Re: Re: [Haskell-cafe] walking a directory tree efficiently

Hi, 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. best, Massimiliano Gubinelli -- View this message in context: http://www.nabble.com/walking-a-directory-tree-efficiently-tp21446337p214758... Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com.