scsh-0.5/debug/fix-low.scm

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1995-10-13 23:34:21 -04:00
; Copyright (c) 1993, 1994 Richard Kelsey and Jonathan Rees. See file COPYING.
(define-structure low-structures low-structures-interface
;; Flatloaded
(open ))
(define ascii (structure-ref built-in-structures ascii))
(define signals (structure-ref built-in-structures signals))
(define loopholes (structure-ref built-in-structures loopholes))
(define escapes (structure-ref built-in-structures escapes))
(define vm-exposure (structure-ref built-in-structures vm-exposure))
; (define-structure locations locations-interface
; (open scheme-level-2 ...))
(define locations (structure-ref built-in-structures locations))
(define closures (structure-ref built-in-structures closures))
(define bitwise (structure-ref built-in-structures bitwise))
;; For initial system
(define write-images (structure-ref built-in-structures write-images))
(define structure-refs (structure-ref built-in-structures structure-refs))
(define low-level (structure-ref built-in-structures low-level))
;; For compiler
(define features (structure-ref built-in-structures features))
(define code-vectors (structure-ref built-in-structures code-vectors))
(define source-file-names
(structure-ref built-in-structures source-file-names))
(define true-scheme (structure-ref built-in-structures scheme))
(define-structure scheme-level-0 scheme-level-0-interface
(open true-scheme
primitives ; only for extended-number?
structure-refs)
(access true-scheme)
(files level-0))
(define-structure silly (export reverse-list->string)
(open true-scheme)
(begin (define (reverse-list->string l n)
(list->string (reverse l)))))
(define-structure cont-primitives
(export make-continuation
continuation-length
continuation-ref
continuation-set!
continuation?)
(open (structure-ref built-in-structures primitives)))
(define-structures ((primitives primitives-interface)
(primitives-internal (export maybe-handle-interrupt
raise-exception
get-exception-handler
?start)))
(open true-scheme
cont-primitives
(structure-ref built-in-structures bitwise)
(structure-ref built-in-structures records)
(structure-ref built-in-structures signals)
(structure-ref built-in-structures features)
(structure-ref built-in-structures templates)
)
(files ("../alt" primitives)
("../alt" weak)))
; How about signals?