libstdc++
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00001 // -*- C++ -*- 00002 00003 // Copyright (C) 2005-2015 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 terms 00007 // of the GNU General Public License as published by the Free Software 00008 // Foundation; either version 3, or (at your option) any later 00009 // version. 00010 00011 // This library is distributed in the hope that it will be useful, but 00012 // WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 // General Public License for more details. 00015 00016 // Under Section 7 of GPL version 3, you are granted additional 00017 // permissions described in the GCC Runtime Library Exception, version 00018 // 3.1, as published by the Free Software Foundation. 00019 00020 // You should have received a copy of the GNU General Public License and 00021 // a copy of the GCC Runtime Library Exception along with this program; 00022 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 00023 // <http://www.gnu.org/licenses/>. 00024 00025 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 00026 00027 // Permission to use, copy, modify, sell, and distribute this software 00028 // is hereby granted without fee, provided that the above copyright 00029 // notice appears in all copies, and that both that copyright notice 00030 // and this permission notice appear in supporting documentation. None 00031 // of the above authors, nor IBM Haifa Research Laboratories, make any 00032 // representation about the suitability of this software for any 00033 // purpose. It is provided "as is" without express or implied 00034 // warranty. 00035 00036 /** 00037 * @file exception.hpp 00038 * Contains exception classes. 00039 */ 00040 00041 #ifndef PB_DS_EXCEPTION_HPP 00042 #define PB_DS_EXCEPTION_HPP 00043 00044 #include <bits/c++config.h> 00045 #include <stdexcept> 00046 #include <cstdlib> 00047 00048 namespace __gnu_pbds 00049 { 00050 /** 00051 * @defgroup exceptions-pbds Exceptions 00052 * @ingroup pbds 00053 * @{ 00054 */ 00055 00056 /// Base class for exceptions. 00057 struct container_error : public std::logic_error 00058 { 00059 container_error() 00060 : std::logic_error(__N("__gnu_pbds::container_error")) { } 00061 }; 00062 00063 /// An entry cannot be inserted into a container object for logical 00064 /// reasons (not, e.g., if memory is unabvailable, in which case 00065 /// the allocator_type's exception will be thrown). 00066 struct insert_error : public container_error { }; 00067 00068 /// A join cannot be performed logical reasons (i.e., the ranges of 00069 /// the two container objects being joined overlaps. 00070 struct join_error : public container_error { }; 00071 00072 /// A container cannot be resized. 00073 struct resize_error : public container_error { }; 00074 00075 inline void 00076 __throw_container_error() 00077 { _GLIBCXX_THROW_OR_ABORT(container_error()); } 00078 00079 inline void 00080 __throw_insert_error() 00081 { _GLIBCXX_THROW_OR_ABORT(insert_error()); } 00082 00083 inline void 00084 __throw_join_error() 00085 { _GLIBCXX_THROW_OR_ABORT(join_error()); } 00086 00087 inline void 00088 __throw_resize_error() 00089 { _GLIBCXX_THROW_OR_ABORT(resize_error()); } 00090 //@} 00091 } // namespace __gnu_pbds 00092 00093 #endif