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#pragma once |
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#include <queue> |
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#include <cstddef> |
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#include <string> |
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#include <deque> |
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#include "../ManagerBase.h" |
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#include "Stacks.h" |
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#include "InputPaths.h" |
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#include "Misc.h" |
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namespace Moses2 |
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{ |
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namespace SCFG |
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{ |
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class SymbolBind; |
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class TargetPhraseImpl; |
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class SymbolBindElement; |
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class Manager: public Moses2::ManagerBase |
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{ |
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public: |
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Manager(System &sys, const TranslationTask &task, const std::string &inputStr, |
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long translationId); |
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virtual ~Manager(); |
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void Decode(); |
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std::string OutputBest() const; |
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std::string OutputNBest(); |
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std::string OutputTransOpt(); |
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const InputPaths &GetInputPaths() const { |
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return m_inputPaths; |
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} |
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QueueItemRecycler &GetQueueItemRecycler() { |
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return m_queueItemRecycler; |
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} |
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const Stacks &GetStacks() const { |
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return m_stacks; |
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} |
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protected: |
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Stacks m_stacks; |
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SCFG::InputPaths m_inputPaths; |
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void InitActiveChart(SCFG::InputPath &path); |
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void Lookup(SCFG::InputPath &path); |
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void LookupUnary(SCFG::InputPath &path); |
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void Decode(SCFG::InputPath &path, Stack &stack); |
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void ExpandHypo( |
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const SCFG::InputPath &path, |
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const SCFG::SymbolBind &symbolBind, |
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const SCFG::TargetPhraseImpl &tp, |
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Stack &stack); |
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bool IncrPrevHypoIndices( |
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Vector<size_t> &prevHyposIndices, |
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size_t ind, |
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const std::vector<const SymbolBindElement*> ntEles); |
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Queue m_queue; |
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SeenPositions m_seenPositions; |
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QueueItemRecycler m_queueItemRecycler; |
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void CreateQueue( |
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const SCFG::InputPath &path, |
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const SymbolBind &symbolBind, |
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const SCFG::TargetPhrases &tps); |
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}; |
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} |
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} |
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