Fix warnings

[gitmo/Moose.git] / lib / Moose / Meta / Method / Accessor / Native / Array / join.pm

package Moose::Meta::Method::Accessor::Native::Array::join;

use strict;
use warnings;

our $VERSION = '1.13';
$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';

use base 'Moose::Meta::Method::Accessor::Native::Array::Reader';

sub _minimum_arguments { 1 }

sub _maximum_arguments { 1 }

sub _inline_check_arguments {
    return
        q{die 'Must provide a string as an argument' unless defined $_[0] && ! ref $_[0];};
}

sub _return_value {
    my $self        = shift;
    my $slot_access = shift;

    return "join \$_[0], \@{ $slot_access }";
}

1;