make github the primary repository

[gitmo/Moose.git] / lib / Moose / Meta / Method.pm

diff --git a/lib/Moose/Meta/Method.pm b/lib/Moose/Meta/Method.pm
index 7257c72..74cbe8d 100644 (file)
--- a/lib/Moose/Meta/Method.pm
+++ b/lib/Moose/Meta/Method.pm
@@ -3,45 +3,70 @@ package Moose::Meta::Method;
 use strict;
 use warnings;
 
-our $VERSION   = '0.57';
-$VERSION = eval $VERSION;
-our $AUTHORITY = 'cpan:STEVAN';
+use Class::MOP::MiniTrait;
 
 use base 'Class::MOP::Method';
 
+Class::MOP::MiniTrait::apply(__PACKAGE__, 'Moose::Meta::Object::Trait');
+
+sub _error_thrower {
+    my $self = shift;
+    require Moose::Meta::Class;
+    ( ref $self && $self->associated_metaclass ) || "Moose::Meta::Class";
+}
+
+sub throw_error {
+    my $self = shift;
+    my $inv = $self->_error_thrower;
+    unshift @_, "message" if @_ % 2 == 1;
+    unshift @_, method => $self if ref $self;
+    unshift @_, $inv;
+    my $handler = $inv->can("throw_error");
+    goto $handler; # to avoid incrementing depth by 1
+}
+
+sub _inline_throw_error {
+    my ( $self, $msg, $args ) = @_;
+
+    my $inv = $self->_error_thrower;
+    # XXX ugh
+    $inv = 'Moose::Meta::Class' unless $inv->can('_inline_throw_error');
+
+    # XXX ugh ugh UGH
+    my $class = $self->associated_metaclass;
+    if ($class) {
+        my $class_name = B::perlstring($class->name);
+        my $meth_name = B::perlstring($self->name);
+        $args = 'method => Class::MOP::class_of(' . $class_name . ')'
+              . '->find_method_by_name(' . $meth_name . '), '
+              . (defined $args ? $args : '');
+    }
+
+    return $inv->_inline_throw_error($msg, $args)
+}
+
 1;
 
+# ABSTRACT: A Moose Method metaclass
+
 __END__
 
 =pod
 
-=head1 NAME
-
-Moose::Meta::Method - A Moose Method metaclass
-
 =head1 DESCRIPTION
 
-For now, this is nothing but a subclass of Class::MOP::Method, 
-but with the expanding role of the method sub-protocol, it might 
-be more useful later on. 
+This class is a subclass of L<Class::MOP::Method> that provides
+additional Moose-specific functionality, all of which is private.
 
-=head1 BUGS
+To understand this class, you should read the the L<Class::MOP::Method>
+documentation.
 
-All complex software has bugs lurking in it, and this module is no 
-exception. If you find a bug please either email me, or add the bug
-to cpan-RT.
+=head1 INHERITANCE
 
-=head1 AUTHOR
+C<Moose::Meta::Method> is a subclass of L<Class::MOP::Method>.
 
-Stevan Little E<lt>stevan@iinteractive.comE<gt>
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright 2006-2008 by Infinity Interactive, Inc.
-
-L<http://www.iinteractive.com>
+=head1 BUGS
 
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself.
+See L<Moose/BUGS> for details on reporting bugs.
 
 =cut