c++: Mostly concepts related formatting fixes
[official-gcc.git] / libstdc++-v3 / testsuite / 26_numerics / valarray / range_access2.cc
blob40f71600f198e13f014d7064803cfec2f5db16e1
1 // { dg-do run { target c++14 } }
3 // Copyright (C) 2015-2024 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.
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 // C++11 26.6.10 valarray range access: [valarray.range]
22 #include <iterator>
23 #include <valarray>
25 // PR libstdc++/67374
26 void
27 test01()
29 std::valarray<double> va{1.0, 2.0, 3.0};
30 (void) std::cbegin(va);
31 (void) std::cend(va);
32 const auto& cva = va;
33 (void) std::cbegin(cva);
34 (void) std::cend(cva);
37 // PR libstdc++/103022
38 void
39 test02()
41 std::valarray<double> va;
42 (void) std::cbegin(va);
43 (void) std::cend(va);
44 const auto& cva = va;
45 (void) std::cbegin(cva);
46 (void) std::cend(cva);
49 int main()
51 test01();
52 test02();