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());
}
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())));
}
}