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Add mrb_hash_modify() to Hash#{delete,clear}; ref #3370

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matz committed Jan 5, 2017
1 parent bc1259d commit 2e0c2b58076ce24508a584091f8af9bf8c22f64d
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  1. +2 −0 src/hash.c
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@@ -554,6 +554,7 @@ mrb_hash_delete(mrb_state *mrb, mrb_value self)
mrb_value key;
mrb_get_args(mrb, "o", &key);
mrb_hash_modify(mrb, self);
return mrb_hash_delete_key(mrb, self, key);
}
@@ -620,6 +621,7 @@ mrb_hash_clear(mrb_state *mrb, mrb_value hash)
{
khash_t(ht) *h = RHASH_TBL(hash);
mrb_hash_modify(mrb, hash);
if (h) kh_clear(ht, mrb, h);
return hash;
}

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