diff --git a/aidl_language.h b/aidl_language.h
index 991bbe6..8604c34 100644
--- a/aidl_language.h
+++ b/aidl_language.h
@@ -435,6 +435,7 @@
   void SetComments(const std::string comments) { comments_ = comments; }
   bool IsHidden() const;
   bool IsDeprecated() const;
+  void Dump(CodeWriter& out) const;
 
  private:
   std::string comments_;
@@ -958,6 +959,7 @@
 
   virtual void Dump(CodeWriter* writer) const = 0;
   void DumpHeader(CodeWriter* writer) const;
+  void DumpMembers(CodeWriter& out) const;
 
   const std::vector<std::unique_ptr<AidlVariableDeclaration>>& GetFields() const {
     return variables_;