1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2012 Alexandre Terrasa <alexandre@moz-code.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.
23 class Canard super Animal end
26 fun foo
(o
: Object): Bool do
30 fun bar
(o
: Object): Bool do
42 var y
= new Ferme[Canard]
44 var a
= new A
[Animal, C
]
46 var c
= new B
[Ferme[Canard]]
48 assert a
.foo
(x
) # true
49 assert not a
.bar
(x
) # false
50 assert not a
.foo
(y
) # false
51 assert not a
.bar
(y
) # false
52 assert a
.bar
(new C
) # true
53 assert b
.foo
(x
) # true
54 assert b
.bar
(x
) # true
55 assert not b
.foo
(y
) # false
56 assert b
.bar
(y
) # true
57 assert b
.bar
(new C
) # true