One thing I wanted to do for a project at work is to add python bindings to our c++ library, having the least effort for having a decent python binding. Two fea

One thing I wanted to do for a project at work is to add python bindings to our c++ library, having the least effort for having a decent python binding. Two features I am looking for are support for return values of custom objects of arbitrary size and c++ exceptions raising python exceptions. Cppyy seems to support these, do you know if/how they work on pybind11?