+# 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.
+import kernel
+
+redef class Object
+ fun baz do
+ output
+ end
+
+ fun foo1
+ do
+ bar(1)
+ bar(self)
+ #alt1#3.bar(3)
+
+ 5.baz
+ baz
+ end
+end
+
+fun foo2
+do
+ bar(10)
+ #alt2#self.bar(20)
+ #alt3#bar(self)
+ #alt4#4.bar(40)
+
+ 50.baz
+ #alt5#baz
+end
+
+fun bar(o: Object)
+do
+ o.output
+end
+
+0.foo1
+foo2