POV-Ray : Newsgroups : povray.advanced-users : zero length arrays : Re: zero length arrays Server Time
5 May 2024 18:07:01 EDT (-0400)
  Re: zero length arrays  
From: dick balaska
Date: 5 Feb 2016 04:16:10
Message: <56b4685a$1@news.povray.org>
On 2/4/2016 8:56 PM, Mike Horvath wrote:
> I'm trying to write a script that gets its objects from arrays. However,
> some of these arrays are empty, and cause parsing to stop. Why are zero
> length arrays not allowed? This is not true of most of the programming
> languages I am familiar with, and means I have to write a lot of extra
> code to handle this situation.
>

If I have an array that may be of size 0, then I just don't define it 
and later check for #ifdef when I want to use it.


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