+++ /dev/null
-#include "nit__parser_prod.sep.0.h"
-/* method parser_prod#ASuperPropdef#n_doc= for (self: ASuperPropdef, nullable ADoc) */
-void nit__parser_prod___ASuperPropdef___nit__parser_nodes__ADefinition__n_doc_61d(val* self, val* p0) {
-val* var_node /* var node: nullable ADoc */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_doc].val = var_node; /* _n_doc on <self:ASuperPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable ADoc> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable ADoc(ADoc)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable ADoc(ADoc)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable ADoc(ADoc)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASuperPropdef#n_kwredef= for (self: ASuperPropdef, nullable TKwredef) */
-void nit__parser_prod___ASuperPropdef___nit__parser_nodes__ADefinition__n_kwredef_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwredef */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_kwredef].val = var_node; /* _n_kwredef on <self:ASuperPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwredef> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwredef(TKwredef)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwredef(TKwredef)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwredef(TKwredef)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASuperPropdef#n_visibility= for (self: ASuperPropdef, nullable AVisibility) */
-void nit__parser_prod___ASuperPropdef___nit__parser_nodes__ADefinition__n_visibility_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AVisibility */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_visibility].val = var_node; /* _n_visibility on <self:ASuperPropdef> */
-if (var_node == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1374);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AVisibility> */
-if (unlikely(var_node == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AVisibility> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASuperPropdef#n_kwsuper= for (self: ASuperPropdef, TKwsuper) */
-void nit__parser_prod___ASuperPropdef___n_kwsuper_61d(val* self, val* p0) {
-val* var_node /* var node: TKwsuper */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ASuperPropdef___n_kwsuper].val = var_node; /* _n_kwsuper on <self:ASuperPropdef> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TKwsuper> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TKwsuper> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASuperPropdef#n_type= for (self: ASuperPropdef, AType) */
-void nit__parser_prod___ASuperPropdef___n_type_61d(val* self, val* p0) {
-val* var_node /* var node: AType */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ASuperPropdef___n_type].val = var_node; /* _n_type on <self:ASuperPropdef> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:AType> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:AType> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASuperPropdef#n_annotations= for (self: ASuperPropdef, nullable AAnnotations) */
-void nit__parser_prod___ASuperPropdef___nit__parser_nodes__Prod__n_annotations_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_node; /* _n_annotations on <self:ASuperPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AAnnotations(AAnnotations)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AAnnotations(AAnnotations)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AAnnotations(AAnnotations)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASuperPropdef#visit_all for (self: ASuperPropdef, Visitor) */
-void nit__parser_prod___ASuperPropdef___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : nullable ADoc */;
-val* var1 /* : nullable TKwredef */;
-val* var2 /* : nullable AVisibility */;
-val* var3 /* : TKwsuper */;
-val* var4 /* : AType */;
-val* var5 /* : nullable AAnnotations */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_doc].val; /* _n_doc on <self:ASuperPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_kwredef].val; /* _n_kwredef on <self:ASuperPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_visibility].val; /* _n_visibility on <self:ASuperPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var3 = self->attrs[COLOR_nit__parser_nodes__ASuperPropdef___n_kwsuper].val; /* _n_kwsuper on <self:ASuperPropdef> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwsuper");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1398);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var3); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var4 = self->attrs[COLOR_nit__parser_nodes__ASuperPropdef___n_type].val; /* _n_type on <self:ASuperPropdef> */
-if (unlikely(var4 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_type");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1399);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var4); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var5 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:ASuperPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var5); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#init_aannotpropdef for (self: AAnnotPropdef, nullable ADoc, nullable TKwredef, nullable AVisibility, nullable AAtid, nullable TOpar, Collection[Object], nullable TCpar, nullable AAnnotations) */
-void nit__parser_prod___AAnnotPropdef___init_aannotpropdef(val* self, val* p0, val* p1, val* p2, val* p3, val* p4, val* p5, val* p6, val* p7) {
-val* var_n_doc /* var n_doc: nullable ADoc */;
-val* var_n_kwredef /* var n_kwredef: nullable TKwredef */;
-val* var_n_visibility /* var n_visibility: nullable AVisibility */;
-val* var_n_atid /* var n_atid: nullable AAtid */;
-val* var_n_opar /* var n_opar: nullable TOpar */;
-val* var_n_args /* var n_args: Collection[Object] */;
-val* var_n_cpar /* var n_cpar: nullable TCpar */;
-val* var_n_annotations /* var n_annotations: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-short int var16 /* : Bool */;
-short int var17 /* : Bool */;
-short int var20 /* : Bool */;
-short int var21 /* : Bool */;
-short int var23 /* : Bool */;
-short int var24 /* : Bool */;
-val* var26 /* : ANodes[AExpr] */;
-val* var28 /* : ANodes[AExpr] */;
-short int var29 /* : Bool */;
-short int var30 /* : Bool */;
-short int var32 /* : Bool */;
-short int var33 /* : Bool */;
-short int var35 /* : Bool */;
-short int var36 /* : Bool */;
-short int var38 /* : Bool */;
-short int var39 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AAnnotPropdef> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_doc = p0;
-var_n_kwredef = p1;
-var_n_visibility = p2;
-var_n_atid = p3;
-var_n_opar = p4;
-var_n_args = p5;
-var_n_cpar = p6;
-var_n_annotations = p7;
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_doc].val = var_n_doc; /* _n_doc on <self:AAnnotPropdef> */
-if (var_n_doc == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_doc,((val*)NULL)) on <var_n_doc:nullable ADoc> */
-var_other = ((val*)NULL);
-{
-var4 = ((short int(*)(val* self, val* p0))(var_n_doc->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_doc, var_other); /* == on <var_n_doc:nullable ADoc(ADoc)>*/
-}
-var5 = !var4;
-var2 = var5;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var = var2;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_doc,self) on <var_n_doc:nullable ADoc(ADoc)> */
-var_n_doc->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_doc:nullable ADoc(ADoc)> */
-RET_LABEL6:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_kwredef].val = var_n_kwredef; /* _n_kwredef on <self:AAnnotPropdef> */
-if (var_n_kwredef == NULL) {
-var7 = 0; /* is null */
-} else {
-var7 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_kwredef,((val*)NULL)) on <var_n_kwredef:nullable TKwredef> */
-var_other = ((val*)NULL);
-{
-var10 = ((short int(*)(val* self, val* p0))(var_n_kwredef->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_kwredef, var_other); /* == on <var_n_kwredef:nullable TKwredef(TKwredef)>*/
-}
-var11 = !var10;
-var8 = var11;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-var7 = var8;
-}
-if (var7){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwredef,self) on <var_n_kwredef:nullable TKwredef(TKwredef)> */
-var_n_kwredef->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwredef:nullable TKwredef(TKwredef)> */
-RET_LABEL12:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_visibility].val = var_n_visibility; /* _n_visibility on <self:AAnnotPropdef> */
-if (var_n_visibility == NULL) {
-var13 = 0; /* is null */
-} else {
-var13 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_visibility,((val*)NULL)) on <var_n_visibility:nullable AVisibility> */
-var_other = ((val*)NULL);
-{
-var16 = ((short int(*)(val* self, val* p0))(var_n_visibility->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_visibility, var_other); /* == on <var_n_visibility:nullable AVisibility(AVisibility)>*/
-}
-var17 = !var16;
-var14 = var17;
-goto RET_LABEL15;
-RET_LABEL15:(void)0;
-}
-var13 = var14;
-}
-if (var13){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_visibility,self) on <var_n_visibility:nullable AVisibility(AVisibility)> */
-var_n_visibility->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_visibility:nullable AVisibility(AVisibility)> */
-RET_LABEL18:(void)0;
-}
-}
-} else {
-}
-if (unlikely(var_n_atid == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1421);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_atid].val = var_n_atid; /* _n_atid on <self:AAnnotPropdef> */
-if (var_n_atid == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1422);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_atid,self) on <var_n_atid:nullable AAtid> */
-if (unlikely(var_n_atid == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_atid->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_atid:nullable AAtid> */
-RET_LABEL19:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_opar].val = var_n_opar; /* _n_opar on <self:AAnnotPropdef> */
-if (var_n_opar == NULL) {
-var20 = 0; /* is null */
-} else {
-var20 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_opar,((val*)NULL)) on <var_n_opar:nullable TOpar> */
-var_other = ((val*)NULL);
-{
-var23 = ((short int(*)(val* self, val* p0))(var_n_opar->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_opar, var_other); /* == on <var_n_opar:nullable TOpar(TOpar)>*/
-}
-var24 = !var23;
-var21 = var24;
-goto RET_LABEL22;
-RET_LABEL22:(void)0;
-}
-var20 = var21;
-}
-if (var20){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_opar,self) on <var_n_opar:nullable TOpar(TOpar)> */
-var_n_opar->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_opar:nullable TOpar(TOpar)> */
-RET_LABEL25:(void)0;
-}
-}
-} else {
-}
-{
-{ /* Inline parser_nodes#AAnnotation#n_args (self) on <self:AAnnotPropdef> */
-var28 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_args].val; /* _n_args on <self:AAnnotPropdef> */
-if (unlikely(var28 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_args");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 2988);
-fatal_exit(1);
-}
-var26 = var28;
-RET_LABEL27:(void)0;
-}
-}
-{
-nit___nit__ANodes___unsafe_add_all(var26, var_n_args); /* Direct call parser_nodes#ANodes#unsafe_add_all on <var26:ANodes[AExpr]>*/
-}
-self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_cpar].val = var_n_cpar; /* _n_cpar on <self:AAnnotPropdef> */
-if (var_n_cpar == NULL) {
-var29 = 0; /* is null */
-} else {
-var29 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_cpar,((val*)NULL)) on <var_n_cpar:nullable TCpar> */
-var_other = ((val*)NULL);
-{
-var32 = ((short int(*)(val* self, val* p0))(var_n_cpar->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_cpar, var_other); /* == on <var_n_cpar:nullable TCpar(TCpar)>*/
-}
-var33 = !var32;
-var30 = var33;
-goto RET_LABEL31;
-RET_LABEL31:(void)0;
-}
-var29 = var30;
-}
-if (var29){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_cpar,self) on <var_n_cpar:nullable TCpar(TCpar)> */
-var_n_cpar->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_cpar:nullable TCpar(TCpar)> */
-RET_LABEL34:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_n_annotations; /* _n_annotations on <self:AAnnotPropdef> */
-if (var_n_annotations == NULL) {
-var35 = 0; /* is null */
-} else {
-var35 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_annotations,((val*)NULL)) on <var_n_annotations:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var38 = ((short int(*)(val* self, val* p0))(var_n_annotations->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_annotations, var_other); /* == on <var_n_annotations:nullable AAnnotations(AAnnotations)>*/
-}
-var39 = !var38;
-var36 = var39;
-goto RET_LABEL37;
-RET_LABEL37:(void)0;
-}
-var35 = var36;
-}
-if (var35){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_annotations,self) on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-var_n_annotations->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-RET_LABEL40:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#replace_child for (self: AAnnotPropdef, ANode, nullable ANode) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : nullable ADoc */;
-short int var1 /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var8 /* : nullable TKwredef */;
-short int var9 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var14 /* : Bool */;
-short int var15 /* : Bool */;
-int cltype16;
-int idtype17;
-const char* var_class_name18;
-val* var19 /* : nullable AVisibility */;
-short int var20 /* : Bool */;
-short int var21 /* : Bool */;
-short int var23 /* : Bool */;
-short int var25 /* : Bool */;
-short int var26 /* : Bool */;
-int cltype27;
-int idtype28;
-const char* var_class_name29;
-val* var30 /* : AAtid */;
-short int var31 /* : Bool */;
-short int var33 /* : Bool */;
-short int var35 /* : Bool */;
-short int var36 /* : Bool */;
-int cltype37;
-int idtype38;
-const char* var_class_name39;
-val* var40 /* : nullable TOpar */;
-short int var41 /* : Bool */;
-short int var42 /* : Bool */;
-short int var44 /* : Bool */;
-short int var46 /* : Bool */;
-short int var47 /* : Bool */;
-int cltype48;
-int idtype49;
-const char* var_class_name50;
-val* var51 /* : ANodes[AExpr] */;
-val* var53 /* : ANodes[AExpr] */;
-short int var54 /* : Bool */;
-val* var55 /* : nullable TCpar */;
-short int var56 /* : Bool */;
-short int var57 /* : Bool */;
-short int var59 /* : Bool */;
-short int var61 /* : Bool */;
-short int var62 /* : Bool */;
-int cltype63;
-int idtype64;
-const char* var_class_name65;
-val* var66 /* : nullable AAnnotations */;
-short int var67 /* : Bool */;
-short int var68 /* : Bool */;
-short int var70 /* : Bool */;
-short int var72 /* : Bool */;
-short int var73 /* : Bool */;
-int cltype74;
-int idtype75;
-const char* var_class_name76;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_doc].val; /* _n_doc on <self:AAnnotPropdef> */
-if (var == NULL) {
-var1 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:nullable ADoc> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:nullable ADoc(ADoc)> */
-var6 = var == var_other;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-}
-var2 = var4;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var1 = var2;
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa nullable ADoc */
-cltype = type_nullable__nit__ADoc.color;
-idtype = type_nullable__nit__ADoc.id;
-if(var_new_child == NULL) {
-var7 = 1;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var7 = 0;
-} else {
-var7 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var7)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable ADoc", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1435);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ADefinition__n_doc_61d(self, var_new_child); /* Direct call parser_prod#AAnnotPropdef#n_doc= on <self:AAnnotPropdef>*/
-}
-goto RET_LABEL;
-} else {
-}
-var8 = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_kwredef].val; /* _n_kwredef on <self:AAnnotPropdef> */
-if (var8 == NULL) {
-var9 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var8,var_old_child) on <var8:nullable TKwredef> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var8,var_other) on <var8:nullable TKwredef(TKwredef)> */
-var14 = var8 == var_other;
-var12 = var14;
-goto RET_LABEL13;
-RET_LABEL13:(void)0;
-}
-}
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-var9 = var10;
-}
-if (var9){
-/* <var_new_child:nullable ANode> isa nullable TKwredef */
-cltype16 = type_nullable__nit__TKwredef.color;
-idtype17 = type_nullable__nit__TKwredef.id;
-if(var_new_child == NULL) {
-var15 = 1;
-} else {
-if(cltype16 >= var_new_child->type->table_size) {
-var15 = 0;
-} else {
-var15 = var_new_child->type->type_table[cltype16] == idtype17;
-}
-}
-if (unlikely(!var15)) {
-var_class_name18 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TKwredef", var_class_name18);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1439);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ADefinition__n_kwredef_61d(self, var_new_child); /* Direct call parser_prod#AAnnotPropdef#n_kwredef= on <self:AAnnotPropdef>*/
-}
-goto RET_LABEL;
-} else {
-}
-var19 = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_visibility].val; /* _n_visibility on <self:AAnnotPropdef> */
-if (var19 == NULL) {
-var20 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var19,var_old_child) on <var19:nullable AVisibility> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var19,var_other) on <var19:nullable AVisibility(AVisibility)> */
-var25 = var19 == var_other;
-var23 = var25;
-goto RET_LABEL24;
-RET_LABEL24:(void)0;
-}
-}
-var21 = var23;
-goto RET_LABEL22;
-RET_LABEL22:(void)0;
-}
-var20 = var21;
-}
-if (var20){
-/* <var_new_child:nullable ANode> isa nullable AVisibility */
-cltype27 = type_nullable__nit__AVisibility.color;
-idtype28 = type_nullable__nit__AVisibility.id;
-if(var_new_child == NULL) {
-var26 = 1;
-} else {
-if(cltype27 >= var_new_child->type->table_size) {
-var26 = 0;
-} else {
-var26 = var_new_child->type->type_table[cltype27] == idtype28;
-}
-}
-if (unlikely(!var26)) {
-var_class_name29 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AVisibility", var_class_name29);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1443);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ADefinition__n_visibility_61d(self, var_new_child); /* Direct call parser_prod#AAnnotPropdef#n_visibility= on <self:AAnnotPropdef>*/
-}
-goto RET_LABEL;
-} else {
-}
-var30 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_atid].val; /* _n_atid on <self:AAnnotPropdef> */
-if (unlikely(var30 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_atid");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1446);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var30,var_old_child) on <var30:AAtid> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var30,var_other) on <var30:AAtid> */
-var35 = var30 == var_other;
-var33 = var35;
-goto RET_LABEL34;
-RET_LABEL34:(void)0;
-}
-}
-var31 = var33;
-goto RET_LABEL32;
-RET_LABEL32:(void)0;
-}
-}
-if (var31){
-/* <var_new_child:nullable ANode> isa AAtid */
-cltype37 = type_nit__AAtid.color;
-idtype38 = type_nit__AAtid.id;
-if(var_new_child == NULL) {
-var36 = 0;
-} else {
-if(cltype37 >= var_new_child->type->table_size) {
-var36 = 0;
-} else {
-var36 = var_new_child->type->type_table[cltype37] == idtype38;
-}
-}
-if (unlikely(!var36)) {
-var_class_name39 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "AAtid", var_class_name39);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1447);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAnnotPropdef___nit__parser_nodes__AAnnotation__n_atid_61d(self, var_new_child); /* Direct call parser_prod#AAnnotPropdef#n_atid= on <self:AAnnotPropdef>*/
-}
-goto RET_LABEL;
-} else {
-}
-var40 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_opar].val; /* _n_opar on <self:AAnnotPropdef> */
-if (var40 == NULL) {
-var41 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var40,var_old_child) on <var40:nullable TOpar> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var40,var_other) on <var40:nullable TOpar(TOpar)> */
-var46 = var40 == var_other;
-var44 = var46;
-goto RET_LABEL45;
-RET_LABEL45:(void)0;
-}
-}
-var42 = var44;
-goto RET_LABEL43;
-RET_LABEL43:(void)0;
-}
-var41 = var42;
-}
-if (var41){
-/* <var_new_child:nullable ANode> isa nullable TOpar */
-cltype48 = type_nullable__nit__TOpar.color;
-idtype49 = type_nullable__nit__TOpar.id;
-if(var_new_child == NULL) {
-var47 = 1;
-} else {
-if(cltype48 >= var_new_child->type->table_size) {
-var47 = 0;
-} else {
-var47 = var_new_child->type->type_table[cltype48] == idtype49;
-}
-}
-if (unlikely(!var47)) {
-var_class_name50 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TOpar", var_class_name50);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1451);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAnnotPropdef___nit__parser_nodes__AAnnotation__n_opar_61d(self, var_new_child); /* Direct call parser_prod#AAnnotPropdef#n_opar= on <self:AAnnotPropdef>*/
-}
-goto RET_LABEL;
-} else {
-}
-{
-{ /* Inline parser_nodes#AAnnotation#n_args (self) on <self:AAnnotPropdef> */
-var53 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_args].val; /* _n_args on <self:AAnnotPropdef> */
-if (unlikely(var53 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_args");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 2988);
-fatal_exit(1);
-}
-var51 = var53;
-RET_LABEL52:(void)0;
-}
-}
-{
-var54 = nit___nit__ANodes___replace_child(var51, var_old_child, var_new_child);
-}
-if (var54){
-goto RET_LABEL;
-} else {
-}
-var55 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_cpar].val; /* _n_cpar on <self:AAnnotPropdef> */
-if (var55 == NULL) {
-var56 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var55,var_old_child) on <var55:nullable TCpar> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var55,var_other) on <var55:nullable TCpar(TCpar)> */
-var61 = var55 == var_other;
-var59 = var61;
-goto RET_LABEL60;
-RET_LABEL60:(void)0;
-}
-}
-var57 = var59;
-goto RET_LABEL58;
-RET_LABEL58:(void)0;
-}
-var56 = var57;
-}
-if (var56){
-/* <var_new_child:nullable ANode> isa nullable TCpar */
-cltype63 = type_nullable__nit__TCpar.color;
-idtype64 = type_nullable__nit__TCpar.id;
-if(var_new_child == NULL) {
-var62 = 1;
-} else {
-if(cltype63 >= var_new_child->type->table_size) {
-var62 = 0;
-} else {
-var62 = var_new_child->type->type_table[cltype63] == idtype64;
-}
-}
-if (unlikely(!var62)) {
-var_class_name65 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TCpar", var_class_name65);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1456);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAnnotPropdef___nit__parser_nodes__AAnnotation__n_cpar_61d(self, var_new_child); /* Direct call parser_prod#AAnnotPropdef#n_cpar= on <self:AAnnotPropdef>*/
-}
-goto RET_LABEL;
-} else {
-}
-var66 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AAnnotPropdef> */
-if (var66 == NULL) {
-var67 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var66,var_old_child) on <var66:nullable AAnnotations> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var66,var_other) on <var66:nullable AAnnotations(AAnnotations)> */
-var72 = var66 == var_other;
-var70 = var72;
-goto RET_LABEL71;
-RET_LABEL71:(void)0;
-}
-}
-var68 = var70;
-goto RET_LABEL69;
-RET_LABEL69:(void)0;
-}
-var67 = var68;
-}
-if (var67){
-/* <var_new_child:nullable ANode> isa nullable AAnnotations */
-cltype74 = type_nullable__nit__AAnnotations.color;
-idtype75 = type_nullable__nit__AAnnotations.id;
-if(var_new_child == NULL) {
-var73 = 1;
-} else {
-if(cltype74 >= var_new_child->type->table_size) {
-var73 = 0;
-} else {
-var73 = var_new_child->type->type_table[cltype74] == idtype75;
-}
-}
-if (unlikely(!var73)) {
-var_class_name76 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AAnnotations", var_class_name76);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1460);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAnnotPropdef___nit__parser_nodes__Prod__n_annotations_61d(self, var_new_child); /* Direct call parser_prod#AAnnotPropdef#n_annotations= on <self:AAnnotPropdef>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#n_doc= for (self: AAnnotPropdef, nullable ADoc) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ADefinition__n_doc_61d(val* self, val* p0) {
-val* var_node /* var node: nullable ADoc */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_doc].val = var_node; /* _n_doc on <self:AAnnotPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable ADoc> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable ADoc(ADoc)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable ADoc(ADoc)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable ADoc(ADoc)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#n_kwredef= for (self: AAnnotPropdef, nullable TKwredef) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ADefinition__n_kwredef_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwredef */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_kwredef].val = var_node; /* _n_kwredef on <self:AAnnotPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwredef> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwredef(TKwredef)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwredef(TKwredef)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwredef(TKwredef)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#n_visibility= for (self: AAnnotPropdef, nullable AVisibility) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ADefinition__n_visibility_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AVisibility */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADefinition___n_visibility].val = var_node; /* _n_visibility on <self:AAnnotPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AVisibility> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AVisibility(AVisibility)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AVisibility(AVisibility)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AVisibility(AVisibility)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#n_atid= for (self: AAnnotPropdef, AAtid) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__AAnnotation__n_atid_61d(val* self, val* p0) {
-val* var_node /* var node: AAtid */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_atid].val = var_node; /* _n_atid on <self:AAnnotPropdef> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:AAtid> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:AAtid> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#n_opar= for (self: AAnnotPropdef, nullable TOpar) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__AAnnotation__n_opar_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TOpar */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_opar].val = var_node; /* _n_opar on <self:AAnnotPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TOpar> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TOpar(TOpar)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TOpar(TOpar)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TOpar(TOpar)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#n_cpar= for (self: AAnnotPropdef, nullable TCpar) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__AAnnotation__n_cpar_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TCpar */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_cpar].val = var_node; /* _n_cpar on <self:AAnnotPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TCpar> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TCpar(TCpar)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TCpar(TCpar)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TCpar(TCpar)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#n_annotations= for (self: AAnnotPropdef, nullable AAnnotations) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__Prod__n_annotations_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_node; /* _n_annotations on <self:AAnnotPropdef> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AAnnotations(AAnnotations)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AAnnotations(AAnnotations)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AAnnotations(AAnnotations)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAnnotPropdef#visit_all for (self: AAnnotPropdef, Visitor) */
-void nit__parser_prod___AAnnotPropdef___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : nullable ADoc */;
-val* var1 /* : nullable TKwredef */;
-val* var2 /* : nullable AVisibility */;
-val* var3 /* : AAtid */;
-val* var4 /* : nullable TOpar */;
-val* var5 /* : ANodes[AExpr] */;
-val* var7 /* : ANodes[AExpr] */;
-val* var8 /* : nullable TCpar */;
-val* var9 /* : nullable AAnnotations */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_doc].val; /* _n_doc on <self:AAnnotPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_kwredef].val; /* _n_kwredef on <self:AAnnotPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__ADefinition___n_visibility].val; /* _n_visibility on <self:AAnnotPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var3 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_atid].val; /* _n_atid on <self:AAnnotPropdef> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_atid");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1507);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var3); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var4 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_opar].val; /* _n_opar on <self:AAnnotPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var4); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-{
-{ /* Inline parser_nodes#AAnnotation#n_args (self) on <self:AAnnotPropdef> */
-var7 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_args].val; /* _n_args on <self:AAnnotPropdef> */
-if (unlikely(var7 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_args");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 2988);
-fatal_exit(1);
-}
-var5 = var7;
-RET_LABEL6:(void)0;
-}
-}
-{
-nit___nit__ANodes___visit_all(var5, var_v); /* Direct call parser_nodes#ANodes#visit_all on <var5:ANodes[AExpr]>*/
-}
-var8 = self->attrs[COLOR_nit__parser_nodes__AAnnotation___n_cpar].val; /* _n_cpar on <self:AAnnotPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var8); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var9 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AAnnotPropdef> */
-{
-nit___nit__Visitor___enter_visit(var_v, var9); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIdMethid#init_aidmethid for (self: AIdMethid, nullable TId) */
-void nit__parser_prod___AIdMethid___init_aidmethid(val* self, val* p0) {
-val* var_n_id /* var n_id: nullable TId */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AIdMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_id = p0;
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1519);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIdMethid___n_id].val = var_n_id; /* _n_id on <self:AIdMethid> */
-if (var_n_id == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1520);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_id,self) on <var_n_id:nullable TId> */
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_id->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_id:nullable TId> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIdMethid#replace_child for (self: AIdMethid, ANode, nullable ANode) */
-void nit__parser_prod___AIdMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TId */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AIdMethid___n_id].val; /* _n_id on <self:AIdMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1525);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TId> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TId> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TId */
-cltype = type_nit__TId.color;
-idtype = type_nit__TId.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TId", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1526);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIdMethid___n_id_61d(self, var_new_child); /* Direct call parser_prod#AIdMethid#n_id= on <self:AIdMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIdMethid#n_id= for (self: AIdMethid, TId) */
-void nit__parser_prod___AIdMethid___n_id_61d(val* self, val* p0) {
-val* var_node /* var node: TId */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AIdMethid___n_id].val = var_node; /* _n_id on <self:AIdMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TId> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TId> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIdMethid#visit_all for (self: AIdMethid, Visitor) */
-void nit__parser_prod___AIdMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TId */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AIdMethid___n_id].val; /* _n_id on <self:AIdMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1540);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#APlusMethid#init_aplusmethid for (self: APlusMethid, nullable TPlus) */
-void nit__parser_prod___APlusMethid___init_aplusmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TPlus */;
-{
-{ /* Inline kernel#Object#init (self) on <self:APlusMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1548);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:APlusMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1549);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TPlus> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TPlus> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#APlusMethid#replace_child for (self: APlusMethid, ANode, nullable ANode) */
-void nit__parser_prod___APlusMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:APlusMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1554);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TPlus */
-cltype = type_nit__TPlus.color;
-idtype = type_nit__TPlus.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TPlus", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1555);
-fatal_exit(1);
-}
-{
-nit__parser_prod___APlusMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#APlusMethid#n_op= on <self:APlusMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#APlusMethid#n_op= for (self: APlusMethid, Token) */
-void nit__parser_prod___APlusMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:APlusMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#APlusMethid#visit_all for (self: APlusMethid, Visitor) */
-void nit__parser_prod___APlusMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:APlusMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1569);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AMinusMethid#init_aminusmethid for (self: AMinusMethid, nullable TMinus) */
-void nit__parser_prod___AMinusMethid___init_aminusmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TMinus */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AMinusMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1577);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AMinusMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1578);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TMinus> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TMinus> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AMinusMethid#replace_child for (self: AMinusMethid, ANode, nullable ANode) */
-void nit__parser_prod___AMinusMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AMinusMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1583);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TMinus */
-cltype = type_nit__TMinus.color;
-idtype = type_nit__TMinus.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TMinus", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1584);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AMinusMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AMinusMethid#n_op= on <self:AMinusMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AMinusMethid#n_op= for (self: AMinusMethid, Token) */
-void nit__parser_prod___AMinusMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AMinusMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AMinusMethid#visit_all for (self: AMinusMethid, Visitor) */
-void nit__parser_prod___AMinusMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AMinusMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1598);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarMethid#init_astarmethid for (self: AStarMethid, nullable TStar) */
-void nit__parser_prod___AStarMethid___init_astarmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TStar */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AStarMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1606);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AStarMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1607);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TStar> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TStar> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarMethid#replace_child for (self: AStarMethid, ANode, nullable ANode) */
-void nit__parser_prod___AStarMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AStarMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1612);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TStar */
-cltype = type_nit__TStar.color;
-idtype = type_nit__TStar.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TStar", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1613);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AStarMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AStarMethid#n_op= on <self:AStarMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarMethid#n_op= for (self: AStarMethid, Token) */
-void nit__parser_prod___AStarMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AStarMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarMethid#visit_all for (self: AStarMethid, Visitor) */
-void nit__parser_prod___AStarMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AStarMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1627);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarstarMethid#init_astarstarmethid for (self: AStarstarMethid, nullable TStarstar) */
-void nit__parser_prod___AStarstarMethid___init_astarstarmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TStarstar */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AStarstarMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1635);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AStarstarMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1636);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TStarstar> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TStarstar> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarstarMethid#replace_child for (self: AStarstarMethid, ANode, nullable ANode) */
-void nit__parser_prod___AStarstarMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AStarstarMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1641);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TStarstar */
-cltype = type_nit__TStarstar.color;
-idtype = type_nit__TStarstar.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TStarstar", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1642);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AStarstarMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AStarstarMethid#n_op= on <self:AStarstarMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarstarMethid#n_op= for (self: AStarstarMethid, Token) */
-void nit__parser_prod___AStarstarMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AStarstarMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarstarMethid#visit_all for (self: AStarstarMethid, Visitor) */
-void nit__parser_prod___AStarstarMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AStarstarMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1656);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASlashMethid#init_aslashmethid for (self: ASlashMethid, nullable TSlash) */
-void nit__parser_prod___ASlashMethid___init_aslashmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TSlash */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ASlashMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1664);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:ASlashMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1665);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TSlash> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TSlash> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASlashMethid#replace_child for (self: ASlashMethid, ANode, nullable ANode) */
-void nit__parser_prod___ASlashMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ASlashMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1670);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TSlash */
-cltype = type_nit__TSlash.color;
-idtype = type_nit__TSlash.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TSlash", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1671);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ASlashMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#ASlashMethid#n_op= on <self:ASlashMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASlashMethid#n_op= for (self: ASlashMethid, Token) */
-void nit__parser_prod___ASlashMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:ASlashMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASlashMethid#visit_all for (self: ASlashMethid, Visitor) */
-void nit__parser_prod___ASlashMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ASlashMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1685);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#APercentMethid#init_apercentmethid for (self: APercentMethid, nullable TPercent) */
-void nit__parser_prod___APercentMethid___init_apercentmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TPercent */;
-{
-{ /* Inline kernel#Object#init (self) on <self:APercentMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1693);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:APercentMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1694);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TPercent> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TPercent> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#APercentMethid#replace_child for (self: APercentMethid, ANode, nullable ANode) */
-void nit__parser_prod___APercentMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:APercentMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1699);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TPercent */
-cltype = type_nit__TPercent.color;
-idtype = type_nit__TPercent.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TPercent", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1700);
-fatal_exit(1);
-}
-{
-nit__parser_prod___APercentMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#APercentMethid#n_op= on <self:APercentMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#APercentMethid#n_op= for (self: APercentMethid, Token) */
-void nit__parser_prod___APercentMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:APercentMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#APercentMethid#visit_all for (self: APercentMethid, Visitor) */
-void nit__parser_prod___APercentMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:APercentMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1714);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AEqMethid#init_aeqmethid for (self: AEqMethid, nullable TEq) */
-void nit__parser_prod___AEqMethid___init_aeqmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TEq */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AEqMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1722);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AEqMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1723);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TEq> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TEq> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AEqMethid#replace_child for (self: AEqMethid, ANode, nullable ANode) */
-void nit__parser_prod___AEqMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AEqMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1728);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TEq */
-cltype = type_nit__TEq.color;
-idtype = type_nit__TEq.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TEq", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1729);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AEqMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AEqMethid#n_op= on <self:AEqMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AEqMethid#n_op= for (self: AEqMethid, Token) */
-void nit__parser_prod___AEqMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AEqMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AEqMethid#visit_all for (self: AEqMethid, Visitor) */
-void nit__parser_prod___AEqMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AEqMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1743);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ANeMethid#init_anemethid for (self: ANeMethid, nullable TNe) */
-void nit__parser_prod___ANeMethid___init_anemethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TNe */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ANeMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1751);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:ANeMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1752);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TNe> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TNe> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ANeMethid#replace_child for (self: ANeMethid, ANode, nullable ANode) */
-void nit__parser_prod___ANeMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ANeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1757);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TNe */
-cltype = type_nit__TNe.color;
-idtype = type_nit__TNe.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TNe", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1758);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ANeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#ANeMethid#n_op= on <self:ANeMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ANeMethid#n_op= for (self: ANeMethid, Token) */
-void nit__parser_prod___ANeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:ANeMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ANeMethid#visit_all for (self: ANeMethid, Visitor) */
-void nit__parser_prod___ANeMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ANeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1772);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALeMethid#init_alemethid for (self: ALeMethid, nullable TLe) */
-void nit__parser_prod___ALeMethid___init_alemethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TLe */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ALeMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1780);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:ALeMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1781);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TLe> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TLe> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALeMethid#replace_child for (self: ALeMethid, ANode, nullable ANode) */
-void nit__parser_prod___ALeMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ALeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1786);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TLe */
-cltype = type_nit__TLe.color;
-idtype = type_nit__TLe.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TLe", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1787);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ALeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#ALeMethid#n_op= on <self:ALeMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALeMethid#n_op= for (self: ALeMethid, Token) */
-void nit__parser_prod___ALeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:ALeMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALeMethid#visit_all for (self: ALeMethid, Visitor) */
-void nit__parser_prod___ALeMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ALeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1801);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGeMethid#init_agemethid for (self: AGeMethid, nullable TGe) */
-void nit__parser_prod___AGeMethid___init_agemethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TGe */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AGeMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1809);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AGeMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1810);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TGe> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TGe> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGeMethid#replace_child for (self: AGeMethid, ANode, nullable ANode) */
-void nit__parser_prod___AGeMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AGeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1815);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TGe */
-cltype = type_nit__TGe.color;
-idtype = type_nit__TGe.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TGe", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1816);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AGeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AGeMethid#n_op= on <self:AGeMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGeMethid#n_op= for (self: AGeMethid, Token) */
-void nit__parser_prod___AGeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AGeMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGeMethid#visit_all for (self: AGeMethid, Visitor) */
-void nit__parser_prod___AGeMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AGeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1830);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALtMethid#init_altmethid for (self: ALtMethid, nullable TLt) */
-void nit__parser_prod___ALtMethid___init_altmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TLt */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ALtMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1838);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:ALtMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1839);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TLt> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TLt> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALtMethid#replace_child for (self: ALtMethid, ANode, nullable ANode) */
-void nit__parser_prod___ALtMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ALtMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1844);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TLt */
-cltype = type_nit__TLt.color;
-idtype = type_nit__TLt.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TLt", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1845);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ALtMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#ALtMethid#n_op= on <self:ALtMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALtMethid#n_op= for (self: ALtMethid, Token) */
-void nit__parser_prod___ALtMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:ALtMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALtMethid#visit_all for (self: ALtMethid, Visitor) */
-void nit__parser_prod___ALtMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ALtMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1859);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGtMethid#init_agtmethid for (self: AGtMethid, nullable TGt) */
-void nit__parser_prod___AGtMethid___init_agtmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TGt */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AGtMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1867);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AGtMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1868);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TGt> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TGt> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGtMethid#replace_child for (self: AGtMethid, ANode, nullable ANode) */
-void nit__parser_prod___AGtMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AGtMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1873);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TGt */
-cltype = type_nit__TGt.color;
-idtype = type_nit__TGt.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TGt", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1874);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AGtMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AGtMethid#n_op= on <self:AGtMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGtMethid#n_op= for (self: AGtMethid, Token) */
-void nit__parser_prod___AGtMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AGtMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGtMethid#visit_all for (self: AGtMethid, Visitor) */
-void nit__parser_prod___AGtMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AGtMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1888);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALlMethid#init_allmethid for (self: ALlMethid, nullable TLl) */
-void nit__parser_prod___ALlMethid___init_allmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TLl */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ALlMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1896);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:ALlMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1897);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TLl> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TLl> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALlMethid#replace_child for (self: ALlMethid, ANode, nullable ANode) */
-void nit__parser_prod___ALlMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ALlMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1902);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TLl */
-cltype = type_nit__TLl.color;
-idtype = type_nit__TLl.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TLl", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1903);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ALlMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#ALlMethid#n_op= on <self:ALlMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALlMethid#n_op= for (self: ALlMethid, Token) */
-void nit__parser_prod___ALlMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:ALlMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALlMethid#visit_all for (self: ALlMethid, Visitor) */
-void nit__parser_prod___ALlMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ALlMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1917);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGgMethid#init_aggmethid for (self: AGgMethid, nullable TGg) */
-void nit__parser_prod___AGgMethid___init_aggmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TGg */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AGgMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1925);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AGgMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1926);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TGg> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TGg> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGgMethid#replace_child for (self: AGgMethid, ANode, nullable ANode) */
-void nit__parser_prod___AGgMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AGgMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1931);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TGg */
-cltype = type_nit__TGg.color;
-idtype = type_nit__TGg.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TGg", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1932);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AGgMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AGgMethid#n_op= on <self:AGgMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGgMethid#n_op= for (self: AGgMethid, Token) */
-void nit__parser_prod___AGgMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AGgMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AGgMethid#visit_all for (self: AGgMethid, Visitor) */
-void nit__parser_prod___AGgMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AGgMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1946);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarshipMethid#init_astarshipmethid for (self: AStarshipMethid, nullable TStarship) */
-void nit__parser_prod___AStarshipMethid___init_astarshipmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TStarship */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AStarshipMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1954);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AStarshipMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1955);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TStarship> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TStarship> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarshipMethid#replace_child for (self: AStarshipMethid, ANode, nullable ANode) */
-void nit__parser_prod___AStarshipMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AStarshipMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1960);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TStarship */
-cltype = type_nit__TStarship.color;
-idtype = type_nit__TStarship.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TStarship", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1961);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AStarshipMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AStarshipMethid#n_op= on <self:AStarshipMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarshipMethid#n_op= for (self: AStarshipMethid, Token) */
-void nit__parser_prod___AStarshipMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AStarshipMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AStarshipMethid#visit_all for (self: AStarshipMethid, Visitor) */
-void nit__parser_prod___AStarshipMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AStarshipMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1975);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#APipeMethid#init_apipemethid for (self: APipeMethid, nullable TPipe) */
-void nit__parser_prod___APipeMethid___init_apipemethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TPipe */;
-{
-{ /* Inline kernel#Object#init (self) on <self:APipeMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1983);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:APipeMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1984);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TPipe> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TPipe> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#APipeMethid#replace_child for (self: APipeMethid, ANode, nullable ANode) */
-void nit__parser_prod___APipeMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:APipeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1989);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TPipe */
-cltype = type_nit__TPipe.color;
-idtype = type_nit__TPipe.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TPipe", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 1990);
-fatal_exit(1);
-}
-{
-nit__parser_prod___APipeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#APipeMethid#n_op= on <self:APipeMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#APipeMethid#n_op= for (self: APipeMethid, Token) */
-void nit__parser_prod___APipeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:APipeMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#APipeMethid#visit_all for (self: APipeMethid, Visitor) */
-void nit__parser_prod___APipeMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:APipeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2004);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ACaretMethid#init_acaretmethid for (self: ACaretMethid, nullable TCaret) */
-void nit__parser_prod___ACaretMethid___init_acaretmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TCaret */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ACaretMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2012);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:ACaretMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2013);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TCaret> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TCaret> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ACaretMethid#replace_child for (self: ACaretMethid, ANode, nullable ANode) */
-void nit__parser_prod___ACaretMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ACaretMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2018);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TCaret */
-cltype = type_nit__TCaret.color;
-idtype = type_nit__TCaret.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TCaret", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2019);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ACaretMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#ACaretMethid#n_op= on <self:ACaretMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ACaretMethid#n_op= for (self: ACaretMethid, Token) */
-void nit__parser_prod___ACaretMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:ACaretMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ACaretMethid#visit_all for (self: ACaretMethid, Visitor) */
-void nit__parser_prod___ACaretMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ACaretMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2033);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAmpMethid#init_aampmethid for (self: AAmpMethid, nullable TAmp) */
-void nit__parser_prod___AAmpMethid___init_aampmethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TAmp */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AAmpMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2041);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:AAmpMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2042);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TAmp> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TAmp> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAmpMethid#replace_child for (self: AAmpMethid, ANode, nullable ANode) */
-void nit__parser_prod___AAmpMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AAmpMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2047);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TAmp */
-cltype = type_nit__TAmp.color;
-idtype = type_nit__TAmp.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TAmp", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2048);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAmpMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#AAmpMethid#n_op= on <self:AAmpMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAmpMethid#n_op= for (self: AAmpMethid, Token) */
-void nit__parser_prod___AAmpMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:AAmpMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAmpMethid#visit_all for (self: AAmpMethid, Visitor) */
-void nit__parser_prod___AAmpMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:AAmpMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2062);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ATildeMethid#init_atildemethid for (self: ATildeMethid, nullable TTilde) */
-void nit__parser_prod___ATildeMethid___init_atildemethid(val* self, val* p0) {
-val* var_n_op /* var n_op: nullable TTilde */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ATildeMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_op = p0;
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2070);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_n_op; /* _n_op on <self:ATildeMethid> */
-if (var_n_op == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2071);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_op,self) on <var_n_op:nullable TTilde> */
-if (unlikely(var_n_op == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_op->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_op:nullable TTilde> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ATildeMethid#replace_child for (self: ATildeMethid, ANode, nullable ANode) */
-void nit__parser_prod___ATildeMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : Token */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ATildeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2076);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:Token> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:Token> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TTilde */
-cltype = type_nit__TTilde.color;
-idtype = type_nit__TTilde.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TTilde", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2077);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ATildeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(self, var_new_child); /* Direct call parser_prod#ATildeMethid#n_op= on <self:ATildeMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ATildeMethid#n_op= for (self: ATildeMethid, Token) */
-void nit__parser_prod___ATildeMethid___nit__parser_nodes__AOperatorMethid__n_op_61d(val* self, val* p0) {
-val* var_node /* var node: Token */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val = var_node; /* _n_op on <self:ATildeMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:Token> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:Token> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ATildeMethid#visit_all for (self: ATildeMethid, Visitor) */
-void nit__parser_prod___ATildeMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : Token */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AOperatorMethid___n_op].val; /* _n_op on <self:ATildeMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_op");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2091);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraMethid#init_abramethid for (self: ABraMethid, nullable TObra, nullable TCbra) */
-void nit__parser_prod___ABraMethid___init_abramethid(val* self, val* p0, val* p1) {
-val* var_n_obra /* var n_obra: nullable TObra */;
-val* var_n_cbra /* var n_cbra: nullable TCbra */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ABraMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_obra = p0;
-var_n_cbra = p1;
-if (unlikely(var_n_obra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2100);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_obra].val = var_n_obra; /* _n_obra on <self:ABraMethid> */
-if (var_n_obra == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2101);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_obra,self) on <var_n_obra:nullable TObra> */
-if (unlikely(var_n_obra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_obra->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_obra:nullable TObra> */
-RET_LABEL2:(void)0;
-}
-}
-if (unlikely(var_n_cbra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2102);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_cbra].val = var_n_cbra; /* _n_cbra on <self:ABraMethid> */
-if (var_n_cbra == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2103);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_cbra,self) on <var_n_cbra:nullable TCbra> */
-if (unlikely(var_n_cbra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_cbra->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_cbra:nullable TCbra> */
-RET_LABEL3:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraMethid#replace_child for (self: ABraMethid, ANode, nullable ANode) */
-void nit__parser_prod___ABraMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TObra */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : TCbra */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var13 /* : Bool */;
-int cltype14;
-int idtype15;
-const char* var_class_name16;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_obra].val; /* _n_obra on <self:ABraMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_obra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2108);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TObra> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TObra> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TObra */
-cltype = type_nit__TObra.color;
-idtype = type_nit__TObra.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TObra", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2109);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABraMethid___n_obra_61d(self, var_new_child); /* Direct call parser_prod#ABraMethid#n_obra= on <self:ABraMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_cbra].val; /* _n_cbra on <self:ABraMethid> */
-if (unlikely(var7 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_cbra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2112);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:TCbra> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:TCbra> */
-var12 = var7 == var_other;
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-}
-var8 = var10;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa TCbra */
-cltype14 = type_nit__TCbra.color;
-idtype15 = type_nit__TCbra.id;
-if(var_new_child == NULL) {
-var13 = 0;
-} else {
-if(cltype14 >= var_new_child->type->table_size) {
-var13 = 0;
-} else {
-var13 = var_new_child->type->type_table[cltype14] == idtype15;
-}
-}
-if (unlikely(!var13)) {
-var_class_name16 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TCbra", var_class_name16);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2113);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABraMethid___n_cbra_61d(self, var_new_child); /* Direct call parser_prod#ABraMethid#n_cbra= on <self:ABraMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraMethid#n_obra= for (self: ABraMethid, TObra) */
-void nit__parser_prod___ABraMethid___n_obra_61d(val* self, val* p0) {
-val* var_node /* var node: TObra */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_obra].val = var_node; /* _n_obra on <self:ABraMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TObra> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TObra> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraMethid#n_cbra= for (self: ABraMethid, TCbra) */
-void nit__parser_prod___ABraMethid___n_cbra_61d(val* self, val* p0) {
-val* var_node /* var node: TCbra */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_cbra].val = var_node; /* _n_cbra on <self:ABraMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TCbra> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TCbra> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraMethid#visit_all for (self: ABraMethid, Visitor) */
-void nit__parser_prod___ABraMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TObra */;
-val* var1 /* : TCbra */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_obra].val; /* _n_obra on <self:ABraMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_obra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2132);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ABraMethid___n_cbra].val; /* _n_cbra on <self:ABraMethid> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_cbra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2133);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAssignMethid#init_aassignmethid for (self: AAssignMethid, nullable TId, nullable TAssign) */
-void nit__parser_prod___AAssignMethid___init_aassignmethid(val* self, val* p0, val* p1) {
-val* var_n_id /* var n_id: nullable TId */;
-val* var_n_assign /* var n_assign: nullable TAssign */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AAssignMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_id = p0;
-var_n_assign = p1;
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2142);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_id].val = var_n_id; /* _n_id on <self:AAssignMethid> */
-if (var_n_id == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2143);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_id,self) on <var_n_id:nullable TId> */
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_id->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_id:nullable TId> */
-RET_LABEL2:(void)0;
-}
-}
-if (unlikely(var_n_assign == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2144);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_assign].val = var_n_assign; /* _n_assign on <self:AAssignMethid> */
-if (var_n_assign == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2145);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_assign,self) on <var_n_assign:nullable TAssign> */
-if (unlikely(var_n_assign == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_assign->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_assign:nullable TAssign> */
-RET_LABEL3:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAssignMethid#replace_child for (self: AAssignMethid, ANode, nullable ANode) */
-void nit__parser_prod___AAssignMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TId */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : TAssign */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var13 /* : Bool */;
-int cltype14;
-int idtype15;
-const char* var_class_name16;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_id].val; /* _n_id on <self:AAssignMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2150);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TId> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TId> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TId */
-cltype = type_nit__TId.color;
-idtype = type_nit__TId.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TId", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2151);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAssignMethid___n_id_61d(self, var_new_child); /* Direct call parser_prod#AAssignMethid#n_id= on <self:AAssignMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_assign].val; /* _n_assign on <self:AAssignMethid> */
-if (unlikely(var7 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_assign");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2154);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:TAssign> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:TAssign> */
-var12 = var7 == var_other;
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-}
-var8 = var10;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa TAssign */
-cltype14 = type_nit__TAssign.color;
-idtype15 = type_nit__TAssign.id;
-if(var_new_child == NULL) {
-var13 = 0;
-} else {
-if(cltype14 >= var_new_child->type->table_size) {
-var13 = 0;
-} else {
-var13 = var_new_child->type->type_table[cltype14] == idtype15;
-}
-}
-if (unlikely(!var13)) {
-var_class_name16 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TAssign", var_class_name16);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2155);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAssignMethid___n_assign_61d(self, var_new_child); /* Direct call parser_prod#AAssignMethid#n_assign= on <self:AAssignMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAssignMethid#n_id= for (self: AAssignMethid, TId) */
-void nit__parser_prod___AAssignMethid___n_id_61d(val* self, val* p0) {
-val* var_node /* var node: TId */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_id].val = var_node; /* _n_id on <self:AAssignMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TId> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TId> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAssignMethid#n_assign= for (self: AAssignMethid, TAssign) */
-void nit__parser_prod___AAssignMethid___n_assign_61d(val* self, val* p0) {
-val* var_node /* var node: TAssign */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_assign].val = var_node; /* _n_assign on <self:AAssignMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TAssign> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TAssign> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAssignMethid#visit_all for (self: AAssignMethid, Visitor) */
-void nit__parser_prod___AAssignMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TId */;
-val* var1 /* : TAssign */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_id].val; /* _n_id on <self:AAssignMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2174);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__AAssignMethid___n_assign].val; /* _n_assign on <self:AAssignMethid> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_assign");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2175);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraassignMethid#init_abraassignmethid for (self: ABraassignMethid, nullable TObra, nullable TCbra, nullable TAssign) */
-void nit__parser_prod___ABraassignMethid___init_abraassignmethid(val* self, val* p0, val* p1, val* p2) {
-val* var_n_obra /* var n_obra: nullable TObra */;
-val* var_n_cbra /* var n_cbra: nullable TCbra */;
-val* var_n_assign /* var n_assign: nullable TAssign */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ABraassignMethid> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_obra = p0;
-var_n_cbra = p1;
-var_n_assign = p2;
-if (unlikely(var_n_obra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2185);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_obra].val = var_n_obra; /* _n_obra on <self:ABraassignMethid> */
-if (var_n_obra == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2186);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_obra,self) on <var_n_obra:nullable TObra> */
-if (unlikely(var_n_obra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_obra->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_obra:nullable TObra> */
-RET_LABEL2:(void)0;
-}
-}
-if (unlikely(var_n_cbra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2187);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_cbra].val = var_n_cbra; /* _n_cbra on <self:ABraassignMethid> */
-if (var_n_cbra == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2188);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_cbra,self) on <var_n_cbra:nullable TCbra> */
-if (unlikely(var_n_cbra == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_cbra->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_cbra:nullable TCbra> */
-RET_LABEL3:(void)0;
-}
-}
-if (unlikely(var_n_assign == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2189);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_assign].val = var_n_assign; /* _n_assign on <self:ABraassignMethid> */
-if (var_n_assign == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2190);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_assign,self) on <var_n_assign:nullable TAssign> */
-if (unlikely(var_n_assign == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_assign->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_assign:nullable TAssign> */
-RET_LABEL4:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraassignMethid#replace_child for (self: ABraassignMethid, ANode, nullable ANode) */
-void nit__parser_prod___ABraassignMethid___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TObra */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : TCbra */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var13 /* : Bool */;
-int cltype14;
-int idtype15;
-const char* var_class_name16;
-val* var17 /* : TAssign */;
-short int var18 /* : Bool */;
-short int var20 /* : Bool */;
-short int var22 /* : Bool */;
-short int var23 /* : Bool */;
-int cltype24;
-int idtype25;
-const char* var_class_name26;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_obra].val; /* _n_obra on <self:ABraassignMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_obra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2195);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TObra> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TObra> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TObra */
-cltype = type_nit__TObra.color;
-idtype = type_nit__TObra.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TObra", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2196);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABraassignMethid___n_obra_61d(self, var_new_child); /* Direct call parser_prod#ABraassignMethid#n_obra= on <self:ABraassignMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_cbra].val; /* _n_cbra on <self:ABraassignMethid> */
-if (unlikely(var7 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_cbra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2199);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:TCbra> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:TCbra> */
-var12 = var7 == var_other;
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-}
-var8 = var10;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa TCbra */
-cltype14 = type_nit__TCbra.color;
-idtype15 = type_nit__TCbra.id;
-if(var_new_child == NULL) {
-var13 = 0;
-} else {
-if(cltype14 >= var_new_child->type->table_size) {
-var13 = 0;
-} else {
-var13 = var_new_child->type->type_table[cltype14] == idtype15;
-}
-}
-if (unlikely(!var13)) {
-var_class_name16 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TCbra", var_class_name16);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2200);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABraassignMethid___n_cbra_61d(self, var_new_child); /* Direct call parser_prod#ABraassignMethid#n_cbra= on <self:ABraassignMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-var17 = self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_assign].val; /* _n_assign on <self:ABraassignMethid> */
-if (unlikely(var17 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_assign");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2203);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var17,var_old_child) on <var17:TAssign> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var17,var_other) on <var17:TAssign> */
-var22 = var17 == var_other;
-var20 = var22;
-goto RET_LABEL21;
-RET_LABEL21:(void)0;
-}
-}
-var18 = var20;
-goto RET_LABEL19;
-RET_LABEL19:(void)0;
-}
-}
-if (var18){
-/* <var_new_child:nullable ANode> isa TAssign */
-cltype24 = type_nit__TAssign.color;
-idtype25 = type_nit__TAssign.id;
-if(var_new_child == NULL) {
-var23 = 0;
-} else {
-if(cltype24 >= var_new_child->type->table_size) {
-var23 = 0;
-} else {
-var23 = var_new_child->type->type_table[cltype24] == idtype25;
-}
-}
-if (unlikely(!var23)) {
-var_class_name26 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TAssign", var_class_name26);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2204);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABraassignMethid___n_assign_61d(self, var_new_child); /* Direct call parser_prod#ABraassignMethid#n_assign= on <self:ABraassignMethid>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraassignMethid#n_obra= for (self: ABraassignMethid, TObra) */
-void nit__parser_prod___ABraassignMethid___n_obra_61d(val* self, val* p0) {
-val* var_node /* var node: TObra */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_obra].val = var_node; /* _n_obra on <self:ABraassignMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TObra> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TObra> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraassignMethid#n_cbra= for (self: ABraassignMethid, TCbra) */
-void nit__parser_prod___ABraassignMethid___n_cbra_61d(val* self, val* p0) {
-val* var_node /* var node: TCbra */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_cbra].val = var_node; /* _n_cbra on <self:ABraassignMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TCbra> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TCbra> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraassignMethid#n_assign= for (self: ABraassignMethid, TAssign) */
-void nit__parser_prod___ABraassignMethid___n_assign_61d(val* self, val* p0) {
-val* var_node /* var node: TAssign */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_assign].val = var_node; /* _n_assign on <self:ABraassignMethid> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TAssign> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TAssign> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABraassignMethid#visit_all for (self: ABraassignMethid, Visitor) */
-void nit__parser_prod___ABraassignMethid___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TObra */;
-val* var1 /* : TCbra */;
-val* var2 /* : TAssign */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_obra].val; /* _n_obra on <self:ABraassignMethid> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_obra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2228);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_cbra].val; /* _n_cbra on <self:ABraassignMethid> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_cbra");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2229);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__ABraassignMethid___n_assign].val; /* _n_assign on <self:ABraassignMethid> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_assign");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2230);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASignature#init_asignature for (self: ASignature, nullable TOpar, Collection[Object], nullable TCpar, nullable AType) */
-void nit__parser_prod___ASignature___init_asignature(val* self, val* p0, val* p1, val* p2, val* p3) {
-val* var_n_opar /* var n_opar: nullable TOpar */;
-val* var_n_params /* var n_params: Collection[Object] */;
-val* var_n_cpar /* var n_cpar: nullable TCpar */;
-val* var_n_type /* var n_type: nullable AType */;
-short int var /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-val* var7 /* : ANodes[AParam] */;
-val* var9 /* : ANodes[AParam] */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-short int var16 /* : Bool */;
-short int var17 /* : Bool */;
-short int var19 /* : Bool */;
-short int var20 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ASignature> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_opar = p0;
-var_n_params = p1;
-var_n_cpar = p2;
-var_n_type = p3;
-self->attrs[COLOR_nit__parser_nodes__ASignature___n_opar].val = var_n_opar; /* _n_opar on <self:ASignature> */
-if (var_n_opar == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_opar,((val*)NULL)) on <var_n_opar:nullable TOpar> */
-var_other = ((val*)NULL);
-{
-var4 = ((short int(*)(val* self, val* p0))(var_n_opar->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_opar, var_other); /* == on <var_n_opar:nullable TOpar(TOpar)>*/
-}
-var5 = !var4;
-var2 = var5;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var = var2;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_opar,self) on <var_n_opar:nullable TOpar(TOpar)> */
-var_n_opar->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_opar:nullable TOpar(TOpar)> */
-RET_LABEL6:(void)0;
-}
-}
-} else {
-}
-{
-{ /* Inline parser_nodes#ASignature#n_params (self) on <self:ASignature> */
-var9 = self->attrs[COLOR_nit__parser_nodes__ASignature___n_params].val; /* _n_params on <self:ASignature> */
-if (unlikely(var9 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_params");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1693);
-fatal_exit(1);
-}
-var7 = var9;
-RET_LABEL8:(void)0;
-}
-}
-{
-nit___nit__ANodes___unsafe_add_all(var7, var_n_params); /* Direct call parser_nodes#ANodes#unsafe_add_all on <var7:ANodes[AParam]>*/
-}
-self->attrs[COLOR_nit__parser_nodes__ASignature___n_cpar].val = var_n_cpar; /* _n_cpar on <self:ASignature> */
-if (var_n_cpar == NULL) {
-var10 = 0; /* is null */
-} else {
-var10 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_cpar,((val*)NULL)) on <var_n_cpar:nullable TCpar> */
-var_other = ((val*)NULL);
-{
-var13 = ((short int(*)(val* self, val* p0))(var_n_cpar->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_cpar, var_other); /* == on <var_n_cpar:nullable TCpar(TCpar)>*/
-}
-var14 = !var13;
-var11 = var14;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-var10 = var11;
-}
-if (var10){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_cpar,self) on <var_n_cpar:nullable TCpar(TCpar)> */
-var_n_cpar->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_cpar:nullable TCpar(TCpar)> */
-RET_LABEL15:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__ASignature___n_type].val = var_n_type; /* _n_type on <self:ASignature> */
-if (var_n_type == NULL) {
-var16 = 0; /* is null */
-} else {
-var16 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_type,((val*)NULL)) on <var_n_type:nullable AType> */
-var_other = ((val*)NULL);
-{
-var19 = ((short int(*)(val* self, val* p0))(var_n_type->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_type, var_other); /* == on <var_n_type:nullable AType(AType)>*/
-}
-var20 = !var19;
-var17 = var20;
-goto RET_LABEL18;
-RET_LABEL18:(void)0;
-}
-var16 = var17;
-}
-if (var16){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_type,self) on <var_n_type:nullable AType(AType)> */
-var_n_type->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_type:nullable AType(AType)> */
-RET_LABEL21:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASignature#replace_child for (self: ASignature, ANode, nullable ANode) */
-void nit__parser_prod___ASignature___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : nullable TOpar */;
-short int var1 /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var8 /* : ANodes[AParam] */;
-val* var10 /* : ANodes[AParam] */;
-short int var11 /* : Bool */;
-val* var12 /* : nullable TCpar */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-short int var16 /* : Bool */;
-short int var18 /* : Bool */;
-short int var19 /* : Bool */;
-int cltype20;
-int idtype21;
-const char* var_class_name22;
-val* var23 /* : nullable AType */;
-short int var24 /* : Bool */;
-short int var25 /* : Bool */;
-short int var27 /* : Bool */;
-short int var29 /* : Bool */;
-short int var30 /* : Bool */;
-int cltype31;
-int idtype32;
-const char* var_class_name33;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__ASignature___n_opar].val; /* _n_opar on <self:ASignature> */
-if (var == NULL) {
-var1 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:nullable TOpar> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:nullable TOpar(TOpar)> */
-var6 = var == var_other;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-}
-var2 = var4;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var1 = var2;
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa nullable TOpar */
-cltype = type_nullable__nit__TOpar.color;
-idtype = type_nullable__nit__TOpar.id;
-if(var_new_child == NULL) {
-var7 = 1;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var7 = 0;
-} else {
-var7 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var7)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TOpar", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2253);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ASignature___n_opar_61d(self, var_new_child); /* Direct call parser_prod#ASignature#n_opar= on <self:ASignature>*/
-}
-goto RET_LABEL;
-} else {
-}
-{
-{ /* Inline parser_nodes#ASignature#n_params (self) on <self:ASignature> */
-var10 = self->attrs[COLOR_nit__parser_nodes__ASignature___n_params].val; /* _n_params on <self:ASignature> */
-if (unlikely(var10 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_params");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1693);
-fatal_exit(1);
-}
-var8 = var10;
-RET_LABEL9:(void)0;
-}
-}
-{
-var11 = nit___nit__ANodes___replace_child(var8, var_old_child, var_new_child);
-}
-if (var11){
-goto RET_LABEL;
-} else {
-}
-var12 = self->attrs[COLOR_nit__parser_nodes__ASignature___n_cpar].val; /* _n_cpar on <self:ASignature> */
-if (var12 == NULL) {
-var13 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var12,var_old_child) on <var12:nullable TCpar> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var12,var_other) on <var12:nullable TCpar(TCpar)> */
-var18 = var12 == var_other;
-var16 = var18;
-goto RET_LABEL17;
-RET_LABEL17:(void)0;
-}
-}
-var14 = var16;
-goto RET_LABEL15;
-RET_LABEL15:(void)0;
-}
-var13 = var14;
-}
-if (var13){
-/* <var_new_child:nullable ANode> isa nullable TCpar */
-cltype20 = type_nullable__nit__TCpar.color;
-idtype21 = type_nullable__nit__TCpar.id;
-if(var_new_child == NULL) {
-var19 = 1;
-} else {
-if(cltype20 >= var_new_child->type->table_size) {
-var19 = 0;
-} else {
-var19 = var_new_child->type->type_table[cltype20] == idtype21;
-}
-}
-if (unlikely(!var19)) {
-var_class_name22 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TCpar", var_class_name22);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2258);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ASignature___n_cpar_61d(self, var_new_child); /* Direct call parser_prod#ASignature#n_cpar= on <self:ASignature>*/
-}
-goto RET_LABEL;
-} else {
-}
-var23 = self->attrs[COLOR_nit__parser_nodes__ASignature___n_type].val; /* _n_type on <self:ASignature> */
-if (var23 == NULL) {
-var24 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var23,var_old_child) on <var23:nullable AType> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var23,var_other) on <var23:nullable AType(AType)> */
-var29 = var23 == var_other;
-var27 = var29;
-goto RET_LABEL28;
-RET_LABEL28:(void)0;
-}
-}
-var25 = var27;
-goto RET_LABEL26;
-RET_LABEL26:(void)0;
-}
-var24 = var25;
-}
-if (var24){
-/* <var_new_child:nullable ANode> isa nullable AType */
-cltype31 = type_nullable__nit__AType.color;
-idtype32 = type_nullable__nit__AType.id;
-if(var_new_child == NULL) {
-var30 = 1;
-} else {
-if(cltype31 >= var_new_child->type->table_size) {
-var30 = 0;
-} else {
-var30 = var_new_child->type->type_table[cltype31] == idtype32;
-}
-}
-if (unlikely(!var30)) {
-var_class_name33 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AType", var_class_name33);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2262);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ASignature___n_type_61d(self, var_new_child); /* Direct call parser_prod#ASignature#n_type= on <self:ASignature>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASignature#n_opar= for (self: ASignature, nullable TOpar) */
-void nit__parser_prod___ASignature___n_opar_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TOpar */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ASignature___n_opar].val = var_node; /* _n_opar on <self:ASignature> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TOpar> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TOpar(TOpar)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TOpar(TOpar)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TOpar(TOpar)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASignature#n_cpar= for (self: ASignature, nullable TCpar) */
-void nit__parser_prod___ASignature___n_cpar_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TCpar */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ASignature___n_cpar].val = var_node; /* _n_cpar on <self:ASignature> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TCpar> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TCpar(TCpar)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TCpar(TCpar)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TCpar(TCpar)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASignature#n_type= for (self: ASignature, nullable AType) */
-void nit__parser_prod___ASignature___n_type_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AType */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ASignature___n_type].val = var_node; /* _n_type on <self:ASignature> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AType> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AType(AType)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AType(AType)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AType(AType)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ASignature#visit_all for (self: ASignature, Visitor) */
-void nit__parser_prod___ASignature___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : nullable TOpar */;
-val* var1 /* : ANodes[AParam] */;
-val* var3 /* : ANodes[AParam] */;
-val* var4 /* : nullable TCpar */;
-val* var5 /* : nullable AType */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ASignature___n_opar].val; /* _n_opar on <self:ASignature> */
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-{
-{ /* Inline parser_nodes#ASignature#n_params (self) on <self:ASignature> */
-var3 = self->attrs[COLOR_nit__parser_nodes__ASignature___n_params].val; /* _n_params on <self:ASignature> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_params");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1693);
-fatal_exit(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-{
-nit___nit__ANodes___visit_all(var1, var_v); /* Direct call parser_nodes#ANodes#visit_all on <var1:ANodes[AParam]>*/
-}
-var4 = self->attrs[COLOR_nit__parser_nodes__ASignature___n_cpar].val; /* _n_cpar on <self:ASignature> */
-{
-nit___nit__Visitor___enter_visit(var_v, var4); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var5 = self->attrs[COLOR_nit__parser_nodes__ASignature___n_type].val; /* _n_type on <self:ASignature> */
-{
-nit___nit__Visitor___enter_visit(var_v, var5); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AParam#init_aparam for (self: AParam, nullable TId, nullable AType, nullable TDotdotdot, nullable AAnnotations) */
-void nit__parser_prod___AParam___init_aparam(val* self, val* p0, val* p1, val* p2, val* p3) {
-val* var_n_id /* var n_id: nullable TId */;
-val* var_n_type /* var n_type: nullable AType */;
-val* var_n_dotdotdot /* var n_dotdotdot: nullable TDotdotdot */;
-val* var_n_annotations /* var n_annotations: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var3 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var12 /* : Bool */;
-short int var14 /* : Bool */;
-short int var15 /* : Bool */;
-short int var17 /* : Bool */;
-short int var18 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AParam> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_id = p0;
-var_n_type = p1;
-var_n_dotdotdot = p2;
-var_n_annotations = p3;
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2300);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AParam___n_id].val = var_n_id; /* _n_id on <self:AParam> */
-if (var_n_id == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2301);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_id,self) on <var_n_id:nullable TId> */
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_id->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_id:nullable TId> */
-RET_LABEL2:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__AParam___n_type].val = var_n_type; /* _n_type on <self:AParam> */
-if (var_n_type == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_type,((val*)NULL)) on <var_n_type:nullable AType> */
-var_other = ((val*)NULL);
-{
-var5 = ((short int(*)(val* self, val* p0))(var_n_type->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_type, var_other); /* == on <var_n_type:nullable AType(AType)>*/
-}
-var6 = !var5;
-var3 = var6;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-var = var3;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_type,self) on <var_n_type:nullable AType(AType)> */
-var_n_type->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_type:nullable AType(AType)> */
-RET_LABEL7:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__AParam___n_dotdotdot].val = var_n_dotdotdot; /* _n_dotdotdot on <self:AParam> */
-if (var_n_dotdotdot == NULL) {
-var8 = 0; /* is null */
-} else {
-var8 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_dotdotdot,((val*)NULL)) on <var_n_dotdotdot:nullable TDotdotdot> */
-var_other = ((val*)NULL);
-{
-var11 = ((short int(*)(val* self, val* p0))(var_n_dotdotdot->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_dotdotdot, var_other); /* == on <var_n_dotdotdot:nullable TDotdotdot(TDotdotdot)>*/
-}
-var12 = !var11;
-var9 = var12;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_dotdotdot,self) on <var_n_dotdotdot:nullable TDotdotdot(TDotdotdot)> */
-var_n_dotdotdot->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_dotdotdot:nullable TDotdotdot(TDotdotdot)> */
-RET_LABEL13:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_n_annotations; /* _n_annotations on <self:AParam> */
-if (var_n_annotations == NULL) {
-var14 = 0; /* is null */
-} else {
-var14 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_annotations,((val*)NULL)) on <var_n_annotations:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var17 = ((short int(*)(val* self, val* p0))(var_n_annotations->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_annotations, var_other); /* == on <var_n_annotations:nullable AAnnotations(AAnnotations)>*/
-}
-var18 = !var17;
-var15 = var18;
-goto RET_LABEL16;
-RET_LABEL16:(void)0;
-}
-var14 = var15;
-}
-if (var14){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_annotations,self) on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-var_n_annotations->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-RET_LABEL19:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AParam#replace_child for (self: AParam, ANode, nullable ANode) */
-void nit__parser_prod___AParam___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TId */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : nullable AType */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-int cltype15;
-int idtype16;
-const char* var_class_name17;
-val* var18 /* : nullable TDotdotdot */;
-short int var19 /* : Bool */;
-short int var20 /* : Bool */;
-short int var22 /* : Bool */;
-short int var24 /* : Bool */;
-short int var25 /* : Bool */;
-int cltype26;
-int idtype27;
-const char* var_class_name28;
-val* var29 /* : nullable AAnnotations */;
-short int var30 /* : Bool */;
-short int var31 /* : Bool */;
-short int var33 /* : Bool */;
-short int var35 /* : Bool */;
-short int var36 /* : Bool */;
-int cltype37;
-int idtype38;
-const char* var_class_name39;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AParam___n_id].val; /* _n_id on <self:AParam> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2312);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TId> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TId> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TId */
-cltype = type_nit__TId.color;
-idtype = type_nit__TId.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TId", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2313);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AParam___n_id_61d(self, var_new_child); /* Direct call parser_prod#AParam#n_id= on <self:AParam>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__AParam___n_type].val; /* _n_type on <self:AParam> */
-if (var7 == NULL) {
-var8 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:nullable AType> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:nullable AType(AType)> */
-var13 = var7 == var_other;
-var11 = var13;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-}
-var9 = var11;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa nullable AType */
-cltype15 = type_nullable__nit__AType.color;
-idtype16 = type_nullable__nit__AType.id;
-if(var_new_child == NULL) {
-var14 = 1;
-} else {
-if(cltype15 >= var_new_child->type->table_size) {
-var14 = 0;
-} else {
-var14 = var_new_child->type->type_table[cltype15] == idtype16;
-}
-}
-if (unlikely(!var14)) {
-var_class_name17 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AType", var_class_name17);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2317);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AParam___n_type_61d(self, var_new_child); /* Direct call parser_prod#AParam#n_type= on <self:AParam>*/
-}
-goto RET_LABEL;
-} else {
-}
-var18 = self->attrs[COLOR_nit__parser_nodes__AParam___n_dotdotdot].val; /* _n_dotdotdot on <self:AParam> */
-if (var18 == NULL) {
-var19 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var18,var_old_child) on <var18:nullable TDotdotdot> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var18,var_other) on <var18:nullable TDotdotdot(TDotdotdot)> */
-var24 = var18 == var_other;
-var22 = var24;
-goto RET_LABEL23;
-RET_LABEL23:(void)0;
-}
-}
-var20 = var22;
-goto RET_LABEL21;
-RET_LABEL21:(void)0;
-}
-var19 = var20;
-}
-if (var19){
-/* <var_new_child:nullable ANode> isa nullable TDotdotdot */
-cltype26 = type_nullable__nit__TDotdotdot.color;
-idtype27 = type_nullable__nit__TDotdotdot.id;
-if(var_new_child == NULL) {
-var25 = 1;
-} else {
-if(cltype26 >= var_new_child->type->table_size) {
-var25 = 0;
-} else {
-var25 = var_new_child->type->type_table[cltype26] == idtype27;
-}
-}
-if (unlikely(!var25)) {
-var_class_name28 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TDotdotdot", var_class_name28);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2321);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AParam___n_dotdotdot_61d(self, var_new_child); /* Direct call parser_prod#AParam#n_dotdotdot= on <self:AParam>*/
-}
-goto RET_LABEL;
-} else {
-}
-var29 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AParam> */
-if (var29 == NULL) {
-var30 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var29,var_old_child) on <var29:nullable AAnnotations> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var29,var_other) on <var29:nullable AAnnotations(AAnnotations)> */
-var35 = var29 == var_other;
-var33 = var35;
-goto RET_LABEL34;
-RET_LABEL34:(void)0;
-}
-}
-var31 = var33;
-goto RET_LABEL32;
-RET_LABEL32:(void)0;
-}
-var30 = var31;
-}
-if (var30){
-/* <var_new_child:nullable ANode> isa nullable AAnnotations */
-cltype37 = type_nullable__nit__AAnnotations.color;
-idtype38 = type_nullable__nit__AAnnotations.id;
-if(var_new_child == NULL) {
-var36 = 1;
-} else {
-if(cltype37 >= var_new_child->type->table_size) {
-var36 = 0;
-} else {
-var36 = var_new_child->type->type_table[cltype37] == idtype38;
-}
-}
-if (unlikely(!var36)) {
-var_class_name39 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AAnnotations", var_class_name39);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2325);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AParam___nit__parser_nodes__Prod__n_annotations_61d(self, var_new_child); /* Direct call parser_prod#AParam#n_annotations= on <self:AParam>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AParam#n_id= for (self: AParam, TId) */
-void nit__parser_prod___AParam___n_id_61d(val* self, val* p0) {
-val* var_node /* var node: TId */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AParam___n_id].val = var_node; /* _n_id on <self:AParam> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TId> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TId> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AParam#n_type= for (self: AParam, nullable AType) */
-void nit__parser_prod___AParam___n_type_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AType */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AParam___n_type].val = var_node; /* _n_type on <self:AParam> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AType> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AType(AType)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AType(AType)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AType(AType)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AParam#n_dotdotdot= for (self: AParam, nullable TDotdotdot) */
-void nit__parser_prod___AParam___n_dotdotdot_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TDotdotdot */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AParam___n_dotdotdot].val = var_node; /* _n_dotdotdot on <self:AParam> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TDotdotdot> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TDotdotdot(TDotdotdot)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TDotdotdot(TDotdotdot)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TDotdotdot(TDotdotdot)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AParam#n_annotations= for (self: AParam, nullable AAnnotations) */
-void nit__parser_prod___AParam___nit__parser_nodes__Prod__n_annotations_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_node; /* _n_annotations on <self:AParam> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AAnnotations(AAnnotations)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AAnnotations(AAnnotations)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AAnnotations(AAnnotations)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AParam#visit_all for (self: AParam, Visitor) */
-void nit__parser_prod___AParam___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TId */;
-val* var1 /* : nullable AType */;
-val* var2 /* : nullable TDotdotdot */;
-val* var3 /* : nullable AAnnotations */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AParam___n_id].val; /* _n_id on <self:AParam> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2354);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__AParam___n_type].val; /* _n_type on <self:AParam> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__AParam___n_dotdotdot].val; /* _n_dotdotdot on <self:AParam> */
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var3 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AParam> */
-{
-nit___nit__Visitor___enter_visit(var_v, var3); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#init_atype for (self: AType, nullable TKwnullable, nullable TClassid, nullable TObra, Collection[Object], nullable TCbra, nullable AAnnotations) */
-void nit__parser_prod___AType___init_atype(val* self, val* p0, val* p1, val* p2, val* p3, val* p4, val* p5) {
-val* var_n_kwnullable /* var n_kwnullable: nullable TKwnullable */;
-val* var_n_id /* var n_id: nullable TClassid */;
-val* var_n_obra /* var n_obra: nullable TObra */;
-val* var_n_types /* var n_types: Collection[Object] */;
-val* var_n_cbra /* var n_cbra: nullable TCbra */;
-val* var_n_annotations /* var n_annotations: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var12 /* : Bool */;
-val* var14 /* : ANodes[AType] */;
-val* var16 /* : ANodes[AType] */;
-short int var17 /* : Bool */;
-short int var18 /* : Bool */;
-short int var20 /* : Bool */;
-short int var21 /* : Bool */;
-short int var23 /* : Bool */;
-short int var24 /* : Bool */;
-short int var26 /* : Bool */;
-short int var27 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AType> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwnullable = p0;
-var_n_id = p1;
-var_n_obra = p2;
-var_n_types = p3;
-var_n_cbra = p4;
-var_n_annotations = p5;
-self->attrs[COLOR_nit__parser_nodes__AType___n_kwnullable].val = var_n_kwnullable; /* _n_kwnullable on <self:AType> */
-if (var_n_kwnullable == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_kwnullable,((val*)NULL)) on <var_n_kwnullable:nullable TKwnullable> */
-var_other = ((val*)NULL);
-{
-var4 = ((short int(*)(val* self, val* p0))(var_n_kwnullable->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_kwnullable, var_other); /* == on <var_n_kwnullable:nullable TKwnullable(TKwnullable)>*/
-}
-var5 = !var4;
-var2 = var5;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var = var2;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwnullable,self) on <var_n_kwnullable:nullable TKwnullable(TKwnullable)> */
-var_n_kwnullable->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwnullable:nullable TKwnullable(TKwnullable)> */
-RET_LABEL6:(void)0;
-}
-}
-} else {
-}
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2372);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AType___n_id].val = var_n_id; /* _n_id on <self:AType> */
-if (var_n_id == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2373);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_id,self) on <var_n_id:nullable TClassid> */
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_id->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_id:nullable TClassid> */
-RET_LABEL7:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__AType___n_obra].val = var_n_obra; /* _n_obra on <self:AType> */
-if (var_n_obra == NULL) {
-var8 = 0; /* is null */
-} else {
-var8 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_obra,((val*)NULL)) on <var_n_obra:nullable TObra> */
-var_other = ((val*)NULL);
-{
-var11 = ((short int(*)(val* self, val* p0))(var_n_obra->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_obra, var_other); /* == on <var_n_obra:nullable TObra(TObra)>*/
-}
-var12 = !var11;
-var9 = var12;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_obra,self) on <var_n_obra:nullable TObra(TObra)> */
-var_n_obra->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_obra:nullable TObra(TObra)> */
-RET_LABEL13:(void)0;
-}
-}
-} else {
-}
-{
-{ /* Inline parser_nodes#AType#n_types (self) on <self:AType> */
-var16 = self->attrs[COLOR_nit__parser_nodes__AType___n_types].val; /* _n_types on <self:AType> */
-if (unlikely(var16 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1729);
-fatal_exit(1);
-}
-var14 = var16;
-RET_LABEL15:(void)0;
-}
-}
-{
-nit___nit__ANodes___unsafe_add_all(var14, var_n_types); /* Direct call parser_nodes#ANodes#unsafe_add_all on <var14:ANodes[AType]>*/
-}
-self->attrs[COLOR_nit__parser_nodes__AType___n_cbra].val = var_n_cbra; /* _n_cbra on <self:AType> */
-if (var_n_cbra == NULL) {
-var17 = 0; /* is null */
-} else {
-var17 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_cbra,((val*)NULL)) on <var_n_cbra:nullable TCbra> */
-var_other = ((val*)NULL);
-{
-var20 = ((short int(*)(val* self, val* p0))(var_n_cbra->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_cbra, var_other); /* == on <var_n_cbra:nullable TCbra(TCbra)>*/
-}
-var21 = !var20;
-var18 = var21;
-goto RET_LABEL19;
-RET_LABEL19:(void)0;
-}
-var17 = var18;
-}
-if (var17){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_cbra,self) on <var_n_cbra:nullable TCbra(TCbra)> */
-var_n_cbra->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_cbra:nullable TCbra(TCbra)> */
-RET_LABEL22:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_n_annotations; /* _n_annotations on <self:AType> */
-if (var_n_annotations == NULL) {
-var23 = 0; /* is null */
-} else {
-var23 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_annotations,((val*)NULL)) on <var_n_annotations:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var26 = ((short int(*)(val* self, val* p0))(var_n_annotations->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_annotations, var_other); /* == on <var_n_annotations:nullable AAnnotations(AAnnotations)>*/
-}
-var27 = !var26;
-var24 = var27;
-goto RET_LABEL25;
-RET_LABEL25:(void)0;
-}
-var23 = var24;
-}
-if (var23){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_annotations,self) on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-var_n_annotations->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-RET_LABEL28:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#replace_child for (self: AType, ANode, nullable ANode) */
-void nit__parser_prod___AType___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : nullable TKwnullable */;
-short int var1 /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var8 /* : TClassid */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-int cltype15;
-int idtype16;
-const char* var_class_name17;
-val* var18 /* : nullable TObra */;
-short int var19 /* : Bool */;
-short int var20 /* : Bool */;
-short int var22 /* : Bool */;
-short int var24 /* : Bool */;
-short int var25 /* : Bool */;
-int cltype26;
-int idtype27;
-const char* var_class_name28;
-val* var29 /* : ANodes[AType] */;
-val* var31 /* : ANodes[AType] */;
-short int var32 /* : Bool */;
-val* var33 /* : nullable TCbra */;
-short int var34 /* : Bool */;
-short int var35 /* : Bool */;
-short int var37 /* : Bool */;
-short int var39 /* : Bool */;
-short int var40 /* : Bool */;
-int cltype41;
-int idtype42;
-const char* var_class_name43;
-val* var44 /* : nullable AAnnotations */;
-short int var45 /* : Bool */;
-short int var46 /* : Bool */;
-short int var48 /* : Bool */;
-short int var50 /* : Bool */;
-short int var51 /* : Bool */;
-int cltype52;
-int idtype53;
-const char* var_class_name54;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AType___n_kwnullable].val; /* _n_kwnullable on <self:AType> */
-if (var == NULL) {
-var1 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:nullable TKwnullable> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:nullable TKwnullable(TKwnullable)> */
-var6 = var == var_other;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-}
-var2 = var4;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var1 = var2;
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa nullable TKwnullable */
-cltype = type_nullable__nit__TKwnullable.color;
-idtype = type_nullable__nit__TKwnullable.id;
-if(var_new_child == NULL) {
-var7 = 1;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var7 = 0;
-} else {
-var7 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var7)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TKwnullable", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2386);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AType___n_kwnullable_61d(self, var_new_child); /* Direct call parser_prod#AType#n_kwnullable= on <self:AType>*/
-}
-goto RET_LABEL;
-} else {
-}
-var8 = self->attrs[COLOR_nit__parser_nodes__AType___n_id].val; /* _n_id on <self:AType> */
-if (unlikely(var8 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2389);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var8,var_old_child) on <var8:TClassid> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var8,var_other) on <var8:TClassid> */
-var13 = var8 == var_other;
-var11 = var13;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-}
-var9 = var11;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-}
-if (var9){
-/* <var_new_child:nullable ANode> isa TClassid */
-cltype15 = type_nit__TClassid.color;
-idtype16 = type_nit__TClassid.id;
-if(var_new_child == NULL) {
-var14 = 0;
-} else {
-if(cltype15 >= var_new_child->type->table_size) {
-var14 = 0;
-} else {
-var14 = var_new_child->type->type_table[cltype15] == idtype16;
-}
-}
-if (unlikely(!var14)) {
-var_class_name17 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TClassid", var_class_name17);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2390);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AType___n_id_61d(self, var_new_child); /* Direct call parser_prod#AType#n_id= on <self:AType>*/
-}
-goto RET_LABEL;
-} else {
-}
-var18 = self->attrs[COLOR_nit__parser_nodes__AType___n_obra].val; /* _n_obra on <self:AType> */
-if (var18 == NULL) {
-var19 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var18,var_old_child) on <var18:nullable TObra> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var18,var_other) on <var18:nullable TObra(TObra)> */
-var24 = var18 == var_other;
-var22 = var24;
-goto RET_LABEL23;
-RET_LABEL23:(void)0;
-}
-}
-var20 = var22;
-goto RET_LABEL21;
-RET_LABEL21:(void)0;
-}
-var19 = var20;
-}
-if (var19){
-/* <var_new_child:nullable ANode> isa nullable TObra */
-cltype26 = type_nullable__nit__TObra.color;
-idtype27 = type_nullable__nit__TObra.id;
-if(var_new_child == NULL) {
-var25 = 1;
-} else {
-if(cltype26 >= var_new_child->type->table_size) {
-var25 = 0;
-} else {
-var25 = var_new_child->type->type_table[cltype26] == idtype27;
-}
-}
-if (unlikely(!var25)) {
-var_class_name28 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TObra", var_class_name28);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2394);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AType___n_obra_61d(self, var_new_child); /* Direct call parser_prod#AType#n_obra= on <self:AType>*/
-}
-goto RET_LABEL;
-} else {
-}
-{
-{ /* Inline parser_nodes#AType#n_types (self) on <self:AType> */
-var31 = self->attrs[COLOR_nit__parser_nodes__AType___n_types].val; /* _n_types on <self:AType> */
-if (unlikely(var31 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1729);
-fatal_exit(1);
-}
-var29 = var31;
-RET_LABEL30:(void)0;
-}
-}
-{
-var32 = nit___nit__ANodes___replace_child(var29, var_old_child, var_new_child);
-}
-if (var32){
-goto RET_LABEL;
-} else {
-}
-var33 = self->attrs[COLOR_nit__parser_nodes__AType___n_cbra].val; /* _n_cbra on <self:AType> */
-if (var33 == NULL) {
-var34 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var33,var_old_child) on <var33:nullable TCbra> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var33,var_other) on <var33:nullable TCbra(TCbra)> */
-var39 = var33 == var_other;
-var37 = var39;
-goto RET_LABEL38;
-RET_LABEL38:(void)0;
-}
-}
-var35 = var37;
-goto RET_LABEL36;
-RET_LABEL36:(void)0;
-}
-var34 = var35;
-}
-if (var34){
-/* <var_new_child:nullable ANode> isa nullable TCbra */
-cltype41 = type_nullable__nit__TCbra.color;
-idtype42 = type_nullable__nit__TCbra.id;
-if(var_new_child == NULL) {
-var40 = 1;
-} else {
-if(cltype41 >= var_new_child->type->table_size) {
-var40 = 0;
-} else {
-var40 = var_new_child->type->type_table[cltype41] == idtype42;
-}
-}
-if (unlikely(!var40)) {
-var_class_name43 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TCbra", var_class_name43);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2399);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AType___n_cbra_61d(self, var_new_child); /* Direct call parser_prod#AType#n_cbra= on <self:AType>*/
-}
-goto RET_LABEL;
-} else {
-}
-var44 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AType> */
-if (var44 == NULL) {
-var45 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var44,var_old_child) on <var44:nullable AAnnotations> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var44,var_other) on <var44:nullable AAnnotations(AAnnotations)> */
-var50 = var44 == var_other;
-var48 = var50;
-goto RET_LABEL49;
-RET_LABEL49:(void)0;
-}
-}
-var46 = var48;
-goto RET_LABEL47;
-RET_LABEL47:(void)0;
-}
-var45 = var46;
-}
-if (var45){
-/* <var_new_child:nullable ANode> isa nullable AAnnotations */
-cltype52 = type_nullable__nit__AAnnotations.color;
-idtype53 = type_nullable__nit__AAnnotations.id;
-if(var_new_child == NULL) {
-var51 = 1;
-} else {
-if(cltype52 >= var_new_child->type->table_size) {
-var51 = 0;
-} else {
-var51 = var_new_child->type->type_table[cltype52] == idtype53;
-}
-}
-if (unlikely(!var51)) {
-var_class_name54 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AAnnotations", var_class_name54);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2403);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AType___nit__parser_nodes__Prod__n_annotations_61d(self, var_new_child); /* Direct call parser_prod#AType#n_annotations= on <self:AType>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#n_kwnullable= for (self: AType, nullable TKwnullable) */
-void nit__parser_prod___AType___n_kwnullable_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwnullable */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AType___n_kwnullable].val = var_node; /* _n_kwnullable on <self:AType> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwnullable> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwnullable(TKwnullable)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwnullable(TKwnullable)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwnullable(TKwnullable)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#n_id= for (self: AType, TClassid) */
-void nit__parser_prod___AType___n_id_61d(val* self, val* p0) {
-val* var_node /* var node: TClassid */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AType___n_id].val = var_node; /* _n_id on <self:AType> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TClassid> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TClassid> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#n_obra= for (self: AType, nullable TObra) */
-void nit__parser_prod___AType___n_obra_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TObra */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AType___n_obra].val = var_node; /* _n_obra on <self:AType> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TObra> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TObra(TObra)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TObra(TObra)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TObra(TObra)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#n_cbra= for (self: AType, nullable TCbra) */
-void nit__parser_prod___AType___n_cbra_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TCbra */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AType___n_cbra].val = var_node; /* _n_cbra on <self:AType> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TCbra> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TCbra(TCbra)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TCbra(TCbra)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TCbra(TCbra)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#n_annotations= for (self: AType, nullable AAnnotations) */
-void nit__parser_prod___AType___nit__parser_nodes__Prod__n_annotations_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_node; /* _n_annotations on <self:AType> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AAnnotations(AAnnotations)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AAnnotations(AAnnotations)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AAnnotations(AAnnotations)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AType#visit_all for (self: AType, Visitor) */
-void nit__parser_prod___AType___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : nullable TKwnullable */;
-val* var1 /* : TClassid */;
-val* var2 /* : nullable TObra */;
-val* var3 /* : ANodes[AType] */;
-val* var5 /* : ANodes[AType] */;
-val* var6 /* : nullable TCbra */;
-val* var7 /* : nullable AAnnotations */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AType___n_kwnullable].val; /* _n_kwnullable on <self:AType> */
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__AType___n_id].val; /* _n_id on <self:AType> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2438);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__AType___n_obra].val; /* _n_obra on <self:AType> */
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-{
-{ /* Inline parser_nodes#AType#n_types (self) on <self:AType> */
-var5 = self->attrs[COLOR_nit__parser_nodes__AType___n_types].val; /* _n_types on <self:AType> */
-if (unlikely(var5 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_types");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1729);
-fatal_exit(1);
-}
-var3 = var5;
-RET_LABEL4:(void)0;
-}
-}
-{
-nit___nit__ANodes___visit_all(var3, var_v); /* Direct call parser_nodes#ANodes#visit_all on <var3:ANodes[AType]>*/
-}
-var6 = self->attrs[COLOR_nit__parser_nodes__AType___n_cbra].val; /* _n_cbra on <self:AType> */
-{
-nit___nit__Visitor___enter_visit(var_v, var6); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AType> */
-{
-nit___nit__Visitor___enter_visit(var_v, var7); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALabel#init_alabel for (self: ALabel, nullable TKwlabel, nullable TId) */
-void nit__parser_prod___ALabel___init_alabel(val* self, val* p0, val* p1) {
-val* var_n_kwlabel /* var n_kwlabel: nullable TKwlabel */;
-val* var_n_id /* var n_id: nullable TId */;
-short int var /* : Bool */;
-short int var3 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ALabel> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwlabel = p0;
-var_n_id = p1;
-if (unlikely(var_n_kwlabel == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2451);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ALabel___n_kwlabel].val = var_n_kwlabel; /* _n_kwlabel on <self:ALabel> */
-if (var_n_kwlabel == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2452);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwlabel,self) on <var_n_kwlabel:nullable TKwlabel> */
-if (unlikely(var_n_kwlabel == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwlabel->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwlabel:nullable TKwlabel> */
-RET_LABEL2:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__ALabel___n_id].val = var_n_id; /* _n_id on <self:ALabel> */
-if (var_n_id == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_id,((val*)NULL)) on <var_n_id:nullable TId> */
-var_other = ((val*)NULL);
-{
-var5 = ((short int(*)(val* self, val* p0))(var_n_id->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_id, var_other); /* == on <var_n_id:nullable TId(TId)>*/
-}
-var6 = !var5;
-var3 = var6;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-var = var3;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_id,self) on <var_n_id:nullable TId(TId)> */
-var_n_id->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_id:nullable TId(TId)> */
-RET_LABEL7:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALabel#replace_child for (self: ALabel, ANode, nullable ANode) */
-void nit__parser_prod___ALabel___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TKwlabel */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : nullable TId */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-int cltype15;
-int idtype16;
-const char* var_class_name17;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__ALabel___n_kwlabel].val; /* _n_kwlabel on <self:ALabel> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwlabel");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2459);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TKwlabel> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TKwlabel> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TKwlabel */
-cltype = type_nit__TKwlabel.color;
-idtype = type_nit__TKwlabel.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwlabel", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2460);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ALabel___n_kwlabel_61d(self, var_new_child); /* Direct call parser_prod#ALabel#n_kwlabel= on <self:ALabel>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__ALabel___n_id].val; /* _n_id on <self:ALabel> */
-if (var7 == NULL) {
-var8 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:nullable TId> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:nullable TId(TId)> */
-var13 = var7 == var_other;
-var11 = var13;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-}
-var9 = var11;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa nullable TId */
-cltype15 = type_nullable__nit__TId.color;
-idtype16 = type_nullable__nit__TId.id;
-if(var_new_child == NULL) {
-var14 = 1;
-} else {
-if(cltype15 >= var_new_child->type->table_size) {
-var14 = 0;
-} else {
-var14 = var_new_child->type->type_table[cltype15] == idtype16;
-}
-}
-if (unlikely(!var14)) {
-var_class_name17 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TId", var_class_name17);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2464);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ALabel___n_id_61d(self, var_new_child); /* Direct call parser_prod#ALabel#n_id= on <self:ALabel>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALabel#n_kwlabel= for (self: ALabel, TKwlabel) */
-void nit__parser_prod___ALabel___n_kwlabel_61d(val* self, val* p0) {
-val* var_node /* var node: TKwlabel */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ALabel___n_kwlabel].val = var_node; /* _n_kwlabel on <self:ALabel> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TKwlabel> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TKwlabel> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALabel#n_id= for (self: ALabel, nullable TId) */
-void nit__parser_prod___ALabel___n_id_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TId */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ALabel___n_id].val = var_node; /* _n_id on <self:ALabel> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TId> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TId(TId)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TId(TId)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TId(TId)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ALabel#visit_all for (self: ALabel, Visitor) */
-void nit__parser_prod___ALabel___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TKwlabel */;
-val* var1 /* : nullable TId */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ALabel___n_kwlabel].val; /* _n_kwlabel on <self:ALabel> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwlabel");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2483);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ALabel___n_id].val; /* _n_id on <self:ALabel> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABlockExpr#init_ablockexpr for (self: ABlockExpr, Collection[Object], nullable TKwend) */
-void nit__parser_prod___ABlockExpr___init_ablockexpr(val* self, val* p0, val* p1) {
-val* var_n_expr /* var n_expr: Collection[Object] */;
-val* var_n_kwend /* var n_kwend: nullable TKwend */;
-val* var /* : ANodes[AExpr] */;
-val* var3 /* : ANodes[AExpr] */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ABlockExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_expr = p0;
-var_n_kwend = p1;
-{
-{ /* Inline parser_nodes#ABlockExpr#n_expr (self) on <self:ABlockExpr> */
-var3 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_expr].val; /* _n_expr on <self:ABlockExpr> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1758);
-fatal_exit(1);
-}
-var = var3;
-RET_LABEL2:(void)0;
-}
-}
-{
-nit___nit__ANodes___unsafe_add_all(var, var_n_expr); /* Direct call parser_nodes#ANodes#unsafe_add_all on <var:ANodes[AExpr]>*/
-}
-self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_kwend].val = var_n_kwend; /* _n_kwend on <self:ABlockExpr> */
-if (var_n_kwend == NULL) {
-var4 = 0; /* is null */
-} else {
-var4 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_kwend,((val*)NULL)) on <var_n_kwend:nullable TKwend> */
-var_other = ((val*)NULL);
-{
-var7 = ((short int(*)(val* self, val* p0))(var_n_kwend->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_kwend, var_other); /* == on <var_n_kwend:nullable TKwend(TKwend)>*/
-}
-var8 = !var7;
-var5 = var8;
-goto RET_LABEL6;
-RET_LABEL6:(void)0;
-}
-var4 = var5;
-}
-if (var4){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwend,self) on <var_n_kwend:nullable TKwend(TKwend)> */
-var_n_kwend->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwend:nullable TKwend(TKwend)> */
-RET_LABEL9:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABlockExpr#replace_child for (self: ABlockExpr, ANode, nullable ANode) */
-void nit__parser_prod___ABlockExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : ANodes[AExpr] */;
-val* var2 /* : ANodes[AExpr] */;
-short int var3 /* : Bool */;
-val* var4 /* : nullable TKwend */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-{
-{ /* Inline parser_nodes#ABlockExpr#n_expr (self) on <self:ABlockExpr> */
-var2 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_expr].val; /* _n_expr on <self:ABlockExpr> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1758);
-fatal_exit(1);
-}
-var = var2;
-RET_LABEL1:(void)0;
-}
-}
-{
-var3 = nit___nit__ANodes___replace_child(var, var_old_child, var_new_child);
-}
-if (var3){
-goto RET_LABEL;
-} else {
-}
-var4 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_kwend].val; /* _n_kwend on <self:ABlockExpr> */
-if (var4 == NULL) {
-var5 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var4,var_old_child) on <var4:nullable TKwend> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var4,var_other) on <var4:nullable TKwend(TKwend)> */
-var10 = var4 == var_other;
-var8 = var10;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-}
-var6 = var8;
-goto RET_LABEL7;
-RET_LABEL7:(void)0;
-}
-var5 = var6;
-}
-if (var5){
-/* <var_new_child:nullable ANode> isa nullable TKwend */
-cltype = type_nullable__nit__TKwend.color;
-idtype = type_nullable__nit__TKwend.id;
-if(var_new_child == NULL) {
-var11 = 1;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var11 = 0;
-} else {
-var11 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var11)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TKwend", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2502);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABlockExpr___n_kwend_61d(self, var_new_child); /* Direct call parser_prod#ABlockExpr#n_kwend= on <self:ABlockExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABlockExpr#n_kwend= for (self: ABlockExpr, nullable TKwend) */
-void nit__parser_prod___ABlockExpr___n_kwend_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwend */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_kwend].val = var_node; /* _n_kwend on <self:ABlockExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwend> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwend(TKwend)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwend(TKwend)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwend(TKwend)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABlockExpr#visit_all for (self: ABlockExpr, Visitor) */
-void nit__parser_prod___ABlockExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : ANodes[AExpr] */;
-val* var2 /* : ANodes[AExpr] */;
-val* var3 /* : nullable TKwend */;
-var_v = p0;
-{
-{ /* Inline parser_nodes#ABlockExpr#n_expr (self) on <self:ABlockExpr> */
-var2 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_expr].val; /* _n_expr on <self:ABlockExpr> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 1758);
-fatal_exit(1);
-}
-var = var2;
-RET_LABEL1:(void)0;
-}
-}
-{
-nit___nit__ANodes___visit_all(var, var_v); /* Direct call parser_nodes#ANodes#visit_all on <var:ANodes[AExpr]>*/
-}
-var3 = self->attrs[COLOR_nit__parser_nodes__ABlockExpr___n_kwend].val; /* _n_kwend on <self:ABlockExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var3); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#init_avardeclexpr for (self: AVardeclExpr, nullable TKwvar, nullable TId, nullable AType, nullable TAssign, nullable AExpr, nullable AAnnotations) */
-void nit__parser_prod___AVardeclExpr___init_avardeclexpr(val* self, val* p0, val* p1, val* p2, val* p3, val* p4, val* p5) {
-val* var_n_kwvar /* var n_kwvar: nullable TKwvar */;
-val* var_n_id /* var n_id: nullable TId */;
-val* var_n_type /* var n_type: nullable AType */;
-val* var_n_assign /* var n_assign: nullable TAssign */;
-val* var_n_expr /* var n_expr: nullable AExpr */;
-val* var_n_annotations /* var n_annotations: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var12 /* : Bool */;
-short int var14 /* : Bool */;
-short int var15 /* : Bool */;
-short int var17 /* : Bool */;
-short int var18 /* : Bool */;
-short int var20 /* : Bool */;
-short int var21 /* : Bool */;
-short int var23 /* : Bool */;
-short int var24 /* : Bool */;
-short int var26 /* : Bool */;
-short int var27 /* : Bool */;
-short int var29 /* : Bool */;
-short int var30 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AVardeclExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwvar = p0;
-var_n_id = p1;
-var_n_type = p2;
-var_n_assign = p3;
-var_n_expr = p4;
-var_n_annotations = p5;
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_kwvar].val = var_n_kwvar; /* _n_kwvar on <self:AVardeclExpr> */
-if (var_n_kwvar == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_kwvar,((val*)NULL)) on <var_n_kwvar:nullable TKwvar> */
-var_other = ((val*)NULL);
-{
-var4 = ((short int(*)(val* self, val* p0))(var_n_kwvar->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_kwvar, var_other); /* == on <var_n_kwvar:nullable TKwvar(TKwvar)>*/
-}
-var5 = !var4;
-var2 = var5;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var = var2;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwvar,self) on <var_n_kwvar:nullable TKwvar(TKwvar)> */
-var_n_kwvar->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwvar:nullable TKwvar(TKwvar)> */
-RET_LABEL6:(void)0;
-}
-}
-} else {
-}
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2532);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_id].val = var_n_id; /* _n_id on <self:AVardeclExpr> */
-if (var_n_id == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2533);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_id,self) on <var_n_id:nullable TId> */
-if (unlikely(var_n_id == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_id->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_id:nullable TId> */
-RET_LABEL7:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_type].val = var_n_type; /* _n_type on <self:AVardeclExpr> */
-if (var_n_type == NULL) {
-var8 = 0; /* is null */
-} else {
-var8 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_type,((val*)NULL)) on <var_n_type:nullable AType> */
-var_other = ((val*)NULL);
-{
-var11 = ((short int(*)(val* self, val* p0))(var_n_type->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_type, var_other); /* == on <var_n_type:nullable AType(AType)>*/
-}
-var12 = !var11;
-var9 = var12;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_type,self) on <var_n_type:nullable AType(AType)> */
-var_n_type->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_type:nullable AType(AType)> */
-RET_LABEL13:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_assign].val = var_n_assign; /* _n_assign on <self:AVardeclExpr> */
-if (var_n_assign == NULL) {
-var14 = 0; /* is null */
-} else {
-var14 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_assign,((val*)NULL)) on <var_n_assign:nullable TAssign> */
-var_other = ((val*)NULL);
-{
-var17 = ((short int(*)(val* self, val* p0))(var_n_assign->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_assign, var_other); /* == on <var_n_assign:nullable TAssign(TAssign)>*/
-}
-var18 = !var17;
-var15 = var18;
-goto RET_LABEL16;
-RET_LABEL16:(void)0;
-}
-var14 = var15;
-}
-if (var14){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_assign,self) on <var_n_assign:nullable TAssign(TAssign)> */
-var_n_assign->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_assign:nullable TAssign(TAssign)> */
-RET_LABEL19:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_expr].val = var_n_expr; /* _n_expr on <self:AVardeclExpr> */
-if (var_n_expr == NULL) {
-var20 = 0; /* is null */
-} else {
-var20 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_expr,((val*)NULL)) on <var_n_expr:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var23 = ((short int(*)(val* self, val* p0))(var_n_expr->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_expr, var_other); /* == on <var_n_expr:nullable AExpr(AExpr)>*/
-}
-var24 = !var23;
-var21 = var24;
-goto RET_LABEL22;
-RET_LABEL22:(void)0;
-}
-var20 = var21;
-}
-if (var20){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_expr,self) on <var_n_expr:nullable AExpr(AExpr)> */
-var_n_expr->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_expr:nullable AExpr(AExpr)> */
-RET_LABEL25:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_n_annotations; /* _n_annotations on <self:AVardeclExpr> */
-if (var_n_annotations == NULL) {
-var26 = 0; /* is null */
-} else {
-var26 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_annotations,((val*)NULL)) on <var_n_annotations:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var29 = ((short int(*)(val* self, val* p0))(var_n_annotations->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_annotations, var_other); /* == on <var_n_annotations:nullable AAnnotations(AAnnotations)>*/
-}
-var30 = !var29;
-var27 = var30;
-goto RET_LABEL28;
-RET_LABEL28:(void)0;
-}
-var26 = var27;
-}
-if (var26){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_annotations,self) on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-var_n_annotations->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_annotations:nullable AAnnotations(AAnnotations)> */
-RET_LABEL31:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#replace_child for (self: AVardeclExpr, ANode, nullable ANode) */
-void nit__parser_prod___AVardeclExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : nullable TKwvar */;
-short int var1 /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var8 /* : TId */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-int cltype15;
-int idtype16;
-const char* var_class_name17;
-val* var18 /* : nullable AType */;
-short int var19 /* : Bool */;
-short int var20 /* : Bool */;
-short int var22 /* : Bool */;
-short int var24 /* : Bool */;
-short int var25 /* : Bool */;
-int cltype26;
-int idtype27;
-const char* var_class_name28;
-val* var29 /* : nullable TAssign */;
-short int var30 /* : Bool */;
-short int var31 /* : Bool */;
-short int var33 /* : Bool */;
-short int var35 /* : Bool */;
-short int var36 /* : Bool */;
-int cltype37;
-int idtype38;
-const char* var_class_name39;
-val* var40 /* : nullable AExpr */;
-short int var41 /* : Bool */;
-short int var42 /* : Bool */;
-short int var44 /* : Bool */;
-short int var46 /* : Bool */;
-short int var47 /* : Bool */;
-int cltype48;
-int idtype49;
-const char* var_class_name50;
-val* var51 /* : nullable AAnnotations */;
-short int var52 /* : Bool */;
-short int var53 /* : Bool */;
-short int var55 /* : Bool */;
-short int var57 /* : Bool */;
-short int var58 /* : Bool */;
-int cltype59;
-int idtype60;
-const char* var_class_name61;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_kwvar].val; /* _n_kwvar on <self:AVardeclExpr> */
-if (var == NULL) {
-var1 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:nullable TKwvar> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:nullable TKwvar(TKwvar)> */
-var6 = var == var_other;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-}
-var2 = var4;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var1 = var2;
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa nullable TKwvar */
-cltype = type_nullable__nit__TKwvar.color;
-idtype = type_nullable__nit__TKwvar.id;
-if(var_new_child == NULL) {
-var7 = 1;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var7 = 0;
-} else {
-var7 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var7)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TKwvar", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2547);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AVardeclExpr___n_kwvar_61d(self, var_new_child); /* Direct call parser_prod#AVardeclExpr#n_kwvar= on <self:AVardeclExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var8 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_id].val; /* _n_id on <self:AVardeclExpr> */
-if (unlikely(var8 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2550);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var8,var_old_child) on <var8:TId> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var8,var_other) on <var8:TId> */
-var13 = var8 == var_other;
-var11 = var13;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-}
-var9 = var11;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-}
-if (var9){
-/* <var_new_child:nullable ANode> isa TId */
-cltype15 = type_nit__TId.color;
-idtype16 = type_nit__TId.id;
-if(var_new_child == NULL) {
-var14 = 0;
-} else {
-if(cltype15 >= var_new_child->type->table_size) {
-var14 = 0;
-} else {
-var14 = var_new_child->type->type_table[cltype15] == idtype16;
-}
-}
-if (unlikely(!var14)) {
-var_class_name17 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TId", var_class_name17);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2551);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AVardeclExpr___n_id_61d(self, var_new_child); /* Direct call parser_prod#AVardeclExpr#n_id= on <self:AVardeclExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var18 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_type].val; /* _n_type on <self:AVardeclExpr> */
-if (var18 == NULL) {
-var19 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var18,var_old_child) on <var18:nullable AType> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var18,var_other) on <var18:nullable AType(AType)> */
-var24 = var18 == var_other;
-var22 = var24;
-goto RET_LABEL23;
-RET_LABEL23:(void)0;
-}
-}
-var20 = var22;
-goto RET_LABEL21;
-RET_LABEL21:(void)0;
-}
-var19 = var20;
-}
-if (var19){
-/* <var_new_child:nullable ANode> isa nullable AType */
-cltype26 = type_nullable__nit__AType.color;
-idtype27 = type_nullable__nit__AType.id;
-if(var_new_child == NULL) {
-var25 = 1;
-} else {
-if(cltype26 >= var_new_child->type->table_size) {
-var25 = 0;
-} else {
-var25 = var_new_child->type->type_table[cltype26] == idtype27;
-}
-}
-if (unlikely(!var25)) {
-var_class_name28 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AType", var_class_name28);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2555);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AVardeclExpr___n_type_61d(self, var_new_child); /* Direct call parser_prod#AVardeclExpr#n_type= on <self:AVardeclExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var29 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_assign].val; /* _n_assign on <self:AVardeclExpr> */
-if (var29 == NULL) {
-var30 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var29,var_old_child) on <var29:nullable TAssign> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var29,var_other) on <var29:nullable TAssign(TAssign)> */
-var35 = var29 == var_other;
-var33 = var35;
-goto RET_LABEL34;
-RET_LABEL34:(void)0;
-}
-}
-var31 = var33;
-goto RET_LABEL32;
-RET_LABEL32:(void)0;
-}
-var30 = var31;
-}
-if (var30){
-/* <var_new_child:nullable ANode> isa nullable TAssign */
-cltype37 = type_nullable__nit__TAssign.color;
-idtype38 = type_nullable__nit__TAssign.id;
-if(var_new_child == NULL) {
-var36 = 1;
-} else {
-if(cltype37 >= var_new_child->type->table_size) {
-var36 = 0;
-} else {
-var36 = var_new_child->type->type_table[cltype37] == idtype38;
-}
-}
-if (unlikely(!var36)) {
-var_class_name39 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TAssign", var_class_name39);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2559);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AVardeclExpr___n_assign_61d(self, var_new_child); /* Direct call parser_prod#AVardeclExpr#n_assign= on <self:AVardeclExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var40 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_expr].val; /* _n_expr on <self:AVardeclExpr> */
-if (var40 == NULL) {
-var41 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var40,var_old_child) on <var40:nullable AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var40,var_other) on <var40:nullable AExpr(AExpr)> */
-var46 = var40 == var_other;
-var44 = var46;
-goto RET_LABEL45;
-RET_LABEL45:(void)0;
-}
-}
-var42 = var44;
-goto RET_LABEL43;
-RET_LABEL43:(void)0;
-}
-var41 = var42;
-}
-if (var41){
-/* <var_new_child:nullable ANode> isa nullable AExpr */
-cltype48 = type_nullable__nit__AExpr.color;
-idtype49 = type_nullable__nit__AExpr.id;
-if(var_new_child == NULL) {
-var47 = 1;
-} else {
-if(cltype48 >= var_new_child->type->table_size) {
-var47 = 0;
-} else {
-var47 = var_new_child->type->type_table[cltype48] == idtype49;
-}
-}
-if (unlikely(!var47)) {
-var_class_name50 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AExpr", var_class_name50);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2563);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AVardeclExpr___n_expr_61d(self, var_new_child); /* Direct call parser_prod#AVardeclExpr#n_expr= on <self:AVardeclExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var51 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AVardeclExpr> */
-if (var51 == NULL) {
-var52 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var51,var_old_child) on <var51:nullable AAnnotations> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var51,var_other) on <var51:nullable AAnnotations(AAnnotations)> */
-var57 = var51 == var_other;
-var55 = var57;
-goto RET_LABEL56;
-RET_LABEL56:(void)0;
-}
-}
-var53 = var55;
-goto RET_LABEL54;
-RET_LABEL54:(void)0;
-}
-var52 = var53;
-}
-if (var52){
-/* <var_new_child:nullable ANode> isa nullable AAnnotations */
-cltype59 = type_nullable__nit__AAnnotations.color;
-idtype60 = type_nullable__nit__AAnnotations.id;
-if(var_new_child == NULL) {
-var58 = 1;
-} else {
-if(cltype59 >= var_new_child->type->table_size) {
-var58 = 0;
-} else {
-var58 = var_new_child->type->type_table[cltype59] == idtype60;
-}
-}
-if (unlikely(!var58)) {
-var_class_name61 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AAnnotations", var_class_name61);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2567);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AVardeclExpr___nit__parser_nodes__Prod__n_annotations_61d(self, var_new_child); /* Direct call parser_prod#AVardeclExpr#n_annotations= on <self:AVardeclExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#n_kwvar= for (self: AVardeclExpr, nullable TKwvar) */
-void nit__parser_prod___AVardeclExpr___n_kwvar_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwvar */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_kwvar].val = var_node; /* _n_kwvar on <self:AVardeclExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwvar> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwvar(TKwvar)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwvar(TKwvar)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwvar(TKwvar)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#n_id= for (self: AVardeclExpr, TId) */
-void nit__parser_prod___AVardeclExpr___n_id_61d(val* self, val* p0) {
-val* var_node /* var node: TId */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_id].val = var_node; /* _n_id on <self:AVardeclExpr> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TId> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TId> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#n_type= for (self: AVardeclExpr, nullable AType) */
-void nit__parser_prod___AVardeclExpr___n_type_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AType */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_type].val = var_node; /* _n_type on <self:AVardeclExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AType> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AType(AType)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AType(AType)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AType(AType)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#n_assign= for (self: AVardeclExpr, nullable TAssign) */
-void nit__parser_prod___AVardeclExpr___n_assign_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TAssign */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_assign].val = var_node; /* _n_assign on <self:AVardeclExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TAssign> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TAssign(TAssign)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TAssign(TAssign)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TAssign(TAssign)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#n_expr= for (self: AVardeclExpr, nullable AExpr) */
-void nit__parser_prod___AVardeclExpr___n_expr_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AExpr */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_expr].val = var_node; /* _n_expr on <self:AVardeclExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AExpr(AExpr)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AExpr(AExpr)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AExpr(AExpr)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#n_annotations= for (self: AVardeclExpr, nullable AAnnotations) */
-void nit__parser_prod___AVardeclExpr___nit__parser_nodes__Prod__n_annotations_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AAnnotations */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val = var_node; /* _n_annotations on <self:AVardeclExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AAnnotations> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AAnnotations(AAnnotations)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AAnnotations(AAnnotations)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AAnnotations(AAnnotations)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AVardeclExpr#visit_all for (self: AVardeclExpr, Visitor) */
-void nit__parser_prod___AVardeclExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : nullable TKwvar */;
-val* var1 /* : TId */;
-val* var2 /* : nullable AType */;
-val* var3 /* : nullable TAssign */;
-val* var4 /* : nullable AExpr */;
-val* var5 /* : nullable AAnnotations */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_kwvar].val; /* _n_kwvar on <self:AVardeclExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_id].val; /* _n_id on <self:AVardeclExpr> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_id");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2607);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_type].val; /* _n_type on <self:AVardeclExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var3 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_assign].val; /* _n_assign on <self:AVardeclExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var3); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var4 = self->attrs[COLOR_nit__parser_nodes__AVardeclExpr___n_expr].val; /* _n_expr on <self:AVardeclExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var4); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var5 = self->attrs[COLOR_nit__parser_nodes__Prod___n_annotations].val; /* _n_annotations on <self:AVardeclExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var5); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AReturnExpr#init_areturnexpr for (self: AReturnExpr, nullable TKwreturn, nullable AExpr) */
-void nit__parser_prod___AReturnExpr___init_areturnexpr(val* self, val* p0, val* p1) {
-val* var_n_kwreturn /* var n_kwreturn: nullable TKwreturn */;
-val* var_n_expr /* var n_expr: nullable AExpr */;
-short int var /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AReturnExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwreturn = p0;
-var_n_expr = p1;
-self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_kwreturn].val = var_n_kwreturn; /* _n_kwreturn on <self:AReturnExpr> */
-if (var_n_kwreturn == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_kwreturn,((val*)NULL)) on <var_n_kwreturn:nullable TKwreturn> */
-var_other = ((val*)NULL);
-{
-var4 = ((short int(*)(val* self, val* p0))(var_n_kwreturn->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_kwreturn, var_other); /* == on <var_n_kwreturn:nullable TKwreturn(TKwreturn)>*/
-}
-var5 = !var4;
-var2 = var5;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var = var2;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwreturn,self) on <var_n_kwreturn:nullable TKwreturn(TKwreturn)> */
-var_n_kwreturn->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwreturn:nullable TKwreturn(TKwreturn)> */
-RET_LABEL6:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_expr].val = var_n_expr; /* _n_expr on <self:AReturnExpr> */
-if (var_n_expr == NULL) {
-var7 = 0; /* is null */
-} else {
-var7 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_expr,((val*)NULL)) on <var_n_expr:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var10 = ((short int(*)(val* self, val* p0))(var_n_expr->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_expr, var_other); /* == on <var_n_expr:nullable AExpr(AExpr)>*/
-}
-var11 = !var10;
-var8 = var11;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-var7 = var8;
-}
-if (var7){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_expr,self) on <var_n_expr:nullable AExpr(AExpr)> */
-var_n_expr->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_expr:nullable AExpr(AExpr)> */
-RET_LABEL12:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AReturnExpr#replace_child for (self: AReturnExpr, ANode, nullable ANode) */
-void nit__parser_prod___AReturnExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : nullable TKwreturn */;
-short int var1 /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var8 /* : nullable AExpr */;
-short int var9 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var14 /* : Bool */;
-short int var15 /* : Bool */;
-int cltype16;
-int idtype17;
-const char* var_class_name18;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_kwreturn].val; /* _n_kwreturn on <self:AReturnExpr> */
-if (var == NULL) {
-var1 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:nullable TKwreturn> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:nullable TKwreturn(TKwreturn)> */
-var6 = var == var_other;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-}
-var2 = var4;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var1 = var2;
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa nullable TKwreturn */
-cltype = type_nullable__nit__TKwreturn.color;
-idtype = type_nullable__nit__TKwreturn.id;
-if(var_new_child == NULL) {
-var7 = 1;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var7 = 0;
-} else {
-var7 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var7)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TKwreturn", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2629);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AReturnExpr___n_kwreturn_61d(self, var_new_child); /* Direct call parser_prod#AReturnExpr#n_kwreturn= on <self:AReturnExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var8 = self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_expr].val; /* _n_expr on <self:AReturnExpr> */
-if (var8 == NULL) {
-var9 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var8,var_old_child) on <var8:nullable AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var8,var_other) on <var8:nullable AExpr(AExpr)> */
-var14 = var8 == var_other;
-var12 = var14;
-goto RET_LABEL13;
-RET_LABEL13:(void)0;
-}
-}
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-var9 = var10;
-}
-if (var9){
-/* <var_new_child:nullable ANode> isa nullable AExpr */
-cltype16 = type_nullable__nit__AExpr.color;
-idtype17 = type_nullable__nit__AExpr.id;
-if(var_new_child == NULL) {
-var15 = 1;
-} else {
-if(cltype16 >= var_new_child->type->table_size) {
-var15 = 0;
-} else {
-var15 = var_new_child->type->type_table[cltype16] == idtype17;
-}
-}
-if (unlikely(!var15)) {
-var_class_name18 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AExpr", var_class_name18);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2633);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AReturnExpr___n_expr_61d(self, var_new_child); /* Direct call parser_prod#AReturnExpr#n_expr= on <self:AReturnExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AReturnExpr#n_kwreturn= for (self: AReturnExpr, nullable TKwreturn) */
-void nit__parser_prod___AReturnExpr___n_kwreturn_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwreturn */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_kwreturn].val = var_node; /* _n_kwreturn on <self:AReturnExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwreturn> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwreturn(TKwreturn)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwreturn(TKwreturn)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwreturn(TKwreturn)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AReturnExpr#n_expr= for (self: AReturnExpr, nullable AExpr) */
-void nit__parser_prod___AReturnExpr___n_expr_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AExpr */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_expr].val = var_node; /* _n_expr on <self:AReturnExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AExpr(AExpr)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AExpr(AExpr)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AExpr(AExpr)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AReturnExpr#visit_all for (self: AReturnExpr, Visitor) */
-void nit__parser_prod___AReturnExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : nullable TKwreturn */;
-val* var1 /* : nullable AExpr */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_kwreturn].val; /* _n_kwreturn on <self:AReturnExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__AReturnExpr___n_expr].val; /* _n_expr on <self:AReturnExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABreakExpr#init_abreakexpr for (self: ABreakExpr, nullable TKwbreak, nullable ALabel) */
-void nit__parser_prod___ABreakExpr___init_abreakexpr(val* self, val* p0, val* p1) {
-val* var_n_kwbreak /* var n_kwbreak: nullable TKwbreak */;
-val* var_n_label /* var n_label: nullable ALabel */;
-short int var /* : Bool */;
-short int var3 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ABreakExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwbreak = p0;
-var_n_label = p1;
-if (unlikely(var_n_kwbreak == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2662);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ABreakExpr___n_kwbreak].val = var_n_kwbreak; /* _n_kwbreak on <self:ABreakExpr> */
-if (var_n_kwbreak == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2663);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwbreak,self) on <var_n_kwbreak:nullable TKwbreak> */
-if (unlikely(var_n_kwbreak == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwbreak->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwbreak:nullable TKwbreak> */
-RET_LABEL2:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val = var_n_label; /* _n_label on <self:ABreakExpr> */
-if (var_n_label == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_label,((val*)NULL)) on <var_n_label:nullable ALabel> */
-var_other = ((val*)NULL);
-{
-var5 = ((short int(*)(val* self, val* p0))(var_n_label->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_label, var_other); /* == on <var_n_label:nullable ALabel(ALabel)>*/
-}
-var6 = !var5;
-var3 = var6;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-var = var3;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_label,self) on <var_n_label:nullable ALabel(ALabel)> */
-var_n_label->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_label:nullable ALabel(ALabel)> */
-RET_LABEL7:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABreakExpr#replace_child for (self: ABreakExpr, ANode, nullable ANode) */
-void nit__parser_prod___ABreakExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TKwbreak */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : nullable ALabel */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-int cltype15;
-int idtype16;
-const char* var_class_name17;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__ABreakExpr___n_kwbreak].val; /* _n_kwbreak on <self:ABreakExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwbreak");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2670);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TKwbreak> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TKwbreak> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TKwbreak */
-cltype = type_nit__TKwbreak.color;
-idtype = type_nit__TKwbreak.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwbreak", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2671);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABreakExpr___n_kwbreak_61d(self, var_new_child); /* Direct call parser_prod#ABreakExpr#n_kwbreak= on <self:ABreakExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val; /* _n_label on <self:ABreakExpr> */
-if (var7 == NULL) {
-var8 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:nullable ALabel> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:nullable ALabel(ALabel)> */
-var13 = var7 == var_other;
-var11 = var13;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-}
-var9 = var11;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa nullable ALabel */
-cltype15 = type_nullable__nit__ALabel.color;
-idtype16 = type_nullable__nit__ALabel.id;
-if(var_new_child == NULL) {
-var14 = 1;
-} else {
-if(cltype15 >= var_new_child->type->table_size) {
-var14 = 0;
-} else {
-var14 = var_new_child->type->type_table[cltype15] == idtype16;
-}
-}
-if (unlikely(!var14)) {
-var_class_name17 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable ALabel", var_class_name17);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2675);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ABreakExpr___nit__parser_nodes__ALabelable__n_label_61d(self, var_new_child); /* Direct call parser_prod#ABreakExpr#n_label= on <self:ABreakExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABreakExpr#n_kwbreak= for (self: ABreakExpr, TKwbreak) */
-void nit__parser_prod___ABreakExpr___n_kwbreak_61d(val* self, val* p0) {
-val* var_node /* var node: TKwbreak */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ABreakExpr___n_kwbreak].val = var_node; /* _n_kwbreak on <self:ABreakExpr> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TKwbreak> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TKwbreak> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABreakExpr#n_label= for (self: ABreakExpr, nullable ALabel) */
-void nit__parser_prod___ABreakExpr___nit__parser_nodes__ALabelable__n_label_61d(val* self, val* p0) {
-val* var_node /* var node: nullable ALabel */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val = var_node; /* _n_label on <self:ABreakExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable ALabel> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable ALabel(ALabel)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable ALabel(ALabel)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable ALabel(ALabel)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ABreakExpr#visit_all for (self: ABreakExpr, Visitor) */
-void nit__parser_prod___ABreakExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TKwbreak */;
-val* var1 /* : nullable ALabel */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ABreakExpr___n_kwbreak].val; /* _n_kwbreak on <self:ABreakExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwbreak");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2694);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val; /* _n_label on <self:ABreakExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAbortExpr#init_aabortexpr for (self: AAbortExpr, nullable TKwabort) */
-void nit__parser_prod___AAbortExpr___init_aabortexpr(val* self, val* p0) {
-val* var_n_kwabort /* var n_kwabort: nullable TKwabort */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AAbortExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwabort = p0;
-if (unlikely(var_n_kwabort == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2703);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AAbortExpr___n_kwabort].val = var_n_kwabort; /* _n_kwabort on <self:AAbortExpr> */
-if (var_n_kwabort == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2704);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwabort,self) on <var_n_kwabort:nullable TKwabort> */
-if (unlikely(var_n_kwabort == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwabort->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwabort:nullable TKwabort> */
-RET_LABEL2:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAbortExpr#replace_child for (self: AAbortExpr, ANode, nullable ANode) */
-void nit__parser_prod___AAbortExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TKwabort */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AAbortExpr___n_kwabort].val; /* _n_kwabort on <self:AAbortExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwabort");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2709);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TKwabort> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TKwabort> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TKwabort */
-cltype = type_nit__TKwabort.color;
-idtype = type_nit__TKwabort.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwabort", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2710);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AAbortExpr___n_kwabort_61d(self, var_new_child); /* Direct call parser_prod#AAbortExpr#n_kwabort= on <self:AAbortExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAbortExpr#n_kwabort= for (self: AAbortExpr, TKwabort) */
-void nit__parser_prod___AAbortExpr___n_kwabort_61d(val* self, val* p0) {
-val* var_node /* var node: TKwabort */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AAbortExpr___n_kwabort].val = var_node; /* _n_kwabort on <self:AAbortExpr> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TKwabort> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TKwabort> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AAbortExpr#visit_all for (self: AAbortExpr, Visitor) */
-void nit__parser_prod___AAbortExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TKwabort */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AAbortExpr___n_kwabort].val; /* _n_kwabort on <self:AAbortExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwabort");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2724);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AContinueExpr#init_acontinueexpr for (self: AContinueExpr, nullable TKwcontinue, nullable ALabel) */
-void nit__parser_prod___AContinueExpr___init_acontinueexpr(val* self, val* p0, val* p1) {
-val* var_n_kwcontinue /* var n_kwcontinue: nullable TKwcontinue */;
-val* var_n_label /* var n_label: nullable ALabel */;
-short int var /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AContinueExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwcontinue = p0;
-var_n_label = p1;
-self->attrs[COLOR_nit__parser_nodes__AContinueExpr___n_kwcontinue].val = var_n_kwcontinue; /* _n_kwcontinue on <self:AContinueExpr> */
-if (var_n_kwcontinue == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_kwcontinue,((val*)NULL)) on <var_n_kwcontinue:nullable TKwcontinue> */
-var_other = ((val*)NULL);
-{
-var4 = ((short int(*)(val* self, val* p0))(var_n_kwcontinue->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_kwcontinue, var_other); /* == on <var_n_kwcontinue:nullable TKwcontinue(TKwcontinue)>*/
-}
-var5 = !var4;
-var2 = var5;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var = var2;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwcontinue,self) on <var_n_kwcontinue:nullable TKwcontinue(TKwcontinue)> */
-var_n_kwcontinue->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwcontinue:nullable TKwcontinue(TKwcontinue)> */
-RET_LABEL6:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val = var_n_label; /* _n_label on <self:AContinueExpr> */
-if (var_n_label == NULL) {
-var7 = 0; /* is null */
-} else {
-var7 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_label,((val*)NULL)) on <var_n_label:nullable ALabel> */
-var_other = ((val*)NULL);
-{
-var10 = ((short int(*)(val* self, val* p0))(var_n_label->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_label, var_other); /* == on <var_n_label:nullable ALabel(ALabel)>*/
-}
-var11 = !var10;
-var8 = var11;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-var7 = var8;
-}
-if (var7){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_label,self) on <var_n_label:nullable ALabel(ALabel)> */
-var_n_label->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_label:nullable ALabel(ALabel)> */
-RET_LABEL12:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AContinueExpr#replace_child for (self: AContinueExpr, ANode, nullable ANode) */
-void nit__parser_prod___AContinueExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : nullable TKwcontinue */;
-short int var1 /* : Bool */;
-short int var2 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var8 /* : nullable ALabel */;
-short int var9 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var14 /* : Bool */;
-short int var15 /* : Bool */;
-int cltype16;
-int idtype17;
-const char* var_class_name18;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AContinueExpr___n_kwcontinue].val; /* _n_kwcontinue on <self:AContinueExpr> */
-if (var == NULL) {
-var1 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:nullable TKwcontinue> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:nullable TKwcontinue(TKwcontinue)> */
-var6 = var == var_other;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-}
-var2 = var4;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-var1 = var2;
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa nullable TKwcontinue */
-cltype = type_nullable__nit__TKwcontinue.color;
-idtype = type_nullable__nit__TKwcontinue.id;
-if(var_new_child == NULL) {
-var7 = 1;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var7 = 0;
-} else {
-var7 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var7)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TKwcontinue", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2742);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AContinueExpr___n_kwcontinue_61d(self, var_new_child); /* Direct call parser_prod#AContinueExpr#n_kwcontinue= on <self:AContinueExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var8 = self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val; /* _n_label on <self:AContinueExpr> */
-if (var8 == NULL) {
-var9 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var8,var_old_child) on <var8:nullable ALabel> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var8,var_other) on <var8:nullable ALabel(ALabel)> */
-var14 = var8 == var_other;
-var12 = var14;
-goto RET_LABEL13;
-RET_LABEL13:(void)0;
-}
-}
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-var9 = var10;
-}
-if (var9){
-/* <var_new_child:nullable ANode> isa nullable ALabel */
-cltype16 = type_nullable__nit__ALabel.color;
-idtype17 = type_nullable__nit__ALabel.id;
-if(var_new_child == NULL) {
-var15 = 1;
-} else {
-if(cltype16 >= var_new_child->type->table_size) {
-var15 = 0;
-} else {
-var15 = var_new_child->type->type_table[cltype16] == idtype17;
-}
-}
-if (unlikely(!var15)) {
-var_class_name18 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable ALabel", var_class_name18);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2746);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AContinueExpr___nit__parser_nodes__ALabelable__n_label_61d(self, var_new_child); /* Direct call parser_prod#AContinueExpr#n_label= on <self:AContinueExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AContinueExpr#n_kwcontinue= for (self: AContinueExpr, nullable TKwcontinue) */
-void nit__parser_prod___AContinueExpr___n_kwcontinue_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwcontinue */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AContinueExpr___n_kwcontinue].val = var_node; /* _n_kwcontinue on <self:AContinueExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwcontinue> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwcontinue(TKwcontinue)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwcontinue(TKwcontinue)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwcontinue(TKwcontinue)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AContinueExpr#n_label= for (self: AContinueExpr, nullable ALabel) */
-void nit__parser_prod___AContinueExpr___nit__parser_nodes__ALabelable__n_label_61d(val* self, val* p0) {
-val* var_node /* var node: nullable ALabel */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val = var_node; /* _n_label on <self:AContinueExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable ALabel> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable ALabel(ALabel)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable ALabel(ALabel)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable ALabel(ALabel)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AContinueExpr#visit_all for (self: AContinueExpr, Visitor) */
-void nit__parser_prod___AContinueExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : nullable TKwcontinue */;
-val* var1 /* : nullable ALabel */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AContinueExpr___n_kwcontinue].val; /* _n_kwcontinue on <self:AContinueExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val; /* _n_label on <self:AContinueExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#ADoExpr#init_adoexpr for (self: ADoExpr, nullable TKwdo, nullable AExpr, nullable ALabel) */
-void nit__parser_prod___ADoExpr___init_adoexpr(val* self, val* p0, val* p1, val* p2) {
-val* var_n_kwdo /* var n_kwdo: nullable TKwdo */;
-val* var_n_block /* var n_block: nullable AExpr */;
-val* var_n_label /* var n_label: nullable ALabel */;
-short int var /* : Bool */;
-short int var3 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var12 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:ADoExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwdo = p0;
-var_n_block = p1;
-var_n_label = p2;
-if (unlikely(var_n_kwdo == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2776);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_kwdo].val = var_n_kwdo; /* _n_kwdo on <self:ADoExpr> */
-if (var_n_kwdo == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2777);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwdo,self) on <var_n_kwdo:nullable TKwdo> */
-if (unlikely(var_n_kwdo == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwdo->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwdo:nullable TKwdo> */
-RET_LABEL2:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_block].val = var_n_block; /* _n_block on <self:ADoExpr> */
-if (var_n_block == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_block,((val*)NULL)) on <var_n_block:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var5 = ((short int(*)(val* self, val* p0))(var_n_block->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_block, var_other); /* == on <var_n_block:nullable AExpr(AExpr)>*/
-}
-var6 = !var5;
-var3 = var6;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-var = var3;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_block,self) on <var_n_block:nullable AExpr(AExpr)> */
-var_n_block->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_block:nullable AExpr(AExpr)> */
-RET_LABEL7:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val = var_n_label; /* _n_label on <self:ADoExpr> */
-if (var_n_label == NULL) {
-var8 = 0; /* is null */
-} else {
-var8 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_label,((val*)NULL)) on <var_n_label:nullable ALabel> */
-var_other = ((val*)NULL);
-{
-var11 = ((short int(*)(val* self, val* p0))(var_n_label->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_label, var_other); /* == on <var_n_label:nullable ALabel(ALabel)>*/
-}
-var12 = !var11;
-var9 = var12;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_label,self) on <var_n_label:nullable ALabel(ALabel)> */
-var_n_label->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_label:nullable ALabel(ALabel)> */
-RET_LABEL13:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ADoExpr#replace_child for (self: ADoExpr, ANode, nullable ANode) */
-void nit__parser_prod___ADoExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TKwdo */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : nullable AExpr */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-int cltype15;
-int idtype16;
-const char* var_class_name17;
-val* var18 /* : nullable ALabel */;
-short int var19 /* : Bool */;
-short int var20 /* : Bool */;
-short int var22 /* : Bool */;
-short int var24 /* : Bool */;
-short int var25 /* : Bool */;
-int cltype26;
-int idtype27;
-const char* var_class_name28;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_kwdo].val; /* _n_kwdo on <self:ADoExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwdo");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2786);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TKwdo> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TKwdo> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TKwdo */
-cltype = type_nit__TKwdo.color;
-idtype = type_nit__TKwdo.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwdo", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2787);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ADoExpr___n_kwdo_61d(self, var_new_child); /* Direct call parser_prod#ADoExpr#n_kwdo= on <self:ADoExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_block].val; /* _n_block on <self:ADoExpr> */
-if (var7 == NULL) {
-var8 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:nullable AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:nullable AExpr(AExpr)> */
-var13 = var7 == var_other;
-var11 = var13;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-}
-var9 = var11;
-goto RET_LABEL10;
-RET_LABEL10:(void)0;
-}
-var8 = var9;
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa nullable AExpr */
-cltype15 = type_nullable__nit__AExpr.color;
-idtype16 = type_nullable__nit__AExpr.id;
-if(var_new_child == NULL) {
-var14 = 1;
-} else {
-if(cltype15 >= var_new_child->type->table_size) {
-var14 = 0;
-} else {
-var14 = var_new_child->type->type_table[cltype15] == idtype16;
-}
-}
-if (unlikely(!var14)) {
-var_class_name17 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AExpr", var_class_name17);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2791);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ADoExpr___n_block_61d(self, var_new_child); /* Direct call parser_prod#ADoExpr#n_block= on <self:ADoExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var18 = self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val; /* _n_label on <self:ADoExpr> */
-if (var18 == NULL) {
-var19 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var18,var_old_child) on <var18:nullable ALabel> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var18,var_other) on <var18:nullable ALabel(ALabel)> */
-var24 = var18 == var_other;
-var22 = var24;
-goto RET_LABEL23;
-RET_LABEL23:(void)0;
-}
-}
-var20 = var22;
-goto RET_LABEL21;
-RET_LABEL21:(void)0;
-}
-var19 = var20;
-}
-if (var19){
-/* <var_new_child:nullable ANode> isa nullable ALabel */
-cltype26 = type_nullable__nit__ALabel.color;
-idtype27 = type_nullable__nit__ALabel.id;
-if(var_new_child == NULL) {
-var25 = 1;
-} else {
-if(cltype26 >= var_new_child->type->table_size) {
-var25 = 0;
-} else {
-var25 = var_new_child->type->type_table[cltype26] == idtype27;
-}
-}
-if (unlikely(!var25)) {
-var_class_name28 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable ALabel", var_class_name28);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2795);
-fatal_exit(1);
-}
-{
-nit__parser_prod___ADoExpr___nit__parser_nodes__ALabelable__n_label_61d(self, var_new_child); /* Direct call parser_prod#ADoExpr#n_label= on <self:ADoExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ADoExpr#n_kwdo= for (self: ADoExpr, TKwdo) */
-void nit__parser_prod___ADoExpr___n_kwdo_61d(val* self, val* p0) {
-val* var_node /* var node: TKwdo */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_kwdo].val = var_node; /* _n_kwdo on <self:ADoExpr> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TKwdo> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TKwdo> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#ADoExpr#n_block= for (self: ADoExpr, nullable AExpr) */
-void nit__parser_prod___ADoExpr___n_block_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AExpr */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_block].val = var_node; /* _n_block on <self:ADoExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AExpr(AExpr)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AExpr(AExpr)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AExpr(AExpr)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ADoExpr#n_label= for (self: ADoExpr, nullable ALabel) */
-void nit__parser_prod___ADoExpr___nit__parser_nodes__ALabelable__n_label_61d(val* self, val* p0) {
-val* var_node /* var node: nullable ALabel */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val = var_node; /* _n_label on <self:ADoExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable ALabel> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable ALabel(ALabel)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable ALabel(ALabel)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable ALabel(ALabel)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#ADoExpr#visit_all for (self: ADoExpr, Visitor) */
-void nit__parser_prod___ADoExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TKwdo */;
-val* var1 /* : nullable AExpr */;
-val* var2 /* : nullable ALabel */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_kwdo].val; /* _n_kwdo on <self:ADoExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwdo");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2819);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__ADoExpr___n_block].val; /* _n_block on <self:ADoExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__ALabelable___n_label].val; /* _n_label on <self:ADoExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#init_aifexpr for (self: AIfExpr, nullable TKwif, nullable AExpr, nullable TKwthen, nullable AExpr, nullable TKwelse, nullable AExpr) */
-void nit__parser_prod___AIfExpr___init_aifexpr(val* self, val* p0, val* p1, val* p2, val* p3, val* p4, val* p5) {
-val* var_n_kwif /* var n_kwif: nullable TKwif */;
-val* var_n_expr /* var n_expr: nullable AExpr */;
-val* var_n_kwthen /* var n_kwthen: nullable TKwthen */;
-val* var_n_then /* var n_then: nullable AExpr */;
-val* var_n_kwelse /* var n_kwelse: nullable TKwelse */;
-val* var_n_else /* var n_else: nullable AExpr */;
-short int var /* : Bool */;
-short int var5 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-short int var16 /* : Bool */;
-short int var17 /* : Bool */;
-short int var19 /* : Bool */;
-short int var20 /* : Bool */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AIfExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwif = p0;
-var_n_expr = p1;
-var_n_kwthen = p2;
-var_n_then = p3;
-var_n_kwelse = p4;
-var_n_else = p5;
-if (unlikely(var_n_kwif == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2834);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwif].val = var_n_kwif; /* _n_kwif on <self:AIfExpr> */
-if (var_n_kwif == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2835);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwif,self) on <var_n_kwif:nullable TKwif> */
-if (unlikely(var_n_kwif == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwif->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwif:nullable TKwif> */
-RET_LABEL2:(void)0;
-}
-}
-if (unlikely(var_n_expr == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2836);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_expr].val = var_n_expr; /* _n_expr on <self:AIfExpr> */
-if (var_n_expr == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2837);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_expr,self) on <var_n_expr:nullable AExpr> */
-if (unlikely(var_n_expr == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_expr->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_expr:nullable AExpr> */
-RET_LABEL3:(void)0;
-}
-}
-if (unlikely(var_n_kwthen == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2838);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwthen].val = var_n_kwthen; /* _n_kwthen on <self:AIfExpr> */
-if (var_n_kwthen == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2839);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwthen,self) on <var_n_kwthen:nullable TKwthen> */
-if (unlikely(var_n_kwthen == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwthen->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwthen:nullable TKwthen> */
-RET_LABEL4:(void)0;
-}
-}
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_then].val = var_n_then; /* _n_then on <self:AIfExpr> */
-if (var_n_then == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_then,((val*)NULL)) on <var_n_then:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var7 = ((short int(*)(val* self, val* p0))(var_n_then->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_then, var_other); /* == on <var_n_then:nullable AExpr(AExpr)>*/
-}
-var8 = !var7;
-var5 = var8;
-goto RET_LABEL6;
-RET_LABEL6:(void)0;
-}
-var = var5;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_then,self) on <var_n_then:nullable AExpr(AExpr)> */
-var_n_then->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_then:nullable AExpr(AExpr)> */
-RET_LABEL9:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwelse].val = var_n_kwelse; /* _n_kwelse on <self:AIfExpr> */
-if (var_n_kwelse == NULL) {
-var10 = 0; /* is null */
-} else {
-var10 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_kwelse,((val*)NULL)) on <var_n_kwelse:nullable TKwelse> */
-var_other = ((val*)NULL);
-{
-var13 = ((short int(*)(val* self, val* p0))(var_n_kwelse->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_kwelse, var_other); /* == on <var_n_kwelse:nullable TKwelse(TKwelse)>*/
-}
-var14 = !var13;
-var11 = var14;
-goto RET_LABEL12;
-RET_LABEL12:(void)0;
-}
-var10 = var11;
-}
-if (var10){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwelse,self) on <var_n_kwelse:nullable TKwelse(TKwelse)> */
-var_n_kwelse->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwelse:nullable TKwelse(TKwelse)> */
-RET_LABEL15:(void)0;
-}
-}
-} else {
-}
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_else].val = var_n_else; /* _n_else on <self:AIfExpr> */
-if (var_n_else == NULL) {
-var16 = 0; /* is null */
-} else {
-var16 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_n_else,((val*)NULL)) on <var_n_else:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var19 = ((short int(*)(val* self, val* p0))(var_n_else->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_n_else, var_other); /* == on <var_n_else:nullable AExpr(AExpr)>*/
-}
-var20 = !var19;
-var17 = var20;
-goto RET_LABEL18;
-RET_LABEL18:(void)0;
-}
-var16 = var17;
-}
-if (var16){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_n_else,self) on <var_n_else:nullable AExpr(AExpr)> */
-var_n_else->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_else:nullable AExpr(AExpr)> */
-RET_LABEL21:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#replace_child for (self: AIfExpr, ANode, nullable ANode) */
-void nit__parser_prod___AIfExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TKwif */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : AExpr */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var13 /* : Bool */;
-int cltype14;
-int idtype15;
-const char* var_class_name16;
-val* var17 /* : TKwthen */;
-short int var18 /* : Bool */;
-short int var20 /* : Bool */;
-short int var22 /* : Bool */;
-short int var23 /* : Bool */;
-int cltype24;
-int idtype25;
-const char* var_class_name26;
-val* var27 /* : nullable AExpr */;
-short int var28 /* : Bool */;
-short int var29 /* : Bool */;
-short int var31 /* : Bool */;
-short int var33 /* : Bool */;
-short int var34 /* : Bool */;
-int cltype35;
-int idtype36;
-const char* var_class_name37;
-val* var38 /* : nullable TKwelse */;
-short int var39 /* : Bool */;
-short int var40 /* : Bool */;
-short int var42 /* : Bool */;
-short int var44 /* : Bool */;
-short int var45 /* : Bool */;
-int cltype46;
-int idtype47;
-const char* var_class_name48;
-val* var49 /* : nullable AExpr */;
-short int var50 /* : Bool */;
-short int var51 /* : Bool */;
-short int var53 /* : Bool */;
-short int var55 /* : Bool */;
-short int var56 /* : Bool */;
-int cltype57;
-int idtype58;
-const char* var_class_name59;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwif].val; /* _n_kwif on <self:AIfExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwif");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2850);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TKwif> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TKwif> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TKwif */
-cltype = type_nit__TKwif.color;
-idtype = type_nit__TKwif.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwif", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2851);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfExpr___n_kwif_61d(self, var_new_child); /* Direct call parser_prod#AIfExpr#n_kwif= on <self:AIfExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_expr].val; /* _n_expr on <self:AIfExpr> */
-if (unlikely(var7 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2854);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:AExpr> */
-var12 = var7 == var_other;
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-}
-var8 = var10;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa AExpr */
-cltype14 = type_nit__AExpr.color;
-idtype15 = type_nit__AExpr.id;
-if(var_new_child == NULL) {
-var13 = 0;
-} else {
-if(cltype14 >= var_new_child->type->table_size) {
-var13 = 0;
-} else {
-var13 = var_new_child->type->type_table[cltype14] == idtype15;
-}
-}
-if (unlikely(!var13)) {
-var_class_name16 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "AExpr", var_class_name16);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2855);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfExpr___n_expr_61d(self, var_new_child); /* Direct call parser_prod#AIfExpr#n_expr= on <self:AIfExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var17 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwthen].val; /* _n_kwthen on <self:AIfExpr> */
-if (unlikely(var17 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwthen");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2858);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var17,var_old_child) on <var17:TKwthen> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var17,var_other) on <var17:TKwthen> */
-var22 = var17 == var_other;
-var20 = var22;
-goto RET_LABEL21;
-RET_LABEL21:(void)0;
-}
-}
-var18 = var20;
-goto RET_LABEL19;
-RET_LABEL19:(void)0;
-}
-}
-if (var18){
-/* <var_new_child:nullable ANode> isa TKwthen */
-cltype24 = type_nit__TKwthen.color;
-idtype25 = type_nit__TKwthen.id;
-if(var_new_child == NULL) {
-var23 = 0;
-} else {
-if(cltype24 >= var_new_child->type->table_size) {
-var23 = 0;
-} else {
-var23 = var_new_child->type->type_table[cltype24] == idtype25;
-}
-}
-if (unlikely(!var23)) {
-var_class_name26 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwthen", var_class_name26);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2859);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfExpr___n_kwthen_61d(self, var_new_child); /* Direct call parser_prod#AIfExpr#n_kwthen= on <self:AIfExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var27 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_then].val; /* _n_then on <self:AIfExpr> */
-if (var27 == NULL) {
-var28 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var27,var_old_child) on <var27:nullable AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var27,var_other) on <var27:nullable AExpr(AExpr)> */
-var33 = var27 == var_other;
-var31 = var33;
-goto RET_LABEL32;
-RET_LABEL32:(void)0;
-}
-}
-var29 = var31;
-goto RET_LABEL30;
-RET_LABEL30:(void)0;
-}
-var28 = var29;
-}
-if (var28){
-/* <var_new_child:nullable ANode> isa nullable AExpr */
-cltype35 = type_nullable__nit__AExpr.color;
-idtype36 = type_nullable__nit__AExpr.id;
-if(var_new_child == NULL) {
-var34 = 1;
-} else {
-if(cltype35 >= var_new_child->type->table_size) {
-var34 = 0;
-} else {
-var34 = var_new_child->type->type_table[cltype35] == idtype36;
-}
-}
-if (unlikely(!var34)) {
-var_class_name37 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AExpr", var_class_name37);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2863);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfExpr___n_then_61d(self, var_new_child); /* Direct call parser_prod#AIfExpr#n_then= on <self:AIfExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var38 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwelse].val; /* _n_kwelse on <self:AIfExpr> */
-if (var38 == NULL) {
-var39 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var38,var_old_child) on <var38:nullable TKwelse> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var38,var_other) on <var38:nullable TKwelse(TKwelse)> */
-var44 = var38 == var_other;
-var42 = var44;
-goto RET_LABEL43;
-RET_LABEL43:(void)0;
-}
-}
-var40 = var42;
-goto RET_LABEL41;
-RET_LABEL41:(void)0;
-}
-var39 = var40;
-}
-if (var39){
-/* <var_new_child:nullable ANode> isa nullable TKwelse */
-cltype46 = type_nullable__nit__TKwelse.color;
-idtype47 = type_nullable__nit__TKwelse.id;
-if(var_new_child == NULL) {
-var45 = 1;
-} else {
-if(cltype46 >= var_new_child->type->table_size) {
-var45 = 0;
-} else {
-var45 = var_new_child->type->type_table[cltype46] == idtype47;
-}
-}
-if (unlikely(!var45)) {
-var_class_name48 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable TKwelse", var_class_name48);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2867);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfExpr___n_kwelse_61d(self, var_new_child); /* Direct call parser_prod#AIfExpr#n_kwelse= on <self:AIfExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var49 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_else].val; /* _n_else on <self:AIfExpr> */
-if (var49 == NULL) {
-var50 = 0; /* <var_old_child:ANode> cannot be null */
-} else {
-{ /* Inline kernel#Object#== (var49,var_old_child) on <var49:nullable AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var49,var_other) on <var49:nullable AExpr(AExpr)> */
-var55 = var49 == var_other;
-var53 = var55;
-goto RET_LABEL54;
-RET_LABEL54:(void)0;
-}
-}
-var51 = var53;
-goto RET_LABEL52;
-RET_LABEL52:(void)0;
-}
-var50 = var51;
-}
-if (var50){
-/* <var_new_child:nullable ANode> isa nullable AExpr */
-cltype57 = type_nullable__nit__AExpr.color;
-idtype58 = type_nullable__nit__AExpr.id;
-if(var_new_child == NULL) {
-var56 = 1;
-} else {
-if(cltype57 >= var_new_child->type->table_size) {
-var56 = 0;
-} else {
-var56 = var_new_child->type->type_table[cltype57] == idtype58;
-}
-}
-if (unlikely(!var56)) {
-var_class_name59 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable AExpr", var_class_name59);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2871);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfExpr___n_else_61d(self, var_new_child); /* Direct call parser_prod#AIfExpr#n_else= on <self:AIfExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#n_kwif= for (self: AIfExpr, TKwif) */
-void nit__parser_prod___AIfExpr___n_kwif_61d(val* self, val* p0) {
-val* var_node /* var node: TKwif */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwif].val = var_node; /* _n_kwif on <self:AIfExpr> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TKwif> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TKwif> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#n_expr= for (self: AIfExpr, AExpr) */
-void nit__parser_prod___AIfExpr___n_expr_61d(val* self, val* p0) {
-val* var_node /* var node: AExpr */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_expr].val = var_node; /* _n_expr on <self:AIfExpr> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:AExpr> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:AExpr> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#n_kwthen= for (self: AIfExpr, TKwthen) */
-void nit__parser_prod___AIfExpr___n_kwthen_61d(val* self, val* p0) {
-val* var_node /* var node: TKwthen */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwthen].val = var_node; /* _n_kwthen on <self:AIfExpr> */
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:TKwthen> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:TKwthen> */
-RET_LABEL1:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#n_then= for (self: AIfExpr, nullable AExpr) */
-void nit__parser_prod___AIfExpr___n_then_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AExpr */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_then].val = var_node; /* _n_then on <self:AIfExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AExpr(AExpr)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AExpr(AExpr)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AExpr(AExpr)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#n_kwelse= for (self: AIfExpr, nullable TKwelse) */
-void nit__parser_prod___AIfExpr___n_kwelse_61d(val* self, val* p0) {
-val* var_node /* var node: nullable TKwelse */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwelse].val = var_node; /* _n_kwelse on <self:AIfExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable TKwelse> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable TKwelse(TKwelse)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable TKwelse(TKwelse)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable TKwelse(TKwelse)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#n_else= for (self: AIfExpr, nullable AExpr) */
-void nit__parser_prod___AIfExpr___n_else_61d(val* self, val* p0) {
-val* var_node /* var node: nullable AExpr */;
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-var_node = p0;
-self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_else].val = var_node; /* _n_else on <self:AIfExpr> */
-if (var_node == NULL) {
-var = 0; /* is null */
-} else {
-var = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,((val*)NULL)) on <var_node:nullable AExpr> */
-var_other = ((val*)NULL);
-{
-var3 = ((short int(*)(val* self, val* p0))(var_node->class->vft[COLOR_standard__kernel__Object___61d_61d]))(var_node, var_other); /* == on <var_node:nullable AExpr(AExpr)>*/
-}
-var4 = !var3;
-var1 = var4;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-var = var1;
-}
-if (var){
-{
-{ /* Inline parser_nodes#ANode#parent= (var_node,self) on <var_node:nullable AExpr(AExpr)> */
-var_node->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_node:nullable AExpr(AExpr)> */
-RET_LABEL5:(void)0;
-}
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfExpr#visit_all for (self: AIfExpr, Visitor) */
-void nit__parser_prod___AIfExpr___nit__parser_nodes__ANode__visit_all(val* self, val* p0) {
-val* var_v /* var v: Visitor */;
-val* var /* : TKwif */;
-val* var1 /* : AExpr */;
-val* var2 /* : TKwthen */;
-val* var3 /* : nullable AExpr */;
-val* var4 /* : nullable TKwelse */;
-val* var5 /* : nullable AExpr */;
-var_v = p0;
-var = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwif].val; /* _n_kwif on <self:AIfExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwif");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2910);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var1 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_expr].val; /* _n_expr on <self:AIfExpr> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2911);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var1); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var2 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwthen].val; /* _n_kwthen on <self:AIfExpr> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwthen");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2912);
-fatal_exit(1);
-}
-{
-nit___nit__Visitor___enter_visit(var_v, var2); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var3 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_then].val; /* _n_then on <self:AIfExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var3); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var4 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_kwelse].val; /* _n_kwelse on <self:AIfExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var4); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-var5 = self->attrs[COLOR_nit__parser_nodes__AIfExpr___n_else].val; /* _n_else on <self:AIfExpr> */
-{
-nit___nit__Visitor___enter_visit(var_v, var5); /* Direct call parser_nodes#Visitor#enter_visit on <var_v:Visitor>*/
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfexprExpr#init_aifexprexpr for (self: AIfexprExpr, nullable TKwif, nullable AExpr, nullable TKwthen, nullable AExpr, nullable TKwelse, nullable AExpr) */
-void nit__parser_prod___AIfexprExpr___init_aifexprexpr(val* self, val* p0, val* p1, val* p2, val* p3, val* p4, val* p5) {
-val* var_n_kwif /* var n_kwif: nullable TKwif */;
-val* var_n_expr /* var n_expr: nullable AExpr */;
-val* var_n_kwthen /* var n_kwthen: nullable TKwthen */;
-val* var_n_then /* var n_then: nullable AExpr */;
-val* var_n_kwelse /* var n_kwelse: nullable TKwelse */;
-val* var_n_else /* var n_else: nullable AExpr */;
-{
-{ /* Inline kernel#Object#init (self) on <self:AIfexprExpr> */
-RET_LABEL1:(void)0;
-}
-}
-var_n_kwif = p0;
-var_n_expr = p1;
-var_n_kwthen = p2;
-var_n_then = p3;
-var_n_kwelse = p4;
-var_n_else = p5;
-if (unlikely(var_n_kwif == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2928);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_kwif].val = var_n_kwif; /* _n_kwif on <self:AIfexprExpr> */
-if (var_n_kwif == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2929);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwif,self) on <var_n_kwif:nullable TKwif> */
-if (unlikely(var_n_kwif == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwif->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwif:nullable TKwif> */
-RET_LABEL2:(void)0;
-}
-}
-if (unlikely(var_n_expr == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2930);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_expr].val = var_n_expr; /* _n_expr on <self:AIfexprExpr> */
-if (var_n_expr == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2931);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_expr,self) on <var_n_expr:nullable AExpr> */
-if (unlikely(var_n_expr == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_expr->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_expr:nullable AExpr> */
-RET_LABEL3:(void)0;
-}
-}
-if (unlikely(var_n_kwthen == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2932);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_kwthen].val = var_n_kwthen; /* _n_kwthen on <self:AIfexprExpr> */
-if (var_n_kwthen == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2933);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwthen,self) on <var_n_kwthen:nullable TKwthen> */
-if (unlikely(var_n_kwthen == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwthen->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwthen:nullable TKwthen> */
-RET_LABEL4:(void)0;
-}
-}
-if (unlikely(var_n_then == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2934);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_then].val = var_n_then; /* _n_then on <self:AIfexprExpr> */
-if (var_n_then == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2935);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_then,self) on <var_n_then:nullable AExpr> */
-if (unlikely(var_n_then == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_then->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_then:nullable AExpr> */
-RET_LABEL5:(void)0;
-}
-}
-if (unlikely(var_n_kwelse == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2936);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_kwelse].val = var_n_kwelse; /* _n_kwelse on <self:AIfexprExpr> */
-if (var_n_kwelse == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2937);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_kwelse,self) on <var_n_kwelse:nullable TKwelse> */
-if (unlikely(var_n_kwelse == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_kwelse->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_kwelse:nullable TKwelse> */
-RET_LABEL6:(void)0;
-}
-}
-if (unlikely(var_n_else == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Cast failed");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2938);
-fatal_exit(1);
-}
-self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_else].val = var_n_else; /* _n_else on <self:AIfexprExpr> */
-if (var_n_else == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2939);
-fatal_exit(1);
-} else {
-{ /* Inline parser_nodes#ANode#parent= (var_n_else,self) on <var_n_else:nullable AExpr> */
-if (unlikely(var_n_else == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_nodes, 46);
-fatal_exit(1);
-}
-var_n_else->attrs[COLOR_nit__parser_nodes__ANode___parent].val = self; /* _parent on <var_n_else:nullable AExpr> */
-RET_LABEL7:(void)0;
-}
-}
-RET_LABEL:;
-}
-/* method parser_prod#AIfexprExpr#replace_child for (self: AIfexprExpr, ANode, nullable ANode) */
-void nit__parser_prod___AIfexprExpr___nit__parser_nodes__ANode__replace_child(val* self, val* p0, val* p1) {
-val* var_old_child /* var old_child: ANode */;
-val* var_new_child /* var new_child: nullable ANode */;
-val* var /* : TKwif */;
-short int var1 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-short int var6 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-val* var7 /* : AExpr */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-short int var12 /* : Bool */;
-short int var13 /* : Bool */;
-int cltype14;
-int idtype15;
-const char* var_class_name16;
-val* var17 /* : TKwthen */;
-short int var18 /* : Bool */;
-short int var20 /* : Bool */;
-short int var22 /* : Bool */;
-short int var23 /* : Bool */;
-int cltype24;
-int idtype25;
-const char* var_class_name26;
-val* var27 /* : AExpr */;
-short int var28 /* : Bool */;
-short int var30 /* : Bool */;
-short int var32 /* : Bool */;
-short int var33 /* : Bool */;
-int cltype34;
-int idtype35;
-const char* var_class_name36;
-val* var37 /* : TKwelse */;
-short int var38 /* : Bool */;
-short int var40 /* : Bool */;
-short int var42 /* : Bool */;
-short int var43 /* : Bool */;
-int cltype44;
-int idtype45;
-const char* var_class_name46;
-val* var47 /* : AExpr */;
-short int var48 /* : Bool */;
-short int var50 /* : Bool */;
-short int var52 /* : Bool */;
-short int var53 /* : Bool */;
-int cltype54;
-int idtype55;
-const char* var_class_name56;
-var_old_child = p0;
-var_new_child = p1;
-var = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_kwif].val; /* _n_kwif on <self:AIfexprExpr> */
-if (unlikely(var == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwif");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2944);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var,var_old_child) on <var:TKwif> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var,var_other) on <var:TKwif> */
-var5 = var == var_other;
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var1 = var3;
-goto RET_LABEL2;
-RET_LABEL2:(void)0;
-}
-}
-if (var1){
-/* <var_new_child:nullable ANode> isa TKwif */
-cltype = type_nit__TKwif.color;
-idtype = type_nit__TKwif.id;
-if(var_new_child == NULL) {
-var6 = 0;
-} else {
-if(cltype >= var_new_child->type->table_size) {
-var6 = 0;
-} else {
-var6 = var_new_child->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var6)) {
-var_class_name = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwif", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2945);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfexprExpr___n_kwif_61d(self, var_new_child); /* Direct call parser_prod#AIfexprExpr#n_kwif= on <self:AIfexprExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var7 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_expr].val; /* _n_expr on <self:AIfexprExpr> */
-if (unlikely(var7 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_expr");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2948);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var7,var_old_child) on <var7:AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var7,var_other) on <var7:AExpr> */
-var12 = var7 == var_other;
-var10 = var12;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-}
-var8 = var10;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-}
-if (var8){
-/* <var_new_child:nullable ANode> isa AExpr */
-cltype14 = type_nit__AExpr.color;
-idtype15 = type_nit__AExpr.id;
-if(var_new_child == NULL) {
-var13 = 0;
-} else {
-if(cltype14 >= var_new_child->type->table_size) {
-var13 = 0;
-} else {
-var13 = var_new_child->type->type_table[cltype14] == idtype15;
-}
-}
-if (unlikely(!var13)) {
-var_class_name16 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "AExpr", var_class_name16);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2949);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfexprExpr___n_expr_61d(self, var_new_child); /* Direct call parser_prod#AIfexprExpr#n_expr= on <self:AIfexprExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var17 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_kwthen].val; /* _n_kwthen on <self:AIfexprExpr> */
-if (unlikely(var17 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwthen");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2952);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var17,var_old_child) on <var17:TKwthen> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var17,var_other) on <var17:TKwthen> */
-var22 = var17 == var_other;
-var20 = var22;
-goto RET_LABEL21;
-RET_LABEL21:(void)0;
-}
-}
-var18 = var20;
-goto RET_LABEL19;
-RET_LABEL19:(void)0;
-}
-}
-if (var18){
-/* <var_new_child:nullable ANode> isa TKwthen */
-cltype24 = type_nit__TKwthen.color;
-idtype25 = type_nit__TKwthen.id;
-if(var_new_child == NULL) {
-var23 = 0;
-} else {
-if(cltype24 >= var_new_child->type->table_size) {
-var23 = 0;
-} else {
-var23 = var_new_child->type->type_table[cltype24] == idtype25;
-}
-}
-if (unlikely(!var23)) {
-var_class_name26 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwthen", var_class_name26);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2953);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfexprExpr___n_kwthen_61d(self, var_new_child); /* Direct call parser_prod#AIfexprExpr#n_kwthen= on <self:AIfexprExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var27 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_then].val; /* _n_then on <self:AIfexprExpr> */
-if (unlikely(var27 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_then");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2956);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var27,var_old_child) on <var27:AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var27,var_other) on <var27:AExpr> */
-var32 = var27 == var_other;
-var30 = var32;
-goto RET_LABEL31;
-RET_LABEL31:(void)0;
-}
-}
-var28 = var30;
-goto RET_LABEL29;
-RET_LABEL29:(void)0;
-}
-}
-if (var28){
-/* <var_new_child:nullable ANode> isa AExpr */
-cltype34 = type_nit__AExpr.color;
-idtype35 = type_nit__AExpr.id;
-if(var_new_child == NULL) {
-var33 = 0;
-} else {
-if(cltype34 >= var_new_child->type->table_size) {
-var33 = 0;
-} else {
-var33 = var_new_child->type->type_table[cltype34] == idtype35;
-}
-}
-if (unlikely(!var33)) {
-var_class_name36 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "AExpr", var_class_name36);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2957);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfexprExpr___n_then_61d(self, var_new_child); /* Direct call parser_prod#AIfexprExpr#n_then= on <self:AIfexprExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var37 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_kwelse].val; /* _n_kwelse on <self:AIfexprExpr> */
-if (unlikely(var37 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_kwelse");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2960);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var37,var_old_child) on <var37:TKwelse> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var37,var_other) on <var37:TKwelse> */
-var42 = var37 == var_other;
-var40 = var42;
-goto RET_LABEL41;
-RET_LABEL41:(void)0;
-}
-}
-var38 = var40;
-goto RET_LABEL39;
-RET_LABEL39:(void)0;
-}
-}
-if (var38){
-/* <var_new_child:nullable ANode> isa TKwelse */
-cltype44 = type_nit__TKwelse.color;
-idtype45 = type_nit__TKwelse.id;
-if(var_new_child == NULL) {
-var43 = 0;
-} else {
-if(cltype44 >= var_new_child->type->table_size) {
-var43 = 0;
-} else {
-var43 = var_new_child->type->type_table[cltype44] == idtype45;
-}
-}
-if (unlikely(!var43)) {
-var_class_name46 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "TKwelse", var_class_name46);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2961);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfexprExpr___n_kwelse_61d(self, var_new_child); /* Direct call parser_prod#AIfexprExpr#n_kwelse= on <self:AIfexprExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-var47 = self->attrs[COLOR_nit__parser_nodes__AIfexprExpr___n_else].val; /* _n_else on <self:AIfexprExpr> */
-if (unlikely(var47 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _n_else");
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2964);
-fatal_exit(1);
-}
-{
-{ /* Inline kernel#Object#== (var47,var_old_child) on <var47:AExpr> */
-var_other = var_old_child;
-{
-{ /* Inline kernel#Object#is_same_instance (var47,var_other) on <var47:AExpr> */
-var52 = var47 == var_other;
-var50 = var52;
-goto RET_LABEL51;
-RET_LABEL51:(void)0;
-}
-}
-var48 = var50;
-goto RET_LABEL49;
-RET_LABEL49:(void)0;
-}
-}
-if (var48){
-/* <var_new_child:nullable ANode> isa AExpr */
-cltype54 = type_nit__AExpr.color;
-idtype55 = type_nit__AExpr.id;
-if(var_new_child == NULL) {
-var53 = 0;
-} else {
-if(cltype54 >= var_new_child->type->table_size) {
-var53 = 0;
-} else {
-var53 = var_new_child->type->type_table[cltype54] == idtype55;
-}
-}
-if (unlikely(!var53)) {
-var_class_name56 = var_new_child == NULL ? "null" : var_new_child->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "AExpr", var_class_name56);
-PRINT_ERROR(" (%s:%d)\n", FILE_nit__parser_prod, 2965);
-fatal_exit(1);
-}
-{
-nit__parser_prod___AIfexprExpr___n_else_61d(self, var_new_child); /* Direct call parser_prod#AIfexprExpr#n_else= on <self:AIfexprExpr>*/
-}
-goto RET_LABEL;
-} else {
-}
-RET_LABEL:;
-}
nitlanguage / nit.git / blobdiff
