libstdc++-v3/include/bits/functexcept.h

   1 // Function-Based Exception Support -*- C++ -*-
   2
   3 // Copyright (C) 2001, 2004, 2005, 2008, 2009, 2010, 2011
   4 // Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // Under Section 7 of GPL version 3, you are granted additional
  18 // permissions described in the GCC Runtime Library Exception, version
  19 // 3.1, as published by the Free Software Foundation.
  20
  21 // You should have received a copy of the GNU General Public License and
  22 // a copy of the GCC Runtime Library Exception along with this program;
  23 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  24 // <http://www.gnu.org/licenses/>.
  25
  26 /** @file bits/functexcept.h
  27  *  This is an internal header file, included by other library headers.
  28  *  Do not attempt to use it directly. @headername{exception}
  29  *
  30  *  This header provides support for -fno-exceptions.
  31  */
  32
  33 //
  34 // ISO C++ 14882: 19.1  Exception classes
  35 //
  36
  37 #ifndef _FUNCTEXCEPT_H
  38 #define _FUNCTEXCEPT_H 1
  39
  40 #include <bits/c++config.h>
  41 #include <bits/exception_defines.h>
  42
  43 namespace std _GLIBCXX_VISIBILITY(default)
  44 {
  45 _GLIBCXX_BEGIN_NAMESPACE_VERSION
  46
  47   // Helper for exception objects in <except>
  48   void
  49   __throw_bad_exception(void) __attribute__((__noreturn__));
  50
  51   // Helper for exception objects in <new>
  52   void
  53   __throw_bad_alloc(void) __attribute__((__noreturn__));
  54
  55   // Helper for exception objects in <typeinfo>
  56   void
  57   __throw_bad_cast(void) __attribute__((__noreturn__));
  58
  59   void
  60   __throw_bad_typeid(void) __attribute__((__noreturn__));
  61
  62   // Helpers for exception objects in <stdexcept>
  63   void
  64   __throw_logic_error(const char*) __attribute__((__noreturn__));
  65
  66   void
  67   __throw_domain_error(const char*) __attribute__((__noreturn__));
  68
  69   void
  70   __throw_invalid_argument(const char*) __attribute__((__noreturn__));
  71
  72   void
  73   __throw_length_error(const char*) __attribute__((__noreturn__));
  74
  75   void
  76   __throw_out_of_range(const char*) __attribute__((__noreturn__));
  77
  78   void
  79   __throw_runtime_error(const char*) __attribute__((__noreturn__));
  80
  81   void
  82   __throw_range_error(const char*) __attribute__((__noreturn__));
  83
  84   void
  85   __throw_overflow_error(const char*) __attribute__((__noreturn__));
  86
  87   void
  88   __throw_underflow_error(const char*) __attribute__((__noreturn__));
  89
  90   // Helpers for exception objects in <ios>
  91   void
  92   __throw_ios_failure(const char*) __attribute__((__noreturn__));
  93
  94   void
  95   __throw_system_error(int) __attribute__((__noreturn__));
  96
  97   void
  98   __throw_future_error(int) __attribute__((__noreturn__));
  99
 100   // Helpers for exception objects in <functional>
 101   void
 102   __throw_bad_function_call() __attribute__((__noreturn__));
 103
 104 _GLIBCXX_END_NAMESPACE_VERSION
 105 } // namespace
 106
 107 #endif