Add runtimeType() to Object which returns canonicalized instances of Type.

lib/core/object.dart

Index: lib/core/object.dart
diff --git a/lib/core/object.dart b/lib/core/object.dart
index 7febc393e5de13dd3b615ca8f80375a392ec25a6..76fad2b854dbc2047801ab6676d8c028a847f5c0 100644
--- a/lib/core/object.dart
+++ b/lib/core/object.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+class Type {}

[kasperl, 2012/09/14 07:26:48]

Move this below Object. I guess Type should be abstract?

[karlklose, 2012/09/14 12:07:13]

Done.

+
 /**
  * Everything in Dart is an [Object].
  */
@@ -15,4 +17,6 @@ class Object {
   external String toString();
 
   external void noSuchMethod(String name, List args);
+
+  external Type runtimeType();
 }