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| author | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-13 21:29:15 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-13 21:29:15 +0000 |
| commit | 9f1b1f2d9ab55954ee07a14c4ab04bd3dd1f99d5 (patch) | |
| tree | f3e99c675e49f21e2edc6600cd4c0b10b14c41d5 /pod/perlsyn.pod | |
| parent | 828c4421567f1da54062ec5edfcc3250be409b16 (diff) | |
| download | perl-9f1b1f2d9ab55954ee07a14c4ab04bd3dd1f99d5.tar.gz | |
lexical warnings update for docs and tests (from Paul Marquess)
p4raw-id: //depot/perl@5712
Diffstat (limited to 'pod/perlsyn.pod')
| -rw-r--r-- | pod/perlsyn.pod | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pod/perlsyn.pod b/pod/perlsyn.pod index 7b9590e4de..484af52121 100644 --- a/pod/perlsyn.pod +++ b/pod/perlsyn.pod @@ -171,7 +171,8 @@ statements C<next>, C<last>, and C<redo>. If the LABEL is omitted, the loop control statement refers to the innermost enclosing loop. This may include dynamically looking back your call-stack at run time to find the LABEL. Such -desperate behavior triggers a warning if you use the B<-w> flag. +desperate behavior triggers a warning if you use the C<use warnings> +praga or the B<-w> flag. Unlike a C<foreach> statement, a C<while> statement never implicitly localises any variables. |