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#include <cassert>
#include <iostream>
#include <rfl.hpp>
#include <rfl/json.hpp>
#include <string>
#include <vector>
#include "write_and_read.hpp"
namespace test_flag_enum2 {
enum class Color {
red = 256,
green = 512,
blue = 1024,
yellow = 2048,
orange = (256 | 2048) // red + yellow = orange
};
inline Color operator|(Color c1, Color c2) {
return static_cast<Color>(static_cast<int>(c1) | static_cast<int>(c2));
}
struct Circle {
float radius;
Color color;
};
TEST(json, test_flag_enum2) {
auto mutable_circle =
Circle{.radius = 2.0, .color = Color::blue | Color::orange};
rfl::get_enumerators<Color>().apply([&](auto field) {
if constexpr (decltype(field)::name() == "green") {
mutable_circle.color = field.value();
}
});
write_and_read(mutable_circle, R"({"radius":2.0,"color":"green"})");
}
} // namespace test_flag_enum2
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