Re: [Haskell-cafe] Relaxing atomicity of STM transactions

On Tue, Sep 28, 2010 at 11:01 AM, Antoine Latter wrote:

Isn't there an 'unsafeIOToSTM' function somewhere? Something like:

...

unsafeIOToSTM (IO k) = STM k

Then you might not need the case statement.

I thought there was, but I couldn't find it in the 'stm' package [1], using Hoogle [2] nor using Hayoo [3]. [1] http://hackage.haskell.org/package/stm [2] http://haskell.org/hoogle/?hoogle=IO+a+-%3E+STM+a [3] http://holumbus.fh-wedel.de/hayoo/hayoo.html#0:stmtoio -- Felipe.