-
-
07 Nov 2021 03:41:58 UTC
- Distribution: Moose
- Module version: 2.2201
- Source (raw)
- Browse (raw)
- Changes
- Homepage
- How to Contribute
- Repository
- Issues (71)
- Testers (2810 / 3 / 1)
- Kwalitee
Bus factor: 3- 92.11% Coverage
- License: perl_5
- Perl: v5.8.3
- Activity
24 month- Tools
- Download (881.54KB)
- MetaCPAN Explorer
- Permissions
- Subscribe to distribution
- Permalinks
- This version
- Latest version
and 142 contributors-
Stevan Little
-
Dave Rolsky
-
Jesse Luehrs
-
Shawn M Moore
-
יובל קוג'מן (Yuval Kogman)
-
Florian Ragwitz
-
Hans Dieter Pearcey
-
Chris Prather
-
Matt S Trout
-
Upasana Shukla
-
Graham Knop
-
Tomas Doran
-
Ricardo Signes
-
Guillermo Roditi
-
John Napiorkowski
-
Aankhen
-
Todd Hepler
-
Jonathan Rockway
-
Gerda Shank
-
Perlover
-
Shlomi Fish
-
Brad Bowman
-
Justin Hunter
-
Kent Fredric
-
Paul Driver
-
Anders Nor Berle
-
Brian Manning
-
gfx
-
Jay Hannah
-
Lars Dɪᴇᴄᴋᴏᴡ 迪拉斯
-
Leon Brocard
-
Olivier Mengué
-
Rafael Kitover
-
Christian Hansen
-
Cory Watson
-
Dagfinn Ilmari Mannsåker
-
Paul Jamieson Fenwick
-
Robert Buels
-
Dan Dascalescu
-
Marcel Grünauer
-
Scott McWhirter
-
Ævar Arnfjörð Bjarmason
-
Daisuke Maki (lestrrat)
-
Dylan William Hardison
-
Patrick Donelan
-
Stefan O'Rear
-
Tokuhiro Matsuno
-
Ash Berlin
-
Chris Weyl
-
Eric Wilhelm
-
Jess Robinson
-
Marc Mims
-
Marcus Ramberg
-
Mark Allen
-
Mateu X Hunter
-
matthof
-
Robert 'phaylon' Sedlacek
-
Zachary Lome
-
Aran Clary Deltac
-
Chip
-
Christopher J. Madsen
-
Curtis Jewell
-
Evan Carroll
-
Mark A. Stratman
-
Mark Fowler
-
Matthew Horsfall
-
mauke
-
Michael LaGrasta
-
Michael Rykov
-
Mike Whitaker
-
Moritz Onken
-
Nelo Onyiah
-
Nick Perez
-
Robert Boone
-
Robin V
-
rodrigolive
-
shelling
-
Thomas Sibley
-
Tom Hukins
-
Wallace Reis
-
Aaron Cohen
-
Adam J. Foxson
-
Adam Kennedy
-
Andy Jack
-
Anirvan Chatterjee
-
Ansgar Burchardt
-
A. Sinan Unur
-
Ben Hutton
-
Brendan Byrd
-
Chad Granum
-
Chankey Pathak
-
Chia-liang Kao
-
Christian Walde (Mithaldu)
-
chromatic
-
Dann
-
Dave Romano
-
David Leadbeater
-
David Steinbrunner
-
dmaestro
-
E. Choroba
-
franck cuny
-
Frew Schmidt
-
gregor herrmann
-
hakim
-
Henry Van Styn
-
James Marca
-
Jason May
-
Jay Allen
-
Jay Kuri
-
Jeff Bisbee
-
Jens Berthold
-
Jesse Vincent
-
joel
-
John Douglas Porter
-
John Goulah
-
Justin DeVuyst
-
Kang-min Liu
-
Leon Timmermans
-
Mark O Grady
-
Matt Kraai
-
Michael Schout
-
Nathan Gray
-
Olaf Alders
-
Olof Johansson
-
Paul Cochrane
-
Paweł Murias
-
Pedro Melo
-
Peter Shangov
-
Philippe Bruhat (BooK)
-
Philipp Gortan
-
Phillip Smith
-
Piotr Roszatycki
-
pktm
-
rouzier
-
Sam Vilain
-
sherrardb
-
Simon Reinhardt
-
sue spence
-
Tuomas Jormola
-
wickline
-
Yanick Champoux
-
Zoffix Znet
- Dependencies
- Carp
- Class::Load
- Class::Load::XS
- Data::OptList
- Devel::GlobalDestruction
- Devel::OverloadInfo
- Devel::StackTrace
- Dist::CheckConflicts
- Eval::Closure
- List::Util
- MRO::Compat
- Module::Runtime
- Module::Runtime::Conflicts
- Package::DeprecationManager
- Package::Stash
- Package::Stash::XS
- Params::Util
- Scalar::Util
- Sub::Exporter
- Sub::Util
- Try::Tiny
- parent
- strict
- warnings
- Reverse dependencies
- CPAN Testers List
- Dependency graph
NAME
Moose::Util::MetaRole - Apply roles to any metaclass, as well as the object base class
VERSION
version 2.2201
SYNOPSIS
package MyApp::Moose; use Moose (); use Moose::Exporter; use Moose::Util::MetaRole; use MyApp::Role::Meta::Class; use MyApp::Role::Meta::Method::Constructor; use MyApp::Role::Object; Moose::Exporter->setup_import_methods( also => 'Moose' ); sub init_meta { shift; my %args = @_; Moose->init_meta(%args); Moose::Util::MetaRole::apply_metaroles( for => $args{for_class}, class_metaroles => { class => ['MyApp::Role::Meta::Class'], constructor => ['MyApp::Role::Meta::Method::Constructor'], }, ); Moose::Util::MetaRole::apply_base_class_roles( for => $args{for_class}, roles => ['MyApp::Role::Object'], ); return $args{for_class}->meta(); }
DESCRIPTION
This utility module is designed to help authors of Moose extensions write extensions that are able to cooperate with other Moose extensions. To do this, you must write your extensions as roles, which can then be dynamically applied to the caller's metaclasses.
This module makes sure to preserve any existing superclasses and roles already set for the meta objects, which means that any number of extensions can apply roles in any order.
USAGE
The easiest way to use this module is through Moose::Exporter, which can generate the appropriate
init_meta
method for you, and make sure it is called when imported.FUNCTIONS
This module provides two functions.
apply_metaroles( ... )
This function will apply roles to one or more metaclasses for the specified class. It will return a new metaclass object for the class or role passed in the "for" parameter.
It accepts the following parameters:
for => $name
This specifies the class or for which to alter the meta classes. This can be a package name, or an appropriate meta-object (a Moose::Meta::Class or Moose::Meta::Role).
class_metaroles => \%roles
This is a hash reference specifying which metaroles will be applied to the class metaclass and its contained metaclasses and helper classes.
Each key should in turn point to an array reference of role names.
It accepts the following keys:
- class
- attribute
- method
- wrapped_method
- instance
- constructor
- destructor
- error
role_metaroles => \%roles
This is a hash reference specifying which metaroles will be applied to the role metaclass and its contained metaclasses and helper classes.
It accepts the following keys:
- role
- attribute
- method
- required_method
- conflicting_method
- application_to_class
- application_to_role
- application_to_instance
- application_role_summation
- applied_attribute
apply_base_class_roles( for => $class, roles => \@roles )
This function will apply the specified roles to the object's base class.
BUGS
See "BUGS" in Moose for details on reporting bugs.
AUTHORS
Stevan Little <stevan@cpan.org>
Dave Rolsky <autarch@urth.org>
Jesse Luehrs <doy@cpan.org>
Shawn M Moore <sartak@cpan.org>
יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>
Karen Etheridge <ether@cpan.org>
Florian Ragwitz <rafl@debian.org>
Hans Dieter Pearcey <hdp@cpan.org>
Chris Prather <chris@prather.org>
Matt S Trout <mstrout@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.
Module Install Instructions
To install Moose, copy and paste the appropriate command in to your terminal.
cpanm Moose
perl -MCPAN -e shell install Moose
For more information on module installation, please visit the detailed CPAN module installation guide.