module Data.Char
  ( Char

  , isAscii, isLatin1, isControl
  , isPrint, isSpace,  isUpper
  , isLower, isAlpha,  isDigit
  , isOctDigit, isHexDigit, isAlphaNum  -- :: Char -> Bool

  , toUpper, toLower  -- :: Char -> Char

  , digitToInt        -- :: Char -> Int
  , intToDigit        -- :: Int  -> Char

  , ord               -- :: Char -> Int
  , chr               -- :: Int  -> Char
  , readLitChar       -- :: ReadS Char 
  , showLitChar       -- :: Char -> ShowS
  , lexLitChar        -- :: ReadS String

  , String
  ) where

import Prelude
import Char