Add a field to ClassNode that holds a NodeList of its members.

lib/compiler/implementation/tree/unparser.dart

Index: lib/compiler/implementation/tree/unparser.dart
===================================================================
--- lib/compiler/implementation/tree/unparser.dart	(revision 10864)
+++ lib/compiler/implementation/tree/unparser.dart	(working copy)
@@ -72,6 +72,15 @@
       sb.add(' ');
     }
     sb.add('{\n');
+    NodeList body = node.body;
+    if (body != null) {
+      String indent = "  ";
+      for (Node node in body) {

[ahe, 2012/08/17 06:43:37]

Please use the form of for as you see on line 223.

The for-in form always allocates an extra object (the iterator), so we avoid it.

[messick, 2012/08/17 17:16:40]

Done.

+        sb.add(indent);
+        visit(node);
+        sb.add("\n");
+      }
+    }
     sb.add('}\n');
   }