Hey @t-vi, the idea of a fallback for unsupported TorchScript Ops is great. I
am currently pursuing a similar approach for unsupported (and custom) TFLite
Ops.
I also stumbled over the issue that `num_inpust == -1` leads to problems in
the `type_infer` step and "solved" it in a quite bad way b
For a custom operator I am currently implementing I generate C-code following
the BYOC approach. As I have to include 3rd party C++ header files containing
namespaces etc. I have not really found a way to compile my kernels (In my case
`src/lib2.c`) without changing the file extension to `.cc`
