1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <valarray> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template<class T> class valarray; 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// valarray(const value_type& x, size_t n); 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <valarray> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::valarray<int> v(5, 100); 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v.size() == 100); 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant for (int i = 0; i < 100; ++i) 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v[i] == 5); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::valarray<double> v(2.5, 100); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v.size() == 100); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant for (int i = 0; i < 100; ++i) 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v[i] == 2.5); 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::valarray<std::valarray<double> > v(std::valarray<double>(10), 100); 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v.size() == 100); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant for (int i = 0; i < 100; ++i) 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(v[i].size() == 10); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 40