libstdc++-v3/testsuite/20_util/pair/noexcept_swap.cc

   1 // { dg-do compile }
   2 // { dg-options "-std=gnu++0x" }
   3
   4 // 2011-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
   5 //
   6 // Copyright (C) 2011-2013 Free Software Foundation, Inc.
   7 //
   8 // This file is part of the GNU ISO C++ Library.  This library is free
   9 // software; you can redistribute it and/or modify it under the
  10 // terms of the GNU General Public License as published by the
  11 // Free Software Foundation; either version 3, or (at your option)
  12 // any later version.
  13 //
  14 // This library is distributed in the hope that it will be useful,
  15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 // GNU General Public License for more details.
  18 //
  19 // You should have received a copy of the GNU General Public License along
  20 // with this library; see the file COPYING3.  If not see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 #include <utility>
  24 #include <testsuite_tr1.h>
  25
  26 using namespace __gnu_test;
  27
  28 typedef std::pair<int, int>                                   tt1;
  29 typedef std::pair<int, double>                                tt2;
  30 typedef std::pair<short, NoexceptMoveAssignClass>             tt4;
  31 typedef std::pair<ExceptMoveAssignClass, double>              tt6;
  32 typedef std::pair<int, ExceptMoveConsClass>                   tt9;
  33 typedef std::pair<ExceptMoveAssignClass, short>               tt10;
  34 typedef std::pair<short, NoexceptMoveConsClass>               tt11;
  35 typedef std::pair<NoexceptMoveConsClass,
  36                   NoexceptMoveConsClass>                      tt12;
  37 typedef std::pair<NoexceptMoveConsNoexceptMoveAssignClass,
  38                   NoexceptMoveConsNoexceptMoveAssignClass>    tt13;
  39 typedef std::pair<ExceptMoveConsNoexceptMoveAssignClass,
  40                   ExceptMoveConsNoexceptMoveAssignClass>      tt14;
  41 typedef std::pair<NoexceptMoveConsExceptMoveAssignClass,
  42                   NoexceptMoveConsExceptMoveAssignClass>      tt15;
  43 typedef std::pair<ExceptMoveConsExceptMoveAssignClass,
  44                   ExceptMoveConsExceptMoveAssignClass>        tt16;
  45 typedef std::pair<NoexceptMoveConsNoexceptMoveAssignClass,
  46                   double>                                     tt17;
  47 typedef std::pair<NoexceptMoveConsNoexceptMoveAssignClass,
  48                   NoexceptMoveConsNoexceptMoveAssignClass>    tt19;
  49 typedef std::pair<NoexceptMoveConsNoexceptMoveAssignClass,
  50                   ExceptMoveConsNoexceptMoveAssignClass>      tt21;
  51
  52 static_assert(noexcept(std::declval<tt1&>().swap(std::declval<tt1&>())),
  53               "Error");
  54 static_assert(noexcept(std::declval<tt2&>().swap(std::declval<tt2&>())),
  55               "Error");
  56 static_assert(noexcept(std::declval<tt4&>().swap(std::declval<tt4&>())),
  57               "Error");
  58 static_assert(!noexcept(std::declval<tt6&>().swap(std::declval<tt6&>())),
  59               "Error");
  60 static_assert(!noexcept(std::declval<tt9&>().swap(std::declval<tt9&>())),
  61               "Error");
  62 static_assert(!noexcept(std::declval<tt10&>().swap(std::declval<tt10&>())),
  63               "Error");
  64 static_assert(noexcept(std::declval<tt11&>().swap(std::declval<tt11&>())),
  65               "Error");
  66 static_assert(noexcept(std::declval<tt12&>().swap(std::declval<tt12&>())),
  67               "Error");
  68 static_assert(noexcept(std::declval<tt13&>().swap(std::declval<tt13&>())),
  69               "Error");
  70 static_assert(!noexcept(std::declval<tt14&>().swap(std::declval<tt14&>())),
  71               "Error");
  72 static_assert(!noexcept(std::declval<tt15&>().swap(std::declval<tt15&>())),
  73               "Error");
  74 static_assert(!noexcept(std::declval<tt16&>().swap(std::declval<tt16&>())),
  75               "Error");
  76 static_assert(noexcept(std::declval<tt17&>().swap(std::declval<tt17&>())),
  77               "Error");
  78 static_assert(noexcept(std::declval<tt19&>().swap(std::declval<tt19&>())),
  79               "Error");
  80 static_assert(!noexcept(std::declval<tt21&>().swap(std::declval<tt21&>())),
  81               "Error");