Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: e039559cfde3eaa9d0b9fdb24341311e879f63bc
https://github.com/WebKit/WebKit/commit/e039559cfde3eaa9d0b9fdb24341311e879f63bc
Author: Sihui Liu <sihui_...@apple.com>
Date: 2024-10-04 (Fri, 04 Oct 2024)
Changed paths:
M Source/WebCore/bindings/scripts/CodeGeneratorJS.pm
M Source/WebCore/css/typedom/MainThreadStylePropertyMapReadOnly.cpp
M Source/WebCore/css/typedom/MainThreadStylePropertyMapReadOnly.h
M Source/WebCore/css/typedom/StylePropertyMapReadOnly.h
M Source/WebCore/css/typedom/StylePropertyMapReadOnly.idl
Log Message:
-----------
[WebIDL] Add support for undefined in union
https://bugs.webkit.org/show_bug.cgi?id=280814
rdar://137182423
Reviewed by Chris Dumez.
Use IDLNull (underlying type std::nullptr_t) instead of IDLUndefined
(underlying type void) for undefined in IDLUnion
(underlying type std::variant), because std::variant cannot hold type void.
* Source/WebCore/bindings/scripts/CodeGeneratorJS.pm:
(GetNumberOfNullableMemberTypes):
(GetIDLUnionMemberTypes):
* Source/WebCore/css/typedom/MainThreadStylePropertyMapReadOnly.cpp:
(WebCore::MainThreadStylePropertyMapReadOnly::get const):
(WebCore::MainThreadStylePropertyMapReadOnly::has const):
* Source/WebCore/css/typedom/MainThreadStylePropertyMapReadOnly.h:
* Source/WebCore/css/typedom/StylePropertyMapReadOnly.h:
* Source/WebCore/css/typedom/StylePropertyMapReadOnly.idl:
Canonical link: https://commits.webkit.org/284691@main
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