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 valarray<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 T a2[] = {6, 7, 0, 9, 10}; 28 bool a3[] = {true, true, false, true, false}; 29 const unsigned N = sizeof(a1)/sizeof(a1[0]); 30 std::valarray<T> v1(a1, N); 31 std::valarray<T> v2(a2, N); 32 std::valarray<bool> v3 = v1 && v2; 33 assert(v1.size() == v2.size()); 34 assert(v1.size() == v3.size()); 35 for (std::size_t i = 0; i < v1.size(); ++i) 36 assert(v3[i] == a3[i]); 37 } 38 } 39
