Data.Char
data Char
isControl
isSpace
isLower
isUpper
isAlpha
isAlphaNum
isPrint
isDigit
isOctDigit
isHexDigit
isLetter
isMark
isNumber
isPunctuation
isSymbol
isSeparator
isAscii
isLatin1
isAsciiUpper
isAsciiLower
data GeneralCategory
generalCategory
toUpper
toLower
toTitle
digitToInt
intToDigit
ord
chr
showLitChar
lexLitChar
readLitChar