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Re: [tlaplus] PlusCal, weak fairness

Thanks Stephan!

On Friday, 3 August 2018 15:20:03 UTC+2, Stephan Merz wrote:

you can specify weak fairness for some process (type) by declaring that process type as “fair process”. You can also specify fairness conditions for certain transitions at the corresponding label in the PlusCal code — please see the PlusCal manual for details. 


On 3 Aug 2018, at 09:52, jaku...@xxxxxxxxx wrote:

I have a PlusCal specification with multiple processes. How to add Weak Fairness expressions to the generated code? In particular, when I hit Cmd+T, I get

    Next == ProdDb \/ ProcSync \/ ProcNow
    Spec == Init /\ [][Next]_vars

whereas I would like to have

    Spec == Init /\ [][Next]_vars /\ WF_vars(ProcDb)

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