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Handle @self and @this correctly.

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This commit is contained in:
Bill Currie 2011-02-13 17:52:19 +09:00
parent 547f361bd3
commit fa742ceed6
1 changed files with 6 additions and 8 deletions
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14
tools/qfcc/source/expr.c
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@ -751,24 +751,22 @@ expr_short (expr_t *e)
expr_t *
new_self_expr (void)
{
symbol_t *sym = symtab_lookup (pr.symtab, ".self");
symbol_t *sym;
if (!sym) {
sym = new_symbol_type (".self", &type_entity);
sym = make_symbol (".self", &type_entity, 0, st_extern);
if (!sym->table)
symtab_addsymbol (pr.symtab, sym);
}
return new_symbol_expr (sym);
}
expr_t *
new_this_expr (void)
{
symbol_t *sym = symtab_lookup (pr.symtab, ".this");
symbol_t *sym;
if (!sym) {
sym = new_symbol_type (".this", field_type (&type_id));
sym = make_symbol (".this", field_type (&type_id), 0, st_extern);
if (!sym->table)
symtab_addsymbol (pr.symtab, sym);
}
return new_symbol_expr (sym);
}