Rechercher une page de manuel
Class::MOP::Immutable.3pm
Langue: en
Version: 2008-12-16 (ubuntu - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
Class::MOP::Immutable - A class to transform Class::MOP::Class metaclassesSYNOPSIS
use Class::MOP::Immutable; my $immutable_metaclass = Class::MOP::Immutable->new($metaclass, { read_only => [qw/superclasses/], cannot_call => [qw/ add_method alias_method remove_method add_attribute remove_attribute add_package_symbol remove_package_symbol /], memoize => { class_precedence_list => 'ARRAY', compute_all_applicable_attributes => 'ARRAY', get_meta_instance => 'SCALAR', get_method_map => 'SCALAR', } }); $immutable_metaclass->make_metaclass_immutable(@_)
DESCRIPTION
This is basically a module for applying a transformation on a given metaclass. Current features include making methods read-only, making methods un-callable and memoizing methods (in a type specific way too).This module is not for the feint of heart, it does some whacky things to the metaclass in order to make it immutable. If you are just curious, I suggest you turn back now, there is nothing to see here.
METHODS
- new ($metaclass, \%options)
- Given a $metaclass and a set of %options this module will prepare an immutable version of the $metaclass, which can then be applied to the $metaclass using the "make_metaclass_immutable" method.
- options
- Returns the options HASH set in "new".
- metaclass
- Returns the metaclass set in "new".
- immutable_metaclass
- Returns the immutable metaclass created within "new".
- create_immutable_metaclass
- This will create the immutable version of the $metaclass, but will not actually change the original metaclass.
- create_methods_for_immutable_metaclass
- This will create all the methods for the immutable metaclass based on the %options passed into "new".
- make_metaclass_immutable (%options)
- This will actually change the $metaclass into the immutable version.
- make_metaclass_mutable (%options)
- This will change the $metaclass into the mutable version by reversing the immutable process. %options should be the same options that were given to make_metaclass_immutable.
- inlined_constructor
- If the constructor was inlined, this returns the constructor method object that was created to do this.
AUTHORS
Stevan Little <stevan@iinteractive.com>COPYRIGHT AND LICENSE
Copyright 2006-2008 by Infinity Interactive, Inc.<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre