From: Satish Talim <satish.talim@...>
Date: 2006-11-16T18:46:03+09:00
Subject: Re: newbie question about attr_reader

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On 11/16/06, ravi rao <rao.ravi.m@gmail.com> wrote:
>
> Hi,
> Why cant i have an attribute reader for a class variable.
> Thanks,
> Ravi Rao
>
>
The reason being that in Ruby, instance variables are exposed to the outside
world via one of the attr family of methods.

-- 
Satish Talim
Learning Ruby - http://rubylearning.com/

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