%define api.push-pull push
%parse-param {yycstate* cs}
%union {
- long long ref;
+ uint32_t ref;
int val;
- apc_facing face;
+ apc_facing face;
uint8_t* str;
ir_class class;
ir_set set;
NAME CLOPEN { yyclass_push(cs,ir_class_addchild(yyclass(cs), $1)); }
progn
CLCLOSE { yyclass_pop(cs); }
+| CLCLOSE { yyclass_pop(cs); }
;
statement_list:
NUM NUM { $$ = (struct frame_spec_t) {SFACE,$1,$2}; }
| FACING { $$ = (struct frame_spec_t) {$1,0,0}; }
| FACING NUM NUM { $$ = (struct frame_spec_t) {$1,$2,$3}; }
+| %empty { $$ = (struct frame_spec_t) {SFACE,0,0}; }
;
%%
char const *s
)
{ ir_class* iter;
+ fprintf(stderr, "[class->");
for (iter = cs->class_stack; iter < cs->csp; iter++)
fprintf(stderr, "%s/", ir_class_name(*iter));
- fprintf(stderr, "\n\t");
+ fprintf(stderr, "]\n\t");
fprintf(stderr, "%s\n", s);
}