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 // valarray(initializer_list<value_type>); 15 16 #include <valarray> 17 #include <cassert> 18 19 int main() 20 { 21 #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 22 { 23 typedef int T; 24 T a[] = {1, 2, 3, 4, 5}; 25 const unsigned N = sizeof(a)/sizeof(a[0]); 26 std::valarray<T> v = {1, 2, 3, 4, 5}; 27 assert(v.size() == N); 28 for (int i = 0; i < N; ++i) 29 assert(v[i] == a[i]); 30 } 31 { 32 typedef double T; 33 T a[] = {1, 2, 3, 4, 5}; 34 const unsigned N = sizeof(a)/sizeof(a[0]); 35 std::valarray<T> v = {1, 2, 3, 4, 5}; 36 assert(v.size() == N); 37 for (int i = 0; i < N; ++i) 38 assert(v[i] == a[i]); 39 } 40 #endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS 41 } 42
