34 lines
871 B
Scheme
Executable File
34 lines
871 B
Scheme
Executable File
#!/usr/bin/env ikarus --r6rs-script
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(import (ikarus)
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(tests reader)
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(tests bytevectors)
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(tests strings)
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(tests numbers)
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(tests bignums)
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(tests bignum-to-flonum)
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(tests string-to-number))
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(define (test-exact-integer-sqrt)
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(define (f i j inc)
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(when (< i j)
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(let-values ([(s r) (exact-integer-sqrt i)])
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(unless (and (= (+ (* s s) r) i)
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(< i (* (+ s 1) (+ s 1))))
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(error 'exact-integer-sqrt "wrong result for ~s" i))
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(f (+ i inc) j inc))))
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(f 0 10000 1)
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(f 0 536870911 10000)
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(f 0 536870911000 536870911)
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(printf "[exact-integer-sqrt] Happy Happy Joy Joy\n"))
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(test-reader)
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(test-bytevectors)
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(test-strings)
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(test-exact-integer-sqrt)
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(test-bignum-to-flonum)
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(test-string-to-number)
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(test-div-and-mod)
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(test-bignums)
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(printf "Happy Happy Joy Joy\n")
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