Meh. That is so obvious to anyone who would use that function. Just put it on one line. If your function has too many parameters then the code probably needs r

Meh. That is so obvious to anyone who would use that function. Just put it on one line. If your function has too many parameters then the code probably needs refactoring. Yes agreed about DSL in Scala. Scala is complicated. I was a Scala dev for many years. We tried to avoid the more academic and overly abstract designs with that language.