functexcept.h

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00001 // Function-Based Exception Support -*- C++ -*-
00002 
00003 // Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the
00007 // terms of the GNU General Public License as published by the
00008 // Free Software Foundation; either version 2, or (at your option)
00009 // any later version.
00010 
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 
00016 // You should have received a copy of the GNU General Public License along
00017 // with this library; see the file COPYING.  If not, write to the Free
00018 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
00019 // USA.
00020 
00021 // As a special exception, you may use this file as part of a free software
00022 // library without restriction.  Specifically, if other files instantiate
00023 // templates or use macros or inline functions from this file, or you compile
00024 // this file and link it with other files to produce an executable, this
00025 // file does not by itself cause the resulting executable to be covered by
00026 // the GNU General Public License.  This exception does not however
00027 // invalidate any other reasons why the executable file might be covered by
00028 // the GNU General Public License.
00029 
00030 /** @file functexcept.h
00031  *  This header provides support for -fno-exceptions.
00032  */
00033 
00034 //
00035 // ISO C++ 14882: 19.1  Exception classes
00036 //
00037 
00038 #ifndef _FUNCTEXCEPT_H
00039 #define _FUNCTEXCEPT_H 1
00040 
00041 #include <bits/c++config.h>
00042 #include <exception_defines.h>
00043 
00044 _GLIBCXX_BEGIN_NAMESPACE(std)
00045 
00046   // Helper for exception objects in <except>
00047   void
00048   __throw_bad_exception(void) __attribute__((__noreturn__));
00049 
00050   // Helper for exception objects in <new>
00051   void
00052   __throw_bad_alloc(void) __attribute__((__noreturn__));
00053 
00054   // Helper for exception objects in <typeinfo>
00055   void
00056   __throw_bad_cast(void) __attribute__((__noreturn__));
00057 
00058   void
00059   __throw_bad_typeid(void) __attribute__((__noreturn__));
00060 
00061   // Helpers for exception objects in <stdexcept>
00062   void
00063   __throw_logic_error(const char*) __attribute__((__noreturn__));
00064 
00065   void
00066   __throw_domain_error(const char*) __attribute__((__noreturn__));
00067 
00068   void
00069   __throw_invalid_argument(const char*) __attribute__((__noreturn__));
00070 
00071   void
00072   __throw_length_error(const char*) __attribute__((__noreturn__));
00073 
00074   void
00075   __throw_out_of_range(const char*) __attribute__((__noreturn__));
00076 
00077   void
00078   __throw_runtime_error(const char*) __attribute__((__noreturn__));
00079 
00080   void
00081   __throw_range_error(const char*) __attribute__((__noreturn__));
00082 
00083   void
00084   __throw_overflow_error(const char*) __attribute__((__noreturn__));
00085 
00086   void
00087   __throw_underflow_error(const char*) __attribute__((__noreturn__));
00088 
00089   // Helpers for exception objects in basic_ios
00090   void
00091   __throw_ios_failure(const char*) __attribute__((__noreturn__));
00092 
00093 _GLIBCXX_END_NAMESPACE
00094 
00095 #endif

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