Would be fun to combine this with the single-file Impeller header from the Flutter people. The API approach could be implemented extremely cleanly in Clojure a

Would be fun to combine this with the single-file Impeller header from the Flutter people. The API approach could be implemented extremely cleanly in Clojure and Java, and then the whole thing would be runtime-dynamic, since Clojure generates new Java functions on the fly, and the JVM's JIT makes them fast. If anyone wants a fun project over the holidays…