diff options
| author | Father Chrysostomos <sprout@cpan.org> | 2011-12-14 21:43:38 -0800 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2011-12-15 16:15:31 -0800 |
| commit | 6b54f8ab916fcdc5d786c40c36eddaeb542891f4 (patch) | |
| tree | d75a0709d263899f0181b485ecb0efc2aa06d4a7 /pod/perlvar.pod | |
| parent | 7d345e3d3cb70932e43f7537e9dd2a3bce50b11b (diff) | |
| download | perl-6b54f8ab916fcdc5d786c40c36eddaeb542891f4.tar.gz | |
perlvar: document what $[ will do under use v5.16
Diffstat (limited to 'pod/perlvar.pod')
| -rw-r--r-- | pod/perlvar.pod | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pod/perlvar.pod b/pod/perlvar.pod index 68d2acff98..63a4dc8e60 100644 --- a/pod/perlvar.pod +++ b/pod/perlvar.pod @@ -2103,6 +2103,10 @@ block. Now it is always lexically scoped. As of Perl 5.16, it is implemented by the L<arybase> module. See L<arybase> for more details on its behaviour. +Under C<use v5.16>, or C<no feature "array_base">, C<$[> no longer has any +effect, and always contains 0. Assigning 0 to it is permitted, but any +other value will produce an error. + Mnemonic: [ begins subscripts. Deprecated in Perl 5.12. |