constructorDescriptor = Type.getMethodDescriptor(Type.VOID_TYPE, backingStateType, TYPE_CONVERTER_TYPE, delegateType);
        }
        MethodVisitor constructorVisitor = declareMethod(visitor, CONSTRUCTOR_NAME, constructorDescriptor, CONCRETE_SIGNATURE);

        invokeSuperConstructor(constructorVisitor, superclassType);
        assignStateField(constructorVisitor, generatedType);