//===----------------------------------------------------------------------===// // // 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> // template <size_t I, class T, size_t N> const T& get(const array<T, N>& a); #include <array> #include <cassert> #include "test_macros.h" #include "../suppress_array_warnings.h" int main() { { typedef double T; typedef std::array<T, 3> C; const C c = {1, 2, 3.5}; assert(std::get<0>(c) == 1); assert(std::get<1>(c) == 2); assert(std::get<2>(c) == 3.5); } #if TEST_STD_VER > 11 { typedef double T; typedef std::array<T, 3> C; constexpr const C c = {1, 2, 3.5}; static_assert(std::get<0>(c) == 1, ""); static_assert(std::get<1>(c) == 2, ""); static_assert(std::get<2>(c) == 3.5, ""); } #endif }