I don't think Carbon is a C++ frontend like cppfront. My impression is that cppfront supports C++ interop by transpiling/compiling to C++, but Carbon compiles s

I don't think Carbon is a C++ frontend like cppfront. My impression is that cppfront supports C++ interop by transpiling/compiling to C++, but Carbon compiles straight to LLVM and supports C++ interop through built-in language mechanisms.