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Make MkIface warning-free
[ghc-hetmet.git]
/
compiler
/
utils
/
Encoding.hs
diff --git
a/compiler/utils/Encoding.hs
b/compiler/utils/Encoding.hs
index
c7f9070
..
f2659e6
100644
(file)
--- a/
compiler/utils/Encoding.hs
+++ b/
compiler/utils/Encoding.hs
@@
-23,7
+23,6
@@
module Encoding (
zDecodeString
) where
zDecodeString
) where
-#define COMPILING_FAST_STRING
#include "HsVersions.h"
import Foreign
import Data.Char ( ord, chr, isDigit, digitToInt, intToDigit,
#include "HsVersions.h"
import Foreign
import Data.Char ( ord, chr, isDigit, digitToInt, intToDigit,
@@
-134,10
+133,12
@@
countUTF8Chars ptr bytes = go ptr 0
| ptr >= end = return n
| otherwise = do
case utf8DecodeChar# (unPtr ptr) of
| ptr >= end = return n
| otherwise = do
case utf8DecodeChar# (unPtr ptr) of
- (# c, a #) -> go (Ptr a) (n+1)
+ (# _, a #) -> go (Ptr a) (n+1)
+unPtr :: Ptr a -> Addr#
unPtr (Ptr a) = a
unPtr (Ptr a) = a
+utf8EncodeChar :: Char -> Ptr Word8 -> IO (Ptr Word8)
utf8EncodeChar c ptr =
let x = ord c in
case () of
utf8EncodeChar c ptr =
let x = ord c in
case () of
@@
-165,7
+166,7
@@
utf8EncodeChar c ptr =
utf8EncodeString :: Ptr Word8 -> String -> IO ()
utf8EncodeString ptr str = go ptr str
where STRICT2(go)
utf8EncodeString :: Ptr Word8 -> String -> IO ()
utf8EncodeString ptr str = go ptr str
where STRICT2(go)
- go ptr [] = return ()
+ go _ [] = return ()
go ptr (c:cs) = do
ptr' <- utf8EncodeChar c ptr
go ptr' cs
go ptr (c:cs) = do
ptr' <- utf8EncodeChar c ptr
go ptr' cs
@@
-326,6
+327,7
@@
decode_lower 'v' = '%'
decode_lower ch = {-pprTrace "decode_lower" (char ch)-} ch
-- Characters not having a specific code are coded as z224U (in hex)
decode_lower ch = {-pprTrace "decode_lower" (char ch)-} ch
-- Characters not having a specific code are coded as z224U (in hex)
+decode_num_esc :: Char -> EncodedString -> UserString
decode_num_esc d rest
= go (digitToInt d) rest
where
decode_num_esc d rest
= go (digitToInt d) rest
where
@@
-363,13
+365,13
@@
maybe_tuple :: UserString -> Maybe EncodedString
maybe_tuple "(# #)" = Just("Z1H")
maybe_tuple ('(' : '#' : cs) = case count_commas (0::Int) cs of
maybe_tuple "(# #)" = Just("Z1H")
maybe_tuple ('(' : '#' : cs) = case count_commas (0::Int) cs of
- (n, '#' : ')' : cs) -> Just ('Z' : shows (n+1) "H")
- other -> Nothing
+ (n, '#' : ')' : _) -> Just ('Z' : shows (n+1) "H")
+ _ -> Nothing
maybe_tuple "()" = Just("Z0T")
maybe_tuple ('(' : cs) = case count_commas (0::Int) cs of
maybe_tuple "()" = Just("Z0T")
maybe_tuple ('(' : cs) = case count_commas (0::Int) cs of
- (n, ')' : cs) -> Just ('Z' : shows (n+1) "T")
- other -> Nothing
-maybe_tuple other = Nothing
+ (n, ')' : _) -> Just ('Z' : shows (n+1) "T")
+ _ -> Nothing
+maybe_tuple _ = Nothing
count_commas :: Int -> String -> (Int, String)
count_commas n (',' : cs) = count_commas (n+1) cs
count_commas :: Int -> String -> (Int, String)
count_commas n (',' : cs) = count_commas (n+1) cs