Version 0.40_01

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

diff --git a/lib/Mouse/Meta/Module.pm b/lib/Mouse/Meta/Module.pm
index 1c18447..132e4af 100755 (executable)
--- a/lib/Mouse/Meta/Module.pm
+++ b/lib/Mouse/Meta/Module.pm
@@ -1,13 +1,9 @@
 package Mouse::Meta::Module;
-use strict;
-use warnings;
+use Mouse::Util qw/:meta get_code_package get_code_ref load_class not_supported/; # enables strict and warnings
 
 use Carp ();
 use Scalar::Util qw/blessed weaken/;
 
-use Mouse::Util qw/:meta get_code_package not_supported load_class/;
-
-
 my %METAS;
 
 sub _metaclass_cache { # DEPRECATED
@@ -42,9 +38,9 @@ sub get_metaclass_by_name       { $METAS{$_[0]}         }
 #sub does_metaclass_exist        { defined $METAS{$_[0]} }
 #sub remove_metaclass_by_name    { delete $METAS{$_[0]}  }
 
+sub name;
 
-
-sub name { $_[0]->{package} }
+sub namespace;
 
 # The followings are Class::MOP specific methods
 
@@ -71,12 +67,6 @@ sub get_attribute     {        $_[0]->{attributes}->{$_[1]} }
 sub get_attribute_list{ keys %{$_[0]->{attributes}}         }
 sub remove_attribute  { delete $_[0]->{attributes}->{$_[1]} }
 
-sub namespace{
-    my $name = $_[0]->{package};
-    no strict 'refs';
-    return \%{ $name . '::' };
-}
-
 sub add_method {
     my($self, $name, $code) = @_;
 
@@ -88,14 +78,14 @@ sub add_method {
     }
 
     if(ref($code) ne 'CODE'){
-        not_supported 'add_method for a method object';
+        $code = \&{$code}; # coerce
     }
 
-    $self->{methods}->{$name}++; # Moose stores meta object here.
+    $self->{methods}->{$name} = $code; # Moose stores meta object here.
 
     my $pkg = $self->name;
     no strict 'refs';
-    no warnings 'redefine';
+    no warnings 'redefine', 'once';
     *{ $pkg . '::' . $name } = $code;
 }
 
@@ -115,13 +105,28 @@ sub _code_is_mine{
 sub has_method {
     my($self, $method_name) = @_;
 
-    return 1 if $self->{methods}->{$method_name};
+    defined($method_name)
+        or $self->throw_error('You must define a method name');
+
+    return 1 if $self->{methods}{$method_name};
 
-    my $code = do{ no strict 'refs'; *{$self->{package} . '::' . $method_name}{CODE} };
+    my $code = get_code_ref($self->{package}, $method_name);
 
     return $code && $self->_code_is_mine($code);
 }
 
+sub get_method_body{
+    my($self, $method_name) = @_;
+
+    defined($method_name)
+        or $self->throw_error('You must define a method name');
+
+    return $self->{methods}{$method_name} ||= do{
+        my $code = get_code_ref($self->{package}, $method_name);
+        ($code && $self->_code_is_mine($code)) ? $code : undef;
+    };
+}
+
 sub get_method{
     my($self, $method_name) = @_;
 
@@ -129,11 +134,11 @@ sub get_method{
         my $method_metaclass = $self->method_metaclass;
         load_class($method_metaclass);
 
-        my $package = $self->name;
-        return $method_metaclass->new(
-            body    => $package->can($method_name),
-            name    => $method_name,
-            package => $package,
+        return $method_metaclass->wrap(
+            body                 => $self->get_method_body($method_name),
+            name                 => $method_name,
+            package              => $self->name,
+            associated_metaclass => $self,
         );
     }
 
@@ -304,6 +309,10 @@ __END__
 
 Mouse::Meta::Module - The base class for Mouse::Meta::Class and Mouse::Meta::Role
 
+=head1 VERSION
+
+This document describes Mouse version 0.40_01
+
 =head1 SEE ALSO
 
 L<Class::MOP::Class>