1 // Boost.Function library
2 
3 //  Copyright (C) Douglas Gregor 2001-2005. Use, modification and
4 //  distribution is subject to the Boost Software License, Version
5 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
6 //  http://www.boost.org/LICENSE_1_0.txt)
7 
8 // For more information, see http://www.boost.org
9 
10 #include <boost/test/minimal.hpp>
11 #include <boost/function.hpp>
12 
13 using namespace std;
14 using namespace boost;
15 
16 int
test_main(int,char * [])17 test_main(int, char*[])
18 {
19   function0<int> f1;
20   function0<int> f2;
21 
22   if (f1 == f2) {
23   }
24 
25   BOOST_ERROR("This should not have compiled.");
26 
27   return 0;
28 }
29