From: Stefano Crocco <stefano.crocco@...>
Date: 2007-08-30T03:25:14+09:00
Subject: Re: GetoptLong

Alle mercoled� 29 agosto 2007, Bill Saunders ha scritto:
> I am new to this mailing. I have some users who are fed up with the
> following warning and my inability to explain and/or remove it. It
> occurs on every call to GetoptLong.new, and yes, it is on windows.
>
> H:/work/i2cc.rb:1140: warning: don't put space before argument
> parenthese
>
> If anyone could provide some help, it would be greatly appreciated.
>
> Bill Saunders
> Wave7 Optics, Inc

It means that you've called a method, put its arguments in parentheses and put 
a space between the method name and the opening parentheses. Something like 
this:

irb: 003> puts (1, 2)
(irb):3: warning: don't put space before argument parentheses

Stefano