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
|
package Moose::Meta::Attribute::Native::Trait::Code;
BEGIN {
$Moose::Meta::Attribute::Native::Trait::Code::AUTHORITY = 'cpan:STEVAN';
}
{
$Moose::Meta::Attribute::Native::Trait::Code::VERSION = '2.0603';
}
use Moose::Role;
with 'Moose::Meta::Attribute::Native::Trait';
sub _helper_type { 'CodeRef' }
no Moose::Role;
1;
# ABSTRACT: Helper trait for CodeRef attributes
=pod
=head1 NAME
Moose::Meta::Attribute::Native::Trait::Code - Helper trait for CodeRef attributes
=head1 VERSION
version 2.0603
=head1 SYNOPSIS
package Foo;
use Moose;
has 'callback' => (
traits => ['Code'],
is => 'ro',
isa => 'CodeRef',
default => sub {
sub { print "called" }
},
handles => {
call => 'execute',
},
);
my $foo = Foo->new;
$foo->call; # prints "called"
=head1 DESCRIPTION
This trait provides native delegation methods for code references.
=head1 DEFAULT TYPE
If you don't provide an C<isa> value for your attribute, it will default to
C<CodeRef>.
=head1 PROVIDED METHODS
=over 4
=item * B<execute(@args)>
Calls the coderef with the given args.
=item * B<execute_method(@args)>
Calls the coderef with the the instance as invocant and given args.
=back
=head1 BUGS
See L<Moose/BUGS> for details on reporting bugs.
=head1 AUTHOR
Moose is maintained by the Moose Cabal, along with the help of many contributors. See L<Moose/CABAL> and L<Moose/CONTRIBUTORS> for details.
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Infinity Interactive, Inc..
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
__END__
|
