this allows to constructs like
ParserIntItem("NRPVT");
which IMHO is more readable than the previous way, i.e.,
ParserIntItem(std::string("NRPVT"));
this allows to constructs like
ParserIntItem("NRPVT");
which IMHO is more readable than the previous way, i.e.,
ParserIntItem(std::string("NRPVT"));