NAME
    MooX::ClassAttribute - declare class attributes Moose-style... but
    without Moose

SYNOPSIS
       {
          package Foo;
          use Moo;
          use MooX::ClassAttribute;
          class_has ua => (
             is      => 'rw',
             default => sub { LWP::UserAgent->new },
          );
       }
   
       my $r = Foo->ua->get("http://www.example.com/");

DESCRIPTION
    This module adds support for class attributes to Moo. Class attributes
    are attributes whose values are not associated with any particular
    instance of the class.

    For example, the "Person" class might have a class attribute
    "binomial_name"; its value "Homo sapiens" is not associated with any
    particular individual, but the class as a whole.

       say Person->binomial_name;   # "Homo sapiens"
       my $bob = Person->new;
       say $bob->binomial_name;     # "Homo sapiens"
   
       my $alice = Person->new;
       $alice->binomial_name("H. sapiens");
       say $bob->binomial_name;     # "H. sapiens"

    Class attributes may be defined in roles, however they cannot be called
    as methods using the role package name. Instead the role must be
    composed with a class; the class attributes will be installed into that
    class.

    This module mostly tries to behave like MooseX::ClassAttribute.

CAVEATS
    *   Overriding class attributes and their accessors in subclasses is not
        yet supported. The implementation, and expected behaviour hasn't
        been figured out yet.

    *   When Moo classes are inflated to Moose classes, this module will
        *attempt* to load MooseX::ClassAttribute, and use that to provide
        class attribute meta objects.

        If MooseX::ClassAttribute cannot be loaded, a loud warning will be
        printed, and the inflation will fall back to representing class
        attribute accessors as plain old class methods.

    *   This module uses some pretty experimental techniques, especially to
        handle inflation. There are probably all sorts of bugs lurking.
        Don't let that scare you though; I'm usually pretty quick to fix
        bugs once they're reported. ;-)

BUGS
    Please report any bugs to
    <http://rt.cpan.org/Dist/Display.html?Queue=MooX-ClassAttribute>.

    See also: "CAVEATS" in Method::Generate::ClassAttribute.

SEE ALSO
    Moo, MooseX::ClassAttribute.

AUTHOR
    Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE
    This software is copyright (c) 2013 by Toby Inkster.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.

DISCLAIMER OF WARRANTIES
    THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
    WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
    MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.