- , isAscii, isLatin1, isControl
- , isPrint, isSpace, isUpper
- , isLower, isAlpha, isDigit
- , isOctDigit, isHexDigit, isAlphaNum -- :: Char -> Bool
+ , String
+
+ -- * Character classification
+ -- | Unicode characters are divided into letters, numbers, marks,
+ -- punctuation, symbols, separators (including spaces) and others
+ -- (including control characters).
+ -- The full set of Unicode character attributes is not accessible
+ -- in this library.
+ , isAscii, isLatin1, isControl, isSpace
+ , isLower, isUpper, isAlpha, isAlphaNum, isPrint
+ , isDigit, isOctDigit, isHexDigit -- :: Char -> Bool