RFR: 8303018: Unicode Emoji Properties [v3]

[Naoto Sato]

On Wed, 15 Mar 2023 20:43:22 GMT, Eirik Bjorsnos <duke at openjdk.org> wrote:

> Unrelated side note: Reviewing this PR inspired me to see if one could generate more efficient switch expressions for the CharacterDataLatin1 methods as replacement for the property lookup / masking done today. This seemed to give a small improvements on benchmarks and also collapsed a few methods to simply "return false". Could be something to explore at a later point.

Yeah, agree. `Latin1` can be (should be?) fast-path'ed as always.

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PR: https://git.openjdk.org/jdk/pull/13006