On Thu, 24 Feb 2005 21:33:37 +0000, Andrew the Orchid <voi### [at] devnull> wrote:
> It appears that A?B:C doesn't work inside functions - but select() does. 
> Is this documented somewhere? (I presume this is the reason that both 
> constructs exist in the first place...?)

http://www.povray.org/documentation/view/3.6.1/506/

A?B:C is part of FULL_EXPRESSION which is part of NUMERIC_EXPRESSION

If you would compare it with:
http://www.povray.org/documentation/view/3.6.1/509/
none of the is part of USER_FUNCTION specs.

ABX

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