Generate constants for IDL classes

client/dom/generated/src/frog/Node.dart

Index: client/dom/generated/src/frog/Node.dart
diff --git a/client/dom/generated/src/frog/Node.dart b/client/dom/generated/src/frog/Node.dart
index 06ff724943dffc9eff36a60dd163c3d007bff0cc..8929213449bf22d898ced6daedf5b473f5de05a7 100644
--- a/client/dom/generated/src/frog/Node.dart
+++ b/client/dom/generated/src/frog/Node.dart
@@ -1,6 +1,42 @@
 
 class Node native "*Node" {
 
+  static final int ATTRIBUTE_NODE = 2;
+
+  static final int CDATA_SECTION_NODE = 4;
+
+  static final int COMMENT_NODE = 8;
+
+  static final int DOCUMENT_FRAGMENT_NODE = 11;
+
+  static final int DOCUMENT_NODE = 9;
+
+  static final int DOCUMENT_POSITION_CONTAINED_BY = 0x10;
+
+  static final int DOCUMENT_POSITION_CONTAINS = 0x08;
+
+  static final int DOCUMENT_POSITION_DISCONNECTED = 0x01;
+
+  static final int DOCUMENT_POSITION_FOLLOWING = 0x04;
+
+  static final int DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;
+
+  static final int DOCUMENT_POSITION_PRECEDING = 0x02;
+
+  static final int DOCUMENT_TYPE_NODE = 10;
+
+  static final int ELEMENT_NODE = 1;
+
+  static final int ENTITY_NODE = 6;
+
+  static final int ENTITY_REFERENCE_NODE = 5;
+
+  static final int NOTATION_NODE = 12;
+
+  static final int PROCESSING_INSTRUCTION_NODE = 7;
+
+  static final int TEXT_NODE = 3;
+
   NamedNodeMap attributes;
 
   String baseURI;