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| author | Gurusamy Sarathy <gsar@cpan.org> | 1998-09-23 06:56:40 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 1998-09-23 06:56:40 +0000 |
| commit | 8d300b32a709a689cc4faaa10b28cbb610d1e846 (patch) | |
| tree | 24646bc1c0064c96a81756f964bc76852a21cbdd /pod | |
| parent | f8b5b99cdebd8b6c68cad87fddf11ad38bd6bcf9 (diff) | |
| download | perl-8d300b32a709a689cc4faaa10b28cbb610d1e846.tar.gz | |
re-introduce change#1703
p4raw-link: @1703 on //depot/maint-5.005/perl: af819cba4f44bf2074ec4808e403dedf8c3ce2b2
p4raw-id: //depot/perl@1825
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perlre.pod | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pod/perlre.pod b/pod/perlre.pod index 6ecb7ad12a..d3d4500ce4 100644 --- a/pod/perlre.pod +++ b/pod/perlre.pod @@ -485,7 +485,7 @@ the time when used on a similar string with 1000000 C<a>s. Be aware, however, that this pattern currently triggers a warning message under B<-w> saying it C<"matches the null string many times">): -On simple groups, such as the pattern C<(?> [^()]+ )>, a comparable +On simple groups, such as the pattern C<(?E<gt> [^()]+ )>, a comparable effect may be achieved by negative lookahead, as in C<[^()]+ (?! [^()] )>. This was only 4 times slower on a string with 1000000 C<a>s. |