[commit: ghc] wip/nfs-locking: Add replaceSeparators to Util.hs. (d043ef5)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/nfs-locking
Link       : http://ghc.haskell.org/trac/ghc/changeset/d043ef595a7ee877d8c9659b27e592d361a110c6/ghc

>---------------------------------------------------------------

commit d043ef595a7ee877d8c9659b27e592d361a110c6
Author: Andrey Mokhov <andrey.mokhov at gmail.com>
Date:   Wed Dec 31 03:59:10 2014 +0000

    Add replaceSeparators to Util.hs.


>---------------------------------------------------------------

d043ef595a7ee877d8c9659b27e592d361a110c6
 src/Util.hs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Util.hs b/src/Util.hs
index af23f27..68ed2e5 100644
--- a/src/Util.hs
+++ b/src/Util.hs
@@ -1,6 +1,6 @@
 module Util (
     module Data.Char,
-    replaceIf, replaceEq,
+    replaceIf, replaceEq, replaceSeparators,
     postProcessPackageData
     ) where
 
@@ -13,6 +13,9 @@ replaceIf p to = map (\from -> if p from then to else from)
 replaceEq :: Eq a => a -> a -> [a] -> [a]
 replaceEq from = replaceIf (== from)
 
+replaceSeparators :: String -> String
+replaceSeparators = replaceIf isPathSeparator
+
 -- Prepare a given 'packaga-data.mk' file for parsing by readConfigFile:
 -- 1) Drop lines containing '$'
 -- 2) Replace '/' and '\' with '_' before '='
@@ -21,6 +24,6 @@ postProcessPackageData file = do
     pkgData <- (filter ('$' `notElem`) . lines) <$> liftIO (readFile file)
     length pkgData `seq` writeFileLines file $ map processLine pkgData
       where
-        processLine line = replaceIf isPathSeparator '_' prefix ++ suffix
+        processLine line = replaceSeparators '_' prefix ++ suffix
           where
             (prefix, suffix) = break (== '=') line