Fix four compiler warnings.

[hath.git] / src / Main.hs

diff --git a/src/Main.hs b/src/Main.hs
index 7017a191b85530f639b822acd19b5143fb8cf5ee..6fa7da9203645e193d177de6a97ffed87a7c7f97 100644 (file)
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -1,10 +1,18 @@
-import Data.List (intercalate, intersperse)
+import Data.List ((\\), intercalate, intersperse)
 import System.Exit (ExitCode(..), exitWith)
 import System.IO (stderr, hPutStrLn)
 
 import Cidr (Cidr(..),
              cidr_from_string,
-             combine_all)
+             combine_all,
+             max_octet1,
+             max_octet2,
+             max_octet3,
+             max_octet4,
+             min_octet1,
+             min_octet2,
+             min_octet3,
+             min_octet4 )
 
 import CommandLine (help_set,
                     help_text,
@@ -13,7 +21,6 @@ import CommandLine (help_set,
                     parse_errors,
                     parse_mode)
     
-import IPv4Address
 import Octet
     
 -- Some exit codes, used in the ExitFailure constructor.
@@ -54,14 +61,14 @@ cidr_to_regex cidr =
       range2 = numeric_range min2 max2
       range3 = numeric_range min3 max3
       range4 = numeric_range min4 max4
-      min1   = octet_to_int (min_octet1 (ipv4address cidr) (maskbits cidr))
-      min2   = octet_to_int (min_octet2 (ipv4address cidr) (maskbits cidr))
-      min3   = octet_to_int (min_octet3 (ipv4address cidr) (maskbits cidr))
-      min4   = octet_to_int (min_octet4 (ipv4address cidr) (maskbits cidr))
-      max1   = octet_to_int (max_octet1 (ipv4address cidr) (maskbits cidr))
-      max2   = octet_to_int (max_octet2 (ipv4address cidr) (maskbits cidr))
-      max3   = octet_to_int (max_octet3 (ipv4address cidr) (maskbits cidr))
-      max4   = octet_to_int (max_octet4 (ipv4address cidr) (maskbits cidr))
+      min1   = octet_to_int (min_octet1 cidr)
+      min2   = octet_to_int (min_octet2 cidr)
+      min3   = octet_to_int (min_octet3 cidr)
+      min4   = octet_to_int (min_octet4 cidr)
+      max1   = octet_to_int (max_octet1 cidr)
+      max2   = octet_to_int (max_octet2 cidr)
+      max3   = octet_to_int (max_octet3 cidr)
+      max4   = octet_to_int (max_octet4 cidr)
 
 
 
@@ -123,5 +130,19 @@ main = do
         let regexes = map cidr_to_regex cidrs
         putStrLn $ alternate regexes
     Reduce -> do
-        mapM (putStrLn . show) (combine_all cidrs)
+        _ <- mapM (putStrLn . show) (combine_all cidrs)
         return ()
+    Dupe -> do
+         _ <- mapM (putStrLn . show) dupes
+         return ()
+         where
+           dupes = cidrs \\ (combine_all cidrs)
+    Diff -> do
+         _ <- mapM putStrLn deletions
+         _ <- mapM putStrLn additions
+         return ()
+         where
+           dupes = cidrs \\ (combine_all cidrs)
+           deletions = map (\s -> "-" ++ (show s)) dupes
+           newcidrs = (combine_all cidrs) \\ cidrs
+           additions = map (\s -> "+" ++ (show s)) newcidrs