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; Part of Scheme 48 1.9. See file COPYING for notices and license.
; Authors: Richard Kelsey, Jonathan Rees
; Cf. alt/config.scm
(define (load-configuration filename . rest)
(let ((save filename))
(dynamic-wind (lambda () (set! *source-file-name* filename))
(lambda ()
(apply load filename rest))
(lambda () (set! *source-file-name* save)))))
(define (%file-name%) *source-file-name*)
(define *source-file-name* "")
; ?
(define-syntax structure-ref
(syntax-rules ()
((structure-ref ?struct ?name)
(*structure-ref ?struct '?name))))
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