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author | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-03 02:19:50 +0000 |
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committer | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-03 02:19:50 +0000 |
commit | 14455d6cc193f1e4316f87b9dbe258db24ceb714 (patch) | |
tree | 0722cfd9590d6e717d6a7f06bbb534593146dee6 /pod/perlre.pod | |
parent | 36f31b5005f0d5567cbdeeea5b6180abf2936b23 (diff) | |
download | perl-14455d6cc193f1e4316f87b9dbe258db24ceb714.tar.gz |
/(?p{})/ changed to /(??{})/, per Larry's suggestion (from
Simon Cozens <simon@othersideofthe.earth.li>)
p4raw-id: //depot/perl@5467
Diffstat (limited to 'pod/perlre.pod')
-rw-r--r-- | pod/perlre.pod | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pod/perlre.pod b/pod/perlre.pod index d2f64d2eb6..52eac04a34 100644 --- a/pod/perlre.pod +++ b/pod/perlre.pod @@ -570,7 +570,7 @@ so you should only do so if you are also using taint checking. Better yet, use the carefully constrained evaluation within a Safe module. See L<perlsec> for details about both these mechanisms. -=item C<(?p{ code })> +=item C<(??{ code })> B<WARNING>: This extended regular expression feature is considered highly experimental, and may be changed or deleted without notice. @@ -592,7 +592,7 @@ The following pattern matches a parenthesized group: (?: (?> [^()]+ ) # Non-parens without backtracking | - (?p{ $re }) # Group with matching parens + (??{ $re }) # Group with matching parens )* \) }x; @@ -1175,7 +1175,7 @@ else in the whole regular expression.) For this grouping operator there is no need to describe the ordering, since only whether or not C<S> can match is important. -=item C<(?p{ EXPR })> +=item C<(??{ EXPR })> The ordering is the same as for the regular expression which is the result of EXPR. |