From 686705737e62988387881b7ada5f9ada2167290a Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Fri, 24 Mar 2017 15:59:19 +0100
Subject: Use cloneableptr for expressiontree. It aint't copied anyway.

---
 staging_vespalib/src/vespa/vespalib/objects/identifiable.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'staging_vespalib')

diff --git a/staging_vespalib/src/vespa/vespalib/objects/identifiable.h b/staging_vespalib/src/vespa/vespalib/objects/identifiable.h
index d5a51845c57..e1637467d5c 100644
--- a/staging_vespalib/src/vespa/vespalib/objects/identifiable.h
+++ b/staging_vespalib/src/vespa/vespalib/objects/identifiable.h
@@ -172,6 +172,11 @@ public:
         RuntimeInfo * _rt;
     };
     DECLARE_IDENTIFIABLE(Identifiable);
+    Identifiable() { }
+    Identifiable(Identifiable &&) = default;
+    Identifiable & operator = (Identifiable &&) = default;
+    Identifiable(const Identifiable &) = default;
+    Identifiable & operator = (const Identifiable &) = default;
     virtual ~Identifiable() { }
 
     /**
-- 
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