protected override Expression VisitMethodCall(MethodCallExpression m)
{
if (m.IsSelectHtmlMethod())
{
Expression iterator = m.Arguments[0];
Expression nullPropagatingIterator = new MemberAccessNullPropagateVisitor().Rewrite(iterator);
PropertyPath iteratorPath = CreatePropertyPath(iterator);
Expression iteratorRoot = GetIteratorRoot(iterator);
Expression rootInstanceParameter = iteratorRoot ?? Expression.Constant(null, typeof(object));
ConstantExpression propertyPathParameter = Expression.Constant(iteratorPath);
MethodCallExpression callExpression = Expression.Call(m.Method,
nullPropagatingIterator,
rootInstanceParameter,
propertyPathParameter,
Visit(m.Arguments[3]));
return callExpression;
}
return base.VisitMethodCall(m);
}