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Merge branch 'rs/pickaxe-simplify'

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* rs/pickaxe-simplify:
  diffcore-pickaxe: simplify has_changes and contains
This commit is contained in:
Junio C Hamano 2013-07-12 12:04:17 -07:00
commit d5a3897f94
1 changed files with 4 additions and 7 deletions
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11
diffcore-pickaxe.c
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@ -131,8 +131,7 @@ static void diffcore_pickaxe_grep(struct diff_options *o)
return; return;
} }
static unsigned int contains(mmfile_t *mf, struct diff_options *o, static unsigned int contains(mmfile_t *mf, regex_t *regexp, kwset_t kws)
regex_t *regexp, kwset_t kws)
{ {
unsigned int cnt; unsigned int cnt;
unsigned long sz; unsigned long sz;
@ -176,11 +175,9 @@ static int has_changes(mmfile_t *one, mmfile_t *two,
struct diff_options *o, struct diff_options *o,
regex_t *regexp, kwset_t kws) regex_t *regexp, kwset_t kws)
{ {
if (!one) unsigned int one_contains = one ? contains(one, regexp, kws) : 0;
return contains(two, o, regexp, kws) != 0; unsigned int two_contains = two ? contains(two, regexp, kws) : 0;
if (!two) return one_contains != two_contains;
return contains(one, o, regexp, kws) != 0;
return contains(one, o, regexp, kws) != contains(two, o, regexp, kws);
} }
static int pickaxe_match(struct diff_filepair *p, struct diff_options *o, static int pickaxe_match(struct diff_filepair *p, struct diff_options *o,