[lworld] RFR: 8271959: [lworld] Convert Optional and VBS classes to value class

[Roger Riggs]

On Thu, 26 Jan 2023 12:39:00 GMT, Vladimir Kozelkov <duke at openjdk.org> wrote:

> Are these changes part of JEP 402? Will java.lang.Integer etc. replaced in a similar way?

I think that's unlikely, at least as sketched here.  The wrapper types are used before the module system is initialized.
Likely, something more specific and low level will be needed for those.

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PR: https://git.openjdk.org/valhalla/pull/816