41 #include <boost/filesystem.hpp>
70 serializeMetadataToDisk () = 0;
75 loadMetadataFromDisk (
const boost::filesystem::path& path_to_metadata) = 0;
86 writeMetadataString (std::vector<char>& buf) =0;
std::ostream & operator<<(std::ostream &os, const BivariatePolynomialT< real > &p)