From c542a0841869618f82188bc193e21a6a6972f0ba Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 20 Sep 2010 18:00:14 +0200
Subject: Make result_iterator::operator* return reference

Add load() version that returns the dynamically-allocated instance.
---
 hello/driver.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'hello')

diff --git a/hello/driver.cxx b/hello/driver.cxx
index 348efdb..e7bc114 100644
--- a/hello/driver.cxx
+++ b/hello/driver.cxx
@@ -77,9 +77,9 @@ main (int argc, char* argv[])
       t.commit ();
     }
 
-    /*
     // Alternative implementation without using the id.
     //
+    /*
     {
       transaction t (db->begin_transaction ());
 
@@ -90,7 +90,7 @@ main (int argc, char* argv[])
 
       if (i != r.end ())
       {
-        auto_ptr<person> joe (*i);
+        auto_ptr<person> joe (i.load ());
         joe->age (joe->age () + 1);
         db->update (*joe);
       }
@@ -99,6 +99,7 @@ main (int argc, char* argv[])
     }
     */
 
+
     // John Doe is no longer in our database.
     //
     {
-- 
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