MouseX::AttributeHelpers::Collection::List

    package MyClass;
    use Mouse;
    use MouseX::AttributeHelpers;

    has 'options' => (
        metaclass => 'Collection::List',
        is        => 'rw',
        isa       => 'ArrayRef',
        default   => sub { [] },
        provides  => {
            count    => 'num_options',
            empty    => 'has_options',
            map      => 'map_options',
            grep     => 'filter_options',
            elements => 'all_options',
        },
    );

This module provides an List attribute which provides a number of list operations.

NAKAGAWA Masaki <masaki@cpan.org>

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

MouseX::AttributeHelpers, MouseX::AttributeHelpers::Base