Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/lambda/funcInterfaces/NonSAM3.java
test/tools/javac/lambda/funcInterfaces/NonSAM3.java
- changeset 1415
- 01c9d4161882
- parent 0
- 959103a6100f
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| 1414:843d3b191773 | 1415:01c9d4161882 |
|---|---|
| 1 /* | |
| 2 * @test /nodynamiccopyright/ | |
| 3 * @bug 8003280 | |
| 4 * @summary Add lambda tests | |
| 5 * This test is for identifying a non-SAM type: Having overloaded methods due to inheritance | |
| 6 * @compile/fail/ref=NonSAM3.out -XDrawDiagnostics NonSAM3.java Helper.java | |
| 7 */ | |
| 8 | |
| 9 import java.util.Collection; | |
| 10 import java.util.List; | |
| 11 | |
| 12 public class NonSAM3 { | |
| 13 void method() { | |
| 14 //all of the following will have compile error: "the target type of a lambda conversion has multiple non-overriding abstract methods" | |
| 15 FooBar fb = (Number n) -> 100; | |
| 16 FooBar fb2 = (Integer i) -> 100; | |
| 17 DE de = (List<Integer> list) -> 100; | |
| 18 DE de2 = (List<?> list) -> 100; | |
| 19 DE de3 = (List list) -> 100; | |
| 20 DE de4 = (Collection<Integer> collection) -> 100; | |
| 21 DE de5 = (Collection<?> collection) -> 100; | |
| 22 DE de6 = (Collection collection) -> 100; | |
| 23 } | |
| 24 } |
