Hi
all,
Actually, my description was so short because I don't fully know
what it
does either.
When indeed the inventor of the Law of Demeter came to Bern to have a
talk about the traversals he is so fond of, Adrian implemented a
prototype of these traversals as an addition to Fame, to learn about
it
himself beforehand.
How it exactly works, I'm not sure, I haven't had a look at it myself
yet either. But since it was implemented in VW, and filed out, it's in
Squeak now too. But it doesn't work, and since I don't know the code
nor
exactly what it does, I haven't really had a look at it yet. Which is
also why the traversals were between parentheses :)
I'm sorry for the confusion. It didn't seem that important to me
either
since it doesn't have any impact on the workings of the rest of fame.
cheers,
Toon
ok, thanks for your answer. I'm picky sometimes :)
so demeter traversal is the idea that you give a navigation string to
an interpreter
that will then navigate trhought your component. The idea is that like
that you do not
link together your component hence do not violate the lod. But I found
it always something
that I do not want to rely for obvious reason.
Stef
