#include "StdConc.h"
#include "QueryNode.h"
#include "Query.h"
#include "../CommonLib/util_classes.h"
#include "../CommonLib/utilit.h"
#include "../PCRE/pcre_rml.h"

Include dependency graph for QueryNode.cpp:

Macros
#define	GetOccurrencesSize() m_Occurrences.size()

#define	DDC_GETBREAK_BINSEARCH_COEF 8

#define	DDC_HIT_INTERSECTION_BINSEARCH_COEF 4

Variables
const size_t	MaxDistanceForNear = 32

Macro Definition Documentation

◆ GetOccurrencesSize

#define GetOccurrencesSize ( ) m_Occurrences.size()

Referenced by CQueryNode::ConvertOccurrencesToHits(), CQueryNode::ConvertOccurrencesToHitsForPatterns(), CQueryTokenNode::EvaluateWithoutHits(), CQuerySequenceNode::EvaluateWithoutHits(), CQueryWithNode::EvaluateWithoutHits(), CQueryWithoutNode::EvaluateWithoutHits(), CQueryWithorNode::EvaluateWithoutHits(), and CQueryBinaryOperationNode::hits_add().

◆ DDC_GETBREAK_BINSEARCH_COEF

#define DDC_GETBREAK_BINSEARCH_COEF 8

DDC_GETBREAK_BINSEARCH_COEF

heuristic for approximating number of linear-search ops per binary-search visitation (empirically set to 8)
speeds up CQueryNode::ConvertOccurrencesToHits() by up to 45%

Referenced by CQueryNode::ConvertOccurrencesToHits().

◆ DDC_HIT_INTERSECTION_BINSEARCH_COEF

#define DDC_HIT_INTERSECTION_BINSEARCH_COEF 4

Referenced by CQueryBinaryOperationNode::hits_and_positions_difference(), and CQueryBinaryOperationNode::hits_and_positions_intersection().

Variable Documentation

◆ MaxDistanceForNear

const size_t MaxDistanceForNear = 32

Referenced by CQuerySequenceNode::AddDistance(), CQNear::Compile(), CQSeq::Compile(), CQueryNearNode::Create(), and CQuerySequenceNode::EvaluateWithoutHits().