[Haskell-cafe] thread safety, IO arrays, and IO refs

Eric Stansifer eric.stansifer+haskell at gmail.com
Fri Dec 31 13:03:10 CET 2010

I tried a quick test with an IOArray, so I know that at least one time
it works.  I don't know enough of the internals of IO and IOArray to
be able to extrapolate;  there could be some race condition hidden
internally if IO is misused.


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