| From: Lightstar (laalaalovesu at yahoo.com) Date: Sat May 23 14:11:14 EDT 2009 |
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How does this function work? (below)
I think that it is recursion but I have never seen anything use itself as a parameter before... ( (lambda (f) (f f)) ) could you explain this to me please?
(define Y
(lambda (le)
((lambda (f) (f f))
(lambda (f)
(le (lambda (x) ((f f) x)))))))
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