Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b06c55277c0b6c908a85d9e34106a7b230bede5d
https://github.com/WebKit/WebKit/commit/b06c55277c0b6c908a85d9e34106a7b230bede5d
Author: Chris Dumez <[email protected]>
Date: 2026-03-30 (Mon, 30 Mar 2026)
Changed paths:
M Source/WTF/wtf/OptionSet.h
Log Message:
-----------
OptionSet: Clean up Iterator template, use std::has_single_bit, and make
all() constexpr
https://bugs.webkit.org/show_bug.cgi?id=311097
Reviewed by Darin Adler.
- Remove unnecessary template parameter from Iterator that shadowed the
outer StorageType type alias. Iterator is only ever instantiated with
the enclosing class's StorageType.
- Replace hand-rolled bit-twiddling in hasExactlyOneBitSet() and
hasOneBitSet() assertions with std::has_single_bit() from <bit>,
which is already included and used elsewhere in WTF.
- Make all() constexpr, consistent with every other method on OptionSet.
- Drop the now-unused MathExtras.h include.
* Source/WTF/wtf/OptionSet.h:
(WTF::OptionSet::OptionSet):
(WTF::OptionSet::hasExactlyOneBitSet const):
(WTF::OptionSet::all):
Canonical link: https://commits.webkit.org/310271@main
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