// -*- C++ -*- // Copyright (C) 2005, 2006 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 2, 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. // You should have received a copy of the GNU General Public License // along with this library; see the file COPYING. If not, write to // the Free Software Foundation, 59 Temple Place - Suite 330, Boston, // MA 02111-1307, USA. // As a special exception, you may use this file as part of a free // software library without restriction. Specifically, if other files // instantiate templates or use macros or inline functions from this // file, or you compile this file and link it with other files to // produce an executable, this file does not by itself cause the // resulting executable to be covered by the GNU General Public // License. This exception does not however invalidate any other // reasons why the executable file might be covered by the GNU General // Public License. // 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 <stdexcept> namespace pb_ds { // Base class for exceptions. struct container_error : public std::logic_error { container_error() : std::logic_error(__N("pb_ds::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'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 void __throw_container_error(void) { throw container_error(); } void __throw_insert_error(void) { throw insert_error(); } void __throw_join_error(void) { throw join_error(); } void __throw_resize_error(void) { throw resize_error(); } #else void __throw_container_error(void) { std::abort(); } void __throw_insert_error(void) { std::abort(); } void __throw_join_error(void) { std::abort(); } void __throw_resize_error(void) { std::abort(); } #endif } // namespace pb_ds #endif