From: "leonardo.pires@..." <leonardo.pires@...>
Date: 2006-03-31T12:18:45+09:00
Subject: class_eval and iterations

Hello,

I'm trying to write a code similar to the below:

class Module
  def foo(*names)
    for name in names
       class_eval do
         define_method(name) do
           puts name
         end
       end
    end
  end
end

class Goo
  foo :a, :b, :c
end


I was expecting to

bar = Goo.new

bar.a prints 'a', bar.b prints 'b', and bar.c prints 'c'. But all
methods prints 'c'. Why?


Thanks!