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; Copyright (c) 1993-2008 by Richard Kelsey and Jonathan Rees. See file COPYING.
(define (ensure-loaded . structs)
(force-output (current-output-port)) ; avoid interleaved output
(let ((out (current-noise-port)))
(for-each (lambda (package)
(display #\[ out)
(display (package-name package) out)
(with-interaction-environment package
(lambda ()
(invoke-closure
(make-closure (compile-package package)
(package-uid package)))))
(set-package-loaded?! package #t)
(walk-population check-structure
(package-clients package))
(display #\] out)
(newline out))
(collect-packages structs
(lambda (package)
(not (package-loaded? package)))))))
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