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| author | Kaz Kylheku <kaz@kylheku.com> | 2015-04-19 10:34:28 -0700 |
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| committer | Kaz Kylheku <kaz@kylheku.com> | 2015-04-19 10:34:28 -0700 |
| commit | e68b978b40c53b7fef21056c2d1c1dff0b6bb729 (patch) | |
| tree | 840e5567f64ca21add4b26871383f72b0898c5ce /regex.c | |
| parent | f6d7a2ebaad679ff8db23b3e9aa6f5a724259f1b (diff) | |
| download | txr-e68b978b40c53b7fef21056c2d1c1dff0b6bb729.tar.gz txr-e68b978b40c53b7fef21056c2d1c1dff0b6bb729.tar.bz2 txr-e68b978b40c53b7fef21056c2d1c1dff0b6bb729.zip | |
Do not allow unrecognized escapes in regex.
* parser.l (REGOP): New regex alias for matching all regex
special characters.
(grammar): Several rules for regex special characters merged
together. New rule introduced to match a special character
after a backslash, making it literal. The old rule which makes
literal any character after a backslash now throws an error,
unless version 105 comaptibility is selected.
* txr.1: Documented this behavior change.
Diffstat (limited to 'regex.c')
0 files changed, 0 insertions, 0 deletions