2 ms·

So...FORTH?

• mschaef 3y ago
  This is not unheard of. IIRC, Microsoft did something similar with QuickBASIC 4. The surface language was QuickBASIC, but the underlying implementation was some threaded representation.
  • z500 3y ago
    That's really interesting. I found a StackExchange answer on this https://retrocomputing.stackexchange.com/a/24427 https://retrocomputing.stackexchange.com/a/24427