1Moose::Cookbook::ExtendUisnegr::CMoMonootosrseieib:su:htC_eoMdookoPbseoeroSlku:gD:aoErcx(ut3me)enndtiantgi:o:nMooseish_MooseSugar(3)
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3
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NAME

6       Moose::Cookbook::Extending::Mooseish_MooseSugar - Acting like Moose.pm
7       and providing sugar Moose-style
8

VERSION

10       version 2.2014
11

SYNOPSIS

13         package MyApp::Mooseish;
14
15         use Moose::Exporter;
16
17         Moose::Exporter->setup_import_methods(
18             with_meta       => ['has_table'],
19             class_metaroles => {
20                 class => ['MyApp::Meta::Class::Trait::HasTable'],
21             },
22         );
23
24         sub has_table {
25             my $meta = shift;
26             $meta->table(shift);
27         }
28
29         package MyApp::Meta::Class::Trait::HasTable;
30         use Moose::Role;
31
32         has table => (
33             is  => 'rw',
34             isa => 'Str',
35         );
36

DESCRIPTION

38       This recipe expands on the use of Moose::Exporter we saw in
39       Moose::Cookbook::Extending::ExtensionOverview and the class metaclass
40       trait we saw in Moose::Cookbook::Meta::Table_MetaclassTrait. In this
41       example we provide our own metaclass trait, and we also export a
42       "has_table" sugar function.
43
44       The "with_meta" parameter specifies a list of functions that should be
45       wrapped before exporting. The wrapper simply ensures that the importing
46       package's appropriate metaclass object is the first argument to the
47       function, so we can do "my $meta = shift;".
48
49       See the Moose::Exporter docs for more details on its API.
50

USING MyApp::Mooseish

52       The purpose of all this code is to provide a Moose-like interface.
53       Here's what it would look like in actual use:
54
55         package MyApp::User;
56
57         use namespace::autoclean;
58
59         use Moose;
60         use MyApp::Mooseish;
61
62         has_table 'User';
63
64         has 'username' => ( is => 'ro' );
65         has 'password' => ( is => 'ro' );
66
67         sub login { ... }
68

CONCLUSION

70       Providing sugar functions can make your extension look much more Moose-
71       ish. See Fey::ORM for a more extensive example.
72

AUTHORS

74       •   Stevan Little <stevan@cpan.org>
75
76       •   Dave Rolsky <autarch@urth.org>
77
78       •   Jesse Luehrs <doy@cpan.org>
79
80       •   Shawn M Moore <sartak@cpan.org>
81
82       •   יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>
83
84       •   Karen Etheridge <ether@cpan.org>
85
86       •   Florian Ragwitz <rafl@debian.org>
87
88       •   Hans Dieter Pearcey <hdp@cpan.org>
89
90       •   Chris Prather <chris@prather.org>
91
92       •   Matt S Trout <mstrout@cpan.org>
93

95       This software is copyright (c) 2006 by Infinity Interactive, Inc.
96
97       This is free software; you can redistribute it and/or modify it under
98       the same terms as the Perl 5 programming language system itself.
99
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102perl v5.32.1                Moose:2:0C2o1o-k0b1o-o2k7::Extending::Mooseish_MooseSugar(3)
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