fst::StringWeight< L, S > Class Template Reference

String semiring: (longest_common_prefix/suffix, ., Infinity, Epsilon). More...

#include <fst/string-weight.h>

Collaboration diagram for fst::StringWeight< L, S >:

List of all members.

Public Types
typedef L	Label
typedef StringWeight< L, REVERSE_STRING_TYPE(S)>	ReverseWeight
Public Member Functions
	StringWeight ()
template<typename Iter >
	StringWeight (const Iter &begin, const Iter &end)
	StringWeight (L l)
bool	Member () const
istream &	Read (istream &strm)
ostream &	Write (ostream &strm) const
size_t	Hash () const
StringWeight< L, S >	Quantize (float delta=kDelta) const
ReverseWeight	Reverse () const
void	Init ()
	Common initializer among constructors.
void	Clear ()
	Clear existing StringWeight.
size_t	Size () const
void	PushFront (L l)
void	PushBack (L l)
Static Public Member Functions
static const StringWeight< L, S > &	Zero ()
static const StringWeight< L, S > &	One ()
static const string &	Type ()
static uint64	Properties ()
Friends
class	StringWeightIterator< L, S >
class	StringWeightReverseIterator< L, S >
bool	operator== (const StringWeight< L, S > &, const StringWeight< L, S > &)

---

Detailed Description

template<typename L, StringType S>
class fst::StringWeight< L, S >

String semiring: (longest_common_prefix/suffix, ., Infinity, Epsilon).

Definition at line 65 of file string-weight.h.

---

Member Typedef Documentation

template<typename L, StringType S>

typedef L fst::StringWeight< L, S >::Label

Definition at line 67 of file string-weight.h.

template<typename L, StringType S>

typedef StringWeight<L, REVERSE_STRING_TYPE(S)> fst::StringWeight< L, S >::ReverseWeight

Definition at line 68 of file string-weight.h.

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Constructor & Destructor Documentation

template<typename L, StringType S>

fst::StringWeight< L, S >::StringWeight

(

)

[inline]

Definition at line 75 of file string-weight.h.

template<typename L, StringType S>

template<typename Iter >

fst::StringWeight< L, S >::StringWeight	(	const Iter &	begin,
		const Iter &	end
	)			[inline]

Definition at line 78 of file string-weight.h.

template<typename L, StringType S>

fst::StringWeight< L, S >::StringWeight

(

L

l

)

[inline, explicit]

Definition at line 84 of file string-weight.h.

---

Member Function Documentation

template<typename L, StringType S>

void fst::StringWeight< L, S >::Clear

(

)

[inline]

Clear existing StringWeight.

Definition at line 135 of file string-weight.h.

template<typename L , StringType S>

size_t fst::StringWeight< L, S >::Hash

(

)

const [inline]

Definition at line 270 of file string-weight.h.

template<typename L, StringType S>

void fst::StringWeight< L, S >::Init

(

)

[inline]

Common initializer among constructors.

NB: This needs to be uncommented only if default fails for this impl. StringWeight<L, S> &operator=(const StringWeight<L, S> &w); These operations combined with the StringWeightIterator and StringWeightReverseIterator provide the access and mutation of the string internal elements.

Definition at line 132 of file string-weight.h.

template<typename L , StringType S>

bool fst::StringWeight< L, S >::Member

(

)

const [inline]

Definition at line 253 of file string-weight.h.

template<typename L, StringType S>

static const StringWeight<L, S>& fst::StringWeight< L, S >::One

(

)

[inline, static]

Definition at line 91 of file string-weight.h.

template<typename L, StringType S>

static uint64 fst::StringWeight< L, S >::Properties

(

)

[inline, static]

Definition at line 119 of file string-weight.h.

template<typename L, StringType S>

void fst::StringWeight< L, S >::PushBack

(

L

l

)

[inline]

Definition at line 145 of file string-weight.h.

template<typename L, StringType S>

void fst::StringWeight< L, S >::PushFront

(

L

l

)

[inline]

Definition at line 139 of file string-weight.h.

template<typename L, StringType S>

StringWeight<L, S> fst::StringWeight< L, S >::Quantize

(

float

delta = kDelta

)

const [inline]

Definition at line 113 of file string-weight.h.

template<typename L , StringType S>

istream & fst::StringWeight< L, S >::Read

(

istream &

strm

)

[inline]

StringWeight member functions follow that require StringWeightIterator or StringWeightReverseIterator.

Definition at line 229 of file string-weight.h.

template<typename L , StringType S>

StringWeight< L, S >::ReverseWeight fst::StringWeight< L, S >::Reverse

(

)

const [inline]

Definition at line 262 of file string-weight.h.

template<typename L, StringType S>

size_t fst::StringWeight< L, S >::Size

(

)

const [inline]

Definition at line 137 of file string-weight.h.

template<typename L, StringType S>

static const string& fst::StringWeight< L, S >::Type

(

void

)

[inline, static]

Definition at line 96 of file string-weight.h.

template<typename L , StringType S>

ostream & fst::StringWeight< L, S >::Write

(

ostream &

strm

)

const [inline]

Definition at line 242 of file string-weight.h.

template<typename L, StringType S>

static const StringWeight<L, S>& fst::StringWeight< L, S >::Zero

(

)

[inline, static]

Definition at line 86 of file string-weight.h.

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Friends And Related Function Documentation

template<typename L, StringType S>

bool operator==	(	const StringWeight< L, S > &	w1,
		const StringWeight< L, S > &	w2
	)			[friend]

NB: This needs to be uncommented only if default fails for this the impl.

template <typename L, StringType S> inline StringWeight<L, S> &StringWeight<L, S>::operator=(const StringWeight<L, S> &w) { if (this != &w) { Clear(); for (StringWeightIterator<L, S> iter(w); !iter.Done(); iter.Next()) PushBack(iter.Value()); } return *this; }

Definition at line 291 of file string-weight.h.

template<typename L, StringType S>

friend class StringWeightIterator< L, S > [friend]

Definition at line 70 of file string-weight.h.

template<typename L, StringType S>

friend class StringWeightReverseIterator< L, S > [friend]

Definition at line 71 of file string-weight.h.

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

• openfst-1.2.6/src/include/fst/string-weight.h