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1 | package Moose::Meta::Attribute::Native::Trait::Code; |
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2 | use Moose::Role; |
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3 | |
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4 | our $VERSION = '1.15'; |
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5 | $VERSION = eval $VERSION; |
6 | our $AUTHORITY = 'cpan:STEVAN'; |
7 | |
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8 | use Moose::Meta::Method::Accessor::Native::Code::execute; |
9 | use Moose::Meta::Method::Accessor::Native::Code::execute_method; |
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10 | |
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11 | with 'Moose::Meta::Attribute::Native::Trait'; |
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12 | |
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13 | sub _helper_type { 'CodeRef' } |
14 | |
15 | no Moose::Role; |
16 | |
17 | 1; |
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18 | |
19 | =pod |
20 | |
21 | =head1 NAME |
22 | |
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23 | Moose::Meta::Attribute::Native::Trait::Code - Helper trait for Code attributes |
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24 | |
25 | =head1 SYNOPSIS |
26 | |
27 | package Foo; |
28 | use Moose; |
29 | |
30 | has 'callback' => ( |
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31 | traits => ['Code'], |
32 | is => 'ro', |
33 | isa => 'CodeRef', |
34 | default => sub { |
35 | sub { print "called" } |
36 | }, |
37 | handles => { |
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38 | call => 'execute', |
39 | }, |
40 | ); |
41 | |
42 | my $foo = Foo->new; |
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43 | $foo->call; # prints "called" |
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44 | |
45 | =head1 DESCRIPTION |
46 | |
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47 | This trait provides native delegation methods for code references. |
48 | |
49 | =head1 DEFAULT TYPE |
50 | |
51 | If you don't provide an C<isa> value for your attribute, it will default to |
52 | C<CodeRef>. |
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53 | |
54 | =head1 PROVIDED METHODS |
55 | |
56 | =over 4 |
57 | |
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58 | =item * B<execute(@args)> |
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59 | |
60 | Calls the coderef with the given args. |
61 | |
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62 | =item * B<execute_method(@args)> |
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63 | |
64 | Calls the coderef with the the instance as invocant and given args. |
65 | |
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66 | =back |
67 | |
68 | =head1 BUGS |
69 | |
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70 | See L<Moose/BUGS> for details on reporting bugs. |
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71 | |
72 | =head1 AUTHOR |
73 | |
74 | Florian Ragwitz <rafl@debian.org> |
75 | |
76 | =head1 COPYRIGHT AND LICENSE |
77 | |
78 | Copyright 2007-2009 by Infinity Interactive, Inc. |
79 | |
80 | L<http://www.iinteractive.com> |
81 | |
82 | This library is free software; you can redistribute it and/or modify |
83 | it under the same terms as Perl itself. |
84 | |
85 | =cut |