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| author | Nicholas Clark <nick@ccl4.org> | 2009-10-13 16:04:18 +0100 |
|---|---|---|
| committer | Jesse Vincent <jesse@bestpractical.com> | 2009-10-16 12:30:17 -0400 |
| commit | d1d15184c41c6ad4f16829561163cd118e5ae917 (patch) | |
| tree | 65d9365479cc68a7c33c3388058bc9654e4a500b /pod/perlvar.pod | |
| parent | 43b3daf05d64926950dcc26b6a3e77b7c8f513da (diff) | |
| download | perl-d1d15184c41c6ad4f16829561163cd118e5ae917.tar.gz | |
Enable deprecation warnings by default.
Diffstat (limited to 'pod/perlvar.pod')
| -rw-r--r-- | pod/perlvar.pod | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/pod/perlvar.pod b/pod/perlvar.pod index f2e29e1e2e..834a880cc6 100644 --- a/pod/perlvar.pod +++ b/pod/perlvar.pod @@ -1038,8 +1038,7 @@ subscripting and when evaluating the index() and substr() functions. As of release 5 of Perl, assignment to C<$[> is treated as a compiler directive, and cannot influence the behavior of any other file. (That's why you can only assign compile-time constants to it.) Its -use is deprecated, and will trigger a warning (if the deprecation -L<warnings> category is enabled. You did C<use warnings>, right?) +use is deprecated, and by default will trigger a warning. Note that, unlike other compile-time directives (such as L<strict>), assignment to C<$[> can be seen from outer lexical scopes in the same file. |