russell@unturf.com
0a580b313d
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
21 lines
581 B
Java
21 lines
581 B
Java
/*
|
|
* @test /nodynamiccopyright/
|
|
* @bug 6939620 7020044 8062373
|
|
*
|
|
* @summary Check that diamond works where LHS is supertype of RHS (nilary constructor)
|
|
* @author mcimadamore
|
|
* @compile/fail/ref=Neg06.out Neg06.java -XDrawDiagnostics
|
|
*
|
|
*/
|
|
|
|
class Neg06 {
|
|
interface ISuperFoo<X> {}
|
|
interface IFoo<X extends Number> extends ISuperFoo<X> {}
|
|
|
|
static class CSuperFoo<X> {}
|
|
static class CFoo<X extends Number> extends CSuperFoo<X> {}
|
|
|
|
ISuperFoo<String> isf = new IFoo<>() {};
|
|
CSuperFoo<String> csf1 = new CFoo<>();
|
|
CSuperFoo<String> csf2 = new CFoo<>() {};
|
|
}
|