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[Frama-c-discuss] nondeterminism

  • Subject: [Frama-c-discuss] nondeterminism
  • From: siegel at udel.edu (Stephen Siegel)
  • Date: Sun, 15 Sep 2013 19:39:55 -0400
Does anyone know if Frama-C+Jessie or WP has been used to prove things about a program with nondeterministic choices, like

choose {
  when (guard1) -> do this;
  when (guard2) -> do that;
  ...
}

which means, choose one of the clauses for which the guard evaluates to true and execute that statement.

I guess you could obtain something like this using a function "chooseBool()" which returns a boolean and which is totally unconstrained, and use that as the condition in an "if" statement.  Or you could use a function "chooseInt()" with a switch statement.

Just wondering if anyone has done anything like that,

Thanks,
Steve