libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/value.cc

   1 // { dg-options "-std=gnu++0x" }
   2 // 2011-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
   3 //
   4 // Copyright (C) 2011 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11 //
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 #include <type_traits>
  22 #include <testsuite_hooks.h>
  23 #include <testsuite_tr1.h>
  24
  25 void test01()
  26 {
  27   bool test __attribute__((unused)) = true;
  28   using std::is_nothrow_move_assignable;
  29   using namespace __gnu_test;
  30
  31   // Positive tests.
  32   VERIFY( (test_property<is_nothrow_move_assignable, int>(true)) );
  33   VERIFY( (test_property<is_nothrow_move_assignable, float>(true)) );
  34   VERIFY( (test_property<is_nothrow_move_assignable, EnumType>(true)) );
  35   VERIFY( (test_property<is_nothrow_move_assignable, int*>(true)) );
  36   VERIFY( (test_property<is_nothrow_move_assignable, int(*)(int)>(true)) );
  37   VERIFY( (test_property<is_nothrow_move_assignable,
  38            int (ClassType::*)>(true)) );
  39   VERIFY( (test_property<is_nothrow_move_assignable,
  40            int (ClassType::*) (int)>(true)) );
  41
  42   VERIFY( (test_property<is_nothrow_move_assignable,
  43            NoexceptMoveAssignClass>(true)) );
  44   VERIFY( (test_property<is_nothrow_move_assignable,
  45            NoexceptCopyAssignClass>(true)) );
  46
  47   // Negative tests.
  48   VERIFY( (test_property<is_nothrow_move_assignable, void>(false)) );
  49   VERIFY( (test_property<is_nothrow_move_assignable, int[2]>(false)) );
  50   VERIFY( (test_property<is_nothrow_move_assignable, float[][3]>(false)) );
  51   VERIFY( (test_property<is_nothrow_move_assignable,
  52            EnumType[2][3][4]>(false)) );
  53   VERIFY( (test_property<is_nothrow_move_assignable, int*[3]>(false)) );
  54   VERIFY( (test_property<is_nothrow_move_assignable,
  55            int(*[][2])(int)>(false)) );
  56   VERIFY( (test_property<is_nothrow_move_assignable,
  57            int (ClassType::*[2][3])>(false)) );
  58   VERIFY( (test_property<is_nothrow_move_assignable,
  59            int (ClassType::*[][2][3]) (int)>(false)) );
  60
  61   VERIFY( (test_property<is_nothrow_move_assignable,
  62            ExceptMoveAssignClass>(false)) );
  63   VERIFY( (test_property<is_nothrow_move_assignable,
  64            ExceptCopyAssignClass>(false)) );
  65   VERIFY( (test_property<is_nothrow_move_assignable,
  66            DeletedMoveAssignClass>(false)) );
  67   VERIFY( (test_property<is_nothrow_move_assignable,
  68            DeletedCopyAssignClass>(false)) );
  69 }
  70
  71 int main()
  72 {
  73   test01();
  74   return 0;
  75 }