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* hash.c (rb_hash_keys): set array capa to RHASH_SIZE().

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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glass 2013-07-11 15:06:18 +00:00
parent 3c9e6f1e62
commit c459495c77
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Thu Jul 11 23:54:45 2013 Masaki Matsushita <glass.saga@gmail.com>
* hash.c (rb_hash_keys): set array capa to RHASH_SIZE().
Thu Jul 11 21:30:17 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* win32/win32.c (rb_w32_pow): undef pow to get rid of infinite

2
hash.c
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@ -1651,7 +1651,7 @@ rb_hash_keys(VALUE hash)
{
VALUE ary;
ary = rb_ary_new();
ary = rb_ary_new_capa(RHASH_SIZE(hash));
rb_hash_foreach(hash, keys_i, ary);
return ary;