Comment #1 on issue 3656 by
[hidden email]: using dictionary in
classVariable for urlClass in URL
http://code.google.com/p/pharo/issues/detail?id=3656Not sure this is called for.
The code will be more complex, and there's noone (loudly at least)
complaining URL creation is too slow.
I'm not a big fan of introducing caches without knowing they will bring
tangible benefits :)