From 644cba591ff6ec046ac4274b7c343dead847736e Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 9 Nov 2015 18:14:37 +0200
Subject: Make database class move-constructible

This means it can be returned by value from a function in C++11.
---
 odb/details/unique-ptr.hxx | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'odb/details')

diff --git a/odb/details/unique-ptr.hxx b/odb/details/unique-ptr.hxx
index 35f4d68..547dd3b 100644
--- a/odb/details/unique-ptr.hxx
+++ b/odb/details/unique-ptr.hxx
@@ -7,6 +7,8 @@
 
 #include <odb/pre.hxx>
 
+#include <odb/details/config.hxx>
+
 namespace odb
 {
   namespace details
@@ -20,6 +22,20 @@ namespace odb
       explicit unique_ptr (T* p = 0): p_ (p) {}
       ~unique_ptr () {delete p_;}
 
+#ifdef ODB_CXX11
+      unique_ptr (unique_ptr&& p): p_ (p.p_) {p.p_ = 0;}
+      unique_ptr& operator= (unique_ptr&& p)
+      {
+        if (this != &p)
+        {
+          delete p_;
+          p_ = p.p_;
+          p.p_ = 0;
+        }
+        return *this;
+      }
+#endif
+
     private:
       unique_ptr (const unique_ptr&);
       unique_ptr& operator= (const unique_ptr&);
-- 
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