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26 lines
1.0 KiB
Racket
26 lines
1.0 KiB
Racket
#lang racket/base
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(require (for-syntax racket/base br/syntax) br/define)
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(provide (all-defined-out))
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(define-macro (define-stub-stop ID)
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(with-pattern ([ERROR-ID (suffix-id (prefix-id (syntax-source #'this) ":" #'ID) ":not-implemented")])
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#'(define (ID . args)
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(error 'ERROR-ID))))
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(provide (rename-out [define-stub-stop define-stub]))
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(define-macro (define-stub-go ID)
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(with-pattern ([ERROR-ID (suffix-id (prefix-id (syntax-source #'this) ":" #'ID) ":not-implemented")])
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#'(define (ID . args)
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(displayln 'ERROR-ID))))
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(define-macro (define-unfinished (ID . ARGS) . BODY)
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(with-pattern ([ID-UNFINISHED (suffix-id (prefix-id (syntax-source #'this) ":" #'ID) ":unfinished")])
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#'(define (ID . ARGS)
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(begin . BODY)
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(error 'ID-UNFINISHED))))
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(define-macro (unfinished)
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(with-pattern ([ID-UNFINISHED (prefix-id (syntax-source caller-stx) ":" (syntax-line caller-stx) ":" #'unfinished)])
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#'(error 'ID-UNFINISHED))) |