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I know I said my next directory recurser would be in Ruby, but Haskell has drawn my attention in a big way. Here's what I came up with...
module Main whereimport IO
import System
import Directorymain = do
[recDir] <- getArgs
printDirectory recDirprintDirectory path = do
putStrLn path
contents <- getDirectoryContents path
mapM_ (\f -> do
let newPath = (path ++ "/" ++ f)
isaDir <- doesDirectoryExist newPath
if isaDir
then printDirectory newPath
else putStrLn newPath
) (drop 2 contents)
Haskell seems like a pretty sweet language that I can learn a lot from. The pattern matching is very sweet and I'm looking forward to having a good understanding of Monads.
Posted by Casey Williams on January 16, 2007 9:14 PM | Permalink
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Comments (1)
hay!!
good project :)
senks :)
Posted by FreeStoring | December 11, 2007 5:26 PM
Posted on December 11, 2007 17:26
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