197403Sobrien// -fno-exceptions Support -*- C++ -*- 297403Sobrien 3132720Skan// Copyright (C) 2001, 2003 Free Software Foundation, Inc. 497403Sobrien// 597403Sobrien// This file is part of the GNU ISO C++ Library. This library is free 697403Sobrien// software; you can redistribute it and/or modify it under the 797403Sobrien// terms of the GNU General Public License as published by the 897403Sobrien// Free Software Foundation; either version 2, or (at your option) 997403Sobrien// any later version. 1097403Sobrien 1197403Sobrien// This library is distributed in the hope that it will be useful, 1297403Sobrien// but WITHOUT ANY WARRANTY; without even the implied warranty of 1397403Sobrien// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1497403Sobrien// GNU General Public License for more details. 1597403Sobrien 1697403Sobrien// You should have received a copy of the GNU General Public License along 1797403Sobrien// with this library; see the file COPYING. If not, write to the Free 18169691Skan// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 1997403Sobrien// USA. 2097403Sobrien 2197403Sobrien// As a special exception, you may use this file as part of a free software 2297403Sobrien// library without restriction. Specifically, if other files instantiate 2397403Sobrien// templates or use macros or inline functions from this file, or you compile 2497403Sobrien// this file and link it with other files to produce an executable, this 2597403Sobrien// file does not by itself cause the resulting executable to be covered by 2697403Sobrien// the GNU General Public License. This exception does not however 2797403Sobrien// invalidate any other reasons why the executable file might be covered by 2897403Sobrien// the GNU General Public License. 2997403Sobrien 3097403Sobrien// 3197403Sobrien// ISO C++ 14882: 19.1 Exception classes 3297403Sobrien// 3397403Sobrien 34169691Skan/** @file exception_defines.h 35169691Skan * This is a Standard C++ Library header. 36169691Skan */ 37169691Skan 38132720Skan#ifndef _EXCEPTION_DEFINES_H 39132720Skan#define _EXCEPTION_DEFINES_H 1 40132720Skan 4197403Sobrien#ifndef __EXCEPTIONS 4297403Sobrien// Iff -fno-exceptions, transform error handling code to work without it. 4397403Sobrien# define try if (true) 4497403Sobrien# define catch(X) if (false) 4597403Sobrien# define __throw_exception_again 4697403Sobrien#else 4797403Sobrien// Else proceed normally. 4897403Sobrien# define __throw_exception_again throw 4997403Sobrien#endif 50132720Skan 51132720Skan#endif 52