1 #include <boost/config.hpp>
2 
3 #if defined(BOOST_MSVC)
4 #pragma warning(disable: 4786)  // identifier truncated in debug info
5 #pragma warning(disable: 4710)  // function not inlined
6 #pragma warning(disable: 4711)  // function selected for automatic inline expansion
7 #pragma warning(disable: 4514)  // unreferenced inline removed
8 #endif
9 
10 //
11 //  bind_eq3_test.cpp - function_equal with bind and weak_ptr
12 //
13 //  Copyright (c) 2004, 2005, 2009 Peter Dimov
14 //
15 //  Distributed under the Boost Software License, Version 1.0.
16 //  See accompanying file LICENSE_1_0.txt or copy at
17 //  http://www.boost.org/LICENSE_1_0.txt
18 //
19 
20 #include <boost/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     test_self_equal( boost::bind( f, _1 ) );
42     test_self_equal( boost::bind( f, boost::weak_ptr<void>() ) );
43 
44     return boost::report_errors();
45 }
46