#include <lookahead-matcher.h>

Inheritance diagram for fst::LabelLookAheadMatcher< M, flags, Accum, R >:

Collaboration diagram for fst::LabelLookAheadMatcher< M, flags, Accum, R >:

Public Types
using	Matcher = M

using	Accumulator = Accum

using	Reachable = R

using	FST = typename M::FST

using	Arc = typename FST::Arc

using	Label = typename Arc::Label

using	StateId = typename Arc::StateId

using	Weight = typename Arc::Weight

using	MatcherData = typename Reachable::Data

Public Types inherited from fst::LookAheadMatcherBase< M::FST::Arc >
using	Label = typename M::FST::Arc::Label

using	StateId = typename M::FST::Arc::StateId

using	Weight = typename M::FST::Arc::Weight

Public Types inherited from fst::MatcherBase< M::FST::Arc >
using	Arc = M::FST::Arc

using	Label = typename Arc::Label

using	StateId = typename Arc::StateId

using	Weight = typename Arc::Weight

Public Member Functions
	LabelLookAheadMatcher (const FST &fst, MatchType match_type, std::shared_ptr< MatcherData > data=nullptr, std::unique_ptr< Accumulator > accumulator=nullptr)

	LabelLookAheadMatcher (const FST *fst, MatchType match_type, std::shared_ptr< MatcherData > data=nullptr, std::unique_ptr< Accumulator > accumulator=nullptr)

	LabelLookAheadMatcher (const LabelLookAheadMatcher &lmatcher, bool safe=false)

LabelLookAheadMatcher *	Copy (bool safe=false) const override

MatchType	Type (bool test) const override

void	SetState (StateId s) final

bool	Find (Label label) final

bool	Done () const final

const Arc &	Value () const final

void	Next () final

Weight	Final (StateId s) const final

ssize_t	Priority (StateId s) final

const FST &	GetFst () const override

uint64_t	Properties (uint64_t inprops) const override

uint32_t	Flags () const override

const MatcherData *	GetData () const

std::shared_ptr< MatcherData >	GetSharedData () const

template<class LFST >
bool	LookAheadFst (const LFST &fst, StateId s)

bool	LookAheadFst (const Fst< Arc > &fst, StateId s) final

void	InitLookAheadFst (const Fst< Arc > &fst, bool copy=false) override

template<class LFST >
void	InitLookAheadFst (const LFST &fst, bool copy=false)

bool	LookAheadLabel (Label label) const final

Public Member Functions inherited from fst::LookAheadMatcherBase< M::FST::Arc >
virtual void	InitLookAheadFst (const Fst< M::FST::Arc > &, bool copy=false)=0

virtual bool	LookAheadFst (const Fst< M::FST::Arc > &, StateId)=0

bool	LookAheadPrefix (M::FST::Arc *arc) const

Weight	LookAheadWeight () const

Public Member Functions inherited from fst::MatcherBase< M::FST::Arc >
virtual	~MatcherBase ()=default

Static Public Attributes
static constexpr uint32_t	kFlags = flags

Additional Inherited Members
Protected Member Functions inherited from fst::LookAheadMatcherBase< M::FST::Arc >
void	ClearLookAheadWeight ()

void	SetLookAheadWeight (Weight weight)

void	ClearLookAheadPrefix ()

void	SetLookAheadPrefix (M::FST::Arcarc)

Detailed Description

template<class M, uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>
class fst::LabelLookAheadMatcher< M, flags, Accum, R >

Definition at line 439 of file lookahead-matcher.h.

Member Typedef Documentation

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::Accumulator = Accum

Definition at line 443 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::Arc = typename FST::Arc

Definition at line 447 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::FST = typename M::FST

Definition at line 446 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::Label = typename Arc::Label

Definition at line 448 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::Matcher = M

Definition at line 442 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::MatcherData = typename Reachable::Data

Definition at line 451 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::Reachable = R

Definition at line 444 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::StateId = typename Arc::StateId

Definition at line 449 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

using fst::LabelLookAheadMatcher< M, flags, Accum, R >::Weight = typename Arc::Weight

Definition at line 450 of file lookahead-matcher.h.

Constructor & Destructor Documentation

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

fst::LabelLookAheadMatcher< M, flags, Accum, R >::LabelLookAheadMatcher	(	const FST &	fst,
		MatchType	match_type,
		std::shared_ptr< MatcherData >	data = `nullptr`,
		std::unique_ptr< Accumulator >	accumulator = `nullptr`
	)

inline

Definition at line 467 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

fst::LabelLookAheadMatcher< M, flags, Accum, R >::LabelLookAheadMatcher	(	const FST *	fst,
		MatchType	match_type,
		std::shared_ptr< MatcherData >	data = `nullptr`,
		std::unique_ptr< Accumulator >	accumulator = `nullptr`
	)

inline

Definition at line 478 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

fst::LabelLookAheadMatcher< M, flags, Accum, R >::LabelLookAheadMatcher	(	const LabelLookAheadMatcher< M, flags, Accum, R > &	lmatcher,
		bool	safe = `false`
	)

inline

Definition at line 489 of file lookahead-matcher.h.

Member Function Documentation

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

LabelLookAheadMatcher* fst::LabelLookAheadMatcher< M, flags, Accum, R >::Copy ( bool safe = false ) const

inlineoverridevirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 499 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

bool fst::LabelLookAheadMatcher< M, flags, Accum, R >::Done ( ) const

inlinefinalvirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 520 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

Weight fst::LabelLookAheadMatcher< M, flags, Accum, R >::Final ( StateId s ) const

inlinefinalvirtual

Reimplemented from fst::MatcherBase< M::FST::Arc >.

Definition at line 526 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

bool fst::LabelLookAheadMatcher< M, flags, Accum, R >::Find ( Label label )

inlinefinalvirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 512 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

uint32_t fst::LabelLookAheadMatcher< M, flags, Accum, R >::Flags ( ) const

inlineoverridevirtual

Reimplemented from fst::MatcherBase< M::FST::Arc >.

Definition at line 540 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

const MatcherData* fst::LabelLookAheadMatcher< M, flags, Accum, R >::GetData ( ) const

inline

Definition at line 550 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

const FST& fst::LabelLookAheadMatcher< M, flags, Accum, R >::GetFst ( ) const

inlineoverridevirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 530 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

std::shared_ptr<MatcherData> fst::LabelLookAheadMatcher< M, flags, Accum, R >::GetSharedData ( ) const

inline

Definition at line 554 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

void fst::LabelLookAheadMatcher< M, flags, Accum, R >::InitLookAheadFst	(	const Fst< Arc > &	fst,
		bool	copy = `false`
	)

inlineoverride

Definition at line 567 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

template<class LFST >

void fst::LabelLookAheadMatcher< M, flags, Accum, R >::InitLookAheadFst	(	const LFST &	fst,
		bool	copy = `false`
	)

inline

Definition at line 576 of file lookahead-matcher.h.

template<class M , uint32_t flags, class Accumulator , class Reachable >

template<class LFST >

bool fst::LabelLookAheadMatcher< M, flags, Accumulator, Reachable >::LookAheadFst	(	const LFST &	fst,
		StateId	s
	)

inline

Definition at line 627 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

bool fst::LabelLookAheadMatcher< M, flags, Accum, R >::LookAheadFst	(	const Fst< Arc > &	fst,
		StateId	s
	)

inlinefinal

Definition at line 563 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

bool fst::LabelLookAheadMatcher< M, flags, Accum, R >::LookAheadLabel ( Label label ) const

inlinefinalvirtual

Implements fst::LookAheadMatcherBase< M::FST::Arc >.

Definition at line 584 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

void fst::LabelLookAheadMatcher< M, flags, Accum, R >::Next ( )

inlinefinalvirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 524 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

ssize_t fst::LabelLookAheadMatcher< M, flags, Accum, R >::Priority ( StateId s )

inlinefinalvirtual

Reimplemented from fst::MatcherBase< M::FST::Arc >.

Definition at line 528 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

uint64_t fst::LabelLookAheadMatcher< M, flags, Accum, R >::Properties ( uint64_t inprops ) const

inlineoverridevirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 532 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

void fst::LabelLookAheadMatcher< M, flags, Accum, R >::SetState ( StateId s )

inlinefinalvirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 505 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

MatchType fst::LabelLookAheadMatcher< M, flags, Accum, R >::Type ( bool test ) const

inlineoverridevirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 503 of file lookahead-matcher.h.

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

const Arc& fst::LabelLookAheadMatcher< M, flags, Accum, R >::Value ( ) const

inlinefinalvirtual

Implements fst::MatcherBase< M::FST::Arc >.

Definition at line 522 of file lookahead-matcher.h.

Member Data Documentation

template<class M , uint32_t flags = kLookAheadEpsilons | kLookAheadWeight | kLookAheadPrefix | kLookAheadNonEpsilonPrefix | kLookAheadKeepRelabelData, class Accum = DefaultAccumulator<typename M::Arc>, class R = LabelReachable<typename M::Arc, Accum>>

constexpr uint32_t fst::LabelLookAheadMatcher< M, flags, Accum, R >::kFlags = flags

static

Definition at line 464 of file lookahead-matcher.h.

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

/home/openfst/src/fst/openfst-1.8.3/src/include/fst/lookahead-matcher.h

Public Types

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation