Function more_make_expression_example

examples/src/jsonpath_examples.cpp:603–612

}

void more_make_expression_example()
{
    auto expr = jsonpath::make_expression<jsoncons::json>("$.books[?(@.price > avg($.books[*].price))].title");

    std::ifstream is("./input/books.json");
    auto data =jsoncons::json::parse(is);

    jsoncons::json result = expr.evaluate(data);
    std::cout << pretty_print(result) << "\n\n";
}

void make_expression_with_callback_example()
{