28 lines
920 B
Racket
28 lines
920 B
Racket
#lang scheme/base
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(require "private/unit-syntax.rkt"
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"private/unit-compiletime.rkt")
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(provide unit-static-signatures
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signature-members)
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(define (unit-static-signatures name err-stx)
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(parameterize ((error-syntax err-stx))
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(let ((ui (lookup-def-unit name)))
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(values (apply list (unit-info-import-sig-ids ui))
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(apply list (unit-info-export-sig-ids ui))))))
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(define (signature-members name err-stx)
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(parameterize ((error-syntax err-stx))
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(let ([s (lookup-signature name)])
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(values
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;; extends:
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(and (pair? (cdr (siginfo-names (signature-siginfo s))))
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(cadr (siginfo-names (signature-siginfo s))))
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;; vars
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(apply list (signature-vars s))
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;; defined vars
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(apply list (apply append (map car (signature-val-defs s))))
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;; defined stxs
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(apply list (apply append (map car (signature-stx-defs s))))))))
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