NAME
    MooseX::RoleQR - allow "before qr{...} => sub {...};" in roles

SYNOPSIS
       {
          package Local::Role;
          use MooseX::RoleQR;
          after qr{^gr} => sub {
             print " World\n";
          };
       }
   
       {
          package Local::Class;
          use Moose;
          with qw( Local::Role );
          sub greet {
             print "Hello";
          }
       }
   
       Local::Class->new->greet; # prints "Hello World\n"

DESCRIPTION
    Method modifiers in Moose classes can be specified using regular
    expressions a la:

       before qr{...} => sub {...};

    However, this is not allowed in Moose roles because Moose doesn't know
    which class the role will be composed with, and thus doesn't know which
    method names match the regular expression. Let's change that.

    This module implements regular expression matched method modifiers for
    Moose roles. It does so by deferring the calculation of which methods to
    modify until role application time.

    The current implementation handles only "before", "after" and "around"
    modifiers (not "override"), and thus it overrides the following standard
    Moose::Role keywords:

    "before Str|ArrayRef|RegexpRef => CodeRef"
    "after Str|ArrayRef|RegexpRef => CodeRef"
    "around Str|ArrayRef|RegexpRef => CodeRef"

  Caveat Regarding the Order of Method Modifiers
    Moose executes method modifiers in a well-defined order (see
    Moose::Manual::MethodModifiers for details). This module has the
    potential to disrupt that order, as regular expression matched modifiers
    are always applied after the role's other modifiers have been applied.

  Caveat: no "use Moose::Role"
    You should "use MooseX::RoleQR" *instead of* Moose::Role; not *as well
    as*.

  General Caveat
    There's some pretty nasty stuff under the hood. Let's pretend it's not
    there.

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

SEE ALSO
    Moose::Role.

AUTHOR
    Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE
    This software is copyright (c) 2012 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.

