On 3 Sep 2000 12:03:48 -0400, Warp wrote:
>David Fontaine <dav### [at] faricynet> wrote:
>: And where's the stinkin' #for? :)
>
>  I don't miss a #for in povray. It would be just a little shortcut, and
>that's it.
>  What I really miss is a #do...#while (or for practical resons better
>yet #do...#until).
>  You can achieve the same effect with a regular #while, but not without
>repeating code.

#declare FirstTime = 1;
#while ( FirstTime | (<condition>))
  <code>
  #declare FirstTime = 0;
#end


-- 
Ron Parker   http://www2.fwi.com/~parkerr/traces.html
My opinions.  Mine.  Not anyone else's.

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