[Haskell-cafe] walking a directory tree efficiently

Massimiliano Gubinelli m.gubinelli at gmail.com
Thu Jan 15 08:01:20 EST 2009

 what about avoid the use of the unfold over the tree and construct it
directly (e.g. see http://hpaste.org/13919#a3)? I wonder if there is (an
easy) possibility to construct the tree lazily so that output start
immediately for large trees.

Massimiliano Gubinelli
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