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1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
2 | ||
3 | // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands. | |
4 | // Copyright (c) 2008-2012 Bruno Lalande, Paris, France. | |
5 | // Copyright (c) 2009-2012 Mateusz Loskot, London, UK. | |
6 | ||
7 | // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library | |
8 | // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands. | |
9 | ||
10 | // Use, modification and distribution is subject to the Boost Software License, | |
11 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
12 | // http://www.boost.org/LICENSE_1_0.txt) | |
13 | ||
14 | #ifndef BOOST_GEOMETRY_STRATEGIES_AREA_HPP | |
15 | #define BOOST_GEOMETRY_STRATEGIES_AREA_HPP | |
16 | ||
17 | #include <boost/mpl/assert.hpp> | |
18 | ||
19 | #include <boost/geometry/strategies/tags.hpp> | |
20 | ||
21 | namespace boost { namespace geometry | |
22 | { | |
23 | ||
24 | ||
25 | namespace strategy { namespace area { namespace services | |
26 | { | |
27 | ||
28 | /*! | |
29 | \brief Traits class binding a default area strategy to a coordinate system | |
30 | \ingroup area | |
31 | \tparam Tag tag of coordinate system | |
32 | \tparam PointOfSegment point-type | |
33 | */ | |
34 | template <typename Tag, typename PointOfSegment> | |
35 | struct default_strategy | |
36 | { | |
37 | BOOST_MPL_ASSERT_MSG | |
38 | ( | |
39 | false, NOT_IMPLEMENTED_FOR_THIS_POINT_TYPE | |
40 | , (types<PointOfSegment>) | |
41 | ); | |
42 | }; | |
43 | ||
44 | ||
45 | }}} // namespace strategy::area::services | |
46 | ||
47 | ||
48 | }} // namespace boost::geometry | |
49 | ||
50 | #endif // BOOST_GEOMETRY_STRATEGIES_AREA_HPP |