dfa: simplify constraint-dependency checking
commite210a3cbaec0ee82a67ff8fc427e21bdd64dba1b
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 2 Jan 2017 05:43:26 +0000 (1 21:43 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 2 Jan 2017 05:43:57 +0000 (1 21:43 -0800)
treefee5f08ec8256282a2464b0cc91cd8b9fcfea648
parent760d5b7d8ca1a4e7ac9d83e0c4177d4f65918c73
dfa: simplify constraint-dependency checking

* lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
(prev_other_constraint): Remove.
(prev_newline_dependent, prev_letter_dependent):
Simplify, to avoid an unnecessary bitwise AND operation.
ChangeLog
lib/dfa.c