1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
// Boost.Geometry (aka GGL, Generic Geometry Library)
// Unit Test
// Copyright (c) 2014 Samuel Debionne, Grenoble, France.
// 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/core/reverse_dispatch.hpp>
#include <boost/geometry/core/tag_cast.hpp>
#include <boost/geometry/geometries/point_xy.hpp>
#include <boost/geometry/strategies/tags.hpp>
#include <boost/geometry/algorithms/not_implemented.hpp>
#include <boost/geometry/util/is_implemented.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/mpl/bool.hpp>
namespace boost { namespace geometry
{
namespace strategy { namespace services
{
template <typename Strategy> struct tag
{
typedef not_implemented type;
};
}} // namespace strategy::services
template
<
typename Geometry1, typename Geometry2,
typename Strategy,
typename Tag1 = tag_cast_t<tag_t<Geometry1>, multi_tag>,
typename Tag2 = tag_cast_t<tag_t<Geometry2>, multi_tag>,
typename StrategyTag = typename strategy::services::tag<Strategy>::type,
bool Reverse = reverse_dispatch<Geometry1, Geometry2>::type::value
>
struct algorithm_archetype
: not_implemented<>
{};
struct strategy_archetype
{
template <typename Geometry1, typename Geometry2>
static void apply(Geometry1, Geometry2) {}
};
}} // namespace boost::geometry
int test_main(int, char* [])
{
typedef bg::model::d2::point_xy<double> point_type;
BOOST_MPL_ASSERT((
std::is_same<
bg::util::is_implemented2
<
point_type, point_type,
bg::algorithm_archetype<point_type, point_type, bg::strategy_archetype>
>::type,
boost::mpl::false_
>::value
));
return 0;
}
|
