From 3bce3ea4e3392a910d4fa7cccf47b000ced3a9df Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 25 May 2013 12:05:57 -0400
Subject: Generate object_traits_impl even for reuse-abstract classes

It is used by query machinery even if it's just an alias for object_traits.
---
 odb/header.cxx | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/odb/header.cxx b/odb/header.cxx
index 6c3e3ec..9af82c8 100644
--- a/odb/header.cxx
+++ b/odb/header.cxx
@@ -310,20 +310,23 @@ traverse_object (type& c)
     pointer_query_columns_type_->traverse (c);
   }
 
-  // We don't need to generate object_traits_impl for reuse-abstract
-  // objects.
-  //
-  if (reuse_abst)
-    return;
-
   // object_traits_impl
   //
   os << "template <>" << endl
      << "class " << exp << "access::object_traits_impl< " << type << ", " <<
     "id_common >:" << endl
      << "  public access::object_traits< " << type << " >"
-     << "{"
-     << "public:" << endl;
+     << "{";
+
+  // We don't need to generate anything else for reuse-abstract objects.
+  //
+  if (reuse_abst)
+  {
+    os << "};";
+    return;
+  }
+
+  os << "public:" << endl;
 
   if (options.generate_query ())
   {
-- 
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