On Fri, 2005-06-10 at 10:22 -0400, Swaroop Sridhar wrote:
> > ex:
> > (import l1 list)
> > (import l2 list)
> > 
> > This will create
> > l1::alst : l1::t and
> > l2::alst : l2::t
> > 
> > One possibility is to make l1::t an l2::t compatible. Other possibility 
> > is to keep them different, and now, the situation is very interesting 
> > because I have one value alst with 2 alias names and 2 incompatible but 
> > equally powerful types.
> >
> 
> I think one possibility is that the rule should be:
> They are the same type if exported transparently (this will allow them 
> to unify as intended), and different if exported opaquely.

Definitely not. Only one type has been exported. What happened here is
that the *import* created an alias. They are the same type.

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