word8-0.1.1: Word8 library

Safe HaskellNone
LanguageHaskell2010

Data.Char8

Contents

Description

Char8 library to be used with Data.ByteString.Char8. All function assumes that only 8bit part of Char is used and it is encoded in Latin-1 (ISO-8859-1). All utility functions are supposed to work as if those of Char. Exceptions are described in the function documentations.

Synopsis

Character classification

isControl :: Char -> Bool Source

isSpace :: Char -> Bool Source

isLower :: Char -> Bool Source

isUpper :: Char -> Bool Source

isAlpha :: Char -> Bool Source

isAlphaNum :: Char -> Bool Source

isPrint :: Char -> Bool Source

isDigit :: Char -> Bool Source

isOctDigit :: Char -> Bool Source

isHexDigit :: Char -> Bool Source

isLetter :: Char -> Bool Source

isMark :: Char -> Bool Source

isNumber :: Char -> Bool Source

isPunctuation :: Char -> Bool Source

isSymbol :: Char -> Bool Source

isSeparator :: Char -> Bool Source

Subranges

isAscii :: Char -> Bool Source

isLatin1 :: Char -> Bool Source

isAsciiUpper :: Char -> Bool Source

isAsciiLower :: Char -> Bool Source

Case conversion

toUpper :: Char -> Char Source

Micro sign/mu (0xb5) and small letter Y with diaeresis (0xff) remain the same.

toLower :: Char -> Char Source

toTitle :: Char -> Char Source

Micro sign/mu (0xb5) and small letter Y with diaeresis (0xff) remain the same.