Xapian::RSet Class Reference

Class representing a set of documents judged as relevant. More...

Public Member Functions
	RSet (const RSet &o)
	Copying is allowed. More...
RSet &	operator= (const RSet &o)
	Copying is allowed. More...
	RSet (RSet &&o)
	Move constructor.
RSet &	operator= (RSet &&o)
	Move assignment operator.
	RSet ()
	Default constructor. More...
	~RSet ()
	Destructor.
Xapian::doccount	size () const
	Return number of documents in this RSet object. More...
bool	empty () const
	Return true if this RSet object is empty. More...
void	swap (RSet &o)
	Efficiently swap this RSet object with another. More...
void	add_document (Xapian::docid did)
	Mark a document as relevant. More...
void	add_document (const Xapian::MSetIterator &it)
	Mark a document as relevant. More...
void	remove_document (Xapian::docid did)
	Unmark a document as relevant. More...
void	remove_document (const Xapian::MSetIterator &it)
	Unmark a document as relevant. More...
bool	contains (Xapian::docid did) const
	Check if a document is marked as relevant.
bool	contains (const Xapian::MSetIterator &it) const
	Check if a document is marked as relevant.
std::string	get_description () const
	Return a string describing this object.

Detailed Description

Class representing a set of documents judged as relevant.

Constructor & Destructor Documentation

RSet() [1/2]

Xapian::RSet::RSet

(

const RSet &

o

)

Copying is allowed.

The internals are reference counted, so copying is cheap.

RSet() [2/2]

Xapian::RSet::RSet

(

)

Default constructor.

Creates an empty RSet.

Member Function Documentation

add_document() [1/2]

void Xapian::RSet::add_document

(

Xapian::docid

did

)

Mark a document as relevant.

If did is already marked as relevant, nothing happens.

add_document() [2/2]

void Xapian::RSet::add_document ( const Xapian::MSetIterator &  it )

inline

Mark a document as relevant.

If did is already marked as relevant, nothing happens.

empty()

bool Xapian::RSet::empty ( ) const

inline

Return true if this RSet object is empty.

operator=()

RSet& Xapian::RSet::operator=

(

const RSet &

o

)

Copying is allowed.

The internals are reference counted, so assignment is cheap.

remove_document() [1/2]

void Xapian::RSet::remove_document

(

Xapian::docid

did

)

Unmark a document as relevant.

If did is not marked as relevant, nothing happens.

remove_document() [2/2]

void Xapian::RSet::remove_document ( const Xapian::MSetIterator &  it )

inline

Unmark a document as relevant.

If did is not marked as relevant, nothing happens.

size()

Xapian::doccount Xapian::RSet::size

(

)

const

Return number of documents in this RSet object.

swap()

void Xapian::RSet::swap ( RSet &  o )

inline

Efficiently swap this RSet object with another.

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

• xapian/rset.h