[webkit-changes] [WebKit/WebKit] b591dc: [WGSL] Implement override declaration parsing

[Dan Glastonbury]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: b591dc88c1634c6b585578a54d0734565cb1b601
      https://github.com/WebKit/WebKit/commit/b591dc88c1634c6b585578a54d0734565cb1b601
  Author: Dan Glastonbury <djg at apple.com>
  Date:   2023-02-15 (Wed, 15 Feb 2023)

  Changed paths:
    M Source/WebGPU/WGSL/AST/ASTOverrideValue.h
    M Source/WebGPU/WGSL/AST/ASTVisitor.cpp
    M Source/WebGPU/WGSL/Lexer.cpp
    M Source/WebGPU/WGSL/Parser.cpp
    M Source/WebGPU/WGSL/ParserPrivate.h
    M Source/WebGPU/WGSL/Token.cpp
    M Source/WebGPU/WGSL/Token.h
    M Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp
    M Tools/TestWebKitAPI/Tests/WGSL/ParserTests.cpp

  Log Message:
  -----------
  [WGSL] Implement override declaration parsing
https://bugs.webkit.org/show_bug.cgi?id=252289
rdar://105480302

Reviewed by Tadeu Zagallo.

Implement parsing of override declarations according to WGSL spec.

* Source/WebGPU/WGSL/AST/ASTOverrideValue.h:
(WGSL::AST::OverrideValue::OverrideValue):
(WGSL::AST::OverrideValue::maybeInitializer):
(WGSL::AST::OverrideValue::initializer): Deleted.
* Source/WebGPU/WGSL/AST/ASTVisitor.cpp:
(WGSL::AST::Visitor::visit):
* Source/WebGPU/WGSL/Lexer.cpp:
(WGSL::Lexer<T>::lex):
* Source/WebGPU/WGSL/Parser.cpp:
(WGSL::Parser<Lexer>::parseGlobalDecl):
(WGSL::Parser<Lexer>::parseOverrideValueWithAttributes):
* Source/WebGPU/WGSL/ParserPrivate.h:
* Source/WebGPU/WGSL/Token.cpp:
(WGSL::toString):
* Source/WebGPU/WGSL/Token.h:
* Tools/TestWebKitAPI/Tests/WGSL/LexerTests.cpp:
(TestWGSLAPI::TEST):
* Tools/TestWebKitAPI/Tests/WGSL/ParserTests.cpp:
(TestWGSLAPI::TEST):

Canonical link: https://commits.webkit.org/260344@main