X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2FIPv4Address.hs;h=698594437d7f4a4b0470e96fc67d743221b2a5aa;hb=6b71fc1e444cc95acdef91ad814e4f97b01ec52e;hp=78bceabc703b39202823d6f9882d3c3fb5d523d1;hpb=a2afcdfec4ded920e133f28e069275caadc890c0;p=hath.git

diff --git a/src/IPv4Address.hs b/src/IPv4Address.hs
index 78bceab..6985944 100644
--- a/src/IPv4Address.hs
+++ b/src/IPv4Address.hs
@@ -9,15 +9,21 @@ where
 import Test.Tasty ( TestTree, testGroup )
 import Test.Tasty.HUnit ( (@?=), testCase )
 import Test.Tasty.QuickCheck (
-  Arbitrary(..),
+  Arbitrary( arbitrary ),
   Gen,
   Property,
   (==>),
   testProperty )
 
-import Maskable (Maskable(..))
-import Maskbits (Maskbits(..))
-import Octet (Octet(..))
+import Maskable ( Maskable( apply_mask) )
+import Maskbits (
+  Maskbits(
+    Zero, One, Two, Three, Four, Five, Six, Seven, Eight,
+    Nine, Ten, Eleven, Twelve, Thirteen, Fourteen, Fifteen, Sixteen,
+    Seventeen, Eighteen, Nineteen, Twenty, TwentyOne, TwentyTwo, TwentyThree,
+    TwentyFour, TwentyFive, TwentySix, TwentySeven, TwentyEight, TwentyNine,
+    Thirty, ThirtyOne, ThirtyTwo ) )
+import Octet ( Octet( b1, b2, b3, b4, b5, b6, b7, b8) )
 
 data IPv4Address =
   IPv4Address { octet1 :: Octet,
@@ -194,10 +200,10 @@ instance Enum IPv4Address where
       shifted_x1 = x `quot` 2^(24 :: Integer)
       shifted_x2 = x2 `quot` 2^(16 :: Integer)
       shifted_x3 = x3 `quot` 2^(8 :: Integer)
-      oct1 = toEnum shifted_x1
-      oct2 = toEnum shifted_x2
-      oct3 = toEnum shifted_x3
-      oct4 = toEnum x4
+      oct1 = toEnum shifted_x1 :: Octet
+      oct2 = toEnum shifted_x2 :: Octet
+      oct3 = toEnum shifted_x3 :: Octet
+      oct4 = toEnum x4 :: Octet
 
   -- | Convert @addr@ to an 'Int' by converting each octet to an 'Int'
   --   and shifting the result to the left by 0,8.16, or 24 bits.
@@ -358,10 +364,10 @@ mk_testaddr :: Int -> Int -> Int -> Int -> IPv4Address
 mk_testaddr a b c d =
   IPv4Address oct1 oct2 oct3 oct4
   where
-    oct1 = toEnum a
-    oct2 = toEnum b
-    oct3 = toEnum c
-    oct4 = toEnum d
+    oct1 = toEnum a :: Octet
+    oct2 = toEnum b :: Octet
+    oct3 = toEnum c :: Octet
+    oct4 = toEnum d :: Octet
 
 
 test_minBound :: TestTree
@@ -422,4 +428,4 @@ test_to_enum =
   where
     desc     = "192.168.0.0 in base-10 is 3232235520"
     expected = mk_testaddr 192 168 0 0
-    actual   = toEnum 3232235520
+    actual   = toEnum 3232235520 :: IPv4Address