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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
#pragma once
#include <mbgl/util/variant.hpp>
#include <mbgl/util/feature.hpp>
#include <mbgl/util/geometry.hpp>
#include <string>
#include <vector>
#include <tuple>
namespace mbgl {
namespace style {
class Filter;
class NullFilter {
public:
friend bool operator==(const NullFilter&, const NullFilter&) {
return true;
}
};
class EqualsFilter {
public:
std::string key;
Value value;
friend bool operator==(const EqualsFilter& lhs, const EqualsFilter& rhs) {
return std::tie(lhs.key, lhs.value) == std::tie(rhs.key, rhs.value);
}
};
class NotEqualsFilter {
public:
std::string key;
Value value;
friend bool operator==(const NotEqualsFilter& lhs, const NotEqualsFilter& rhs) {
return std::tie(lhs.key, lhs.value) == std::tie(rhs.key, rhs.value);
}
};
class LessThanFilter {
public:
std::string key;
Value value;
friend bool operator==(const LessThanFilter& lhs, const LessThanFilter& rhs) {
return std::tie(lhs.key, lhs.value) == std::tie(rhs.key, rhs.value);
}
};
class LessThanEqualsFilter {
public:
std::string key;
Value value;
friend bool operator==(const LessThanEqualsFilter& lhs, const LessThanEqualsFilter& rhs) {
return std::tie(lhs.key, lhs.value) == std::tie(rhs.key, rhs.value);
}
};
class GreaterThanFilter {
public:
std::string key;
Value value;
friend bool operator==(const GreaterThanFilter& lhs, const GreaterThanFilter& rhs) {
return std::tie(lhs.key, lhs.value) == std::tie(rhs.key, rhs.value);
}
};
class GreaterThanEqualsFilter {
public:
std::string key;
Value value;
friend bool operator==(const GreaterThanEqualsFilter& lhs, const GreaterThanEqualsFilter& rhs) {
return std::tie(lhs.key, lhs.value) == std::tie(rhs.key, rhs.value);
}
};
class InFilter {
public:
std::string key;
std::vector<Value> values;
friend bool operator==(const InFilter& lhs, const InFilter& rhs) {
return std::tie(lhs.key, lhs.values) == std::tie(rhs.key, rhs.values);
}
};
class NotInFilter {
public:
std::string key;
std::vector<Value> values;
friend bool operator==(const NotInFilter& lhs, const NotInFilter& rhs) {
return std::tie(lhs.key, lhs.values) == std::tie(rhs.key, rhs.values);
}
};
class AnyFilter {
public:
std::vector<Filter> filters;
friend bool operator==(const AnyFilter& lhs, const AnyFilter& rhs) {
return lhs.filters == rhs.filters;
}
};
class AllFilter {
public:
std::vector<Filter> filters;
friend bool operator==(const AllFilter& lhs, const AllFilter& rhs) {
return lhs.filters == rhs.filters;
}
};
class NoneFilter {
public:
std::vector<Filter> filters;
friend bool operator==(const NoneFilter& lhs, const NoneFilter& rhs) {
return lhs.filters == rhs.filters;
}
};
class HasFilter {
public:
std::string key;
friend bool operator==(const HasFilter& lhs, const HasFilter& rhs) {
return lhs.key == rhs.key;
}
};
class NotHasFilter {
public:
std::string key;
friend bool operator==(const NotHasFilter& lhs, const NotHasFilter& rhs) {
return lhs.key == rhs.key;
}
};
using FilterBase = variant<
class NullFilter,
class EqualsFilter,
class NotEqualsFilter,
class LessThanFilter,
class LessThanEqualsFilter,
class GreaterThanFilter,
class GreaterThanEqualsFilter,
class InFilter,
class NotInFilter,
class AnyFilter,
class AllFilter,
class NoneFilter,
class HasFilter,
class NotHasFilter>;
class Filter : public FilterBase {
public:
using FilterBase::FilterBase;
bool operator()(const Feature&) const;
template <class PropertyAccessor>
bool operator()(FeatureType type, optional<FeatureIdentifier> id, PropertyAccessor accessor) const;
};
} // namespace style
} // namespace mbgl
|
