third_party/llvm-project/libcxx/test/std/utilities/format/format.arguments/format.arg.store/make_wformat_args.pass.cpp

//===----------------------------------------------------------------------===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++03, c++11, c++14, c++17
// UNSUPPORTED: libcpp-has-no-incomplete-format
// XFAIL: no-wide-characters

// <format>

// template<class... Args>
//   format-arg-store<wformat_context, Args...>
//   make_wformat_args(const Args&... args);

#include <cassert>
#include <format>

#include "test_basic_format_arg.h"
#include "test_macros.h"

int main(int, char**) {
  [[maybe_unused]] auto store = std::make_wformat_args(42, nullptr, false, 'x');

  LIBCPP_STATIC_ASSERT(
      std::same_as<decltype(store), std::__format_arg_store<std::wformat_context, int, nullptr_t, bool, char>>);

  return 0;
}