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separate class InputLatticeNode into seprate file

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This commit is contained in:
Hieu Hoang 2013-07-01 23:27:13 +01:00
parent 65b6429d84
commit 8123772b43
6 changed files with 82 additions and 51 deletions
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10
contrib/other-builds/moses/.project
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@ -471,6 +471,16 @@
<type>1</type>
<locationURI>PARENT-3-PROJECT_LOC/moses/InputFileStream.h</locationURI>
</link>
<link>
<name>InputLatticeNode.cpp</name>
<type>1</type>
<locationURI>PARENT-3-PROJECT_LOC/moses/InputLatticeNode.cpp</locationURI>
</link>
<link>
<name>InputLatticeNode.h</name>
<type>1</type>
<locationURI>PARENT-3-PROJECT_LOC/moses/InputLatticeNode.h</locationURI>
</link>
<link>
<name>InputType.cpp</name>
<type>1</type>

13
moses/InputLatticeNode.cpp Normal file
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@ -0,0 +1,13 @@
#include "InputLatticeNode.h"
namespace Moses
{
const TargetPhraseCollection *InputLatticeNode::GetTargetPhrases(const PhraseDictionary &phraseDictionary) const
{
std::map<const PhraseDictionary*, std::pair<const TargetPhraseCollection*, void*> >::const_iterator iter;
iter = m_targetPhrases.find(&phraseDictionary);
CHECK(iter != m_targetPhrases.end());
return iter->second.first;
}
}

56
moses/InputLatticeNode.h Normal file
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@ -0,0 +1,56 @@
#pragma once
#include <map>
#include "Phrase.h"
#include "WordsRange.h"
namespace Moses
{
class PhraseDictionary;
class TargetPhraseCollection;
/** Each node contains
1. substring used to searching the phrase table
2. the source range it covers
3. a list of InputLatticeNode that it is a prefix of
This is for both sentence input, and confusion network/lattices
*/
class InputLatticeNode
{
protected:
const InputLatticeNode *m_prevNode;
Phrase m_phrase;
WordsRange m_range;
std::map<const PhraseDictionary*, std::pair<const TargetPhraseCollection*, void*> > m_targetPhrases;
public:
InputLatticeNode()
: m_prevNode(NULL)
, m_range(NOT_FOUND, NOT_FOUND)
{}
InputLatticeNode(const Phrase &phrase, const WordsRange &range, const InputLatticeNode *prevNode)
:m_prevNode(prevNode)
,m_phrase(phrase)
,m_range(range) {
}
const Phrase &GetPhrase() const {
return m_phrase;
}
const WordsRange &GetWordsRange() const {
return m_range;
}
void SetTargetPhrases(const PhraseDictionary &phraseDictionary
, const TargetPhraseCollection *targetPhrases
, void *ptNode) {
std::pair<const TargetPhraseCollection*, void*> value(targetPhrases, ptNode);
m_targetPhrases[&phraseDictionary] = value;
}
const TargetPhraseCollection *GetTargetPhrases(const PhraseDictionary &phraseDictionary) const;
};
};

9
moses/TranslationOptionCollection.cpp
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@ -34,20 +34,13 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#include "DecodeStepTranslation.h"
#include "DecodeGraph.h"
#include "moses/FF/UnknownWordPenaltyProducer.h"
#include "InputLatticeNode.h"
using namespace std;
namespace Moses
{
const TargetPhraseCollection *InputLatticeNode::GetTargetPhrases(const PhraseDictionary &phraseDictionary) const
{
std::map<const PhraseDictionary*, std::pair<const TargetPhraseCollection*, void*> >::const_iterator iter;
iter = m_targetPhrases.find(&phraseDictionary);
CHECK(iter != m_targetPhrases.end());
return iter->second.first;
}
/** helper for pruning */
bool CompareTranslationOption(const TranslationOption *a, const TranslationOption *b)
{

44
moses/TranslationOptionCollection.h
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@ -43,49 +43,7 @@ class FactorMask;
class Word;
class DecodeGraph;
class PhraseDictionary;
/** Each node contains
1. substring used to searching the phrase table
2. the source range it covers
3. a list of InputLatticeNode that it is a prefix of
This is for both sentence input, and confusion network/lattices
*/
class InputLatticeNode
{
protected:
const InputLatticeNode *m_prevNode;
Phrase m_phrase;
WordsRange m_range;
std::map<const PhraseDictionary*, std::pair<const TargetPhraseCollection*, void*> > m_targetPhrases;
public:
InputLatticeNode()
: m_prevNode(NULL)
, m_range(NOT_FOUND, NOT_FOUND)
{}
InputLatticeNode(const Phrase &phrase, const WordsRange &range, const InputLatticeNode *prevNode)
:m_prevNode(prevNode)
,m_phrase(phrase)
,m_range(range) {
}
const Phrase &GetPhrase() const {
return m_phrase;
}
const WordsRange &GetWordsRange() const {
return m_range;
}
void SetTargetPhrases(const PhraseDictionary &phraseDictionary
, const TargetPhraseCollection *targetPhrases
, void *ptNode) {
std::pair<const TargetPhraseCollection*, void*> value(targetPhrases, ptNode);
m_targetPhrases[&phraseDictionary] = value;
}
const TargetPhraseCollection *GetTargetPhrases(const PhraseDictionary &phraseDictionary) const;
};
class InputLatticeNode;
/** Contains all phrase translations applicable to current input type (a sentence or confusion network).
* A key insight into efficient decoding is that various input

1
moses/TranslationOptionCollectionText.h
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@ -23,6 +23,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#define moses_TranslationOptionCollectionText_h
#include "TranslationOptionCollection.h"
#include "InputLatticeNode.h"
#include <map>
#include <vector>