#include <ngram-fst.h>

Inheritance diagram for fst::NGramFst< A >:

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Collaboration diagram for fst::NGramFst< A >:

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Public Types
typedef A	Arc

typedef A::StateId	StateId

typedef A::Label	Label

typedef A::Weight	Weight

using	Impl = I

Public Types inherited from fst::ImplToExpandedFst< internal::NGramFstImpl< A > >
using	Impl = internal::NGramFstImpl< A >

using	Arc = typename ExpandedFst< typename internal::NGramFstImpl< A >::Arc >::Arc

using	StateId = typename Arc::StateId

using	Weight = typename Arc::Weight

Public Types inherited from fst::ImplToFst< internal::NGramFstImpl< A >, ExpandedFst< typename internal::NGramFstImpl< A >::Arc > >
using	Impl = internal::NGramFstImpl< A >

using	Arc = typename Impl::Arc

using	StateId = typename Arc::StateId

using	Weight = typename Arc::Weight

Public Types inherited from fst::ExpandedFst< typename internal::NGramFstImpl< A >::Arc >
using	Arc = typename internal::NGramFstImpl< A >::Arc

using	StateId = typename Arc::StateId

Public Types inherited from fst::Fst< A >
using	Arc = A

using	StateId = typename Arc::StateId

using	Weight = typename Arc::Weight

Public Member Functions
	NGramFst (const Fst< A > &dst)

	NGramFst (const Fst< A > &fst, std::vector< StateId > *order_out)

	NGramFst (const NGramFst< A > &fst, bool safe=false)

	NGramFst ()

	NGramFst (const char *data)

const char *	GetData (size_t *data_size) const

const std::vector< Label >	GetContext (StateId s) const

void	GetStates (const std::vector< Label > &context, std::vector< StateId > *state) const

size_t	NumArcs (StateId s) const override

NGramFst< A > *	Copy (bool safe=false) const override

bool	Write (std::ostream &strm, const FstWriteOptions &opts) const override

bool	Write (const std::string &source) const override

void	InitStateIterator (StateIteratorData< A > *data) const override

void	InitArcIterator (StateId s, ArcIteratorData< A > *data) const override

MatcherBase< A > *	InitMatcher (MatchType match_type) const override

size_t	StorageSize () const

Public Member Functions inherited from fst::ImplToExpandedFst< internal::NGramFstImpl< A > >
StateId	NumStates () const override

Public Member Functions inherited from fst::ImplToFst< internal::NGramFstImpl< A >, ExpandedFst< typename internal::NGramFstImpl< A >::Arc > >
StateId	Start () const override

Weight	Final (StateId s) const override

size_t	NumArcs (StateId s) const override

size_t	NumInputEpsilons (StateId s) const override

size_t	NumOutputEpsilons (StateId s) const override

uint64_t	Properties (uint64_t mask, bool test) const override

const std::string &	Type () const override

const SymbolTable *	InputSymbols () const override

const SymbolTable *	OutputSymbols () const override

Public Member Functions inherited from fst::ExpandedFst< typename internal::NGramFstImpl< A >::Arc >
std::optional< StateId >	NumStatesIfKnown () const override

Public Member Functions inherited from fst::Fst< A >
virtual	~Fst ()=default

virtual void	InitArcIterator (StateId s, ArcIteratorData< Arc > *data) const =0

Static Public Member Functions
static NGramFst< A > *	Read (std::istream &strm, const FstReadOptions &opts)

static NGramFst< A > *	Read (const std::string &source)

static bool	HasRequiredProps (const Fst< A > &fst)

static bool	HasRequiredStructure (const Fst< A > &fst)

Static Public Member Functions inherited from fst::ExpandedFst< typename internal::NGramFstImpl< A >::Arc >
static ExpandedFst *	Read (std::istream &strm, const FstReadOptions &opts)

static ExpandedFst *	Read (std::string_view source)

Static Public Member Functions inherited from fst::Fst< A >
static Fst *	Read (std::istream &strm, const FstReadOptions &opts)

static Fst *	Read (std::string_view source)

Friends
class	ArcIterator< NGramFst< A > >

class	NGramFstMatcher< A >

Additional Inherited Members
Protected Member Functions inherited from fst::ImplToExpandedFst< internal::NGramFstImpl< A > >
	ImplToExpandedFst (std::shared_ptr< Impl > impl)

	ImplToExpandedFst (const ImplToExpandedFst &fst, bool safe)

Protected Member Functions inherited from fst::ImplToFst< internal::NGramFstImpl< A >, ExpandedFst< typename internal::NGramFstImpl< A >::Arc > >
	ImplToFst (std::shared_ptr< Impl > impl)

	ImplToFst (const ImplToFst &fst, bool safe)

	ImplToFst ()=delete

	ImplToFst (const ImplToFst &fst)

	ImplToFst (ImplToFst &&fst) noexcept

ImplToFst &	operator= (const ImplToFst &fst)

ImplToFst &	operator= (ImplToFst &&fst) noexcept

const Impl *	GetImpl () const

Impl *	GetMutableImpl () const

std::shared_ptr< Impl >	GetSharedImpl () const

bool	Unique () const

void	SetImpl (std::shared_ptr< Impl > impl)

Protected Member Functions inherited from fst::Fst< A >
bool	WriteFile (const std::string &source) const

Static Protected Member Functions inherited from fst::ImplToExpandedFst< internal::NGramFstImpl< A > >
static Impl *	Read (std::istream &strm, const FstReadOptions &opts)

static Impl *	Read (std::string_view source)

Detailed Description

template<class A>
class fst::NGramFst< A >

Definition at line 57 of file ngram-fst.h.

Member Typedef Documentation

template<class A>

typedef A fst::NGramFst< A >::Arc

Definition at line 356 of file ngram-fst.h.

template<class A>

using fst::ImplToExpandedFst< I, FST >::Impl = I

Definition at line 142 of file expanded-fst.h.

template<class A>

typedef A::Label fst::NGramFst< A >::Label

Definition at line 358 of file ngram-fst.h.

template<class A>

typedef A::StateId fst::NGramFst< A >::StateId

Definition at line 357 of file ngram-fst.h.

template<class A>

typedef A::Weight fst::NGramFst< A >::Weight

Definition at line 359 of file ngram-fst.h.

Constructor & Destructor Documentation

template<class A>

fst::NGramFst< A >::NGramFst ( const Fst< A > & dst )

inlineexplicit

Definition at line 362 of file ngram-fst.h.

template<class A>

fst::NGramFst< A >::NGramFst	(	const Fst< A > &	fst,
		std::vector< StateId > *	order_out
	)

inline

Definition at line 365 of file ngram-fst.h.

template<class A>

fst::NGramFst< A >::NGramFst	(	const NGramFst< A > &	fst,
		bool	safe = `false`
	)

inline

Definition at line 370 of file ngram-fst.h.

template<class A>

fst::NGramFst< A >::NGramFst ( )

inline

Definition at line 372 of file ngram-fst.h.

template<class A>

fst::NGramFst< A >::NGramFst ( const char * data )

inlineexplicit

Definition at line 376 of file ngram-fst.h.

Member Function Documentation

template<class A>

NGramFst<A>* fst::NGramFst< A >::Copy ( bool safe = false ) const

inlineoverridevirtual

Implements fst::ExpandedFst< typename internal::NGramFstImpl< A >::Arc >.

Definition at line 400 of file ngram-fst.h.

template<class A>

const std::vector<Label> fst::NGramFst< A >::GetContext ( StateId s ) const

inline

Definition at line 385 of file ngram-fst.h.

template<class A>

const char* fst::NGramFst< A >::GetData ( size_t * data_size ) const

inline

Definition at line 381 of file ngram-fst.h.

template<class A>

void fst::NGramFst< A >::GetStates	(	const std::vector< Label > &	context,
		std::vector< StateId > *	state
	)		const

inline

Definition at line 391 of file ngram-fst.h.

template<class A>

static bool fst::NGramFst< A >::HasRequiredProps ( const Fst< A > & fst )

inlinestatic

Definition at line 444 of file ngram-fst.h.

template<class A>

static bool fst::NGramFst< A >::HasRequiredStructure ( const Fst< A > & fst )

inlinestatic

Definition at line 450 of file ngram-fst.h.

template<class A >

void fst::NGramFst< A >::InitArcIterator	(	StateId	s,
		ArcIteratorData< A > *	data
	)		const

inlineoverride

Definition at line 487 of file ngram-fst.h.

template<class A>

MatcherBase<A>* fst::NGramFst< A >::InitMatcher ( MatchType match_type ) const

inlineoverridevirtual

Reimplemented from fst::Fst< A >.

Definition at line 438 of file ngram-fst.h.

template<class A>

void fst::NGramFst< A >::InitStateIterator ( StateIteratorData< A > * data ) const

inlineoverridevirtual

Implements fst::Fst< A >.

Definition at line 431 of file ngram-fst.h.

template<class A>

size_t fst::NGramFst< A >::NumArcs ( StateId s ) const

inlineoverride

Definition at line 396 of file ngram-fst.h.

template<class A>

static NGramFst<A>* fst::NGramFst< A >::Read	(	std::istream &	strm,
		const FstReadOptions &	opts
	)

inlinestatic

Definition at line 404 of file ngram-fst.h.

template<class A>

static NGramFst<A>* fst::NGramFst< A >::Read ( const std::string & source )

inlinestatic

Definition at line 409 of file ngram-fst.h.

template<class A>

size_t fst::NGramFst< A >::StorageSize ( ) const

inline

Definition at line 442 of file ngram-fst.h.

template<class A>

bool fst::NGramFst< A >::Write	(	std::ostream &	strm,
		const FstWriteOptions &	opts
	)		const

inlineoverridevirtual

Reimplemented from fst::Fst< A >.

Definition at line 423 of file ngram-fst.h.

template<class A>

bool fst::NGramFst< A >::Write ( const std::string & source ) const

inlineoverridevirtual

Reimplemented from fst::Fst< A >.

Definition at line 427 of file ngram-fst.h.

Friends And Related Function Documentation

template<class A>

friend class ArcIterator< NGramFst< A > >

friend

Definition at line 352 of file ngram-fst.h.

template<class A>

friend class NGramFstMatcher< A >

friend

Definition at line 353 of file ngram-fst.h.

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

/home/openfst/src/fst/openfst-1.8.4/src/include/fst/extensions/ngram/ngram-fst.h

Public Types

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members

Detailed Description

template<class A> class fst::NGramFst< A >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

template<class A>
class fst::NGramFst< A >