Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/generics/diamond/neg/Neg02.java
test/tools/javac/generics/diamond/neg/Neg02.java
- changeset 0
- 959103a6100f
- child 2525
- 2eb010b6cb22
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| -1:000000000000 | 0:959103a6100f |
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| 1 /* | |
| 2 * @test /nodynamiccopyright/ | |
| 3 * @bug 6939620 7020044 | |
| 4 * | |
| 5 * @summary Check that diamond fails when inference violates declared bounds | |
| 6 * (test with nested class, qualified/simple type expressions) | |
| 7 * @author mcimadamore | |
| 8 * @compile/fail/ref=Neg02.out Neg02.java -XDrawDiagnostics | |
| 9 * | |
| 10 */ | |
| 11 | |
| 12 class Neg02 { | |
| 13 | |
| 14 static class Foo<X extends Number> { | |
| 15 Foo(X x) {} | |
| 16 <Z> Foo(X x, Z z) {} | |
| 17 } | |
| 18 | |
| 19 void testSimple() { | |
| 20 Foo<String> f1 = new Foo<>(""); | |
| 21 Foo<? extends String> f2 = new Foo<>(""); | |
| 22 Foo<?> f3 = new Foo<>(""); | |
| 23 Foo<? super String> f4 = new Foo<>(""); | |
| 24 | |
| 25 Foo<String> f5 = new Foo<>("", ""); | |
| 26 Foo<? extends String> f6 = new Foo<>("", ""); | |
| 27 Foo<?> f7 = new Foo<>("", ""); | |
| 28 Foo<? super String> f8 = new Foo<>("", ""); | |
| 29 } | |
| 30 | |
| 31 void testQualified() { | |
| 32 Foo<String> f1 = new Neg02.Foo<>(""); | |
| 33 Foo<? extends String> f2 = new Neg02.Foo<>(""); | |
| 34 Foo<?> f3 = new Neg02.Foo<>(""); | |
| 35 Foo<? super String> f4 = new Neg02.Foo<>(""); | |
| 36 | |
| 37 Foo<String> f5 = new Neg02.Foo<>("", ""); | |
| 38 Foo<? extends String> f6 = new Neg02.Foo<>("", ""); | |
| 39 Foo<?> f7 = new Neg02.Foo<>("", ""); | |
| 40 Foo<? super String> f8 = new Neg02.Foo<>("", ""); | |
| 41 } | |
| 42 } |
