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31 lines
1.0 KiB
Racket
31 lines
1.0 KiB
Racket
#lang racket/base
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(require brag/examples/01-equal
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rackunit)
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(check-equal? (syntax->datum (parse ""))
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'(equal))
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(check-equal? (syntax->datum (parse "01"))
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'(equal (zero (equal) "0")
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(one (equal) "1")))
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(check-equal? (syntax->datum (parse "10"))
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'(equal (one (equal) "1")
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(zero (equal) "0")))
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(check-equal? (syntax->datum (parse "0011"))
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'(equal (zero (equal) "0")
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(one (equal (zero (equal) "0")
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(one (equal) "1"))
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"1")))
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(check-equal? (syntax->datum (parse "0110"))
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'(equal (one (equal (zero (equal) "0")
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(one (equal) "1"))
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"1")
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(zero (equal) "0")))
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(check-equal? (syntax->datum (parse "1100"))
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'(equal (one (equal) "1")
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(zero (equal (one (equal) "1")
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(zero (equal) "0"))
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"0")))
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