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Mouse::Spec(3)	      User Contributed Perl Documentation	Mouse::Spec(3)

NAME
       Mouse::Spec - To	what extent Mouse is compatible	with Moose

VERSION
       This document describes Mouse version v2.5.10

SYNOPSIS
	   use Mouse::Spec;

	   printf "Mouse/%s is compatible with Moose/%s\n",
	       Mouse::Spec->MouseVersion, Mouse::Spec->MooseVersion;

DESCRIPTION
       Mouse is	a subset of Moose. This	document describes to what extend
       Mouse is	compatible (and	incompatible) with Moose.

   Compatibility with Moose
       Sugary APIs

       The sugary APIs are highly compatible with Moose. Methods which have
       the same	name as	Moose's	are expected to	be compatible with Moose's.

       Meta object protocols

       Meta object protocols are a subset of the counterpart of	Moose.	Their
       methods which have the same name	as Moose's are expected	to be
       compatible with Moose's.	Feel free to use these methods even if they
       are not documented.

       However,	there are differences between Moose's MOP and Mouse's.	For
       example,	meta object protocols in Mouse have no attributes by default,
       so "$metaclass->meta->make_immutable()" will not	work as	you expect.
       Don not make metaclasses	immutable.

       Mouse::Meta::Instance

       Meta instance mechanism is not implemented, so you cannot change	the
       reftype of Mouse	objects	in the same way	as Moose.

       Role exclusion

       Role exclusion, "exclude()", is not implemented.

       -metaclass in Mouse::Exporter

       "use Mouse -metaclass =>	..." are not implemented.  Use "use Mouse
       -traits => ..." instead.

       Mouse::Meta::Attribute::Native

       Native traits are not supported directly, but "MouseX::NativeTraits" is
       available on CPAN. Once you have	installed it, you can use it as	the
       same way	in Moose. That is, native traits are automatically loaded by
       Mouse.

       See MouseX::NativeTraits	for details.

   Notes about Moose::Cookbook
       Many recipes in Moose::Cookbook fit Mouse, including:

       o   Moose::Cookbook::Basics::Recipe1 - The (always classic) Point
	   example

       o   Moose::Cookbook::Basics::Recipe2 - A	simple BankAccount example

       o   Moose::Cookbook::Basics::Recipe3 - A	lazy BinaryTree	example

       o   Moose::Cookbook::Basics::Recipe4 - Subtypes,	and modeling a simple
	   Company class hierarchy

       o   Moose::Cookbook::Basics::Recipe5 - More subtypes, coercion in a
	   Request class

       o   Moose::Cookbook::Basics::Recipe6 - The augment/inner	example

       o   Moose::Cookbook::Basics::Recipe7 - Making Moose fast	with immutable

       o   Moose::Cookbook::Basics::Recipe8 - Builder methods and lazy_build

       o   Moose::Cookbook::Basics::Recipe9 - Operator overloading, subtypes,
	   and coercion

       o   Moose::Cookbook::Basics::Recipe10 - Using BUILDARGS and BUILD to
	   hook	into object construction

       o   Moose::Cookbook::Roles::Recipe1 - The Moose::Role example

       o   Moose::Cookbook::Roles::Recipe2 - Advanced Role Composition -
	   method exclusion and	aliasing

       o   Moose::Cookbook::Roles::Recipe3 - Applying a	role to	an object
	   instance

       o   Moose::Cookbook::Meta::Recipe2 - A meta-attribute, attributes with
	   labels

       o   Moose::Cookbook::Meta::Recipe3 - Labels implemented via attribute
	   traits

       o   Moose::Cookbook::Extending::Recipe3 - Providing an alternate	base
	   object class

SEE ALSO
       Mouse

       Moose

       Moose::Manual

       Moose::Cookbook

perl v5.32.1			  2021-11-04			Mouse::Spec(3)

NAME | VERSION | SYNOPSIS | DESCRIPTION | SEE ALSO

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