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Term.hpp

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/*==========================================================================
 * Copyright (c) 2001 Carnegie Mellon University.  All Rights Reserved.
 *
 * Use of the Lemur Toolkit for Language Modeling and Information Retrieval
 * is subject to the terms of the software license set forth in the LICENSE
 * file included with this software, and also available at
 * http://www.cs.cmu.edu/~lemur/license.html
 *
 *==========================================================================
*/


#ifndef _TERM_HPP
#define _TERM_HPP
#include "Exception.hpp"


class Term {
public:

  virtual ~Term() {};
  virtual const char* spelling() { throw Exception("Term", "spelling() not supported by subclass");}
  virtual int count() { throw Exception("Term", "count() not supported by subclass");}
  virtual int id() { throw Exception("Term", "id() not supported by subclass");}
};


#endif



  

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