content: {-# LANGUAGE Trustworthy #-}
  {-# LANGUAGE CPP, NoImplicitPrelude, FlexibleInstances #-}
  
  -----------------------------------------------------------------------------
  -- |
  -- Module      :  Data.String
  -- Copyright   :  (c) The University of Glasgow 2007
  -- License     :  BSD-style (see the file libraries/base/LICENSE)
  --
  -- Maintainer  :  libraries@haskell.org
  -- Stability   :  experimental
  -- Portability :  portable
  --
  -- The @String@ type and associated operations.
  --
  -----------------------------------------------------------------------------
  
  module Data.String (
     String
   , IsString(..)
  
   -- * Functions on strings
   , lines
   , words
   , unlines
   , unwords
   ) where
  
  #ifdef __GLASGOW_HASKELL__
  import GHC.Base
  #endif
  
  import Data.List (lines, words, unlines, unwords)
  
  -- | Class for string-like datastructures; used by the overloaded string
  --   extension (-foverloaded-strings in GHC).
  class IsString a where
      fromString :: String -> a
  
  #ifndef __NHC__
  instance IsString [Char] where
      fromString xs = xs
  #endif
  
  