hastebrot
05/20/2016, 9:27 AMkotlin-compiler.jar. I wonder if the whole compiler jar is needed (currently over 20 MB big).
BTW: here are some old Groovy/Spock specs for the Groovy JSR engine and JRuby JSR engine. The JRuby implementation is a bit tricky IMO, the Groovy implementation is easier.
https://gist.github.com/hastebrot/48c2b8f30eb400b26fac6a9731282b42