use strict;
use warnings;
-our $VERSION = '1.15';
-$VERSION = eval $VERSION;
-our $AUTHORITY = 'cpan:STEVAN';
-
use Moose::Role;
-with 'Moose::Meta::Method::Accessor::Native::Array::Writer' => {
- -excludes => [
- qw(
- _minimum_arguments
- _inline_process_arguments
- _inline_check_arguments
- _inline_optimized_set_new_value
- _return_value
- )
- ]
-};
+with 'Moose::Meta::Method::Accessor::Native::Array::Writer';
sub _minimum_arguments { 1 }
sub _adds_members { 1 }
sub _inline_process_arguments {
- return 'my $idx = shift;' . "\n" . 'my $len = @_ ? shift : undef;';
+ return (
+ 'my $idx = shift;',
+ 'my $len = @_ ? shift : undef;',
+ );
}
sub _inline_check_arguments {
my $self = shift;
- return
- $self->_inline_check_var_is_valid_index('$idx') . "\n"
- . $self->_inline_throw_error(q{'The length argument passed to splice must be an integer'})
- . ' if defined $len && $len !~ /^-?\\d+$/;';
+ return (
+ $self->_inline_check_var_is_valid_index('$idx'),
+ 'if (defined($len) && $len !~ /^-?\d+$/) {',
+ $self->_inline_throw_error(
+ '"The length argument passed to splice must be an integer"',
+ ) . ';',
+ '}',
+ );
}
sub _potential_value {
- my ( $self, $slot_access ) = @_;
-
- return "( do { my \@potential = \@{ $slot_access };"
- . '@return = defined $len ? ( splice @potential, $idx, $len, @_ ) : ( splice @potential, $idx ); \\@potential } )';
+ my $self = shift;
+ my ($slot_access) = @_;
+
+ return '(do { '
+ . 'my @potential = @{ (' . $slot_access . ') }; '
+ . '@return = defined $len '
+ . '? (splice @potential, $idx, $len, @_) '
+ . ': (splice @potential, $idx); '
+ . '\@potential;'
+ . '})';
}
sub _inline_optimized_set_new_value {
- my ( $self, $inv, $new, $slot_access ) = @_;
+ my $self = shift;
+ my ($inv, $new, $slot_access) = @_;
- return "\@return = defined \$len ? ( splice \@{ $slot_access }, \$idx, \$len, \@_ ) : ( splice \@{ $slot_access }, \$idx )";
+ return (
+ '@return = defined $len',
+ '? (splice @{ (' . $slot_access . ') }, $idx, $len, @_)',
+ ': (splice @{ (' . $slot_access . ') }, $idx);',
+ );
}
sub _return_value {
- my ($self, $slot_access) = @_;
+ my $self = shift;
+ my ($slot_access) = @_;
- return 'return wantarray ? @return : $return[-1]';
+ return 'wantarray ? @return : $return[-1]';
}
no Moose::Role;