libstdc++
functexcept.h
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1 // Function-Based Exception Support -*- C++ -*-
2 
3 // Copyright (C) 2001, 2004, 2005, 2008, 2009 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 3, 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 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
19 
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
24 
25 /** @file functexcept.h
26  * This header provides support for -fno-exceptions.
27  */
28 
29 //
30 // ISO C++ 14882: 19.1 Exception classes
31 //
32 
33 #ifndef _FUNCTEXCEPT_H
34 #define _FUNCTEXCEPT_H 1
35 
36 #include <bits/c++config.h>
37 #include <exception_defines.h>
38 
39 _GLIBCXX_BEGIN_NAMESPACE(std)
40 
41  // Helper for exception objects in <except>
42  void
43  __throw_bad_exception(void) __attribute__((__noreturn__));
44 
45  // Helper for exception objects in <new>
46  void
47  __throw_bad_alloc(void) __attribute__((__noreturn__));
48 
49  // Helper for exception objects in <typeinfo>
50  void
51  __throw_bad_cast(void) __attribute__((__noreturn__));
52 
53  void
54  __throw_bad_typeid(void) __attribute__((__noreturn__));
55 
56  // Helpers for exception objects in <stdexcept>
57  void
58  __throw_logic_error(const char*) __attribute__((__noreturn__));
59 
60  void
61  __throw_domain_error(const char*) __attribute__((__noreturn__));
62 
63  void
64  __throw_invalid_argument(const char*) __attribute__((__noreturn__));
65 
66  void
67  __throw_length_error(const char*) __attribute__((__noreturn__));
68 
69  void
70  __throw_out_of_range(const char*) __attribute__((__noreturn__));
71 
72  void
73  __throw_runtime_error(const char*) __attribute__((__noreturn__));
74 
75  void
76  __throw_range_error(const char*) __attribute__((__noreturn__));
77 
78  void
79  __throw_overflow_error(const char*) __attribute__((__noreturn__));
80 
81  void
82  __throw_underflow_error(const char*) __attribute__((__noreturn__));
83 
84  // Helpers for exception objects in <ios>
85  void
86  __throw_ios_failure(const char*) __attribute__((__noreturn__));
87 
88  void
89  __throw_system_error(int) __attribute__((__noreturn__));
90 
91 _GLIBCXX_END_NAMESPACE
92 
93 #endif