[Haskell-cafe] Mutable data within a (non-IO) monad

Henning Thielemann lemming at henning-thielemann.de
Sat Oct 3 06:11:28 EDT 2009


On Fri, 2 Oct 2009, Gregory Crosswhite wrote:

> Do you all have any thoughts on ways to solve this problem, and/or a 
> high-level explanation of what is going behind the scenes with STRefs and 
> MArrays?

http://www.haskell.org/haskellwiki/Monad/ST


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