ghc-8.11.0.20200524: The GHC API

Safe Haskell	None
Language	Haskell2010

GHC.Utils.Encoding

Contents

UTF-8
Z-encoding
Base62-encoding

Synopsis

utf8DecodeChar# :: Addr# -> (# Char#, Int# #)
utf8PrevChar :: Ptr Word8 -> IO (Ptr Word8)
utf8CharStart :: Ptr Word8 -> IO (Ptr Word8)
utf8DecodeChar :: Ptr Word8 -> (Char, Int)
utf8DecodeByteString :: ByteString -> [Char]
utf8DecodeStringLazy :: ForeignPtr Word8 -> Int -> Int -> [Char]
utf8EncodeChar :: Char -> Ptr Word8 -> IO (Ptr Word8)
utf8EncodeString :: Ptr Word8 -> String -> IO ()
utf8EncodedLength :: String -> Int
countUTF8Chars :: Ptr Word8 -> Int -> IO Int
zEncodeString :: UserString -> EncodedString
zDecodeString :: EncodedString -> UserString
toBase62 :: Word64 -> String
toBase62Padded :: Word64 -> String

UTF-8

utf8DecodeChar# :: Addr# -> (# Char#, Int# #) Source #

utf8PrevChar :: Ptr Word8 -> IO (Ptr Word8) Source #

utf8CharStart :: Ptr Word8 -> IO (Ptr Word8) Source #

utf8DecodeChar :: Ptr Word8 -> (Char, Int) Source #

utf8DecodeByteString :: ByteString -> [Char] Source #

utf8DecodeStringLazy :: ForeignPtr Word8 -> Int -> Int -> [Char] Source #

utf8EncodeChar :: Char -> Ptr Word8 -> IO (Ptr Word8) Source #

utf8EncodeString :: Ptr Word8 -> String -> IO () Source #

utf8EncodedLength :: String -> Int Source #

countUTF8Chars :: Ptr Word8 -> Int -> IO Int Source #

Z-encoding

zEncodeString :: UserString -> EncodedString Source #

zDecodeString :: EncodedString -> UserString Source #

Base62-encoding

toBase62 :: Word64 -> String Source #

toBase62Padded :: Word64 -> String Source #

Converts a 64-bit word into a base-62 string