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Remove opt-lambda uses, unused imports

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This commit is contained in:
Patrick Mahoney 2012-08-21 14:56:23 -04:00 committed by Gregory Cooper
parent a02d53130e
commit 5fd7e2fc1a
1 changed files with 387 additions and 388 deletions
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7
collects/frtime/animation.rkt
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@ -16,8 +16,7 @@
racket/class
frtime/frlibs/list
frtime/frlibs/etc
frtime/frlibs/math
#;(rename-in racket [define-struct mz:define-struct]))
frtime/frlibs/math)
(require (for-syntax (only-in racket/base build-list)
(only-in racket/function identity)))
@ -26,7 +25,7 @@
(define fresh-anim
(let ([first #t])
(opt-lambda ([x 400] [y 400] [title "Animation - DrRacket"])
(lambda ([x 400] [y 400] [title "Animation - DrRacket"])
(if first
(set! first #f)
(begin
@ -285,7 +284,7 @@
(apply make-rgb (map fix (list r g b)))))
(define range-control
(opt-lambda (up down limit [init 0])
(lambda (up down limit [init 0])
(accum-b
(merge-e (up . -=> . (inc-max limit))
(down . -=> . (dec-min 0)))