--- a/dwt/dwthelper/WeakRef.d	Wed Aug 27 14:10:03 2008 +0200
+++ b/dwt/dwthelper/WeakRef.d	Wed Aug 27 14:30:35 2008 +0200
@@ -20,7 +20,7 @@
  class Something {}
 
  auto a = new Something();
- auto wa = new WeakRef!(Something)(a);
+ auto wa = new WeakRef!cast(Something)(a);
  std.gc.fullCollect();
 
  // Reference 'a' prevents collection so wa.ptr is non-null
@@ -36,7 +36,7 @@
  * Author:  William V. Baxter III
  * Contributors:
  * Date: 21 Jan 2008
- * Copyright: (C) 2008  William Baxter
+ * Copyright: cast(C) 2008  William Baxter
  * License: Public Domain where allowed by law, ZLIB/PNG otherwise.
  */
 //===========================================================================
@@ -45,8 +45,8 @@
 
 private {
     alias void delegate(Object) DisposeEvt;
-    extern (C) void  rt_attachDisposeEvent( Object obj, DisposeEvt evt );
-    extern (C) void  rt_detachDisposeEvent( Object obj, DisposeEvt evt );
+    extern cast(C) void  rt_attachDisposeEvent( Object obj, DisposeEvt evt );
+    extern cast(C) void  rt_detachDisposeEvent( Object obj, DisposeEvt evt );
 }
 
 class WeakRef(T : Object) {
@@ -77,7 +77,7 @@
         return new WeakRef(ptr());
     }
     int opEquals( Object o ){
-        if( auto other = cast( WeakRef!(T) )o ){
+        if( auto other = cast( WeakRef!cast(T) )o ){
             return other.cast_ptr_ is cast_ptr_;
         }
         return false;