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Revision 14051117

Added by mrkn (Kenta Murata) over 6 years ago

hash.c: Add Hash#transform_keys and Hash#transform_keys!

  • hash.c (transform_keys_i, rb_hash_transform_keys): Add Hash#transform_keys.
    [Feature #13583] [ruby-core:81290]

  • hash.c (rb_hash_transform_keys_bang): Add Hash#transform_keys!.
    [Feature #13583] [ruby-core:81290]

  • test/ruby/test_hash.rb: Add tests for above changes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e