X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FMeta%2FAttribute.pm;h=230efb5b8652f9fec63a48cdef7b90c39fb464e4;hb=844fa04917ff42a952003c4302bcdd66a13621e0;hp=0d7f8241eb4d47f44af5c4e08a079fa076ccc980;hpb=181502b9e199623db8915eed96ad5f7f2c478835;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/Meta/Attribute.pm b/lib/Mouse/Meta/Attribute.pm
index 0d7f824..230efb5 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});
         }
     }
 
@@ -281,8 +277,11 @@ sub validate_args {
                 after => $args->{trigger},
             };
         }
+        elsif (ref($args->{trigger}) eq 'HASH') {
+            Carp::carp "HASH-based form of trigger is deprecated. Please switch back to using the coderef form of trigger.";
+        }
 
-        confess "Trigger must be a CODE or HASH ref on attribute ($name)"
+        confess "Trigger must be a CODE ref on attribute ($name)"
             if ref($args->{trigger}) ne 'HASH';
     }
 
@@ -345,7 +344,7 @@ 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 };