C++ (Cpp) StateP::getContext Examples

Example #1

File: RegEvalOp.cpp Project: IvanVlasic/ZavrsniRad

bool RegEvalOp::initialize(StateP state) {

    state->getContext()->environment = this;
    
    voidP sptr = state->getRegistry()->getEntry("classesNum");
    classesNum = *((uint *) sptr.get());

    std::string outputPath = *((std::string*) state->getRegistry()->getEntry("resultsfile").get());
    
    std::ofstream outfile;
    outfile.open(outputPath.c_str());
   
    if (!outfile.is_open()) {
        ECF_LOG_ERROR(state, "Error: Can't open output file " + outputPath);
        return false;
    }
    
    outfile << "Gen_No,Training,Test" << std::endl;
    outfile.close();

    sptr = state->getRegistry()->getEntry("inputfile");
    std::string filePath = *((std::string *) sptr.get());

    ifstream file;
    file.open(filePath.c_str());

    if (!file.is_open()) {
        ECF_LOG_ERROR(state, "Error: Can't open input file " + filePath);
        return false;
    }

    parseFile(domain, codomain, file);
    file.close();


    sptr = state->getRegistry()->getEntry("testfile");
    filePath = *((std::string *) sptr.get());
    file.open(filePath.c_str());

    if (!file.is_open()) {
        ECF_LOG_ERROR(state, "Error: Can't open test file " + filePath);
        return false; 
    }

    parseFile(testDomain, testCodomain, file);
    file.close();
    
    sptr = state->getRegistry()->getEntry("classesfile");
    filePath = *((std::string *) sptr.get());

    file.open(filePath.c_str());

    if (!file.is_open()) {
        generateDefaultClasses();
    } else {
        generateParsedClasses(file);
    }

    file.close();

    for (auto& entry: classes) {
        f1Score.insert(std::make_pair(entry.first, std::vector<uint>(3, 0)));
    }
    
    return true;
}