how to s/fdef functions with optional named args?

(s/fdef myfun 
  :args (s/cat :first string? <???>))
(defn myfun "" [first & {:keys [named]}]
   ...)

(s/? (s/cat :named-k #{:named} :named boolean?))

Got it. Makes sense.

no, don’t do that - this is what s/keys* is for

(s/def ::named boolean?)
(s/fdef myfun :args (s/cat :first string? :opts (s/keys* :req-un [::named])))

this allows you to specify any number of kwarg options at the end in any order

Right, I had missed s/keys*, thanks for the clarification. Sometimes it seems like you guys think of everything, probably all that hammock time.

ah, ok... thanks!