mirror of
https://github.com/moses-smt/mosesdecoder.git
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78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
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/***********************************************************************
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Moses - factored phrase-based language decoder
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Copyright (C) 2009 University of Edinburgh
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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***********************************************************************/
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#include "Decoder.h"
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#include "Manager.h"
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#include "TranslationSystem.h"
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using namespace std;
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using namespace Moses;
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namespace Mira {
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Decoder::~Decoder() {}
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/**
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* Allocates a char* and copies string into it.
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**/
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static char* strToChar(const string& s) {
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char* c = new char[s.size()+1];
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strcpy(c,s.c_str());
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return c;
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}
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void initMoses(const string& inifile, int debuglevel, int argc, char** argv) {
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static int BASE_ARGC = 4;
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Parameter* params = new Parameter();
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char ** mosesargv = new char*[BASE_ARGC + argc];
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mosesargv[0] = strToChar("-f");
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mosesargv[1] = strToChar(inifile);
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mosesargv[2] = strToChar("-v");
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stringstream dbgin;
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dbgin << debuglevel;
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mosesargv[3] = strToChar(dbgin.str());
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for (int i = 0; i < argc; ++i) {
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mosesargv[BASE_ARGC + i] = argv[i];
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}
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params->LoadParam(BASE_ARGC + argc,mosesargv);
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StaticData::LoadDataStatic(params);
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for (int i = 0; i < BASE_ARGC; ++i) {
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delete[] mosesargv[i];
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}
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delete[] mosesargv;
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}
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void MosesDecoder::getNBest(const std::string& source) {
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const StaticData &staticData = StaticData::Instance();
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Sentence sentence(Input);
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stringstream in(source + "\n");
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const std::vector<FactorType> &inputFactorOrder = staticData.GetInputFactorOrder();
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sentence.Read(in,inputFactorOrder);
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const TranslationSystem& system = staticData.GetTranslationSystem
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(TranslationSystem::DEFAULT);
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Manager manager(sentence, staticData.GetSearchAlgorithm(), &system);
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manager.ProcessSentence();
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}
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}
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