1// Copyright (C) 2005 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 2, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING.  If not, write to the Free
16// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
17// USA.
18
19// 25.2.4 Swap Ranges
20
21// { dg-do compile }
22
23#include <algorithm>
24#include <testsuite_iterators.h>
25
26using __gnu_test::forward_iterator_wrapper;
27
28struct X {
29};
30
31void
32test1(forward_iterator_wrapper<X>& begin,
33      forward_iterator_wrapper<X>& end,
34      forward_iterator_wrapper<X>& begin2)
35{ std::swap_ranges(begin, end, begin2); }
36