Integrated: 8338535: GenShen: some style improvements to source code implementation

[Kelvin Nilsen]

On Mon, 19 Aug 2024 21:03:46 GMT, Kelvin Nilsen <kdnilsen at openjdk.org> wrote:

> 1. Hide union data structure behind accessor methods for ShenandoahHeuristics::RegionData._u
> 2. Remove unhelpful comment from shenandoahFullGC.cpp
> 3. Extraneous white space

This pull request has now been integrated.

Changeset: 07c540d9
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
URL:       https://git.openjdk.org/shenandoah/commit/07c540d96592c150ba99ec8c08d4dbcb85f0c7e0
Stats:     112 lines in 16 files changed: 66 ins; 10 del; 36 mod

8338535: GenShen: some style improvements to source code implementation

Reviewed-by: wkemper, ysr

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PR: https://git.openjdk.org/shenandoah/pull/475