[Haskell-cafe] stm onCommit
fryguybob at gmail.com
Mon Jul 6 14:49:57 UTC 2015
Explicitly pass the TChan that handles on commit actions requiring
that it is initialized at some point prior.
On Mon, Jul 6, 2015 at 10:40 AM, Silvio Frischknecht
<silvio.frischi at gmail.com> wrote:
> > Right, it looks like the atomically is inside unsafePerformIO, but it is
> > in the fork. This is part of why it is better to avoid the
> > unsafePerformIO here. Anything it buys is at great cost to clarity.
> How would you start the thread without using unsafePerformIO?
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