MorphemeCollection.h

   1 // CMorphemeCollection class
   2 // Copyright © 2009 The University of Chicago
   3 #ifndef MORPHEMECOLLECTION_H
   4 #define MORPHEMECOLLECTION_H
   5
   6 #include "CollectionTemplate.h"
   7 #include <q3textstream.h>
   8
   9 class CMorpheme;
  10 class CMorphemeCollection;
  11 class CMyCollectionView;
  12 class CMiniLexicon;
  13 class CLexicion;
  14
  15 void operator<< (Q3TextStream& , CMorphemeCollection&);
  16
  17 class CMorphemeCollection:  public TCollection<CMorpheme>
  18 {
  19   friend void operator<< (Q3TextStream& , CMorphemeCollection&);
  20
  21
  22
  23
  24   double m_TotalDLSavings;
  25
  26
  27 public:
  28   CMorphemeCollection();
  29   CMorphemeCollection( CMiniLexicon* );
  30   ~CMorphemeCollection();
  31   void Display( CMyCollectionView*  );
  32
  33   CMorpheme* operator<< ( CStringSurrogate);
  34   CMorpheme* operator<< ( CMorpheme* );
  35   void operator<< ( CMorphemeCollection* );
  36
  37   void      Empty();
  38
  39   double      GetTotalDLSavings() { return m_TotalDLSavings; };
  40   void      ViterbiParse ( CWordCollection* Words );
  41
  42   bool      Forward  (const char* Word, double* ForwardProb );
  43   bool      Backward (const char* Word, double* BackwardProb );
  44
  45   bool      Forward_Bigrams  (const char* Word, double* ForwardProb );
  46   bool      Backward_Bigrams (const char* Word, double* BackwardProb );
  47
  48
  49   void      ClearAllMorphemeCounts();
  50
  51   void      OutputMorphemes ( QString& Filename);
  52 };
  53
  54 #endif // MORPHEMECOLLECTION_H