[Haskell-cafe] Is it possible to read existential types?

[S. Alexander Jacobson]

Is is possible to read/show an existentially typed
list?

Would it be possible if, instead of using
read/show, I defined some variant that relies on
the typeof/typeable infrastructure?  Is there a
way to read in a typename for use in coercing a
read?

-Alex-

_________________________________________________________________
S. Alexander Jacobson                  mailto:me at alexjacobson.com
tel:917-770-6565                       http://alexjacobson.com