1*700637cbSDimitry Andric// -*- C++ -*- 2*700637cbSDimitry Andric//===----------------------------------------------------------------------===// 3*700637cbSDimitry Andric// 4*700637cbSDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*700637cbSDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 6*700637cbSDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*700637cbSDimitry Andric// 8*700637cbSDimitry Andric//===----------------------------------------------------------------------===// 9*700637cbSDimitry Andric 10*700637cbSDimitry Andric#ifndef _LIBCPP___CXX03_EXCEPTION 11*700637cbSDimitry Andric#define _LIBCPP___CXX03_EXCEPTION 12*700637cbSDimitry Andric 13*700637cbSDimitry Andric/* 14*700637cbSDimitry Andric exception synopsis 15*700637cbSDimitry Andric 16*700637cbSDimitry Andricnamespace std 17*700637cbSDimitry Andric{ 18*700637cbSDimitry Andric 19*700637cbSDimitry Andricclass exception 20*700637cbSDimitry Andric{ 21*700637cbSDimitry Andricpublic: 22*700637cbSDimitry Andric exception() noexcept; 23*700637cbSDimitry Andric exception(const exception&) noexcept; 24*700637cbSDimitry Andric exception& operator=(const exception&) noexcept; 25*700637cbSDimitry Andric virtual ~exception() noexcept; 26*700637cbSDimitry Andric virtual const char* what() const noexcept; 27*700637cbSDimitry Andric}; 28*700637cbSDimitry Andric 29*700637cbSDimitry Andricclass bad_exception 30*700637cbSDimitry Andric : public exception 31*700637cbSDimitry Andric{ 32*700637cbSDimitry Andricpublic: 33*700637cbSDimitry Andric bad_exception() noexcept; 34*700637cbSDimitry Andric bad_exception(const bad_exception&) noexcept; 35*700637cbSDimitry Andric bad_exception& operator=(const bad_exception&) noexcept; 36*700637cbSDimitry Andric virtual ~bad_exception() noexcept; 37*700637cbSDimitry Andric virtual const char* what() const noexcept; 38*700637cbSDimitry Andric}; 39*700637cbSDimitry Andric 40*700637cbSDimitry Andrictypedef void (*unexpected_handler)(); 41*700637cbSDimitry Andricunexpected_handler set_unexpected(unexpected_handler f ) noexcept; 42*700637cbSDimitry Andricunexpected_handler get_unexpected() noexcept; 43*700637cbSDimitry Andric[[noreturn]] void unexpected(); 44*700637cbSDimitry Andric 45*700637cbSDimitry Andrictypedef void (*terminate_handler)(); 46*700637cbSDimitry Andricterminate_handler set_terminate(terminate_handler f ) noexcept; 47*700637cbSDimitry Andricterminate_handler get_terminate() noexcept; 48*700637cbSDimitry Andric[[noreturn]] void terminate() noexcept; 49*700637cbSDimitry Andric 50*700637cbSDimitry Andricbool uncaught_exception() noexcept; 51*700637cbSDimitry Andricint uncaught_exceptions() noexcept; // C++17 52*700637cbSDimitry Andric 53*700637cbSDimitry Andrictypedef unspecified exception_ptr; 54*700637cbSDimitry Andric 55*700637cbSDimitry Andricexception_ptr current_exception() noexcept; 56*700637cbSDimitry Andricvoid rethrow_exception [[noreturn]] (exception_ptr p); 57*700637cbSDimitry Andrictemplate<class E> exception_ptr make_exception_ptr(E e) noexcept; 58*700637cbSDimitry Andric 59*700637cbSDimitry Andricclass nested_exception 60*700637cbSDimitry Andric{ 61*700637cbSDimitry Andricpublic: 62*700637cbSDimitry Andric nested_exception() noexcept; 63*700637cbSDimitry Andric nested_exception(const nested_exception&) noexcept = default; 64*700637cbSDimitry Andric nested_exception& operator=(const nested_exception&) noexcept = default; 65*700637cbSDimitry Andric virtual ~nested_exception() = default; 66*700637cbSDimitry Andric 67*700637cbSDimitry Andric // access functions 68*700637cbSDimitry Andric [[noreturn]] void rethrow_nested() const; 69*700637cbSDimitry Andric exception_ptr nested_ptr() const noexcept; 70*700637cbSDimitry Andric}; 71*700637cbSDimitry Andric 72*700637cbSDimitry Andrictemplate <class T> [[noreturn]] void throw_with_nested(T&& t); 73*700637cbSDimitry Andrictemplate <class E> void rethrow_if_nested(const E& e); 74*700637cbSDimitry Andric 75*700637cbSDimitry Andric} // std 76*700637cbSDimitry Andric 77*700637cbSDimitry Andric*/ 78*700637cbSDimitry Andric 79*700637cbSDimitry Andric#include <__cxx03/__config> 80*700637cbSDimitry Andric#include <__cxx03/__exception/exception.h> 81*700637cbSDimitry Andric#include <__cxx03/__exception/exception_ptr.h> 82*700637cbSDimitry Andric#include <__cxx03/__exception/nested_exception.h> 83*700637cbSDimitry Andric#include <__cxx03/__exception/operations.h> 84*700637cbSDimitry Andric#include <__cxx03/__exception/terminate.h> 85*700637cbSDimitry Andric#include <__cxx03/version> 86*700637cbSDimitry Andric 87*700637cbSDimitry Andric#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 88*700637cbSDimitry Andric# pragma GCC system_header 89*700637cbSDimitry Andric#endif 90*700637cbSDimitry Andric 91*700637cbSDimitry Andric#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) 92*700637cbSDimitry Andric# include <__cxx03/cstdlib> 93*700637cbSDimitry Andric# include <__cxx03/type_traits> 94*700637cbSDimitry Andric#endif 95*700637cbSDimitry Andric 96*700637cbSDimitry Andric#endif // _LIBCPP___CXX03_EXCEPTION 97