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* hash.c (rb_hash_compare_by_id): add function prototype.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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glass 2013-07-29 13:06:34 +00:00
parent cff03715ff
commit 3118deb3ee
2 changed files with 6 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Mon Jul 29 22:04:45 2013 Masaki Matsushita <glass.saga@gmail.com>
* hash.c (rb_hash_compare_by_id): add function prototype.
Mon Jul 29 21:53:41 2013 Masaki Matsushita <glass.saga@gmail.com>
* hash.c (rb_hash_compare_by_id): don't call rb_hash_rehash()

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hash.c
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@ -2288,6 +2288,8 @@ rb_hash_flatten(int argc, VALUE *argv, VALUE hash)
return ary;
}
static VALUE rb_hash_compare_by_id_p(VALUE hash);
/*
* call-seq:
* hsh.compare_by_identity -> hsh