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Refactor mrb_hash_empty_p() func in hash.c

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Jun Hiroe
2013-06-27 21:23:12 +09:00
parent b44309b4b2
commit 0e5ecae325
1 changed files with 2 additions and 9 deletions
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src/hash.c
+2 -9
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@@ -776,16 +776,9 @@ mrb_value
mrb_hash_empty_p(mrb_state *mrb, mrb_value self)
{
khash_t(ht) *h = RHASH_TBL(self);
mrb_bool empty_p;
if (h) {
empty_p = (kh_size(h) == 0);
}
else {
empty_p = 1;
}
return mrb_bool_value(empty_p);
if (h) return mrb_bool_value(kh_size(h) == 0);
return mrb_true_value();
}
static mrb_value