diff options
| author | Bram Moolenaar <Bram@vim.org> | 2017-03-29 15:31:20 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-03-29 15:31:20 +0200 |
| commit | 0c078fc7db2902d4ccba04506db082ddbef45a8c (patch) | |
| tree | 7c142af9692ea6315986e3d2239e8d3f143f6881 /src/regexp.c | |
| parent | c6cd8409c2993b1476e123fba11cb4b8d743b896 (diff) | |
patch 8.0.0519: character classes are not well testedv8.0.0519
Problem: Character classes are not well tested. They can differ between
platforms.
Solution: Add tests. In the documentation make clear which classes depend
on what library function. Only use :cntrl: and :graph: for ASCII.
(Kazunobu Kuriyama, Dominique Pelle, closes #1560)
Update the documentation.
Diffstat (limited to 'src/regexp.c')
| -rw-r--r-- | src/regexp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/regexp.c b/src/regexp.c index 91b8015bb8..b4fe7d7ebf 100644 --- a/src/regexp.c +++ b/src/regexp.c @@ -2555,17 +2555,17 @@ collection: regc('\t'); break; case CLASS_CNTRL: - for (cu = 1; cu <= 255; cu++) + for (cu = 1; cu <= 127; cu++) if (iscntrl(cu)) regmbc(cu); break; case CLASS_DIGIT: - for (cu = 1; cu <= 255; cu++) + for (cu = 1; cu <= 127; cu++) if (VIM_ISDIGIT(cu)) regmbc(cu); break; case CLASS_GRAPH: - for (cu = 1; cu <= 255; cu++) + for (cu = 1; cu <= 127; cu++) if (isgraph(cu)) regmbc(cu); break; |