Function create_some_json

examples/src/json_cursor_examples.cpp:29–68

// Create some JSON (push)
void create_some_json()
{
    std::ofstream os("./output/book_catalog.json", 
                     std::ios_base::out | std::ios_base::trunc);
    assert(os);

    compact_json_stream_encoder encoder(os); // no indent

    encoder.begin_array();
    encoder.begin_object();
    encoder.key("author");
    encoder.string_value("Haruki Murakami");
    encoder.key("title");
    encoder.string_value("Hard-Boiled Wonderland and the End of the World");
    encoder.key("price");
    encoder.double_value(18.9);
    encoder.end_object();
    encoder.begin_object();
    encoder.key("author");
    encoder.string_value("Graham Greene");
    encoder.key("title");
    encoder.string_value("The Comedians");
    encoder.key("price");
    encoder.double_value(15.74);
    encoder.end_object();
    encoder.end_array();
    encoder.flush();

    os.close();

    // Read the JSON and write it prettified to std::cout
    json_stream_encoder writer(std::cout); // indent

    std::ifstream is("./output/book_catalog.json");
    assert(is);

    json_stream_reader reader(is, writer);
    reader.read();
    std::cout << "\n\n";
}

// Read some JSON (pull)