From 45a8299de5d20a6ab0d8ffb817d8a6c818067eaa Mon Sep 17 00:00:00 2001
From: David Aspinall <da@inf.ed.ac.uk>
Date: Thu, 19 Aug 2010 10:02:53 +0000
Subject: Update ML  (but still doesn't work: how to turn on tracing in ML?)

---
 etc/isar/trace_simp.thy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'etc/isar')

diff --git a/etc/isar/trace_simp.thy b/etc/isar/trace_simp.thy
index 06458a84..1f56cb35 100644
--- a/etc/isar/trace_simp.thy
+++ b/etc/isar/trace_simp.thy
@@ -6,7 +6,7 @@ text {*
   this produces massive amount of simplifier trace, but terminates
   eventually: *}
 
-ML {* set trace_simp *}
+ML {* Config.put trace_simp true *}
 ML {* reset quick_and_dirty *}
 
 datatype ord = Zero | Succ ord | Limit "nat => ord"
-- 
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