change role-to-role application to allow method shadowing

[gitmo/Moose.git] / lib / Moose / Meta / Method / Accessor / Native / Hash / defined.pm

package Moose::Meta::Method::Accessor::Native::Hash::defined;

use strict;
use warnings;

use Scalar::Util qw( looks_like_number );

use Moose::Role;

with 'Moose::Meta::Method::Accessor::Native::Reader' => {
    -excludes => [
        qw(
            _minimum_arguments
            _maximum_arguments
            _inline_check_arguments
            )
    ],
    },
    'Moose::Meta::Method::Accessor::Native::Hash';

sub _minimum_arguments { 1 }

sub _maximum_arguments { 1 }

sub _inline_check_arguments {
    my $self = shift;

    return $self->_inline_check_var_is_valid_key('$_[0]');
}

sub _return_value {
    my $self = shift;
    my ($slot_access) = @_;

    return 'defined ' . $slot_access . '->{ $_[0] }';
}

no Moose::Role;

1;