Moose::Cookbook(3pm)					User Contributed Perl Documentation				      Moose::Cookbook(3pm)

NAME

       Moose::Cookbook - How to cook a Moose

VERSION

       version 2.0603

DESCRIPTION

       The Moose cookbook is a series of recipes showing various Moose features. Most recipes present some code demonstrating some feature, and
       then explain the details of the code.

       You should probably read the Moose::Manual first. The manual explains Moose concepts without being too code-heavy.

RECIPES

   Basic Moose
       These recipes will give you a good overview of Moose's capabilities, starting with simple attribute declaration, and moving on to more
       powerful features like laziness, types, type coercion, method modifiers, and more.

       Moose::Cookbook::Basics::Point_AttributesAndSubclassing
	   A simple Moose-based class. Demonstrates basic Moose attributes and subclassing.

       Moose::Cookbook::Basics::BankAccount_MethodModifiersAndSubclassing
	   A slightly more complex Moose class. Demonstrates using a method modifier in a subclass.

       Moose::Cookbook::Basics::BinaryTree_AttributeFeatures
	   Demonstrates several attribute features, including types, weak references, predicates ("does this object have a foo?"), defaults,
	   laziness, and triggers.

       Moose::Cookbook::Basics::Company_Subtypes
	   Introduces the creation and use of custom types, a "BUILD" method, and the use of "override" in a subclass. This recipe also shows how
	   to model a set of classes that could be used to model companies, people, employees, etc.

       Moose::Cookbook::Basics::HTTP_SubtypesAndCoercion
	   This recipe covers more subtype creation, including the use of type coercions.

       Moose::Cookbook::Basics::Immutable
	   Making a class immutable greatly increases the speed of accessors and object construction.

       Moose::Cookbook::Basics::BinaryTree_BuilderAndLazyBuild - Builder methods and lazy_build
	   The builder feature provides an inheritable and role-composable way to provide a default attribute value.

       Moose::Cookbook::Basics::Genome_OverloadingSubtypesAndCoercion
	   Demonstrates using operator overloading, coercion, and subtypes to model how eye color is determined during reproduction.

       Moose::Cookbook::Basics::Person_BUILDARGSAndBUILD
	   This recipe demonstrates the use of "BUILDARGS" and "BUILD" to hook into object construction.

       Moose::Cookbook::Basics::DateTime_ExtendingNonMooseParent
	   In this recipe, we make a Moose-based subclass of DateTime, a module which does not use Moose itself.

       Moose::Cookbook::Basics::Document_AugmentAndInner
	   Demonstrates the use of "augment" method modifiers, a way of turning the usual method overriding style "inside-out".

   Moose Roles
       These recipes will show you how to use Moose roles.

       Moose::Cookbook::Roles::Comparable_CodeReuse
	   Demonstrates roles, which are also sometimes known as traits or mix-ins. Roles provide a method of code re-use which is orthogonal to
	   subclassing.

       Moose::Cookbook::Roles::Restartable_AdvancedComposition
	   Sometimes you just want to include part of a role in your class. Sometimes you want the whole role but one of its methods conflicts
	   with one in your class. With method exclusion and aliasing, you can work around these problems.

       Moose::Cookbook::Roles::ApplicationToInstance
	   In this recipe, we apply a role to an existing object instance.

   Meta Moose
       These recipes show you how to write your own meta classes, which lets you extend the object system provided by Moose.

       Moose::Cookbook::Meta::WhyMeta
	   If you're wondering what all this "meta" stuff is, and why you should care about it, read this "recipe".

       Moose::Cookbook::Meta::Labeled_AttributeTrait
	   Extending Moose's attribute metaclass is a great way to add functionality. However, attributes can only have one metaclass.	Applying
	   roles to the attribute metaclass lets you provide composable attribute functionality.

       Moose::Cookbook::Meta::Table_MetaclassTrait
	   This recipe takes the class metaclass we saw in the previous recipe and reimplements it as a metaclass trait.

       Moose::Cookbook::Meta::PrivateOrPublic_MethodMetaclass
	   This recipe shows a custom method metaclass that implements making a method private.

       Moose::Cookbook::Meta::GlobRef_InstanceMetaclass
	   This recipe shows an example of how you create your own meta-instance class. The meta-instance determines the internal structure of
	   object instances and provide access to attribute slots.

	   In this particular instance, we use a blessed glob reference as the instance instead of a blessed hash reference.

       Hooking into immutabilization (TODO)
	   Moose has a feature known as "immutabilization". By calling "__PACKAGE__->meta()->make_immutable()" after defining your class
	   (attributes, roles, etc), you tell Moose to optimize things like object creation, attribute access, and so on.

	   If you are creating your own metaclasses, you may need to hook into the immutabilization system. This cuts across a number of spots,
	   including the metaclass class, meta method classes, and possibly the meta-instance class as well.

	   This recipe shows you how to write extensions which immutabilize properly.

   Extending Moose
       These recipes cover some more ways to extend Moose, and will be useful if you plan to write your own "MooseX" module.

       Moose::Cookbook::Extending::ExtensionOverview
	   There are quite a few ways to extend Moose. This recipe provides an overview of each method, and provides recommendations for when each
	   is appropriate.

       Moose::Cookbook::Extending::Debugging_BaseClassRole
	   Many base object class extensions can be implemented as roles. This example shows how to provide a base object class debugging role
	   that is applied to any class that uses a notional "MooseX::Debugging" module.

       Moose::Cookbook::Extending::Mooseish_MooseSugar
	   This recipe shows how to provide a replacement for "Moose.pm". You may want to do this as part of the API for a "MooseX" module,
	   especially if you want to default to a new metaclass class or base object class.

SNACKS

       Moose::Cookbook::Snack::Keywords
       Moose::Cookbook::Snack::Types

Legacy Recipes
       These cover topics that are no longer considered best practice. We've kept them in case in you encounter these usages in the wild.

       Moose::Cookbook::Legacy::Labeled_AttributeMetaclass
       Moose::Cookbook::Legacy::Table_ClassMetaclass
       Moose::Cookbook::Legacy::Debugging_BaseClassReplacement

SEE ALSO

       <http://www.gsph.com/index.php?Lang=En&ID=291>

AUTHOR

       Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for
       details.

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 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 v5.14.2							    2012-06-28						      Moose::Cookbook(3pm)