From: Shawn M Moore <sartak@gmail.com>
Date: Wed, 16 Jul 2008 06:29:26 +0000 (+0000)
Subject: Keep track of the instantiated metaclass in associated_class, use the MOP better... 
X-Git-Tag: 0.19~241
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=commitdiff_plain;h=724c77c0fd7afe685c69dc1abcfc8b1a79eefae3

Keep track of the instantiated metaclass in associated_class, use the MOP better, etc
---

diff --git a/lib/Mouse.pm b/lib/Mouse.pm
index 2df3ba1..c6013e9 100644
--- a/lib/Mouse.pm
+++ b/lib/Mouse.pm
@@ -33,17 +33,20 @@ do {
         },
 
         has => sub {
+            my $caller = $CALLER;
+
             return sub {
-                my $package = caller;
+                my $meta = $caller->meta;
+
                 my $names = shift;
                 $names = [$names] if !ref($names);
 
                 for my $name (@$names) {
                     if ($name =~ s/^\+//) {
-                        Mouse::Meta::Attribute->clone_parent($package, $name, @_);
+                        Mouse::Meta::Attribute->clone_parent($meta, $name, @_);
                     }
                     else {
-                        Mouse::Meta::Attribute->create($package, $name, @_);
+                        Mouse::Meta::Attribute->create($meta, $name, @_);
                     }
                 }
             };
diff --git a/lib/Mouse/Meta/Attribute.pm b/lib/Mouse/Meta/Attribute.pm
index 0d7f824..3deea32 100644
--- a/lib/Mouse/Meta/Attribute.pm
+++ b/lib/Mouse/Meta/Attribute.pm
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 
 use Carp 'confess';
-use Scalar::Util 'blessed';
+use Scalar::Util qw/blessed weaken/;
 
 sub new {
     my $class = shift;
@@ -193,17 +193,15 @@ sub create {
         if exists $args{isa};
 
     my $attribute = $self->new(%args);
-    $attribute->_create_args(\%args);
 
-    my $meta = $class->meta;
+    $attribute->_create_args(\%args);
 
-    $meta->add_attribute($attribute);
+    $class->add_attribute($attribute);
 
     # install an accessor
     if ($attribute->_is_metadata eq 'rw' || $attribute->_is_metadata eq 'ro') {
         my $accessor = $attribute->generate_accessor;
-        no strict 'refs';
-        *{ $class . '::' . $name } = $accessor;
+        $class->add_method($name => $accessor);
     }
 
     for my $method (qw/predicate clearer/) {
@@ -211,16 +209,14 @@ sub create {
         if ($attribute->$predicate) {
             my $generator = "generate_$method";
             my $coderef = $attribute->$generator;
-            no strict 'refs';
-            *{ $class . '::' . $attribute->$method } = $coderef;
+            $class->add_method($attribute->$method => $coderef);
         }
     }
 
     if ($attribute->has_handles) {
         my $method_map = $attribute->generate_handles;
         for my $method_name (keys %$method_map) {
-            no strict 'refs';
-            *{ $class . '::' . $method_name } = $method_map->{$method_name};
+            $class->add_method($method_name => $method_map->{$method_name});
         }
     }
 
@@ -345,7 +341,7 @@ sub get_parent_args {
     my $class = shift;
     my $name  = shift;
 
-    for my $super ($class->meta->linearized_isa) {
+    for my $super ($class->linearized_isa) {
         my $super_attr = $super->can("meta") && $super->meta->get_attribute($name)
             or next;
         return %{ $super_attr->_create_args };
diff --git a/lib/Mouse/Meta/Role.pm b/lib/Mouse/Meta/Role.pm
index 9b4aec5..f4bf289 100644
--- a/lib/Mouse/Meta/Role.pm
+++ b/lib/Mouse/Meta/Role.pm
@@ -48,12 +48,11 @@ sub get_attribute { $_[0]->{attributes}->{$_[1]} }
 sub apply {
     my $self  = shift;
     my $class = shift;
-    my $pkg   = $class->name;
 
     for my $name ($self->get_attribute_list) {
         next if $class->has_attribute($name);
         my $spec = $self->get_attribute($name);
-        Mouse::Meta::Attribute->create($pkg, $name, %$spec);
+        Mouse::Meta::Attribute->create($class, $name, %$spec);
     }
 }
 
diff --git a/t/101-meta-attribute.t b/t/101-meta-attribute.t
index f32db9d..7bd36cd 100644
--- a/t/101-meta-attribute.t
+++ b/t/101-meta-attribute.t
@@ -25,7 +25,7 @@ isa_ok($attr, 'Mouse::Meta::Attribute');
 
 can_ok($attr, qw(name associated_class predicate clearer));
 is($attr->name, 'pawn', 'attribute name');
-is($attr->associated_class, 'Class', 'associated_class');
+is($attr->associated_class, Class->meta, 'associated_class');
 is($attr->predicate, 'has_pawn', 'predicate');
 is($attr->clearer, 'clear_pawn', 'clearer');
 ok(!$attr->is_lazy_build, "not lazy_build");