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added flag to disable adding test exps

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svn: r9268
This commit is contained in:
John Clements 2008-04-11 22:38:21 +00:00
parent 19a9048590
commit 25cbdca6da
1 changed files with 5 additions and 3 deletions
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8
collects/lang/run-teaching-program.ss
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@ -12,10 +12,10 @@
any/c
(listof any/c)
(or/c false/c (object-contract [display-results/void (-> (listof any/c) any)])))
(symbol?)
(symbol? boolean?)
any)])
(define (expand-teaching-program port reader language-module teachpacks rep [module-name '#%htdp])
(define (expand-teaching-program port reader language-module teachpacks rep [module-name '#%htdp] [enable-testing? #t])
(let ([state 'init]
;; state : 'init => 'require => 'done-or-exn
@ -57,7 +57,9 @@
`(,#'module ,module-name ,language-module
,@(map (λ (x) `(require ,x)) teachpacks)
,@body-exps
,@(if (null? body-exps) '() '((run-tests) (display-results))))))
,@(if enable-testing?
(if (null? body-exps) '() '((run-tests) (display-results)))
'()))))
rep)))]
[(require)
(set! state 'done-or-exn)