yiyunliu/sp-eta-postpone
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Seems to work but takes a million years to type check

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Yiyun Liu 2025-02-27 21:33:25 -05:00
parent 6c11f5560d
commit 7503dea251
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theories/common.v
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@ -4,6 +4,7 @@ Import Ltac2.Notations.
Import Ltac2.Control.
From Hammer Require Import Tactics.
Definition renaming_ok {n m} (Γ : fin n -> PTm n) (Δ : fin m -> PTm m) (ξ : fin m -> fin n) :=
forall (i : fin m), ren_PTm ξ (Δ i) = Γ (ξ i).