RFR: 8367531: Template Framework: use scopes and tokens instead of misbehaving immediate-return-queries [v14]

[Emanuel Peter]

On Wed, 5 Nov 2025 13:53:13 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - for Christian
>>  - Apply suggestions from code review
>>    
>>    Co-authored-by: Christian Hagedorn <christian.hagedorn at oracle.com>
>
> I think I exhausted my reviewer fuel for today and will resume tomorrow by calling `setFuel(100%)` again :-)

@chhagedorn Thank you very much for all your comments and suggetions! I think I addressed them all, though it's not impossible that I missed one since there are so many ;)

As discussed offline: I attempted a first drawing, and you can tell me if you think this one is sufficient, or if we should add a few similar ones for some other scenarios (nested template, multiple insertions, insertion from within insertion).

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PR Comment: https://git.openjdk.org/jdk/pull/27255#issuecomment-3497793982