[Agda] eta expansion
Nils Anders Danielsson
nad at chalmers.se
Mon Mar 11 11:59:20 CET 2013
On 2013-03-09 10:03, Andreas Abel wrote:
> Some comments on your points:
> (0) I do not understand.
> (2)--(3) The termination checker has not been justified for
> induction-recursion, at least I never looked at these types formally.
Another issue: size-change termination. Vytiniotis, Coquand and
Wahlstedt's "Stop When You Are Almost-Full - Adventures in Constructive
Termination" gives a constructive explanation of size-change
termination. However, I don't think anyone has showed that one can
compile something like Agda to some kind of core language without
size-change termination in a definitional-equality-preserving way.
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