10fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 20fca6ea1SDimitry Andric // 30fca6ea1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40fca6ea1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50fca6ea1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60fca6ea1SDimitry Andric // 70fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 80fca6ea1SDimitry Andric 90fca6ea1SDimitry Andric #include <expected> 100fca6ea1SDimitry Andric 110fca6ea1SDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD 12*bc9e19dcSDimitry Andric #if _LIBCPP_STD_VER >= 23 130fca6ea1SDimitry Andric const char* bad_expected_access<void>::what() const noexcept { return "bad access to std::expected"; } 14*bc9e19dcSDimitry Andric #endif 150fca6ea1SDimitry Andric _LIBCPP_END_NAMESPACE_STD 16