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Remove mzlib/etc import

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Patrick Mahoney 2012-08-21 19:50:00 -04:00 committed by Gregory Cooper
parent 7be82a8eca
commit 3ad0c594a9
1 changed files with 3 additions and 5 deletions
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8
collects/frtime/core/frp.rkt
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@ -1,7 +1,5 @@
#lang racket #lang racket
(require (only-in mzlib/etc (require "contract.rkt"
identity nor)
"contract.rkt"
"erl.rkt" "erl.rkt"
"heap.rkt") "heap.rkt")
@ -410,8 +408,8 @@
sup sup
(filter (lambda (a) (filter (lambda (a)
(let ([v (weak-box-value a)]) (let ([v (weak-box-value a)])
(nor (eq? v inf) (not (or (eq? v inf)
(eq? v #f)))) (eq? v #f)))))
dependents))] dependents))]
[_ (void)]))) [_ (void)])))