# See the License for the specific language governing permissions and
# limitations under the License.
-#alt1 import core::text::ropes
-
var x: Buffer = new FlatBuffer.from("test")
-#alt1 x = new RopeBuffer.from("test")
var y: Buffer = new FlatBuffer.from("TEST")
-#alt1 y = new RopeBuffer.from("TEST")
x.upper
y.lower