Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 287f8c8f6baf7578da8c01b56761ddf09bec76c0
https://github.com/WebKit/WebKit/commit/287f8c8f6baf7578da8c01b56761ddf09bec76c0
Author: Chris Dumez <[email protected]>
Date: 2025-10-07 (Tue, 07 Oct 2025)
Changed paths:
M Source/WebCore/bindings/scripts/CodeGeneratorJS.pm
M Source/WebCore/bindings/scripts/test/JS/JSTestDefaultToJSON.cpp
M Source/WebCore/bindings/scripts/test/JS/JSTestDefaultToJSONInherit.cpp
Log Message:
-----------
Use uncheckedDowncast<>() in generated toJSNewlyCreated() functions
https://bugs.webkit.org/show_bug.cgi?id=300364
Reviewed by Sam Weinig.
Use uncheckedDowncast<>() in generated toJSNewlyCreated() functions instead
of downcast<>(), since the code does a `is<>()` check right before and we
want to guarantee the compiler doesn't generate the type check twice.
* Source/WebCore/bindings/scripts/CodeGeneratorJS.pm:
(GenerateImplementation):
* Source/WebCore/bindings/scripts/test/JS/JSTestDefaultToJSON.cpp:
(WebCore::toJSNewlyCreated):
* Source/WebCore/bindings/scripts/test/JS/JSTestDefaultToJSONInherit.cpp:
(WebCore::toJSNewlyCreated):
Canonical link: https://commits.webkit.org/301186@main
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