racket/collects/syntax/moddep.ss
Matthew Flatt e4cbc4e6a9 371.2
svn: r7263
2007-09-02 17:39:32 +00:00

30 lines
1.0 KiB
Scheme

(module moddep mzscheme
(require "modread.ss"
"modcode.ss"
"modcollapse.ss"
"modresolve.ss")
(provide (all-from "modread.ss")
(all-from "modcode.ss")
(all-from "modcollapse.ss")
(all-from "modresolve.ss")
show-import-tree)
(define (show-import-tree module-path)
(let loop ([path (resolve-module-path module-path #f)][indent ""][fs ""])
(printf "~a~a~a\n" indent path fs)
(let ([code (get-module-code path)])
(let-values ([(imports fs-imports ft-imports fl-imports)
(module-compiled-imports code)])
(define ((mk-loop fs) i)
(unless (symbol? i)
(loop (resolve-module-path-index i path)
(format " ~a" indent)
fs)))
(for-each (mk-loop "") imports)
(for-each (mk-loop " [for-syntax]") fs-imports)
(for-each (mk-loop " [for-template]") ft-imports)
(for-each (mk-loop " [for-label]") fl-imports))))))