json/doc/examples/parse__contiguouscontainer__parser_callback_t.cpp
Niels Lohmann 6b6e554067
🐛 added missing header
std::setw needs the iomanip header (at least with GCC).
2017-04-14 17:37:28 +02:00

15 lines
346 B
C++

#include <json.hpp>
#include <iomanip> // for std::setw
using json = nlohmann::json;
int main()
{
// a JSON text given as std::vector
std::vector<uint8_t> text = {'[', '1', ',', '2', ',', '3', ']', '\0'};
// parse and serialize JSON
json j_complete = json::parse(text);
std::cout << std::setw(4) << j_complete << "\n\n";
}