1 package Moose::Meta::Method::Accessor::Native::Array::shift;
7 $VERSION = eval $VERSION;
8 our $AUTHORITY = 'cpan:STEVAN';
10 use base 'Moose::Meta::Method::Accessor::Native::Array::Writer';
12 sub _maximum_arguments { 0 }
14 sub _adds_members { 0 }
16 sub _potential_value {
17 my ( $self, $slot_access ) = @_;
19 return "( \@{ $slot_access } > 1 ? \@{ $slot_access }[ 1 .. \$#{ $slot_access } ] : () )";
22 sub _capture_old_value {
23 my ( $self, $slot_access ) = @_;
25 if ( $self->associated_attribute->has_trigger ) {
26 return 'my $old = $old[-1];';
29 return "my \$old = $slot_access;";
34 my ( $self, $instance, $old_value ) = @_;
36 return 'return $old->[0]';