json/doc/examples/from_msgpack.cpp

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#include <iostream>
#include "json.hpp"
using json = nlohmann::json;
int main()
{
// create byte vector
std::vector<uint8_t> v = {0x82, 0xa7, 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x63,
0x74, 0xc3, 0xa6, 0x73, 0x63, 0x68, 0x65, 0x6d,
0x61, 0x00
};
// deserialize it with MessagePack
json j = json::from_msgpack(v);
// print the deserialized JSON value
std::cout << std::setw(2) << j << std::endl;
}