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| author | Marc André Tanner <mat@brain-dump.org> | 2015-07-28 17:19:30 +0200 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2015-07-28 17:19:30 +0200 |
| commit | f38ab16901a787aff37904c5f80e94f2371c7456 (patch) | |
| tree | 27c250424dcd4366152642935e9d0ad6897e1db1 /text-util.c | |
| parent | 6d7aa204acaa326ce5ef1c74a7ae88875bc1752a (diff) | |
| download | vis-f38ab16901a787aff37904c5f80e94f2371c7456.tar.gz vis-f38ab16901a787aff37904c5f80e94f2371c7456.tar.xz | |
text-util: introduce text_range_equal
Diffstat (limited to 'text-util.c')
| -rw-r--r-- | text-util.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/text-util.c b/text-util.c index 38e49e1..2b48719 100644 --- a/text-util.c +++ b/text-util.c @@ -31,6 +31,12 @@ Filerange text_range_new(size_t a, size_t b) { }; } +bool text_range_equal(Filerange *r1, Filerange *r2) { + if (!text_range_valid(r1) && !text_range_valid(r2)) + return true; + return r1->start == r2->start && r1->end == r2->end; +} + bool text_range_overlap(Filerange *r1, Filerange *r2) { if (!text_range_valid(r1) || !text_range_valid(r2)) return false; |