aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--etc/isar/trace_simp.thy2
1 files changed, 1 insertions, 1 deletions
diff --git a/etc/isar/trace_simp.thy b/etc/isar/trace_simp.thy
index 4788262c..06458a84 100644
--- a/etc/isar/trace_simp.thy
+++ b/etc/isar/trace_simp.thy
@@ -1,6 +1,6 @@
(* This is a test of tracing output for Isabelle. *)
-theory trace_simp = Main:
+theory trace_simp imports Main begin
text {*
this produces massive amount of simplifier trace, but terminates