Function main

example/pretty.cpp:128–156

}

int
main(int argc, char** argv)
{
    if(argc != 2)
    {
        std::cerr <<
            "Usage: pretty <filename>"
            << std::endl;
        return EXIT_FAILURE;
    }

    try
    {
        // Parse the file as JSON
        auto const jv = parse_file( argv[1] );

        // Now pretty-print the value
        pretty_print(std::cout, jv);
    }
    catch(std::exception const& e)
    {
        std::cerr <<
            "Caught exception: "
            << e.what() << std::endl;
        return EXIT_FAILURE;
    }

    return EXIT_SUCCESS;
}

// end::example_pretty[]