From: asutton_at_[hidden]
Date: 2007-07-12 09:47:22
Author: asutton
Date: 2007-07-12 09:47:22 EDT (Thu, 12 Jul 2007)
New Revision: 7416
URL: http://svn.boost.org/trac/boost/changeset/7416
Log:
Renamed file
Added:
sandbox/SOC/2007/graphs/boost/graph/constant_property_map.hpp
- copied unchanged from r7415, /sandbox/SOC/2007/graphs/boost/graph/constant_property.hpp
Removed:
sandbox/SOC/2007/graphs/boost/graph/constant_property.hpp
Deleted: sandbox/SOC/2007/graphs/boost/graph/constant_property.hpp
==============================================================================
--- sandbox/SOC/2007/graphs/boost/graph/constant_property.hpp 2007-07-12 09:47:22 EDT (Thu, 12 Jul 2007)
+++ (empty file)
@@ -1,58 +0,0 @@
-// (C) Copyright Andrew Sutton 2007
-//
-// Use, modification and distribution are subject to the
-// Boost Software License, Version 1.0 (See accompanying file
-// LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
-
-#ifndef BOOST_GRAPH_CONSTANT_PROPERTY_HPP
-#define BOOST_GRAPH_CONSTANT_PROPERTY_HPP
-
-#include <boost/property_map.hpp>
-
-namespace boost
-{
- // A constant property is one, that regardless of the
- // edge or vertex given, will always return a constant
- // value.
-
- // The key is pretty much anything it doesn't matter. The
- // value has to be default and copy constructible.
-
- template <typename Key, typename Type>
- struct constant_property_map
- : public boost::put_get_helper<
- const Type&,
- constant_property_map<Key, Type> >
- {
- typedef Key key_type;
- typedef Type value_type;
- typedef const Type& reference;
- typedef boost::readable_property_map_tag category;
-
- constant_property_map()
- : m_value()
- { }
-
- constant_property_map(const value_type &value)
- : m_value(value)
- { }
-
- constant_property_map(const constant_property_map& copy)
- : m_value(copy.m_value)
- { }
-
- inline reference operator[](const key_type& v) const
- { return m_value; }
-
- Type m_value;
- };
-
- template <typename Key, typename Type>
- inline constant_property_map<Key, Type>
- make_constant_property(const Type& value)
- {
- return constant_property_map<Key, Type>(value);
- }
-}
-
-#endif