1/* Copyright 2011 The Go Authors. All rights reserved. 2 Use of this source code is governed by a BSD-style 3 license that can be found in the LICENSE file. */ 4 5/* An example of writing a C++ virtual function in Go. */ 6 7%module(directors="1") callback 8 9%{ 10#include <string> 11#include "main.h" 12%} 13 14%include "std_string.i" 15 16%feature("director"); 17 18%include "main.h" 19