Re: if-let

[Meikel Brandmeyer]

Hi,

Am 08.02.2009 um 15:25 schrieb Mark Volkmann:

Can someone show me an example of a good use of if-let?

One use:

(defn some-function
  [& args]
  (if-let [fst (first args)]
    (do-something-with fst)
    (do-something-else)))

Sincerely
Meikel

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