From c960fa4f829c3689c42b9cf74a086e6f82ffb65a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 11 Feb 2013 16:17:01 +0200
Subject: Remove stray references

---
 odb/vector.ixx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/odb/vector.ixx b/odb/vector.ixx
index 65c85ac..1fd9a1b 100644
--- a/odb/vector.ixx
+++ b/odb/vector.ixx
@@ -137,7 +137,7 @@ namespace odb
   inline typename vector<T, A>::reference vector<T, A>::
   modify (size_type n)
   {
-    reference& r (v_[n]);
+    reference r (v_[n]);
     if (_tracking ())
       impl_.modify (n);
     return r;
@@ -147,7 +147,7 @@ namespace odb
   inline typename vector<T, A>::reference vector<T, A>::
   modify_at (size_type n)
   {
-    reference& r (v_.at (n));
+    reference r (v_.at (n));
     if (_tracking ())
       impl_.modify (n);
     return r;
@@ -157,7 +157,7 @@ namespace odb
   inline typename vector<T, A>::reference vector<T, A>::
   modify_front ()
   {
-    reference& r (v_.front ());
+    reference r (v_.front ());
     if (_tracking ())
       impl_.modify (0);
     return r;
@@ -167,7 +167,7 @@ namespace odb
   inline typename vector<T, A>::reference vector<T, A>::
   modify_back ()
   {
-    reference& r (v_.back ());
+    reference r (v_.back ());
     if (_tracking ())
       impl_.modify (v_.size () - 1);
     return r;
-- 
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