1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/*
* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6939620 7020044 8062373
*
* @summary basic test for diamond (generic/non-generic constructors)
* @author mcimadamore
* @compile Pos01.java
* @run main Pos01
*
*/
public class Pos01<X> {
Pos01(X x) {}
<Z> Pos01(X x, Z z) {}
void test() {
Pos01<Integer> p1 = new Pos01<>(1);
Pos01<? extends Integer> p2 = new Pos01<>(1);
Pos01<?> p3 = new Pos01<>(1);
Pos01<? super Integer> p4 = new Pos01<>(1);
Pos01<Integer> p5 = new Pos01<>(1, "");
Pos01<? extends Integer> p6 = new Pos01<>(1, "");
Pos01<?> p7 = new Pos01<>(1, "");
Pos01<? super Integer> p8 = new Pos01<>(1, "");
Pos01<Integer> p9 = new Pos01<>(1){};
Pos01<? extends Integer> p10 = new Pos01<>(1){};
Pos01<?> p11 = new Pos01<>(1){};
Pos01<? super Integer> p12 = new Pos01<>(1){};
Pos01<Integer> p13 = new Pos01<>(1, ""){};
Pos01<? extends Integer> p14= new Pos01<>(1, ""){};
Pos01<?> p15 = new Pos01<>(1, ""){};
Pos01<? super Integer> p16 = new Pos01<>(1, ""){};
}
public static void main(String[] args) {
Pos01<String> p1 = new Pos01<>("");
p1.test();
}
}
|
