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nlohmannjson/doc/examples/max_size.cpp

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2015-06-21 07:44:12 +00:00
#include <json.hpp>
using namespace nlohmann;
int main()
{
// create JSON values
json j_null;
json j_boolean = true;
json j_number_integer = 17;
json j_number_float = 23.42;
json j_object = {{"one", 1}, {"two", 2}};
json j_array = {1, 2, 4, 8, 16};
json j_string = "Hello, world";
// call max_size()
std::cout << j_null.max_size() << '\n';
std::cout << j_boolean.max_size() << '\n';
std::cout << j_number_integer.max_size() << '\n';
std::cout << j_number_float.max_size() << '\n';
std::cout << j_object.max_size() << '\n';
std::cout << j_array.max_size() << '\n';
std::cout << j_string.max_size() << '\n';
}