Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/lambda/TargetType28.java
test/tools/javac/lambda/TargetType28.java
- changeset 0
- 959103a6100f
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| -1:000000000000 | 0:959103a6100f |
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| 1 /* | |
| 2 * @test /nodynamiccopyright/ | |
| 3 * @bug 8003280 | |
| 4 * @summary Add lambda tests | |
| 5 * target type inference in a case where lambda expression returns diamond | |
| 6 * @compile/fail/ref=TargetType28.out -XDrawDiagnostics TargetType28.java | |
| 7 */ | |
| 8 | |
| 9 class TargetType28 { | |
| 10 static class SuperFoo<X> {} | |
| 11 | |
| 12 static class Foo<X extends Number> extends SuperFoo<X> {} | |
| 13 | |
| 14 interface A<X, Y> { | |
| 15 SuperFoo<Y> m(X x); | |
| 16 } | |
| 17 | |
| 18 <Z, R> SuperFoo<R> apply(A<Z, R> ax, Z x) { return null; } | |
| 19 | |
| 20 SuperFoo<String> ls = apply(x-> new Foo<>(), 1); | |
| 21 SuperFoo<Integer> li = apply(x-> new Foo<>(), 1); | |
| 22 SuperFoo<?> lw = apply(x-> new Foo<>(), 1); | |
| 23 } |
