#include <porter.h>

Inheritance diagram for Xapian::InternalStemPorter:

Collaboration diagram for Xapian::InternalStemPorter:

Public Member Functions
	InternalStemPorter ()

	~InternalStemPorter ()

int	stem ()
	Virtual method implemented by the subclass to actually do the work. More...

std::string	get_description () const
	Return a string describing this object. More...

Public Member Functions inherited from Xapian::SnowballStemImplementation
	SnowballStemImplementation ()
	Perform initialisation common to all Snowball stemmers. More...

virtual	~SnowballStemImplementation ()
	Perform cleanup common to all Snowball stemmers. More...

virtual std::string	operator() (const std::string &word)
	Stem the specified word. More...

Public Member Functions inherited from Xapian::StemImplementation
	StemImplementation ()
	Default constructor. More...

virtual	~StemImplementation ()
	Virtual destructor. More...

Public Member Functions inherited from Xapian::Internal::intrusive_base
	intrusive_base ()
	Construct with no references. More...

Private Member Functions
int	r_Step_5b ()

int	r_Step_5a ()

int	r_Step_4 ()

int	r_Step_3 ()

int	r_Step_2 ()

int	r_Step_1c ()

int	r_Step_1b ()

int	r_Step_1a ()

int	r_R2 ()

int	r_R1 ()

int	r_shortv ()

Private Attributes
unsigned char	I_Y_found

int	I_p2

int	I_p1

Additional Inherited Members
Public Attributes inherited from Xapian::Internal::intrusive_base
unsigned	_refs
	Reference count. More...

Protected Member Functions inherited from Xapian::SnowballStemImplementation
int	get_utf8 (int *slot)

int	get_b_utf8 (int *slot)

int	in_grouping_U (const unsigned char *s, int min, int max, int repeat)

int	in_grouping_b_U (const unsigned char *s, int min, int max, int repeat)

int	out_grouping_U (const unsigned char *s, int min, int max, int repeat)

int	out_grouping_b_U (const unsigned char *s, int min, int max, int repeat)

int	eq_s (int s_size, const symbol *s)

int	eq_s_b (int s_size, const symbol *s)

int	eq_v (const symbol *v)

int	eq_v_b (const symbol *v)

int	find_among (const symbol pool, const struct among v, int v_size, const unsigned char fnum, const among_function f)

int	find_among_b (const symbol pool, const struct among v, int v_size, const unsigned char fnum, const among_function f)

int	replace_s (int c_bra, int c_ket, int s_size, const symbol *s)

int	slice_from_s (int s_size, const symbol *s)

int	slice_from_v (const symbol *v)

int	slice_del ()

void	insert_s (int c_bra, int c_ket, int s_size, const symbol *s)

void	insert_v (int c_bra, int c_ket, const symbol *v)

symbol *	slice_to (symbol *v)

symbol *	assign_to (symbol *v)

int	len_utf8 (const symbol *v)

Static Protected Member Functions inherited from Xapian::SnowballStemImplementation
static int	SIZE (const symbol *p)

static void	SET_SIZE (symbol *p, int n)

static int	CAPACITY (const symbol *p)

static void	SET_CAPACITY (symbol *p, int n)

static int	skip_utf8 (const symbol *p, int c, int lb, int l, int n)

static symbol *	increase_size (symbol *p, int n)

static symbol *	create_s ()

Protected Attributes inherited from Xapian::SnowballStemImplementation
symbol *	p

int	c

int	l

int	lb

int	bra

int	ket

Detailed Description

Definition at line 8 of file porter.h.

Constructor & Destructor Documentation

◆ InternalStemPorter()

Xapian::InternalStemPorter::InternalStemPorter ( )

Definition at line 747 of file porter.cc.

◆ ~InternalStemPorter()

Xapian::InternalStemPorter::~InternalStemPorter ( )

Definition at line 752 of file porter.cc.

Member Function Documentation

◆ get_description()

std::string Xapian::InternalStemPorter::get_description ( ) const

virtual

Return a string describing this object.

Implements Xapian::StemImplementation.

Definition at line 757 of file porter.cc.

◆ r_R1()

int Xapian::InternalStemPorter::r_R1 ( )

private

Definition at line 265 of file porter.cc.

References Xapian::SnowballStemImplementation::c, and I_p1.

Referenced by r_Step_1b(), r_Step_2(), r_Step_3(), and r_Step_5a().

◆ r_R2()

int Xapian::InternalStemPorter::r_R2 ( )

private

Definition at line 270 of file porter.cc.

References Xapian::SnowballStemImplementation::c, and I_p2.

Referenced by r_Step_4(), r_Step_5a(), and r_Step_5b().

◆ r_shortv()

int Xapian::InternalStemPorter::r_shortv ( )

private

Definition at line 258 of file porter.cc.

References g_v, g_v_WXY, Xapian::SnowballStemImplementation::in_grouping_b_U(), and Xapian::SnowballStemImplementation::out_grouping_b_U().

Referenced by r_Step_1b(), and r_Step_5a().

◆ r_Step_1a()

int Xapian::InternalStemPorter::r_Step_1a ( )

private

Definition at line 275 of file porter.cc.

References Xapian::SnowballStemImplementation::bra, Xapian::SnowballStemImplementation::c, Xapian::SnowballStemImplementation::find_among_b(), Xapian::SnowballStemImplementation::ket, Xapian::SnowballStemImplementation::lb, Xapian::SnowballStemImplementation::p, s_0, s_1, s_pool, Xapian::SnowballStemImplementation::slice_del(), and Xapian::SnowballStemImplementation::slice_from_s().

Referenced by stem().

◆ r_Step_1b()

int Xapian::InternalStemPorter::r_Step_1b ( )

private

◆ r_Step_1c()

int Xapian::InternalStemPorter::r_Step_1c ( )

private

Definition at line 373 of file porter.cc.

References Xapian::SnowballStemImplementation::bra, Xapian::SnowballStemImplementation::c, g_v, Xapian::SnowballStemImplementation::ket, Xapian::SnowballStemImplementation::l, Xapian::SnowballStemImplementation::lb, Xapian::SnowballStemImplementation::out_grouping_b_U(), Xapian::SnowballStemImplementation::p, s_5, and Xapian::SnowballStemImplementation::slice_from_s().

Referenced by stem().

◆ r_Step_2()

int Xapian::InternalStemPorter::r_Step_2 ( )

private

Definition at line 397 of file porter.cc.

References Xapian::SnowballStemImplementation::bra, Xapian::SnowballStemImplementation::c, Xapian::SnowballStemImplementation::find_among_b(), Xapian::SnowballStemImplementation::ket, Xapian::SnowballStemImplementation::lb, Xapian::SnowballStemImplementation::p, r_R1(), s_10, s_11, s_12, s_13, s_14, s_15, s_16, s_17, s_18, s_6, s_7, s_8, s_9, s_pool, and Xapian::SnowballStemImplementation::slice_from_s().

Referenced by stem().

◆ r_Step_3()

int Xapian::InternalStemPorter::r_Step_3 ( )

private

Definition at line 477 of file porter.cc.

References Xapian::SnowballStemImplementation::bra, Xapian::SnowballStemImplementation::c, Xapian::SnowballStemImplementation::find_among_b(), Xapian::SnowballStemImplementation::ket, Xapian::SnowballStemImplementation::lb, Xapian::SnowballStemImplementation::p, r_R1(), s_19, s_20, s_pool, Xapian::SnowballStemImplementation::slice_del(), and Xapian::SnowballStemImplementation::slice_from_s().

Referenced by stem().

◆ r_Step_4()

int Xapian::InternalStemPorter::r_Step_4 ( )

private

Definition at line 507 of file porter.cc.

References Xapian::SnowballStemImplementation::bra, Xapian::SnowballStemImplementation::c, Xapian::SnowballStemImplementation::find_among_b(), Xapian::SnowballStemImplementation::ket, Xapian::SnowballStemImplementation::l, Xapian::SnowballStemImplementation::lb, Xapian::SnowballStemImplementation::p, r_R2(), s_pool, and Xapian::SnowballStemImplementation::slice_del().

Referenced by stem().

◆ r_Step_5a()

int Xapian::InternalStemPorter::r_Step_5a ( )

private

Definition at line 542 of file porter.cc.

References Xapian::SnowballStemImplementation::bra, Xapian::SnowballStemImplementation::c, Xapian::SnowballStemImplementation::ket, Xapian::SnowballStemImplementation::l, Xapian::SnowballStemImplementation::lb, Xapian::SnowballStemImplementation::p, r_R1(), r_R2(), r_shortv(), and Xapian::SnowballStemImplementation::slice_del().

Referenced by stem().

◆ r_Step_5b()

int Xapian::InternalStemPorter::r_Step_5b ( )

private

Definition at line 575 of file porter.cc.

References Xapian::SnowballStemImplementation::bra, Xapian::SnowballStemImplementation::c, Xapian::SnowballStemImplementation::ket, Xapian::SnowballStemImplementation::lb, Xapian::SnowballStemImplementation::p, r_R2(), and Xapian::SnowballStemImplementation::slice_del().

Referenced by stem().

◆ stem()

int Xapian::InternalStemPorter::stem ( )

virtual

Virtual method implemented by the subclass to actually do the work.

Implements Xapian::SnowballStemImplementation.

Definition at line 591 of file porter.cc.

Member Data Documentation

◆ I_p1

int Xapian::InternalStemPorter::I_p1

private

Definition at line 11 of file porter.h.

Referenced by r_R1(), r_Step_1b(), and stem().

◆ I_p2

int Xapian::InternalStemPorter::I_p2

private

Definition at line 10 of file porter.h.

Referenced by r_R2(), and stem().

◆ I_Y_found

unsigned char Xapian::InternalStemPorter::I_Y_found

private

Definition at line 9 of file porter.h.

Referenced by stem().

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

languages/porter.h
languages/porter.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ InternalStemPorter()

◆ ~InternalStemPorter()

Member Function Documentation

◆ get_description()

◆ r_R1()

◆ r_R2()

◆ r_shortv()

◆ r_Step_1a()

◆ r_Step_1b()

◆ r_Step_1c()

◆ r_Step_2()

◆ r_Step_3()

◆ r_Step_4()

◆ r_Step_5a()

◆ r_Step_5b()

◆ stem()

Member Data Documentation

◆ I_p1

◆ I_p2

◆ I_Y_found