Update of /cvsroot/boost/boost/boost/bimap/detail
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv27231/detail
Modified Files:
bimap_core.hpp map_view_base.hpp
Log Message:
extra typedefs support (i. e. left_local_iterator for unordered_map_view)
Index: bimap_core.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/bimap/detail/bimap_core.hpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- bimap_core.hpp 26 May 2007 17:23:15 -0000 1.2
+++ bimap_core.hpp 27 May 2007 05:40:24 -0000 1.3
@@ -486,6 +486,30 @@
typedef bimap_core bimap_core_;
};
+// Two auxiliar metafunctions to compute the map view types
+// The map view type can not be computed inside the bimap core because a
+// they need the bimap core to be parsed first.
+
+template< class BimapBaseType >
+struct left_map_view_type
+{
+ typedef BOOST_DEDUCED_TYPENAME BimapBaseType::left_set_type
left_set_type;
+ typedef BOOST_DEDUCED_TYPENAME
+ left_set_type::BOOST_NESTED_TEMPLATE map_view_bind<
+ BOOST_DEDUCED_TYPENAME BimapBaseType::left_tag, BimapBaseType
+ >::type type;
+};
+
+template< class BimapBaseType >
+struct right_map_view_type
+{
+ typedef BOOST_DEDUCED_TYPENAME BimapBaseType::right_set_type
right_set_type;
+ typedef BOOST_DEDUCED_TYPENAME
+ right_set_type::BOOST_NESTED_TEMPLATE map_view_bind<
+ BOOST_DEDUCED_TYPENAME BimapBaseType::right_tag, BimapBaseType
+ >::type type;
+};
+
} // namespace detail
} // namespace bimaps
} // namespace boost
Index: map_view_base.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/bimap/detail/map_view_base.hpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- map_view_base.hpp 26 May 2007 02:49:07 -0000 1.2
+++ map_view_base.hpp 27 May 2007 05:40:24 -0000 1.3
@@ -19,6 +19,7 @@
#include <boost/config.hpp>
#include <stdexcept>
+#include <utility>
#include <boost/type_traits/is_const.hpp>
#include <boost/mpl/if.hpp>
@@ -398,6 +399,15 @@
>::type type;
};
+// Map views specialize the following structs to provide to the bimap class
+// the extra side typedefs (i.e. left_local_iterator for unordered_maps,
+// right_range_type for maps)
+
+template< class MapView >
+struct left_map_view_extra_typedefs {};
+
+template< class MapView >
+struct right_map_view_extra_typedefs {};
} // namespace detail
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