summaryrefslogtreecommitdiff
path: root/libstdc++-v3/testsuite/25_algorithms/search/searcher.cc
blob: bb860f7ecbc1da2045f4319db7689e5fd6b06136 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
// Copyright (C) 2017-2018 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }

#include <algorithm>
#include <testsuite_hooks.h>

struct nocopy
{
  nocopy() = default;
  nocopy(const nocopy&) = delete;
  nocopy& operator=(const nocopy&) = delete;

  struct P { int* first; };

  P operator()(int* f, int* l) const { return {f}; }
};

void
test01()
{
  int i[] = { 1, 2 };
  auto res = std::search(i, i + 2, nocopy{});
  VERIFY( res == i );
}

int
main()
{
  test01();
}