simple, composable, and easy-to-use stream I/O; profiling libraries

 The io-streams library contains simple and easy-to-use primitives for I/O
 using streams. Most users will want to import the top-level convenience
 module "System.IO.Streams", which re-exports most of the library.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.