here is our current subject of discussion: How to code our datatype so that we can easily change it but still having the possibility to get some functions on those? VISEVAL has already this goal in mind. The DTK may have some generic way to handle it but how? We have been discussing on the VISEVAL implementation and we need to understand more the spirit of the DTK and what are those current capabilities? Let’s add some comments on this post to get some details.
Best Regards and keep thinking!