From: Koichi Sasada <redmine@...> Date: 2012-03-11T16:56:00+09:00 Subject: [ruby-dev:45332] [ruby-trunk - Bug #5689][Rejected] class variables inside of instance methods inside of "class_eval" Issue #5689 has been updated by Koichi Sasada. Status changed from Open to Rejected ---------------------------------------- Bug #5689: class variables inside of instance methods inside of "class_eval" https://bugs.ruby-lang.org/issues/5689 Author: Shyouhei Urabe Status: Rejected Priority: Normal Assignee: Category: core Target version: 2.0.0 ruby -v: - インスタンスメソッドの中から他のクラスのクラス変数が見えるというのはいかにもまずそうに思うのですが、以下の挙動は意図的ですか。 zsh % ~/target/trunk/bin/ruby -ve' class Klass @@cvar = "Klass" end Klass.module_eval do def cvar @@cvar end end @@cvar = "main" puts Klass.new.cvar' ruby 2.0.0dev (2011-11-30 trunk 33904) [x86_64-linux] -e:12: warning: class variable access from toplevel -e:8: warning: class variable access from toplevel main -- http://bugs.ruby-lang.org/