MosesTraining::SyntaxNodeCollection Class Reference

#include <SyntaxNodeCollection.h>

List of all members.

Public Member Functions
	SyntaxNodeCollection ()
	~SyntaxNodeCollection ()
SyntaxNode *	AddNode (int startPos, int endPos, const std::string &label)
	Construct and insert a new SyntaxNode.
bool	HasNode (int startPos, int endPos) const
	Return true iff there are one or more SyntaxNodes with the given span.
const std::vector< SyntaxNode * > &	GetNodes (int startPos, int endPos) const
	Lookup the SyntaxNodes for a given span.
bool	HasNodeStartingAtPosition (int startPos) const
const std::vector< SyntaxNode * > &	GetNodesByStartPosition (int startPos) const
bool	HasNodeEndingAtPosition (int endPos) const
const std::vector< SyntaxNode * > &	GetNodesByEndPosition (int endPos) const
const std::vector< SyntaxNode * > &	GetAllNodes ()
	Get a vector of pointers to all SyntaxNodes (unordered).
std::size_t	GetNumWords () const
	Get the number of words (defined as 1 + the max end pos of any node).
void	Clear ()
	Clear the container (this deletes the SyntaxNodes).
std::auto_ptr< SyntaxTree >	ExtractTree ()
	Extract a SyntaxTree (assuming the collection's nodes constitute a tree).

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Detailed Description

A collection of SyntaxNodes organized by start and end position.

Definition at line 37 of file SyntaxNodeCollection.h.

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Constructor & Destructor Documentation

MosesTraining::SyntaxNodeCollection::SyntaxNodeCollection

(

)

[inline]

Definition at line 40 of file SyntaxNodeCollection.h.

MosesTraining::SyntaxNodeCollection::~SyntaxNodeCollection

(

)

Definition at line 29 of file SyntaxNodeCollection.cpp.

References Clear().

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Member Function Documentation

SyntaxNode * MosesTraining::SyntaxNodeCollection::AddNode	(	int	startPos,
		int	endPos,
		const std::string &	label
	)

Construct and insert a new SyntaxNode.

Definition at line 44 of file SyntaxNodeCollection.cpp.

Referenced by LeftBinarize(), MosesTraining::ProcessAndStripXMLTags(), RightBinarize(), and SAMT().

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void MosesTraining::SyntaxNodeCollection::Clear

(

)

Clear the container (this deletes the SyntaxNodes).

Definition at line 34 of file SyntaxNodeCollection.cpp.

Referenced by MosesTraining::Syntax::XmlTreeParser::Parse(), and ~SyntaxNodeCollection().

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std::auto_ptr< SyntaxTree > MosesTraining::SyntaxNodeCollection::ExtractTree

(

)

Extract a SyntaxTree (assuming the collection's nodes constitute a tree).

Definition at line 105 of file SyntaxNodeCollection.cpp.

References MosesTraining::Syntax::Tree< T >::children(), MosesTraining::SyntaxNode::end, MosesTraining::Syntax::Tree< T >::parent(), MosesTraining::SyntaxNode::start, and MosesTraining::Syntax::Tree< T >::value().

Referenced by MosesTraining::Syntax::XmlTreeParser::Parse().

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const std::vector< SyntaxNode* >& MosesTraining::SyntaxNodeCollection::GetAllNodes

(

)

[inline]

Get a vector of pointers to all SyntaxNodes (unordered).

Definition at line 59 of file SyntaxNodeCollection.h.

Referenced by SAMT(), and store().

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const std::vector< SyntaxNode * > & MosesTraining::SyntaxNodeCollection::GetNodes	(	int	startPos,
		int	endPos
	)			const

Lookup the SyntaxNodes for a given span.

Definition at line 61 of file SyntaxNodeCollection.cpp.

Referenced by collectWordLabelCounts(), HasNode(), LeftBinarize(), MosesTraining::ProcessAndStripXMLTags(), RightBinarize(), and SAMT().

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const std::vector< SyntaxNode * > & MosesTraining::SyntaxNodeCollection::GetNodesByEndPosition

(

int

endPos

)

const

Definition at line 95 of file SyntaxNodeCollection.cpp.

Referenced by HasNodeEndingAtPosition().

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const std::vector< SyntaxNode * > & MosesTraining::SyntaxNodeCollection::GetNodesByStartPosition

(

int

startPos

)

const

Definition at line 80 of file SyntaxNodeCollection.cpp.

Referenced by HasNodeStartingAtPosition().

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std::size_t MosesTraining::SyntaxNodeCollection::GetNumWords

(

)

const [inline]

Get the number of words (defined as 1 + the max end pos of any node).

Definition at line 64 of file SyntaxNodeCollection.h.

Referenced by determineSplitPoints(), and SAMT().

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bool MosesTraining::SyntaxNodeCollection::HasNode	(	int	startPos,
		int	endPos
	)			const

Return true iff there are one or more SyntaxNodes with the given span.

Definition at line 56 of file SyntaxNodeCollection.cpp.

References GetNodes().

Referenced by determineSplitPoints(), and SAMT().

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bool MosesTraining::SyntaxNodeCollection::HasNodeEndingAtPosition

(

int

endPos

)

const

Definition at line 90 of file SyntaxNodeCollection.cpp.

References GetNodesByEndPosition().

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bool MosesTraining::SyntaxNodeCollection::HasNodeStartingAtPosition

(

int

startPos

)

const

Definition at line 75 of file SyntaxNodeCollection.cpp.

References GetNodesByStartPosition().

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

• /disk4/html/www/moses/doxygen/mosesdecoder/phrase-extract/SyntaxNodeCollection.h
• /disk4/html/www/moses/doxygen/mosesdecoder/phrase-extract/SyntaxNodeCollection.cpp