From: gabriele renzi <surrender_it@...1.vip.ukl.yahoo.com>
Date: 2004-03-31T18:29:22+09:00
Subject: Re: Silly question...

il 31 Mar 2004 06:20:18 GMT, ggarramuno@aol.com (GGarramuno) ha
scritto::

>Is there any way of completely remove a class object's methods instead of
>extending the class?
>
>I'd like to be able to do:
>
>class A
>   attr :t
>   def initialize
>       @t = 1
>   end
>end
>
>a = A.new
>puts a.t   # => 1
>
># Not extending... redefining here....


this works (with warnings)

>> class A
>>  attr :t
>>  def initialize
>>   @t=1
>>  end
>> end
=> nil
>> class B
>>  attr :x
>>  def initialize
>>   @x=3
>>  end
>> end
=> nil
>> Object::const_set('A',B)
(irb):13: warning: already initialized constant A
=> B
>> A.new.t
NoMethodError: undefined method `t' for #<B:0x27c8520 @x=3>
        from (irb):14