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 // UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
10 // XFAIL: *
11
12 // <chrono>
13 // class weekday_indexed;
14
15 // template<class charT, class traits>
16 // basic_ostream<charT, traits>&
17 // operator<<(basic_ostream<charT, traits>& os, const weekday_indexed& wdi);
18 //
19 // Effects: os << wdi.weekday() << '[' << wdi.index().
20 // If wdi.index() is in the range [1, 5], appends with ']',
21 // otherwise appends with " is not a valid index]".
22
23
24 #include <chrono>
25 #include <type_traits>
26 #include <cassert>
27
28 #include "test_macros.h"
29
main()30 int main()
31 {
32 using weekday_indexed = std::chrono::weekday_indexed;
33 using weekday = std::chrono::weekday;
34
35 std::cout << weekday_indexed{weekday{3}};
36 }
37