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21 Jan 2001 14:06:11 -0700
>>>>> "adl" == Alexandre Duret-Lutz <address@hidden> writes:
adl> May I suggest the change below? (I browsed the source and didn't
adl> find something similar to unquote_m4_arg, that's quite
adl> surprising; did I missed something?)
This looks good to me. Unfortunately it is long enough to require
paperwork before I can check it in.
adl> + # don't count orphan right brackets
adl> + $depth = 0 if $depth < 0;
How important is this? I'm considering rewriting the patch so that
unquote_m4_arg simply uses a regexp. Then I think I can check it in
I agree a function like this would be very useful. Sometimes
seemingly obvious helper functions go unimplemented for no good reason
(historical usually). For instance Akim's recent addition of
`transform' -- wish I'd had that a long time ago.