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7 #ifndef SLOPPYPHRASESCORER_H
8 #define SLOPPYPHRASESCORER_H
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Utility template class to handle collections that can be safely copied and shared.
Definition: Collection.h:17
SloppyPhraseScorer(const WeightPtr &weight, Collection< TermPositionsPtr > tps, Collection< int32_t > offsets, const SimilarityPtr &similarity, int32_t slop, ByteArray norms)
Scoring functionality for phrase queries. A document is considered matching if it contains the phrase...
Definition: PhraseScorer.h:21
virtual ~SloppyPhraseScorer()
PhrasePositionsPtr termPositionsDiffer(const PhrasePositionsPtr &pp)
We disallow two pp's to have the same TermPosition, thereby verifying multiple occurrences in the que...
bool checkedRepeats
Definition: SloppyPhraseScorer.h:25
int32_t initPhrasePositions()
Init PhrasePositions in place. There is a one time initialization for this scorer:
Definition: AbstractAllTermDocs.h:12
boost::shared_ptr< Weight > WeightPtr
Definition: LuceneTypes.h:480
Definition: SloppyPhraseScorer.h:14
WeightPtr weight
Definition: PhraseScorer.h:26
PhrasePositionsPtr flip(const PhrasePositionsPtr &pp, const PhrasePositionsPtr &pp2)
Flip pp2 and pp in the queue: pop until finding pp2, insert back all but pp2, insert pp back....
int32_t slop
Definition: SloppyPhraseScorer.h:19
ByteArray norms
Definition: PhraseScorer.h:30
SimilarityPtr similarity
Definition: Scorer.h:29
Collection< PhrasePositionsPtr > repeats
Definition: SloppyPhraseScorer.h:23
virtual double phraseFreq()
Score a candidate doc for all slop-valid position-combinations (matches) encountered while traversing...
boost::shared_ptr< PhrasePositions > PhrasePositionsPtr
Definition: LuceneTypes.h:410
boost::shared_ptr< Similarity > SimilarityPtr
Definition: LuceneTypes.h:435
Collection< PhrasePositionsPtr > tmpPos
Definition: SloppyPhraseScorer.h:24
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