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chromium / chromium / src / e963f7c264a1db6b737ed69137add5462cb7a366
commite963f7c264a1db6b737ed69137add5462cb7a366[log] [tgz]
authorAnders Hartvoll Ruud <andruud@chromium.org>Mon Nov 18 14:07:59 2024
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Mon Nov 18 14:07:59 2024
tree385c88b0377687bd6822eb647d1c9628faae6151
parentcba2c1853926349862776463bb59638e3da8dd3b [diff]
[@scope] Bucket :scope as <scope-start> when possible

This CL implements the same bucketing optimization for :scope
as we do  for :is()/:where(): whenever we have a <scope-start>
with exactly one selector, we bucket :scope as that selector instead.

This optimization arguably becomes slightly more relevant with
CL:6020075, since that CL makes it more ergonomic to apply
declarations directly to the scoping root (effectively matching
like :where(:scope)).

Rename HasOneSelector to IsSingleComplexSelector, to make it more clear
that we're interested in the number of complex selectors (vs. simple
selectors). This is especially relevant for the new static version
of this function.

Bug: 351045927
Change-Id: I7c25358e4a448cda15c89d44422b558f1900ae02
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6028416
Commit-Queue: Anders Hartvoll Ruud <andruud@chromium.org>
Reviewed-by: Steinar H Gunderson <sesse@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1384301}
9 files changed
tree: 385c88b0377687bd6822eb647d1c9628faae6151
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. crypto/
  16. dbus/
  17. device/
  18. docs/
  19. extensions/
  20. fuchsia_web/
  21. gin/
  22. google_apis/
  23. gpu/
  24. headless/
  25. infra/
  26. ios/
  27. ipc/
  28. media/
  29. mojo/
  30. native_client_sdk/
  31. net/
  32. pdf/
  33. ppapi/
  34. printing/
  35. remoting/
  36. rlz/
  37. sandbox/
  38. services/
  39. skia/
  40. sql/
  41. storage/
  42. styleguide/
  43. testing/
  44. third_party/
  45. tools/
  46. ui/
  47. url/
  48. webkit/
  49. clank
  50. internal
  51. ios_internal
  52. native_client
  53. signing_keys
  54. v8
  55. .clang-format
  56. .clang-tidy
  57. .clangd
  58. .git-blame-ignore-revs
  59. .gitallowed
  60. .gitattributes
  61. .gitignore
  62. .gitmodules
  63. .gn
  64. .mailmap
  65. .rustfmt.toml
  66. .vpython3
  67. .yapfignore
  68. ATL_OWNERS
  69. AUTHORS
  70. BUILD.gn
  71. CODE_OF_CONDUCT.md
  72. codereview.settings
  73. CPPLINT.cfg
  74. CRYPTO_OWNERS
  75. DEPS
  76. DIR_METADATA
  77. LICENSE
  78. LICENSE.chromium_os
  79. OWNERS
  80. PRESUBMIT.py
  81. PRESUBMIT_test.py
  82. PRESUBMIT_test_mocks.py
  83. README.md
  84. WATCHLISTS
README.md

Logo Chromium

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