diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-10-15 15:10:17 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-10-15 15:10:17 +0000 |
commit | 261661517af17df2cb8602594ab263b25c39132c (patch) | |
tree | d535e15f414f9a9c670e59ca4b02de5f510dc670 /hash.c | |
parent | efddc4b63276e19e25fe06d4e2530aae7e1453b8 (diff) |
* hash.c (rb_hash_aref): skip calling "default" method
if it is not neede for speed-up.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -509,7 +509,14 @@ rb_hash_aref(VALUE hash, VALUE key) st_data_t val; if (!RHASH(hash)->ntbl || !st_lookup(RHASH(hash)->ntbl, key, &val)) { - return rb_funcall(hash, id_default, 1, key); + int rb_method_basic_definition_p(VALUE klass, ID id); + if (!FL_TEST(hash, HASH_PROC_DEFAULT) && + rb_method_basic_definition_p(CLASS_OF(hash), id_default)) { + return RHASH_IFNONE(hash); + } + else { + return rb_funcall(hash, id_default, 1, key); + } } return (VALUE)val; } |