indri::parse::Porter_Stemmer Class Reference

#include <Porter_Stemmer.hpp>

List of all members.

Public Member Functions
int	porter_stem (char *p, int i, int j)
	stem a term using the Porter algorithm. Performs case normalization on its input argument.
Private Member Functions
bool	cons (int i)
int	m ()
bool	vowelinstem ()
bool	doublec (int j)
bool	cvc (int i)
bool	ends (const char *s)
void	setto (const char *s)
void	r (const char *s)
void	step1ab ()
void	step1c ()
void	step2 ()
void	step3 ()
void	step4 ()
void	step5 ()
Private Attributes
indri::thread::Mutex	_stemLock
char *	b
int	k
int	k0
int	j

---

Member Function Documentation

bool indri::parse::Porter_Stemmer::cons (  int  i  )  [private]

bool indri::parse::Porter_Stemmer::cvc (  int  i  )  [private]

bool indri::parse::Porter_Stemmer::doublec (  int  j  )  [private]

bool indri::parse::Porter_Stemmer::ends (  const char *  s  )  [private]

int indri::parse::Porter_Stemmer::m (   )  [private]

int indri::parse::Porter_Stemmer::porter_stem (  char *  p, int  i, int  j )

stem a term using the Porter algorithm. Performs case normalization on its input argument. Parameters: p  the term to stem i  the starting index to stem from (typically 0). j  the ending index (inclusive) to stem to (typically the last character of the string). Returns: the new end point of the string.

void indri::parse::Porter_Stemmer::r (  const char *  s  )  [private]

void indri::parse::Porter_Stemmer::setto (  const char *  s  )  [private]

void indri::parse::Porter_Stemmer::step1ab (   )  [private]

void indri::parse::Porter_Stemmer::step1c (   )  [private]

void indri::parse::Porter_Stemmer::step2 (   )  [private]

void indri::parse::Porter_Stemmer::step3 (   )  [private]

void indri::parse::Porter_Stemmer::step4 (   )  [private]

void indri::parse::Porter_Stemmer::step5 (   )  [private]

bool indri::parse::Porter_Stemmer::vowelinstem (   )  [private]

---

Member Data Documentation

indri::thread::Mutex indri::parse::Porter_Stemmer::_stemLock [private]

char* indri::parse::Porter_Stemmer::b [private]

int indri::parse::Porter_Stemmer::j [private]

int indri::parse::Porter_Stemmer::k [private]

int indri::parse::Porter_Stemmer::k0 [private]

---

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

• Porter_Stemmer.hpp
• Porter_Stemmer.cpp

---