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| author | Ricardo Signes <rjbs@cpan.org> | 2013-05-30 20:05:37 -0400 |
|---|---|---|
| committer | Ricardo Signes <rjbs@cpan.org> | 2013-05-30 20:05:37 -0400 |
| commit | 2153ce53b982b7b56b70f3ffe0a8b711d609e240 (patch) | |
| tree | 6f69c8b9a4071c44e6ff82b85736acd130696dc7 /pod/perl5180delta.pod | |
| parent | 83aea42c35461c43421a52f925ba2757fe31d211 (diff) | |
| download | perl-2153ce53b982b7b56b70f3ffe0a8b711d609e240.tar.gz | |
correct example for turning of experimental warnings
Original patch from Thomas Klausner <domm@plix.at>, tweaked with a
suggestion by Karen Etheridge <perl@froods.org>.
Diffstat (limited to 'pod/perl5180delta.pod')
| -rw-r--r-- | pod/perl5180delta.pod | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pod/perl5180delta.pod b/pod/perl5180delta.pod index aa244dcb20..6643941329 100644 --- a/pod/perl5180delta.pod +++ b/pod/perl5180delta.pod @@ -41,7 +41,7 @@ Since some features (like C<~~> or C<my $_>) now emit experimental warnings, and you may want to disable them in code that is also run on perls that do not recognize these warning categories, consider using the C<if> pragma like this: - no if $] >= 5.018, 'warnings', "experimental::feature_name"; + no if $] >= 5.018, warnings => "experimental::feature_name"; Existing experimental features may begin emitting these warnings, too. Please consult L<perlexperiment> for information on which features are considered @@ -405,7 +405,7 @@ is not recommended. Warnings will now be issued when the parser sees C<~~>, C<given>, or C<when>. To disable these warnings, you can add this line to the appropriate scope: - no if $] >= 5.018, "experimental::smartmatch"; + no if $] >= 5.018, warnings => "experimental::smartmatch"; Consider, though, replacing the use of these features, as they may change behavior again before becoming stable. |