1// Boost.Geometry (aka GGL, Generic Geometry Library)
2// Unit Test
3
4// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
5// Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
6
7// This file was modified by Oracle on 2021.
8// Modifications copyright (c) 2021 Oracle and/or its affiliates.
9// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
10
11// Use, modification and distribution is subject to the Boost Software License,
12// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
13// http://www.boost.org/LICENSE_1_0.txt)
14
15
16#ifndef GEOMETRY_TEST_COMMON_WITH_POINTER_HPP
17#define GEOMETRY_TEST_COMMON_WITH_POINTER_HPP
18
19
20#include <boost/geometry/core/access.hpp>
21#include <boost/geometry/core/coordinate_type.hpp>
22#include <boost/geometry/core/coordinate_system.hpp>
23#include <boost/geometry/core/coordinate_dimension.hpp>
24#include <boost/geometry/core/cs.hpp>
25#include <boost/geometry/core/tag.hpp>
26
27// NOTE: since Boost 1.51 the Point type may always be a pointer.
28// Therefore the traits class don't need to add a pointer.
29// This obsoletes this whole test-point-type
30
31
32
33namespace test
34{
35
36// Sample point, having x/y
37struct test_point_xy
38{
39 float x,y;
40};
41
42}
43
44
45namespace boost { namespace geometry { namespace traits {
46
47template<> struct tag<test::test_point_xy>
48{ typedef point_tag type; };
49
50template<> struct coordinate_type<test::test_point_xy>
51{ typedef double type; };
52
53template<> struct coordinate_system<test::test_point_xy>
54{ typedef cs::cartesian type; };
55
56template<> struct dimension<test::test_point_xy> : std::integral_constant<int, 2> {};
57
58template<>
59struct access<test::test_point_xy, 0>
60{
61 static double get(test::test_point_xy const& p)
62 {
63 return p.x;
64 }
65
66 static void set(test::test_point_xy& p, double const& value)
67 {
68 p.x = value;
69 }
70
71};
72
73
74template<>
75struct access<test::test_point_xy, 1>
76{
77 static double get(test::test_point_xy const& p)
78 {
79 return p.y;
80 }
81
82 static void set(test::test_point_xy& p, double const& value)
83 {
84 p.y = value;
85 }
86
87};
88
89}}} // namespace bg::traits
90
91
92#endif // #ifndef GEOMETRY_TEST_COMMON_WITH_POINTER_HPP
93

source code of boost/libs/geometry/test/test_common/with_pointer.hpp