From: Aristarkh A Zagorodnikov <xm@...3d.ru>
Date: 2001-09-05T20:30:12+09:00
Subject: [ruby-talk:20919] Re: Removing singleton methods and instance variables - how ?

 

> -----Original Message-----
> From: ts [mailto:decoux@moulon.inra.fr]
> Sent: Wednesday, September 05, 2001 3:17 PM
> To: ruby-talk ML
> Cc: ruby-talk@ruby-lang.org
> Subject: [ruby-talk:20915] Re: Removing singleton methods and instance
> variables - how ?
> 
> 
> >>>>> "A" == Aristarkh A Zagorodnikov <xm@w3d.ru> writes:
> 
> A> 	def Test.test
> A> 		@instance_variable = 'test'
> A> 	end
> 
> [...]
> 
> A> Also, why remove_instance_variable accepts string which must 
> start from '@'
> 
>  The name of your instance variable begin with a '@'
Obvious :)

> 
> A> ? I believe it should take a symbol (:instance_variable in my case), 
> 
>  No, ruby can have instance variable with a name *not* beginning 
> with a '@'
Heh ... never thought of that, thanks.

Aristarkh A Zagorodnikov, Lead Programmer, W3D Group
http://www.w3d.ru /// xm@w3d.ru /// ICQ UIN 36987938