Add SCons configure checks

[senf.git] / boost_ext / boost / bimap / vector_of.hpp

diff --git a/boost_ext/boost/bimap/vector_of.hpp b/boost_ext/boost/bimap/vector_of.hpp
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+// Boost.Bimap
+//
+// Copyright (c) 2006-2007 Matias Capeletto
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+/// \file vector_of.hpp
+/// \brief Include support for vector constrains for the bimap container
+
+#ifndef BOOST_BIMAP_VECTOR_OF_HPP
+#define BOOST_BIMAP_VECTOR_OF_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER>=1200)
+#pragma once
+#endif
+
+#include <boost/config.hpp>
+
+#include <boost/bimap/detail/user_interface_config.hpp>
+
+#include <boost/mpl/bool.hpp>
+
+#include <boost/concept_check.hpp>
+
+#include <boost/bimap/detail/concept_tags.hpp>
+
+#include <boost/bimap/tags/support/value_type_of.hpp>
+
+#include <boost/bimap/detail/generate_index_binder.hpp>
+#include <boost/bimap/detail/generate_view_binder.hpp>
+#include <boost/bimap/detail/generate_relation_binder.hpp>
+
+#include <boost/multi_index/random_access_index.hpp>
+
+#include <boost/bimap/views/vector_map_view.hpp>
+#include <boost/bimap/views/vector_set_view.hpp>
+
+namespace boost {
+namespace bimaps {
+
+
+/// \brief Set Type Specification
+/**
+This struct is used to specify a set specification.
+It is not a container, it is just a metaprogramming facility to
+express the type of a set. Generally, this specification will
+be used in other place to create a container.
+It has the same syntax that an std::vector instantiation, except
+that the allocator cannot be specified. The rationale behind
+this difference is that the allocator is not part of the set
+type specification, rather it is a container configuration
+parameter.
+The first parameter is the type of the objects in the set, and
+the second one is a Functor that compares them.
+Bimap binding metafunctions can be used with this class in
+the following way:
+
+\code
+using namespace support;
+
+BOOST_STATIC_ASSERT( is_set_type_of< vector_of<Type> >::value )
+
+BOOST_STATIC_ASSERT
+(
+     is_same
+     <
+        vector_of<Type>::index_bind
+        <
+            KeyExtractor,
+            Tag
+
+        >::type,
+
+        random_access< tag<Tag>, KeyExtractor >
+
+    >::value
+)
+
+typedef bimap
+<
+    vector_of<Type>, RightKeyType
+
+> bimap_with_left_type_as_vector;
+
+BOOST_STATIC_ASSERT
+(
+    is_same
+    <
+        vector_of<Type>::map_view_bind
+        <
+            member_at::left,
+            bimap_with_left_type_as_vector
+
+        >::type,
+
+        vector_map_view< member_at::left, bimap_with_left_type_as_vector >
+
+    >::value
+)
+
+\endcode
+
+See also vector_of_relation.
+                                                                        **/
+
+template< class Type >
+struct vector_of : public ::boost::bimaps::detail::set_type_of_tag
+{
+    /// User type, can be tagged
+    typedef Type user_type;
+
+    /// Type of the object that will be stored in the vector
+       typedef BOOST_DEDUCED_TYPENAME ::boost::bimaps::tags::support::
+               value_type_of<user_type>::type value_type;
+
+
+    struct lazy_concept_checked
+    {
+        BOOST_CLASS_REQUIRE ( value_type,
+                              boost, AssignableConcept );
+
+        typedef vector_of type;
+    };
+
+    BOOST_BIMAP_GENERATE_INDEX_BINDER_0CP_NO_EXTRACTOR(
+
+        // binds to
+        multi_index::random_access
+    )
+
+    BOOST_BIMAP_GENERATE_MAP_VIEW_BINDER(
+
+        // binds to
+        views::vector_map_view
+    )
+
+    BOOST_BIMAP_GENERATE_SET_VIEW_BINDER(
+
+        // binds to
+        views::vector_set_view
+    )
+
+    typedef mpl::bool_<true> mutable_key;
+};
+
+
+/// \brief Set Of Relation Specification
+/**
+This struct is similar to vector_of but it is bind logically to a
+relation. It is used in the bimap instantiation to specify the
+desired type of the main view. This struct implements internally
+a metafunction named bind_to that manages the quite complicated
+task of finding the right type of the set for the relation.
+
+\code
+template<class Relation>
+struct bind_to
+{
+    typedef -unspecified- type;
+};
+\endcode
+
+See also vector_of, is_set_type_of_relation.
+                                                                **/
+
+struct vector_of_relation : public ::boost::bimaps::detail::set_type_of_relation_tag
+{
+    BOOST_BIMAP_GENERATE_RELATION_BINDER_0CP(
+
+        // binds to
+        vector_of
+    )
+
+    typedef mpl::bool_<true>  left_mutable_key;
+    typedef mpl::bool_<true> right_mutable_key;
+};
+
+
+} // namespace bimaps
+} // namespace boost
+
+
+#endif // BOOST_BIMAP_VECTOR_OF_HPP
+