From: "E. Saynatkari" <none@...>
Date: 2006-03-03T07:39:26+09:00
Subject: Re: Mutual require problem

Adam Shelly wrote:
> On 3/2/06, renaud delbru <renaud.delbru@deri.org> wrote:
>> >       def self.print
>> > class Test < A
>> > end
>>
>> And the result during the execution :
>> workspace/test-divers/main.rb:10: uninitialized constant Test
>> (NameError)
>>
> 
> 
> Circular requires are a bad thing.
> See http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/178329.
> 
> To avoid them, try the ruby equivalent of a forward declaration: In
> test.rb, replace
>> require 'main'
> with
>> class A; end

..or, if possible, try to not have both files referencing
eachother. It is *usually* not necessary.

> -Adam


E

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