Exemple #1
0
        public override IWorkshopTree Get(ActionSet actionSet, IWorkshopTree[] parameterValues)
        {
            // Setup the continue skip.
            ContinueSkip continueSkip = actionSet.ContinueSkip;

            continueSkip.Setup(actionSet);

            IndexReference result = actionSet.VarCollection.Assign($"_conditionTestResult", actionSet.IsGlobal, true);

            continueSkip.SetSkipCount(actionSet, continueSkip.GetSkipCount(actionSet) + 3);
            actionSet.AddAction(ArrayBuilder <Element> .Build(
                                    // This will continue at (0) if the rule loops.
                                    new A_LoopIfConditionIsFalse(),
                                    // Set the result to true.
                                    result.SetVariable(new V_True()),
                                    Element.Part <A_Skip>(new V_Number(1)),

                                    // The rule will loop back here (0) if false.
                                    result.SetVariable(new V_False())
                                    ));
            continueSkip.ResetSkipCount(actionSet);

            if (TestingIfTrue)
            {
                return(result.GetVariable());
            }
            else
            {
                return(Element.Part <V_Not>(result.GetVariable()));
            }
        }
        public static Element[] While(ContinueSkip continueSkip, Element condition, Element[] actions)
        {
            List <Element> result = new List <Element>();

            continueSkip.Setup();
            int whileStartIndex = continueSkip.GetSkipCount() + 1;

            A_SkipIf skipCondition = new A_SkipIf()
            {
                ParameterValues = new IWorkshopTree[2]
            };

            skipCondition.ParameterValues[0] = Element.Part <V_Not>(condition);
            result.Add(skipCondition);
            result.AddRange(actions);
            result.AddRange(continueSkip.SetSkipCountActions(whileStartIndex));
            skipCondition.ParameterValues[1] = new V_Number(result.Count);
            result.Add(new A_Loop());
            result.AddRange(continueSkip.ResetSkipActions());

            return(result.ToArray());
        }
Exemple #3
0
        protected override MethodResult Get()
        {
            // Setup the continue skip.
            ContinueSkip continueSkip = TranslateContext.ContinueSkip;

            continueSkip.Setup();

            IndexedVar result = TranslateContext.VarCollection.AssignVar(Scope, $"{Name} result", TranslateContext.IsGlobal, null);

            Element[] actions = ArrayBuilder <Element> .Build(

                // Set the continue skip.
                continueSkip.SetSkipCountActions(continueSkip.GetSkipCount() + 4),

                // This will continue at (0) if the rule loops.
                new A_LoopIfConditionIsFalse(),
                // Set the result to true.
                result.SetVariable(new V_True()),
                Element.Part <A_Skip>(new V_Number(1)),

                // The rule will loop back here (0) if false.
                result.SetVariable(new V_False()),

                // Reset the continueskip
                continueSkip.ResetSkipActions()
                );

            if (TestingIfTrue)
            {
                return(new MethodResult(actions, result.GetVariable()));
            }
            else
            {
                return(new MethodResult(actions, Element.Part <V_Not>(result.GetVariable())));
            }
        }