option optimize_for = LITE_RUNTIME;

message object {

    message value {
        optional string string_value = 1;
        optional float float_value = 2;
        optional double double_value = 3;
        optional int64 int_value = 4;
        optional uint64 uint_value = 5;
        optional sint64 sint_value = 6;
        optional bool bool_value = 7;
    }

    message point {
        required double x = 1;
        required double y = 2;
    }
    
    message coord_array {
        repeated point points = 1;
    }

    message multi_array {
        repeated coord_array arrays = 1;
    }
    
    message geometry {
        required string type = 1;
        optional point point = 2;
        repeated coord_array coord_array = 3;
        repeated multi_array multi_array = 4;
    }
    
    message property {
        required string key = 1;
        optional value value = 2;
    }

    message feature {
        required string type = 1;
        repeated geometry geometries = 2;
        repeated property properties = 3;
    }

    required string type = 1;
    repeated feature features = 2;
    repeated geometry geometries = 3;
}