]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/26_numerics/slice_array/array_assignment.cc
0d8ade0941391dc17128b979cd0ff7346f494d06
3 // Copyright (C) 2001-2024 Free Software Foundation, Inc.
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)
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.
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/>.
20 // This is DR-253. Test for accessible assignment-operators.
22 #include <testsuite_hooks.h>
28 valarray
<int> v(1, 10), w(2, 10);
30 w
[slice(0, 3, 3)] = v
[slice(2, 3, 3)];
32 VERIFY(v
[0] == 1 && w
[0] == 1);
33 VERIFY(v
[3] == 1 && w
[3] == 1);
34 VERIFY(v
[6] == 1 && w
[6] == 1);
36 std::slice_array
<int> t
__attribute__((unused
)) = v
[slice(0, 10, 1)];