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nlohmannjson/doc/examples/basic_json__number_float_t.cpp
2016-01-30 20:23:14 +01:00

22 lines
498 B
C++

#include <json.hpp>
using json = nlohmann::json;
int main()
{
// create values of different floating-point types
json::number_float_t v_ok = 3.141592653589793;
json::number_float_t v_nan = NAN;
json::number_float_t v_infinity = INFINITY;
// create JSON numbers
json j_ok(v_ok);
json j_nan(v_nan);
json j_infinity(v_infinity);
// serialize the JSON numbers
std::cout << j_ok << '\n';
std::cout << j_nan << '\n';
std::cout << j_infinity << '\n';
}