From: "U.Nakamura" Date: 2012-08-28T09:53:17+09:00 Subject: [ruby-dev:46086] Re: [ruby-trunk - Feature #6936][Assigned] Forbid singleton class and instance variabls for float こんにちは、なかむら(う)です。 In message "[ruby-dev:46082] Re: [ruby-trunk - Feature #6936][Assigned] Forbid singleton class and instance variabls for float" on Aug.27,2012 15:22:07, wrote: >  Numeric は freeze しちゃう,というのだとやり過ぎでしょうか. +1 それでは。 -- U.Nakamura