info > Moose::Cookbook::Extending::Mooseish_MooseSugar

Moose::Cookbook::ExtenUserMoose::Cookbook::Extending::Mooseish_MooseSugar(3pm)

NAME
       Moose::Cookbook::Extending::Mooseish_MooseSugar - Acting like Moose.pm
       and providing sugar Moose-style

VERSION
       version 2.2200

SYNOPSIS
         package MyApp::Mooseish;

         use Moose::Exporter;

         Moose::Exporter->setup_import_methods(
             with_meta       => ['has_table'],
             class_metaroles => {
                 class => ['MyApp::Meta::Class::Trait::HasTable'],
             },
         );

         sub has_table {
             my $meta = shift;
             $meta->table(shift);
         }

         package MyApp::Meta::Class::Trait::HasTable;
         use Moose::Role;

         has table => (
             is  => 'rw',
             isa => 'Str',
         );

DESCRIPTION
       This recipe expands on the use of Moose::Exporter we saw in
       Moose::Cookbook::Extending::ExtensionOverview and the class metaclass
       trait we saw in Moose::Cookbook::Meta::Table_MetaclassTrait. In this
       example we provide our own metaclass trait, and we also export a
       "has_table" sugar function.

       The "with_meta" parameter specifies a list of functions that should be
       wrapped before exporting. The wrapper simply ensures that the importing
       package's appropriate metaclass object is the first argument to the
       function, so we can do "my$meta=shift;".

       See the Moose::Exporter docs for more details on its API.

USING MyApp::Mooseish
       The purpose of all this code is to provide a Moose-like interface.
       Here's what it would look like in actual use:

         package MyApp::User;

         use namespace::autoclean;

         use Moose;
         use MyApp::Mooseish;

         has_table 'User';

         has 'username' => ( is => 'ro' );
         has 'password' => ( is => 'ro' );

         sub login { ... }

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

AUTHORS
       o   Stevan Little <stevan AT cpan.org>

       o   Dave Rolsky <autarch AT urth.org>

       o   Jesse Luehrs <doy AT cpan.org>

       o   Shawn M Moore <sartak AT cpan.org>

       o    ' (Yuval Kogman) <nothingmuch AT woobling.org>

       o   Karen Etheridge <ether AT cpan.org>

       o   Florian Ragwitz <rafl AT debian.org>

       o   Hans Dieter Pearcey <hdp AT cpan.org>

       o   Chris Prather <chris AT prather.org>

       o   Matt S Trout <mstrout AT cpan.org>

COPYRIGHT AND LICENSE
       This software is copyright (c) 2006 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.

perl v5.34.0              Moose::Cookbook::Extending::Mooseish_MooseSugar(3pm)