recalculating the method map updates the cache flag

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

diff --git a/lib/Moose/Meta/Class.pm b/lib/Moose/Meta/Class.pm
index 2514d5b..dcc2e09 100644 (file)
--- a/lib/Moose/Meta/Class.pm
+++ b/lib/Moose/Meta/Class.pm
@@ -7,9 +7,9 @@ use warnings;
 use Class::MOP;
 
 use Carp         'confess';
-use Scalar::Util 'weaken', 'blessed', 'reftype';
+use Scalar::Util 'weaken', 'blessed';
 
-our $VERSION   = '0.22';
+our $VERSION   = '0.56';
 our $AUTHORITY = 'cpan:STEVAN';
 
 use Moose::Meta::Method::Overriden;
@@ -25,11 +25,13 @@ __PACKAGE__->meta->add_attribute('roles' => (
 sub initialize {
     my $class = shift;
     my $pkg   = shift;
-    $class->SUPER::initialize($pkg,
-        'attribute_metaclass' => 'Moose::Meta::Attribute',
-        'method_metaclass'    => 'Moose::Meta::Method',
-        'instance_metaclass'  => 'Moose::Meta::Instance',
-        @_);
+    return Class::MOP::get_metaclass_by_name($pkg) 
+        || $class->SUPER::initialize($pkg,
+                'attribute_metaclass' => 'Moose::Meta::Attribute',
+                'method_metaclass'    => 'Moose::Meta::Method',
+                'instance_metaclass'  => 'Moose::Meta::Instance',
+                @_
+            );    
 }
 
 sub create {
@@ -167,19 +169,23 @@ sub construct_instance {
 sub get_method_map {
     my $self = shift;
 
-    if (defined $self->{'$!_package_cache_flag'} &&
-                $self->{'$!_package_cache_flag'} == Class::MOP::check_package_cache_flag($self->meta->name)) {
-        return $self->{'%!methods'};
+    my $current = Class::MOP::check_package_cache_flag($self->name);
+
+    if (defined $self->{'_package_cache_flag'} && $self->{'_package_cache_flag'} == $current) {
+        return $self->{'methods'};
     }
 
-    my $map  = $self->{'%!methods'};
+    $self->{_package_cache_flag} = $current;
+
+    my $map  = $self->{'methods'};
 
     my $class_name       = $self->name;
     my $method_metaclass = $self->method_metaclass;
 
-    foreach my $symbol ($self->list_all_package_symbols('CODE')) {
+    my %all_code = $self->get_all_package_symbols('CODE');
 
-        my $code = $self->get_package_symbol('&' . $symbol);
+    foreach my $symbol (keys %all_code) {
+        my $code = $all_code{$symbol};
 
         next if exists  $map->{$symbol} &&
                 defined $map->{$symbol} &&
@@ -201,12 +207,26 @@ sub get_method_map {
             #next unless $self->does_role($role);
         }
         else {
-            next if ($pkg  || '') ne $class_name &&
-                    ($name || '') ne '__ANON__';
+            
+            # NOTE:
+            # in 5.10 constant.pm the constants show up 
+            # as being in the right package, but in pre-5.10
+            # they show up as constant::__ANON__ so we 
+            # make an exception here to be sure that things
+            # work as expected in both.
+            # - SL
+            unless ($pkg eq 'constant' && $name eq '__ANON__') {
+                next if ($pkg  || '') ne $class_name ||
+                        (($name || '') ne '__ANON__' && ($pkg  || '') ne $class_name);
+            }
 
         }
 
-        $map->{$symbol} = $method_metaclass->wrap($code);
+        $map->{$symbol} = $method_metaclass->wrap(
+            $code,
+            package_name => $class_name,
+            name         => $symbol
+        );
     }
 
     return $map;
@@ -265,6 +285,7 @@ sub _fix_metaclass_incompatability {
     foreach my $super (@superclasses) {
         # don't bother if it does not have a meta.
         next unless $super->can('meta');
+        next unless $super->meta->isa("Class::MOP::Class");
         # get the name, make sure we take
         # immutable classes into account
         my $super_meta_name = ($super->meta->is_immutable