online_ide: update to the new API of the loader

[nit.git] / tests / example_procedural_string.nit

diff --git a/tests/example_procedural_string.nit b/tests/example_procedural_string.nit
index 126fb85..4fbd8a9 100644 (file)
--- a/tests/example_procedural_string.nit
+++ b/tests/example_procedural_string.nit
@@ -14,17 +14,21 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+#alt1 import core
+#alt1 import core::text::ropes
+
 # A procedural program (without explicit class).
 
-meth first_word(s: String): String
+fun first_word(s: String): String
 do
-       var result = new String
+       var result: Buffer = new FlatBuffer
+       #alt1 result = new RopeBuffer
        var i = 0
-       while i < s.length and s[i] != ' ' do
-               result.add(s[i])
+       while i < s.length and s.chars[i] != ' ' do
+               result.add(s.chars[i])
                i = i + 1
        end
-       return result
+       return result.to_s
 end
 
 print(first_word("Hello world!"))