Add a script to generate HTML and DOM docs with cross-links to one another.

frog/member.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // 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.
 
 /** A formal parameter to a [Method]. */
 class Parameter {
   FormalNode definition;
   Member method;
 
   String name;
@@ skipping 179 matching lines @@
   String get generatedFactoryName() {
     assert(this.isFactory);
     String prefix = '${declaringType.jsname}.${constructorName}\$';
     if (name == '') {
       return '${prefix}factory';
     } else {
       return '${prefix}$name\$factory';
     }
   }
 
-  int hashCode() => (declaringType.hashCode() << 4) ^ name.hashCode();
+  int hashCode() {
+    final typeCode = declaringType == null ? 1 : declaringType.hashCode();
+    final nameCode = isConstructor ? constructorName.hashCode() :
+      name.hashCode();
+    return (typeCode << 4) ^ nameCode;
+  }
+
+  bool operator ==(other) {
+    return other is Member && isConstructor == other.isConstructor &&
+      declaringType == other.declaringType && (isConstructor ?
+          constructorName == other.constructorName : name == other.name);
+  }
 }
 
 
 /**
  * Types are treated as first class members of their library's top type.
  */
 // TODO(jmesserly): perhaps Type should extend Member, but that can get
 // complicated.
 class TypeMember extends Member {
   final DefinedType type;
@@ skipping 1525 matching lines @@
   }
 
   void forEach(void f(Member member)) {
     factories.forEach((_, Map constructors) {
       constructors.forEach((_, Member member) {
         f(member);
       });
     });
   }
 }