var4 = ((val* (*)(val*))(var_nif->class->vft[COLOR_parser_nodes__AIfExpr__n_then]))(var_nif) /* n_then on <var_nif:AIfExpr>*/;
var5 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AIfexprExpr__n_then]))(self) /* n_then on <self:AIfexprExpr>*/;
if (var4 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 112);
show_backtrace(1);
} else {
var6 = ((val* (*)(val*))(var_nif->class->vft[COLOR_parser_nodes__AIfExpr__n_else]))(var_nif) /* n_else on <var_nif:AIfExpr>*/;
var7 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AIfexprExpr__n_else]))(self) /* n_else on <self:AIfexprExpr>*/;
if (var6 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 113);
show_backtrace(1);
} else {
var5 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AOrExpr__n_expr]))(self) /* n_expr on <self:AOrExpr>*/;
var6 = ((val* (*)(val*))(var5->class->vft[COLOR_astbuilder__AExpr__make_var_read]))(var5) /* make_var_read on <var5:AExpr>*/;
if (var4 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 124);
show_backtrace(1);
} else {
var7 = ((val* (*)(val*))(var_nif->class->vft[COLOR_parser_nodes__AIfExpr__n_else]))(var_nif) /* n_else on <var_nif:AIfExpr>*/;
var8 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AOrExpr__n_expr2]))(self) /* n_expr2 on <self:AOrExpr>*/;
if (var7 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 125);
show_backtrace(1);
} else {
var4 = ((val* (*)(val*))(var_nif->class->vft[COLOR_parser_nodes__AIfExpr__n_then]))(var_nif) /* n_then on <var_nif:AIfExpr>*/;
var5 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AAndExpr__n_expr2]))(self) /* n_expr2 on <self:AAndExpr>*/;
if (var4 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 143);
show_backtrace(1);
} else {
var7 = ((val* (*)(val*))(self->class->vft[COLOR_parser_nodes__AAndExpr__n_expr]))(self) /* n_expr on <self:AAndExpr>*/;
var8 = ((val* (*)(val*))(var7->class->vft[COLOR_astbuilder__AExpr__make_var_read]))(var7) /* make_var_read on <var7:AExpr>*/;
if (var6 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 144);
show_backtrace(1);
} else {
var13 = ((val* (*)(val*))(var12->class->vft[COLOR_astbuilder__AExpr__make_var_read]))(var12) /* make_var_read on <var12:AExpr>*/;
var14 = ((val* (*)(val*))(self->class->vft[COLOR_typing__ASendExpr__callsite]))(self) /* callsite on <self:ASendReassignFormExpr>*/;
if (var14 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 274);
show_backtrace(1);
} else {
var17 = ((val* (*)(val*))(var_v->class->vft[COLOR_transform__TransformVisitor__builder]))(var_v) /* builder on <var_v:TransformVisitor>*/;
var18 = ((val* (*)(val*))(self->class->vft[COLOR_typing__AReassignFormExpr__reassign_callsite]))(self) /* reassign_callsite on <self:ASendReassignFormExpr>*/;
if (var18 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 276);
show_backtrace(1);
} else {
var27 = ((val* (*)(val*))(var26->class->vft[COLOR_astbuilder__AExpr__make_var_read]))(var26) /* make_var_read on <var26:AExpr>*/;
var28 = ((val* (*)(val*))(self->class->vft[COLOR_typing__ASendReassignFormExpr__write_callsite]))(self) /* write_callsite on <self:ASendReassignFormExpr>*/;
if (var28 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 279);
show_backtrace(1);
} else {
var4 = ((val* (*)(val*))(var_v->class->vft[COLOR_transform__TransformVisitor__builder]))(var_v) /* builder on <var_v:TransformVisitor>*/;
var5 = ((val* (*)(val*))(self->class->vft[COLOR_typing__AReassignFormExpr__reassign_callsite]))(self) /* reassign_callsite on <self:AVarReassignExpr>*/;
if (var5 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 294);
show_backtrace(1);
} else {
var8 = ((val* (*)(val*))(var_v->class->vft[COLOR_transform__TransformVisitor__builder]))(var_v) /* builder on <var_v:TransformVisitor>*/;
var9 = ((val* (*)(val*))(self->class->vft[COLOR_typing__AReassignFormExpr__reassign_callsite]))(self) /* reassign_callsite on <self:AAttrReassignExpr>*/;
if (var9 == NULL) {
-fprintf(stderr, "Runtime error: %s", "Reciever is null");
+fprintf(stderr, "Runtime error: %s", "Receiver is null");
fprintf(stderr, " (%s:%d)\n", "src/transform.nit", 310);
show_backtrace(1);
} else {