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
|
#include <cassert>
#include <iostream>
#include <rfl.hpp>
#include <string>
#include <vector>
#include "write_and_read.hpp"
namespace test_ref {
struct DecisionTree {
struct Leaf {
using Tag = rfl::Literal<"Leaf">;
double value;
};
struct Node {
using Tag = rfl::Literal<"Node">;
rfl::Rename<"criticalValue", double> critical_value;
rfl::Ref<DecisionTree> lesser;
rfl::Ref<DecisionTree> greater;
};
using LeafOrNode = rfl::TaggedUnion<"type", Leaf, Node>;
rfl::Field<"leafOrNode", LeafOrNode> leaf_or_node;
};
TEST(capnproto, test_ref) {
const auto leaf1 = DecisionTree::Leaf{.value = 3.0};
const auto leaf2 = DecisionTree::Leaf{.value = 5.0};
auto node = DecisionTree::Node{
.critical_value = 10.0,
.lesser = rfl::make_ref<DecisionTree>(DecisionTree{leaf1}),
.greater = rfl::make_ref<DecisionTree>(DecisionTree{leaf2})};
const DecisionTree tree{.leaf_or_node = std::move(node)};
write_and_read(tree);
}
} // namespace test_ref
|
