From: Tokuhiro Matsuno <tokuhirom@gmail.com>
Date: Tue, 10 Mar 2009 23:28:23 +0000 (+0900)
Subject: added Meta::Class->add_attribute_list for Moose compatibility
X-Git-Tag: 0.20~36
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=c68b41108207ca7568f6f99a66cb6d202623a236;p=gitmo%2FMouse.git

added Meta::Class->add_attribute_list for Moose compatibility
---

diff --git a/lib/Mouse/Meta/Class.pm b/lib/Mouse/Meta/Class.pm
index f4a94e4..0e410a3 100644
--- a/lib/Mouse/Meta/Class.pm
+++ b/lib/Mouse/Meta/Class.pm
@@ -156,6 +156,10 @@ sub compute_all_applicable_attributes {
 sub get_attribute_map { $_[0]->{attributes} }
 sub has_attribute     { exists $_[0]->{attributes}->{$_[1]} }
 sub get_attribute     { $_[0]->{attributes}->{$_[1]} }
+sub get_attribute_list {
+    my $self = shift;
+    keys %{$self->get_attribute_map};
+}
 
 sub linearized_isa { @{ get_linear_isa($_[0]->name) } }
 
@@ -415,6 +419,12 @@ this class and its superclasses.
 Returns a mapping of attribute names to their corresponding
 L<Mouse::Meta::Attribute> objects.
 
+=head2 get_attribute_list -> { name => Mouse::Meta::Attribute }
+
+This returns a list of attribute names which are defined in the local
+class. If you want a list of all applicable attributes for a class,
+use the C<compute_all_applicable_attributes> method.
+
 =head2 has_attribute Name -> Bool
 
 Returns whether we have a L<Mouse::Meta::Attribute> with the given name.
diff --git a/t/100-meta-class.t b/t/100-meta-class.t
index b90c6ca..264a81e 100644
--- a/t/100-meta-class.t
+++ b/t/100-meta-class.t
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 use strict;
 use warnings;
-use Test::More tests => 14;
+use Test::More tests => 15;
 
 do {
     package Class;
@@ -23,7 +23,7 @@ is_deeply([$meta->superclasses], ['Mouse::Object'], "correctly inherting from Mo
 my $meta2 = Class->meta;
 is($meta, $meta2, "same metaclass instance");
 
-can_ok($meta, 'name', 'get_attribute_map');
+can_ok($meta, 'name', 'get_attribute_map', 'get_attribute_list');
 
 ok($meta->has_attribute('pawn'));
 my $attr = $meta->get_attribute('pawn');
@@ -33,6 +33,9 @@ is($attr->name, 'pawn', 'got the correct attribute');
 my $map = $meta->get_attribute_map;
 is_deeply($map, { pawn => $attr }, "attribute map");
 
+my $list = [$meta->get_attribute_list];
+is_deeply($list, [ 'pawn' ], "attribute list");
+
 ok(!$meta->has_attribute('nonexistent_attribute'));
 
 eval "