From: Daniel Sheppard <daniels@...>
Date: 2004-04-21T13:07:22+09:00
Subject: Re: Creating bang methods

There's nothing magic about bang methods.

class IntegerWrapper
  def initialize(i)
    @i = i
  end
  def addOne
    IntegerWrapper.new(@i + 1)
  end
  def addOne!
    @i = @i + 1
  end
end
 

> -----Original Message-----
> From: Jon Hurst [mailto:jon@jonathan.hurst.name] 
> Sent: Wednesday, 21 April 2004 2:04 PM
> To: ruby-talk ML
> Subject: Creating bang methods
> 
> (newbie) I can't for my life figure out how to create bang 
> methods. Please help.
> ~Jon Hurst
> 
> 
> 
> 
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