libstdc++-v3/testsuite/25_algorithms/swap_ranges/moveable.cc

   1 // { dg-do compile { target c++11 } }
   2
   3 // Copyright (C) 2005-2018 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 3, 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 COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 25.2.4 Swap Ranges
  21
  22 #undef _GLIBCXX_CONCEPT_CHECKS
  23
  24 #include <algorithm>
  25 #include <testsuite_iterators.h>
  26
  27 using __gnu_test::forward_iterator_wrapper;
  28
  29 struct X
  30 {
  31   X() = delete;
  32   X(const X&) = delete;
  33   void operator=(const X&) = delete;
  34 };
  35
  36 void
  37 swap(X&, X&) { }
  38
  39 void
  40 test1(forward_iterator_wrapper<X>& begin, forward_iterator_wrapper<X>& end,
  41       forward_iterator_wrapper<X>& begin2)
  42 { std::swap_ranges(begin, end, begin2); }