From: Robert Dober <robert.dober@...>
Date: 2007-07-24T21:37:52+09:00
Subject: Re: Static variables in Ruby.

On 7/24/07, Bertram Scharpf <lists@bertram-scharpf.de> wrote:
> Hi,
>
> Am Dienstag, 24. Jul 2007, 18:03:15 +0900 schrieb Robert Dober:
> > On 7/24/07, Marcin Tyman <m.tyman@interia.pl> wrote:
> > >Is any way to define static variables over function? As class static
> > >variables there is possible to define a static class variable as
> > >@@name_of_var. But I'm not sure if Ruby let define such variables in
> > >functions (like in C/C++)
> > There are three kinds of variables in Ruby
> > local
> > @@class_var
> > @instance_var
>
> Further
>
>   $global
LOL completely forgot them, thx.
>
> which I use almost never (except $1, $> etc.).
exactly
<snip>
Robert

-- 
I always knew that one day Smalltalk would replace Java.
I just didn't know it would be called Ruby
-- Kent Beck