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Class::MOP::Method::Wrapped(3pm) User Contributed Perl Documentation

📖 NAME

Class::MOP::Method::Wrapped — Method Meta Object for methods with before/after/around modifiers

🚀 Quick Reference

Use Case	Command	Description
🔧 Wrap a method	Class::MOP::Method::Wrapped->wrap($metamethod, %options)	Wrap an existing method with modifier support
➕ Add before modifier	$metamethod->add_before_modifier($code)	Add a subroutine to run before the original method
➕ Add after modifier	$metamethod->add_after_modifier($code)	Add a subroutine to run after the original method
🔄 Add around modifier	$metamethod->add_around_modifier($code)	Add a subroutine that wraps the original method
📄 Get original method	$metamethod->get_original_method	Retrieve the original wrapped method object
📋 List before modifiers	$metamethod->before_modifiers	Return list of before modifier coderefs
📋 List after modifiers	$metamethod->after_modifiers	Return list of after modifier coderefs
📋 List around modifiers	$metamethod->around_modifiers	Return list of around modifier coderefs

📚 VERSION

version 2.2200

📝 DESCRIPTION

This is a Class::MOP::Method subclass which implements before, after, and around method modifiers.

⚙️ METHODS

🔧 Class::MOP::Method::Wrapped->wrap($metamethod, %options)

This is the constructor. It accepts a Class::MOP::Method object and a hash of options.

The options are:

• 📌 name — The method name (without a package name). This will be taken from the provided Class::MOP::Method object if it is not provided.
• 📌 package_name — The package name for the method. This will be taken from the provided Class::MOP::Method object if it is not provided.
• 📌 associated_metaclass — An optional Class::MOP::Class object. This is the metaclass for the method's class.

📄 $metamethod->get_original_method

This returns the Class::MOP::Method object that was passed to the constructor.

➕ Adding Modifiers

• $metamethod->add_before_modifier($code) — Apply a subroutine as a before modifier to the original method.
• $metamethod->add_after_modifier($code) — Apply a subroutine as an after modifier to the original method.
• $metamethod->add_around_modifier($code) — Apply a subroutine as an around modifier to the original method.

These methods all take a subroutine reference and apply it as a modifier to the original method.

📋 Listing Modifiers

• $metamethod->before_modifiers — Returns a list of subroutine references which are acting as before modifiers.
• $metamethod->after_modifiers — Returns a list of subroutine references which are acting as after modifiers.
• $metamethod->around_modifiers — Returns a list of subroutine references which are acting as around modifiers.

👥 AUTHORS

• Stevan Little <stevan AT cpan.org>
• Dave Rolsky <autarch AT urth.org>
• Jesse Luehrs <doy AT cpan.org>
• Shawn M Moore <sartak AT cpan.org>
• יובל קוג'מן (Yuval Kogman) <nothingmuch AT woobling.org>
• Karen Etheridge <ether AT cpan.org>
• Florian Ragwitz <rafl AT debian.org>
• Hans Dieter Pearcey <hdp AT cpan.org>
• Chris Prather <chris AT prather.org>
• 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.

📖 NAME 🚀 Quick Reference 📚 VERSION 📝 DESCRIPTION ⚙️ METHODS 👥 AUTHORS 📄 COPYRIGHT AND LICENSE