Moses::LexicalReorderingState Class Reference

Abstract class for lexical reordering model states. More...

#include <LexicalReorderingState.h>

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List of all members.

Public Member Functions
virtual int	Compare (const FFState &o) const =0
virtual LexicalReorderingState *	Expand (const TranslationOption &hypo, Scores &scores) const =0
Static Public Member Functions
static LexicalReorderingState *	CreateLexicalReorderingState (const std::vector< std::string > &config, LexicalReorderingConfiguration::Direction dir, const InputType &input)
Protected Types
typedef int	ReorderingType
Protected Member Functions
	LexicalReorderingState (const LexicalReorderingState *prev, const TranslationOption &topt)
	LexicalReorderingState (const LexicalReorderingConfiguration &config, LexicalReorderingConfiguration::Direction dir, size_t offset)
void	CopyScores (Scores &scores, const TranslationOption &topt, ReorderingType reoType) const
void	ClearScores (Scores &scores) const
int	ComparePrevScores (const Scores *other) const
Protected Attributes
const LexicalReorderingConfiguration &	m_configuration
LexicalReorderingConfiguration::Direction	m_direction
size_t	m_offset
const Scores *	m_prevScore
Static Protected Attributes
static const ReorderingType	M = 0
static const ReorderingType	NM = 1
static const ReorderingType	S = 1
static const ReorderingType	D = 2
static const ReorderingType	DL = 2
static const ReorderingType	DR = 3
static const ReorderingType	R = 0
static const ReorderingType	L = 1

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Detailed Description

Abstract class for lexical reordering model states.

Definition at line 69 of file LexicalReorderingState.h.

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Member Typedef Documentation

typedef int Moses::LexicalReorderingState::ReorderingType [protected]

Definition at line 80 of file LexicalReorderingState.h.

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Constructor & Destructor Documentation

Moses::LexicalReorderingState::LexicalReorderingState	(	const LexicalReorderingState *	prev,
		const TranslationOption &	topt
	)			[inline, protected]

Definition at line 88 of file LexicalReorderingState.h.

Moses::LexicalReorderingState::LexicalReorderingState	(	const LexicalReorderingConfiguration &	config,
		LexicalReorderingConfiguration::Direction	dir,
		size_t	offset
	)			[inline, protected]

Definition at line 92 of file LexicalReorderingState.h.

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Member Function Documentation

void Moses::LexicalReorderingState::ClearScores

(

Scores &

scores

)

const [protected]

Definition at line 141 of file LexicalReorderingState.cpp.

References Moses::LexicalReorderingConfiguration::CollapseScores(), Moses::LexicalReorderingConfiguration::GetNumberOfTypes(), m_configuration, and m_offset.

Referenced by Moses::HierarchicalReorderingForwardState::Expand(), and Moses::PhraseBasedReorderingState::Expand().

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virtual int Moses::LexicalReorderingState::Compare

(

const FFState &

o

)

const [pure virtual]

Implements Moses::FFState.

Implemented in Moses::BidirectionalReorderingState, Moses::PhraseBasedReorderingState, Moses::HierarchicalReorderingBackwardState, and Moses::HierarchicalReorderingForwardState.

Referenced by Moses::BidirectionalReorderingState::Compare().

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int Moses::LexicalReorderingState::ComparePrevScores

(

const Scores *

other

)

const [protected]

Definition at line 149 of file LexicalReorderingState.cpp.

References Moses::LexicalReorderingConfiguration::GetNumberOfTypes(), m_configuration, m_offset, m_prevScore, and NULL.

Referenced by Moses::HierarchicalReorderingForwardState::Compare(), and Moses::PhraseBasedReorderingState::Compare().

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void Moses::LexicalReorderingState::CopyScores	(	Scores &	scores,
		const TranslationOption &	topt,
		ReorderingType	reoType
	)			const [protected]

Definition at line 121 of file LexicalReorderingState.cpp.

References Moses::LexicalReorderingConfiguration::Backward, CHECK, Moses::LexicalReorderingConfiguration::CollapseScores(), Moses::LexicalReorderingConfiguration::Forward, Moses::TranslationOption::GetCachedScores(), Moses::LexicalReorderingConfiguration::GetNumberOfTypes(), Moses::LexicalReorderingConfiguration::GetScoreProducer(), m_configuration, m_direction, m_offset, m_prevScore, and NULL.

Referenced by Moses::HierarchicalReorderingForwardState::Expand(), Moses::HierarchicalReorderingBackwardState::Expand(), and Moses::PhraseBasedReorderingState::Expand().

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static LexicalReorderingState* Moses::LexicalReorderingState::CreateLexicalReorderingState	(	const std::vector< std::string > &	config,
		LexicalReorderingConfiguration::Direction	dir,
		const InputType &	input
	)			[static]

virtual LexicalReorderingState* Moses::LexicalReorderingState::Expand	(	const TranslationOption &	hypo,
		Scores &	scores
	)			const [pure virtual]

Implemented in Moses::BidirectionalReorderingState, Moses::PhraseBasedReorderingState, Moses::HierarchicalReorderingBackwardState, and Moses::HierarchicalReorderingForwardState.

Referenced by Moses::LexicalReordering::Evaluate(), and Moses::BidirectionalReorderingState::Expand().

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Member Data Documentation

const ReorderingType Moses::LexicalReorderingState::D = 2 [static, protected]

Definition at line 104 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeMSD().

const ReorderingType Moses::LexicalReorderingState::DL = 2 [static, protected]

Definition at line 105 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeMSLR().

const ReorderingType Moses::LexicalReorderingState::DR = 3 [static, protected]

Definition at line 106 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeMSLR().

const ReorderingType Moses::LexicalReorderingState::L = 1 [static, protected]

Definition at line 108 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeLeftRight().

const ReorderingType Moses::LexicalReorderingState::M = 0 [static, protected]

Definition at line 101 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeMonotonic(), Moses::PhraseBasedReorderingState::GetOrientationTypeMSD(), and Moses::PhraseBasedReorderingState::GetOrientationTypeMSLR().

const LexicalReorderingConfiguration& Moses::LexicalReorderingState::m_configuration [protected]

Definition at line 82 of file LexicalReorderingState.h.

Referenced by ClearScores(), ComparePrevScores(), CopyScores(), Moses::HierarchicalReorderingForwardState::Expand(), Moses::HierarchicalReorderingBackwardState::Expand(), Moses::BidirectionalReorderingState::Expand(), and Moses::PhraseBasedReorderingState::Expand().

LexicalReorderingConfiguration::Direction Moses::LexicalReorderingState::m_direction [protected]

Definition at line 84 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::Compare(), CopyScores(), and Moses::PhraseBasedReorderingState::Expand().

size_t Moses::LexicalReorderingState::m_offset [protected]

Definition at line 85 of file LexicalReorderingState.h.

Referenced by ClearScores(), ComparePrevScores(), CopyScores(), and Moses::BidirectionalReorderingState::Expand().

const Scores* Moses::LexicalReorderingState::m_prevScore [protected]

Definition at line 86 of file LexicalReorderingState.h.

Referenced by Moses::HierarchicalReorderingForwardState::Compare(), Moses::PhraseBasedReorderingState::Compare(), ComparePrevScores(), and CopyScores().

const ReorderingType Moses::LexicalReorderingState::NM = 1 [static, protected]

Definition at line 102 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeMonotonic().

const ReorderingType Moses::LexicalReorderingState::R = 0 [static, protected]

Definition at line 107 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeLeftRight().

const ReorderingType Moses::LexicalReorderingState::S = 1 [static, protected]

Definition at line 103 of file LexicalReorderingState.h.

Referenced by Moses::PhraseBasedReorderingState::GetOrientationTypeMSD(), and Moses::PhraseBasedReorderingState::GetOrientationTypeMSLR().

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

• mosesdecoder/moses/src/LexicalReorderingState.h
• mosesdecoder/moses/src/LexicalReorderingState.cpp