From: Trans <transfire@...>
Date: 2008-07-17T23:48:38+09:00
Subject: Why is this cause an infinite loop?

Why is this cause an infinite loop?

  class X
    def m; "m"; end
  end

  class Y < X
    def self.method_added(sym)
      alias_method("__#{sym}", sym)
      remove_method(sym)
    end
  end

  class Y
    def m; m; end
  end

  Y.new.__m

T.