1// 2005-03-20 Douglas Gregor <doug.gregor -at- gmail.com>
2//
3// Copyright (C) 2005 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10//
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15//
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 3.6 function object binders
22#include <tr1/functional>
23#include <testsuite_hooks.h>
24#include <testsuite_tr1.h>
25
26using namespace __gnu_test;
27
28bool test __attribute__((unused)) = true;
29
30// Operations on empty function<> objects
31void test01()
32{
33  using std::tr1::bind;
34  using namespace std::tr1::placeholders;
35
36  int five = 5;
37  int seven = 7;
38  VERIFY( bind(std::multiplies<int>(), _1, bind(std::minus<int>(), 6, _2))(five, seven) == -5 );
39  VERIFY( bind(std::multiplies<int>(), _1, bind(std::minus<int>(), 6, _2))(seven, five) == 7 );
40}
41
42int main()
43{
44  test01();
45  return 0;
46}
47