mirror of
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96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_EXCEPTION
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#define _LIBCPP_EXCEPTION
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/*
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exception synopsis
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namespace std
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{
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class exception
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{
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public:
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exception() noexcept;
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exception(const exception&) noexcept;
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exception& operator=(const exception&) noexcept;
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virtual ~exception() noexcept;
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virtual const char* what() const noexcept;
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};
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class bad_exception
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: public exception
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{
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public:
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bad_exception() noexcept;
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bad_exception(const bad_exception&) noexcept;
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bad_exception& operator=(const bad_exception&) noexcept;
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virtual ~bad_exception() noexcept;
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virtual const char* what() const noexcept;
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};
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typedef void (*unexpected_handler)();
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unexpected_handler set_unexpected(unexpected_handler f ) noexcept;
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unexpected_handler get_unexpected() noexcept;
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[[noreturn]] void unexpected();
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typedef void (*terminate_handler)();
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terminate_handler set_terminate(terminate_handler f ) noexcept;
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terminate_handler get_terminate() noexcept;
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[[noreturn]] void terminate() noexcept;
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bool uncaught_exception() noexcept;
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int uncaught_exceptions() noexcept; // C++17
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typedef unspecified exception_ptr;
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exception_ptr current_exception() noexcept;
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void rethrow_exception [[noreturn]] (exception_ptr p);
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template<class E> exception_ptr make_exception_ptr(E e) noexcept;
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class nested_exception
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{
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public:
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nested_exception() noexcept;
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nested_exception(const nested_exception&) noexcept = default;
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nested_exception& operator=(const nested_exception&) noexcept = default;
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virtual ~nested_exception() = default;
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// access functions
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[[noreturn]] void rethrow_nested() const;
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exception_ptr nested_ptr() const noexcept;
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};
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template <class T> [[noreturn]] void throw_with_nested(T&& t);
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template <class E> void rethrow_if_nested(const E& e);
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} // std
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*/
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#include <__config>
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#include <__exception/exception.h>
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#include <__exception/exception_ptr.h>
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#include <__exception/nested_exception.h>
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#include <__exception/operations.h>
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#include <__exception/terminate.h>
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#include <version>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
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# include <cstdlib>
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# include <type_traits>
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#endif
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#endif // _LIBCPP_EXCEPTION
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