InterpretedChunksDecoder.hpp
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/*
* File: InterpsGroupDecoder.hpp
* Author: mlenart
*
* Created on November 22, 2013, 10:35 PM
*/
#ifndef INTERPSGROUPDECODER_HPP
#define INTERPSGROUPDECODER_HPP
#include "charset/CharsetConverter.hpp"
#include "EncodedInterpretation.hpp"
#include "InterpretedChunk.hpp"
#include "EncodedInterpretation.hpp"
class InterpretedChunksDecoder {
public:
InterpretedChunksDecoder(const Tagset& tagset, const CharsetConverter& charsetConverter)
: tagset(tagset), charsetConverter(charsetConverter) {
}
template <class OutputIterator>
OutputIterator decode(
unsigned int startNode,
unsigned int endNode,
const InterpretedChunk& interpretedChunk,
OutputIterator out) {
string orth = this->toString(interpretedChunk.originalCodepoints);
for (const EncodedInterpretation& ei : interpretedChunk.interpsGroup.interps) {
string lemma = convertLemma(
this->toString(interpretedChunk.lowercaseCodepoints),
ei.lemma);
*out = MorphInterpretation(
startNode, endNode,
orth, lemma,
ei.tag, ei.nameClassifier,
tagset);
++out;
}
return out;
}
std::string toString(std::vector<uint32_t> codepoints) {
std::string res;
for (uint32_t cp : codepoints) {
charsetConverter.append(cp, res);
}
return res;
}
private:
string convertLemma(
const string& orth,
const EncodedLemma& lemma) {
string res(orth);
res.erase(
res.end() - lemma.suffixToCut,
res.end());
res.append(lemma.suffixToAdd);
return res;
}
const Tagset& tagset;
const CharsetConverter& charsetConverter;
};
#endif /* INTERPSGROUPDECODER_HPP */