Apparent generics compilation bug new to Java 1.7
Florian Weimer
fweimer at bfk.de
Thu Feb 23 06:46:25 PST 2012
* Benedict Elliott Smith:
> The below class no longer compiles (1.7.02); I can't see any good reason
> for it not to, and nor can ecj or the 1.6 JDK, so I think it is quite
> probably a bug.
Why are I and I2 interchangeable?
> public class TypeTest {
> static abstract class A<K, V, I extends B<K, V>, I2 extends B<V, K>> {
> abstract A<V, K, I2, I> test();
> }
> static class B<K, V> {
> }
> }
They have different bounds, so I think you can't swap them.
--
Florian Weimer <fweimer at bfk.de>
BFK edv-consulting GmbH http://www.bfk.de/
Kriegsstraße 100 tel: +49-721-96201-1
D-76133 Karlsruhe fax: +49-721-96201-99
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