NEWS
changeset 69045 8c240fdeffcb
parent 69044 364c989edb49
child 69066 5f83db57e8c2
--- a/NEWS	Sun Sep 23 21:38:30 2018 +0200
+++ b/NEWS	Sun Sep 23 21:49:31 2018 +0200
@@ -18,6 +18,10 @@
 * More robust treatment of structural errors: begin/end blocks take
 precedence over goal/proof.
 
+* Implicit cases goal1, goal2, goal3, etc. have been discontinued
+(legacy feature since Isabelle2016).
+
+
 
 *** HOL ***