Thu, 21 Feb 2013 14:43:51 -0800
8008405: Now that metafactory is in place, add javac lambda serialization tests
Summary: Tests part of original langtools serialization review.
Reviewed-by: mcimadamore
1 /*
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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22 */
24 /*
25 * @test
26 * @summary Test subtyping for wildcards with related type bounds.
27 *
28 * @compile/fail AssignmentDifferentTypes7.java
29 */
31 public class AssignmentDifferentTypes7 {
33 public static void main(String[] args) {
34 Ref<Der> derexact = null;
35 Ref<Base> baseexact = null;
36 Ref<? extends Der> derext = null;
37 Ref<? extends Base> baseext = null;
38 Ref<? super Der> dersuper = null;
39 Ref<? super Base> basesuper = null;
41 baseext = dersuper; // <<fail>> <? extends Base> = <? super Der>
42 }
43 }
45 class Ref<T> {}
46 class Base {}
47 class Der extends Base {}