Add comment to fix -Wfallthrough warning
[official-gcc.git] / libstdc++-v3 / src / c++98 / stdexcept.cc
blobd54b8ed3c2411ad2c6dbf036363db213b8448047
1 // Methods for Exception Support for -*- C++ -*-
3 // Copyright (C) 1997-2017 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.
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.
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.
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/>.
26 // ISO C++ 14882: 19.1 Exception classes
29 // All exception classes still use the classic COW std::string.
30 #define _GLIBCXX_USE_CXX11_ABI 0
31 #include <string>
32 #include <stdexcept>
34 namespace std _GLIBCXX_VISIBILITY(default)
36 _GLIBCXX_BEGIN_NAMESPACE_VERSION
38 logic_error::logic_error(const string& __arg)
39 : exception(), _M_msg(__arg) { }
41 logic_error::~logic_error() _GLIBCXX_USE_NOEXCEPT { }
43 const char*
44 logic_error::what() const _GLIBCXX_USE_NOEXCEPT
45 { return _M_msg.c_str(); }
47 domain_error::domain_error(const string& __arg)
48 : logic_error(__arg) { }
50 domain_error::~domain_error() _GLIBCXX_USE_NOEXCEPT { }
52 invalid_argument::invalid_argument(const string& __arg)
53 : logic_error(__arg) { }
55 invalid_argument::~invalid_argument() _GLIBCXX_USE_NOEXCEPT { }
57 length_error::length_error(const string& __arg)
58 : logic_error(__arg) { }
60 length_error::~length_error() _GLIBCXX_USE_NOEXCEPT { }
62 out_of_range::out_of_range(const string& __arg)
63 : logic_error(__arg) { }
65 out_of_range::~out_of_range() _GLIBCXX_USE_NOEXCEPT { }
67 runtime_error::runtime_error(const string& __arg)
68 : exception(), _M_msg(__arg) { }
70 runtime_error::~runtime_error() _GLIBCXX_USE_NOEXCEPT { }
72 const char*
73 runtime_error::what() const _GLIBCXX_USE_NOEXCEPT
74 { return _M_msg.c_str(); }
76 range_error::range_error(const string& __arg)
77 : runtime_error(__arg) { }
79 range_error::~range_error() _GLIBCXX_USE_NOEXCEPT { }
81 overflow_error::overflow_error(const string& __arg)
82 : runtime_error(__arg) { }
84 overflow_error::~overflow_error() _GLIBCXX_USE_NOEXCEPT { }
86 underflow_error::underflow_error(const string& __arg)
87 : runtime_error(__arg) { }
89 underflow_error::~underflow_error() _GLIBCXX_USE_NOEXCEPT { }
91 _GLIBCXX_END_NAMESPACE_VERSION
92 } // namespace