public IReadOnlyCollection <Transition> AnalyzeTransitions(State source, Action action, IEnumerable <State> targets)
{
ISolver corralRunner = new CorralRunner(defaultArgs, workingDir);
var transitionQueries = queryGenerator.CreateTransitionQueries(source, action, targets);
var queryAssembly = CreateBoogieQueryAssembly(transitionQueries);
var evaluator = new QueryEvaluator(corralRunner, queryAssembly);
var feasibleTransitions = evaluator.GetFeasibleTransitions(transitionQueries);
unprovenQueriesCount += evaluator.UnprovenQueries;
return(feasibleTransitions);
}
public ActionAnalysisResults AnalyzeActions(State source, Action action, IEnumerable <Action> actions)
{
ISolver corralRunner = new CorralRunner(defaultArgs, workingDir);
if (action.IsPure)
{
return(new ActionAnalysisResults(new HashSet <Action>(source.EnabledActions), new HashSet <Action>(source.DisabledActions)));
}
var enabledActions = GetMustBeEnabledActions(source, action, actions, corralRunner);
var disabledActions = GetMustBeDisabledActions(source, action, actions, corralRunner);
Contract.Assert(!enabledActions.Intersect(disabledActions).Any());
return(new ActionAnalysisResults(enabledActions, disabledActions));
}