From beb73e65dcf095c4dcf2ffed8ff9f6b35cafc445 Mon Sep 17 00:00:00 2001
From: Stephen Tu <stephentu@csail.mit.edu>
Date: Tue, 22 Oct 2013 11:13:57 -0400
Subject: [PATCH] single threaded nodes also need mark_deleted_tree()

---
 nodeversion.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nodeversion.hh b/nodeversion.hh
index 5e2a06fd..6a867659 100644
--- a/nodeversion.hh
+++ b/nodeversion.hh
@@ -268,6 +268,9 @@ class basic_singlethreaded_nodeversion {
     basic_singlethreaded_nodeversion<P> mark_deleted() {
 	return *this;
     }
+    void mark_deleted_tree() {
+        v_ |= P::deleted_bit;
+    }
     void mark_root() {
 	v_ |= P::root_bit;
     }