hi @doglooksgood, the project is suspended until I make enough progress on Minimallist, which I want to use for Vrac.

I am developing some very complicated stuffs in minimallist to be able to generate recursive model and provide insights to the user when he is doing something wrong.

Those functions will be needed for my vision of what Vrac should provide and how useful it will be.

AFAIK, vrac is using macros for templating?

as it is now, yes, they are used as small helper

the user can use Vrac without, they are not required

the template has to be a data structure, its interpretation could be done at runtime, or at compilation time when preparing for production