mirror of
https://github.com/moses-smt/mosesdecoder.git
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240b88c683
strong them locally where appropriate, so that compontents can become independent of StaticData once instantiated.
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
// -*- c++ -*-
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#pragma once
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#include <iostream>
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#include <string>
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#include "ScoreComponentCollection.h"
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#include "InputType.h"
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#include "moses/parameters/AllOptions.h"
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namespace Moses
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{
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class ScoreComponentCollection;
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class FeatureFunction;
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class OutputCollector;
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class BaseManager
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{
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protected:
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// const InputType &m_source; /**< source sentence to be translated */
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ttaskwptr m_ttask;
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InputType const& m_source;
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BaseManager(ttasksptr const& ttask);
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// output
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typedef std::vector<std::pair<Moses::Word, Moses::Range> > ApplicationContext;
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typedef std::set< std::pair<size_t, size_t> > Alignments;
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void OutputSurface(std::ostream &out, Phrase const& phrase) const;
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void WriteApplicationContext(std::ostream &out,
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const ApplicationContext &context) const;
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template <class T>
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void ShiftOffsets(std::vector<T> &offsets, T shift) const {
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T currPos = shift;
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for (size_t i = 0; i < offsets.size(); ++i) {
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if (offsets[i] == 0) {
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offsets[i] = currPos;
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++currPos;
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} else {
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currPos += offsets[i];
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}
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}
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}
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public:
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virtual ~BaseManager() { }
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//! the input sentence being decoded
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const InputType& GetSource() const;
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const ttasksptr GetTtask() const;
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AllOptions::ptr const& options() const;
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virtual void Decode() = 0;
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// outputs
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virtual void OutputBest(OutputCollector *collector) const = 0;
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virtual void OutputNBest(OutputCollector *collector) const = 0;
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virtual void OutputLatticeSamples(OutputCollector *collector) const = 0;
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virtual void OutputAlignment(OutputCollector *collector) const = 0;
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virtual void OutputDetailedTranslationReport(OutputCollector *collector) const = 0;
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virtual void OutputDetailedTreeFragmentsTranslationReport(OutputCollector *collector) const = 0;
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virtual void OutputWordGraph(OutputCollector *collector) const = 0;
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virtual void OutputSearchGraph(OutputCollector *collector) const = 0;
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virtual void OutputUnknowns(OutputCollector *collector) const = 0;
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virtual void OutputSearchGraphSLF() const = 0;
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// virtual void OutputSearchGraphHypergraph() const = 0;
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virtual void OutputSearchGraphAsHypergraph(std::ostream& out) const;
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virtual void OutputSearchGraphAsHypergraph(std::string const& fname,
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size_t const precision) const;
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/***
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* to be called after processing a sentence
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*/
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virtual void CalcDecoderStatistics() const = 0;
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};
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}
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