MooseX::Traits::Pluggable − trait loading and resolution for Moose
See MooseX::Traits for usage information.
Use "new_with_traits" to construct an object with a list of traits and "apply_traits" to apply traits to an instance.
Adds support for class precedence search for traits and some extra attributes, described below.
If the value of "_trait_namespace" in MooseX::Traits starts with a "+" the namespace will be considered relative to the "class_precedence_list" (ie. @ISA) of the original class.
Example:
package Class1 use Moose; package Class1::Trait::Foo; use Moose::Role; has 'bar' => ( is => 'ro', isa => 'Str', required => 1, ); package Class2; use parent 'Class1'; with 'MooseX::Traits'; has '+_trait_namespace' => (default => '+Trait'); package Class2::Trait::Bar; use Moose::Role; has 'baz' => ( is => 'ro', isa => 'Str', required => 1, ); package main; my $instance = Class2−>new_with_traits( traits => ['Foo', 'Bar'], bar => 'baz', baz => 'quux', ); $instance−>does('Class1::Trait::Foo'); # true $instance−>does('Class2::Trait::Bar'); # true
You can search multiple namespaces for traits, for example:
has '+_trait_namespace' => ( default => sub { [qw/+Trait +Role ExtraNS::Trait/] } );
Will search in the "class_precedence_list" for "::Trait::TheTrait" and "::Role::TheTrait" and then for "ExtraNS::Trait::TheTrait".
_original_class_name
When traits are applied to your class or instance, you get an anonymous class back whose name will be not the same as your original class. So "ref $self" will not be "Class", but "$self−>_original_class_name" will be.
_traits
List of the (unresolved) traits applied to the instance.
_resolved_traits
List of traits applied to the instance resolved to full package names.
MooseX::Traits, MooseX::Object::Pluggable
Please report any bugs or feature requests to "bug−moosex−traits−pluggable at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=MooseX−Traits−Pluggable>. I will be notified, and then you’ll automatically be notified of progress on your bug as I make changes.
More information at:
• |
RT: CPAN ’s request tracker |
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=MooseX−Traits−Pluggable>
• |
AnnoCPAN: Annotated CPAN documentation |
<http://annocpan.org/dist/MooseX−Traits−Pluggable>
• |
CPAN Ratings |
<http://cpanratings.perl.org/d/MooseX−Traits−Pluggable>
• |
Search CPAN |
<http://search.cpan.org/dist/MooseX−Traits−Pluggable/>
Rafael Kitover "<rkitover AT cpan DOT org>"
Tomas Doran, "<bobtfish AT bobtfish DOT net>"
Copyright (c) 2009 − 2010 by the aforementioned " AUTHOR " and " CONTRIBUTORS ".
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.