Not just Maybe
Revision as of 21:31, 4 June 2013 by Henk-Jan van Tuyl (talk | contribs) (Inserted a probably better link)
http://web.archive.org/web/20070614151632/http://www.haskell.org/hawiki/NotJustMaybe
Note: Many now consider the fail method of Monad to be a failure, as it defaults to throwing an exception. Modern Haskell style tends towards using total functions wherever possible, and this idiom has come increasingly to be frowned upon.