Function jsonpath_union

examples/src/jsonpath_examples.cpp:502–530

}

void jsonpath_union()
{
    auto root = jsoncons::json::parse(R"(
{
  "firstName": "John",
  "lastName" : "doe",
  "age"      : 26,
  "address"  : {
    "streetAddress": "naist street",
    "city"         : "Nara",
    "postalCode"   : "630-0192"
  },
  "phoneNumbers": [
    {
      "type"  : "iPhone",
      "number": "0123-4567-8888"
    },
    {
      "type"  : "home",
      "number": "0123-4567-8910"
    }
  ]
}    )");

    std::string path = "$..[@.firstName,@.address.city]";
    jsoncons::json result = jsonpath::json_query(root,path);

    std::cout << result << "\n";
}

void flatten_and_unflatten()
{