1 /*==============================================================================
2     Copyright (c) 2004, 2005, 2009 Peter Dimov
3     Copyright (c) 2005-2010 Joel de Guzman
4     Copyright (c) 2010 Thomas Heller
5 
6     Distributed under the Boost Software License, Version 1.0. (See accompanying
7     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
8 ==============================================================================*/
9 
10 #include <boost/config.hpp>
11 
12 #if defined(BOOST_MSVC)
13 #pragma warning(disable: 4786)  // identifier truncated in debug info
14 #pragma warning(disable: 4710)  // function not inlined
15 #pragma warning(disable: 4711)  // function selected for automatic inline expansion
16 #pragma warning(disable: 4514)  // unreferenced inline removed
17 #endif
18 
19 #include <boost/phoenix/core.hpp>
20 #include <boost/phoenix/bind.hpp>
21 #include <boost/function_equal.hpp>
22 #include <boost/weak_ptr.hpp>
23 #include <boost/detail/lightweight_test.hpp>
24 
f(boost::weak_ptr<void> wp)25 int f( boost::weak_ptr<void> wp )
26 {
27     return wp.use_count();
28 }
29 
test_self_equal(F f)30 template< class F > void test_self_equal( F f )
31 {
32 #ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
33     using boost::function_equal;
34 #endif
35 
36     BOOST_TEST( function_equal( f, f ) );
37 }
38 
main()39 int main()
40 {
41     using boost::phoenix::bind;
42     using boost::phoenix::placeholders::_1;
43 
44     test_self_equal( bind( f, _1 ) );
45     test_self_equal( bind( f, boost::weak_ptr<void>() ) );
46 
47     return boost::report_errors();
48 }
49