xapian-letor/api/featurevector_internal.h

   1 /** @file featurevector_internal.h
   2  * @brief Internals of FeatureVector class
   3  */
   4 /* Copyright (C) 2012 Parth Gupta
   5  * Copyright (C) 2016 Ayush Tomar
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
  20  * USA
  21  */
  22
  23 #ifndef FEATUREVECTOR_INTERNAL_H
  24 #define FEATUREVECTOR_INTERNAL_H
  25
  26 #include "xapian-letor/featurevector.h"
  27
  28 #include <vector>
  29
  30 using namespace std;
  31
  32 namespace Xapian {
  33
  34 class FeatureVector::Internal : public Xapian::Internal::intrusive_base
  35 {
  36     friend class FeatureVector;
  37     double label_;
  38     double score_;
  39     std::vector<double> fvals_;
  40     Xapian::docid did_;
  41 };
  42
  43 }
  44
  45 #endif // FEATUREVECTOR_INTERNAL_H