1 // Copyright (C) 2005-2018 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 3, 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 COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
17
18 // 25.1.3 [lib.alg.find.end]
19
20 // { dg-do compile }
21
22
23 #include <algorithm>
24 #include <testsuite_iterators.h>
25
26 using __gnu_test::forward_iterator_wrapper;
27
28 struct Lhs1 { };
29
30 struct Rhs1 { };
31
operator ==(const Lhs1 &,const Rhs1 &)32 bool operator==(const Lhs1&, const Rhs1&) {return true;}
33
34 struct X1 { };
35
36 struct X2 { };
37
predicate(const X1 &,const X2 &)38 bool predicate(const X1&, const X2&) {return true;}
39
40 forward_iterator_wrapper<Lhs1>
test1(forward_iterator_wrapper<Lhs1> & lhs1,forward_iterator_wrapper<Rhs1> & rhs1)41 test1(forward_iterator_wrapper<Lhs1>& lhs1,
42 forward_iterator_wrapper<Rhs1>& rhs1)
43 {
44 return std::find_end(lhs1, lhs1, rhs1, rhs1);
45 }
46
47 forward_iterator_wrapper<X1>
test2(forward_iterator_wrapper<X1> & x1,forward_iterator_wrapper<X2> & x2)48 test2(forward_iterator_wrapper<X1>& x1,
49 forward_iterator_wrapper<X2>& x2)
50 {
51 return std::find_end(x1, x1, x2, x2, predicate);
52 }
53