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_fnobj2_test.cpp - test for function objects w/ the type<> syntax
12//
13// Copyright (c) 2005, 2008 Peter Dimov
14//
15// Distributed under the Boost Software License, Version 1.0. (See
16// accompanying file LICENSE_1_0.txt or copy at
17// http://www.boost.org/LICENSE_1_0.txt)
18//
19
20#include <boost/bind/bind.hpp>
21#include <boost/core/lightweight_test.hpp>
22
23//
24
25struct X
26{
27 mutable unsigned int hash;
28
29 X(): hash(0) {}
30
31 int operator()() const { operator()(a1: 17); return 0; }
32 int operator()(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
33 int operator()(int a1, int a2) const { operator()(a1); operator()(a1: a2); return 0; }
34 int operator()(int a1, int a2, int a3) const { operator()(a1, a2); operator()(a1: a3); return 0; }
35 int operator()(int a1, int a2, int a3, int a4) const { operator()(a1, a2, a3); operator()(a1: a4); return 0; }
36 int operator()(int a1, int a2, int a3, int a4, int a5) const { operator()(a1, a2, a3, a4); operator()(a1: a5); return 0; }
37 int operator()(int a1, int a2, int a3, int a4, int a5, int a6) const { operator()(a1, a2, a3, a4, a5); operator()(a1: a6); return 0; }
38 int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { operator()(a1, a2, a3, a4, a5, a6); operator()(a1: a7); return 0; }
39 int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { operator()(a1, a2, a3, a4, a5, a6, a7); operator()(a1: a8); return 0; }
40 int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9) const { operator()(a1, a2, a3, a4, a5, a6, a7, a8); operator()(a1: a9); return 0; }
41};
42
43void function_object_test()
44{
45 using namespace boost;
46
47 X x;
48
49 bind( type<void>(), f: ref(t&: x) )();
50 bind( type<void>(), f: ref(t&: x), a: 1 )();
51 bind( type<void>(), f: ref(t&: x), a: 1, a: 2 )();
52 bind( type<void>(), f: ref(t&: x), a: 1, a: 2, a: 3 )();
53 bind( type<void>(), f: ref(t&: x), a: 1, a: 2, a: 3, a: 4 )();
54 bind( type<void>(), f: ref(t&: x), a: 1, a: 2, a: 3, a: 4, a: 5 )();
55 bind( type<void>(), f: ref(t&: x), a: 1, a: 2, a: 3, a: 4, a: 5, a: 6 )();
56 bind( type<void>(), f: ref(t&: x), a: 1, a: 2, a: 3, a: 4, a: 5, a: 6, a: 7)();
57 bind( type<void>(), f: ref(t&: x), a: 1, a: 2, a: 3, a: 4, a: 5, a: 6, a: 7, a: 8 )();
58 bind( type<void>(), f: ref(t&: x), a: 1, a: 2, a: 3, a: 4, a: 5, a: 6, a: 7, a: 8, a: 9 )();
59
60 BOOST_TEST( x.hash == 9932 );
61}
62
63int main()
64{
65 function_object_test();
66 return boost::report_errors();
67}
68

source code of boost/libs/bind/test/bind_fnobj2_test.cpp