1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2009 Jean Privat <jean@pryen.org>
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
21 init (i
: Int) do _i
= i
22 redef fun output
do _i
.output
31 var na
: nullable A
= new A
(2)
32 var o
: Object = new A
(3)
33 var no
: nullable Object = new A
(4)
39 var na1
: nullable A
= na
40 var na2
: nullable A
= a
41 #alt4#var na3: nullable A = o
42 #alt5#var na4: nullable A = no
44 #alt6#var o2: Object = na
46 #alt7#var o4: Object = no
47 var no1
: nullable Object = a
48 var no2
: nullable Object = na
49 var no3
: nullable Object = o
50 var no4
: nullable Object = no
51 #alt8# var na5: nullable A = new nullable A(4)
53 #alt9#var a6: A = null
54 var na6
: nullable A
= null
55 #alt10#var o6: Object = null
56 var no6
: nullable Object = null