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| author | Yves Orton <demerphq@gmail.com> | 2006-11-02 13:35:10 +0100 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2006-11-02 12:26:47 +0000 |
| commit | 24b23f37fefbcc71a881f6805d87449a234dc645 (patch) | |
| tree | d7d4e050bd8ca74d9f9ca74ded7a2eb0f91e56b7 /pod/perl595delta.pod | |
| parent | 68d3ba501ed4219f9b173a4c9e373c024180d087 (diff) | |
| download | perl-24b23f37fefbcc71a881f6805d87449a234dc645.tar.gz | |
Add more backtracking control verbs to regex engine (?CUT), (?ERROR)
Message-ID: <9b18b3110611020335h7ea469a8g28ca483f6832816d@mail.gmail.com>
p4raw-id: //depot/perl@29189
Diffstat (limited to 'pod/perl595delta.pod')
| -rw-r--r-- | pod/perl595delta.pod | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pod/perl595delta.pod b/pod/perl595delta.pod index 5d7e68609f..ff8efcd621 100644 --- a/pod/perl595delta.pod +++ b/pod/perl595delta.pod @@ -104,6 +104,12 @@ similar to non-greedy matching, except instead of using a '?' as the modifier the '+' is used. Thus C<?+>, C<*+>, C<++>, C<{min,max}+> are now legal quantifiers. (Yves Orton) +=item Backtracking control verbs + +The regex engine now supports a number of special purpose backtrack +control verbs: (?COMMIT), (?CUT), (?ERROR) and (?FAIL). See L<perlre> +for their descriptions. + =back =head2 The C<_> prototype |