[code-reflection] Integrated: Rationalizing use of MethodHandles.Lookup and Arena passing

[Gary Frost]

On Fri, 19 Dec 2025 13:36:29 GMT, Gary Frost <gfrost at openjdk.org> wrote:

> We had various strategies for accessing MethodHandle.Lookup's  and Arena's 
>  
> This PR defines LookupCarrier and ArenaCarrier interfaces and allows us to often pass XXCarrier or access a XXCarrier to get hold of a valid lookup. 
>  
>  More work to do but this cleans up accesses.

This pull request has now been integrated.

Changeset: 3fbc5dd3
Author:    Gary Frost <gfrost at openjdk.org>
URL:       https://git.openjdk.org/babylon/commit/3fbc5dd3593645cbdf64047c965c42f53694090a
Stats:     294 lines in 49 files changed: 113 ins; 60 del; 121 mod

Rationalizing use of MethodHandles.Lookup and Arena passing

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PR: https://git.openjdk.org/babylon/pull/767