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 // key: compiler.err.prob.found.req
25 // key: compiler.misc.incompatible.type.in.switch.expression
26 // key: compiler.misc.inconvertible.types
27 // key: compiler.note.preview.filename
28 // key: compiler.note.preview.recompile
29 // options: --enable-preview -source ${jdk.version}
30
31
32 class IncompatibleTypesInSwitchExpression {
33
34 interface A { }
35 interface B { }
36
37 B b = switch (0) { case 0 -> (A)null; default -> (B)null; };
38 }
|
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 // key: compiler.err.prob.found.req
25 // key: compiler.misc.incompatible.type.in.switch.expression
26 // key: compiler.misc.inconvertible.types
27
28
29 class IncompatibleTypesInSwitchExpression {
30
31 interface A { }
32 interface B { }
33
34 B b = switch (0) { case 0 -> (A)null; default -> (B)null; };
35 }
|