/usr/share/perl5/MooseX/AttributeHelpers/Trait/Collection/Bag.pm is in libmoosex-attributehelpers-perl 0.23-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | package MooseX::AttributeHelpers::Trait::Collection::Bag;
use Moose::Role;
use Moose::Util::TypeConstraints;
our $VERSION = '0.23';
$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
use MooseX::AttributeHelpers::MethodProvider::Bag;
with 'MooseX::AttributeHelpers::Trait::Collection';
has 'method_provider' => (
is => 'ro',
isa => 'ClassName',
predicate => 'has_method_provider',
default => 'MooseX::AttributeHelpers::MethodProvider::Bag'
);
subtype 'Bag' => as 'HashRef[Int]';
sub helper_type { 'Bag' }
before 'process_options_for_provides' => sub {
my ($self, $options, $name) = @_;
# Set some default attribute options here unless already defined
if ((my $type = $self->helper_type) && !exists $options->{isa}){
$options->{isa} = $type;
}
$options->{default} = sub { +{} } unless exists $options->{default};
};
no Moose::Role;
no Moose::Util::TypeConstraints;
1;
__END__
=pod
=head1 NAME
MooseX::AttributeHelpers::Collection::Bag - Bag attribute
=head1 SYNOPSIS
package Stuff;
use Moose;
use MooseX::AttributeHelpers;
has 'word_histogram' => (
metaclass => 'Collection::Bag',
is => 'ro',
isa => 'Bag', # optional ... as is defalt
provides => {
'add' => 'add_word',
'get' => 'get_count_for',
'empty' => 'has_any_words',
'count' => 'num_words',
'delete' => 'delete_word',
}
);
=head1 DESCRIPTION
This module provides a Bag attribute which provides a number of
bag-like operations. See L<MooseX::AttributeHelpers::MethodProvider::Bag>
for more details.
=head1 METHODS
=over 4
=item B<meta>
=item B<method_provider>
=item B<has_method_provider>
=item B<helper_type>
=item B<process_options_for_provides>
=back
=head1 BUGS
All complex software has bugs lurking in it, and this module is no
exception. If you find a bug please either email me, or add the bug
to cpan-RT.
=head1 AUTHOR
Stevan Little E<lt>stevan@iinteractive.comE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright 2007-2009 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
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