Cosmetic changes suggested by hlint

[Lucu.git] / Network / HTTP / Lucu / Format.hs

diff --git a/Network/HTTP/Lucu/Format.hs b/Network/HTTP/Lucu/Format.hs
index f017f5e6a81ef1093354d0efb9970948fae1d1a1..93c2cda9ea065214d84463c40a434dfbf4759cf2 100644 (file)
--- a/Network/HTTP/Lucu/Format.hs
+++ b/Network/HTTP/Lucu/Format.hs
@@ -24,7 +24,7 @@ fmtInt base upperCase minWidth pad forceSign n
     where
       fmt' :: Int -> String
       fmt' m
-          | m < base  = (intToChar upperCase m) : []
+          | m < base  = [intToChar upperCase m]
           | otherwise = (intToChar upperCase $! m `mod` base) : fmt' (m `div` base)
 
 
@@ -40,50 +40,54 @@ fmtDec minWidth n
 fmtDec2 :: Int -> String
 fmtDec2 n
     | n < 0 || n >= 100 = fmtInt 10 undefined 2 '0' False n -- fallback
-    | n < 10            =   '0'
-                          : intToChar undefined n
-                          : []
-    | otherwise         =   intToChar undefined (n `div` 10)
-                          : intToChar undefined (n `mod` 10)
-                          : []
+    | n < 10            = [ '0'
+                          , intToChar undefined n
+                          ]
+    | otherwise         = [ intToChar undefined (n `div` 10)
+                          , intToChar undefined (n `mod` 10)
+                          ]
 
 
 fmtDec3 :: Int -> String
 fmtDec3 n
     | n < 0 || n >= 1000 = fmtInt 10 undefined 3 '0' False n -- fallback
-    | n < 10             = '0' : '0'
-                           : intToChar undefined n
-                           : []
-    | n < 100            = '0'
-                           : intToChar undefined ((n `div` 10) `mod` 10)
-                           : intToChar undefined ( n           `mod` 10)
-                           : []
-    | otherwise          =   intToChar undefined ((n `div` 100) `mod` 10)
-                           : intToChar undefined ((n `div`  10) `mod` 10)
-                           : intToChar undefined ( n            `mod` 10)
-                           : []
+    | n < 10             = [ '0'
+                           , '0'
+                           , intToChar undefined n
+                           ]
+    | n < 100            = [ '0'
+                           , intToChar undefined ((n `div` 10) `mod` 10)
+                           , intToChar undefined ( n           `mod` 10)
+                           ]
+    | otherwise          = [ intToChar undefined ((n `div` 100) `mod` 10)
+                           , intToChar undefined ((n `div`  10) `mod` 10)
+                           , intToChar undefined ( n            `mod` 10)
+                           ]
 
 
 fmtDec4 :: Int -> String
 fmtDec4 n
     | n < 0 || n >= 10000 = fmtInt 10 undefined 4 '0' False n -- fallback
-    | n < 10              =   '0' : '0' : '0'
-                            : intToChar undefined n
-                            : []
-    | n < 100             =   '0' : '0'
-                            : intToChar undefined ((n `div` 10) `mod` 10)
-                            : intToChar undefined ( n           `mod` 10)
-                            : []
-    | n < 1000            =   '0'
-                            : intToChar undefined ((n `div` 100) `mod` 10)
-                            : intToChar undefined ((n `div`  10) `mod` 10)
-                            : intToChar undefined ( n            `mod` 10)
-                            : []
-    | otherwise           =   intToChar undefined ((n `div` 1000) `mod` 10)
-                            : intToChar undefined ((n `div`  100) `mod` 10)
-                            : intToChar undefined ((n `div`   10) `mod` 10)
-                            : intToChar undefined ( n             `mod` 10)
-                            : []
+    | n < 10              = [ '0'
+                            , '0'
+                            , '0'
+                            , intToChar undefined n
+                            ]
+    | n < 100             = [ '0'
+                            , '0'
+                            , intToChar undefined ((n `div` 10) `mod` 10)
+                            , intToChar undefined ( n           `mod` 10)
+                            ]
+    | n < 1000            = [ '0'
+                            , intToChar undefined ((n `div` 100) `mod` 10)
+                            , intToChar undefined ((n `div`  10) `mod` 10)
+                            , intToChar undefined ( n            `mod` 10)
+                            ]
+    | otherwise           = [ intToChar undefined ((n `div` 1000) `mod` 10)
+                            , intToChar undefined ((n `div`  100) `mod` 10)
+                            , intToChar undefined ((n `div`   10) `mod` 10)
+                            , intToChar undefined ( n             `mod` 10)
+                            ]
 
 
 fmtHex :: Bool -> Int -> Int -> String