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spl/copy.hs

Last active December 16, 2015 02:19
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This is a simple file to demonstrate how to copy an input file to an output file in Shake. It was written with Shake 0.10.2.
Raw
copy.hs
{-# OPTIONS_GHC -Wall #-}
module Main where
import Development.Shake
main :: IO ()
main = shakeArgs shakeOptions $ do
want ["output-file"]
"output-file" *> \dst ->
copyFile' "input-file" dst
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