I'm not quite sure I follow you. The default case should never be
reached, because only the three cases currently present are allowed by
the encapsulating 'if' statement. Even so, how would adding a default
case get rid of the variable or save space some other way?
> anyway, it doesn't really matter. i'd test my hypothesis, but i've got
> people coming over this afternoon =) the driver looks like it might use
> some scrubbing anyway (s!//(.*)$!/\* $1 \*/!...)
Good point. Perhaps I'll prepare a larger patch with this and other
cleanups.
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