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* hash.c (rb_hash_reject): add documentation that Hash#reject

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without block returns enumerator.
  patched by Michael Edgar [Bug #4847] [ruby-core:36800]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2011-06-26 15:45:47 +00:00
parent a252c17e15
commit 145fccbd42
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,9 @@
Mon Jun 27 00:40:47 2011 NARUSE, Yui <naruse@ruby-lang.org>
* hash.c (rb_hash_reject): add documentation that Hash#reject
without block returns enumerator.
patched by Michael Edgar [Bug #4847] [ruby-core:36800]
Sun Jun 26 23:49:21 2011 Tadayoshi Funaba <tadf@dotrb.org>
* test/date/test_switch_hitter.rb: added a test.

1
hash.c
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@ -944,6 +944,7 @@ rb_hash_reject_bang(VALUE hash)
/*
* call-seq:
* hsh.reject {| key, value | block } -> a_hash
* hsh.reject -> an_enumerator
*
* Same as <code>Hash#delete_if</code>, but works on (and returns) a
* copy of the <i>hsh</i>. Equivalent to