From: "David A. Black" <dblack@...>
Date: 2004-10-21T09:44:16+09:00
Subject: Re: Singleton Class or Module Functions?

Hi --

On Thu, 21 Oct 2004, trans.  (T. Onoma) wrote:

> I've come across this seemingly indistinct option too many times now. Which is 
> better? Why choose one over the other?
> 
>   module ThisInstance
>     class << self
>       def hello
>         puts "Hello World!"
>       end
>     end
>   end
> 
>   ThisInstance.ameth
> 
> or
> 
>   class This
>     include Singleton
>     def hello
>       puts "Hello World!"
>     end
>   end
> 
>   This.instance.ameth

(Do you mean 'hello' rather than 'ameth'?)

I'm not sure what you mean.  What's the connection between them?


David

-- 
David A. Black
dblack@wobblini.net