> So I've ended up writing the function with a conditional, like so. Is there
> a tidier way?
>
> (defn ls [x] (cond (list? x) (apply list x)
> (nil? x) '()
> :else (list x)))
If `x` is a list then is the call to `(apply list x)` necessary?
(defn ls [x]
(cond
(list? x) x
(nil? x) ()
:else (list x)))
Allen
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