geometry/test/concepts/function_asserting_a_point.hpp
2016-07-27 16:18:00 +02:00

31 lines
1.0 KiB
C++

// Boost.Geometry (aka GGL, Generic Geometry Library) Point concept unit tests
//
// Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
// Copyright (c) 2007-2012 Barend Gehrels, 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 GEOMETRY_TEST_POINT_CONCEPT_FUNCTION_ASSERTING_A_POINT_HPP
#define GEOMETRY_TEST_POINT_CONCEPT_FUNCTION_ASSERTING_A_POINT_HPP
#include <boost/concept/requires.hpp>
#include <boost/geometry/geometries/concepts/point_concept.hpp>
namespace bg = boost::geometry;
namespace test
{
template <typename P, typename CP>
void function_asserting_a_point(P& p1, const CP& p2)
{
BOOST_CONCEPT_ASSERT((bg::concepts::Point<P>));
BOOST_CONCEPT_ASSERT((bg::concepts::ConstPoint<P>));
bg::get<0>(p1) = bg::get<0>(p2);
}
}
#endif // GEOMETRY_TEST_POINT_CONCEPT_FUNCTION_ASSERTING_A_POINT_HPP