1// 20010613 gdr 2 3// Copyright (C) 2001-2015 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// This is DR-253. Test for accessible assignment-operators. 21#include <valarray> 22#include <testsuite_hooks.h> 23 24int main() 25{ 26 bool test __attribute__((unused)) = true; 27 using std::valarray; 28 using std::slice; 29 valarray<int> v(1, 10), w(2, 10); 30 31 w[slice(0, 3, 3)] = v[slice(2, 3, 3)]; 32 33 VERIFY(v[0] == 1 && w[0] == 1); 34 VERIFY(v[3] == 1 && w[3] == 1); 35 VERIFY(v[6] == 1 && w[6] == 1); 36 37 std::slice_array<int> t __attribute__((unused)) = v[slice(0, 10, 1)]; 38 39 return 0; 40} 41