Commit | Line | Data |
b95d9f9b |
1 | package MooseX::SemiAffordanceAccessor::Role::Attribute; |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Moose::Role; |
7 | |
8 | |
9 | before '_process_options' => sub |
10 | { |
11 | my $class = shift; |
12 | my $name = shift; |
13 | my $options = shift; |
14 | |
15 | if ( exists $options->{is} && |
16 | ! ( exists $options->{reader} || exists $options->{writer} ) ) |
17 | { |
18 | if ( $options->{is} eq 'ro' ) |
19 | { |
20 | $options->{reader} = $name; |
21 | } |
22 | elsif ( $options->{is} eq 'rw' ) |
23 | { |
24 | $options->{reader} = $name; |
25 | |
26 | my $prefix = 'set'; |
27 | if ( $name =~ s/^_// ) |
28 | { |
29 | $prefix = '_set'; |
30 | } |
31 | |
32 | $options->{writer} = $prefix . q{_} . $name; |
33 | } |
34 | |
35 | delete $options->{is}; |
36 | } |
37 | }; |
38 | |
39 | no Moose::Role; |
40 | |
41 | 1; |
58828d60 |
42 | |
43 | =head1 NAME |
44 | |
45 | MooseX::SemiAffordanceAccessor::Role::Attribute - Names accessors in a semi-affordance style |
46 | |
47 | =head1 SYNOPSIS |
48 | |
49 | Moose::Util::MetaRole::apply_metaclass_roles |
50 | ( for_class => $p{for_class}, |
51 | attribute_metaclass_roles => |
52 | ['MooseX::SemiAffordanceAccessor::Role::Attribute'], |
53 | ); |
54 | |
55 | =head1 DESCRIPTION |
56 | |
57 | This role applies a method modifier to the C<_process_options()> |
58 | method, and tweaks the reader and writer parameters so that they |
59 | follow the semi-affordance naming style. |
60 | |
61 | =head1 AUTHOR |
62 | |
63 | Dave Rolsky, C<< <autarch@urth.org> >> |
64 | |
65 | =head1 COPYRIGHT & LICENSE |
66 | |
67 | Copyright 2007-2008 Dave Rolsky, All Rights Reserved. |
68 | |
69 | This program is free software; you can redistribute it and/or modify |
70 | it under the same terms as Perl itself. |
71 | |
72 | =cut |
73 | |