NEWS
changeset 54742 7a86358a3c0b
parent 54732 b01bb3d09928
child 54745 46e441e61ff5
--- a/NEWS	Fri Dec 13 23:53:02 2013 +0100
+++ b/NEWS	Sat Dec 14 17:28:05 2013 +0100
@@ -115,6 +115,11 @@
 Note that 'ML_file' is the canonical command to load ML files into the
 formal context.
 
+* Proper context for basic Simplifier operations: rewrite_rule,
+rewrite_goals_rule, rewrite_goals_tac etc. INCOMPATIBILITY, need to
+pass runtime Proof.context (and ensure that the simplified entity
+actually belongs to it).
+
 
 *** System ***