Function dump

catboost/app/mode_metadata.cpp:105–129

}

int dump(int argc, const char* argv[]) {
    TCommonMetaInfoParams params;
    NCB::EInfoDumpFormat dumpFormat;
    auto parser = NLastGetopt::TOpts();
    parser.AddHelpOption();
    params.BindParser(parser);
    parser.AddLongOption("dump-format", "One of 'Plain', 'JSON'")
        .DefaultValue("Plain")
        .StoreResult(&dumpFormat);
    parser.SetFreeArgsMax(0);
    NLastGetopt::TOptsParseResult parserResult{&parser, argc, argv};
    params.LoadModel();
    if (NCB::EInfoDumpFormat::Plain == dumpFormat) {
        for (const auto& keyValue : params.Model.ModelInfo) {
            Cout << keyValue.first << "\t" << keyValue.second << Endl;
        }
    } else if (NCB::EInfoDumpFormat::JSON == dumpFormat) {
        NJson::TJsonValue value;
        for (const auto& keyValue : params.Model.ModelInfo) {
            value[keyValue.first] = keyValue.second;
        }
        Cout << value.GetStringRobust() << Endl;
    }
    return 0;
}

int dump_feature_names(int argc, const char* argv[]) {
    TCommonMetaInfoParams params;