OmExpand Class Reference

Class for performing the expand operation. More...

#include <expand.h>

Collaboration diagram for OmExpand:

[legend]List of all members.

Public Member Functions
	OmExpand (const Xapian::Database &db_)
void	expand (Xapian::termcount max_esize, Xapian::ESet &eset, const RSetI *rset, const Xapian::ExpandDecider *decider, bool use_exact_termfreq, double expand_k)
Private Member Functions
	OmExpand (const OmExpand &)
void	operator= (const OmExpand &)
AutoPtr< TermList >	build_tree (const RSetI *rset)
Private Attributes
const Xapian::Database &	db
bool	recalculate_maxweight

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Detailed Description

Class for performing the expand operation.

Definition at line 37 of file expand.h.

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Constructor & Destructor Documentation

OmExpand::OmExpand

(

const OmExpand &

)

[private]

OmExpand::OmExpand

(

const Xapian::Database &

db_

)

[inline]

Definition at line 59 of file expand.h.

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Member Function Documentation

void OmExpand::operator=

(

const OmExpand &

)

[private]

AutoPtr< TermList > OmExpand::build_tree

(

const RSetI *

rset

)

[private]

Definition at line 61 of file expand.cc.

References db, DEBUGLINE, RSetI::documents, AutoPtr< _Tp >::get(), Xapian::Database::internal, and AutoPtr< _Tp >::release().

Referenced by expand().

void OmExpand::expand	(	Xapian::termcount	max_esize,
		Xapian::ESet &	eset,
		const RSetI *	rset,
		const Xapian::ExpandDecider *	decider,
		bool	use_exact_termfreq,
		double	expand_k
	)

Definition at line 119 of file expand.cc.

References build_tree(), db, DEBUGCALL, DEBUGLINE, AutoPtr< _Tp >::get(), RSetI::get_rsize(), and Xapian::ESet::internal.

Referenced by Xapian::Enquire::Internal::get_eset().

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Member Data Documentation

const Xapian::Database& OmExpand::db [private]

Definition at line 43 of file expand.h.

Referenced by build_tree(), and expand().

bool OmExpand::recalculate_maxweight [private]

Definition at line 45 of file expand.h.

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The documentation for this class was generated from the following files:

• common/expand.h
• expand/expand.cc

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