Small helper functions for Lists, Maybes, Tuples and Functions

 This library provides various small helper functions for Lists, Maybes,
 Tuples and Functions. Some of these functions are improved implementations
 of standard functions. They have the same name as their standard
 counterparts.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.