Unification on stateless Objects?

[Torsten Anders]

On Tue, 2003-06-03 at 20:22, Denys Duchier wrote:
> t.anders at qub.ac.uk (Torsten Anders) writes:
> 
> > Just a slight variation of your proposal (thank you!), instead of using
> > names I just put the class itself in the record
> 
> A very minor advantage of my version is that it is then possible to
> pickle the stateless representation. 

Actually, I pickled classes already. No problem to instantiate them
after loading.


class TestClass 
   attr a 
   meth init(a:A<=_) @a=A end
end
{Pickle.save TestClass "tmp/testClass"}
TestClass2 = {Pickle.load "tmp/testClass"}

{New TestClass2 init(a: test)}


Perhaps Mozart meanwhile became even better than its implementors
believe ;-)

Regards,
Torsten


-- 
Torsten Anders <t.anders at qub.ac.uk>

-
Please send submissions to users at mozart-oz.org
and administriva mail to users-request at mozart-oz.org.
The Mozart Oz web site is at http://www.mozart-oz.org/.
Please send bug reports to bugs at mozart-oz.org.