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// -*- C++ -*-

// Copyright (C) 2005 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 pb_assoc_ex.hpp
 * Contains exception classes for pb_assoc.
 */

#ifndef EXCEPTION_HPP
#define EXCEPTION_HPP

#include <stdexcept>

namespace pb_assoc
{
  struct pb_assoc_ex : public std::logic_error
  {
    pb_assoc_ex() : std::logic_error("pb_assoc exception") { }
  };

  struct cannot_insert : public pb_assoc_ex
  { };

   // An join cannot be performed for logical reasons (i.e., the ranges of
   // the two container objects being joined overlaps.)
  struct cannot_join : public cannot_insert
  { };

  struct cannot_resize : public cannot_insert
  { };
} // namespace pb_assoc

#endif // #ifndef EXCEPTION_HPP