== Description ==

Software Transactional Memory, a modular composable concurrency abstraction.

== Hackage URL ==

http://hackage.haskell.org/cgi-bin/hackage-scripts/package/stm

== History ==

|| HP Version ||  Shipped with ||
|| 2009.2.0   ||  stm 2.1.1.2 || 
|| 2009.2.0.1 ||  stm 2.1.1.2 ||

== Latest version ==

2.1.1.2

== Version shipped with GHC 6.10.2 ==

2.1.1.2

== Discussion ==