RFR: 8188055: (ref) Add Reference::refersTo predicate [v3]

[Kim Barrett]

On Wed, 14 Oct 2020 14:39:40 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> (1) The "0" suffix is idiomatic for this sort of thing.  See, for example,
>> src/java.base/share/native/libjava/ConstantPool.c. (2) I'm not sure what else besides an override one might wonder
>> about?  "Default implementation of refersTo(), for non-phantom references."?
>
>> See, for example, src/java.base/share/native/libjava/ConstantPool.c.
> 
> Got it; thank you.
> 
>> I'm not sure what else besides an override one might wonder about?
> 
> I don't know; maybe override is the only sensible choice. I just believe saying it explicitly is better than implicitly.

OK.

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PR: https://git.openjdk.java.net/jdk/pull/498