Simple implementation of Stopper class - this will suit most users. More...

#include <queryparser.h>

Inheritance diagram for Xapian::SimpleStopper:

Public Member Functions
	SimpleStopper ()
	Default constructor.
template<class Iterator>
	SimpleStopper (Iterator begin, Iterator end)
	Initialise from a pair of iterators.
void	add (const std::string &word)
	Add a single stop word.
virtual bool	operator() (const std::string &term) const
	Is term a stop-word?
virtual std::string	get_description () const
	Return a string describing this object.
Public Member Functions inherited from Xapian::Stopper
	Stopper ()
	Default constructor.
virtual	~Stopper ()
	Class has virtual methods, so provide a virtual destructor.
Stopper *	release ()
	Start reference counting this object.
const Stopper *	release () const
	Start reference counting this object.

Detailed Description

Simple implementation of Stopper class - this will suit most users.

Constructor & Destructor Documentation

template<class Iterator>

Xapian::SimpleStopper::SimpleStopper	(	Iterator	begin,
		Iterator	end )

inline

Initialise from a pair of iterators.

Xapian includes stopword list files for many languages. You can initialise from a file like so:

std::ifstream words("stopwords/english/stop.txt");

Xapian::SimplerStopper stopper(std::istream_iterator<std::string>(words), std::istream_iterator<std::string>());

In bindings for other languages it isn't possible to pass a C++ iterator pair, so instead this constructor is wrapped to allow passing a filename.

virtual std::string Xapian::SimpleStopper::get_description ( ) const

virtual

Return a string describing this object.

Reimplemented from Xapian::Stopper.

virtual bool Xapian::SimpleStopper::operator() ( const std::string & term ) const

inlinevirtual

Is term a stop-word?

Parameters

term	The term to test.

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