48 lines
886 B
Perl
48 lines
886 B
Perl
package Moose::Meta::Method::Accessor::Native::Array::shift;
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our $VERSION = '2.2207';
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use strict;
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use warnings;
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use Moose::Role;
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with 'Moose::Meta::Method::Accessor::Native::Array::Writer';
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sub _maximum_arguments { 0 }
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sub _adds_members { 0 }
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sub _potential_value {
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my $self = shift;
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my ($slot_access) = @_;
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return '[ @{ (' . $slot_access . ') } > 1 '
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. '? @{ (' . $slot_access . ') }[1..$#{ (' . $slot_access . ') }] '
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. ': () ]';
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}
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sub _inline_capture_return_value {
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my $self = shift;
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my ($slot_access) = @_;
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return 'my $old = ' . $slot_access . '->[0];';
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}
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sub _inline_optimized_set_new_value {
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my $self = shift;
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my ($inv, $new, $slot_access) = @_;
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return 'shift @{ (' . $slot_access . ') };';
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}
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sub _return_value {
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my $self = shift;
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my ($slot_access) = @_;
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return '$old';
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}
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no Moose::Role;
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1;
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