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// 25.1.4 [lib.alg.find.first.of]
20
21// { dg-do compile }
22
23
24#include <algorithm>
25#include <testsuite_iterators.h>
26
27using __gnu_test::forward_iterator_wrapper;
28
29struct Lhs1 { };
30
31struct Rhs1 { };
32
33bool operator==(const Lhs1&, const Rhs1&) {return true;}
34
35struct X1 { };
36
37struct X2 { };
38
39bool predicate(const X1&, const X2&) {return true;}
40
41forward_iterator_wrapper<Lhs1>
42test1(forward_iterator_wrapper<Lhs1>& lhs1,
43      forward_iterator_wrapper<Rhs1>& rhs1)
44{ return std::find_first_of(lhs1, lhs1, rhs1, rhs1); }
45
46forward_iterator_wrapper<X1>
47test2(forward_iterator_wrapper<X1>& x1,
48      forward_iterator_wrapper<X2>& x2)
49{ return std::find_first_of(x1, x1, x2, x2, predicate); }
50