I wonder if anyone has written a language in Erlang. I imagine the prolog-like pattern matching could make lexing/parsing fairly easy and it would be straightfo

I wonder if anyone has written a language in Erlang. I imagine the prolog-like pattern matching could make lexing/parsing fairly easy and it would be straightforward to add concurrency wherever you needed. The only downside I can see is that maybe interpreting a language would be too cpu intensive for Erlang