Subject: [Boost-commit] svn:boost r77611 - trunk/boost/graph
From: jewillco_at_[hidden]
Date: 2012-03-28 16:40:16
Author: jewillco
Date: 2012-03-28 16:40:15 EDT (Wed, 28 Mar 2012)
New Revision: 77611
URL: http://svn.boost.org/trac/boost/changeset/77611
Log:
Changed default version of property_map to use inheritance to try to get SFINAE in more cases
Text files modified:
trunk/boost/graph/properties.hpp | 17 ++++++-----------
1 files changed, 6 insertions(+), 11 deletions(-)
Modified: trunk/boost/graph/properties.hpp
==============================================================================
--- trunk/boost/graph/properties.hpp (original)
+++ trunk/boost/graph/properties.hpp 2012-03-28 16:40:15 EDT (Wed, 28 Mar 2012)
@@ -229,17 +229,12 @@
} // namespace detail
template <class Graph, class Property>
- struct property_map {
- // private:
- typedef typename detail::property_kind_from_graph<Graph, Property>::type Kind;
- typedef typename mpl::if_<
- is_same<Kind, edge_property_tag>,
- detail::edge_property_map<Graph, Property>,
- detail::vertex_property_map<Graph, Property> >::type Map;
- public:
- typedef typename Map::type type;
- typedef typename Map::const_type const_type;
- };
+ struct property_map:
+ mpl::if_<
+ is_same<typename detail::property_kind_from_graph<Graph, Property>::type, edge_property_tag>,
+ detail::edge_property_map<Graph, Property>,
+ detail::vertex_property_map<Graph, Property> >::type
+ {};
// shortcut for accessing the value type of the property map
template <class Graph, class Property>