| // -*- C++ -*- |
| |
| // Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| // Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the terms |
| // of the GNU General Public License as published by the Free Software |
| // Foundation; either version 3, or (at your option) any later |
| // version. |
| |
| // This library is distributed in the hope that it will be useful, but |
| // WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| // General Public License for more details. |
| |
| // Under Section 7 of GPL version 3, you are granted additional |
| // permissions described in the GCC Runtime Library Exception, version |
| // 3.1, as published by the Free Software Foundation. |
| |
| // You should have received a copy of the GNU General Public License and |
| // a copy of the GCC Runtime Library Exception along with this program; |
| // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| // <http://www.gnu.org/licenses/>. |
| |
| // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. |
| |
| // Permission to use, copy, modify, sell, and distribute this software |
| // is hereby granted without fee, provided that the above copyright |
| // notice appears in all copies, and that both that copyright notice |
| // and this permission notice appear in supporting documentation. None |
| // of the above authors, nor IBM Haifa Research Laboratories, make any |
| // representation about the suitability of this software for any |
| // purpose. It is provided "as is" without express or implied |
| // warranty. |
| |
| /** |
| * @file exception.hpp |
| * Contains exception classes. |
| */ |
| |
| #ifndef PB_DS_EXCEPTION_HPP |
| #define PB_DS_EXCEPTION_HPP |
| |
| #include <bits/c++config.h> |
| #include <stdexcept> |
| #include <cstdlib> |
| |
| namespace __gnu_pbds |
| { |
| /** |
| * @defgroup exceptions-pbds Exceptions |
| * @ingroup pbds |
| * @{ |
| */ |
| |
| /// Base class for exceptions. |
| struct container_error : public std::logic_error |
| { |
| container_error() |
| : std::logic_error(__N("__gnu_pbds::container_error")) { } |
| }; |
| |
| /// An entry cannot be inserted into a container object for logical |
| /// reasons (not, e.g., if memory is unabvailable, in which case |
| /// the allocator_type's exception will be thrown). |
| struct insert_error : public container_error { }; |
| |
| /// A join cannot be performed logical reasons (i.e., the ranges of |
| /// the two container objects being joined overlaps. |
| struct join_error : public container_error { }; |
| |
| /// A container cannot be resized. |
| struct resize_error : public container_error { }; |
| |
| #if __EXCEPTIONS |
| inline void |
| __throw_container_error(void) |
| { throw container_error(); } |
| |
| inline void |
| __throw_insert_error(void) |
| { throw insert_error(); } |
| |
| inline void |
| __throw_join_error(void) |
| { throw join_error(); } |
| |
| inline void |
| __throw_resize_error(void) |
| { throw resize_error(); } |
| #else |
| inline void |
| __throw_container_error(void) |
| { std::abort(); } |
| |
| inline void |
| __throw_insert_error(void) |
| { std::abort(); } |
| |
| inline void |
| __throw_join_error(void) |
| { std::abort(); } |
| |
| inline void |
| __throw_resize_error(void) |
| { std::abort(); } |
| #endif |
| //@} |
| } // namespace __gnu_pbds |
| |
| #endif |