6 Moose::Cookbook - How to cook a Moose
10 The Moose cookbook is a series of recipes taken from the Moose
11 test suite. Each recipe presents some code, which demonstrates
12 some of the features of Moose, and then proceeds to explain the
15 We also provide a L<Moose::Cookbook::FAQ> and a L<Moose::Cookbook::WTF>
16 for common questions and problems people have with Moose.
22 These recipes will give you a good idea of what Moose is capable,
23 starting with simple attribute declaration, and moving on to more
24 powerful features like laziness, types, type coercion, method
29 =item L<Moose::Cookbook::Basics::Recipe1> - The (always classic) B<Point> example
31 A simple Moose-based class. Demonstrated Moose attributes and subclassing.
33 =item L<Moose::Cookbook::Basics::Recipe2> - A simple B<BankAccount> example
35 A slightly more complex Moose class. Demonstrates using a method
36 modifier in a subclass.
38 =item L<Moose::Cookbook::Basics::Recipe3> - A lazy B<BinaryTree> example
40 Demonstrates several attribute features, including types, weak
41 references, predicates ("does this object have a foo?"), defaults, and
42 lazy attribute uction.
44 =item L<Moose::Cookbook::Basics::Recipe4> - Subtypes, and modeling a simple B<Company> class hierarchy
46 Introduces the creation and use of custom types, a C<BUILD> method,
47 and the use of C<override> in a subclass.
49 =item L<Moose::Cookbook::Basics::Recipe5> - More subtypes, coercion in a B<Request> class
51 More type examples, including the use of type coercions.
53 =item L<Moose::Cookbook::Basics::Recipe6> - The augment/inner example
55 Demonstrates the use of C<augment> method modifiers, a way of turning
56 the usual method overriding style "inside-out".
58 =item L<Moose::Cookbook::Basics::Recipe7> - Making Moose fast with immutable
60 Making a class immutable greatly increases the speed of accessors and
63 =item L<Moose::Cookbook::Basics::Recipe8> - Managing complex relations with trigger (TODO)
67 Work off of this http://code2.0beta.co.uk/moose/svn/Moose/trunk/t/200_examples/007_Child_Parent_attr_inherit.t
69 =item L<Moose::Cookbook::Basics::Recipe9> - Builder methods and lazy_build
71 The builder feature provides an inheritable and role-composable way to
72 provide a default attribute value.
74 =item L<Moose::Cookbook::Basics::Recipe10> - Operator overloading, subtypes, and coercion
76 Demonstrates using operator overloading, coercion, and subtypes to
77 model how eye color is determined during reproduction.
83 These recipes will show you how to use Moose roles.
87 =item L<Moose::Cookbook::Role::Recipe1> - The Moose::Role example
89 Demonstrates roles, which are also sometimes known as traits or
90 mix-ins. Roles provide a method of code re-use which is orthogonal to
93 =item L<Moose::Cookbook::Role::Recipe2> - Advanced Role Composition - method exclusion and aliasing
95 Sometimes you just want to include part of a role in your
96 class. Sometimes you want the whole role but one if its methods
97 conflicts with one in your class. With method exclusion and aliasing,
98 you can work around these problems.
100 =item L<Moose::Cookbook::Role::Recipe3> - Runtime Role Composition (TODO)
102 I<abstract goes here>
108 These recipes show you how to write your own meta classes, which lets
109 you extend the object system provide by Moose.
113 =item L<Moose::Cookbook::Meta::Recipe1> - Welcome to the meta-world (Why Go Meta?)
115 If you're wondering what all this "meta" stuff is, and why you should
116 care about it, read this "recipe".
118 =item L<Moose::Cookbook::Meta::Recipe2> - A meta-attribute, attributes with labels
120 One way to extend Moose is to provide your own attribute
121 metaclasses. Attribute metaclasses let you extend attribute
122 declarations (with C<has>) and behavior to provide additional
123 attribute functionality.
125 =item L<Moose::Cookbook::Meta::Recipe3> - Labels implemented via attribute traits
127 Extending Moose's attribute metaclass is a great way to add
128 functionality. However, attributes can only have one metaclass.
129 Applying roles to the attribute metaclass lets you provide
130 composable attribute functionality.
132 =item L<Moose::Cookbook::Meta::Recipe4> - Adding a "table" attribute to the metaclass
134 If you want to store more information about your classes, you'll have
135 to extend C<Moose::Meta::Class>. Doing so is simple, but you'll
136 probably also want to provide some sugar, so see
137 L<Moose::Cookbook::Meta::Recipe6> as well.
139 =item L<Moose::Cookbook::Meta::Recipe5> - The "table" attribute implemented via a metaclass trait
141 I<abstract goes here>
143 =item L<Moose::Cookbook::Meta::Recipe6> - I<meta-instance> (TODO)
145 I<abstract goes here>
149 =head2 Extending Moose
151 These recipes cover some more ways to extend Moose, and will be useful
152 if you plan to write your own C<MooseX> module.
156 =item L<Moose::Cookbook::Extending::Recipe1> - Providing an alternate base object class
158 You may find that you want to provide an alternate base object class
159 along with a meta extension, or maybe you just want to add some
160 functionality to all your classes without typing C<extends
161 'MyApp::Base'> over and over.
163 =item L<Moose::Cookbook::Extending::Recipe2> - Acting like Moose.pm and providing sugar Moose-style
165 This recipe shows how to provide a replacement for C<Moose.pm>. This
166 is something that you may want to do as part of a C<MooseX> module,
167 especially if you want to default to a new metaclass class or base
176 =item L<Moose::Cookbook::Snack::Keywords>
178 =item L<Moose::Cookbook::Snack::Types>
186 =item L<http://www.gsph.com/index.php?Lang=En&ID=291>
192 Stevan Little E<lt>stevan@iinteractive.comE<gt>
194 =head1 COPYRIGHT AND LICENSE
196 Copyright 2006-2008 by Infinity Interactive, Inc.
198 L<http://www.iinteractive.com>
200 This library is free software; you can redistribute it and/or modify
201 it under the same terms as Perl itself.