Move Arbitrary instances into another module

[functorrent.git] / src / FuncTorrent / Bencode.hs

diff --git a/src/FuncTorrent/Bencode.hs b/src/FuncTorrent/Bencode.hs
index 62d476733530ad650d6a293f5255d3c6c26ba147..3a982ec0336da0f8ca5a31bbfb73ed4a29b2d78e 100644 (file)
--- a/src/FuncTorrent/Bencode.hs
+++ b/src/FuncTorrent/Bencode.hs
@@ -19,7 +19,6 @@ import Data.Functor ((<$>))
 import Data.Map.Strict (Map, fromList, toList)
 import Text.ParserCombinators.Parsec
 import qualified Text.Parsec.ByteString as ParsecBS
-import Test.QuickCheck
 
 data BVal = Bint Integer
           | Bstr ByteString
@@ -27,22 +26,6 @@ data BVal = Bint Integer
           | Bdict (Map String BVal)
             deriving (Ord, Eq, Show)
 
-instance Arbitrary ByteString where
-  arbitrary = pack <$> arbitrary
-
-instance Arbitrary BVal where
-  arbitrary = sized bval
-              where
-                bval :: Int -> Gen BVal
-                bval 0 = oneof [ Bint <$> arbitrary
-                               , Bstr <$> arbitrary]
-                bval n = oneof [ Bint <$> arbitrary
-                               , Bstr <$> arbitrary
-                               , Blist <$> vectorOf n (bval (n `div` 4))
-                               , do keys <- vectorOf n arbitrary
-                                    vals <- vectorOf n (bval (n `div` 4))
-                                    return $ Bdict $ fromList $ zip keys vals ]
-
 -- getters
 bValToInteger :: BVal -> Maybe Integer
 bValToInteger (Bint x) = Just x