1>x:\boost_1_65_0\boost\operators.hpp(839): error C4996: 'std::iterator<std::output_iterator_tag,void,void,void,void>': warning STL4015: The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17. (The <iterator> header is NOT deprecated.) The C++ Standard</iterator></std::output_iterator_tag,void,void,void,void>…