From: "Radosław Bułat" <radek.bulat@...>
Date: 2008-12-30T17:35:29+09:00
Subject: [ruby-core:20988] Re:  Re: Re: Definable != is a Bad Thing™

On Tue, Dec 30, 2008 at 2:31 AM, Ryan Davis <ryand-ruby@zenspider.com> wrote:
>
> ok... but why?

Because it's Ruby.

$ cat horrible.rb
puts 1 + 1

class Fixnum
  def +(o)
    :horrible
  end
end

puts 1 + 1
$ ruby horrible.rb
2
horrible


Btw, I wonder if it's a bug or not:
$ cat horrible.rb
class Fixnum
  def -@
    :horrible
  end
end

puts -1
puts -(1)

$ ruby horrible.rb
-1
horrible


-- 
Pozdrawiam

Rados�aw Bu�at
http://radarek.jogger.pl - m�j blog