From: Rudolf Polzer <AntiATField_adsgohere@...>
Date: 2002-09-27T07:37:48+09:00
Subject: Re: Ruby - common pitfalls?

Scripsit ille Alan Chen <alan@digikata.com>:
> On Fri, Sep 27, 2002 at 06:37:23AM +0900, Rudolf Polzer wrote:
> > - the if syntax. Pascal-style if is supported (and one is tempted to use
> >   it instead of the also supported C-style if since parantheses aren't
> >   easy to enter on most keyboards), but comparisons have to be written
> >   in C style. Therefore this happened to me more than once:
> > 
> >     if foo = nil then
> >       # ...
> >     end
> 
> Note that you get warnings for this when using ruby -w

I know - but then the code already has been written. I think it just has
to be mentioned, not changed.

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Danke an Juergen Ilse f�r diese ausf�hrliche Erkl�rung.