--- /dev/null
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+var x = ""
+do
+ x = "1st lvl do"
+ print x
+ do
+ x = "2nd lvl do"
+ print x
+ do
+ x = "3rd lvl do"
+ print x
+ end
+ abort
+ catch
+ x = "2nd lvl catch"
+ print x
+ abort
+ end
+catch
+ x = "1st lvl catch"
+ print x
+end
+x = "fin du programme"
+print x