[TYPES] Question about the polymorphic lambda calculus
Samuel E. Moelius III
moelius at cis.udel.edu
Tue Jun 3 12:26:15 EDT 2008
Noam,
> I'm not sure these two questions are the same. As stated, I'm
> reading the first question as:
>
> Question 1
> Suppose that T is a type with exactly one free variable X. Further
> suppose that for every closed type U, the type T[U/X] is inhabited.
> Then is the type (forall X.T) inhabited?
Yes, that's exactly what I meant.
But your response to the alternative question was interesting and
appreciated, nonetheless. :)
Sam
More information about the Types-list
mailing list