Re: Modifying data structures without changing their interface

Mon, 20 Apr 2009 02:42:39 -0700 

Hi,

Am 20.04.2009 um 08:32 schrieb Timo Mihaljov:


After a bit of googling I found what seems to be the perfect solution:
http://kotka.de/projects/clojure/lazy-map.html

(defn new-person [first-name last-name]
  (lazy-struct-map person
                   :first-name first-name :last-name last-name
                   :name (str first-name " " last-name)))


Huh? Wow. I hadn't thought of such a use for lazy-map. Very nice. :)
Now I only wish that de.kotka.lazymap would become a part of Clojure core. 

Vincent Foley suggest lazy-map as a candidate for contrib.

Sincerely
Meikel

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