// -fno-exceptions Support -*- C++ -*- // Copyright (C) 2001, 2003 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 2, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING. If not, write to the Free // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, // USA. // As a special exception, you may use this file as part of a free software // library without restriction. Specifically, if other files instantiate // templates or use macros or inline functions from this file, or you compile // this file and link it with other files to produce an executable, this // file does not by itself cause the resulting executable to be covered by // the GNU General Public License. This exception does not however // invalidate any other reasons why the executable file might be covered by // the GNU General Public License. // // ISO C++ 14882: 19.1 Exception classes // /** @file exception_defines.h * This is a Standard C++ Library header. */ #ifndef _EXCEPTION_DEFINES_H #define _EXCEPTION_DEFINES_H 1 #ifndef __EXCEPTIONS // Iff -fno-exceptions, transform error handling code to work without it. # define try if (true) # define catch(X) if (false) # define __throw_exception_again #else // Else proceed normally. # define __throw_exception_again throw #endif #endif