RFR: 8345314: Add a red–black tree as a utility data structure [v4]

[Casper Norrbin]

On Thu, 12 Dec 2024 16:29:48 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

>> Casper Norrbin has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   feedback fixes + moved functions to inline file
>
> src/hotspot/share/utilities/rbTree.inline.hpp line 34:
> 
>> 32: // ----------------
>> 33: // RBNode functions
>> 34: // ----------------
> 
> No need for fancy comment

Removed them :)

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PR Review Comment: https://git.openjdk.org/jdk/pull/22360#discussion_r1882501160