New candidate JEP: 506: Scoped Values
David Alayachew
davidalayachew at gmail.com
Tue Apr 15 14:16:13 UTC 2025
Correct
On Tue, Apr 15, 2025, 8:59 AM Davor Hrg <hrgdavor at gmail.com> wrote:
> Am I reading this correctly?
>
> Does this mean Scoped Values will be fully available (not hidden behind
> the preview flag) in Java 25 ?
>
>
>
> On Mon, Apr 14, 2025 at 9:43 PM Mark Reinhold <mark.reinhold at oracle.com>
> wrote:
>
>> https://openjdk.org/jeps/506
>>
>> Summary: Introduce scoped values, which enable a method to share
>> immutable data both with its callees within a thread, and with child
>> threads. Scoped values are easier to reason about than thread-local
>> variables. They also have lower space and time costs, especially when
>> used together with virtual threads (JEP 444) and structured concurrency
>> (JEP 505).
>>
>> - Mark
>
>
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