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1 | package MooseX::AttributeHelpers::MethodProvider::Bag; |
2 | use Moose::Role; |
3 | |
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4 | our $VERSION = '0.11'; |
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5 | our $AUTHORITY = 'cpan:STEVAN'; |
6 | |
7 | with 'MooseX::AttributeHelpers::MethodProvider::ImmutableHash'; |
8 | |
9 | sub add : method { |
10 | my ($attr, $reader, $writer) = @_; |
11 | return sub { $reader->($_[0])->{$_[1]}++ }; |
12 | } |
13 | |
14 | sub delete : method { |
15 | my ($attr, $reader, $writer) = @_; |
16 | return sub { CORE::delete $reader->($_[0])->{$_[1]} }; |
17 | } |
18 | |
19 | sub reset : method { |
20 | my ($attr, $reader, $writer) = @_; |
21 | return sub { $reader->($_[0])->{$_[1]} = 0 }; |
22 | } |
23 | |
24 | 1; |
25 | |
26 | __END__ |
27 | |
28 | =pod |
29 | |
30 | =head1 NAME |
31 | |
32 | MooseX::AttributeHelpers::MethodProvider::Bag |
33 | |
34 | =head1 DESCRIPTION |
35 | |
36 | This is a role which provides the method generators for |
37 | L<MooseX::AttributeHelpers::Collection::Bag>. |
38 | |
39 | This role is composed from the |
40 | L<MooseX::AttributeHelpers::Collection::ImmutableHash> role. |
41 | |
42 | =head1 METHODS |
43 | |
44 | =over 4 |
45 | |
46 | =item B<meta> |
47 | |
48 | =back |
49 | |
50 | =head1 PROVIDED METHODS |
51 | |
52 | =over 4 |
53 | |
54 | =item B<count> |
55 | |
56 | =item B<delete> |
57 | |
58 | =item B<empty> |
59 | |
60 | =item B<exists> |
61 | |
62 | =item B<get> |
63 | |
64 | =item B<keys> |
65 | |
66 | =item B<add> |
67 | |
68 | =item B<reset> |
69 | |
70 | =item B<values> |
71 | |
72 | =item B<kv> |
73 | |
74 | =back |
75 | |
76 | =head1 BUGS |
77 | |
78 | All complex software has bugs lurking in it, and this module is no |
79 | exception. If you find a bug please either email me, or add the bug |
80 | to cpan-RT. |
81 | |
82 | =head1 AUTHOR |
83 | |
84 | Stevan Little E<lt>stevan@iinteractive.comE<gt> |
85 | |
86 | =head1 COPYRIGHT AND LICENSE |
87 | |
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88 | Copyright 2007-2008 by Infinity Interactive, Inc. |
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89 | |
90 | L<http://www.iinteractive.com> |
91 | |
92 | This library is free software; you can redistribute it and/or modify |
93 | it under the same terms as Perl itself. |
94 | |
95 | =cut |
96 | |