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Chapter 3
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I don't think SamLowry's solution to Exercise 3.19 is correct.
A cycle constructed as below, for example, is not properly detected.
(define a-cycle '((a . #f) b))
(set-cdr! (car a-cycle) (car a-cycle))
(cycle? a-cycle) ; this should return... |
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Posted April 23, 2009 8:37:47 PM
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[Scheme] Concurrency
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I've also wondered about Exercise 3.42 and Sam's explanation makes sense to me as well.
So, if I understand this correctly ...
If I have some object A created by (define A (make-account 10))
And if A happened to have several worker threads eac... |
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Posted April 23, 2009 7:43:55 PM
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