Generators now have a Process method to be able to do any custom processing.

src/Generator/Driver.cs

@@ -115,6 +115,8 @@ namespace CppSharp
         {
             foreach (var pass in Passes.Passes)
                 pass.VisitLibrary(Library);
+
+            Generator.Process();
         }
 
         public List<GeneratorOutput> GenerateCode()

src/Generator/Generators/Generator.cs

@@ -50,6 +50,13 @@ namespace CppSharp.Generators
         /// </summary>
         public abstract bool SetupPasses(PassBuilder builder);
 
+        /// <summary>
+        /// Setup any generator-specific processing here.
+        /// </summary>
+        public virtual void Process()
+        {
+
+        }
 
         /// <summary>
         /// Generates the outputs.