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don't malloc in pic_interned_p

This commit is contained in:
Yuichi Nishiwaki 2015-01-19 13:12:04 +09:00
parent ca69048513
commit 3b3032ee55
1 changed files with 8 additions and 1 deletions
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9
extlib/benz/symbol.c
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@ -51,7 +51,14 @@ pic_gensym(pic_state *pic, pic_sym base)
bool
pic_interned_p(pic_state *pic, pic_sym sym)
{
return sym == pic_intern(pic, sym->str);
xh_entry *e;
e = xh_get_str(&pic->syms, pic_str_cstr(sym->str));
if (e) {
return sym == xh_val(e, pic_sym);
} else {
return false;
}
}
const char *