Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 3ff376ea3d2a1dfc297cbb114f416641bc475e0a
https://github.com/WebKit/WebKit/commit/3ff376ea3d2a1dfc297cbb114f416641bc475e0a
Author: Matthieu Dubet <[email protected]>
Date: 2023-11-29 (Wed, 29 Nov 2023)
Changed paths:
M Source/WebCore/css/parser/CSSParserImpl.cpp
M Source/WebCore/css/parser/CSSSelectorParser.cpp
M Source/WebCore/css/parser/CSSSelectorParser.h
Log Message:
-----------
[CSS] Don't construct CSSSelectorList when not needed
https://bugs.webkit.org/show_bug.cgi?id=265518
rdar://118931010
Reviewed by Antti Koivisto.
CSSSelectorList is an optimized data structure,
we should only construct it when it's actually needed (so not when empty or
error)
and keep the editable CSSParserSelector data structure until then.
* Source/WebCore/css/parser/CSSParserImpl.cpp:
(WebCore::CSSParserImpl::consumeStyleRule):
* Source/WebCore/css/parser/CSSSelectorParser.cpp:
(WebCore::parseCSSParserSelectorList):
(WebCore::parseCSSSelectorList):
(WebCore::CSSSelectorParser::consumeSelectorList):
(WebCore::CSSSelectorParser::consumeComplexSelectorList):
(WebCore::CSSSelectorParser::consumeRelativeSelectorList):
(WebCore::CSSSelectorParser::consumeNestedSelectorList):
(WebCore::CSSSelectorParser::consumeForgivingSelectorList):
(WebCore::CSSSelectorParser::consumeComplexForgivingSelectorList):
(WebCore::CSSSelectorParser::consumeNestedComplexForgivingSelectorList):
(WebCore::CSSSelectorParser::consumeCompoundSelectorList):
(WebCore::CSSSelectorParser::consumePseudo):
* Source/WebCore/css/parser/CSSSelectorParser.h:
Canonical link: https://commits.webkit.org/271290@main
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