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// Boost.Geometry (aka GGL, Generic Geometry Library)
// Unit Test
// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
// Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
// Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
// This file was modified by Oracle on 2020.
// Modifications copyright (c) 2020, Oracle and/or its affiliates.
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
// 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)
#include <geometry_test_common.hpp>
#include <boost/geometry/arithmetic/dot_product.hpp>
#include <boost/geometry/algorithms/assign.hpp>
#include <boost/geometry/geometries/point.hpp>
#include <boost/geometry/geometries/adapted/c_array.hpp>
#include <boost/geometry/geometries/adapted/boost_tuple.hpp>
#include <test_common/test_point.hpp>
BOOST_GEOMETRY_REGISTER_C_ARRAY_CS(cs::cartesian)
BOOST_GEOMETRY_REGISTER_BOOST_TUPLE_CS(cs::cartesian)
template <typename P>
void test_all()
{
P p1;
bg::assign_values(p1, 1, 2, 3);
P p2;
bg::assign_values(p2, 4, 5, 6);
BOOST_CHECK(bg::dot_product(p1, p2) == 1*4 + 2*5 + 3*6);
}
template <typename P>
void test_constexpr()
{
constexpr P p1 = P(1, 2, 3);
constexpr P p2 = P(4, 5, 6);
constexpr auto d = bg::dot_product(p1, p2);
BOOST_CHECK(d == 1 * 4 + 2 * 5 + 3 * 6);
}
int test_main(int, char* [])
{
test_all<int[3]>();
test_all<float[3]>();
test_all<double[3]>();
test_all<test::test_point>();
test_all<bg::model::point<int, 3, bg::cs::cartesian> >();
test_all<bg::model::point<float, 3, bg::cs::cartesian> >();
test_all<bg::model::point<double, 3, bg::cs::cartesian> >();
test_constexpr<bg::model::point<double, 3, bg::cs::cartesian> >();
return 0;
}
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