Tue, 17 May 2022 14:10:14 +0100 paulson tidied auto / simp with null arguments
Wed, 11 May 2022 10:42:24 +0200 wenzelm tuned signature;
Wed, 11 May 2022 09:53:29 +0200 wenzelm provide Isabelle/Electron test;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip