09a8ba53a7
Remove dependency to is_implemented. Update transform_variant to support MPL sequence input.
89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Unit Test
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// Copyright (c) 2014 Samuel Debionne, Grenoble, France.
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// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
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// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
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// Use, modification and distribution is subject to the Boost Software License,
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <geometry_test_common.hpp>
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#include <boost/geometry/core/reverse_dispatch.hpp>
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#include <boost/geometry/core/tag_cast.hpp>
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#include <boost/geometry/geometries/point_xy.hpp>
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#include <boost/geometry/strategies/tags.hpp>
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#include <boost/geometry/algorithms/not_implemented.hpp>
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#include <boost/geometry/util/is_implemented.hpp>
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#include <boost/type_traits/is_same.hpp>
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#include <boost/mpl/assert.hpp>
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#include <boost/mpl/bool.hpp>
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namespace boost { namespace geometry
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{
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namespace strategy { namespace services
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{
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template <typename Strategy> struct tag
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{
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typedef not_implemented type;
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};
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}} // namespace strategy::services
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template
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<
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typename Geometry1, typename Geometry2,
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typename Strategy,
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typename Tag1 = typename tag_cast<typename tag<Geometry1>::type, multi_tag>::type,
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typename Tag2 = typename tag_cast<typename tag<Geometry2>::type, multi_tag>::type,
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typename StrategyTag = typename strategy::services::tag<Strategy>::type,
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bool Reverse = reverse_dispatch<Geometry1, Geometry2>::type::value
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>
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struct algorithm_archetype
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: not_implemented<>
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{};
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struct strategy_archetype
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{
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template <typename Geometry1, typename Geometry2>
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static void apply(Geometry1, Geometry2) {}
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};
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}} // namespace boost::geometry
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int test_main(int, char* [])
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{
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typedef bg::model::d2::point_xy<double> point_type;
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BOOST_MPL_ASSERT((
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boost::is_same<
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bg::util::is_implemented2
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<
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point_type, point_type,
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bg::algorithm_archetype<point_type, point_type, bg::strategy_archetype>
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>::type,
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boost::mpl::false_
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>
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));
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return 0;
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}
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