Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/lambda/MethodReference64.java
test/tools/javac/lambda/MethodReference64.java
- changeset 0
- 959103a6100f
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| -1:000000000000 | 0:959103a6100f |
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| 1 /* | |
| 2 * @test /nodynamiccopyright/ | |
| 3 * @bug 8008540 8008539 8008538 | |
| 4 * @summary Constructor reference to non-reifiable array should be rejected | |
| 5 * @compile/fail/ref=MethodReference64.out -XDrawDiagnostics MethodReference64.java | |
| 6 */ | |
| 7 class MethodReference64 { | |
| 8 interface ClassFactory { | |
| 9 Object m(); | |
| 10 } | |
| 11 | |
| 12 interface ArrayFactory { | |
| 13 Object m(int i); | |
| 14 } | |
| 15 | |
| 16 @interface Anno { } | |
| 17 | |
| 18 enum E { } | |
| 19 | |
| 20 interface I { } | |
| 21 | |
| 22 static class Foo<X> { } | |
| 23 | |
| 24 void m(ClassFactory cf) { } | |
| 25 void m(ArrayFactory cf) { } | |
| 26 | |
| 27 void testAssign() { | |
| 28 ClassFactory c1 = Anno::new; //error | |
| 29 ClassFactory c2 = E::new; //error | |
| 30 ClassFactory c3 = I::new; //error | |
| 31 ClassFactory c4 = Foo<?>::new; //error | |
| 32 ClassFactory c5 = 1::new; //error | |
| 33 ArrayFactory a1 = Foo<?>[]::new; //ok | |
| 34 ArrayFactory a2 = Foo<? extends String>[]::new; //error | |
| 35 } | |
| 36 | |
| 37 void testMethod() { | |
| 38 m(Anno::new); //error | |
| 39 m(E::new); //error | |
| 40 m(I::new); //error | |
| 41 m(Foo<?>::new); //error | |
| 42 m(1::new); //error | |
| 43 m(Foo<?>[]::new); //ok - resolves to m(ArrayFactory) | |
| 44 m(Foo<? extends String>[]::new); //error | |
| 45 } | |
| 46 } |
