protected override Expression VisitConditional(ConditionalExpression c)
{
var parametersTest = new ParameterListBuilder(parameterMap, modelParameters, variationType).GetParameters(c.Test);
var parametersIfTrue = new ParameterListBuilder(parameterMap, modelParameters, variationType).GetParameters(c.IfTrue);
var parametersIfFalse = new ParameterListBuilder(parameterMap, modelParameters, variationType).GetParameters(c.IfFalse);
MergeParameterLists(parametersTest);
MergeParameterLists(parametersIfTrue);
MergeParameterLists(parametersIfFalse);
return(c);
}
protected override Expression VisitBinary(BinaryExpression b)
{
if (b.NodeType == ExpressionType.AndAlso || b.NodeType == ExpressionType.OrElse)
{
var parametersLeft = new ParameterListBuilder(parameterMap, modelParameters, variationType).GetParameters(b.Left);
var parametersRight = new ParameterListBuilder(parameterMap, modelParameters, variationType).GetParameters(b.Right);
MergeParameterLists(parametersLeft);
MergeParameterLists(parametersRight);
return(b);
}
else
{
return(base.VisitBinary(b));
}
}
internal override ParameterInteraction GetExcludedCombinations(Model <T> model)
{
if (CachedInteraction != null)
{
return(new ParameterInteraction(CachedInteraction));
}
parameters = new ParameterListBuilder(mapExpressionsToRequiredParams, model.Parameters, typeof(T)).GetParameters(Condition);
CachedInteraction = CreateInteraction(model, Condition, parameters, Condition.Parameters[0]);
foreach (var item in mapExpressionsToRequiredParams)
{
if (item.Key == Condition)
{
mapExpressionsToRequiredParams[item.Key].Interaction = CachedInteraction;
continue;
}
mapExpressionsToRequiredParams[item.Key].Interaction = CreateInteraction(model, item.Key, item.Value.Parameters, Condition.Parameters[0]);
}
return(CachedInteraction);
}