20 lines
481 B
Racket
20 lines
481 B
Racket
#lang scheme/base
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(require (for-syntax scheme/base
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syntax/stx
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syntax/kerncase
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syntax/struct
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scheme/include))
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(provide shared)
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(define undefined (letrec ([x x]) x))
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(require (only-in scheme/base [cons the-cons]))
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(define-syntax shared
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(lambda (stx)
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(define make-check-cdr #f)
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;; Include the implementation.
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;; See private/shared-body.ss.
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(include "private/shared-body.rkt")))
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