From cd09ab74e179fd4c42ad226fd5cc609485a8df01 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 22 Nov 2010 12:01:11 +0200
Subject: Add pointer kind and const_pointer to pointer traits

---
 odb/tr1-pointer-traits.hxx | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'odb/tr1-pointer-traits.hxx')

diff --git a/odb/tr1-pointer-traits.hxx b/odb/tr1-pointer-traits.hxx
index edb5ce8..121a564 100644
--- a/odb/tr1-pointer-traits.hxx
+++ b/odb/tr1-pointer-traits.hxx
@@ -21,8 +21,11 @@ namespace odb
   class pointer_traits< std::tr1::shared_ptr<T> >
   {
   public:
+    static pointer_kind const kind = pk_shared;
+
     typedef T element_type;
     typedef std::tr1::shared_ptr<element_type> pointer_type;
+    typedef std::tr1::shared_ptr<const element_type> const_pointer_type;
     typedef smart_ptr_guard<pointer_type> guard_type;
 
     static element_type*
@@ -63,9 +66,13 @@ namespace odb
   class pointer_traits< std::tr1::weak_ptr<T> >
   {
   public:
+    static pointer_kind const kind = pk_weak;
+
     typedef T element_type;
     typedef std::tr1::weak_ptr<element_type> pointer_type;
+    typedef std::tr1::weak_ptr<const element_type> const_pointer_type;
     typedef std::tr1::shared_ptr<element_type> strong_pointer_type;
+    typedef std::tr1::shared_ptr<const element_type> strong_const_pointer_type;
   };
 }
 
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