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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-14 02:15:00 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-14 02:15:00 +0000 |
commit | 39cf3780e5666ab2c95ed0552b67ef1680c5f7a4 (patch) | |
tree | 1b138f11495e1018e543f6e780963d04769e031f /hash.c | |
parent | 7cb5b7dd23afa39fe569f8312b4fe84e66ac8e61 (diff) | |
download | ruby-39cf3780e5666ab2c95ed0552b67ef1680c5f7a4.tar.gz |
hash.c: trivial optimization
* hash.c (rb_hash_initialize_copy): trivial optimization, copy
HASH_PROC_DEFAULT bit directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 8 |
1 files changed, 2 insertions, 6 deletions
@@ -1573,12 +1573,8 @@ rb_hash_initialize_copy(VALUE hash, VALUE hash2) st_clear(ntbl); } - if (FL_TEST(hash2, HASH_PROC_DEFAULT)) { - FL_SET(hash, HASH_PROC_DEFAULT); - } - else { - FL_UNSET(hash, HASH_PROC_DEFAULT); - } + FL_UNSET_RAW(hash, HASH_PROC_DEFAULT); + FL_SET_RAW(hash, FL_TEST_RAW(hash2, HASH_PROC_DEFAULT)); RHASH_SET_IFNONE(hash, RHASH_IFNONE(hash2)); return hash; |