[all-commits] [llvm/llvm-project] 29ffaf: [clang-tools-extra] Remove remaining uses of llvm:...

[kazutakahirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 29ffafb5754100502da70171b47ee8a0f722c994
      https://github.com/llvm/llvm-project/commit/29ffafb5754100502da70171b47ee8a0f722c994
  Author: Kazu Hirata <kazu at google.com>
  Date:   2023-01-07 (Sat, 07 Jan 2023)

  Changed paths:
    M clang-tools-extra/clang-apply-replacements/lib/Tooling/ApplyReplacements.cpp
    M clang-tools-extra/clang-include-fixer/find-all-symbols/FindAllSymbols.cpp
    M clang-tools-extra/clang-tidy/ClangTidyCheck.h
    M clang-tools-extra/clang-tidy/NoLintDirectiveHandler.cpp
    M clang-tools-extra/clang-tidy/bugprone/ReservedIdentifierCheck.h
    M clang-tools-extra/clang-tidy/bugprone/UncheckedOptionalAccessCheck.cpp
    M clang-tools-extra/clang-tidy/objc/NSInvocationArgumentLifetimeCheck.cpp
    M clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ConstReturnTypeCheck.cpp
    M clang-tools-extra/clang-tidy/readability/FunctionCognitiveComplexityCheck.cpp
    M clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.h
    M clang-tools-extra/clang-tidy/readability/QualifiedAutoCheck.cpp
    M clang-tools-extra/clang-tidy/readability/UppercaseLiteralSuffixCheck.cpp
    M clang-tools-extra/clang-tidy/utils/FileExtensionsUtils.h
    M clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.h
    M clang-tools-extra/clangd/AST.cpp
    M clang-tools-extra/clangd/ClangdLSPServer.cpp
    M clang-tools-extra/clangd/ClangdLSPServer.h
    M clang-tools-extra/clangd/ClangdServer.cpp
    M clang-tools-extra/clangd/ClangdServer.h
    M clang-tools-extra/clangd/CodeComplete.cpp
    M clang-tools-extra/clangd/CodeComplete.h
    M clang-tools-extra/clangd/ConfigCompile.cpp
    M clang-tools-extra/clangd/Diagnostics.cpp
    M clang-tools-extra/clangd/Diagnostics.h
    M clang-tools-extra/clangd/FS.h
    M clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
    M clang-tools-extra/clangd/GlobalCompilationDatabase.h
    M clang-tools-extra/clangd/HeaderSourceSwitch.h
    M clang-tools-extra/clangd/Hover.cpp
    M clang-tools-extra/clangd/IncludeFixer.cpp
    M clang-tools-extra/clangd/IncludeFixer.h
    M clang-tools-extra/clangd/ParsedAST.h
    M clang-tools-extra/clangd/Protocol.h
    M clang-tools-extra/clangd/SemanticHighlighting.cpp
    M clang-tools-extra/clangd/TUScheduler.cpp
    M clang-tools-extra/clangd/TUScheduler.h
    M clang-tools-extra/clangd/XRefs.cpp
    M clang-tools-extra/clangd/XRefs.h
    M clang-tools-extra/clangd/index/BackgroundIndexStorage.cpp
    M clang-tools-extra/clangd/index/FileIndex.cpp
    M clang-tools-extra/clangd/index/FileIndex.h
    M clang-tools-extra/clangd/index/Index.h
    M clang-tools-extra/clangd/index/YAMLSerialization.cpp
    M clang-tools-extra/clangd/refactor/Tweak.h
    M clang-tools-extra/clangd/refactor/tweaks/DefineInline.cpp
    M clang-tools-extra/clangd/refactor/tweaks/DefineOutline.cpp
    M clang-tools-extra/clangd/refactor/tweaks/ExpandAutoType.cpp
    M clang-tools-extra/clangd/refactor/tweaks/ExtractFunction.cpp
    M clang-tools-extra/clangd/refactor/tweaks/ObjCMemberwiseInitializer.cpp
    M clang-tools-extra/clangd/tool/Check.cpp
    M clang-tools-extra/clangd/tool/ClangdMain.cpp
    M clang-tools-extra/clangd/unittests/ClangdTests.cpp
    M clang-tools-extra/clangd/unittests/ConfigCompileTests.cpp
    M clang-tools-extra/clangd/unittests/GlobalCompilationDatabaseTests.cpp
    M clang-tools-extra/clangd/unittests/TestFS.cpp
    M clang-tools-extra/clangd/unittests/TestFS.h

  Log Message:
  -----------
  [clang-tools-extra] Remove remaining uses of llvm::Optional (NFC)

This patch removes the unused "using" declaration and removes #include
"llvm/ADT/Optional.h".

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716