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-rw-r--r--etc/trac/Trac140.v14
1 files changed, 13 insertions, 1 deletions
diff --git a/etc/trac/Trac140.v b/etc/trac/Trac140.v
index b83727d7..0fc18bf2 100644
--- a/etc/trac/Trac140.v
+++ b/etc/trac/Trac140.v
@@ -1,3 +1,13 @@
+(* Follow example shows bad behaviour in low-level regexp matching
+ for output font locking.
+
+ See http://proofgeneral.inf.ed.ac.uk/trac/ticket/140. *)
+
+(* Note: the bad behaviour seems to be triggered when the
+ pretty-printed output starts to print parameters on a
+ separate line and then gets successively worse.
+ p5 does this for me *)
+
Module Type T.
Parameter p1 : nat.
@@ -5,10 +15,12 @@ Parameter p2 : nat.
Parameter p3 : nat.
Parameter p4 : nat.
Parameter p5 : nat.
-Parameter p6 : nat.
+
+(* Parameter p6 : nat.
Parameter p7 : nat.
Parameter p8 : nat.
Parameter p9 : nat.
+*)
End T.