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| author | Father Chrysostomos <sprout@cpan.org> | 2011-11-18 17:49:35 -0800 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2011-11-18 17:49:35 -0800 |
| commit | dd14f06c60285679a484c83c08394ed432babee1 (patch) | |
| tree | 9b80d35dc7f453967afd86918f0bbb22f4f303ae | |
| parent | 7d8b4ed398c3ccc6e5c4965c08a910c72d547f7f (diff) | |
| download | perl-dd14f06c60285679a484c83c08394ed432babee1.tar.gz | |
perldelta for new length() warning
| -rw-r--r-- | pod/perldelta.pod | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pod/perldelta.pod b/pod/perldelta.pod index a5fafecf1d..be2ee65235 100644 --- a/pod/perldelta.pod +++ b/pod/perldelta.pod @@ -371,6 +371,13 @@ XXX L<message|perldiag/"message"> =item * +L<length() used on %s|perldiag/length() used on %s> + +This new warning occurs when C<length> is used on an array or hash, instead +of C<scalar(@array)> or C<scalar(keys %hash)>. + +=item * + L<$[ used in %s (did you mean $] ?)|perldiag/"$[ used in %s (did you mean $] ?)"> This new warning exists to catch the mistaken use of C<$[> in version |