Chris Huff <chr### [at] maccom> wrote:
: Not if it complicates things unnecessarily. If a user puts a call to a 
: macro with a side effect in the code, he will expect the macro to be 
: called.

  If the user is so advanced that he knows how to make macros with side
effects and how to use them in complicated places (such as inside an
#if conditional), he has probably already very familiar with the povray
code (and he has probably read the documentation about all the commands).
  If the behaviour is clearly and well documented, it shouldn't cause
problems.

-- 
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):_;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/

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