suzanne.soy/racket
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don't use for/list in tree-for-each

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svn: r17481
This commit is contained in:
Eli Barzilay 2010-01-05 12:16:02 +00:00
parent 01858d2989
commit 214f85ca03
1 changed files with 1 additions and 2 deletions
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3
collects/meta/tree/tree.ss
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@ -42,8 +42,7 @@
(f tree base)
(when (dir? tree)
(let ([base* (bytes-append base (tree-name tree))])
(for/list ([tree (in-list (dir-subs tree))]) (loop tree base*)))))
(void))
(for ([tree (in-list (dir-subs tree))]) (loop tree base*))))))
(define (print-tree tree)
(tree-for-each