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Passage.hpp

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/*==========================================================================
 * Copyright (c) 2002 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.lemurproject.org/license.html
 *
 *==========================================================================
*/



#ifndef _PASSAGE_HPP
#define _PASSAGE_HPP

#include <string>
#include <vector>
using std::vector;
using std::string;

class termCount {
public:
  int termID;
  int tf;
  double val;
};

typedef vector<termCount> passageVec;

class Passage {

public:
  double score;
  int marked;
  string docID;
  passageVec* psg;

  virtual ~Passage();

  virtual void clear() = 0;

  virtual void addTerm(termCount term) = 0;

  virtual void addTerms(const passageVec pv) = 0;

  virtual const passageVec* getAsVector(void) const = 0;

  virtual int operator<(const Passage &b) const = 0;

};

#endif

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