From: Thomas Sawyer Date: 2010-12-14T05:56:04+09:00 Subject: [ruby-core:33702] [Ruby 1.9-Feature#3767] String#scan enumerator? Issue #3767 has been updated by Thomas Sawyer. @Yui Yes, :each_line could be used for this particular this example b/c of the regular expression used, but not in the general case. @Run Paint Run Run That's a good point. So, it would be a bigger deal than I expected. But I wonder if #[] could be defined for Enumerator? Wouldn't it mean applying the enumeration method and breaking out after n iterations with the current value of the loop? That might actually be useful in other cases. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/3767 ---------------------------------------- http://redmine.ruby-lang.org