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