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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-11-10 05:02:02 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-11-10 05:02:02 +0000
commitd68c3ecf98bf3b5802a6b0f9a6bcf7825addd9e5 (patch)
tree95a8b3e8116776990c19e5cacd5af0af59f898c7 /NEWS
parentf11a85c72600026f6e26afe6dda2548c785ce1d3 (diff)
hash.c: compare methods
* hash.c (rb_hash_{le,lt,ge,gt}): new methods, Hash#<=, Hash#<, Hash#>=, Hash#>, to test if all elements of a hash are also included in another hash, and vice versa. [ruby-core:68561] [Feature #10984] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@@ -59,6 +59,7 @@ with all sufficient information, see the ChangeLog file.
* Hash#fetch_values [Feature #10017]
* Hash#dig [Feature #11643]
+ * Hash#<=, Hash#<, Hash#>=, Hash#> [Feature #10984]
* IO