#ifndef BOOST_H
#define BOOST_H
const struct {
    std::string CFS = "CFS";
    std::string FCBF = "FCBF";
    std::string IWSS = "IWSS";
}SelectFeatures;
const struct {
    std::string ASC = "asc";
    std::string DESC = "desc";
    std::string RAND = "rand";
}Orders;
#endif