[Boost-commit] svn:boost r77632 - in trunk/boost/graph: . detail

Subject: [Boost-commit] svn:boost r77632 - in trunk/boost/graph: . detail
From: jewillco_at_[hidden]
Date: 2012-03-29 14:42:05

Author: jewillco
Date: 2012-03-29 14:42:04 EDT (Thu, 29 Mar 2012)
New Revision: 77632
URL: http://svn.boost.org/trac/boost/changeset/77632

Log:
Changed more things to inheritance to allow more SFINAE and fixed accessibility problem
Text files modified: 
   trunk/boost/graph/detail/adjacency_list.hpp |    53 +++++++++++++-------------------------- 
   trunk/boost/graph/properties.hpp            |    36 ++++++++++++---------------             
   trunk/boost/graph/undirected_graph.hpp      |     6 ---                                     
   3 files changed, 35 insertions(+), 60 deletions(-)

Modified: trunk/boost/graph/detail/adjacency_list.hpp
==============================================================================
--- trunk/boost/graph/detail/adjacency_list.hpp	(original)
+++ trunk/boost/graph/detail/adjacency_list.hpp	2012-03-29 14:42:04 EDT (Thu, 29 Mar 2012)
@@ -2574,14 +2574,13 @@
     };
   namespace detail {
     template <class Tag, class Graph, class Property>
-    struct adj_list_choose_vertex_pa {
-      typedef typename
-        boost::mpl::if_<boost::is_same<Tag, vertex_all_t>, adj_list_all_vertex_pa, adj_list_any_vertex_pa>::type
-        Helper;
-      typedef typename Helper::template bind_<Tag,Graph,Property> Bind;
-      typedef typename Bind::type type;
-      typedef typename Bind::const_type const_type;
-    };
+    struct adj_list_choose_vertex_pa
+      : boost::mpl::if_<
+          boost::is_same<Tag, vertex_all_t>,
+          adj_list_all_vertex_pa,
+          adj_list_any_vertex_pa>::type
+        ::template bind_<Tag, Graph, Property>
+    {};
 
 
     template <class Tag>
@@ -2597,12 +2596,9 @@
       typedef vec_adj_list_all_vertex_pa type;
     };
     template <class Tag, class Graph, class Property>
-    struct vec_adj_list_choose_vertex_pa {
-      typedef typename vec_adj_list_choose_vertex_pa_helper<Tag>::type Helper;
-      typedef typename Helper::template bind_<Tag,Graph,Property> Bind;
-      typedef typename Bind::type type;
-      typedef typename Bind::const_type const_type;
-    };
+    struct vec_adj_list_choose_vertex_pa
+      : vec_adj_list_choose_vertex_pa_helper<Tag>::type::template bind_<Tag,Graph,Property>
+    {};
   } // namespace detail
 
     //=========================================================================
@@ -2693,19 +2689,12 @@
       typedef adj_list_all_edge_pmap type;
     };
     template <class Tag, class Graph, class Property>
-    struct adj_list_choose_edge_pmap {
-      typedef typename adj_list_choose_edge_pmap_helper<Tag>::type Helper;
-      typedef typename Helper::template bind_<Graph,Property,Tag> Bind;
-      typedef typename Bind::type type;
-      typedef typename Bind::const_type const_type;
-    };
+    struct adj_list_choose_edge_pmap
+      : adj_list_choose_edge_pmap_helper<Tag>::type::template bind_<Graph, Property, Tag>
+      {};
     struct adj_list_edge_property_selector {
       template <class Graph, class Property, class Tag>
-      struct bind_ {
-        typedef adj_list_choose_edge_pmap<Tag,Graph,Property> Choice;
-        typedef typename Choice::type type;
-        typedef typename Choice::const_type const_type;
-      };
+      struct bind_: adj_list_choose_edge_pmap<Tag, Graph, Property> {};
     };
   } // namespace detail
 
@@ -2722,11 +2711,9 @@
 
   struct adj_list_vertex_property_selector {
     template <class Graph, class Property, class Tag>
-    struct bind_ {
-      typedef detail::adj_list_choose_vertex_pa<Tag,Graph,Property> Choice;
-      typedef typename Choice::type type;
-      typedef typename Choice::const_type const_type;
-    };
+    struct bind_
+      : detail::adj_list_choose_vertex_pa<Tag,Graph,Property>
+    {};
   };
   template <>
   struct vertex_property_selector<adj_list_tag> {
@@ -2735,11 +2722,7 @@
 
   struct vec_adj_list_vertex_property_selector {
     template <class Graph, class Property, class Tag>
-    struct bind_ {
-      typedef detail::vec_adj_list_choose_vertex_pa<Tag,Graph,Property> Choice;
-      typedef typename Choice::type type;
-      typedef typename Choice::const_type const_type;
-    };
+    struct bind_: detail::vec_adj_list_choose_vertex_pa<Tag,Graph,Property> {};
   };
   template <>
   struct vertex_property_selector<vec_adj_list_tag> {

Modified: trunk/boost/graph/properties.hpp
==============================================================================
--- trunk/boost/graph/properties.hpp	(original)
+++ trunk/boost/graph/properties.hpp	2012-03-29 14:42:04 EDT (Thu, 29 Mar 2012)
@@ -205,27 +205,23 @@
     };
 
     template <class Graph, class PropertyTag>
-    struct edge_property_map {
-      typedef typename edge_property_type<Graph>::type Property;
-      typedef typename graph_tag_or_void<Graph>::type graph_tag;
-      typedef typename edge_property_selector<graph_tag>::type Selector;
-      typedef typename Selector::template bind_<Graph,Property,PropertyTag>
-        Bind;
-      typedef typename Bind::type type;
-      typedef typename Bind::const_type const_type;
-    };
+    struct edge_property_map
+      : edge_property_selector<
+          typename graph_tag_or_void<Graph>::type
+        >::type::template bind_<
+                            Graph,
+                            typename edge_property_type<Graph>::type,
+                            PropertyTag>
+      {};
     template <class Graph, class PropertyTag>
-    class vertex_property_map {
-    public:
-      typedef typename vertex_property_type<Graph>::type Property;
-      typedef typename graph_tag_or_void<Graph>::type graph_tag;
-      typedef typename vertex_property_selector<graph_tag>::type Selector;
-      typedef typename Selector::template bind_<Graph,Property,PropertyTag>
-        Bind;
-    public:
-      typedef typename Bind::type type;
-      typedef typename Bind::const_type const_type;
-    };
+    struct vertex_property_map
+      : vertex_property_selector<
+          typename graph_tag_or_void<Graph>::type
+        >::type::template bind_<
+                            Graph,
+                            typename vertex_property_type<Graph>::type,
+                            PropertyTag>
+      {};
   } // namespace detail
 
   template <class Graph, class Property>

Modified: trunk/boost/graph/undirected_graph.hpp
==============================================================================
--- trunk/boost/graph/undirected_graph.hpp	(original)
+++ trunk/boost/graph/undirected_graph.hpp	2012-03-29 14:42:04 EDT (Thu, 29 Mar 2012)
@@ -529,11 +529,7 @@
 { return remove_in_edge_if(v, pred, g.impl()); }
 
 template <UNDIRECTED_GRAPH_PARAMS, typename Property>
-struct property_map<UNDIRECTED_GRAPH, Property> {
-  typedef typename UNDIRECTED_GRAPH::graph_type Graph;
-  typedef typename property_map<Graph, Property>::type type;
-  typedef typename property_map<Graph, Property>::const_type const_type;
-};
+struct property_map<UNDIRECTED_GRAPH, Property>: property_map<typename UNDIRECTED_GRAPH::graph_type, Property> {};
 
 // PropertyGraph concepts
 template <UNDIRECTED_GRAPH_PARAMS, typename Property>