Data.Char

data Char

Character classification

isControl

isSpace

isLower

isUpper

isAlpha

isAlphaNum

isPrint

isDigit

isOctDigit

isHexDigit

isLetter

isMark

isNumber

isPunctuation

isSymbol

isSeparator

Subranges

isAscii

isLatin1

isAsciiUpper

isAsciiLower

Unicode general categories

data GeneralCategory

generalCategory

Case conversion

toUpper

toLower

toTitle

Single digit characters

digitToInt

intToDigit

Numeric representations

ord

chr

String representations

showLitChar

lexLitChar

readLitChar