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[tlaplus] how to updating state and return in a definition
- From: Balaji Arun <ba2669@xxxxxx>
- Date: Tue, 14 May 2019 17:54:19 -0700 (PDT)
I am trying to have a specification with a definition for Calculate()
val' = val + 1
(*return [v: val] here*)
How do I return that val to whoever is calling it (even another module that instantiates module A)? Assuming multiple processes call Calculate concurrently.
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