fst::LookAheadMatcherBase< A > Class Template Reference

#include <fst/lookahead-matcher.h>

Inherits fst::MatcherBase< A >.

Collaboration diagram for fst::LookAheadMatcherBase< A >:

List of all members.

Public Types
typedef A	Arc
typedef A::StateId	StateId
typedef A::Label	Label
typedef A::Weight	Weight
Public Member Functions
	LookAheadMatcherBase ()
virtual	~LookAheadMatcherBase ()
bool	LookAheadLabel (Label label) const
bool	LookAheadFst (const Fst< Arc > &fst, StateId s)
Weight	LookAheadWeight () const
bool	LookAheadPrefix (Arc *arc) const
virtual void	InitLookAheadFst (const Fst< Arc > &fst, bool copy=false)=0
Protected Member Functions
void	SetLookAheadWeight (const Weight &w)
void	SetLookAheadPrefix (const Arc &arc)
void	ClearLookAheadPrefix ()

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Detailed Description

template<class A>
class fst::LookAheadMatcherBase< A >

LookAhead Matcher interface, templated on the Arc definition; used for lookahead matcher specializations that are returned by the InitMatcher() Fst method.

Definition at line 132 of file lookahead-matcher.h.

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Member Typedef Documentation

template<class A>

typedef A fst::LookAheadMatcherBase< A >::Arc

Reimplemented from fst::MatcherBase< A >.

Reimplemented in fst::TrivialLookAheadMatcher< M >, fst::ArcLookAheadMatcher< M, F >, and fst::LabelLookAheadMatcher< M, F, S >.

Definition at line 134 of file lookahead-matcher.h.

template<class A>

typedef A::Label fst::LookAheadMatcherBase< A >::Label

Reimplemented from fst::MatcherBase< A >.

Reimplemented in fst::TrivialLookAheadMatcher< M >, fst::ArcLookAheadMatcher< M, F >, and fst::LabelLookAheadMatcher< M, F, S >.

Definition at line 136 of file lookahead-matcher.h.

template<class A>

typedef A::StateId fst::LookAheadMatcherBase< A >::StateId

Reimplemented from fst::MatcherBase< A >.

Reimplemented in fst::TrivialLookAheadMatcher< M >, fst::ArcLookAheadMatcher< M, F >, and fst::LabelLookAheadMatcher< M, F, S >.

Definition at line 135 of file lookahead-matcher.h.

template<class A>

typedef A::Weight fst::LookAheadMatcherBase< A >::Weight

Reimplemented from fst::MatcherBase< A >.

Reimplemented in fst::TrivialLookAheadMatcher< M >, fst::ArcLookAheadMatcher< M, F >, and fst::LabelLookAheadMatcher< M, F, S >.

Definition at line 137 of file lookahead-matcher.h.

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Constructor & Destructor Documentation

template<class A>

fst::LookAheadMatcherBase< A >::LookAheadMatcherBase

(

)

[inline]

Definition at line 139 of file lookahead-matcher.h.

template<class A>

virtual fst::LookAheadMatcherBase< A >::~LookAheadMatcherBase

(

)

[inline, virtual]

Definition at line 143 of file lookahead-matcher.h.

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Member Function Documentation

template<class A>

void fst::LookAheadMatcherBase< A >::ClearLookAheadPrefix

(

)

[inline, protected]

Definition at line 169 of file lookahead-matcher.h.

template<class A>

virtual void fst::LookAheadMatcherBase< A >::InitLookAheadFst	(	const Fst< Arc > &	fst,
		bool	copy = false
	)			[pure virtual]

template<class A>

bool fst::LookAheadMatcherBase< A >::LookAheadFst	(	const Fst< Arc > &	fst,
		StateId	s
	)			[inline]

Definition at line 147 of file lookahead-matcher.h.

template<class A>

bool fst::LookAheadMatcherBase< A >::LookAheadLabel

(

Label

label

)

const [inline]

Definition at line 145 of file lookahead-matcher.h.

template<class A>

bool fst::LookAheadMatcherBase< A >::LookAheadPrefix

(

Arc *

arc

)

const [inline]

Definition at line 153 of file lookahead-matcher.h.

template<class A>

Weight fst::LookAheadMatcherBase< A >::LookAheadWeight

(

)

const [inline]

Reimplemented in fst::TrivialLookAheadMatcher< M >.

Definition at line 151 of file lookahead-matcher.h.

template<class A>

void fst::LookAheadMatcherBase< A >::SetLookAheadPrefix

(

const Arc &

arc

)

[inline, protected]

Definition at line 167 of file lookahead-matcher.h.

template<class A>

void fst::LookAheadMatcherBase< A >::SetLookAheadWeight

(

const Weight &

w

)

[inline, protected]

Definition at line 165 of file lookahead-matcher.h.

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

• openfst-1.2.6/src/include/fst/lookahead-matcher.h