33 lines
1.1 KiB
Scheme
33 lines
1.1 KiB
Scheme
;;; frozen? ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(assert-true (frozen? +))
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(assert-true (frozen? (lambda (x) x)))
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(assert-true (frozen? '()))
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(assert-true (frozen? #false))
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;(assert-true (frozen? #\n))
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(assert-true (frozen? 'foo))
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(assert-false (frozen? "foo"))
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(assert-true (frozen? 123))
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(assert-false (frozen? (cons 123 456)))
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;;; freeze ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(assert-equal + (freeze +))
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(let ([f (lambda (x) x)])
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(assert-equal f (freeze f)))
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(assert-equal '() (freeze '()))
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(assert-equal #false (freeze #false))
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;(assert-equal #\n (freeze #\n))
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(assert-equal 'foo (freeze 'foo))
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(assert-equal "foo" (freeze "foo"))
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(assert-equal 123 (freeze 123))
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(assert-equal (cons 123 456) (freeze (cons 123 456)))
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(assert-true (frozen? (freeze +)))
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(assert-true (frozen? (freeze (lambda (x) x))))
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(assert-true (frozen? (freeze '())))
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(assert-true (frozen? (freeze #false)))
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;(assert-true (frozen? (freeze #\n)))
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(assert-true (frozen? (freeze 'foo)))
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(assert-true (frozen? (freeze "foo")))
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(assert-true (frozen? (freeze 123)))
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(assert-true (frozen? (freeze (cons 123 456))))
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