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| author | John Hawthorn <john@hawthorn.email> | 2019-12-27 22:26:48 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-27 22:26:48 -0800 |
| commit | 25ebdd4f95f024bce2ec5b84f72c30bbd63ed57a (patch) | |
| tree | ba3ff5313500d3b0078c78e1daadce36460c8a3d /src/match.h | |
| parent | f770d7da17850036df887b2f41a86c38ba255135 (diff) | |
| parent | 66316266df901eab81ae116c6e0728d10d0214e4 (diff) | |
Merge pull request #132 from jhawthorn/no_vla
Avoid use of VLA and reduce memory usage in match to O(m)
Diffstat (limited to 'src/match.h')
| -rw-r--r-- | src/match.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/match.h b/src/match.h index 0fa7b6f..d4f292c 100644 --- a/src/match.h +++ b/src/match.h @@ -7,6 +7,8 @@ typedef double score_t; #define SCORE_MAX INFINITY #define SCORE_MIN -INFINITY +#define MATCH_MAX_LEN 1024 + int has_match(const char *needle, const char *haystack); score_t match_positions(const char *needle, const char *haystack, size_t *positions); score_t match(const char *needle, const char *haystack); |