I get your point here. Thank you for pointing this out. I will try to contact upstream to clarify the issue.
- Bug#962388: ITP: re2j -- linear-time regular expression mat... Vincent Prat
- Bug#962388: ITP: re2j -- linear-time regular expressio... Florian Weimer
- Bug#962388: ITP: re2j -- linear-time regular expre... Vincent Prat