diff options
| author | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-03-04 09:46:08 +0000 |
|---|---|---|
| committer | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-03-04 09:46:08 +0000 |
| commit | e26348cdd23870d841d356a5a4903540601888f7 (patch) | |
| tree | cd4ebf2558e6f9404db333e51bf3fce06dc8737d /string.c | |
| parent | 07a9a501e281f5e067b8809371573ab555d5532a (diff) | |
* string.c (trnext): support backslash escape in String#tr.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1791,7 +1791,10 @@ trnext(t) if (!t->gen) { if (t->p == t->pend) return -1; t->now = *(USTR)t->p++; - if (t->p < t->pend - 1 && *t->p == '-') { + if (t->p < t->pend - 1 && *t->p == '\\') { + t->p++; + } + else if (t->p < t->pend - 1 && *t->p == '-') { t->p++; if (t->p < t->pend) { if (t->now > *(USTR)t->p) { |