Fixed the Octet to/from Int functions.

diff --git a/src/Octet.hs b/src/Octet.hs
index c40d45070e3e82e693d4634fb53d4e719aac4cb0..aaff3d2e0415a5029a13b5bb9fe957b449e26bd5 100644 (file)
--- a/src/Octet.hs
+++ b/src/Octet.hs
@@ -27,7 +27,7 @@ octet_to_int x =
     8   * (bit_to_int (b5 x)) +
     4   * (bit_to_int (b6 x)) +
     2   * (bit_to_int (b7 x)) +
-    0   * (bit_to_int (b8 x))
+    1   * (bit_to_int (b8 x))
 
 
 
@@ -36,14 +36,14 @@ octet_from_int x
     | (x < 0) || (x > 255) = Octet.None
     | otherwise = (Octet a1 a2 a3 a4 a5 a6 a7 a8)
     where
-      a1 = if (x `mod` 128) > 0 then One else Zero
-      a2 = if (x `mod` 64)  > 0 then One else Zero
-      a3 = if (x `mod` 32)  > 0 then One else Zero           
-      a4 = if (x `mod` 16)  > 0 then One else Zero
-      a5 = if (x `mod` 8)   > 0 then One else Zero
-      a6 = if (x `mod` 4)   > 0 then One else Zero
-      a7 = if (x `mod` 2)   > 0 then One else Zero           
-      a8 = if (x `mod` 1)   > 0 then One else Zero
+      a1 = if (x > 128) then One else Zero
+      a2 = if ((x `mod` 128) >= 64) then One else Zero
+      a3 = if ((x `mod` 64)  >= 32) then One else Zero
+      a4 = if ((x `mod` 32)  >= 16) then One else Zero
+      a5 = if ((x `mod` 16)  >= 8)  then One else Zero
+      a6 = if ((x `mod` 8)   >= 4)  then One else Zero
+      a7 = if ((x `mod` 4)   >= 2)  then One else Zero
+      a8 = if ((x `mod` 2)   == 1)  then One else Zero
 
 
 octet_from_string :: String -> Octet