Re: [Haskell-cafe] Looking for lost library

At 8:34 PM +0200 6/5/05, Gracjan Polak wrote:

Some time ago I read a beautiful paper about variables that had their dependencies automatically tracked and could trigger recalculation when changed. Prototype was implemented in OCaml, then reimplemented in Haskell (using monads). I would like to read that paper once again, but... I lost it :(

I believe you're describing: http://portal.acm.org/citation.cfm?doid=581478.581482 . Dean