Cosmetic changes suggested by hlint.

[Lucu.git] / Network / HTTP / Lucu / Parser / Http.hs

diff --git a/Network/HTTP/Lucu/Parser/Http.hs b/Network/HTTP/Lucu/Parser/Http.hs
index 520034247726f3ec6398eb8b69b143eb08456ceb..4153dcb6eaf62f071e5ba7fe3406daa9d3c4c881 100644 (file)
--- a/Network/HTTP/Lucu/Parser/Http.hs
+++ b/Network/HTTP/Lucu/Parser/Http.hs
@@ -1,6 +1,5 @@
 {-# LANGUAGE
-    BangPatterns
-  , OverloadedStrings
+    OverloadedStrings
   , ScopedTypeVariables
   , UnicodeSyntax
   #-}
@@ -79,18 +78,16 @@ isChar = (≤ '\x7F')
 -- c)@
 isToken ∷ Char → Bool
 {-# INLINE isToken #-}
-isToken !c
-    = (¬) (isCtl c ∨ isSeparator c)
+isToken c = (¬) (isCtl c ∨ isSeparator c)
 
 -- |@'listOf' p@ is similar to @'sepBy' p ('char' \',\')@ but it
 -- allows any occurrences of 'lws' before and after each tokens.
 listOf ∷ Parser a → Parser [a]
 {-# INLINEABLE listOf #-}
-listOf p
-    = do skipMany lws
-         sepBy p $ do skipMany lws
-                      _ <- char ','
-                      skipMany lws
+listOf p = do skipMany lws
+              sepBy p $ do skipMany lws
+                           _ ← char ','
+                           skipMany lws
 
 -- |'token' is similar to @'takeWhile1' 'isToken'@
 token ∷ Parser Ascii
@@ -100,12 +97,12 @@ token = A.unsafeFromByteString <$> takeWhile1 isToken
 -- |The CRLF: 0x0D 0x0A.
 crlf ∷ Parser ()
 {-# INLINE crlf #-}
-crlf = string "\x0D\x0A" ≫ return ()
+crlf = string "\x0D\x0A" *> return ()
 
 -- |The SP: 0x20.
 sp ∷ Parser ()
 {-# INLINE sp #-}
-sp = char '\x20' ≫ return ()
+sp = char '\x20' *> return ()
 
 -- |HTTP LWS: crlf? (sp | ht)+
 lws ∷ Parser ()
@@ -142,7 +139,7 @@ quotedStr = try $
 
       quotedPair ∷ Parser Char
       {-# INLINE quotedPair #-}
-      quotedPair = char '\\' ≫ satisfy isChar
+      quotedPair = char '\\' *> satisfy isChar
 
 -- |'qvalue' accepts a so-called qvalue.
 qvalue ∷ Parser Double