POV-Ray : Newsgroups : povray.beta-test : Can't undefine defined entry of array : Re: Can't undefine defined entry of array Server Time
30 Jul 2024 08:14:46 EDT (-0400)
  Re: Can't undefine defined entry of array  
From: Thorsten Froehlich
Date: 22 Jan 2002 10:52:18
Message: <3c4d8ab2@news.povray.org>

Skiba <abx### [at] babilonorg>  wrote:

>> And???  I see nothing about #undef here, so why would this be relevant?
>
> According to your answer perhaps should be "The #ifdef and #ifndef directives
> can be used to determine whether a specific element of an array has been
> _assigned_." But as I said in another post differences are too subtle for my
> English and I finish wasting of your time. Sorry.

Hmm, it should indeed say assigned, that would make things much clearer.

Anyway, I think it isn't too much to add this feature as the actual error
message is generated in the function that does the removal of symbols and
nearly all releveant information is available there to add the feature (I
hope).  However, arrays aren't as "native" to the parser as they they appear
to the user...

    Thorsten

____________________________________________________
Thorsten Froehlich, Duisburg, Germany
e-mail: tho### [at] trfde

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