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skia / external / github.com / unicode-org / icu / f3fa0d604ef6527a01dab96f4bfa3c5290127337
commitf3fa0d604ef6527a01dab96f4bfa3c5290127337[log] [tgz]
authorMarkus Scherer <markus.icu@gmail.com>Fri Nov 09 12:54:22 2018 -0800
committerMarkus Scherer <markus.icu@gmail.com>Thu Nov 15 13:59:02 2018 -0800
treef89ebfdfb94b81483031ba1fdd142d41769d85f1
parent38b882fe30e7105e691c0d48d35864724ea72979 [diff]
ICU-20250 make UnicodeSet(intprop=value) faster
- fastpath for UnicodeSet.add(new last range)
- fewer UnicodeSet memory allocations:
  initial internal list array, exponential array growth,
  allocate strings list/set only when first one is added
- faster CodePointTrie.getRange(): fewer calls to filter function
- revert UnicodeSet(intprop=value) from trie ranges to range starts + lookup
- cache per-int-prop range starts: fewer lookups

(cherry picked from commit 98f9170004c29388d756a8a283573164a7a26bef)
16 files changed
tree: f89ebfdfb94b81483031ba1fdd142d41769d85f1
  1. .github/
  2. icu4c/
  3. icu4j/
  4. tools/
  5. vendor/
  6. .appveyor.yml
  7. .cpyskip.txt
  8. .gitattributes
  9. .gitignore
  10. .travis.yml
  11. README.md
README.md

International Components for Unicode

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