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merged
authorpaulson
Mon, 22 Mar 2021 12:18:43 +0000
changeset 73471 d6209de30edc
parent 73466 ee1c4962671c (current diff)
parent 73470 76095cffcc2b (diff)
child 73472 41fc655585e4
merged
src/HOL/Library/Multiset.thy file | annotate | diff | comparison | revisions 
--- a/src/HOL/Library/Multiset.thy	Mon Mar 22 10:49:51 2021 +0000
+++ b/src/HOL/Library/Multiset.thy	Mon Mar 22 12:18:43 2021 +0000
@@ -2333,7 +2333,7 @@
 
 end
 
-context ordered_cancel_comm_monoid_diff
+context cancel_comm_monoid_add
 begin
 
 lemma sum_mset_diff:
isabelle