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parser.h: Comment that lex_expect is unused
authorFather Chrysostomos <sprout@cpan.org>
Sat, 23 Aug 2014 01:15:26 +0000 (18:15 -0700)
committerFather Chrysostomos <sprout@cpan.org>
Mon, 25 Aug 2014 02:02:57 +0000 (19:02 -0700)
commit8f0d8652cd7599dde9c54931b556782c1275ff88
tree4ab09a49d43fabb0102122708a2d3a138165a456
parent00cd2f3f905f0f09d550c154ee4ad9619be66f0d
parser.h: Comment that lex_expect is unused

There is at least one CPAN module (Data::Alias) that assigns to this.
Removing it won’t shrink the parser struct because of alignment, so
it doesn’t gain us anything.  Just leave it for now.  We can remove
it later if we have to.
parser.h