qw(
_maximum_arguments
_inline_capture_return_value
- _inline_optimized_set_new_value
+ _optimized_set_new_value
_return_value
)
]
sub _adds_members { 0 }
sub _potential_value {
- my ( $self, $slot_access ) = @_;
+ my $self = shift;
+ my ($slot_access) = @_;
- return "[ \@{ ($slot_access) } > 1 ? \@{ ($slot_access) }[ 1 .. \$#{ ($slot_access) } ] : () ]";
+ return '[ @{ (' . $slot_access . ') } > 1 '
+ . '? @{ (' . $slot_access . ') }[1..$#{ (' . $slot_access . ') }] '
+ . ': () ]';
}
sub _inline_capture_return_value {
- my ( $self, $slot_access ) = @_;
+ my $self = shift;
+ my ($slot_access) = @_;
- return "my \$old = ${slot_access}->[0];";
+ return 'my $old = ' . $slot_access . '->[0];';
}
-sub _inline_optimized_set_new_value {
- my ( $self, $inv, $new, $slot_access ) = @_;
+sub _optimized_set_new_value {
+ my $self = shift;
+ my ($inv, $new, $slot_access) = @_;
- return "shift \@{ ($slot_access) };";
+ return 'shift @{ (' . $slot_access . ') }';
}
sub _return_value {
- my ( $self, $slot_access ) = @_;
+ my $self = shift;
+ my ($slot_access) = @_;
- return 'return $old';
+ return '$old';
}
no Moose::Role;