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| author | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2005-02-08 09:25:29 +0000 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2005-02-08 09:25:29 +0000 |
| commit | 580a9fe1f2eadca33b9bfe7700739a00e7d804ca (patch) | |
| tree | 6452aa606e4f6e39d4ff4ef95361857787242b54 /pod | |
| parent | fbbafa6d4d20579293b51de798077b9e8c394e94 (diff) | |
| download | perl-580a9fe1f2eadca33b9bfe7700739a00e7d804ca.tar.gz | |
A small precision in the docs for overloaded regexp escapes
(see bug #33906)
p4raw-id: //depot/perl@23945
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perlre.pod | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pod/perlre.pod b/pod/perlre.pod index f0d7645353..bc5e7c914d 100644 --- a/pod/perlre.pod +++ b/pod/perlre.pod @@ -1282,6 +1282,8 @@ this: sub invalid { die "/$_[0]/: invalid escape '\\$_[1]'"} + # We must also take care of not escaping the legitimate \\Y| + # sequence, hence the presence of '\\' in the conversion rules. my %rules = ( '\\' => '\\\\', 'Y|' => qr/(?=\S)(?<!\S)|(?!\S)(?<=\S)/ ); sub convert { |