From e54f2934e196d9b0017c584bfa534eb5b17aaa52 Mon Sep 17 00:00:00 2001
From: Aaron Windsor <aaron.windsor@gmail.com>
Date: Wed, 10 Oct 2007 02:18:37 +0000
Subject: [PATCH] Trying to clear some errors from Sun CC.

[SVN r39871]
---
 .../boost/graph/planar_detail/face_iterators.hpp    | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/include/boost/graph/planar_detail/face_iterators.hpp b/include/boost/graph/planar_detail/face_iterators.hpp
index 8e735a12..2cd1df5e 100644
--- a/include/boost/graph/planar_detail/face_iterators.hpp
+++ b/include/boost/graph/planar_detail/face_iterators.hpp
@@ -10,6 +10,7 @@
 #define __FACE_ITERATORS_HPP__
 
 #include <boost/iterator/iterator_facade.hpp>
+#include <boost/mpl/bool.hpp>
 #include <boost/graph/graph_traits.hpp>
 
 namespace boost 
@@ -61,18 +62,16 @@ namespace boost
   
 
 
-  template <typename Graph, typename ValueType>
-  struct edge_storage;
+  template <typename Graph, bool StoreEdge>
+  struct edge_storage
+  {};
 
   template <typename Graph>
-  struct edge_storage <Graph, typename graph_traits<Graph>::edge_descriptor>
+  struct edge_storage <Graph, true>
   {
     typename graph_traits<Graph>::edge_descriptor value;
   };
 
-  template <typename Graph>
-  struct edge_storage <Graph, typename graph_traits<Graph>::vertex_descriptor>
-  {};
 
 
 
@@ -271,7 +270,7 @@ namespace boost
 
     vertex_t m_lead;
     vertex_t m_follow;
-    edge_storage<Graph, ValueType> m_edge;
+	edge_storage<Graph, boost::is_same<ValueType, edge_t>::value > m_edge;
     FaceHandlesMap m_face_handles;
   };