From b8554760aa3a5c5697c77d11e507a2bb46dbf8e4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 10 Jul 2012 15:17:16 +0200
Subject: Add support for custom database type mapping

New pragma qualifier, map, and specifiers: as, to, from. New tests:
<database>/custom.
---
 odb/pragma.hxx | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'odb/pragma.hxx')

diff --git a/odb/pragma.hxx b/odb/pragma.hxx
index a71c49c..ac64346 100644
--- a/odb/pragma.hxx
+++ b/odb/pragma.hxx
@@ -74,16 +74,17 @@ struct pragma_set: std::set<pragma>
 {
   typedef std::set<pragma> base;
 
-  void
+  pragma&
   insert (pragma const& p)
   {
     std::pair<iterator, bool> r (base::insert (p));
 
+    pragma& x (const_cast<pragma&> (*r.first));
+
     if (!r.second)
-    {
-      pragma& x (const_cast<pragma&> (*r.first));
       x = p;
-    }
+
+    return x;
   }
 
   template <typename I>
-- 
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