functexcept.h revision 169691
1// Function-Based Exception Support -*- C++ -*- 2 3// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 2, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21// As a special exception, you may use this file as part of a free software 22// library without restriction. Specifically, if other files instantiate 23// templates or use macros or inline functions from this file, or you compile 24// this file and link it with other files to produce an executable, this 25// file does not by itself cause the resulting executable to be covered by 26// the GNU General Public License. This exception does not however 27// invalidate any other reasons why the executable file might be covered by 28// the GNU General Public License. 29 30/** @file functexcept.h 31 * This header provides support for -fno-exceptions. 32 */ 33 34// 35// ISO C++ 14882: 19.1 Exception classes 36// 37 38#ifndef _FUNCTEXCEPT_H 39#define _FUNCTEXCEPT_H 1 40 41#include <bits/c++config.h> 42#include <exception_defines.h> 43 44_GLIBCXX_BEGIN_NAMESPACE(std) 45 46 // Helper for exception objects in <except> 47 void 48 __throw_bad_exception(void) __attribute__((__noreturn__)); 49 50 // Helper for exception objects in <new> 51 void 52 __throw_bad_alloc(void) __attribute__((__noreturn__)); 53 54 // Helper for exception objects in <typeinfo> 55 void 56 __throw_bad_cast(void) __attribute__((__noreturn__)); 57 58 void 59 __throw_bad_typeid(void) __attribute__((__noreturn__)); 60 61 // Helpers for exception objects in <stdexcept> 62 void 63 __throw_logic_error(const char*) __attribute__((__noreturn__)); 64 65 void 66 __throw_domain_error(const char*) __attribute__((__noreturn__)); 67 68 void 69 __throw_invalid_argument(const char*) __attribute__((__noreturn__)); 70 71 void 72 __throw_length_error(const char*) __attribute__((__noreturn__)); 73 74 void 75 __throw_out_of_range(const char*) __attribute__((__noreturn__)); 76 77 void 78 __throw_runtime_error(const char*) __attribute__((__noreturn__)); 79 80 void 81 __throw_range_error(const char*) __attribute__((__noreturn__)); 82 83 void 84 __throw_overflow_error(const char*) __attribute__((__noreturn__)); 85 86 void 87 __throw_underflow_error(const char*) __attribute__((__noreturn__)); 88 89 // Helpers for exception objects in basic_ios 90 void 91 __throw_ios_failure(const char*) __attribute__((__noreturn__)); 92 93_GLIBCXX_END_NAMESPACE 94 95#endif 96