Moses::TreeInput Class Reference

#include <TreeInput.h>

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List of all members.

Public Member Functions
	TreeInput (AllOptions::ptr const &opts)
InputTypeEnum	GetType () const
virtual int	Read (std::istream &in)
	populate this InputType with data from in stream
virtual void	Print (std::ostream &) const
	Output debugging info to stream out.
virtual TranslationOptionCollection *	CreateTranslationOptionCollection () const
	create trans options specific to this InputType
virtual const NonTerminalSet &	GetLabelSet (size_t startPos, size_t endPos) const
const std::vector < XMLParseOutput > &	GetLabelledSpans () const
	Get the XMLParseOutput objects in the order they were created.
Protected Member Functions
void	AddChartLabel (size_t startPos, size_t endPos, const std::string &label)
void	AddChartLabel (size_t startPos, size_t endPos, const Word &label)
NonTerminalSet &	GetLabelSet (size_t startPos, size_t endPos)
bool	ProcessAndStripXMLTags (AllOptions const &opts, std::string &line, std::vector< XMLParseOutput > &sourceLabels, std::vector< XmlOption const * > &res)
Protected Attributes
std::vector< std::vector < NonTerminalSet > >	m_sourceChart
std::vector< XMLParseOutput >	m_labelledSpans
Friends
std::ostream &	operator<< (std::ostream &, const TreeInput &)

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Detailed Description

An input to the decoder that represent a parse tree. Implemented as a sentence with non-terminal labels over certain ranges. This representation doesn't necessarily have to form a tree, it's up to the user to make sure it does if they really want a tree.

Todo:

Need to rewrite if you want packed forest, or packed forest over lattice - not sure if can inherit from this

Definition at line 30 of file TreeInput.h.

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Constructor & Destructor Documentation

Moses::TreeInput::TreeInput

(

AllOptions::ptr const &

opts

)

[inline]

Definition at line 50 of file TreeInput.h.

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Member Function Documentation

void Moses::TreeInput::AddChartLabel	(	size_t	startPos,
		size_t	endPos,
		const Word &	label
	)			[protected]

Definition at line 304 of file TreeInput.cpp.

References GetLabelSet(), Moses::Word::IsNonTerminal(), Moses::InputType::m_options, Moses::SourceLabelOverlapAdd, Moses::SourceLabelOverlapDiscard, Moses::SourceLabelOverlapReplace, and UTIL_THROW_IF2.

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void Moses::TreeInput::AddChartLabel	(	size_t	startPos,
		size_t	endPos,
		const std::string &	label
	)			[protected]

Referenced by Read().

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TranslationOptionCollection * Moses::TreeInput::CreateTranslationOptionCollection

(

)

const [virtual]

create trans options specific to this InputType

Definition at line 296 of file TreeInput.cpp.

References NULL.

const std::vector<XMLParseOutput>& Moses::TreeInput::GetLabelledSpans

(

)

const [inline]

Get the XMLParseOutput objects in the order they were created.

Definition at line 71 of file TreeInput.h.

References m_labelledSpans.

virtual const NonTerminalSet& Moses::TreeInput::GetLabelSet	(	size_t	startPos,
		size_t	endPos
	)			const [inline, virtual]

Reimplemented from Moses::Sentence.

Definition at line 66 of file TreeInput.h.

References m_sourceChart.

NonTerminalSet& Moses::TreeInput::GetLabelSet	(	size_t	startPos,
		size_t	endPos
	)			[inline, protected]

Definition at line 41 of file TreeInput.h.

References m_sourceChart.

Referenced by AddChartLabel(), Moses::SourceGHKMTreeInputMatchFeature::EvaluateWithSourceContext(), Moses::SoftSourceSyntacticConstraintsFeature::EvaluateWithSourceContext(), Moses::operator<<(), and Read().

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InputTypeEnum Moses::TreeInput::GetType

(

)

const [inline, virtual]

Reimplemented from Moses::Sentence.

Definition at line 52 of file TreeInput.h.

References Moses::TreeInputType.

void Moses::TreeInput::Print

(

std::ostream &

out

)

const [virtual]

Output debugging info to stream out.

Reimplemented from Moses::Sentence.

Definition at line 290 of file TreeInput.cpp.

bool Moses::TreeInput::ProcessAndStripXMLTags	(	AllOptions const &	opts,
		std::string &	line,
		std::vector< XMLParseOutput > &	sourceLabels,
		std::vector< XmlOption const * > &	res
	)			[protected]

Referenced by Read().

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int Moses::TreeInput::Read

(

std::istream &

in

)

[virtual]

populate this InputType with data from in stream

Reimplemented from Moses::Sentence.

Definition at line 243 of file TreeInput.cpp.

References AddChartLabel(), Moses::Range::GetEndPos(), GetLabelSet(), Moses::Sentence::GetSize(), Moses::Range::GetStartPos(), Moses::XMLParseOutput::m_label, m_labelledSpans, Moses::InputType::m_options, Moses::XMLParseOutput::m_range, m_sourceChart, Moses::Sentence::m_xmlOptions, ProcessAndStripXMLTags(), and range.

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	out,
		const TreeInput &	input
	)			[friend]

Definition at line 339 of file TreeInput.cpp.

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Member Data Documentation

std::vector<XMLParseOutput> Moses::TreeInput::m_labelledSpans [protected]

Definition at line 36 of file TreeInput.h.

Referenced by GetLabelledSpans(), and Read().

std::vector<std::vector<NonTerminalSet> > Moses::TreeInput::m_sourceChart [protected]

Definition at line 35 of file TreeInput.h.

Referenced by GetLabelSet(), and Read().

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

• /disk4/html/www/moses/doxygen/mosesdecoder/moses/TreeInput.h
• /disk4/html/www/moses/doxygen/mosesdecoder/moses/TreeInput.cpp