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array_vector.h

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// Array - Vector adaptor implementation -*- C++ -*-

// Copyright (C) 2001-2003 Hermann Schichl
//
// This file is part of the Vienna Graph Template Library.  This library
// is free software; you can redistribute it and/or modify it under the
// terms of the Library 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
// Library GNU General Public License for more details.

// 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 Library GNU General Public License.  This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the Library GNU General Public License.



#ifndef __ARRAY_VECTOR_H_
#define __ARRAY_VECTOR_H_

template <class _T>
class array_vector : public std::vector<_T>
{
public:
  array_vector() { _M_start = _M_finish = _M_end_of_storage = NULL; }
  
  array_vector(_T* __a, int n)
  {
    _M_start = __a;
    _M_finish = _M_end_of_storage = __a+n;
  }
  
  ~array_vector() { _M_start = _M_finish = _M_end_of_storage = NULL; }
  
  void assignvector(_T* __a, int n)
  {
    _M_start = __a;
    _M_finish = _M_end_of_storage = __a+n;
  }
};

#endif /* __ARRAY_VECTOR_H_ */

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