Mouse::Util::does_role() respects $thing->does() method

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

diff --git a/lib/Mouse/Meta/Method.pm b/lib/Mouse/Meta/Method.pm
old mode 100755 (executable)
new mode 100644 (file)
index cbe349a..d455e76
--- a/lib/Mouse/Meta/Method.pm
+++ b/lib/Mouse/Meta/Method.pm
@@ -1,35 +1,70 @@
 package Mouse::Meta::Method;
-use strict;
-use warnings;
-
-use Mouse::Util qw(:meta);
+use Mouse::Util qw(:meta); # enables strict and warnings
+use Scalar::Util ();
 
 use overload
-    '&{}' => 'body',
+    '=='  => '_equal',
+    'eq'  => '_equal',
+    '&{}' => sub{ $_[0]->body },
     fallback => 1,
 ;
 
-sub new{
+sub wrap {
+    my $class = shift;
+    unshift @_, 'body' if @_ % 2 != 0;
+    return $class->_new(@_);
+}
+
+sub _new{
     my($class, %args) = @_;
+    my $self = bless \%args, $class;
 
-    return bless \%args, $class;
+    if($class ne __PACKAGE__){
+        $self->meta->_initialize_object($self, \%args);
+    }
+    return $self;
 }
 
-sub body        { $_[0]->{body}    }
-sub name        { $_[0]->{name}    }
-sub package_name{ $_[0]->{package} }
+sub body                 { $_[0]->{body}    }
+sub name                 { $_[0]->{name}    }
+sub package_name         { $_[0]->{package} }
+sub associated_metaclass { $_[0]->{associated_metaclass} }
 
+sub fully_qualified_name {
+    my($self) = @_;
+    return $self->package_name . '::' . $self->name;
+}
 
-1;
+# for Moose compat
+sub _equal {
+    my($l, $r) = @_;
+
+    return Scalar::Util::blessed($r)
+            && $l->body         == $r->body
+            && $l->name         eq $r->name
+            && $l->package_name eq $r->package_name;
+}
 
+1;
 __END__
 
 =head1 NAME
 
 Mouse::Meta::Method - A Mouse Method metaclass
 
+=head1 VERSION
+
+This document describes Mouse version 0.95
+
+=head1 DESCRIPTION
+
+This class is a meta object protocol for Mouse methods,
+which is a subset of Moose::Meta:::Method.
+
 =head1 SEE ALSO
 
 L<Moose::Meta::Method>
 
+L<Class::MOP::Method>
+
 =cut