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Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perlfunc.pod | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 8c3da1450f..4830428da0 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -7685,6 +7685,9 @@ is C<undef>. my @arr = (undef, 'two', 'three'); my $item = shift(@arr); # undef +C<shift> will operate on the C<@ARGV> array in C<eval STRING>, +C<BEGIN {}>, C<INIT {}>, C<CHECK {}> blocks. + Starting with Perl 5.14, an experimental feature allowed L<C<shift>|/shift ARRAY> to take a scalar expression. This experiment has been deemed unsuccessful, and was |