Mercurial > vim
diff src/regexp_nfa.c @ 11267:588de97b40e7 v8.0.0519
patch 8.0.0519: character classes are not well tested
commit https://github.com/vim/vim/commit/0c078fc7db2902d4ccba04506db082ddbef45a8c
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Mar 29 15:31:20 2017 +0200
patch 8.0.0519: character classes are not well tested
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.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 29 Mar 2017 15:45:05 +0200 |
| parents | f4ea50924c6d |
| children | 121d29004998 |
line wrap: on
line diff
--- a/src/regexp_nfa.c +++ b/src/regexp_nfa.c @@ -4871,7 +4871,7 @@ check_char_class(int class, int c) return OK; break; case NFA_CLASS_CNTRL: - if (c >= 1 && c <= 255 && iscntrl(c)) + if (c >= 1 && c <= 127 && iscntrl(c)) return OK; break; case NFA_CLASS_DIGIT: @@ -4879,7 +4879,7 @@ check_char_class(int class, int c) return OK; break; case NFA_CLASS_GRAPH: - if (c >= 1 && c <= 255 && isgraph(c)) + if (c >= 1 && c <= 127 && isgraph(c)) return OK; break; case NFA_CLASS_LOWER: