From 0d984f3fa3c44c1b5c56ee20b6a67bf4ca869221 Mon Sep 17 00:00:00 2001
From: Gerwin Klein <gerwin.klein@proofcraft.systems>
Date: Sat, 16 Sep 2023 21:33:41 +0200
Subject: [PATCH] camkes: update to Isabelle2023 mapsto syntax

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
---
 camkes/cdl-refine/Eval_CAMKES_CDL.thy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/camkes/cdl-refine/Eval_CAMKES_CDL.thy b/camkes/cdl-refine/Eval_CAMKES_CDL.thy
index a02b4ad5e..1a1347223 100644
--- a/camkes/cdl-refine/Eval_CAMKES_CDL.thy
+++ b/camkes/cdl-refine/Eval_CAMKES_CDL.thy
@@ -211,7 +211,7 @@ lemma Collect_asid_high__eval_helper:
 section \<open>Assorted helpers\<close>
 lemma fun_upds_to_map_of[THEN eq_reflection]:
   "Map.empty = map_of []"
-  "(map_of xs(k \<mapsto> v)) = map_of ((k, v) # xs)"
+  "((map_of xs)(k \<mapsto> v)) = map_of ((k, v) # xs)"
   by auto
 
 lemma subst_eqn_helper: