Use auth_update_no_frame in boxes.

ebe7b443 · Robbert Krebbers · 8b6f2178 · ebe7b443
Commit ebe7b443 authored Jul 27, 2016 by Robbert Krebbers
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program_logic/boxes.v program_logic/boxes.v +1 -2

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--- a/program_logic/boxes.v
+++ b/program_logic/boxes.v
@@ -70,8 +70,7 @@ Proof.
  rewrite /box_own_prop -!own_op own_valid_l prod_validI; iIntros "[[Hb _] Hγ]".
  iDestruct "Hb" as % [[[] [= ->]%leibniz_equiv] ?]%auth_valid_discrete.
  iApply (@own_update with "Hγ"); apply prod_update; simpl; last reflexivity.
-  rewrite -{1}(right_id ∅ _ (Excl' b2)) -{1}(right_id ∅ _ (Excl' b3)).
-  by apply auth_update, option_local_update, exclusive_local_update.
+  by apply auth_update_no_frame, option_local_update, exclusive_local_update.
 Qed.

 Lemma box_own_agree γ Q1 Q2 :