[Haskell-cafe] using ResourceT with MVars

[Warren Harris]

On May 2, 2012, at 2:06 AM, Michael Snoyman wrote:

> 
> I don't really know the details of LevelDB, but if the question is
> "how do I run MVar operations in ResourceT",

yes

> the answer would be
> lifted-base[1]. Since ResourceT is an instance of MonadBaseControl,
> you can use any of the functions in Control.Concurrent.MVar.Lifted.

Perfect. I didn't know about lifted-base. Many thanks,

Warren