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1 parent 135dc3c commit 10027e2Copy full SHA for 10027e2
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www/midterms/1.scrbl
@@ -277,14 +277,14 @@ we can simplify the entire @racket[if] to its else branch.
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@#reader scribble/comment-reader
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(racketblock
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-(if (zero? (read-byte) 1 (zero? 0)))
+(if (zero? (read-byte)) 1 (zero? 0))
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)
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Becomes:
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-(if (zero? (read-byte) 1 #t))
+(if (zero? (read-byte)) 1 #t)
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Since we don't know the value of @racket[read-byte] statically,
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