EST_WFST.h File Reference

#include "EST_simplestats.h"
#include "EST_rw_status.h"
#include "EST_Option.h"
#include "EST_TList.h"
#include "EST_TVector.h"
#include "EST_THash.h"
#include "siod.h"

Include dependency graph for EST_WFST.h:

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Classes
class	EST_WFST_Transition
	an internal class for EST_WFST for representing transitions in an WFST More...
class	EST_WFST_State
	an internal class for EST_WFST used to represent a state in a WFST More...
class	EST_WFST_MultiState
	an internal class to EST_WFST used in holding multi-states when determinizing and find the intersections of other WFSTs. More...
class	EST_WFST
	a call representing a weighted finite-state transducer More...

Macros
#define	wfst_error_msg(WMESS)   (std::cerr << WMESS << std::endl,siod_error())
#define	WFST_ERROR_STATE   -1
#define	WFST_FINAL   0
#define	WFST_NONFINAL   1
#define	WFST_ERROR   2
#define	WFST_LICENCE   3

Typedefs
typedef EST_TList< EST_WFST_Transition * >	wfst_translist
typedef EST_TVector< EST_WFST_State * >	wfst_state_vector
typedef EST_TStringHash< int >	EST_WFST_MultiStateIndex
typedef EST_TList< EST_WFST >	wfst_list

Enumerations
enum	wfst_state_type { wfst_final, wfst_nonfinal, wfst_error, wfst_licence }
enum	wfst_mstate_type { wfst_ms_set, wfst_ms_list }

Functions
int	multistate_index (EST_WFST_MultiStateIndex &i, EST_WFST_MultiState *ms)
void	minimize (EST_WFST &a, EST_WFST &b)
void	determinize (EST_WFST &a, EST_WFST &b)
void	concat (EST_WFST &a, EST_WFST &b, EST_WFST &c)
void	compose (EST_WFST &a, EST_WFST &b, EST_WFST &c)
void	intersect (wfst_list &wl, EST_WFST &wfst)
void	complement (EST_WFST &a, EST_WFST &b)
void	difference (EST_WFST &a, EST_WFST &b, EST_WFST &c)
void	concatenate (EST_WFST &a, EST_WFST &b, EST_WFST &c)
void	kkcompile (LISP ruleset, EST_WFST &all_wfst)
void	ltscompile (LISP lts_rules, EST_WFST &all_wfst)
void	rgcompile (LISP rg, EST_WFST &all_wfst)
void	tlcompile (LISP rg, EST_WFST &all_wfst)
int	transduce (const EST_WFST &wfst, const EST_StrList &in, EST_StrList &out)
int	transduce (const EST_WFST &wfst, const EST_IList &in, EST_IList &out)
int	recognize (const EST_WFST &wfst, const EST_StrList &in, int quiet)
int	recognize (const EST_WFST &wfst, const EST_IList &in, const EST_IList &out, int quite)
int	recognize_for_perplexity (const EST_WFST &wfst, const EST_StrList &in, int quiet, float &count, float &sumlogp)
int	recognize_for_perplexity (const EST_WFST &wfst, const EST_IList &in, const EST_IList &out, int quiet, float &count, float &sumlogp)

Macro Definition Documentation

#define wfst_error_msg

(

WMESS

)

(std::cerr << WMESS << std::endl,siod_error())

Definition at line 50 of file EST_WFST.h.

#define WFST_ERROR_STATE   -1

Definition at line 52 of file EST_WFST.h.

#define WFST_FINAL   0

I'd like to use the enums but I need to binary read/write them I don't believe that's portable so we need to have ints for these

Definition at line 88 of file EST_WFST.h.

#define WFST_NONFINAL   1

Definition at line 89 of file EST_WFST.h.

#define WFST_ERROR   2

Definition at line 90 of file EST_WFST.h.

#define WFST_LICENCE   3

Definition at line 91 of file EST_WFST.h.

Typedef Documentation

typedef EST_TList<EST_WFST_Transition *> wfst_translist

Definition at line 83 of file EST_WFST.h.

typedef EST_TVector<EST_WFST_State *> wfst_state_vector

Definition at line 121 of file EST_WFST.h.

typedef EST_TStringHash<int> EST_WFST_MultiStateIndex

Definition at line 123 of file EST_WFST.h.

typedef EST_TList<EST_WFST> wfst_list

Definition at line 371 of file EST_WFST.h.

Enumeration Type Documentation

enum wfst_state_type

Enumerator
wfst_final
wfst_nonfinal
wfst_error
wfst_licence

Definition at line 85 of file EST_WFST.h.

enum wfst_mstate_type

Enumerator
wfst_ms_set
wfst_ms_list

Definition at line 124 of file EST_WFST.h.

Function Documentation

int multistate_index	(	EST_WFST_MultiStateIndex &	i,
		EST_WFST_MultiState *	ms
	)

void minimize	(	EST_WFST &	a,
		EST_WFST &	b
	)

void determinize	(	EST_WFST &	a,
		EST_WFST &	b
	)

void concat	(	EST_WFST &	a,
		EST_WFST &	b,
		EST_WFST &	c
	)

void compose	(	EST_WFST &	a,
		EST_WFST &	b,
		EST_WFST &	c
	)

void intersect	(	wfst_list &	wl,
		EST_WFST &	wfst
	)

Definition at line 370 of file kkcompile.cc.

void complement	(	EST_WFST &	a,
		EST_WFST &	b
	)

void difference	(	EST_WFST &	a,
		EST_WFST &	b,
		EST_WFST &	c
	)

void concatenate	(	EST_WFST &	a,
		EST_WFST &	b,
		EST_WFST &	c
	)

void kkcompile	(	LISP	ruleset,
		EST_WFST &	all_wfst
	)

Definition at line 72 of file kkcompile.cc.

void ltscompile	(	LISP	lts_rules,
		EST_WFST &	all_wfst
	)

Definition at line 63 of file ltscompile.cc.

void rgcompile	(	LISP	rg,
		EST_WFST &	all_wfst
	)

Definition at line 58 of file rgcompile.cc.

void tlcompile	(	LISP	rg,
		EST_WFST &	all_wfst
	)

Definition at line 57 of file tlcompile.cc.

int transduce	(	const EST_WFST &	wfst,
		const EST_StrList &	in,
		EST_StrList &	out
	)

Definition at line 77 of file wfst_transduce.cc.

int transduce	(	const EST_WFST &	wfst,
		const EST_IList &	in,
		EST_IList &	out
	)

Definition at line 95 of file wfst_transduce.cc.

int recognize	(	const EST_WFST &	wfst,
		const EST_StrList &	in,
		int	quiet
	)

Definition at line 182 of file wfst_transduce.cc.

int recognize	(	const EST_WFST &	wfst,
		const EST_IList &	in,
		const EST_IList &	out,
		int	quite
	)

Definition at line 211 of file wfst_transduce.cc.

int recognize_for_perplexity	(	const EST_WFST &	wfst,
		const EST_StrList &	in,
		int	quiet,
		float &	count,
		float &	sumlogp
	)

Definition at line 246 of file wfst_transduce.cc.

int recognize_for_perplexity	(	const EST_WFST &	wfst,
		const EST_IList &	in,
		const EST_IList &	out,
		int	quiet,
		float &	count,
		float &	sumlogp
	)

Definition at line 279 of file wfst_transduce.cc.