//===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // <array> // tuple_size<array<T, N> >::value #include <array> int main() { { typedef double T; typedef std::array<T, 3> C; static_assert((std::tuple_size<C>::value == 3), ""); } { typedef double T; typedef std::array<T, 0> C; static_assert((std::tuple_size<C>::value == 0), ""); } }