nth

[bonega]

No description provided.

[borkdude]

@bonega

Feedback:

• the first alternative should be indexed? (add a keyworded version in speculative.specs), since anything that implements Indexed (IIndexed on CLJS) can be handled by nth:

(def my-nth-thingy
  (reify clojure.lang.Indexed
    (nth [this i] 1)
    (nth [this i not-found] not-found)))

• In addition to indexed?, these alternatives are a valid argument to nth on the JVM:
  https://github.com/clojure/clojure/blob/master/src/jvm/clojure/lang/RT.java#L896
  and these on CLJS:
  https://github.com/clojure/clojurescript/blob/master/src/main/cljs/cljs/core.cljs#L1855
  All of these should be covered and (if possible) tested.

• call the optional argument :not-found like the argument name in nth

• minor thing: the tests have this order: example based tests, generative test, with-instrumentation tests