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I can read and process input iteratively

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Ibrahim Mkusa 2017-04-05 16:39:47 -04:00
parent 819c6a9f74
commit 56bc37f69d
1 changed files with 4 additions and 2 deletions
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6
concurrentreadandprint.rkt
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@ -5,11 +5,13 @@
;; author: Ibrahim Mkusa ;; author: Ibrahim Mkusa
;; about: print and read concurrently ;; about: print and read concurrently
;; notes: output may need to be aligned and formatted nicely ;; notes: output may need to be aligned and formatted nicely
;; look into
;; https://docs.racket-lang.org/gui/text-field_.html#%28meth._%28%28%28lib._mred%2Fmain..rkt%29._text-field~25%29._get-editor%29%29
;; create custodian for managing all resources ;; create custodian for managing all resources
;; so we can shutdown everything at once ;; so we can shutdown everything at once
(define guard (make-custodian (current-custodian))) ;(define guard (make-custodian (current-custodian)))
(current-custodian guard) ;(current-custodian guard)
;; reads values continously from stdin and redisplays them ;; reads values continously from stdin and redisplays them
(define (read-loop) (define (read-loop)
(display (read-line)) (display (read-line))