Function serialize_cbor_value

example/cbor.cpp:73–145

}

void
serialize_cbor_value( const value& jv, std::vector<unsigned char>& out )
{
    switch( jv.kind() )
    {
    case kind::null:
        out.push_back( 224 + 22 );
        break;

    case kind::bool_:
        out.push_back( 224 + 20 + jv.get_bool() );
        break;

    case kind::int64:
        {
            std::int64_t n = jv.get_int64();
            if( n >= 0 )
                serialize_cbor_number( 0, n, out );
            else
                serialize_cbor_number( 1, ~n, out );
        }
        break;

    case kind::uint64:
        serialize_cbor_number( 0, jv.get_uint64(), out );
        break;

    case kind::double_:
        {
            unsigned char data[ 9 ];
            data[ 0 ] = 224 + 27;
            boost::endian::endian_store<double, 8, boost::endian::order::big>( data + 1, jv.get_double() );

            out.insert( out.end(), std::begin(data), std::end(data) );
        }
        break;

    case kind::string:
        serialize_cbor_string( jv.get_string(), out );
        break;

    case kind::array:
        {
            const array& ja = jv.get_array();
            std::size_t n = ja.size();

            out.reserve( out.size() + n + 1 );

            serialize_cbor_number( 4, n, out );

            for( std::size_t i = 0; i < n; ++i )
                serialize_cbor_value( ja[i], out );
        }
        break;

    case kind::object:
        {
            const object& jo = jv.get_object();