It sounds easy, but at least from what I can see this is very complicated. Do you know a serializer that support this? Lets clarify with an example:
(of course, without putting all along the code IFs like (version > 2) ifTrue: [blabla] )
of course we are smalltalkers no? :) It means that for the slow version you have to get a format representation explicit.
I serialize graph X with Fuel 1.4 in Pharo 1.1. Then I am in Pharo 1.3 with Fuel 1.7 and I want to materialize X. Fuel 1.4 doesn't load anymore in Pharo 1.3, so you have to use Fuel 1.7. So you want to be able to take Fuel 1.7 and materialize X "using version 1.4" without even loading 1.4 (because it doesn't load) ?
Thanks
Because then we get a win win situation. Stef
-- Mariano http://marianopeck.wordpress.com
-- Mariano http://marianopeck.wordpress.com