Data.Ascii

Datatypes

data Ascii

Instances

Eq Ascii

Data Ascii

Ord Ascii

Read Ascii

Show Ascii

Typeable Ascii

IsString Ascii

Monoid Ascii

FoldCase Ascii

Hashable Ascii

type CIAscii = CI Ascii

data AsciiBuilder

Instances

Monoid AsciiBuilder

Construction

Safe

fromByteString :: ByteString -> Maybe Ascii

fromChars :: String -> Maybe Ascii

Renamed to avoid clash with fromString

fromText :: Text -> Maybe Ascii

Unsafe

unsafeFromByteString :: ByteString -> Ascii

unsafeFromString :: String -> Ascii

unsafeFromText :: Text -> Ascii

Extraction

toByteString :: Ascii -> ByteString

toString :: Ascii -> String

toText :: Ascii -> Text

Case insensitive

toCIAscii :: Ascii -> CIAscii

fromCIAscii :: CIAscii -> Ascii

ciToByteString :: CIAscii -> ByteString

Builder

toAsciiBuilder :: Ascii -> AsciiBuilder

fromAsciiBuilder :: AsciiBuilder -> Ascii

unsafeFromBuilder :: Builder -> AsciiBuilder

toBuilder :: AsciiBuilder -> Builder

Character-level functions and predicates

fromChar :: Char -> Maybe Word8

toChar :: Word8 -> Char

ascii :: Char -> Word8

Unsafe version of fromChar

isAscii :: Word8 -> Bool

isControl :: Word8 -> Bool

isPrintable :: Word8 -> Bool

isWhiteSpace :: Word8 -> Bool

isSpaceOrTab :: Word8 -> Bool

isLower :: Word8 -> Bool

isUpper :: Word8 -> Bool

toLower :: Word8 -> Word8

toUpper :: Word8 -> Word8

isAlpha :: Word8 -> Bool

isDigit :: Word8 -> Bool

isAlphaNum :: Word8 -> Bool

fromDigit :: Num a => Word8 -> Maybe a

unsafeFromDigit :: Num a => Word8 -> a

fromOctDigit :: Num a => Word8 -> Maybe a

unsafeFromOctDigit :: Num a => Word8 -> a

isUpHexDigit :: Word8 -> Bool

fromUpHexDigit :: Num a => Word8 -> Maybe a

unsafeFromUpHexDigit :: Num a => Word8 -> a

isLowHexDigit :: Word8 -> Bool

fromLowHexDigit :: Num a => Word8 -> Maybe a

unsafeFromLowHexDigit :: Num a => Word8 -> a

isHexDigit :: Word8 -> Bool

fromHexDigit :: Num a => Word8 -> Maybe a

unsafeFromHexDigit :: Num a => Word8 -> a