gistfile1.txt

            if (argument.Type is IFilterInputType filterInput &&
                context.Selection.Field.ContextData
                    .TryGetValue(ContextVisitFilterArgumentKey, out var executorObj) &&
                executorObj is VisitFilterArgument executor)
            {
                var inMemory = IsInMemoryQuery<TEntityType>(input);

                var visitorContext = executor(filter, filterInput, inMemory);

                // compile expression tree
                if (visitorContext.TryCreateLambda(
                        out Expression<Func<TEntityType, bool>>? where))
                {
                    input = ApplyToResult(input, where);
                }
                else
                {
                    if (visitorContext.Errors.Count > 0)
                    {
                        input = Array.Empty<TEntityType>();
                        foreach (var error in visitorContext.Errors)
                        {
                            context.ReportError(error.WithPath(context.Path));
                        }
                    }
                }
            }