From: Ryan Davis <ryand-ruby@...>
Date: 2010-12-08T05:15:44+09:00
Subject: Re: Vortex Level0 with Ruby


On Dec 7, 2010, at 00:29 , Eugeni Akmuradov wrote:

> thanx, but i also dont't get this part
> 
>> class Socket
>> def self.open(*args) # 'cuz I don't like ugly
>> f = self.class.new(*args)
>> yield f
>> f.close
>> end
>> end
> is it absolutely necessary ?

it is code. on a puzzle. of course it isn't absolutely necessary. The important part is that 1) it works and 2) it is a lot cleaner and more maintainable. I suggest focusing on 1 and applying it to your code. 2 will resolve itself with time.