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@ -45,12 +45,14 @@
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(define (lt arr ptr) (list arr (sub1 ptr)))
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(define (plus arr ptr)
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(list (set-current-byte arr ptr (add1 (current-byte arr ptr)))
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ptr))
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(list
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(set-current-byte arr ptr (add1 (current-byte arr ptr)))
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ptr))
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(define (minus arr ptr)
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(list (set-current-byte arr ptr (sub1 (current-byte arr ptr)))
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ptr))
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(list
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(set-current-byte arr ptr (sub1 (current-byte arr ptr)))
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ptr))
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(define (period arr ptr)
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(write-byte (current-byte arr ptr))
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