How to debug a project use pybind11 ?

[FlintWangacc]

Hi guys,

I am debugging torch_mlir project. In torch_mlir project, It use pybind11 to connect c++ and python. I found it is painful to debug project such as this. When I suspect a function call is a c++ function, I use grep to find it in mlir project. It took a lot of time when I debug it. Is there a smart way to debug project like torch_mlir which use pybind11 ?