Data.Encoding.Exception

Documentation

data EncodingException

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

Defined in Data.Encoding.Exception

Methods

(==) :: EncodingException -> EncodingException -> Bool

(/=) :: EncodingException -> EncodingException -> Bool

Ord EncodingException

Defined in Data.Encoding.Exception

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

Defined in Data.Encoding.Exception

Methods

readsPrec :: Int -> ReadS EncodingException

readList :: ReadS [EncodingException]

readPrec :: ReadPrec EncodingException

readListPrec :: ReadPrec [EncodingException]

Show EncodingException

Defined in Data.Encoding.Exception

Methods

showsPrec :: Int -> EncodingException -> ShowS

show :: EncodingException -> String

showList :: [EncodingException] -> ShowS

Exception EncodingException

Defined in Data.Encoding.Exception

Methods

toException :: EncodingException -> SomeException

fromException :: SomeException -> Maybe EncodingException

displayException :: EncodingException -> String

Throws EncodingException PutM

Defined in Data.Encoding.ByteSink

Methods

throwException :: EncodingException -> PutM a

Throws EncodingException StrictSinkExplicit

Defined in Data.Encoding.ByteSink

Methods

throwException :: EncodingException -> StrictSinkExplicit a

Throws EncodingException StrictSinkE

Defined in Data.Encoding.ByteSink

Methods

throwException :: EncodingException -> StrictSinkE a

Throws EncodingException StrictSink

Defined in Data.Encoding.ByteSink

Methods

throwException :: EncodingException -> StrictSink a

Throws EncodingException PutME

Defined in Data.Encoding.ByteSink

Methods

throwException :: EncodingException -> PutME a

data DecodingException

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

Defined in Data.Encoding.Exception

Methods

(==) :: DecodingException -> DecodingException -> Bool

(/=) :: DecodingException -> DecodingException -> Bool

Ord DecodingException

Defined in Data.Encoding.Exception

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

Defined in Data.Encoding.Exception

Methods

readsPrec :: Int -> ReadS DecodingException

readList :: ReadS [DecodingException]

readPrec :: ReadPrec DecodingException

readListPrec :: ReadPrec [DecodingException]

Show DecodingException

Defined in Data.Encoding.Exception

Methods

showsPrec :: Int -> DecodingException -> ShowS

show :: DecodingException -> String

showList :: [DecodingException] -> ShowS

Exception DecodingException

Defined in Data.Encoding.Exception

Methods

toException :: DecodingException -> SomeException

fromException :: SomeException -> Maybe DecodingException

displayException :: DecodingException -> String

Throws DecodingException Get

Defined in Data.Encoding.ByteSource

Methods

throwException :: DecodingException -> Get a

ByteSource (StateT [Char] (Either DecodingException))

Defined in Data.Encoding.ByteSource

Methods

sourceEmpty :: StateT [Char] (Either DecodingException) Bool

fetchWord8 :: StateT [Char] (Either DecodingException) Word8

fetchAhead :: StateT [Char] (Either DecodingException) (Maybe a) -> StateT [Char] (Either DecodingException) (Maybe a)

fetchWord16be :: StateT [Char] (Either DecodingException) Word16

fetchWord16le :: StateT [Char] (Either DecodingException) Word16

fetchWord32be :: StateT [Char] (Either DecodingException) Word32

fetchWord32le :: StateT [Char] (Either DecodingException) Word32

fetchWord64be :: StateT [Char] (Either DecodingException) Word64

fetchWord64le :: StateT [Char] (Either DecodingException) Word64

ByteSource (StateT ByteString (Either DecodingException))

Defined in Data.Encoding.ByteSource

Methods

sourceEmpty :: StateT ByteString (Either DecodingException) Bool

fetchWord8 :: StateT ByteString (Either DecodingException) Word8

fetchAhead :: StateT ByteString (Either DecodingException) (Maybe a) -> StateT ByteString (Either DecodingException) (Maybe a)

fetchWord16be :: StateT ByteString (Either DecodingException) Word16

fetchWord16le :: StateT ByteString (Either DecodingException) Word16

fetchWord32be :: StateT ByteString (Either DecodingException) Word32

fetchWord32le :: StateT ByteString (Either DecodingException) Word32

fetchWord64be :: StateT ByteString (Either DecodingException) Word64

fetchWord64le :: StateT ByteString (Either DecodingException) Word64