Benjamin Franksen <[EMAIL PROTECTED]> writes: >> stdin = makeHandle 0 >> stdout = makeHandle 1 >> stderr = makeHandle 2 >> >> in absolutely pure Haskell, only the things that manipulate them need >> be in the IO monad. > > If they were simple wrappers around the integers, you'd be right and I > couldn't rightfully object to them being top-level values.
They generally have buffers. And stdin remembers when it has been closed and refuses to be read further. -- __("< Marcin Kowalczyk \__/ [EMAIL PROTECTED] ^^ http://qrnik.knm.org.pl/~qrczak/ _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe