Possible checks for more modern C++

[Steve Albright]

If we find a blank constructor or destructor default could be used.

If we find declared but unimplemented copy or assignment operators then = delete could be used (a trick used prior to C++ 11/14). Often made private but public is better now with delete too.

[Oleksandr Labetskyi]

Thank you for the suggestions! We've created a Ticket.