Yeah, but the top-layer app is where the author's statements would bear out: that's the code directly comparable to the old C++ code that it replaced. It's not

Yeah, but the top-layer app is where the author's statements would bear out: that's the code directly comparable to the old C++ code that it replaced. It's not really practical to give examples of that when you can't open-source the app; you could maybe do a few trivial snippets or put it all behind a big thick NDA, but neither method works very well.