[Ironruby-core] $0 global variable

Peter Bacon Darwin bacondarwin at googlemail.com
Wed Jan 2 17:44:39 EST 2008

Thanks Johns.  I have worked around it so it is not so important now.
Nearly got the rest of the number stuff done.  Look out for a big new year
patch soon.

-----Original Message-----
From: ironruby-core-bounces at rubyforge.org
[mailto:ironruby-core-bounces at rubyforge.org] On Behalf Of John Messerly
Sent: Wednesday,02 January 02, 2008 22:22
To: ironruby-core at rubyforge.org
Subject: Re: [Ironruby-core] $0 global variable

Peter Bacon Darwin:

> I would really like to be able to do this:
> if __FILE__ == $0
>   require File.dirname(__FILE__) + '/../../Util/simple_test.rb'
> end
> But, since $0 currently always returns nil, I can't.
> Any chance you could squeeze it into the next SVN revision?

John Lam has ARGV working--presumably it's not too hard to make $0 work too.

- John

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