1 files changed, 0 insertions, 73 deletions
diff --git a/src/Storage.hs.old b/src/Storage.hs.old
deleted file mode 100644
index 2697c39..0000000
--- a/src/Storage.hs.old
+++ /dev/null
@@ -1,73 +0,0 @@
-{-# LANGUAGE ForeignFunctionInterface #-}
-
-module Storage(
-    PrefStorage,
-    createStorage,
-    pokePref,
-    peekPref
-    ) where
-
-
-
-
-import Foreign
-import Foreign.C
-
-
-
-
-foreign import ccall "create_pref_array"
-    c_createPrefArray :: CInt -> CInt -> IO (Ptr PrefArray)
-
-foreign import ccall "free_pref_array"
-    c_freePrefArray :: CInt -> CInt -> Ptr PrefArray -> IO ()
-
-foreign import ccall "wrapper"
-    wrap :: (Ptr PrefArray -> IO ()) -> IO (FunPtr (Ptr PrefArray -> IO ()))
-
-foreign import ccall "poke_pref_array"
-    c_pokePrefArray :: CInt -> CInt -> Ptr PrefArray -> CInt -> CInt -> CInt -> IO ()
-
-foreign import ccall "peek_pref_array"
-    c_peekPrefArray :: CInt -> CInt -> Ptr PrefArray -> CInt -> CInt -> CInt -> IO CInt
-
-
-
-
-newtype PrefArray = PrefArray (Ptr PrefArray)
-
-data PrefStorage = PrefStorage { pointer      :: ForeignPtr PrefArray
-                               , numBallots   :: Int
-                               , sizeOfBallot :: Int }
-
-
-
-
-createStorage :: Int -> Int -> IO PrefStorage
-createStorage n s = do
-    x <- c_createPrefArray (fromIntegral n) (fromIntegral s)
-    f <- wrap (c_freePrefArray (fromIntegral n) (fromIntegral s))
-    y <- newForeignPtr f x
-    return (PrefStorage y n s)
-
-
-
-
-pokePref :: PrefStorage -> Int -> Int -> Int -> IO ()
-pokePref p n s r = do
-    let numBal = fromIntegral (numBallots p)
-        sizeBal = fromIntegral (sizeOfBallot p)
-        func a = c_pokePrefArray numBal sizeBal a (fromIntegral n) (fromIntegral s) (fromIntegral r)
-    withForeignPtr (pointer p) func
-
-
-
-
-peekPref :: PrefStorage -> Int -> Int -> Int -> IO Bool
-peekPref p n s r = do
-    let numBal = fromIntegral (numBallots p)
-        sizeBal = fromIntegral (sizeOfBallot p)
-        func a = c_peekPrefArray numBal sizeBal a (fromIntegral n) (fromIntegral s) (fromIntegral r)
-    result <- withForeignPtr (pointer p) func
-    return (result /= 0)
-