26 "Set of characters used as a separator between printed fields");
35 std::ifstream istrm(source);
44 if (istrm.rdstate() & std::ios_base::failbit) {
49 while (std::getline(istrm, s)) ++nline;
50 return nline ? ceil(log10(nline + 1)) : 1;
DEFINE_string(far_field_separator,"\t","Set of characters used as a separator between printed fields")
int KeySize(const std::string &source)