[code-reflection] Integrated: Hat util regex

[Gary Frost]

On Fri, 24 Oct 2025 15:25:23 GMT, Gary Frost <gfrost at openjdk.org> wrote:

> Added a wrapper around java Pattern regex matcher which is easier to use (instanceof patterns) 
> 
> Result of matcher generates distict classes (FAIL vs PASS) so we can pattren switch more easily. 
> 
> Also added hat/ffisync

This pull request has now been integrated.

Changeset: 801d7368
Author:    Gary Frost <gfrost at openjdk.org>
URL:       https://git.openjdk.org/babylon/commit/801d7368218e6e17c072c64c31da4a17ae3210dc
Stats:     309 lines in 7 files changed: 153 ins; 115 del; 41 mod

Hat util regex

-------------

PR: https://git.openjdk.org/babylon/pull/641