示例#1
0
        public static void Transform(LinearTypeChecker linearTypeChecker, CivlTypeChecker civlTypeChecker)
        {
            Program program = linearTypeChecker.program;

            // Store the original declarations of yielding procedures, which will be removed after desugaring below.
            var origProc = program.TopLevelDeclarations.OfType <Procedure>().Where(p => civlTypeChecker.procToYieldingProc.ContainsKey(p));
            var origImpl = program.TopLevelDeclarations.OfType <Implementation>().Where(i => civlTypeChecker.procToYieldingProc.ContainsKey(i.Proc));
            List <Declaration> originalDecls = Enumerable.Union <Declaration>(origProc, origImpl).ToList();

            // Commutativity checks
            List <Declaration> decls = new List <Declaration>();

            if (!CommandLineOptions.Clo.TrustAtomicityTypes)
            {
                MoverCheck.AddCheckers(linearTypeChecker, civlTypeChecker, decls);
            }

            // Desugaring of yielding procedures
            YieldingProcChecker.AddCheckers(linearTypeChecker, civlTypeChecker, decls);

            // Linear type checks
            LinearTypeChecker.AddCheckers(linearTypeChecker, civlTypeChecker, decls);

            // Remove original declarations and add new checkers generated above
            program.RemoveTopLevelDeclarations(x => originalDecls.Contains(x));
            program.AddTopLevelDeclarations(decls);

            civlTypeChecker.SubstituteBackwardAssignments();

            foreach (AtomicAction atomicAction in civlTypeChecker.procToAtomicAction.Values)
            {
                program.RemoveTopLevelDeclaration(atomicAction.proc);
                program.RemoveTopLevelDeclaration(atomicAction.impl);
            }
        }
示例#2
0
        public static void Transform(CivlTypeChecker civlTypeChecker)
        {
            var     linearTypeChecker = civlTypeChecker.linearTypeChecker;
            Program program           = linearTypeChecker.program;

            // Store the original declarations of yielding procedures, which will be removed after desugaring below.
            var origProc = program.TopLevelDeclarations.OfType <Procedure>()
                           .Where(p => civlTypeChecker.procToYieldingProc.ContainsKey(p));
            var origImpl = program.TopLevelDeclarations.OfType <Implementation>()
                           .Where(i => civlTypeChecker.procToYieldingProc.ContainsKey(i.Proc));
            List <Declaration> originalDecls = Enumerable.Union <Declaration>(origProc, origImpl).ToList();

            // Commutativity checks
            List <Declaration> decls = new List <Declaration>();

            if (!CommandLineOptions.Clo.TrustMoverTypes)
            {
                MoverCheck.AddCheckers(civlTypeChecker, decls);
            }

            // Desugaring of yielding procedures
            YieldingProcChecker.AddCheckers(civlTypeChecker, decls);

            // Linear type checks
            LinearTypeChecker.AddCheckers(civlTypeChecker, decls);

            if (!CommandLineOptions.Clo.TrustInductiveSequentialization)
            {
                InductiveSequentializationChecker.AddCheckers(civlTypeChecker);
            }

            PendingAsyncChecker.AddCheckers(civlTypeChecker);

            foreach (AtomicAction action in civlTypeChecker.procToAtomicAction.Values.Union(civlTypeChecker
                                                                                            .procToIsAbstraction.Values))
            {
                action.AddTriggerAssumes(program);
            }

            // Remove original declarations and add new checkers generated above
            program.RemoveTopLevelDeclarations(x => originalDecls.Contains(x));
            program.AddTopLevelDeclarations(decls);

            BackwardAssignmentSubstituter.SubstituteBackwardAssignments(civlTypeChecker.procToAtomicAction.Values);

            linearTypeChecker.EraseLinearAnnotations();
        }