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Fic generics docs.

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Closes PR 12988.
This commit is contained in:
Vincent St-Amour 2012-08-08 17:24:18 -04:00
parent 452d83069b
commit a190ecfb7b
1 changed files with 2 additions and 3 deletions
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5
collects/scribblings/reference/dicts.scrbl
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@ -583,10 +583,9 @@ type. The following methods can be implemented:
(remove* (assoc key al) al)) (remove* (assoc key al) al))
(define (dict-count dict #:default [x #f]) (define (dict-count dict #:default [x #f])
(or x (or x
(length (remove-duplicates (alist-v dict) #:key car)))) (length (remove-duplicates (alist-v dict) #:key car))))]) (code:comment "etc. other methods")
(code:comment "etc. other methods")])
(define d1 '((1 . a) (2 . b))) (define d1 (alist '((1 . a) (2 . b))))
(dict? d1) (dict? d1)
(dict-ref d1 1) (dict-ref d1 1)
] ]