Hi,
On Aug 10, 8:22 am, Laurent PETIT <laurent.pe...@gmail.com> wrote:
> Though here, the version with different arities "exposes as API for the
> user" the 2-arity version, but it may not make sense for the user of your
> function to know about this 2-arity version. I personally prefer the first
> approach (with a private helper function via defn-) or the last approach
> (with an embedded loop).
One can also remove the multiple arities from the contract.
(defn count-zeros
{:arglists '([coll])}
([coll] (count-zeros coll 0))
([coll result]
...))
Sincerely
Meikel
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