21 #if __cplusplus < 201703L
22 template class RColumnValue<int>;
23 template class RColumnValue<unsigned int>;
24 template class RColumnValue<char>;
25 template class RColumnValue<unsigned char>;
26 template class RColumnValue<float>;
27 template class RColumnValue<double>;
28 template class RColumnValue<Long64_t>;
29 template class RColumnValue<ULong64_t>;
30 template class RColumnValue<std::vector<int>>;
31 template class RColumnValue<std::vector<unsigned int>>;
32 template class RColumnValue<std::vector<char>>;
33 template class RColumnValue<std::vector<unsigned char>>;
34 template class RColumnValue<std::vector<float>>;
35 template class RColumnValue<std::vector<double>>;
36 template class RColumnValue<std::vector<Long64_t>>;
37 template class RColumnValue<std::vector<ULong64_t>>;