| function | previously cljs.spec.test/checkable-syms* | Edit | 
(checkable-syms*)(checkable-syms* opts)(defn checkable-syms*
  ([]
    (checkable-syms* nil))
  ([opts]
   (reduce into #{}
     [(filter fn-spec-name? (keys @(registry-ref)))
      (keys (:spec opts))])))