/* * Copyright (c) Meta Platforms, Inc. and affiliates. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once #include #include namespace folly { namespace detail { [[FOLLY_ATTR_PURE]] int uncaught_exceptions_() noexcept; } #if __cpp_lib_uncaught_exceptions >= 201411L || defined(_CPPLIB_VER) /* using override */ using std::uncaught_exceptions; #else // mimic: std::uncaught_exceptions, c++17 [[FOLLY_ATTR_PURE]] inline int uncaught_exceptions() noexcept { return detail::uncaught_exceptions_(); } #endif } // namespace folly