std::istream & syten::DMRG::operator>> | ( | std::istream & | in, |
DMRGStage & | stage | ||
) |
Input/parsing operator for a DMRGStage, reversible.
References std::string::back(), std::boolalpha(), std::string::empty(), std::string::end(), std::string::erase(), std::string::front(), std::getline(), and std::istream::setstate().