From: "jacksonwillis (Jackson Willis)" Date: 2012-04-08T12:54:31+09:00 Subject: [ruby-core:44185] [ruby-trunk - Feature #6225] Hash#+ Issue #6225 has been updated by jacksonwillis (Jackson Willis). Would it be better to use `Hash#<<' instead of `Hash#+'? ---------------------------------------- Feature #6225: Hash#+ https://bugs.ruby-lang.org/issues/6225#change-25713 Author: trans (Thomas Sawyer) Status: Assigned Priority: Normal Assignee: matz (Yukihiro Matsumoto) Category: core Target version: 2.0.0 Strings and Arrays can be combined with #+. I don't see any reason not to allow Hashes to do so as well. class Hash alias :+ :merge end -- http://bugs.ruby-lang.org/