| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <valarray> |
| |
| // template<class T> class valarray; |
| |
| // valarray(const value_type& x, size_t n); |
| |
| #include <valarray> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| { |
| std::valarray<int> v(5, 100); |
| assert(v.size() == 100); |
| for (int i = 0; i < 100; ++i) |
| assert(v[i] == 5); |
| } |
| { |
| std::valarray<double> v(2.5, 100); |
| assert(v.size() == 100); |
| for (int i = 0; i < 100; ++i) |
| assert(v[i] == 2.5); |
| } |
| { |
| std::valarray<std::valarray<double> > v(std::valarray<double>(10), 100); |
| assert(v.size() == 100); |
| for (int i = 0; i < 100; ++i) |
| assert(v[i].size() == 10); |
| } |
| |
| return 0; |
| } |