[foreign-memaccess+abi] RFR: 8301801: Implement arena-centric API [v2]

[Maurizio Cimadamore]

On Thu, 9 Feb 2023 16:52:25 GMT, Jorn Vernee <jvernee at openjdk.org> wrote:

>> test/jdk/java/foreign/TestByteBuffer.java line 185:
>> 
>>> 183:         try (Arena arena = Arena.ofConfined()) {
>>> 184:             Arena scope = arena;
>>> 185:             MemorySegment segment = scope.allocate(tuples);;
>> 
>> Suggestion:
>> 
>>             MemorySegment segment = arena.allocate(tuples);
>
> Looks like there are several more like this in the rest of the tests as well.
> 
> If you don't feel like they're worth cleaning up then I'm fine with that as well.

Seems like the IDE refactoring played some tricks on me :-)

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PR: https://git.openjdk.org/panama-foreign/pull/781