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// -*- C++ -*-
// Copyright (C) 2005, 2006, 2007, 2008, 2009 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 <stdexcept>
#include <cstdlib>
namespace __gnu_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
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