Comments on: More poker with Clojure: what’s in a hand? http://blogs.foognostic.net/2009/11/more-poker-with-clojure-whats-in-a-hand/ Seeking knowledge of foo Wed, 13 Jan 2010 14:49:16 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: Meikel http://blogs.foognostic.net/2009/11/more-poker-with-clojure-whats-in-a-hand/comment-page-1/#comment-341 Meikel Sun, 15 Nov 2009 17:34:29 +0000 http://blogs.foognostic.net/?p=245#comment-341 <p>Some notes:</p> <ul> <li><code>#()</code> is equivalent to <code>fn</code>. eg. <code>#()</code> cannot nest and <code>fn</code> supports destructuring of the arguments.</li> <li><code>(key map)</code> does work only if key is a symbol or a keyword. <code>(1 {1 :a})</code> does not work, while <code>({1 :a} 1)</code> does.</li> <li>I think the term for "variables" in a let is "local".</li> </ul> Some notes:

  • #()
    is equivalent to
    fn
    . eg.
    #()
    cannot nest and
    fn
    supports destructuring of the arguments.
  • (key map)
    does work only if key is a symbol or a keyword.
    (1 {1 :a})
    does not work, while
    ({1 :a} 1)
    does.
  • I think the term for “variables” in a let is “local”.
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