attr_type*/,COLOR_static_type___MMType___not_for_self))( variable1 /*attr_type*/) /*MMType::not_for_self*/;
1938     variable1 = variable2 /*attr_type=*/;
1939   }
1940   variable2 = ((parser_nodes___AAssignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AAssignFormExpr___n_value))( self) /*AAttrAssignExpr::n_value*/;
1941   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
1942   ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable2,  variable1 /*attr_type*/) /*TypingVisitor::check_conform*/;
1943   return_label73: while(false);
1944   tracehead = trace.prev;
1945   return;
1946 }
1947 void typing___AAttrReassignExpr___after_typing(val_t  self, val_t  param0) {
1948   struct trace_t trace = {NULL, "typing::AAttrReassignExpr::after_typing (src/syntax//typing.nit:767,2--775:31)"};
1949   val_t variable0;
1950   val_t variable1;
1951   val_t variable2;
1952   trace.prev = tracehead; tracehead = &trace;
1953   variable0 =  param0;
1954   ((typing___AAttrFormExpr___do_typing_t)CALL( self,COLOR_typing___AAttrFormExpr___do_typing))( self,  variable0 /*v*/) /*AAttrReassignExpr::do_typing*/;
1955   variable1 = ((typing___AAttrFormExpr___prop_t)CALL( self,COLOR_typing___AAttrFormExpr___prop))( self) /*AAttrReassignExpr::prop*/;
1956   variable1 = TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*MMAttribute::==*/)))));
1957   if (UNTAG_Bool(variable1)) { /*if*/
1958     goto return_label74;
1959   }
1960   variable2 = ((typing___AAttrFormExpr___prop_t)CALL( self,COLOR_typing___AAttrFormExpr___prop))( self) /*AAttrReassignExpr::prop*/;
1961   variable2 = ((genericity___MMLocalProperty___signature_t)CALL(variable2,COLOR_static_type___MMLocalProperty___signature))(variable2) /*MMAttribute::signature*/;
1962   variable2 = ((static_type___MMSignature___return_type_t)CALL(variable2,COLOR_static_type___MMSignature___return_type))(variable2) /*MMSignature::return_type*/;
1963   variable1 = variable2;
1964   variable2 = ((parser_nodes___AAttrFormExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AAttrFormExpr___n_expr))( self) /*AAttrReassignExpr::n_expr*/;
1965   variable2 = ((typing___PExpr___is_self_t)CALL(variable2,COLOR_typing___PExpr___is_self))(variable2) /*PExpr::is_self*/;
1966   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable2)))) { /*if*/
1967     variable2 = ((static_type___MMType___not_for_self_t)CALL( variable1 /*attr_type*/,COLOR_static_type___MMType___not_for_self))( variable1 /*attr_type*/) /*MMType::not_for_self*/;
1968     variable1 = variable2 /*attr_type=*/;
1969   }
1970   ((typing___AReassignFormExpr___do_lvalue_typing_t)CALL( self,COLOR_typing___AReassignFormExpr___do_lvalue_typing))( self,  variable0 /*v*/,  variable1 /*attr_type*/) /*AAttrReassignExpr::do_lvalue_typing*/;
1971   return_label74: while(false);
1972   tracehead = trace.prev;
1973   return;
1974 }
1975 void typing___AAbsSendExpr___do_typing(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5) {
1976   struct trace_t trace = {NULL, "typing::AAbsSendExpr::do_typing (src/syntax//typing.nit:781,2--789:19)"};
1977   val_t variable0;
1978   val_t variable1;
1979   val_t variable2;
1980   val_t variable3;
1981   val_t variable4;
1982   val_t variable5;
1983   val_t variable6;
1984   val_t variable7;
1985   val_t variable8;
1986   trace.prev = tracehead; tracehead = &trace;
1987   variable0 =  param0;
1988   variable1 =  param1;
1989   variable2 =  param2;
1990   variable3 =  param3;
1991   variable4 =  param4;
1992   variable5 =  param5;
1993   variable7 = ((typing___AAbsSendExpr___get_property_t)CALL( self,COLOR_typing___AAbsSendExpr___get_property))( self,  variable0 /*v*/,  variable1 /*type_recv*/,  variable2 /*is_implicit_self*/,  variable4 /*name*/) /*AAbsSendExpr::get_property*/;
1994   variable6 = variable7;
1995   variable7 = TAG_Bool(( variable6 /*prop*/ ==  NIT_NULL /*null*/) || (( variable6 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable6 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable6 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable6 /*prop*/,COLOR_kernel___Object_____eqeq))( variable6 /*prop*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
1996   if (UNTAG_Bool(variable7)) { /*if*/
1997     goto return_label75;
1998   }
1999   variable8 = ((typing___AAbsSendExpr___process_signature_t)CALL( self,COLOR_typing___AAbsSendExpr___process_signature))( self,  variable0 /*v*/,  variable6 /*prop*/,  variable3 /*recv_is_self*/,  variable5 /*raw_args*/) /*AAbsSendExpr::process_signature*/;
2000   variable7 = variable8;
2001   variable8 = TAG_Bool(( variable7 /*args*/ ==  NIT_NULL /*null*/) || (( variable7 /*args*/ != NIT_NULL) && UNTAG_Bool(((array___AbstractArray_____eqeq_t)CALL( variable7 /*args*/,COLOR_kernel___Object_____eqeq))( variable7 /*args*/,  NIT_NULL /*null*/) /*Array::==*/)));
2002   if (UNTAG_Bool(variable8)) { /*if*/
2003     goto return_label75;
2004   }
2005   ATTR_typing___AAbsSendExpr____prop( self) /*AAbsSendExpr::_prop*/ =  variable6 /*prop*/;
2006   ATTR_typing___AAbsSendExpr____arguments( self) /*AAbsSendExpr::_arguments*/ =  variable7 /*args*/;
2007   return_label75: while(false);
2008   tracehead = trace.prev;
2009   return;
2010 }
2011 val_t typing___AAbsSendExpr___get_property(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3) {
2012   struct trace_t trace = {NULL, "typing::AAbsSendExpr::get_property (src/syntax//typing.nit:792,2--816:13)"};
2013   val_t variable0;
2014   val_t variable1;
2015   val_t variable2;
2016   val_t variable3;
2017   val_t variable4;
2018   val_t variable5;
2019   val_t variable6;
2020       val_t variable7;
2021       val_t variable8;
2022       val_t variable9;
2023       val_t variable10;
2024       val_t variable11;
2025       val_t variable12;
2026       val_t variable13;
2027       val_t variable14;
2028       val_t variable15;
2029   trace.prev = tracehead; tracehead = &trace;
2030   variable0 =  param0;
2031   variable1 =  param1;
2032   variable2 =  param2;
2033   variable3 =  param3;
2034   variable4 = TAG_Bool(( variable1 /*type_recv*/ ==  NIT_NULL /*null*/) || (( variable1 /*type_recv*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*type_recv*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*type_recv*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*type_recv*/,COLOR_kernel___Object_____eqeq))( variable1 /*type_recv*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
2035   if (UNTAG_Bool(variable4)) { /*if*/
2036     variable4 =  NIT_NULL /*null*/;
2037     goto return_label76;
2038   }
2039   variable5 = ((static_type___MMType___select_method_t)CALL( variable1 /*type_recv*/,COLOR_static_type___MMType___select_method))( variable1 /*type_recv*/,  variable3 /*name*/) /*MMType::select_method*/;
2040   variable4 = variable5;
2041   variable5 = TAG_Bool(( variable4 /*prop*/ ==  NIT_NULL /*null*/) || (( variable4 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable4 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable4 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable4 /*prop*/,COLOR_kernel___Object_____eqeq))( variable4 /*prop*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
2042   variable6 = variable5;
2043   if (UNTAG_Bool(variable6)) { /* and */
2044     variable6 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
2045     variable6 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable6,COLOR_abstractmetamodel___MMLocalProperty___global))(variable6) /*MMSrcLocalProperty::global*/;
2046     variable6 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable6,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable6) /*MMGlobalProperty::is_init*/;
2047   }
2048   variable5 = variable6;
2049   if (UNTAG_Bool(variable5)) { /*if*/
2050     variable6 = ((static_type___MMType___local_class_t)CALL( variable1 /*type_recv*/,COLOR_static_type___MMType___local_class))( variable1 /*type_recv*/) /*MMType::local_class*/;
2051     variable6 = ((abstractmetamodel___MMLocalClass___super_methods_named_t)CALL(variable6,COLOR_abstractmetamodel___MMLocalClass___super_methods_named))(variable6,  variable3 /*name*/) /*MMLocalClass::super_methods_named*/;
2052     variable5 = variable6;
2053     variable6 = ((array___AbstractArray___length_t)CALL( variable5 /*props*/,COLOR_abstract_collection___Collection___length))( variable5 /*props*/) /*Array::length*/;
2054     variable6 = TAG_Bool(UNTAG_Int(variable6)>UNTAG_Int( TAG_Int(1)));
2055     if (UNTAG_Bool(variable6)) { /*if*/
2056       variable6 = NEW_string___String___init(); /*new String*/
2057       variable7 = NEW_string___String___with_native(BOX_NativeString("Error: Ambigous method name '"), TAG_Int(29)); /*new String*/
2058       variable8 = variable7;
2059       ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable8) /*String::append*/;
2060       variable9 =  variable3 /*name*/;
2061       variable9 = ((string___String___to_s_t)CALL(variable9,COLOR_string___Object___to_s))(variable9) /*String::to_s*/;
2062       ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable9) /*String::append*/;
2063       variable10 = NEW_string___String___with_native(BOX_NativeString("' for "), TAG_Int(6)); /*new String*/
2064       variable11 = variable10;
2065       ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable11) /*String::append*/;
2066       variable12 = NEW_string___String___with_native(BOX_NativeString(", "), TAG_Int(2)); /*new String*/
2067       variable12 = ((string___Collection___join_t)CALL( variable5 /*props*/,COLOR_string___Collection___join))( variable5 /*props*/, variable12) /*Array::join*/;
2068       variable13 = variable12;
2069       ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable13) /*String::append*/;
2070       variable14 = NEW_string___String___with_native(BOX_NativeString(". Use explicit designation."), TAG_Int(27)); /*new String*/
2071       variable15 = variable14;
2072       ((string___String___append_t)CALL(variable6,COLOR_abstract_collection___IndexedCollection___append))(variable6, variable15) /*String::append*/;
2073       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable6) /*TypingVisitor::error*/;
2074       variable4 =  NIT_NULL /*null*/;
2075       goto return_label76;
2076     } else { /*if*/
2077       variable6 = ((array___AbstractArray___length_t)CALL( variable5 /*props*/,COLOR_abstract_collection___Collection___length))( variable5 /*props*/) /*Array::length*/;
2078       variable6 = TAG_Bool((variable6)==( TAG_Int(1)));
2079       if (UNTAG_Bool(variable6)) { /*if*/
2080         variable7 = ((abstract_collection___IndexedCollection___first_t)CALL( variable5 /*props*/,COLOR_abstract_collection___Collection___first))( variable5 /*props*/) /*Array::first*/;
2081         variable7 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable7,COLOR_abstractmetamodel___MMLocalProperty___global))(variable7) /*MMLocalProperty::global*/;
2082         variable7 = ((static_type___MMType___select_property_t)CALL( variable1 /*type_recv*/,COLOR_static_type___MMType___select_property))( variable1 /*type_recv*/, variable7) /*MMType::select_property*/;
2083         variable6 = variable7;
2084         variable7 = TAG_Bool(( variable6 /*p*/==NIT_NULL) || VAL_ISA( variable6 /*p*/, COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
2085         if (!UNTAG_Bool(variable7)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:803,5--25\n"); nit_exit(1);}
2086         variable4 =  variable6 /*p*/ /*prop=*/;
2087       }
2088     }
2089   }
2090   variable5 = TAG_Bool(( variable4 /*prop*/ ==  NIT_NULL /*null*/) || (( variable4 /*prop*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable4 /*prop*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable4 /*prop*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable4 /*prop*/,COLOR_kernel___Object_____eqeq))( variable4 /*prop*/,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
2091   if (UNTAG_Bool(variable5)) { /*if*/
2092     if (UNTAG_Bool( variable2 /*is_implicit_self*/)) { /*if*/
2093       variable5 = NEW_string___String___init(); /*new String*/
2094       variable6 = NEW_string___String___with_native(BOX_NativeString("Error: Method or variable '"), TAG_Int(27)); /*new String*/
2095       variable7 = variable6;
2096       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable7) /*String::append*/;
2097       variable8 =  variable3 /*name*/;
2098       variable8 = ((string___String___to_s_t)CALL(variable8,COLOR_string___Object___to_s))(variable8) /*String::to_s*/;
2099       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable8) /*String::append*/;
2100       variable9 = NEW_string___String___with_native(BOX_NativeString("' unknown in "), TAG_Int(13)); /*new String*/
2101       variable10 = variable9;
2102       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable10) /*String::append*/;
2103       variable11 =  variable1 /*type_recv*/;
2104       variable11 = ((string___String___to_s_t)CALL(variable11,COLOR_string___Object___to_s))(variable11) /*String::to_s*/;
2105       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable11) /*String::append*/;
2106       variable12 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
2107       variable13 = variable12;
2108       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable13) /*String::append*/;
2109       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable5) /*TypingVisitor::error*/;
2110     } else { /*if*/
2111       variable5 = NEW_string___String___init(); /*new String*/
2112       variable6 = NEW_string___String___with_native(BOX_NativeString("Error: Method '"), TAG_Int(15)); /*new String*/
2113       variable7 = variable6;
2114       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable7) /*String::append*/;
2115       variable8 =  variable3 /*name*/;
2116       variable8 = ((string___String___to_s_t)CALL(variable8,COLOR_string___Object___to_s))(variable8) /*String::to_s*/;
2117       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable8) /*String::append*/;
2118       variable9 = NEW_string___String___with_native(BOX_NativeString("' doesn't exists in "), TAG_Int(20)); /*new String*/
2119       variable10 = variable9;
2120       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable10) /*String::append*/;
2121       variable11 =  variable1 /*type_recv*/;
2122       variable11 = ((string___String___to_s_t)CALL(variable11,COLOR_string___Object___to_s))(variable11) /*String::to_s*/;
2123       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable11) /*String::append*/;
2124       variable12 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
2125       variable13 = variable12;
2126       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable13) /*String::append*/;
2127       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable5) /*TypingVisitor::error*/;
2128     }
2129     variable4 =  NIT_NULL /*null*/;
2130     goto return_label76;
2131   }
2132   variable4 =  variable4 /*prop*/;
2133   goto return_label76;
2134   return_label76: while(false);
2135   tracehead = trace.prev;
2136   return variable4;
2137 }
2138 val_t typing___AAbsSendExpr___process_signature(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3) {
2139   struct trace_t trace = {NULL, "typing::AAbsSendExpr::process_signature (src/syntax//typing.nit:819,2--855:13)"};
2140   val_t variable0;
2141   val_t variable1;
2142   val_t variable2;
2143   val_t variable3;
2144   val_t variable4;
2145   val_t variable5;
2146   val_t variable6;
2147   val_t variable7;
2148   val_t variable8;
2149   val_t variable9;
2150     val_t variable10;
2151     val_t variable11;
2152     val_t variable12;
2153     val_t variable13;
2154     val_t variable14;
2155       val_t variable15;
2156       val_t variable16;
2157         val_t variable17;
2158         val_t variable18;
2159         val_t variable19;
2160   trace.prev = tracehead; tracehead = &trace;
2161   variable0 =  param0;
2162   variable1 =  param1;
2163   variable2 =  param2;
2164   variable3 =  param3;
2165   variable4 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable1 /*prop*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable1 /*prop*/) /*MMMethod::global*/;
2166   variable5 = ((syntax_base___AbsSyntaxVisitor___module_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___module))( variable0 /*v*/) /*TypingVisitor::module*/;
2167   ((syntax_base___MMGlobalProperty___check_visibility_t)CALL(variable4,COLOR_syntax_base___MMGlobalProperty___check_visibility))(variable4,  variable0 /*v*/,  self, variable5,  variable2 /*recv_is_self*/) /*MMGlobalProperty::check_visibility*/;
2168   variable5 = ((genericity___MMLocalProperty___signature_t)CALL( variable1 /*prop*/,COLOR_static_type___MMLocalProperty___signature))( variable1 /*prop*/) /*MMMethod::signature*/;
2169   variable4 = variable5;
2170   variable6 = ((vararg___MMSignature___vararg_rank_t)CALL( variable4 /*psig*/,COLOR_vararg___MMSignature___vararg_rank))( variable4 /*psig*/) /*MMSignature::vararg_rank*/;
2171   variable5 = variable6;
2172   variable7 = ((static_type___MMSignature___arity_t)CALL( variable4 /*psig*/,COLOR_static_type___MMSignature___arity))( variable4 /*psig*/) /*MMSignature::arity*/;
2173   variable6 = variable7;
2174   variable7 = TAG_Int((int)0) /*decl variable raw_arity*/;
2175   variable8 = TAG_Bool(( variable3 /*raw_args*/ ==  NIT_NULL /*null*/) || (( variable3 /*raw_args*/ != NIT_NULL) && UNTAG_Bool(((array___AbstractArray_____eqeq_t)CALL( variable3 /*raw_args*/,COLOR_kernel___Object_____eqeq))( variable3 /*raw_args*/,  NIT_NULL /*null*/) /*Array::==*/)));
2176   if (UNTAG_Bool(variable8)) { /*if*/
2177     variable7 =  TAG_Int(0) /*raw_arity=*/;
2178   } else { /*if*/
2179     variable8 = ((array___AbstractArray___length_t)CALL( variable3 /*raw_args*/,COLOR_abstract_collection___Collection___length))( variable3 /*raw_args*/) /*Array::length*/;
2180     variable7 = variable8 /*raw_arity=*/;
2181   }
2182   variable8 = TAG_Bool(UNTAG_Int( variable6 /*par_arity*/)>UNTAG_Int( variable7 /*raw_arity*/));
2183   variable9 = variable8;
2184   if (!UNTAG_Bool(variable9)) { /* or */
2185     variable9 = TAG_Bool(( variable6 /*par_arity*/)!=( variable7 /*raw_arity*/));
2186     variable10 = variable9;
2187     if (UNTAG_Bool(variable10)) { /* and */
2188       variable10 = TAG_Int(-UNTAG_Int( TAG_Int(1)));
2189       variable10 = TAG_Bool(( variable5 /*par_vararg*/)==(variable10));
2190     }
2191     variable9 = variable10;
2192   }
2193   variable8 = variable9;
2194   if (UNTAG_Bool(variable8)) { /*if*/
2195     variable8 = NEW_string___String___init(); /*new String*/
2196     variable9 = NEW_string___String___with_native(BOX_NativeString("Error: Method '"), TAG_Int(15)); /*new String*/
2197     variable10 = variable9;
2198     ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable10) /*String::append*/;
2199     variable11 =  variable1 /*prop*/;
2200     variable11 = ((string___String___to_s_t)CALL(variable11,COLOR_string___Object___to_s))(variable11) /*String::to_s*/;
2201     ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable11) /*String::append*/;
2202     variable12 = NEW_string___String___with_native(BOX_NativeString("' arity missmatch."), TAG_Int(18)); /*new String*/
2203     variable13 = variable12;
2204     ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable13) /*String::append*/;
2205     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable8) /*TypingVisitor::error*/;
2206     variable4 =  NIT_NULL /*null*/;
2207     goto return_label77;
2208   }
2209   variable8 =  TAG_Int(0);
2210   variable10 = NEW_array___Array___init(); /*new Array[PExpr]*/
2211   variable9 = variable10;
2212   variable10 = NEW_range___Range___without_last( TAG_Int(0),  variable6 /*par_arity*/); /*new Range[Int]*/
2213   variable10 = ((range___Range___iterator_t)CALL(variable10,COLOR_abstract_collection___Collection___iterator))(variable10) /*Range::iterator*/;
2214   while (true) { /*for*/
2215     variable11 = ((abstract_collection___Iterator___is_ok_t)CALL(variable10,COLOR_abstract_collection___Iterator___is_ok))(variable10) /*Iterator::is_ok*/;
2216     if (!UNTAG_Bool(variable11)) break; /*for*/
2217     variable11 = ((abstract_collection___Iterator___item_t)CALL(variable10,COLOR_abstract_collection___Iterator___item))(variable10) /*Iterator::item*/;
2218     variable12 = NIT_NULL /*decl variable a*/;
2219     variable14 = ((static_type___MMSignature_____bra_t)CALL( variable4 /*psig*/,COLOR_static_type___MMSignature_____bra))( variable4 /*psig*/,  variable11 /*par_idx*/) /*MMSignature::[]*/;
2220     variable13 = variable14;
2221     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool( variable2 /*recv_is_self*/)))) { /*if*/
2222       variable14 = ((static_type___MMType___not_for_self_t)CALL( variable13 /*par_type*/,COLOR_static_type___MMType___not_for_self))( variable13 /*par_type*/) /*MMType::not_for_self*/;
2223       variable13 = variable14 /*par_type=*/;
2224     }
2225     variable14 = TAG_Bool(( variable11 /*par_idx*/)==( variable5 /*par_vararg*/));
2226     if (UNTAG_Bool(variable14)) { /*if*/
2227       variable15 = NEW_array___Array___init(); /*new Array[PExpr]*/
2228       variable14 = variable15;
2229       variable15 = TAG_Int(UNTAG_Int( variable7 /*raw_arity*/)-UNTAG_Int( variable6 /*par_arity*/));
2230       variable16 = NEW_range___Range___init( TAG_Int(0), variable15); /*new Range[Int]*/
2231       variable15 = variable16;
2232       variable15 = ((range___Range___iterator_t)CALL(variable15,COLOR_abstract_collection___Collection___iterator))(variable15) /*Range::iterator*/;
2233       while (true) { /*for*/
2234         variable16 = ((abstract_collection___Iterator___is_ok_t)CALL(variable15,COLOR_abstract_collection___Iterator___is_ok))(variable15) /*Iterator::is_ok*/;
2235         if (!UNTAG_Bool(variable16)) break; /*for*/
2236         variable16 = ((abstract_collection___Iterator___item_t)CALL(variable15,COLOR_abstract_collection___Iterator___item))(variable15) /*Iterator::item*/;
2237         variable17 =  variable8 /*arg_idx*/;
2238         variable18 = TAG_Bool(UNTAG_Int( variable17 /*index*/)>=UNTAG_Int( TAG_Int(0)));
2239         variable19 = variable18;
2240         if (UNTAG_Bool(variable19)) { /* and */
2241           variable19 = ATTR_array___AbstractArray____length( variable3 /*raw_args*/) /*Array::_length*/;
2242           variable19 = TAG_Bool(UNTAG_Int( variable17 /*index*/)<UNTAG_Int(variable19));
2243         }
2244         variable18 = variable19;
2245         if (!UNTAG_Bool(variable18)) { fprintf(stderr, "Assert 'index'  failed: bin/../lib/standard//array.nit:229,3--46\n"); nit_exit(1);}
2246         variable18 = ATTR_array___Array____items( variable3 /*raw_args*/) /*Array::_items*/;
2247         variable18 = UNBOX_NativeArray(variable18)[UNTAG_Int( variable17 /*index*/)];
2248         goto return_label80;
2249         return_label80: while(false);
2250         variable17 = variable18;
2251         variable12 = variable17 /*a=*/;
2252         variable17 = ((typing___PExpr___stype_t)CALL( variable12 /*a*/,COLOR_syntax_base___PExpr___stype))( variable12 /*a*/) /*PExpr::stype*/;
2253         ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable17,  variable13 /*par_type*/) /*TypingVisitor::check_conform*/;
2254         ((array___AbstractArray___add_t)CALL( variable14 /*star*/,COLOR_abstract_collection___SimpleCollection___add))( variable14 /*star*/,  variable12 /*a*/) /*Array::add*/;
2255         variable17 = TAG_Int(UNTAG_Int( variable8 /*arg_idx*/)+UNTAG_Int( TAG_Int(1)));
2256         variable8 = variable17 /*arg_idx=*/;
2257         continue_79: while(0);
2258         ((abstract_collection___Iterator___next_t)CALL(variable15,COLOR_abstract_collection___Iterator___next))(variable15) /*Iterator::next*/;
2259       }
2260       break_79: while(0);
2261       variable16 = NEW_parser_prod___AArrayExpr___init_aarrayexpr( variable14 /*star*/); /*new AArrayExpr*/
2262       variable15 = variable16;
2263       variable16 = ((syntax_base___AbsSyntaxVisitor___type_array_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_array))( variable0 /*v*/,  variable13 /*par_type*/) /*TypingVisitor::type_array*/;
2264       ((typing___AArrayExpr___stype__eq_t)CALL( variable15 /*aa*/,COLOR_typing___AArrayExpr___stype__eq))( variable15 /*aa*/, variable16) /*AArrayExpr::stype=*/;
2265       variable12 =  variable15 /*aa*/ /*a=*/;
2266     } else { /*if*/
2267       variable14 =  variable8 /*arg_idx*/;
2268       variable15 = TAG_Bool(UNTAG_Int( variable14 /*index*/)>=UNTAG_Int( TAG_Int(0)));
2269       variable16 = variable15;
2270       if (UNTAG_Bool(variable16)) { /* and */
2271         variable16 = ATTR_array___AbstractArray____length( variable3 /*raw_args*/) /*Array::_length*/;
2272         variable16 = TAG_Bool(UNTAG_Int( variable14 /*index*/)<UNTAG_Int(variable16));
2273       }
2274       variable15 = variable16;
2275       if (!UNTAG_Bool(variable15)) { fprintf(stderr, "Assert 'index'  failed: bin/../lib/standard//array.nit:229,3--46\n"); nit_exit(1);}
2276       variable15 = ATTR_array___Array____items( variable3 /*raw_args*/) /*Array::_items*/;
2277       variable15 = UNBOX_NativeArray(variable15)[UNTAG_Int( variable14 /*index*/)];
2278       goto return_label81;
2279       return_label81: while(false);
2280       variable14 = variable15;
2281       variable12 = variable14 /*a=*/;
2282       variable14 = ((typing___PExpr___stype_t)CALL( variable12 /*a*/,COLOR_syntax_base___PExpr___stype))( variable12 /*a*/) /*PExpr::stype*/;
2283       ((syntax_base___AbsSyntaxVisitor___check_conform_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___check_conform))( variable0 /*v*/,  self, variable14,  variable13 /*par_type*/) /*TypingVisitor::check_conform*/;
2284       variable14 = TAG_Int(UNTAG_Int( variable8 /*arg_idx*/)+UNTAG_Int( TAG_Int(1)));
2285       variable8 = variable14 /*arg_idx=*/;
2286     }
2287     ((array___AbstractArray___add_t)CALL( variable9 /*args*/,COLOR_abstract_collection___SimpleCollection___add))( variable9 /*args*/,  variable12 /*a*/) /*Array::add*/;
2288     continue_78: while(0);
2289     ((abstract_collection___Iterator___next_t)CALL(variable10,COLOR_abstract_collection___Iterator___next))(variable10) /*Iterator::next*/;
2290   }
2291   break_78: while(0);
2292   variable4 =  variable9 /*args*/;
2293   goto return_label77;
2294   return_label77: while(false);
2295   tracehead = trace.prev;
2296   return variable4;
2297 }
2298 val_t typing___AAbsSendExpr___prop(val_t  self) {
2299   struct trace_t trace = {NULL, "typing::AAbsSendExpr::prop (src/syntax//typing.nit:858,2--859:30)"};
2300   trace.prev = tracehead; tracehead = &trace;
2301   tracehead = trace.prev;
2302   return ATTR_typing___AAbsSendExpr____prop( self) /*AAbsSendExpr::_prop*/;
2303 }
2304 val_t typing___AAbsSendExpr___arguments(val_t  self) {
2305   struct trace_t trace = {NULL, "typing::AAbsSendExpr::arguments (src/syntax//typing.nit:861,2--862:38)"};
2306   trace.prev = tracehead; tracehead = &trace;
2307   tracehead = trace.prev;
2308   return ATTR_typing___AAbsSendExpr____arguments( self) /*AAbsSendExpr::_arguments*/;
2309 }
2310 void typing___ASuperInitCall___register_super_init_call(val_t  self, val_t  param0, val_t  param1) {
2311   struct trace_t trace = {NULL, "typing::ASuperInitCall::register_super_init_call (src/syntax//typing.nit:869,2--896:10)"};
2312   val_t variable0;
2313   val_t variable1;
2314   val_t variable2;
2315   val_t variable3;
2316     val_t variable4;
2317     val_t variable5;
2318     val_t variable6;
2319     val_t variable7;
2320       val_t variable8;
2321       val_t variable9;
2322       val_t variable10;
2323       val_t variable11;
2324       val_t variable12;
2325       val_t variable13;
2326       val_t variable14;
2327                 val_t variable15;
2328                 val_t variable16;
2329   trace.prev = tracehead; tracehead = &trace;
2330   variable0 =  param0;
2331   variable1 =  param1;
2332   variable2 = ((parser_prod___PNode___parent_t)CALL( self,COLOR_parser_prod___PNode___parent))( self) /*ASuperInitCall::parent*/;
2333   variable3 = ((typing___TypingVisitor___top_block_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___top_block))( variable0 /*v*/) /*TypingVisitor::top_block*/;
2334   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable2 == variable3) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2,variable3)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2, variable3) /*PNode::==*/)))))));
2335   variable3 = variable2;
2336   if (UNTAG_Bool(variable3)) { /* and */
2337     variable3 = ((typing___TypingVisitor___top_block_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___top_block))( variable0 /*v*/) /*TypingVisitor::top_block*/;
2338     variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( self == variable3) || (( self != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( self,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( self,variable3)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( self,COLOR_kernel___Object_____eqeq))( self, variable3) /*ASuperInitCall::==*/)))))));
2339   }
2340   variable2 = variable3;
2341   if (UNTAG_Bool(variable2)) { /*if*/
2342     variable2 = NEW_string___String___init(); /*new String*/
2343     variable3 = NEW_string___String___with_native(BOX_NativeString("Error: Constructor invocation "), TAG_Int(30)); /*new String*/
2344     variable4 = variable3;
2345     ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
2346     variable5 =  variable1 /*property*/;
2347     variable5 = ((string___String___to_s_t)CALL(variable5,COLOR_string___Object___to_s))(variable5) /*String::to_s*/;
2348     ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable5) /*String::append*/;
2349     variable6 = NEW_string___String___with_native(BOX_NativeString(" must not be in nested block."), TAG_Int(29)); /*new String*/
2350     variable7 = variable6;
2351     ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable7) /*String::append*/;
2352     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable2) /*TypingVisitor::error*/;
2353   }
2354   variable3 = ((syntax_base___AbsSyntaxVisitor___module_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___module))( variable0 /*v*/) /*TypingVisitor::module*/;
2355   variable4 = ((abstractmetamodel___MMLocalProperty___global_t)CALL( variable1 /*property*/,COLOR_abstractmetamodel___MMLocalProperty___global))( variable1 /*property*/) /*MMMethod::global*/;
2356   variable4 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable4,COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable4) /*MMGlobalProperty::intro*/;
2357   variable4 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable4) /*MMConcreteProperty::local_class*/;
2358   variable4 = ((abstractmetamodel___MMLocalClass___global_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalClass___global))(variable4) /*MMLocalClass::global*/;
2359   variable3 = ((abstractmetamodel___MMModule_____bra_t)CALL(variable3,COLOR_abstractmetamodel___MMModule_____bra))(variable3, variable4) /*MMSrcModule::[]*/;
2360   variable2 = variable3;
2361   variable3 = NIT_NULL /*decl variable prev_class*/;
2362   variable4 = ((typing___TypingVisitor___explicit_super_init_calls_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___explicit_super_init_calls))( variable0 /*v*/) /*TypingVisitor::explicit_super_init_calls*/;
2363   variable4 = ((array___AbstractArray___is_empty_t)CALL(variable4,COLOR_abstract_collection___Collection___is_empty))(variable4) /*Array::is_empty*/;
2364   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable4)))) { /*if*/
2365     variable4 = ((typing___TypingVisitor___explicit_super_init_calls_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___explicit_super_init_calls))( variable0 /*v*/) /*TypingVisitor::explicit_super_init_calls*/;
2366     variable4 = ((abstract_collection___IndexedCollection___last_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___last))(variable4) /*Array::last*/;
2367     variable4 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalProperty___global))(variable4) /*MMMethod::global*/;
2368     variable4 = ((abstractmetamodel___MMGlobalProperty___intro_t)CALL(variable4,COLOR_abstractmetamodel___MMGlobalProperty___intro))(variable4) /*MMGlobalProperty::intro*/;
2369     variable4 = ((abstractmetamodel___MMLocalProperty___local_class_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalProperty___local_class))(variable4) /*MMConcreteProperty::local_class*/;
2370     variable3 = variable4 /*prev_class=*/;
2371   }
2372   variable5 = ((syntax_base___AbsSyntaxVisitor___local_class_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_class))( variable0 /*v*/) /*TypingVisitor::local_class*/;
2373   variable5 = ((abstractmetamodel___MMLocalClass___cshe_t)CALL(variable5,COLOR_abstractmetamodel___MMLocalClass___cshe))(variable5) /*MMSrcLocalClass::cshe*/;
2374   variable5 = ((partial_order___PartialOrderElement___reverse_linear_extension_t)CALL(variable5,COLOR_partial_order___PartialOrderElement___reverse_linear_extension))(variable5) /*PartialOrderElement::reverse_linear_extension*/;
2375   variable4 = variable5;
2376   variable5 = ((syntax_base___AbsSyntaxVisitor___local_class_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_class))( variable0 /*v*/) /*TypingVisitor::local_class*/;
2377   variable5 = TAG_Bool(( variable2 /*cla*/ == variable5) || (( variable2 /*cla*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable2 /*cla*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable2 /*cla*/,variable5)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable2 /*cla*/,COLOR_kernel___Object_____eqeq))( variable2 /*cla*/, variable5) /*MMLocalClass::==*/)))));
2378   if (UNTAG_Bool(variable5)) { /*if*/
2379     ((typing___TypingVisitor___explicit_other_init_call__eq_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___explicit_other_init_call__eq))( variable0 /*v*/,  TAG_Bool(true)) /*TypingVisitor::explicit_other_init_call=*/;
2380   } else { /*if*/
2381     variable5 = ((array___AbstractArray___has_t)CALL( variable4 /*order*/,COLOR_abstract_collection___Collection___has))( variable4 /*order*/,  variable2 /*cla*/) /*Array::has*/;
2382     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable5)))) { /*if*/
2383       variable5 = NEW_string___String___init(); /*new String*/
2384       variable6 = NEW_string___String___with_native(BOX_NativeString("Error: Constructor of class "), TAG_Int(28)); /*new String*/
2385       variable7 = variable6;
2386       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable7) /*String::append*/;
2387       variable8 =  variable2 /*cla*/;
2388       variable8 = ((string___String___to_s_t)CALL(variable8,COLOR_string___Object___to_s))(variable8) /*String::to_s*/;
2389       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable8) /*String::append*/;
2390       variable9 = NEW_string___String___with_native(BOX_NativeString(" must be one in "), TAG_Int(16)); /*new String*/
2391       variable10 = variable9;
2392       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable10) /*String::append*/;
2393       variable11 = NEW_string___String___with_native(BOX_NativeString(", "), TAG_Int(2)); /*new String*/
2394       variable11 = ((string___Collection___join_t)CALL( variable4 /*order*/,COLOR_string___Collection___join))( variable4 /*order*/, variable11) /*Array::join*/;
2395       variable12 = variable11;
2396       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable12) /*String::append*/;
2397       variable13 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
2398       variable14 = variable13;
2399       ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable14) /*String::append*/;
2400       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable5) /*TypingVisitor::error*/;
2401     } else { /*if*/
2402       variable5 = TAG_Bool(( variable2 /*cla*/ ==  variable3 /*prev_class*/) || (( variable2 /*cla*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable2 /*cla*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable2 /*cla*/, variable3 /*prev_class*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable2 /*cla*/,COLOR_kernel___Object_____eqeq))( variable2 /*cla*/,  variable3 /*prev_class*/) /*MMLocalClass::==*/)))));
2403       if (UNTAG_Bool(variable5)) { /*if*/
2404         variable5 = NEW_string___String___init(); /*new String*/
2405         variable6 = NEW_string___String___with_native(BOX_NativeString("Error: Only one super constructor invocation of class "), TAG_Int(54)); /*new String*/
2406         variable7 = variable6;
2407         ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable7) /*String::append*/;
2408         variable8 =  variable2 /*cla*/;
2409         variable8 = ((string___String___to_s_t)CALL(variable8,COLOR_string___Object___to_s))(variable8) /*String::to_s*/;
2410         ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable8) /*String::append*/;
2411         variable9 = NEW_string___String___with_native(BOX_NativeString(" is allowed."), TAG_Int(12)); /*new String*/
2412         variable10 = variable9;
2413         ((string___String___append_t)CALL(variable5,COLOR_abstract_collection___IndexedCollection___append))(variable5, variable10) /*String::append*/;
2414         ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable5) /*TypingVisitor::error*/;
2415       } else { /*if*/
2416         variable6 = TAG_Bool(( variable3 /*prev_class*/ ==  NIT_NULL /*null*/) || (( variable3 /*prev_class*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable3 /*prev_class*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable3 /*prev_class*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable3 /*prev_class*/,COLOR_kernel___Object_____eqeq))( variable3 /*prev_class*/,  NIT_NULL /*null*/) /*MMLocalClass::==*/)))));
2417         variable5 = variable6;
2418         variable6 = ((array___AbstractArray___iterator_t)CALL( variable4 /*order*/,COLOR_abstract_collection___Collection___iterator))( variable4 /*order*/) /*Array::iterator*/;
2419         while (true) { /*for*/
2420           variable7 = ((array___ArrayIterator___is_ok_t)CALL(variable6,COLOR_abstract_collection___Iterator___is_ok))(variable6) /*ArrayIterator::is_ok*/;
2421           if (!UNTAG_Bool(variable7)) break; /*for*/
2422           variable7 = ((array___ArrayIterator___item_t)CALL(variable6,COLOR_abstract_collection___Iterator___item))(variable6) /*ArrayIterator::item*/;
2423           variable8 = TAG_Bool(( variable7 /*c*/ ==  variable3 /*prev_class*/) || (( variable7 /*c*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable7 /*c*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable7 /*c*/, variable3 /*prev_class*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable7 /*c*/,COLOR_kernel___Object_____eqeq))( variable7 /*c*/,  variable3 /*prev_class*/) /*MMLocalClass::==*/)))));
2424           if (UNTAG_Bool(variable8)) { /*if*/
2425             variable5 =  TAG_Bool(true) /*last_is_found=*/;
2426           } else { /*if*/
2427             variable8 = TAG_Bool(( variable7 /*c*/ ==  variable2 /*cla*/) || (( variable7 /*c*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable7 /*c*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable7 /*c*/, variable2 /*cla*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable7 /*c*/,COLOR_kernel___Object_____eqeq))( variable7 /*c*/,  variable2 /*cla*/) /*MMLocalClass::==*/)))));
2428             if (UNTAG_Bool(variable8)) { /*if*/
2429               if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool( variable5 /*last_is_found*/)))) { /*if*/
2430                 variable8 = NEW_string___String___init(); /*new String*/
2431                 variable9 = NEW_string___String___with_native(BOX_NativeString("Error: Constructor of "), TAG_Int(22)); /*new String*/
2432                 variable10 = variable9;
2433                 ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable10) /*String::append*/;
2434                 variable11 =  variable7 /*c*/;
2435                 variable11 = ((string___String___to_s_t)CALL(variable11,COLOR_string___Object___to_s))(variable11) /*String::to_s*/;
2436                 ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable11) /*String::append*/;
2437                 variable12 = NEW_string___String___with_native(BOX_NativeString(" must be invoked before constructor of "), TAG_Int(39)); /*new String*/
2438                 variable13 = variable12;
2439                 ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable13) /*String::append*/;
2440                 variable14 =  variable3 /*prev_class*/;
2441                 variable14 = ((string___String___to_s_t)CALL(variable14,COLOR_string___Object___to_s))(variable14) /*String::to_s*/;
2442                 ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable14) /*String::append*/;
2443                 variable15 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
2444                 variable16 = variable15;
2445                 ((string___String___append_t)CALL(variable8,COLOR_abstract_collection___IndexedCollection___append))(variable8, variable16) /*String::append*/;
2446                 ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable8) /*TypingVisitor::error*/;
2447               }
2448               variable8 = ((typing___TypingVisitor___explicit_super_init_calls_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___explicit_super_init_calls))( variable0 /*v*/) /*TypingVisitor::explicit_super_init_calls*/;
2449               ((array___AbstractArray___add_t)CALL(variable8,COLOR_abstract_collection___SimpleCollection___add))(variable8,  variable1 /*property*/) /*Array::add*/;
2450               goto break_83;
2451             }
2452           }
2453           continue_83: while(0);
2454           ((array___ArrayIterator___next_t)CALL(variable6,COLOR_abstract_collection___Iterator___next))(variable6) /*ArrayIterator::next*/;
2455         }
2456         break_83: while(0);
2457       }
2458     }
2459   }
2460   tracehead = trace.prev;
2461   return;
2462 }
2463 void typing___ANewExpr___after_typing(val_t  self, val_t  param0) {
2464   struct trace_t trace = {NULL, "typing::ANewExpr::after_typing (src/syntax//typing.nit:906,2--925:12)"};
2465   val_t variable0;
2466   val_t variable1;
2467   val_t variable2;
2468     val_t variable3;
2469     val_t variable4;
2470     val_t variable5;
2471     val_t variable6;
2472     val_t variable7;
2473     val_t variable8;
2474     static val_t once_value_variable3_85; static int once_bool_variable3_85;
2475     val_t variable9;
2476   trace.prev = tracehead; tracehead = &trace;
2477   variable0 =  param0;
2478   variable2 = ((parser_nodes___ANewExpr___n_type_t)CALL( self,COLOR_parser_nodes___ANewExpr___n_type))( self) /*ANewExpr::n_type*/;
2479   variable2 = ((typing___PType___stype_t)CALL(variable2,COLOR_typing___PType___stype))(variable2) /*PType::stype*/;
2480   variable1 = variable2;
2481   variable2 = TAG_Bool(( variable1 /*t*/ ==  NIT_NULL /*null*/) || (( variable1 /*t*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*t*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))( variable1 /*t*/,  NIT_NULL /*null*/) /*MMType::==*/)))));
2482   if (UNTAG_Bool(variable2)) { /*if*/
2483     goto return_label84;
2484   }
2485   variable2 = ((static_type___MMType___local_class_t)CALL( variable1 /*t*/,COLOR_static_type___MMType___local_class))( variable1 /*t*/) /*MMType::local_class*/;
2486   variable2 = ((abstractmetamodel___MMLocalClass___global_t)CALL(variable2,COLOR_abstractmetamodel___MMLocalClass___global))(variable2) /*MMLocalClass::global*/;
2487   variable2 = ((abstractmetamodel___MMGlobalClass___is_abstract_t)CALL(variable2,COLOR_abstractmetamodel___MMGlobalClass___is_abstract))(variable2) /*MMGlobalClass::is_abstract*/;
2488   if (UNTAG_Bool(variable2)) { /*if*/
2489     variable2 = NEW_string___String___init(); /*new String*/
2490     variable3 = NEW_string___String___with_native(BOX_NativeString("Error: try to instantiate abstract class "), TAG_Int(41)); /*new String*/
2491     variable4 = variable3;
2492     ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
2493     variable5 = ((static_type___MMType___local_class_t)CALL( variable1 /*t*/,COLOR_static_type___MMType___local_class))( variable1 /*t*/) /*MMType::local_class*/;
2494     variable6 = variable5;
2495     variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
2496     ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
2497     variable7 = NEW_string___String___with_native(BOX_NativeString("."), TAG_Int(1)); /*new String*/
2498     variable8 = variable7;
2499     ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
2500     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable2) /*TypingVisitor::error*/;
2501     goto return_label84;
2502   }
2503   variable2 = NIT_NULL /*decl variable name*/;
2504   variable3 = ((parser_nodes___ANewExpr___n_id_t)CALL( self,COLOR_parser_nodes___ANewExpr___n_id))( self) /*ANewExpr::n_id*/;
2505   variable3 = TAG_Bool((variable3 ==  NIT_NULL /*null*/) || ((variable3 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable3, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable3,COLOR_kernel___Object_____eqeq))(variable3,  NIT_NULL /*null*/) /*TId::==*/)))));
2506   if (UNTAG_Bool(variable3)) { /*if*/
2507     if (once_bool_variable3_85) variable3 = once_value_variable3_85;
2508     else {
2509       variable3 = NEW_string___String___with_native(BOX_NativeString("init"), TAG_Int(4)); /*new String*/
2510       variable3 = ((symbol___String___to_symbol_t)CALL(variable3,COLOR_symbol___String___to_symbol))(variable3) /*String::to_symbol*/;
2511       once_value_variable3_85 = variable3;
2512       once_bool_variable3_85 = true;
2513     }
2514     variable2 = variable3 /*name=*/;
2515   } else { /*if*/
2516     variable3 = ((parser_nodes___ANewExpr___n_id_t)CALL( self,COLOR_parser_nodes___ANewExpr___n_id))( self) /*ANewExpr::n_id*/;
2517     variable3 = ((syntax_base___Token___to_symbol_t)CALL(variable3,COLOR_syntax_base___Token___to_symbol))(variable3) /*TId::to_symbol*/;
2518     variable2 = variable3 /*name=*/;
2519   }
2520   variable3 = ((parser_nodes___ANewExpr___n_args_t)CALL( self,COLOR_parser_nodes___ANewExpr___n_args))( self) /*ANewExpr::n_args*/;
2521   variable3 = ((array___Collection___to_a_t)CALL(variable3,COLOR_array___Collection___to_a))(variable3) /*List::to_a*/;
2522   ((typing___AAbsSendExpr___do_typing_t)CALL( self,COLOR_typing___AAbsSendExpr___do_typing))( self,  variable0 /*v*/,  variable1 /*t*/,  TAG_Bool(false),  TAG_Bool(false),  variable2 /*name*/, variable3) /*ANewExpr::do_typing*/;
2523   variable3 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ANewExpr::prop*/;
2524   variable3 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable3,COLOR_abstractmetamodel___MMLocalProperty___global))(variable3) /*MMMethod::global*/;
2525   variable3 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable3,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable3) /*MMGlobalProperty::is_init*/;
2526   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable3)))) { /*if*/
2527     variable3 = NEW_string___String___init(); /*new String*/
2528     variable4 = NEW_string___String___with_native(BOX_NativeString("Error: "), TAG_Int(7)); /*new String*/
2529     variable5 = variable4;
2530     ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
2531     variable6 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ANewExpr::prop*/;
2532     variable7 = variable6;
2533     variable7 = ((string___String___to_s_t)CALL(variable7,COLOR_string___Object___to_s))(variable7) /*String::to_s*/;
2534     ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable7) /*String::append*/;
2535     variable8 = NEW_string___String___with_native(BOX_NativeString(" is not a constructor."), TAG_Int(22)); /*new String*/
2536     variable9 = variable8;
2537     ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable9) /*String::append*/;
2538     ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable3) /*TypingVisitor::error*/;
2539   }
2540   ATTR_typing___PExpr____stype( self) /*ANewExpr::_stype*/ =  variable1 /*t*/;
2541   return_label84: while(false);
2542   tracehead = trace.prev;
2543   return;
2544 }
2545 val_t typing___ASendExpr___name(val_t  self) {
2546   struct trace_t trace = {NULL, "typing::ASendExpr::name (src/syntax//typing.nit:932,2--933:18)"};
2547   trace.prev = tracehead; tracehead = &trace;
2548   fprintf(stderr, "Deferred method name called (src/syntax//typing.nit:932,2)\n");
2549   nit_exit(1);
2550   tracehead = trace.prev;
2551   return NIT_NULL;
2552 }
2553 val_t typing___ASendExpr___raw_arguments(val_t  self) {
2554   struct trace_t trace = {NULL, "typing::ASendExpr::raw_arguments (src/syntax//typing.nit:935,2--936:32)"};
2555   trace.prev = tracehead; tracehead = &trace;
2556   fprintf(stderr, "Deferred method raw_arguments called (src/syntax//typing.nit:935,2)\n");
2557   nit_exit(1);
2558   tracehead = trace.prev;
2559   return NIT_NULL;
2560 }
2561 void typing___ASendExpr___after_typing(val_t  self, val_t  param0) {
2562   struct trace_t trace = {NULL, "typing::ASendExpr::after_typing (src/syntax//typing.nit:938,2--940:17)"};
2563   val_t variable0;
2564   trace.prev = tracehead; tracehead = &trace;
2565   variable0 =  param0;
2566   ((typing___ASendExpr___do_all_typing_t)CALL( self,COLOR_typing___ASendExpr___do_all_typing))( self,  variable0 /*v*/) /*ASendExpr::do_all_typing*/;
2567   tracehead = trace.prev;
2568   return;
2569 }
2570 void typing___ASendExpr___do_all_typing(val_t  self, val_t  param0) {
2571   struct trace_t trace = {NULL, "typing::ASendExpr::do_all_typing (src/syntax//typing.nit:943,2--958:12)"};
2572   val_t variable0;
2573   val_t variable1;
2574   val_t variable2;
2575   val_t variable3;
2576   val_t variable4;
2577   val_t variable5;
2578       val_t variable6;
2579       val_t variable7;
2580   trace.prev = tracehead; tracehead = &trace;
2581   variable0 =  param0;
2582   variable1 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendExpr::n_expr*/;
2583   variable1 = ((typing___PExpr___stype_t)CALL(variable1,COLOR_syntax_base___PExpr___stype))(variable1) /*PExpr::stype*/;
2584   variable2 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendExpr::n_expr*/;
2585   variable2 = ((typing___PExpr___is_implicit_self_t)CALL(variable2,COLOR_typing___PExpr___is_implicit_self))(variable2) /*PExpr::is_implicit_self*/;
2586   variable3 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendExpr::n_expr*/;
2587   variable3 = ((typing___PExpr___is_self_t)CALL(variable3,COLOR_typing___PExpr___is_self))(variable3) /*PExpr::is_self*/;
2588   variable4 = ((typing___ASendExpr___name_t)CALL( self,COLOR_typing___ASendExpr___name))( self) /*ASendExpr::name*/;
2589   variable5 = ((typing___ASendExpr___raw_arguments_t)CALL( self,COLOR_typing___ASendExpr___raw_arguments))( self) /*ASendExpr::raw_arguments*/;
2590   ((typing___AAbsSendExpr___do_typing_t)CALL( self,COLOR_typing___AAbsSendExpr___do_typing))( self,  variable0 /*v*/, variable1, variable2, variable3, variable4, variable5) /*ASendExpr::do_typing*/;
2591   variable1 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendExpr::prop*/;
2592   variable1 = TAG_Bool((variable1 ==  NIT_NULL /*null*/) || ((variable1 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable1, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable1,COLOR_kernel___Object_____eqeq))(variable1,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
2593   if (UNTAG_Bool(variable1)) { /*if*/
2594     goto return_label87;
2595   }
2596   variable1 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendExpr::prop*/;
2597   variable1 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable1,COLOR_abstractmetamodel___MMLocalProperty___global))(variable1) /*MMMethod::global*/;
2598   variable1 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable1,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable1) /*MMGlobalProperty::is_init*/;
2599   if (UNTAG_Bool(variable1)) { /*if*/
2600     variable1 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
2601     variable1 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable1,COLOR_abstractmetamodel___MMLocalProperty___global))(variable1) /*MMSrcLocalProperty::global*/;
2602     variable1 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable1,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable1) /*MMGlobalProperty::is_init*/;
2603     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable1)))) { /*if*/
2604       variable1 = NEW_string___String___init(); /*new String*/
2605       variable2 = NEW_string___String___with_native(BOX_NativeString("Error: try to invoke constructor "), TAG_Int(33)); /*new String*/
2606       variable3 = variable2;
2607       ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable3) /*String::append*/;
2608       variable4 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendExpr::prop*/;
2609       variable5 = variable4;
2610       variable5 = ((string___String___to_s_t)CALL(variable5,COLOR_string___Object___to_s))(variable5) /*String::to_s*/;
2611       ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable5) /*String::append*/;
2612       variable6 = NEW_string___String___with_native(BOX_NativeString(" in a method."), TAG_Int(13)); /*new String*/
2613       variable7 = variable6;
2614       ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable7) /*String::append*/;
2615       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable1) /*TypingVisitor::error*/;
2616     } else { /*if*/
2617       variable1 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendExpr::n_expr*/;
2618       variable1 = ((typing___PExpr___is_self_t)CALL(variable1,COLOR_typing___PExpr___is_self))(variable1) /*PExpr::is_self*/;
2619       if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable1)))) { /*if*/
2620         variable1 = NEW_string___String___init(); /*new String*/
2621         variable2 = NEW_string___String___with_native(BOX_NativeString("Error: constructor "), TAG_Int(19)); /*new String*/
2622         variable3 = variable2;
2623         ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable3) /*String::append*/;
2624         variable4 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendExpr::prop*/;
2625         variable5 = variable4;
2626         variable5 = ((string___String___to_s_t)CALL(variable5,COLOR_string___Object___to_s))(variable5) /*String::to_s*/;
2627         ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable5) /*String::append*/;
2628         variable6 = NEW_string___String___with_native(BOX_NativeString(" is not invoken on 'self'."), TAG_Int(26)); /*new String*/
2629         variable7 = variable6;
2630         ((string___String___append_t)CALL(variable1,COLOR_abstract_collection___IndexedCollection___append))(variable1, variable7) /*String::append*/;
2631         ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable1) /*TypingVisitor::error*/;
2632       } else { /*if*/
2633         variable1 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendExpr::prop*/;
2634         ((typing___ASuperInitCall___register_super_init_call_t)CALL( self,COLOR_typing___ASuperInitCall___register_super_init_call))( self,  variable0 /*v*/, variable1) /*ASendExpr::register_super_init_call*/;
2635       }
2636     }
2637   }
2638   variable2 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendExpr::prop*/;
2639   variable2 = ((genericity___MMLocalProperty___signature_t)CALL(variable2,COLOR_static_type___MMLocalProperty___signature))(variable2) /*MMMethod::signature*/;
2640   variable2 = ((static_type___MMSignature___return_type_t)CALL(variable2,COLOR_static_type___MMSignature___return_type))(variable2) /*MMSignature::return_type*/;
2641   variable1 = variable2;
2642   variable2 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable1 /*t*/ ==  NIT_NULL /*null*/) || (( variable1 /*t*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable1 /*t*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable1 /*t*/,COLOR_kernel___Object_____eqeq))( variable1 /*t*/,  NIT_NULL /*null*/) /*MMType::==*/)))))));
2643   variable3 = variable2;
2644   if (UNTAG_Bool(variable3)) { /* and */
2645     variable3 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendExpr::n_expr*/;
2646     variable3 = ((typing___PExpr___is_self_t)CALL(variable3,COLOR_typing___PExpr___is_self))(variable3) /*PExpr::is_self*/;
2647     variable3 =  TAG_Bool(!UNTAG_Bool(variable3));
2648   }
2649   variable2 = variable3;
2650   if (UNTAG_Bool(variable2)) { /*if*/
2651     variable2 = ((static_type___MMType___not_for_self_t)CALL( variable1 /*t*/,COLOR_static_type___MMType___not_for_self))( variable1 /*t*/) /*MMType::not_for_self*/;
2652     variable1 = variable2 /*t=*/;
2653   }
2654   ATTR_typing___PExpr____stype( self) /*ASendExpr::_stype*/ =  variable1 /*t*/;
2655   return_label87: while(false);
2656   tracehead = trace.prev;
2657   return;
2658 }
2659 val_t typing___ASendReassignExpr___read_prop(val_t  self) {
2660   struct trace_t trace = {NULL, "typing::ASendReassignExpr::read_prop (src/syntax//typing.nit:965,2--35)"};
2661   trace.prev = tracehead; tracehead = &trace;
2662   tracehead = trace.prev;
2663   return ATTR_typing___ASendReassignExpr____read_prop( self) /*ASendReassignExpr::_read_prop*/;
2664 }
2665 void typing___ASendReassignExpr___do_all_typing(val_t  self, val_t  param0) {
2666   struct trace_t trace = {NULL, "typing::ASendReassignExpr::do_all_typing (src/syntax//typing.nit:966,2--997:23)"};
2667   val_t variable0;
2668   val_t variable1;
2669   val_t variable2;
2670   val_t variable3;
2671   val_t variable4;
2672   val_t variable5;
2673       val_t variable6;
2674       val_t variable7;
2675       val_t variable8;
2676   val_t variable9;
2677   val_t variable10;
2678   val_t variable11;
2679   val_t variable12;
2680   val_t variable13;
2681   trace.prev = tracehead; tracehead = &trace;
2682   variable0 =  param0;
2683   variable2 = ((typing___ASendExpr___raw_arguments_t)CALL( self,COLOR_typing___ASendExpr___raw_arguments))( self) /*ASendReassignExpr::raw_arguments*/;
2684   variable1 = variable2;
2685   variable2 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2686   variable2 = ((typing___PExpr___stype_t)CALL(variable2,COLOR_syntax_base___PExpr___stype))(variable2) /*PExpr::stype*/;
2687   variable3 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2688   variable3 = ((typing___PExpr___is_implicit_self_t)CALL(variable3,COLOR_typing___PExpr___is_implicit_self))(variable3) /*PExpr::is_implicit_self*/;
2689   variable4 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2690   variable4 = ((typing___PExpr___is_self_t)CALL(variable4,COLOR_typing___PExpr___is_self))(variable4) /*PExpr::is_self*/;
2691   variable5 = ((typing___ASendExpr___name_t)CALL( self,COLOR_typing___ASendExpr___name))( self) /*ASendReassignExpr::name*/;
2692   ((typing___AAbsSendExpr___do_typing_t)CALL( self,COLOR_typing___AAbsSendExpr___do_typing))( self,  variable0 /*v*/, variable2, variable3, variable4, variable5,  variable1 /*raw_args*/) /*ASendReassignExpr::do_typing*/;
2693   variable2 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2694   variable2 = TAG_Bool((variable2 ==  NIT_NULL /*null*/) || ((variable2 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable2, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable2,COLOR_kernel___Object_____eqeq))(variable2,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
2695   if (UNTAG_Bool(variable2)) { /*if*/
2696     goto return_label88;
2697   }
2698   variable2 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2699   variable2 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable2,COLOR_abstractmetamodel___MMLocalProperty___global))(variable2) /*MMMethod::global*/;
2700   variable2 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable2,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable2) /*MMGlobalProperty::is_init*/;
2701   if (UNTAG_Bool(variable2)) { /*if*/
2702     variable2 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
2703     variable2 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable2,COLOR_abstractmetamodel___MMLocalProperty___global))(variable2) /*MMSrcLocalProperty::global*/;
2704     variable2 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable2,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable2) /*MMGlobalProperty::is_init*/;
2705     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable2)))) { /*if*/
2706       variable2 = NEW_string___String___init(); /*new String*/
2707       variable3 = NEW_string___String___with_native(BOX_NativeString("Error: try to invoke constructor "), TAG_Int(33)); /*new String*/
2708       variable4 = variable3;
2709       ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
2710       variable5 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2711       variable6 = variable5;
2712       variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
2713       ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
2714       variable7 = NEW_string___String___with_native(BOX_NativeString(" in a method."), TAG_Int(13)); /*new String*/
2715       variable8 = variable7;
2716       ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
2717       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable2) /*TypingVisitor::error*/;
2718     } else { /*if*/
2719       variable2 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2720       variable2 = ((typing___PExpr___is_self_t)CALL(variable2,COLOR_typing___PExpr___is_self))(variable2) /*PExpr::is_self*/;
2721       if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable2)))) { /*if*/
2722         variable2 = NEW_string___String___init(); /*new String*/
2723         variable3 = NEW_string___String___with_native(BOX_NativeString("Error: constructor "), TAG_Int(19)); /*new String*/
2724         variable4 = variable3;
2725         ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable4) /*String::append*/;
2726         variable5 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2727         variable6 = variable5;
2728         variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
2729         ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable6) /*String::append*/;
2730         variable7 = NEW_string___String___with_native(BOX_NativeString(" is not invoken on 'self'."), TAG_Int(26)); /*new String*/
2731         variable8 = variable7;
2732         ((string___String___append_t)CALL(variable2,COLOR_abstract_collection___IndexedCollection___append))(variable2, variable8) /*String::append*/;
2733         ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable2) /*TypingVisitor::error*/;
2734       }
2735     }
2736   }
2737   variable3 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2738   variable3 = ((genericity___MMLocalProperty___signature_t)CALL(variable3,COLOR_static_type___MMLocalProperty___signature))(variable3) /*MMMethod::signature*/;
2739   variable3 = ((static_type___MMSignature___return_type_t)CALL(variable3,COLOR_static_type___MMSignature___return_type))(variable3) /*MMSignature::return_type*/;
2740   variable2 = variable3;
2741   variable3 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2742   variable3 = ((typing___PExpr___is_self_t)CALL(variable3,COLOR_typing___PExpr___is_self))(variable3) /*PExpr::is_self*/;
2743   if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable3)))) { /*if*/
2744     variable3 = ((static_type___MMType___not_for_self_t)CALL( variable2 /*t*/,COLOR_static_type___MMType___not_for_self))( variable2 /*t*/) /*MMType::not_for_self*/;
2745     variable2 = variable3 /*t=*/;
2746   }
2747   ((typing___AReassignFormExpr___do_lvalue_typing_t)CALL( self,COLOR_typing___AReassignFormExpr___do_lvalue_typing))( self,  variable0 /*v*/,  variable2 /*t*/) /*ASendReassignExpr::do_lvalue_typing*/;
2748   variable3 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2749   ATTR_typing___ASendReassignExpr____read_prop( self) /*ASendReassignExpr::_read_prop*/ = variable3;
2750   variable4 = ((typing___AAbsSendExpr___arguments_t)CALL( self,COLOR_typing___AAbsSendExpr___arguments))( self) /*ASendReassignExpr::arguments*/;
2751   variable3 = variable4;
2752   variable4 = ((parser_nodes___AReassignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AReassignFormExpr___n_value))( self) /*ASendReassignExpr::n_value*/;
2753   ((array___AbstractArray___add_t)CALL( variable1 /*raw_args*/,COLOR_abstract_collection___SimpleCollection___add))( variable1 /*raw_args*/, variable4) /*Array::add*/;
2754   variable4 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2755   variable4 = ((typing___PExpr___stype_t)CALL(variable4,COLOR_syntax_base___PExpr___stype))(variable4) /*PExpr::stype*/;
2756   variable5 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2757   variable5 = ((typing___PExpr___is_implicit_self_t)CALL(variable5,COLOR_typing___PExpr___is_implicit_self))(variable5) /*PExpr::is_implicit_self*/;
2758   variable6 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2759   variable6 = ((typing___PExpr___is_self_t)CALL(variable6,COLOR_typing___PExpr___is_self))(variable6) /*PExpr::is_self*/;
2760   variable7 = NEW_string___String___init(); /*new String*/
2761   variable8 = NEW_string___String___with_native(BOX_NativeString(""), TAG_Int(0)); /*new String*/
2762   variable9 = variable8;
2763   ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable9) /*String::append*/;
2764   variable10 = ((typing___ASendExpr___name_t)CALL( self,COLOR_typing___ASendExpr___name))( self) /*ASendReassignExpr::name*/;
2765   variable11 = variable10;
2766   variable11 = ((string___String___to_s_t)CALL(variable11,COLOR_string___Object___to_s))(variable11) /*String::to_s*/;
2767   ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable11) /*String::append*/;
2768   variable12 = NEW_string___String___with_native(BOX_NativeString("="), TAG_Int(1)); /*new String*/
2769   variable13 = variable12;
2770   ((string___String___append_t)CALL(variable7,COLOR_abstract_collection___IndexedCollection___append))(variable7, variable13) /*String::append*/;
2771   variable7 = ((symbol___String___to_symbol_t)CALL(variable7,COLOR_symbol___String___to_symbol))(variable7) /*String::to_symbol*/;
2772   ((typing___AAbsSendExpr___do_typing_t)CALL( self,COLOR_typing___AAbsSendExpr___do_typing))( self,  variable0 /*v*/, variable4, variable5, variable6, variable7,  variable1 /*raw_args*/) /*ASendReassignExpr::do_typing*/;
2773   variable4 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2774   variable4 = TAG_Bool((variable4 ==  NIT_NULL /*null*/) || ((variable4 != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL(variable4,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable4, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL(variable4,COLOR_kernel___Object_____eqeq))(variable4,  NIT_NULL /*null*/) /*MMMethod::==*/)))));
2775   if (UNTAG_Bool(variable4)) { /*if*/
2776     goto return_label88;
2777   }
2778   variable4 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2779   variable4 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalProperty___global))(variable4) /*MMMethod::global*/;
2780   variable4 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable4,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable4) /*MMGlobalProperty::is_init*/;
2781   if (UNTAG_Bool(variable4)) { /*if*/
2782     variable4 = ((syntax_base___AbsSyntaxVisitor___local_property_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___local_property))( variable0 /*v*/) /*TypingVisitor::local_property*/;
2783     variable4 = ((abstractmetamodel___MMLocalProperty___global_t)CALL(variable4,COLOR_abstractmetamodel___MMLocalProperty___global))(variable4) /*MMSrcLocalProperty::global*/;
2784     variable4 = ((abstractmetamodel___MMGlobalProperty___is_init_t)CALL(variable4,COLOR_abstractmetamodel___MMGlobalProperty___is_init))(variable4) /*MMGlobalProperty::is_init*/;
2785     if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable4)))) { /*if*/
2786       variable4 = NEW_string___String___init(); /*new String*/
2787       variable5 = NEW_string___String___with_native(BOX_NativeString("Error: try to invoke constructor "), TAG_Int(33)); /*new String*/
2788       variable6 = variable5;
2789       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
2790       variable7 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2791       variable8 = variable7;
2792       variable8 = ((string___String___to_s_t)CALL(variable8,COLOR_string___Object___to_s))(variable8) /*String::to_s*/;
2793       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable8) /*String::append*/;
2794       variable9 = NEW_string___String___with_native(BOX_NativeString(" in a method."), TAG_Int(13)); /*new String*/
2795       variable10 = variable9;
2796       ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable10) /*String::append*/;
2797       ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable4) /*TypingVisitor::error*/;
2798     } else { /*if*/
2799       variable4 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ASendReassignExpr::n_expr*/;
2800       variable4 = ((typing___PExpr___is_self_t)CALL(variable4,COLOR_typing___PExpr___is_self))(variable4) /*PExpr::is_self*/;
2801       if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable4)))) { /*if*/
2802         variable4 = NEW_string___String___init(); /*new String*/
2803         variable5 = NEW_string___String___with_native(BOX_NativeString("Error: constructor "), TAG_Int(19)); /*new String*/
2804         variable6 = variable5;
2805         ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable6) /*String::append*/;
2806         variable7 = ((typing___AAbsSendExpr___prop_t)CALL( self,COLOR_typing___AAbsSendExpr___prop))( self) /*ASendReassignExpr::prop*/;
2807         variable8 = variable7;
2808         variable8 = ((string___String___to_s_t)CALL(variable8,COLOR_string___Object___to_s))(variable8) /*String::to_s*/;
2809         ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable8) /*String::append*/;
2810         variable9 = NEW_string___String___with_native(BOX_NativeString(" is not invoken on 'self'."), TAG_Int(26)); /*new String*/
2811         variable10 = variable9;
2812         ((string___String___append_t)CALL(variable4,COLOR_abstract_collection___IndexedCollection___append))(variable4, variable10) /*String::append*/;
2813         ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable4) /*TypingVisitor::error*/;
2814       }
2815     }
2816   }
2817   ATTR_typing___AAbsSendExpr____arguments( self) /*ASendReassignExpr::_arguments*/ =  variable3 /*old_args*/;
2818   return_label88: while(false);
2819   tracehead = trace.prev;
2820   return;
2821 }
2822 val_t typing___ABinopExpr___raw_arguments(val_t  self) {
2823   struct trace_t trace = {NULL, "typing::ABinopExpr::raw_arguments (src/syntax//typing.nit:1002,2--44)"};
2824   val_t variable0;
2825   val_t variable1;
2826   trace.prev = tracehead; tracehead = &trace;
2827   variable0 = NEW_array___Array___with_capacity(TAG_Int(1)); /*new Array[PExpr]*/
2828   variable1 = ((parser_nodes___ABinopExpr___n_expr2_t)CALL( self,COLOR_parser_nodes___ABinopExpr___n_expr2))( self) /*ABinopExpr::n_expr2*/;
2829   ((array___AbstractArray___add_t)CALL(variable0,COLOR_abstract_collection___SimpleCollection___add))(variable0, variable1) /*Array::add*/;
2830   goto return_label89;
2831   return_label89: while(false);
2832   tracehead = trace.prev;
2833   return variable0;
2834 }
2835 val_t typing___AEqExpr___name(val_t  self) {
2836   struct trace_t trace = {NULL, "typing::AEqExpr::name (src/syntax//typing.nit:1005,2--46)"};
2837   val_t variable0;
2838   static val_t once_value_variable0_91; static int once_bool_variable0_91;
2839   trace.prev = tracehead; tracehead = &trace;
2840   if (once_bool_variable0_91) variable0 = once_value_variable0_91;
2841   else {
2842     variable0 = NEW_string___String___with_native(BOX_NativeString("=="), TAG_Int(2)); /*new String*/
2843     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2844     once_value_variable0_91 = variable0;
2845     once_bool_variable0_91 = true;
2846   }
2847   goto return_label90;
2848   return_label90: while(false);
2849   tracehead = trace.prev;
2850   return variable0;
2851 }
2852 val_t typing___ANeExpr___name(val_t  self) {
2853   struct trace_t trace = {NULL, "typing::ANeExpr::name (src/syntax//typing.nit:1008,2--46)"};
2854   val_t variable0;
2855   static val_t once_value_variable0_93; static int once_bool_variable0_93;
2856   trace.prev = tracehead; tracehead = &trace;
2857   if (once_bool_variable0_93) variable0 = once_value_variable0_93;
2858   else {
2859     variable0 = NEW_string___String___with_native(BOX_NativeString("!="), TAG_Int(2)); /*new String*/
2860     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2861     once_value_variable0_93 = variable0;
2862     once_bool_variable0_93 = true;
2863   }
2864   goto return_label92;
2865   return_label92: while(false);
2866   tracehead = trace.prev;
2867   return variable0;
2868 }
2869 val_t typing___ALtExpr___name(val_t  self) {
2870   struct trace_t trace = {NULL, "typing::ALtExpr::name (src/syntax//typing.nit:1011,2--45)"};
2871   val_t variable0;
2872   static val_t once_value_variable0_95; static int once_bool_variable0_95;
2873   trace.prev = tracehead; tracehead = &trace;
2874   if (once_bool_variable0_95) variable0 = once_value_variable0_95;
2875   else {
2876     variable0 = NEW_string___String___with_native(BOX_NativeString("<"), TAG_Int(1)); /*new String*/
2877     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2878     once_value_variable0_95 = variable0;
2879     once_bool_variable0_95 = true;
2880   }
2881   goto return_label94;
2882   return_label94: while(false);
2883   tracehead = trace.prev;
2884   return variable0;
2885 }
2886 val_t typing___ALeExpr___name(val_t  self) {
2887   struct trace_t trace = {NULL, "typing::ALeExpr::name (src/syntax//typing.nit:1014,2--46)"};
2888   val_t variable0;
2889   static val_t once_value_variable0_97; static int once_bool_variable0_97;
2890   trace.prev = tracehead; tracehead = &trace;
2891   if (once_bool_variable0_97) variable0 = once_value_variable0_97;
2892   else {
2893     variable0 = NEW_string___String___with_native(BOX_NativeString("<="), TAG_Int(2)); /*new String*/
2894     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2895     once_value_variable0_97 = variable0;
2896     once_bool_variable0_97 = true;
2897   }
2898   goto return_label96;
2899   return_label96: while(false);
2900   tracehead = trace.prev;
2901   return variable0;
2902 }
2903 val_t typing___AGtExpr___name(val_t  self) {
2904   struct trace_t trace = {NULL, "typing::AGtExpr::name (src/syntax//typing.nit:1017,2--45)"};
2905   val_t variable0;
2906   static val_t once_value_variable0_99; static int once_bool_variable0_99;
2907   trace.prev = tracehead; tracehead = &trace;
2908   if (once_bool_variable0_99) variable0 = once_value_variable0_99;
2909   else {
2910     variable0 = NEW_string___String___with_native(BOX_NativeString(">"), TAG_Int(1)); /*new String*/
2911     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2912     once_value_variable0_99 = variable0;
2913     once_bool_variable0_99 = true;
2914   }
2915   goto return_label98;
2916   return_label98: while(false);
2917   tracehead = trace.prev;
2918   return variable0;
2919 }
2920 val_t typing___AGeExpr___name(val_t  self) {
2921   struct trace_t trace = {NULL, "typing::AGeExpr::name (src/syntax//typing.nit:1020,2--46)"};
2922   val_t variable0;
2923   static val_t once_value_variable0_101; static int once_bool_variable0_101;
2924   trace.prev = tracehead; tracehead = &trace;
2925   if (once_bool_variable0_101) variable0 = once_value_variable0_101;
2926   else {
2927     variable0 = NEW_string___String___with_native(BOX_NativeString(">="), TAG_Int(2)); /*new String*/
2928     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2929     once_value_variable0_101 = variable0;
2930     once_bool_variable0_101 = true;
2931   }
2932   goto return_label100;
2933   return_label100: while(false);
2934   tracehead = trace.prev;
2935   return variable0;
2936 }
2937 val_t typing___APlusExpr___name(val_t  self) {
2938   struct trace_t trace = {NULL, "typing::APlusExpr::name (src/syntax//typing.nit:1023,2--45)"};
2939   val_t variable0;
2940   static val_t once_value_variable0_103; static int once_bool_variable0_103;
2941   trace.prev = tracehead; tracehead = &trace;
2942   if (once_bool_variable0_103) variable0 = once_value_variable0_103;
2943   else {
2944     variable0 = NEW_string___String___with_native(BOX_NativeString("+"), TAG_Int(1)); /*new String*/
2945     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2946     once_value_variable0_103 = variable0;
2947     once_bool_variable0_103 = true;
2948   }
2949   goto return_label102;
2950   return_label102: while(false);
2951   tracehead = trace.prev;
2952   return variable0;
2953 }
2954 val_t typing___AMinusExpr___name(val_t  self) {
2955   struct trace_t trace = {NULL, "typing::AMinusExpr::name (src/syntax//typing.nit:1026,2--45)"};
2956   val_t variable0;
2957   static val_t once_value_variable0_105; static int once_bool_variable0_105;
2958   trace.prev = tracehead; tracehead = &trace;
2959   if (once_bool_variable0_105) variable0 = once_value_variable0_105;
2960   else {
2961     variable0 = NEW_string___String___with_native(BOX_NativeString("-"), TAG_Int(1)); /*new String*/
2962     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2963     once_value_variable0_105 = variable0;
2964     once_bool_variable0_105 = true;
2965   }
2966   goto return_label104;
2967   return_label104: while(false);
2968   tracehead = trace.prev;
2969   return variable0;
2970 }
2971 val_t typing___AStarshipExpr___name(val_t  self) {
2972   struct trace_t trace = {NULL, "typing::AStarshipExpr::name (src/syntax//typing.nit:1029,2--47)"};
2973   val_t variable0;
2974   static val_t once_value_variable0_107; static int once_bool_variable0_107;
2975   trace.prev = tracehead; tracehead = &trace;
2976   if (once_bool_variable0_107) variable0 = once_value_variable0_107;
2977   else {
2978     variable0 = NEW_string___String___with_native(BOX_NativeString("<=>"), TAG_Int(3)); /*new String*/
2979     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2980     once_value_variable0_107 = variable0;
2981     once_bool_variable0_107 = true;
2982   }
2983   goto return_label106;
2984   return_label106: while(false);
2985   tracehead = trace.prev;
2986   return variable0;
2987 }
2988 val_t typing___AStarExpr___name(val_t  self) {
2989   struct trace_t trace = {NULL, "typing::AStarExpr::name (src/syntax//typing.nit:1032,2--45)"};
2990   val_t variable0;
2991   static val_t once_value_variable0_109; static int once_bool_variable0_109;
2992   trace.prev = tracehead; tracehead = &trace;
2993   if (once_bool_variable0_109) variable0 = once_value_variable0_109;
2994   else {
2995     variable0 = NEW_string___String___with_native(BOX_NativeString("*"), TAG_Int(1)); /*new String*/
2996     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
2997     once_value_variable0_109 = variable0;
2998     once_bool_variable0_109 = true;
2999   }
3000   goto return_label108;
3001   return_label108: while(false);
3002   tracehead = trace.prev;
3003   return variable0;
3004 }
3005 val_t typing___ASlashExpr___name(val_t  self) {
3006   struct trace_t trace = {NULL, "typing::ASlashExpr::name (src/syntax//typing.nit:1035,2--45)"};
3007   val_t variable0;
3008   static val_t once_value_variable0_111; static int once_bool_variable0_111;
3009   trace.prev = tracehead; tracehead = &trace;
3010   if (once_bool_variable0_111) variable0 = once_value_variable0_111;
3011   else {
3012     variable0 = NEW_string___String___with_native(BOX_NativeString("/"), TAG_Int(1)); /*new String*/
3013     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3014     once_value_variable0_111 = variable0;
3015     once_bool_variable0_111 = true;
3016   }
3017   goto return_label110;
3018   return_label110: while(false);
3019   tracehead = trace.prev;
3020   return variable0;
3021 }
3022 val_t typing___APercentExpr___name(val_t  self) {
3023   struct trace_t trace = {NULL, "typing::APercentExpr::name (src/syntax//typing.nit:1038,2--45)"};
3024   val_t variable0;
3025   static val_t once_value_variable0_113; static int once_bool_variable0_113;
3026   trace.prev = tracehead; tracehead = &trace;
3027   if (once_bool_variable0_113) variable0 = once_value_variable0_113;
3028   else {
3029     variable0 = NEW_string___String___with_native(BOX_NativeString("%"), TAG_Int(1)); /*new String*/
3030     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3031     once_value_variable0_113 = variable0;
3032     once_bool_variable0_113 = true;
3033   }
3034   goto return_label112;
3035   return_label112: while(false);
3036   tracehead = trace.prev;
3037   return variable0;
3038 }
3039 val_t typing___AUminusExpr___name(val_t  self) {
3040   struct trace_t trace = {NULL, "typing::AUminusExpr::name (src/syntax//typing.nit:1042,2--51)"};
3041   val_t variable0;
3042   static val_t once_value_variable0_115; static int once_bool_variable0_115;
3043   trace.prev = tracehead; tracehead = &trace;
3044   if (once_bool_variable0_115) variable0 = once_value_variable0_115;
3045   else {
3046     variable0 = NEW_string___String___with_native(BOX_NativeString("unary -"), TAG_Int(7)); /*new String*/
3047     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3048     once_value_variable0_115 = variable0;
3049     once_bool_variable0_115 = true;
3050   }
3051   goto return_label114;
3052   return_label114: while(false);
3053   tracehead = trace.prev;
3054   return variable0;
3055 }
3056 val_t typing___AUminusExpr___raw_arguments(val_t  self) {
3057   struct trace_t trace = {NULL, "typing::AUminusExpr::raw_arguments (src/syntax//typing.nit:1043,2--40)"};
3058   val_t variable0;
3059   trace.prev = tracehead; tracehead = &trace;
3060   variable0 =  NIT_NULL /*null*/;
3061   goto return_label116;
3062   return_label116: while(false);
3063   tracehead = trace.prev;
3064   return variable0;
3065 }
3066 void typing___ACallFormExpr___after_typing(val_t  self, val_t  param0) {
3067   struct trace_t trace = {NULL, "typing::ACallFormExpr::after_typing (src/syntax//typing.nit:1047,2--1063:7)"};
3068   val_t variable0;
3069   val_t variable1;
3070     val_t variable2;
3071     val_t variable3;
3072         val_t variable4;
3073         val_t variable5;
3074         val_t variable6;
3075         val_t variable7;
3076         val_t variable8;
3077   trace.prev = tracehead; tracehead = &trace;
3078   variable0 =  param0;
3079   variable1 = ((parser_nodes___ASendExpr___n_expr_t)CALL( self,COLOR_parser_nodes___ASendExpr___n_expr))( self) /*ACallFormExpr::n_expr*/;
3080   variable1 = ((typing___PExpr___is_implicit_self_t)CALL(variable1,COLOR_typing___PExpr___is_implicit_self))(variable1) /*PExpr::is_implicit_self*/;
3081   if (UNTAG_Bool(variable1)) { /*if*/
3082     variable2 = ((parser_nodes___ACallFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_id))( self) /*ACallFormExpr::n_id*/;
3083     variable2 = ((syntax_base___Token___to_symbol_t)CALL(variable2,COLOR_syntax_base___Token___to_symbol))(variable2) /*TId::to_symbol*/;
3084     variable1 = variable2;
3085     variable3 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
3086     variable3 = ((typing___VariableContext_____bra_t)CALL(variable3,COLOR_typing___VariableContext_____bra))(variable3,  variable1 /*name*/) /*VariableContext::[]*/;
3087     variable2 = variable3;
3088     variable3 = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable2 /*variable*/ ==  NIT_NULL /*null*/) || (( variable2 /*variable*/ != NIT_NULL) && ((((kernel___Object_____eqeq_t)CALL( variable2 /*variable*/,COLOR_kernel___Object_____eqeq))==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable2 /*variable*/, NIT_NULL /*null*/)):(UNTAG_Bool(((kernel___Object_____eqeq_t)CALL( variable2 /*variable*/,COLOR_kernel___Object_____eqeq))( variable2 /*variable*/,  NIT_NULL /*null*/) /*Variable::==*/)))))));
3089     if (UNTAG_Bool(variable3)) { /*if*/
3090       variable3 = ((parser_nodes___ACallFormExpr___n_args_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_args))( self) /*ACallFormExpr::n_args*/;
3091       variable3 = ((list___List___is_empty_t)CALL(variable3,COLOR_abstract_collection___Collection___is_empty))(variable3) /*List::is_empty*/;
3092       if (UNTAG_Bool( TAG_Bool(!UNTAG_Bool(variable3)))) { /*if*/
3093         variable3 = NEW_string___String___init(); /*new String*/
3094         variable4 = NEW_string___String___with_native(BOX_NativeString("Error: "), TAG_Int(7)); /*new String*/
3095         variable5 = variable4;
3096         ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable5) /*String::append*/;
3097         variable6 =  variable1 /*name*/;
3098         variable6 = ((string___String___to_s_t)CALL(variable6,COLOR_string___Object___to_s))(variable6) /*String::to_s*/;
3099         ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable6) /*String::append*/;
3100         variable7 = NEW_string___String___with_native(BOX_NativeString(" is variable, not a function."), TAG_Int(29)); /*new String*/
3101         variable8 = variable7;
3102         ((string___String___append_t)CALL(variable3,COLOR_abstract_collection___IndexedCollection___append))(variable3, variable8) /*String::append*/;
3103         ((syntax_base___AbsSyntaxVisitor___error_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___error))( variable0 /*v*/,  self, variable3) /*TypingVisitor::error*/;
3104       }
3105       variable4 = ((typing___ACallFormExpr___variable_create_t)CALL( self,COLOR_typing___ACallFormExpr___variable_create))( self,  variable2 /*variable*/) /*ACallFormExpr::variable_create*/;
3106       variable3 = variable4;
3107       ((typing___AVarFormExpr___variable__eq_t)CALL( variable3 /*vform*/,COLOR_typing___AVarFormExpr___variable__eq))( variable3 /*vform*/,  variable2 /*variable*/) /*AVarFormExpr::variable=*/;
3108       ((parser_prod___Prod___replace_with_t)CALL( self,COLOR_parser_prod___PNode___replace_with))( self,  variable3 /*vform*/) /*ACallFormExpr::replace_with*/;
3109       ((typing___PNode___after_typing_t)CALL( variable3 /*vform*/,COLOR_typing___PNode___after_typing))( variable3 /*vform*/,  variable0 /*v*/) /*AVarFormExpr::after_typing*/;
3110       goto return_label117;
3111     }
3112   }
3113   ((typing___ACallFormExpr___after_typing_t)CALL( self,COLOR_SUPER_typing___ACallFormExpr___after_typing))( self,  param0) /*super ACallFormExpr::after_typing*/;
3114   return_label117: while(false);
3115   tracehead = trace.prev;
3116   return;
3117 }
3118 val_t typing___ACallFormExpr___variable_create(val_t  self, val_t  param0) {
3119   struct trace_t trace = {NULL, "typing::ACallFormExpr::variable_create (src/syntax//typing.nit:1066,2--1067:55)"};
3120   trace.prev = tracehead; tracehead = &trace;
3121   fprintf(stderr, "Deferred method variable_create called (src/syntax//typing.nit:1066,2)\n");
3122   nit_exit(1);
3123   tracehead = trace.prev;
3124   return NIT_NULL;
3125 }
3126 val_t typing___ACallExpr___variable_create(val_t  self, val_t  param0) {
3127   struct trace_t trace = {NULL, "typing::ACallExpr::variable_create (src/syntax//typing.nit:1071,2--1073:40)"};
3128   val_t variable0;
3129   val_t variable1;
3130   val_t variable2;
3131   trace.prev = tracehead; tracehead = &trace;
3132   variable0 =  param0;
3133   variable1 = ((parser_nodes___ACallFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_id))( self) /*ACallExpr::n_id*/;
3134   variable2 = NEW_parser_prod___AVarExpr___init_avarexpr(variable1); /*new AVarExpr*/
3135   variable1 = variable2;
3136   goto return_label118;
3137   return_label118: while(false);
3138   tracehead = trace.prev;
3139   return variable1;
3140 }
3141 val_t typing___ACallExpr___name(val_t  self) {
3142   struct trace_t trace = {NULL, "typing::ACallExpr::name (src/syntax//typing.nit:1076,2--41)"};
3143   val_t variable0;
3144   trace.prev = tracehead; tracehead = &trace;
3145   variable0 = ((parser_nodes___ACallFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_id))( self) /*ACallExpr::n_id*/;
3146   variable0 = ((syntax_base___Token___to_symbol_t)CALL(variable0,COLOR_syntax_base___Token___to_symbol))(variable0) /*TId::to_symbol*/;
3147   goto return_label119;
3148   return_label119: while(false);
3149   tracehead = trace.prev;
3150   return variable0;
3151 }
3152 val_t typing___ACallExpr___raw_arguments(val_t  self) {
3153   struct trace_t trace = {NULL, "typing::ACallExpr::raw_arguments (src/syntax//typing.nit:1077,2--47)"};
3154   val_t variable0;
3155   trace.prev = tracehead; tracehead = &trace;
3156   variable0 = ((parser_nodes___ACallFormExpr___n_args_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_args))( self) /*ACallExpr::n_args*/;
3157   variable0 = ((array___Collection___to_a_t)CALL(variable0,COLOR_array___Collection___to_a))(variable0) /*List::to_a*/;
3158   goto return_label120;
3159   return_label120: while(false);
3160   tracehead = trace.prev;
3161   return variable0;
3162 }
3163 val_t typing___ACallAssignExpr___variable_create(val_t  self, val_t  param0) {
3164   struct trace_t trace = {NULL, "typing::ACallAssignExpr::variable_create (src/syntax//typing.nit:1081,2--1083:71)"};
3165   val_t variable0;
3166   val_t variable1;
3167   val_t variable2;
3168   val_t variable3;
3169   val_t variable4;
3170   trace.prev = tracehead; tracehead = &trace;
3171   variable0 =  param0;
3172   variable1 = ((parser_nodes___ACallFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_id))( self) /*ACallAssignExpr::n_id*/;
3173   variable2 = ((parser_nodes___AAssignFormExpr___n_assign_t)CALL( self,COLOR_parser_nodes___AAssignFormExpr___n_assign))( self) /*ACallAssignExpr::n_assign*/;
3174   variable3 = ((parser_nodes___AAssignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AAssignFormExpr___n_value))( self) /*ACallAssignExpr::n_value*/;
3175   variable4 = NEW_parser_prod___AVarAssignExpr___init_avarassignexpr(variable1, variable2, variable3); /*new AVarAssignExpr*/
3176   variable1 = variable4;
3177   goto return_label121;
3178   return_label121: while(false);
3179   tracehead = trace.prev;
3180   return variable1;
3181 }
3182 val_t typing___ACallAssignExpr___name(val_t  self) {
3183   struct trace_t trace = {NULL, "typing::ACallAssignExpr::name (src/syntax//typing.nit:1086,2--54)"};
3184   val_t variable0;
3185   val_t variable1;
3186   trace.prev = tracehead; tracehead = &trace;
3187   variable0 = ((parser_nodes___ACallFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_id))( self) /*ACallAssignExpr::n_id*/;
3188   variable0 = ((lexer___Token___text_t)CALL(variable0,COLOR_lexer___Token___text))(variable0) /*TId::text*/;
3189   variable1 = NEW_string___String___with_native(BOX_NativeString("="), TAG_Int(1)); /*new String*/
3190   variable0 = ((string___String_____plus_t)CALL(variable0,COLOR_string___String_____plus))(variable0, variable1) /*String::+*/;
3191   variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3192   goto return_label122;
3193   return_label122: while(false);
3194   tracehead = trace.prev;
3195   return variable0;
3196 }
3197 val_t typing___ACallAssignExpr___raw_arguments(val_t  self) {
3198   struct trace_t trace = {NULL, "typing::ACallAssignExpr::raw_arguments (src/syntax//typing.nit:1087,2--1090:12)"};
3199   val_t variable0;
3200   val_t variable1;
3201   trace.prev = tracehead; tracehead = &trace;
3202   variable1 = ((parser_nodes___ACallFormExpr___n_args_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_args))( self) /*ACallAssignExpr::n_args*/;
3203   variable1 = ((array___Collection___to_a_t)CALL(variable1,COLOR_array___Collection___to_a))(variable1) /*List::to_a*/;
3204   variable0 = variable1;
3205   variable1 = ((parser_nodes___AAssignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AAssignFormExpr___n_value))( self) /*ACallAssignExpr::n_value*/;
3206   ((array___AbstractArray___add_t)CALL( variable0 /*res*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*res*/, variable1) /*Array::add*/;
3207   variable0 =  variable0 /*res*/;
3208   goto return_label123;
3209   return_label123: while(false);
3210   tracehead = trace.prev;
3211   return variable0;
3212 }
3213 val_t typing___ACallReassignExpr___variable_create(val_t  self, val_t  param0) {
3214   struct trace_t trace = {NULL, "typing::ACallReassignExpr::variable_create (src/syntax//typing.nit:1096,2--1098:78)"};
3215   val_t variable0;
3216   val_t variable1;
3217   val_t variable2;
3218   val_t variable3;
3219   val_t variable4;
3220   trace.prev = tracehead; tracehead = &trace;
3221   variable0 =  param0;
3222   variable1 = ((parser_nodes___ACallFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_id))( self) /*ACallReassignExpr::n_id*/;
3223   variable2 = ((parser_nodes___AReassignFormExpr___n_assign_op_t)CALL( self,COLOR_parser_nodes___AReassignFormExpr___n_assign_op))( self) /*ACallReassignExpr::n_assign_op*/;
3224   variable3 = ((parser_nodes___AReassignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AReassignFormExpr___n_value))( self) /*ACallReassignExpr::n_value*/;
3225   variable4 = NEW_parser_prod___AVarReassignExpr___init_avarreassignexpr(variable1, variable2, variable3); /*new AVarReassignExpr*/
3226   variable1 = variable4;
3227   goto return_label124;
3228   return_label124: while(false);
3229   tracehead = trace.prev;
3230   return variable1;
3231 }
3232 val_t typing___ACallReassignExpr___name(val_t  self) {
3233   struct trace_t trace = {NULL, "typing::ACallReassignExpr::name (src/syntax//typing.nit:1101,2--41)"};
3234   val_t variable0;
3235   trace.prev = tracehead; tracehead = &trace;
3236   variable0 = ((parser_nodes___ACallFormExpr___n_id_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_id))( self) /*ACallReassignExpr::n_id*/;
3237   variable0 = ((syntax_base___Token___to_symbol_t)CALL(variable0,COLOR_syntax_base___Token___to_symbol))(variable0) /*TId::to_symbol*/;
3238   goto return_label125;
3239   return_label125: while(false);
3240   tracehead = trace.prev;
3241   return variable0;
3242 }
3243 val_t typing___ACallReassignExpr___raw_arguments(val_t  self) {
3244   struct trace_t trace = {NULL, "typing::ACallReassignExpr::raw_arguments (src/syntax//typing.nit:1102,2--47)"};
3245   val_t variable0;
3246   trace.prev = tracehead; tracehead = &trace;
3247   variable0 = ((parser_nodes___ACallFormExpr___n_args_t)CALL( self,COLOR_parser_nodes___ACallFormExpr___n_args))( self) /*ACallReassignExpr::n_args*/;
3248   variable0 = ((array___Collection___to_a_t)CALL(variable0,COLOR_array___Collection___to_a))(variable0) /*List::to_a*/;
3249   goto return_label126;
3250   return_label126: while(false);
3251   tracehead = trace.prev;
3252   return variable0;
3253 }
3254 val_t typing___ABraExpr___name(val_t  self) {
3255   struct trace_t trace = {NULL, "typing::ABraExpr::name (src/syntax//typing.nit:1106,2--46)"};
3256   val_t variable0;
3257   static val_t once_value_variable0_128; static int once_bool_variable0_128;
3258   trace.prev = tracehead; tracehead = &trace;
3259   if (once_bool_variable0_128) variable0 = once_value_variable0_128;
3260   else {
3261     variable0 = NEW_string___String___with_native(BOX_NativeString("[]"), TAG_Int(2)); /*new String*/
3262     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3263     once_value_variable0_128 = variable0;
3264     once_bool_variable0_128 = true;
3265   }
3266   goto return_label127;
3267   return_label127: while(false);
3268   tracehead = trace.prev;
3269   return variable0;
3270 }
3271 val_t typing___ABraExpr___raw_arguments(val_t  self) {
3272   struct trace_t trace = {NULL, "typing::ABraExpr::raw_arguments (src/syntax//typing.nit:1107,2--47)"};
3273   val_t variable0;
3274   trace.prev = tracehead; tracehead = &trace;
3275   variable0 = ((parser_nodes___ABraFormExpr___n_args_t)CALL( self,COLOR_parser_nodes___ABraFormExpr___n_args))( self) /*ABraExpr::n_args*/;
3276   variable0 = ((array___Collection___to_a_t)CALL(variable0,COLOR_array___Collection___to_a))(variable0) /*List::to_a*/;
3277   goto return_label129;
3278   return_label129: while(false);
3279   tracehead = trace.prev;
3280   return variable0;
3281 }
3282 val_t typing___ABraAssignExpr___name(val_t  self) {
3283   struct trace_t trace = {NULL, "typing::ABraAssignExpr::name (src/syntax//typing.nit:1111,2--47)"};
3284   val_t variable0;
3285   static val_t once_value_variable0_131; static int once_bool_variable0_131;
3286   trace.prev = tracehead; tracehead = &trace;
3287   if (once_bool_variable0_131) variable0 = once_value_variable0_131;
3288   else {
3289     variable0 = NEW_string___String___with_native(BOX_NativeString("[]="), TAG_Int(3)); /*new String*/
3290     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3291     once_value_variable0_131 = variable0;
3292     once_bool_variable0_131 = true;
3293   }
3294   goto return_label130;
3295   return_label130: while(false);
3296   tracehead = trace.prev;
3297   return variable0;
3298 }
3299 val_t typing___ABraAssignExpr___raw_arguments(val_t  self) {
3300   struct trace_t trace = {NULL, "typing::ABraAssignExpr::raw_arguments (src/syntax//typing.nit:1112,2--1115:12)"};
3301   val_t variable0;
3302   val_t variable1;
3303   trace.prev = tracehead; tracehead = &trace;
3304   variable1 = ((parser_nodes___ABraFormExpr___n_args_t)CALL( self,COLOR_parser_nodes___ABraFormExpr___n_args))( self) /*ABraAssignExpr::n_args*/;
3305   variable1 = ((array___Collection___to_a_t)CALL(variable1,COLOR_array___Collection___to_a))(variable1) /*List::to_a*/;
3306   variable0 = variable1;
3307   variable1 = ((parser_nodes___AAssignFormExpr___n_value_t)CALL( self,COLOR_parser_nodes___AAssignFormExpr___n_value))( self) /*ABraAssignExpr::n_value*/;
3308   ((array___AbstractArray___add_t)CALL( variable0 /*res*/,COLOR_abstract_collection___SimpleCollection___add))( variable0 /*res*/, variable1) /*Array::add*/;
3309   variable0 =  variable0 /*res*/;
3310   goto return_label132;
3311   return_label132: while(false);
3312   tracehead = trace.prev;
3313   return variable0;
3314 }
3315 val_t typing___ABraReassignExpr___name(val_t  self) {
3316   struct trace_t trace = {NULL, "typing::ABraReassignExpr::name (src/syntax//typing.nit:1121,2--46)"};
3317   val_t variable0;
3318   static val_t once_value_variable0_134; static int once_bool_variable0_134;
3319   trace.prev = tracehead; tracehead = &trace;
3320   if (once_bool_variable0_134) variable0 = once_value_variable0_134;
3321   else {
3322     variable0 = NEW_string___String___with_native(BOX_NativeString("[]"), TAG_Int(2)); /*new String*/
3323     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3324     once_value_variable0_134 = variable0;
3325     once_bool_variable0_134 = true;
3326   }
3327   goto return_label133;
3328   return_label133: while(false);
3329   tracehead = trace.prev;
3330   return variable0;
3331 }
3332 val_t typing___ABraReassignExpr___raw_arguments(val_t  self) {
3333   struct trace_t trace = {NULL, "typing::ABraReassignExpr::raw_arguments (src/syntax//typing.nit:1122,2--47)"};
3334   val_t variable0;
3335   trace.prev = tracehead; tracehead = &trace;
3336   variable0 = ((parser_nodes___ABraFormExpr___n_args_t)CALL( self,COLOR_parser_nodes___ABraFormExpr___n_args))( self) /*ABraReassignExpr::n_args*/;
3337   variable0 = ((array___Collection___to_a_t)CALL(variable0,COLOR_array___Collection___to_a))(variable0) /*List::to_a*/;
3338   goto return_label135;
3339   return_label135: while(false);
3340   tracehead = trace.prev;
3341   return variable0;
3342 }
3343 val_t typing___AInitExpr___name(val_t  self) {
3344   struct trace_t trace = {NULL, "typing::AInitExpr::name (src/syntax//typing.nit:1126,2--48)"};
3345   val_t variable0;
3346   static val_t once_value_variable0_137; static int once_bool_variable0_137;
3347   trace.prev = tracehead; tracehead = &trace;
3348   if (once_bool_variable0_137) variable0 = once_value_variable0_137;
3349   else {
3350     variable0 = NEW_string___String___with_native(BOX_NativeString("init"), TAG_Int(4)); /*new String*/
3351     variable0 = ((symbol___String___to_symbol_t)CALL(variable0,COLOR_symbol___String___to_symbol))(variable0) /*String::to_symbol*/;
3352     once_value_variable0_137 = variable0;
3353     once_bool_variable0_137 = true;
3354   }
3355   goto return_label136;
3356   return_label136: while(false);
3357   tracehead = trace.prev;
3358   return variable0;
3359 }
3360 val_t typing___AInitExpr___raw_arguments(val_t  self) {
3361   struct trace_t trace = {NULL, "typing::AInitExpr::raw_arguments (src/syntax//typing.nit:1127,2--47)"};
3362   val_t variable0;
3363   trace.prev = tracehead; tracehead = &trace;
3364   variable0 = ((parser_nodes___AInitExpr___n_args_t)CALL( self,COLOR_parser_nodes___AInitExpr___n_args))( self) /*AInitExpr::n_args*/;
3365   variable0 = ((array___Collection___to_a_t)CALL(variable0,COLOR_array___Collection___to_a))(variable0) /*List::to_a*/;
3366   goto return_label138;
3367   return_label138: while(false);
3368   tracehead = trace.prev;
3369   return variable0;
3370 }
3371 void typing___AIsaExpr___after_typing(val_t  self, val_t  param0) {
3372   struct trace_t trace = {NULL, "typing::AIsaExpr::after_typing (src/syntax//typing.nit:1131,2--1138:22)"};
3373   val_t variable0;
3374   val_t variable1;
3375     val_t variable2;
3376     val_t variable3;
3377     val_t variable4;
3378   trace.prev = tracehead; tracehead = &trace;
3379   variable0 =  param0;
3380   variable1 = ((parser_nodes___AIsaExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIsaExpr___n_expr))( self) /*AIsaExpr::n_expr*/;
3381   variable1 = ((typing___PExpr___is_variable_t)CALL(variable1,COLOR_typing___PExpr___is_variable))(variable1) /*PExpr::is_variable*/;
3382   if (UNTAG_Bool(variable1)) { /*if*/
3383     variable2 = ((parser_nodes___AIsaExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AIsaExpr___n_expr))( self) /*AIsaExpr::n_expr*/;
3384     variable1 = variable2;
3385     variable2 = TAG_Bool(( variable1 /*n*/==NIT_NULL) || VAL_ISA( variable1 /*n*/, COLOR_AVarExpr, ID_AVarExpr)) /*cast AVarExpr*/;
3386     if (!UNTAG_Bool(variable2)) { fprintf(stderr, "Assert failed: src/syntax//typing.nit:1135,4--24\n"); nit_exit(1);}
3387     variable2 = ((typing___TypingVisitor___variable_ctx_t)CALL( variable0 /*v*/,COLOR_typing___TypingVisitor___variable_ctx))( variable0 /*v*/) /*TypingVisitor::variable_ctx*/;
3388     variable3 = ((typing___AVarFormExpr___variable_t)CALL( variable1 /*n*/,COLOR_typing___AVarFormExpr___variable))( variable1 /*n*/) /*AVarExpr::variable*/;
3389     variable4 = ((parser_nodes___AIsaExpr___n_type_t)CALL( self,COLOR_parser_nodes___AIsaExpr___n_type))( self) /*AIsaExpr::n_type*/;
3390     variable4 = ((typing___PType___stype_t)CALL(variable4,COLOR_typing___PType___stype))(variable4) /*PType::stype*/;
3391     variable2 = ((typing___VariableContext___sub_with_t)CALL(variable2,COLOR_typing___VariableContext___sub_with))(variable2, variable3, variable4) /*VariableContext::sub_with*/;
3392     ATTR_typing___PExpr____if_true_variable_ctx( self) /*AIsaExpr::_if_true_variable_ctx*/ = variable2;
3393   }
3394   variable1 = ((syntax_base___AbsSyntaxVisitor___type_bool_t)CALL( variable0 /*v*/,COLOR_syntax_base___AbsSyntaxVisitor___type_bool))( variable0 /*v*/) /*TypingVisitor::type_bool*/;
3395   ATTR_typing___PExpr____stype( self) /*AIsaExpr::_stype*/ = variable1;
3396   tracehead = trace.prev;
3397   return;
3398 }
3399 void typing___AProxyExpr___after_typing(val_t  self, val_t  param0) {
3400   struct trace_t trace = {NULL, "typing::AProxyExpr::after_typing (src/syntax//typing.nit:1143,2--1145:23)"};
3401   val_t variable0;
3402   val_t variable1;
3403   trace.prev = tracehead; tracehead = &trace;
3404   variable0 =  param0;
3405   variable1 = ((parser_nodes___AProxyExpr___n_expr_t)CALL( self,COLOR_parser_nodes___AProxyExpr___n_expr))( self) /*AProxyExpr::n_expr*/;
3406   variable1 = ((typing___PExpr___stype_t)CALL(variable1,COLOR_syntax_base___PExpr___stype))(variable1) /*PExpr::stype*/;
3407   ATTR_typing___PExpr____stype( self) /*AProxyExpr::_stype*/ = variable1;
3408   tracehead = trace.prev;
3409   return;
3410 }