4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /**
25 * @test
26 * @bug 8206986
27 * @compile --enable-preview -source 12 ExpressionSwitchIntersectionTypes.java
28 * @run main/othervm --enable-preview ExpressionSwitchIntersectionTypes
29 */
30
31 public class ExpressionSwitchIntersectionTypes<X extends java.io.Serializable & Runnable> {
32
33 void test1(int i, X x) {
34 Runnable r1 = switch (i) {
35 default -> x;
36 };
37 r1.run();
38 }
39
40 void test2(int i, X x) {
41 (switch (i) {
42 default -> x;
43 }).run();
44 }
45
46 public static void main(String[] args) {
|
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8206986
27 * @summary Verify behavior when an intersection type is inferred for switch expression.
28 * @compile --enable-preview -source 12 ExpressionSwitchIntersectionTypes.java
29 * @run main/othervm --enable-preview ExpressionSwitchIntersectionTypes
30 */
31
32 public class ExpressionSwitchIntersectionTypes<X extends java.io.Serializable & Runnable> {
33
34 void test1(int i, X x) {
35 Runnable r1 = switch (i) {
36 default -> x;
37 };
38 r1.run();
39 }
40
41 void test2(int i, X x) {
42 (switch (i) {
43 default -> x;
44 }).run();
45 }
46
47 public static void main(String[] args) {
|