OrTermList Class Reference

#include <ortermlist.h>

Inheritance diagram for OrTermList:

[legend]Collaboration diagram for OrTermList:

[legend]List of all members.

Public Member Functions
	OrTermList (TermList *left_, TermList *right_)
	~OrTermList ()
Xapian::termcount	get_approx_size () const
void	accumulate_stats (Xapian::Internal::ExpandStats &stats) const
std::string	get_termname () const
Xapian::termcount	get_wdf () const
Xapian::doccount	get_termfreq () const
TermList *	next ()
bool	at_end () const
Xapian::termcount	positionlist_count () const
Xapian::PositionIterator	positionlist_begin () const
Protected Member Functions
void	check_started () const
	Check that next() has already been called.
Protected Attributes
TermList *	left
	The two TermList objects we're merging.
TermList *	right
std::string	left_current
	The current term for left and right respectively.
std::string	right_current

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Detailed Description

Definition at line 32 of file ortermlist.h.

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Constructor & Destructor Documentation

OrTermList::OrTermList	(	TermList *	left_,
		TermList *	right_
	)			[inline]

Definition at line 49 of file ortermlist.h.

OrTermList::~OrTermList

(

)

Definition at line 39 of file ortermlist.cc.

References left, and right.

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Member Function Documentation

void OrTermList::check_started

(

)

const [protected]

Check that next() has already been called.

Definition at line 33 of file ortermlist.cc.

References Assert, left_current, and right_current.

Referenced by accumulate_stats(), at_end(), FreqAdderOrTermList::get_termfreq(), get_termfreq(), get_termname(), and get_wdf().

Xapian::termcount OrTermList::get_approx_size

(

)

const

Definition at line 46 of file ortermlist.cc.

References DEBUGCALL, left, RETURN, and right.

void OrTermList::accumulate_stats

(

Xapian::Internal::ExpandStats &

stats

)

const

Definition at line 56 of file ortermlist.cc.

References check_started(), DEBUGCALL, left, left_current, right, and right_current.

string OrTermList::get_termname

(

)

const

Definition at line 65 of file ortermlist.cc.

References check_started(), DEBUGCALL, left_current, RETURN, and right_current.

Xapian::termcount OrTermList::get_wdf

(

)

const

Definition at line 74 of file ortermlist.cc.

References check_started(), DEBUGCALL, left, left_current, RETURN, right, and right_current.

Xapian::doccount OrTermList::get_termfreq

(

)

const

Reimplemented in FreqAdderOrTermList.

Definition at line 84 of file ortermlist.cc.

References Assert, check_started(), DEBUGCALL, left, left_current, RETURN, right, and right_current.

TermList * OrTermList::next

(

)

Definition at line 116 of file ortermlist.cc.

References AssertEq, DEBUGCALL, handle_prune(), left, left_current, RETURN, right, and right_current.

bool OrTermList::at_end

(

)

const

Definition at line 161 of file ortermlist.cc.

References Assert, check_started(), DEBUGCALL, left, RETURN, and right.

Xapian::termcount OrTermList::positionlist_count

(

)

const

Definition at line 172 of file ortermlist.cc.

References Assert.

Xapian::PositionIterator OrTermList::positionlist_begin

(

)

const

Definition at line 179 of file ortermlist.cc.

References Assert.

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Member Data Documentation

TermList* OrTermList::left [protected]

The two TermList objects we're merging.

Definition at line 35 of file ortermlist.h.

Referenced by accumulate_stats(), at_end(), get_approx_size(), FreqAdderOrTermList::get_termfreq(), get_termfreq(), get_wdf(), next(), and ~OrTermList().

TermList * OrTermList::right [protected]

Definition at line 35 of file ortermlist.h.

Referenced by accumulate_stats(), at_end(), get_approx_size(), FreqAdderOrTermList::get_termfreq(), get_termfreq(), get_wdf(), next(), and ~OrTermList().

std::string OrTermList::left_current [protected]

The current term for left and right respectively.

Until next() is first called, these will be empty strings. Once next() has been called, they won't be empty (since the empty string isn't a valid term).

Definition at line 43 of file ortermlist.h.

Referenced by accumulate_stats(), check_started(), FreqAdderOrTermList::get_termfreq(), get_termfreq(), get_termname(), get_wdf(), and next().

std::string OrTermList::right_current [protected]

Definition at line 43 of file ortermlist.h.

Referenced by accumulate_stats(), check_started(), FreqAdderOrTermList::get_termfreq(), get_termfreq(), get_termname(), get_wdf(), and next().

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

• common/ortermlist.h
• expand/ortermlist.cc

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