X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FRole.pm;h=4d27fd8ef044aefe44f6179b5e75344963c48962;hb=a81cc7b83f688ff21284b599a81e14a44bcdf401;hp=efd7f951d59a2cb76e034507f3aa1175534ff040;hpb=6719984210754e8d012ae678536f194c35000823;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/Role.pm b/lib/Mouse/Role.pm
index efd7f95..4d27fd8 100644
--- a/lib/Mouse/Role.pm
+++ b/lib/Mouse/Role.pm
@@ -7,8 +7,12 @@ use Carp 'confess', 'croak';
 use Scalar::Util 'blessed';
 
 use Mouse::Meta::Role;
+use Mouse::Util;
 
 our @EXPORT = qw(before after around super override inner augment has extends with requires excludes confess blessed);
+our %is_removable = map{ $_ => undef } @EXPORT;
+delete $is_removable{confess};
+delete $is_removable{blessed};
 
 sub before {
     my $meta = Mouse::Meta::Role->initialize(caller);
@@ -82,7 +86,7 @@ sub has {
     $meta->add_attribute($name => \%opts);
 }
 
-sub extends  { confess "Roles do not support 'extends'" }
+sub extends  { confess "Roles do not currently support 'extends'" }
 
 sub with     {
     my $meta = Mouse::Meta::Role->initialize(caller);
@@ -116,11 +120,9 @@ sub import {
         return;
     }
 
-    my $meta = Mouse::Meta::Role->initialize(caller);
-
-    no strict 'refs';
-    no warnings 'redefine';
-    *{$caller.'::meta'} = sub { $meta };
+    Mouse::Meta::Role->initialize($caller)->add_method(meta => sub {
+        return Mouse::Meta::Role->initialize(ref($_[0]) || $_[0]);
+    });
 
     Mouse::Role->export_to_level(1, @_);
 }
@@ -128,10 +130,21 @@ sub import {
 sub unimport {
     my $caller = caller;
 
-    no strict 'refs';
+    my $stash = do{
+        no strict 'refs';
+        \%{$caller . '::'}
+    };
+
     for my $keyword (@EXPORT) {
-        delete ${ $caller . '::' }{$keyword};
+        my $code;
+        if(exists $is_removable{$keyword}
+            && ($code = $caller->can($keyword))
+            && (Mouse::Util::get_code_info($code))[0] eq __PACKAGE__){
+
+            delete $stash->{$keyword};
+        }
     }
+    return;
 }
 
 1;
@@ -163,6 +176,8 @@ L<Class::Method::Modifiers/after>.
 Sets up an "around" method modifier. See L<Moose/around> or
 L<Class::Method::Modifiers/around>.
 
+=over 4
+
 =item B<super>
 
 Sets up the "super" keyword. See L<Moose/super>.
@@ -179,6 +194,8 @@ This is not supported and emits an error. See L<Moose/Role>.
 
 This is not supported and emits an error. See L<Moose/Role>.
 
+=back
+
 =head2 has (name|names) => parameters
 
 Sets up an attribute (or if passed an arrayref of names, multiple attributes) to