From: "David A. Black" <dblack@...>
Date: 2008-04-30T23:07:44+09:00
Subject: Re: How to create "def method(item)= (value)" ?

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Hi --

On Wed, 30 Apr 2008, I=C3=B1aki Baz Castillo wrote:

> 2008/4/30, David A. Black <dblack@rubypal.com>:
>
>>  object =3D Object.new
>>  class << object
>>   attr_accessor :params
>>  end
>>  object.params =3D {}
>>
>>  def object.[]=3D(key,value)
>>   @params[key] =3D value
>>  end
>>
>>  object[1] =3D 2
>>
>>  p object.params   # { 1 =3D> 2 }
>
>
> Oh, that seems really interesting, but unfortunatelly I can't
> unerstand at all what yuo do there.
> Specially I don't understand the meaning of first two lines:
>
>  object =3D Object.new
>  class << object
>
> What does that "class" mean??

http://www.wobblini.net/singletons.html


David

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