Function MakeCdProviderFromFile

catboost/libs/column_description/cd_parser.cpp:188–190

}

THolder<ICdProvider> MakeCdProviderFromFile(const NCB::TPathWithScheme& path) {
    return MakeHolder<TCdFromFileProvider>(path);
}

TVector<TColumn> TCdFromFileProvider::GetColumnsDescription(TMaybe<ui32> columnsCount) const {
    TVector<TColumn> columnsDescription;