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(use-modules (ice-9 syncase))
;; XXX - We need to be inside (ice-9 syncase) since psyntax.ss calls
;; `eval' int he `interaction-environment' aka the current module and
;; it expects to have `andmap' there. The reason for this escapes me
;; at the moment.
;;
(define-module (ice-9 syncase))
(define source (list-ref (command-line) 1))
(define target (list-ref (command-line) 2))
(let ((in (open-input-file source))
(out (open-output-file (string-append target ".tmp"))))
(with-fluids ((expansion-eval-closure
(module-eval-closure (current-module))))
(let loop ((x (read in)))
(if (eof-object? x)
(begin
(close-port out)
(close-port in))
(begin
(write (sc-expand3 x 'c '(compile load eval)) out)
(newline out)
(loop (read in)))))))
(system (format #f "mv -f ~s.tmp ~s" target target))
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