From: Yukihiro Matsumoto Date: 2011-01-11T07:30:29+09:00 Subject: [ruby-core:34314] Re: [Ruby 1.9-Feature#4254][Open] Allow method transplanting Hi, In message "Re: [ruby-core:34291] Re: [Ruby 1.9-Feature#4254][Open] Allow method transplanting" on Mon, 10 Jan 2011 16:15:40 +0900, Ryan Davis writes: |You've argued that being able to define != contradictory with == (a serious problem in my mind) is ok because we trust rubyists to do the right thing. How is this any different? If the method transplanted is pure ruby, why not allow it? Although I trust the programmers, we have another rule for the interpreter, that Ruby should not cause segmentation fault from any Ruby program. matz.