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// UNSUPPORTED: c++98, c++03, c++11 11 12#include <tuple> 13#include <string> 14#include <complex> 15 16#include <cassert> 17 18int main() 19{ 20#if _LIBCPP_STD_VER > 11 21 typedef std::complex<float> cf; 22 auto t1 = std::make_tuple<int, std::string> ( 42, "Hi" ); 23 assert (( std::get<cf>(t1) == cf {1,2} )); // no such type 24#else 25#error 26#endif 27} 28