Have you had real success with cxx? I've been trying to FFI a C++ lib (that I have limited control over) and it's been a real PITA. At this point I'm thinking o

Have you had real success with cxx? I've been trying to FFI a C++ lib (that I have limited control over) and it's been a real PITA. At this point I'm thinking of just making a pure-c interface for what I want on the C++ side and using C bindgen or just straight "extern C" because C++ FFI seems so painful.