40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
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// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
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// Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
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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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#ifndef BOOST_GEOMETRY_GEOMETRIES_VARIANT_GEOMETRY_HPP
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#define BOOST_GEOMETRY_GEOMETRIES_VARIANT_GEOMETRY_HPP
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#include <boost/variant/variant_fwd.hpp>
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#include <boost/mpl/front.hpp>
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namespace boost { namespace geometry {
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template <BOOST_VARIANT_ENUM_PARAMS(typename T)>
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struct point_type<boost::variant<BOOST_VARIANT_ENUM_PARAMS(T)> >
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: point_type<
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typename boost::mpl::front<
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typename boost::variant<BOOST_VARIANT_ENUM_PARAMS(T)>::types
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>::type
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>
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{};
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} // namespace geometry
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} // namespace boost
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#endif // BOOST_GEOMETRY_GEOMETRIES_VARIANT_GEOMETRY_HPP
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