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;;;============================================================================
;;; File: "_syntax-common.scm"
;;; Copyright (c) 2000-2015 by Marc Feeley, All Rights Reserved.
;;;============================================================================
(define (syn#pvar-id pvar)
(let ((sym (car pvar)))
(string->symbol (string-append "##~" (symbol->string sym)))))
;;;----------------------------------------------------------------------------
(define (datum->syntax src datum)
(##sourcify datum src))
(define (syntax->datum src)
(##desourcify src))
(define (syntax->list src)
(cond ((##source? src)
(let ((code (##source-code src)))
(if (or (null? code) (pair? code))
(##map (lambda (x) (##sourcify x src))
code)
(error "list expected"))))
(else
(error "source object expected"))))
(define (syntax->vector src)
(cond ((##source? src)
(let ((code (##source-code src)))
(if (vector? code)
(list->vector
(##map (lambda (x) (##sourcify x src))
(vector->list code)))
(error "vector expected"))))
(else
(error "source object expected"))))
;;;============================================================================
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