Safe Haskell	Safe
Language	Haskell98

Data.Encoding.Exception

Synopsis

Documentation

data EncodingException Source #

This exception type is thrown whenever something went wrong during the encoding-process.

Constructors

HasNoRepresentation Char

Thrown if a specific character is not representable in an encoding.

Instances

Eq EncodingException Source #
Methods (==) :: EncodingException -> EncodingException -> Bool # (/=) :: EncodingException -> EncodingException -> Bool #
Ord EncodingException Source #
Methods compare :: EncodingException -> EncodingException -> Ordering # (<) :: EncodingException -> EncodingException -> Bool # (<=) :: EncodingException -> EncodingException -> Bool # (>) :: EncodingException -> EncodingException -> Bool # (>=) :: EncodingException -> EncodingException -> Bool # max :: EncodingException -> EncodingException -> EncodingException # min :: EncodingException -> EncodingException -> EncodingException #
Read EncodingException Source #
Methods readsPrec :: Int -> ReadS EncodingException # readList :: ReadS [EncodingException] # readPrec :: ReadPrec EncodingException # readListPrec :: ReadPrec [EncodingException] #
Show EncodingException Source #
Methods showsPrec :: Int -> EncodingException -> ShowS # show :: EncodingException -> String # showList :: [EncodingException] -> ShowS #
Exception EncodingException Source #
Methods toException :: EncodingException -> SomeException # fromException :: SomeException -> Maybe EncodingException # displayException :: EncodingException -> String #
Throws EncodingException StrictSinkExplicit Source #
Methods throwException :: EncodingException -> StrictSinkExplicit a Source #
Throws EncodingException StrictSinkE Source #
Methods throwException :: EncodingException -> StrictSinkE a Source #
Throws EncodingException StrictSink Source #
Methods throwException :: EncodingException -> StrictSink a Source #
Throws EncodingException PutME Source #
Methods throwException :: EncodingException -> PutME a Source #

data DecodingException Source #

This exception type is thrown whenever something went wrong during the decoding-process.

Constructors

IllegalCharacter Word8	The sequence contained an illegal byte that couldn't be decoded.
UnexpectedEnd	more bytes were needed to allow a successfull decoding.
OutOfRange	the decoded value was out of the unicode range
IllegalRepresentation [Word8]	The character sequence encodes a character, but is illegal.

Instances

Eq DecodingException Source #
Methods (==) :: DecodingException -> DecodingException -> Bool # (/=) :: DecodingException -> DecodingException -> Bool #
Ord DecodingException Source #
Methods compare :: DecodingException -> DecodingException -> Ordering # (<) :: DecodingException -> DecodingException -> Bool # (<=) :: DecodingException -> DecodingException -> Bool # (>) :: DecodingException -> DecodingException -> Bool # (>=) :: DecodingException -> DecodingException -> Bool # max :: DecodingException -> DecodingException -> DecodingException # min :: DecodingException -> DecodingException -> DecodingException #
Read DecodingException Source #
Methods readsPrec :: Int -> ReadS DecodingException # readList :: ReadS [DecodingException] # readPrec :: ReadPrec DecodingException # readListPrec :: ReadPrec [DecodingException] #
Show DecodingException Source #
Methods showsPrec :: Int -> DecodingException -> ShowS # show :: DecodingException -> String # showList :: [DecodingException] -> ShowS #
Exception DecodingException Source #
Methods toException :: DecodingException -> SomeException # fromException :: SomeException -> Maybe DecodingException # displayException :: DecodingException -> String #
ByteSource (StateT [Char] (Either DecodingException)) Source #
Methods sourceEmpty :: StateT [Char] (Either DecodingException) Bool Source # fetchWord8 :: StateT [Char] (Either DecodingException) Word8 Source # fetchAhead :: StateT [Char] (Either DecodingException) (Maybe a) -> StateT [Char] (Either DecodingException) (Maybe a) Source # fetchWord16be :: StateT [Char] (Either DecodingException) Word16 Source # fetchWord16le :: StateT [Char] (Either DecodingException) Word16 Source # fetchWord32be :: StateT [Char] (Either DecodingException) Word32 Source # fetchWord32le :: StateT [Char] (Either DecodingException) Word32 Source # fetchWord64be :: StateT [Char] (Either DecodingException) Word64 Source # fetchWord64le :: StateT [Char] (Either DecodingException) Word64 Source #
ByteSource (StateT ByteString (Either DecodingException)) Source #
Methods sourceEmpty :: StateT ByteString (Either DecodingException) Bool Source # fetchWord8 :: StateT ByteString (Either DecodingException) Word8 Source # fetchAhead :: StateT ByteString (Either DecodingException) (Maybe a) -> StateT ByteString (Either DecodingException) (Maybe a) Source # fetchWord16be :: StateT ByteString (Either DecodingException) Word16 Source # fetchWord16le :: StateT ByteString (Either DecodingException) Word16 Source # fetchWord32be :: StateT ByteString (Either DecodingException) Word32 Source # fetchWord32le :: StateT ByteString (Either DecodingException) Word32 Source # fetchWord64be :: StateT ByteString (Either DecodingException) Word64 Source # fetchWord64le :: StateT ByteString (Either DecodingException) Word64 Source #