> I don’t know the “official” name for it, so I just stole the name from a recent reddit post (magical handler functions). I’d want a term mentioning that it’s

> I don’t know the “official” name for it, so I just stole the name from a recent reddit post (magical handler functions). I’d want a term mentioning that it’s type- or signature-guided or -driven. “Magical” is way too non-specific. How about “signature-driven handler functions”? Seems both accurate and fairly clear.