Chris Colefax wrote:

> 
> Try enclosing your calls to the macro in brackets, i.e:
> 
> #declare one=(return1());
> #debug "done\n\n\n"
> 
> #if ((return1())=1)
>         #debug "done."
> #end
> 
> This should allow POV-Ray to correctly interpret the returned value, and
> things should work as expected.

Thanks, this works! It is a bit nicer than the workaround with an extra 
variable.

- Micha

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