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| 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 | 794b6619d71cbf3755d20cdc574fee5aef6b6579 (patch) | |
| tree | fcd915e9a7f8a83b44d7ff75695afa16457b5ada /string.c | |
| parent | d6053a7928994b0ea1e1e65c94d2dd8c8f3e7102 (diff) | |
| download | ruby-794b6619d71cbf3755d20cdc574fee5aef6b6579.tar.gz ruby-794b6619d71cbf3755d20cdc574fee5aef6b6579.tar.xz ruby-794b6619d71cbf3755d20cdc574fee5aef6b6579.zip | |
* string.c (trnext): support backslash escape in String#tr.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1801,7 +1801,10 @@ 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) { |