Added boost header

test/external/boost/geometry/strategies/concepts/area_concept.hpp

@@ -0,0 +1,75 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to 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)
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_CONCEPTS_AREA_CONCEPT_HPP
+#define BOOST_GEOMETRY_STRATEGIES_CONCEPTS_AREA_CONCEPT_HPP
+
+
+#include <boost/concept_check.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+    \brief Checks strategy for area
+    \ingroup area
+*/
+template <typename Strategy>
+class AreaStrategy
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    // 1) must define state_type,
+    typedef typename Strategy::state_type state_type;
+
+    // 2) must define return_type,
+    typedef typename Strategy::return_type return_type;
+
+    // 3) must define point_type, of polygon (segments)
+    typedef typename Strategy::segment_point_type spoint_type;
+
+    struct check_methods
+    {
+        static void apply()
+        {
+            Strategy const* str;
+            state_type *st;
+
+            // 4) must implement a method apply with the following signature
+            spoint_type const* sp;
+            str->apply(*sp, *sp, *st);
+
+            // 5) must implement a static method result with the following signature
+            return_type r = str->result(*st);
+
+            boost::ignore_unused_variable_warning(r);
+            boost::ignore_unused_variable_warning(str);
+        }
+    };
+
+public :
+    BOOST_CONCEPT_USAGE(AreaStrategy)
+    {
+        check_methods::apply();
+    }
+
+#endif
+};
+
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_STRATEGIES_CONCEPTS_AREA_CONCEPT_HPP

test/external/boost/geometry/strategies/concepts/centroid_concept.hpp

@@ -0,0 +1,78 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to 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)
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_CONCEPTS_CENTROID_CONCEPT_HPP
+#define BOOST_GEOMETRY_STRATEGIES_CONCEPTS_CENTROID_CONCEPT_HPP
+
+
+
+#include <boost/concept_check.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+    \brief Checks strategy for centroid
+    \ingroup centroid
+*/
+template <typename Strategy>
+class CentroidStrategy
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    // 1) must define state_type,
+    typedef typename Strategy::state_type state_type;
+
+    // 2) must define point_type,
+    typedef typename Strategy::point_type point_type;
+
+    // 3) must define point_type, of polygon (segments)
+    typedef typename Strategy::segment_point_type spoint_type;
+
+    struct check_methods
+    {
+        static void apply()
+        {
+            Strategy *str;
+            state_type *st;
+
+            // 4) must implement a static method apply,
+            // getting two segment-points
+            spoint_type const* sp;
+            str->apply(*sp, *sp, *st);
+
+            // 5) must implement a static method result
+            //  getting the centroid
+            point_type *c;
+            bool r = str->result(*st, *c);
+
+            boost::ignore_unused_variable_warning(str);
+            boost::ignore_unused_variable_warning(r);
+        }
+    };
+
+public :
+    BOOST_CONCEPT_USAGE(CentroidStrategy)
+    {
+        check_methods::apply();
+    }
+#endif
+};
+
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_STRATEGIES_CONCEPTS_CENTROID_CONCEPT_HPP

test/external/boost/geometry/strategies/concepts/convex_hull_concept.hpp

@@ -0,0 +1,75 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to 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)
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_CONCEPTS_CONVEX_HULL_CONCEPT_HPP
+#define BOOST_GEOMETRY_STRATEGIES_CONCEPTS_CONVEX_HULL_CONCEPT_HPP
+
+
+#include <vector>
+
+#include <boost/concept_check.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+    \brief Checks strategy for convex_hull
+    \ingroup convex_hull
+*/
+template <typename Strategy>
+class ConvexHullStrategy
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    // 1) must define state_type
+    typedef typename Strategy::state_type state_type;
+
+    // 2) must define point_type
+    typedef typename Strategy::point_type point_type;
+
+    // 3) must define geometry_type
+    typedef typename Strategy::geometry_type geometry_type;
+
+    struct check_methods
+    {
+        static void apply()
+        {
+            Strategy const* str;
+
+            state_type* st;
+            geometry_type* sp;
+            std::vector<point_type> *v;
+
+            // 4) must implement a method apply, iterating over a range
+            str->apply(*sp, *st);
+
+            // 5) must implement a method result, with an output iterator
+            str->result(*st, std::back_inserter(*v), true);
+        }
+    };
+
+public :
+    BOOST_CONCEPT_USAGE(ConvexHullStrategy)
+    {
+        check_methods::apply();
+    }
+#endif
+};
+
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_STRATEGIES_CONCEPTS_CONVEX_HULL_CONCEPT_HPP

test/external/boost/geometry/strategies/concepts/distance_concept.hpp

@@ -0,0 +1,206 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to 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)
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_CONCEPTS_DISTANCE_CONCEPT_HPP
+#define BOOST_GEOMETRY_STRATEGIES_CONCEPTS_DISTANCE_CONCEPT_HPP
+
+#include <vector>
+#include <iterator>
+
+#include <boost/concept_check.hpp>
+
+#include <boost/geometry/util/parameter_type_of.hpp>
+
+#include <boost/geometry/geometries/concepts/point_concept.hpp>
+#include <boost/geometry/geometries/segment.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+    \brief Checks strategy for point-segment-distance
+    \ingroup distance
+*/
+template <typename Strategy>
+struct PointDistanceStrategy
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+private :
+
+    struct checker
+    {
+        template <typename ApplyMethod>
+        static void apply(ApplyMethod const&)
+        {
+            // 1: inspect and define both arguments of apply
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 0
+                >::type ptype1;
+
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 1
+                >::type ptype2;
+
+            // 2) check if apply-arguments fulfill point concept
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstPoint<ptype1>)
+                );
+
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstPoint<ptype2>)
+                );
+
+
+            // 3) must define meta-function return_type
+            typedef typename strategy::distance::services::return_type<Strategy>::type rtype;
+
+            // 4) must define meta-function "similar_type"
+            typedef typename strategy::distance::services::similar_type
+                <
+                    Strategy, ptype2, ptype1
+                >::type stype;
+
+            // 5) must define meta-function "comparable_type"
+            typedef typename strategy::distance::services::comparable_type
+                <
+                    Strategy
+                >::type ctype;
+
+            // 6) must define meta-function "tag"
+            typedef typename strategy::distance::services::tag
+                <
+                    Strategy
+                >::type tag;
+
+            // 7) must implement apply with arguments
+            Strategy* str;
+            ptype1 *p1;
+            ptype2 *p2;
+            rtype r = str->apply(*p1, *p2);
+
+            // 8) must define (meta)struct "get_similar" with apply
+            stype s = strategy::distance::services::get_similar
+                <
+                    Strategy,
+                    ptype2, ptype1
+                >::apply(*str);
+
+            // 9) must define (meta)struct "get_comparable" with apply
+            ctype c = strategy::distance::services::get_comparable
+                <
+                    Strategy
+                >::apply(*str);
+
+            // 10) must define (meta)struct "result_from_distance" with apply
+            r = strategy::distance::services::result_from_distance
+                <
+                    Strategy
+                >::apply(*str, 1.0);
+
+            boost::ignore_unused_variable_warning(str);
+            boost::ignore_unused_variable_warning(s);
+            boost::ignore_unused_variable_warning(c);
+            boost::ignore_unused_variable_warning(r);
+        }
+    };
+
+
+
+public :
+    BOOST_CONCEPT_USAGE(PointDistanceStrategy)
+    {
+        checker::apply(&Strategy::apply);
+    }
+#endif
+};
+
+
+/*!
+    \brief Checks strategy for point-segment-distance
+    \ingroup strategy_concepts
+*/
+template <typename Strategy>
+struct PointSegmentDistanceStrategy
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+private :
+
+    struct checker
+    {
+        template <typename ApplyMethod>
+        static void apply(ApplyMethod const&)
+        {
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 0
+                >::type ptype;
+
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 1
+                >::type sptype;
+
+            // 2) check if apply-arguments fulfill point concept
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstPoint<ptype>)
+                );
+
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstPoint<sptype>)
+                );
+
+
+            // 3) must define meta-function return_type
+            typedef typename strategy::distance::services::return_type<Strategy>::type rtype;
+
+            // 4) must define underlying point-distance-strategy
+            typedef typename strategy::distance::services::strategy_point_point<Strategy>::type stype;
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::PointDistanceStrategy<stype>)
+                );
+
+
+            Strategy *str;
+            ptype *p;
+            sptype *sp1;
+            sptype *sp2;
+
+            rtype r = str->apply(*p, *sp1, *sp2);
+
+            boost::ignore_unused_variable_warning(str);
+            boost::ignore_unused_variable_warning(r);
+        }
+    };
+
+public :
+    BOOST_CONCEPT_USAGE(PointSegmentDistanceStrategy)
+    {
+        checker::apply(&Strategy::apply);
+    }
+#endif
+};
+
+
+}}} // namespace boost::geometry::concept
+
+
+#endif // BOOST_GEOMETRY_STRATEGIES_CONCEPTS_DISTANCE_CONCEPT_HPP

test/external/boost/geometry/strategies/concepts/segment_intersect_concept.hpp

@@ -0,0 +1,78 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to 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)
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_CONCEPTS_SEGMENT_INTERSECT_CONCEPT_HPP
+#define BOOST_GEOMETRY_STRATEGIES_CONCEPTS_SEGMENT_INTERSECT_CONCEPT_HPP
+
+
+//NOT FINISHED!
+
+#include <boost/concept_check.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+    \brief Checks strategy for segment intersection
+    \ingroup segment_intersection
+*/
+template <typename Strategy>
+class SegmentIntersectStrategy
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    // 1) must define return_type
+    typedef typename Strategy::return_type return_type;
+
+    // 2) must define point_type (of segment points)
+    //typedef typename Strategy::point_type point_type;
+
+    // 3) must define segment_type 1 and 2 (of segment points)
+    typedef typename Strategy::segment_type1 segment_type1;
+    typedef typename Strategy::segment_type2 segment_type2;
+
+
+    struct check_methods
+    {
+        static void apply()
+        {
+            Strategy const* str;
+
+            return_type* rt;
+            //point_type const* p;
+            segment_type1 const* s1;
+            segment_type2 const* s2;
+
+            // 4) must implement a method apply
+            //    having two segments
+            *rt = str->apply(*s1, *s2);
+
+        }
+    };
+
+
+public :
+    BOOST_CONCEPT_USAGE(SegmentIntersectStrategy)
+    {
+        check_methods::apply();
+    }
+#endif
+};
+
+
+
+}}} // namespace boost::geometry::concept
+
+#endif // BOOST_GEOMETRY_STRATEGIES_CONCEPTS_SEGMENT_INTERSECT_CONCEPT_HPP

test/external/boost/geometry/strategies/concepts/simplify_concept.hpp

@@ -0,0 +1,109 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to 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)
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_CONCEPTS_SIMPLIFY_CONCEPT_HPP
+#define BOOST_GEOMETRY_STRATEGIES_CONCEPTS_SIMPLIFY_CONCEPT_HPP
+
+#include <vector>
+#include <iterator>
+
+#include <boost/concept_check.hpp>
+
+#include <boost/geometry/strategies/concepts/distance_concept.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+    \brief Checks strategy for simplify
+    \ingroup simplify
+*/
+template <typename Strategy>
+struct SimplifyStrategy
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+private :
+
+    // 1) must define distance_strategy_type,
+    //    defining point-segment distance strategy (to be checked)
+    typedef typename Strategy::distance_strategy_type ds_type;
+
+
+    struct checker
+    {
+        template <typename ApplyMethod>
+        static void apply(ApplyMethod const&)
+        {
+            namespace ft = boost::function_types;
+            typedef typename ft::parameter_types
+                <
+                    ApplyMethod
+                >::type parameter_types;
+
+            typedef typename boost::mpl::if_
+                <
+                    ft::is_member_function_pointer<ApplyMethod>,
+                    boost::mpl::int_<1>,
+                    boost::mpl::int_<0>
+                >::type base_index;
+
+            // 1: inspect and define both arguments of apply
+            typedef typename boost::remove_const
+                <
+                    typename boost::remove_reference
+                    <
+                        typename boost::mpl::at
+                            <
+                                parameter_types,
+                                base_index
+                            >::type
+                    >::type
+                >::type point_type;
+
+
+
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::PointSegmentDistanceStrategy<ds_type>)
+                );
+
+            Strategy *str;
+            std::vector<point_type> const* v1;
+            std::vector<point_type> * v2;
+
+            // 2) must implement method apply with arguments
+            //    - Range
+            //    - OutputIterator
+            //    - floating point value
+            str->apply(*v1, std::back_inserter(*v2), 1.0);
+
+            boost::ignore_unused_variable_warning(str);
+        }
+    };
+
+public :
+    BOOST_CONCEPT_USAGE(SimplifyStrategy)
+    {
+        checker::apply(&ds_type::apply);
+
+    }
+#endif
+};
+
+
+
+}}} // namespace boost::geometry::concept
+
+#endif // BOOST_GEOMETRY_STRATEGIES_CONCEPTS_SIMPLIFY_CONCEPT_HPP

test/external/boost/geometry/strategies/concepts/within_concept.hpp

@@ -0,0 +1,291 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to 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)
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_CONCEPTS_WITHIN_CONCEPT_HPP
+#define BOOST_GEOMETRY_STRATEGIES_CONCEPTS_WITHIN_CONCEPT_HPP
+
+
+
+#include <boost/concept_check.hpp>
+#include <boost/function_types/result_type.hpp>
+
+#include <boost/geometry/util/parameter_type_of.hpp>
+
+
+namespace boost { namespace geometry { namespace concept
+{
+
+
+/*!
+\brief Checks strategy for within (point-in-polygon)
+\ingroup within
+*/
+template <typename Strategy>
+class WithinStrategyPolygonal
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    // 1) must define state_type
+    typedef typename Strategy::state_type state_type;
+
+    struct checker
+    {
+        template <typename ApplyMethod, typename ResultMethod>
+        static void apply(ApplyMethod const&, ResultMethod const& )
+        {
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 0
+                >::type point_type;
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 1
+                >::type segment_point_type;
+
+            // CHECK: apply-arguments should both fulfill point concept
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstPoint<point_type>)
+                );
+
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstPoint<segment_point_type>)
+                );
+
+            // CHECK: return types (result: int, apply: bool)
+            BOOST_MPL_ASSERT_MSG
+                (
+                    (boost::is_same
+                        <
+                            bool, typename boost::function_types::result_type<ApplyMethod>::type
+                        >::type::value),
+                    WRONG_RETURN_TYPE_OF_APPLY
+                    , (bool)
+                );
+            BOOST_MPL_ASSERT_MSG
+                (
+                    (boost::is_same
+                        <
+                            int, typename boost::function_types::result_type<ResultMethod>::type
+                        >::type::value),
+                    WRONG_RETURN_TYPE_OF_RESULT
+                    , (int)
+                );
+
+
+            // CHECK: calling method apply and result
+            Strategy const* str;
+            state_type* st;
+            point_type const* p;
+            segment_point_type const* sp;
+
+            bool b = str->apply(*p, *sp, *sp, *st);
+            int r = str->result(*st);
+
+            boost::ignore_unused_variable_warning(r);
+            boost::ignore_unused_variable_warning(b);
+            boost::ignore_unused_variable_warning(str);
+        }
+    };
+
+
+public :
+    BOOST_CONCEPT_USAGE(WithinStrategyPolygonal)
+    {
+        checker::apply(&Strategy::apply, &Strategy::result);
+    }
+#endif
+};
+
+template <typename Strategy>
+class WithinStrategyPointBox
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    struct checker
+    {
+        template <typename ApplyMethod>
+        static void apply(ApplyMethod const&)
+        {
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 0
+                >::type point_type;
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 1
+                >::type box_type;
+
+            // CHECK: apply-arguments should fulfill point/box concept
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstPoint<point_type>)
+                );
+
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstBox<box_type>)
+                );
+
+            // CHECK: return types (apply: bool)
+            BOOST_MPL_ASSERT_MSG
+                (
+                    (boost::is_same
+                        <
+                            bool, 
+                            typename boost::function_types::result_type<ApplyMethod>::type
+                        >::type::value),
+                    WRONG_RETURN_TYPE
+                    , (bool)
+                );
+
+
+            // CHECK: calling method apply
+            Strategy const* str;
+            point_type const* p;
+            box_type const* bx;
+
+            bool b = str->apply(*p, *bx);
+
+            boost::ignore_unused_variable_warning(b);
+            boost::ignore_unused_variable_warning(str);
+        }
+    };
+
+
+public :
+    BOOST_CONCEPT_USAGE(WithinStrategyPointBox)
+    {
+        checker::apply(&Strategy::apply);
+    }
+#endif
+};
+
+template <typename Strategy>
+class WithinStrategyBoxBox
+{
+#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
+
+    struct checker
+    {
+        template <typename ApplyMethod>
+        static void apply(ApplyMethod const&)
+        {
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 0
+                >::type box_type1;
+            typedef typename parameter_type_of
+                <
+                    ApplyMethod, 1
+                >::type box_type2;
+
+            // CHECK: apply-arguments should both fulfill box concept
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstBox<box_type1>)
+                );
+
+            BOOST_CONCEPT_ASSERT
+                (
+                    (concept::ConstBox<box_type2>)
+                );
+
+            // CHECK: return types (apply: bool)
+            BOOST_MPL_ASSERT_MSG
+                (
+                    (boost::is_same
+                        <
+                            bool, 
+                            typename boost::function_types::result_type<ApplyMethod>::type
+                        >::type::value),
+                    WRONG_RETURN_TYPE
+                    , (bool)
+                );
+
+
+            // CHECK: calling method apply
+            Strategy const* str;
+            box_type1 const* b1;
+            box_type2 const* b2;
+
+            bool b = str->apply(*b1, *b2);
+
+            boost::ignore_unused_variable_warning(b);
+            boost::ignore_unused_variable_warning(str);
+        }
+    };
+
+
+public :
+    BOOST_CONCEPT_USAGE(WithinStrategyBoxBox)
+    {
+        checker::apply(&Strategy::apply);
+    }
+#endif
+};
+
+// So now: boost::geometry::concept::within
+namespace within 
+{ 
+
+#ifndef DOXYGEN_NO_DISPATCH
+namespace dispatch
+{
+
+template <typename FirstTag, typename SecondTag, typename CastedTag, typename Strategy>
+struct check_within
+{};
+
+
+template <typename AnyTag, typename Strategy>
+struct check_within<point_tag, AnyTag, areal_tag, Strategy>
+{
+    BOOST_CONCEPT_ASSERT( (WithinStrategyPolygonal<Strategy>) );
+};
+
+
+template <typename Strategy>
+struct check_within<point_tag, box_tag, areal_tag, Strategy>
+{
+    BOOST_CONCEPT_ASSERT( (WithinStrategyPointBox<Strategy>) );
+};
+
+template <typename Strategy>
+struct check_within<box_tag, box_tag, areal_tag, Strategy>
+{
+    BOOST_CONCEPT_ASSERT( (WithinStrategyBoxBox<Strategy>) );
+};
+
+
+} // namespace dispatch
+#endif
+
+
+/*!
+\brief Checks, in compile-time, the concept of any within-strategy
+\ingroup concepts
+*/
+template <typename FirstTag, typename SecondTag, typename CastedTag, typename Strategy>
+inline void check()
+{
+    dispatch::check_within<FirstTag, SecondTag, CastedTag, Strategy> c;
+    boost::ignore_unused_variable_warning(c);
+}
+
+
+}}}} // namespace boost::geometry::concept::within
+
+
+#endif // BOOST_GEOMETRY_STRATEGIES_CONCEPTS_WITHIN_CONCEPT_HPP