Ivan Bocharov

Alternative proposal for options specificator syntax (by @bvdmitri): ```julia y = x + 1 where { id = :y } ```

Thanks for your comment, @bertdv. I agree that `where` syntax reads easier than `\parallel` one. I had my reservations because it is a construction that has a very particular meaning...

This branch now supports `where`-syntax for defining options for your model definition. I haven't yet implemented handling of multiple `where` blocks, but I've covered the most relevant usecases.

Hi @ThijsvdLaar, thanks a lot for the feedback. Truth is that it is very hard (I think impossible if you consider all the possible cases) to figure out whether an...