Issue #4378 has been updated by wanabe (_ wanabe). Status changed from Assigned to Closed % Done changed from 0 to 100 r33292 ????????ºç???????ªã???ªã?£ã?¦ã?????????????§ã????®ã?§é?????????????¦é???????¾ã????? ---------------------------------------- Bug #4378: 1.9.2???Class??ªã????¸ã?§ã?¯ã?????clone??®ç?¹ç?°ã?¡ã?½ã????????æ¶??????? https://bugs.ruby-lang.org/issues/4378#change-25712 Author: r00101173 (yasuo tone) Status: Closed Priority: Normal Assignee: yugui (Yuki Sonoda) Category: Target version: 1.9.3 ruby -v: ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-linux] =begin 以ä????®ã?¹ã?¯ã?ªã???????§å???????¾ã????? 1.9.2?????????trunc??§å???????¾ã????????1.9.1???1.8.7??§ã?¯å???????¾ã???????? foo = Class.new def foo.foo() end bar = foo.clone bar.instance_eval {} bar.foo #=> NoMethodError ä¸?è¨? instance_eval ??®å?¼ã?³å?ºã????? bar.foo ???è¦??????ªã???ªã??????????§ã????? instance_eval??¥ç轡×???????? def bar.bar() end ??¨æ?°ã????«ç?¹ç?°ã?¡ã?½ã?????å®?義ã????????????????¾ã???????? class << bar; end ??¨ç©º??®ç?¹ç?°ã?¯ã?©ã?¹æ??????????¸ã?????????§ã?????æ§???ªç±¡???è¦?????????¾ã????? =end -- http://bugs.ruby-lang.org/