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networks: Make build-all-states order the variables.

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This commit is contained in:
Sergiu Ivanov 2020-03-22 19:34:08 +01:00
parent cd11bcc330
commit 401f895dd2
2 changed files with 7 additions and 7 deletions
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12
networks-tests.rkt
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@ -247,17 +247,17 @@
(random-seed 0)
(define f (random-boolean-function/state '(x1 x2)))
(check-equal? (tabulate-state/boolean f '(x1 x2))
'((x1 x2 f) (#f #f #f) (#t #f #f) (#f #t #t) (#t #t #t)))
'((x1 x2 f) (#f #f #f) (#f #t #f) (#t #f #t) (#t #t #t)))
(check-equal? (tabulate-state/boolean f '(x1 x2) #:headers #f)
'((#f #f #f) (#t #f #f) (#f #t #t) (#t #t #t)))
'((#f #f #f) (#f #t #f) (#t #f #t) (#t #t #t)))
(define bn (random-boolean-network/vars 3))
(check-equal? (tabulate-boolean-network bn)
'((x0 x1 x2 f-x0 f-x1 f-x2)
(#f #f #f #f #t #f)
(#f #t #f #t #f #f)
(#f #f #t #f #t #t)
(#f #f #t #t #f #f)
(#f #t #f #f #t #t)
(#f #t #t #t #f #f)
(#t #f #f #t #f #t)
(#t #t #f #f #f #t)
(#t #f #t #f #f #f)
(#t #f #t #f #f #t)
(#t #t #f #f #f #f)
(#t #t #t #t #t #t)))))

2
networks.rkt
View file

@ -219,7 +219,7 @@
;;; Given a hash-set mapping variables to generic sets of their
;;; possible values, constructs the list of all possible states.
(define (build-all-states vars-domains)
(let* ([var-dom-list (hash->list vars-domains)]
(let* ([var-dom-list (hash-map vars-domains (λ (x y) (cons x y)) #t)]
[vars (map car var-dom-list)]
[domains (map cdr var-dom-list)])
(for/list ([s (apply cartesian-product domains)])