1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <valarray> 11 12 // template<class T> class valarray; 13 14 // template<class T> 15 // valarray<bool> 16 // operator<(const valarray<T>& x, const T& y); 17 18 #include <valarray> 19 #include <cassert> 20 #include <cstddef> 21 22 int main() 23 { 24 { 25 typedef int T; 26 T a1[] = {1, 2, 3, 4, 0}; 27 bool a3[] = {true, false, false, false, true}; 28 const unsigned N = sizeof(a1)/sizeof(a1[0]); 29 std::valarray<T> v1(a1, N); 30 std::valarray<bool> v3 = v1 < 2; 31 assert(v1.size() == v3.size()); 32 for (std::size_t i = 0; i < v1.size(); ++i) 33 assert(v3[i] == a3[i]); 34 } 35 } 36
