Re: [Haskell-cafe] Atomically modify two MVars

I see. Thanks Michael! On 10 November 2016 at 20:36, Michael Walker wrote:

No, unless you have a third MVar to control access to the first two (which doesn't really scale, and is the entire point of STM!)

On 10 November 2016 at 12:34, Lian Hung Hon wrote:

...

Dear cafe,

Is it possible to atomically modify two MVars? (I know it can be done with TVars)

Regards, Hon

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