[all-commits] [llvm/llvm-project] 7d2ea6: [clang-tidy][NFC] Use C++17 nested namespaces in t...

[Carlos Galvez via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7d2ea6c422d3f5712b7253407005e1a465a76946
      https://github.com/llvm/llvm-project/commit/7d2ea6c422d3f5712b7253407005e1a465a76946
  Author: Carlos Galvez <carlosgalvezp at gmail.com>
  Date:   2023-01-14 (Sat, 14 Jan 2023)

  Changed paths:
    M clang-tools-extra/clang-tidy/ClangTidy.cpp
    M clang-tools-extra/clang-tidy/ClangTidyCheck.cpp
    M clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
    M clang-tools-extra/clang-tidy/ClangTidyModule.cpp
    M clang-tools-extra/clang-tidy/ClangTidyOptions.cpp
    M clang-tools-extra/clang-tidy/ClangTidyProfiling.cpp
    M clang-tools-extra/clang-tidy/ExpandModularHeadersPPCallbacks.cpp
    M clang-tools-extra/clang-tidy/GlobList.cpp
    M clang-tools-extra/clang-tidy/NoLintDirectiveHandler.cpp
    M clang-tools-extra/clang-tidy/abseil/AbseilTidyModule.cpp
    M clang-tools-extra/clang-tidy/abseil/CleanupCtadCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationAdditionCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationComparisonCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationConversionCastCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationDivisionCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationFactoryFloatCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationFactoryScaleCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationRewriter.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationSubtractionCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/DurationUnnecessaryConversionCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/FasterStrsplitDelimiterCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/NoInternalDependenciesCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/NoNamespaceCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/RedundantStrcatCallsCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/StrCatAppendCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/StringFindStartswithCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/StringFindStrContainsCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/TimeComparisonCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/TimeSubtractionCheck.cpp
    M clang-tools-extra/clang-tidy/abseil/UpgradeDurationConversionsCheck.cpp
    M clang-tools-extra/clang-tidy/add_new_check.py
    M clang-tools-extra/clang-tidy/altera/AlteraTidyModule.cpp
    M clang-tools-extra/clang-tidy/altera/IdDependentBackwardBranchCheck.cpp
    M clang-tools-extra/clang-tidy/altera/KernelNameRestrictionCheck.cpp
    M clang-tools-extra/clang-tidy/altera/SingleWorkItemBarrierCheck.cpp
    M clang-tools-extra/clang-tidy/altera/StructPackAlignCheck.cpp
    M clang-tools-extra/clang-tidy/altera/UnrollLoopsCheck.cpp
    M clang-tools-extra/clang-tidy/android/AndroidTidyModule.cpp
    M clang-tools-extra/clang-tidy/android/CloexecAccept4Check.cpp
    M clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecCreatCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecDupCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.cpp
    M clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecFopenCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.cpp
    M clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecOpenCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecPipe2Check.cpp
    M clang-tools-extra/clang-tidy/android/CloexecPipeCheck.cpp
    M clang-tools-extra/clang-tidy/android/CloexecSocketCheck.cpp
    M clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.cpp
    M clang-tools-extra/clang-tidy/boost/BoostTidyModule.cpp
    M clang-tools-extra/clang-tidy/boost/UseToStringCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ArgumentCommentCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/AssertSideEffectCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/AssignmentInIfConditionCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/BadSignalToKillThreadCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/BoolPointerImplicitConversionCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/BranchCloneCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
    M clang-tools-extra/clang-tidy/bugprone/CopyConstructorInitCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/DanglingHandleCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/DynamicStaticInitializersCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/EasilySwappableParametersCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ExceptionEscapeCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/FoldInitTypeCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ForwardDeclarationNamespaceCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ForwardingReferenceOverloadCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ImplicitWideningOfMultiplicationResultCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/InaccurateEraseCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/IncorrectRoundingsCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/InfiniteLoopCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/IntegerDivisionCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/LambdaFunctionNameCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/MacroParenthesesCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/MacroRepeatedSideEffectsCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/MisplacedOperatorInStrlenInAllocCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/MisplacedPointerArithmeticInAllocCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/MisplacedWideningCastCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/MoveForwardingReferenceCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/MultipleStatementMacroCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/NoEscapeCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/NotNullTerminatedResultCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/PosixReturnCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/RedundantBranchConditionCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ReservedIdentifierCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SharedPtrArrayMismatchCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SignalHandlerCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SignedCharMisuseCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SizeofContainerCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SizeofExpressionCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SmartPtrArrayMismatchCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SpuriouslyWakeUpFunctionsCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/StandaloneEmptyCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/StringConstructorCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/StringIntegerAssignmentCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/StringLiteralWithEmbeddedNulCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/StringviewNullptrCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousEnumUsageCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousIncludeCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousMemoryComparisonCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousMemsetUsageCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousMissingCommaCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousReallocUsageCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousSemicolonCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SuspiciousStringCompareCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/SwappedArgumentsCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/TerminatingContinueCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/ThrowKeywordMissingCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/TooSmallLoopVariableCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UncheckedOptionalAccessCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UndefinedMemoryManipulationCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UndelegatedConstructorCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UnhandledExceptionAtNewCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UnhandledSelfAssignmentCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UnusedRaiiCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UnusedReturnValueCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UseAfterMoveCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/VirtualNearMissCheck.cpp
    M clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
    M clang-tools-extra/clang-tidy/cert/CommandProcessorCheck.cpp
    M clang-tools-extra/clang-tidy/cert/DefaultOperatorNewAlignmentCheck.cpp
    M clang-tools-extra/clang-tidy/cert/DontModifyStdNamespaceCheck.cpp
    M clang-tools-extra/clang-tidy/cert/FloatLoopCounter.cpp
    M clang-tools-extra/clang-tidy/cert/LimitedRandomnessCheck.cpp
    M clang-tools-extra/clang-tidy/cert/MutatingCopyCheck.cpp
    M clang-tools-extra/clang-tidy/cert/NonTrivialTypesLibcMemoryCallsCheck.cpp
    M clang-tools-extra/clang-tidy/cert/PostfixOperatorCheck.cpp
    M clang-tools-extra/clang-tidy/cert/ProperlySeededRandomGeneratorCheck.cpp
    M clang-tools-extra/clang-tidy/cert/SetLongJmpCheck.cpp
    M clang-tools-extra/clang-tidy/cert/StaticObjectExceptionCheck.cpp
    M clang-tools-extra/clang-tidy/cert/StrToNumCheck.cpp
    M clang-tools-extra/clang-tidy/cert/ThrownExceptionTypeCheck.cpp
    M clang-tools-extra/clang-tidy/cert/VariadicFunctionDefCheck.cpp
    M clang-tools-extra/clang-tidy/concurrency/ConcurrencyTidyModule.cpp
    M clang-tools-extra/clang-tidy/concurrency/MtUnsafeCheck.cpp
    M clang-tools-extra/clang-tidy/concurrency/ThreadCanceltypeAsynchronousCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidConstOrRefDataMembersCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidDoWhileCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidGotoCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidNonConstGlobalVariablesCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/AvoidReferenceCoroutineParametersCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/InitVariablesCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/InterfacesGlobalInitCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/NarrowingConversionsCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/NoMallocCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/OwningMemoryCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/PreferMemberInitializerCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsPointerArithmeticCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeConstCastCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeCstyleCastCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeReinterpretCastCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeStaticCastDowncastCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeUnionAccessCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeVarargCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/SlicingCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/SpecialMemberFunctionsCheck.cpp
    M clang-tools-extra/clang-tidy/cppcoreguidelines/VirtualClassDestructorCheck.cpp
    M clang-tools-extra/clang-tidy/darwin/AvoidSpinlockCheck.cpp
    M clang-tools-extra/clang-tidy/darwin/DarwinTidyModule.cpp
    M clang-tools-extra/clang-tidy/darwin/DispatchOnceNonstaticCheck.cpp
    M clang-tools-extra/clang-tidy/fuchsia/DefaultArgumentsCallsCheck.cpp
    M clang-tools-extra/clang-tidy/fuchsia/DefaultArgumentsDeclarationsCheck.cpp
    M clang-tools-extra/clang-tidy/fuchsia/FuchsiaTidyModule.cpp
    M clang-tools-extra/clang-tidy/fuchsia/MultipleInheritanceCheck.cpp
    M clang-tools-extra/clang-tidy/fuchsia/OverloadedOperatorCheck.cpp
    M clang-tools-extra/clang-tidy/fuchsia/StaticallyConstructedObjectsCheck.cpp
    M clang-tools-extra/clang-tidy/fuchsia/TrailingReturnCheck.cpp
    M clang-tools-extra/clang-tidy/fuchsia/VirtualInheritanceCheck.cpp
    M clang-tools-extra/clang-tidy/google/AvoidCStyleCastsCheck.cpp
    M clang-tools-extra/clang-tidy/google/AvoidNSObjectNewCheck.cpp
    M clang-tools-extra/clang-tidy/google/AvoidThrowingObjCExceptionCheck.cpp
    M clang-tools-extra/clang-tidy/google/AvoidUnderscoreInGoogletestNameCheck.cpp
    M clang-tools-extra/clang-tidy/google/DefaultArgumentsCheck.cpp
    M clang-tools-extra/clang-tidy/google/ExplicitConstructorCheck.cpp
    M clang-tools-extra/clang-tidy/google/ExplicitMakePairCheck.cpp
    M clang-tools-extra/clang-tidy/google/FunctionNamingCheck.cpp
    M clang-tools-extra/clang-tidy/google/GlobalNamesInHeadersCheck.cpp
    M clang-tools-extra/clang-tidy/google/GlobalVariableDeclarationCheck.cpp
    M clang-tools-extra/clang-tidy/google/GoogleTidyModule.cpp
    M clang-tools-extra/clang-tidy/google/IntegerTypesCheck.cpp
    M clang-tools-extra/clang-tidy/google/OverloadedUnaryAndCheck.cpp
    M clang-tools-extra/clang-tidy/google/TodoCommentCheck.cpp
    M clang-tools-extra/clang-tidy/google/UnnamedNamespaceInHeaderCheck.cpp
    M clang-tools-extra/clang-tidy/google/UpgradeGoogletestCaseCheck.cpp
    M clang-tools-extra/clang-tidy/google/UsingNamespaceDirectiveCheck.cpp
    M clang-tools-extra/clang-tidy/hicpp/ExceptionBaseclassCheck.cpp
    M clang-tools-extra/clang-tidy/hicpp/HICPPTidyModule.cpp
    M clang-tools-extra/clang-tidy/hicpp/MultiwayPathsCoveredCheck.cpp
    M clang-tools-extra/clang-tidy/hicpp/NoAssemblerCheck.cpp
    M clang-tools-extra/clang-tidy/hicpp/SignedBitwiseCheck.cpp
    M clang-tools-extra/clang-tidy/linuxkernel/LinuxKernelTidyModule.cpp
    M clang-tools-extra/clang-tidy/linuxkernel/MustCheckErrsCheck.cpp
    M clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp
    M clang-tools-extra/clang-tidy/llvm/IncludeOrderCheck.cpp
    M clang-tools-extra/clang-tidy/llvm/LLVMTidyModule.cpp
    M clang-tools-extra/clang-tidy/llvm/PreferIsaOrDynCastInConditionalsCheck.cpp
    M clang-tools-extra/clang-tidy/llvm/PreferRegisterOverUnsignedCheck.cpp
    M clang-tools-extra/clang-tidy/llvm/TwineLocalCheck.cpp
    M clang-tools-extra/clang-tidy/llvmlibc/CalleeNamespaceCheck.cpp
    M clang-tools-extra/clang-tidy/llvmlibc/ImplementationInNamespaceCheck.cpp
    M clang-tools-extra/clang-tidy/llvmlibc/LLVMLibcTidyModule.cpp
    M clang-tools-extra/clang-tidy/llvmlibc/RestrictSystemLibcHeadersCheck.cpp
    M clang-tools-extra/clang-tidy/misc/ConfusableIdentifierCheck.cpp
    M clang-tools-extra/clang-tidy/misc/ConstCorrectnessCheck.cpp
    M clang-tools-extra/clang-tidy/misc/DefinitionsInHeadersCheck.cpp
    M clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
    M clang-tools-extra/clang-tidy/misc/MisleadingIdentifier.cpp
    M clang-tools-extra/clang-tidy/misc/MisplacedConstCheck.cpp
    M clang-tools-extra/clang-tidy/misc/NewDeleteOverloadsCheck.cpp
    M clang-tools-extra/clang-tidy/misc/NoRecursionCheck.cpp
    M clang-tools-extra/clang-tidy/misc/NonCopyableObjects.cpp
    M clang-tools-extra/clang-tidy/misc/NonPrivateMemberVariablesInClassesCheck.cpp
    M clang-tools-extra/clang-tidy/misc/RedundantExpressionCheck.cpp
    M clang-tools-extra/clang-tidy/misc/StaticAssertCheck.cpp
    M clang-tools-extra/clang-tidy/misc/ThrowByValueCatchByReferenceCheck.cpp
    M clang-tools-extra/clang-tidy/misc/UnconventionalAssignOperatorCheck.cpp
    M clang-tools-extra/clang-tidy/misc/UniqueptrResetReleaseCheck.cpp
    M clang-tools-extra/clang-tidy/misc/UnusedAliasDeclsCheck.cpp
    M clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
    M clang-tools-extra/clang-tidy/misc/UnusedUsingDeclsCheck.cpp
    M clang-tools-extra/clang-tidy/misc/UseAnonymousNamespaceCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/AvoidBindCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/AvoidCArraysCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/DeprecatedHeadersCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/DeprecatedIosBaseAliasesCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/IntegralLiteralExpressionMatcher.cpp
    M clang-tools-extra/clang-tidy/modernize/LoopConvertCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/LoopConvertUtils.cpp
    M clang-tools-extra/clang-tidy/modernize/MacroToEnumCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/MakeSharedCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/MakeSmartPtrCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/MakeUniqueCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/ModernizeTidyModule.cpp
    M clang-tools-extra/clang-tidy/modernize/PassByValueCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/RawStringLiteralCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/RedundantVoidArgCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/ReplaceAutoPtrCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/ReplaceDisallowCopyAndAssignMacroCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/ReplaceRandomShuffleCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/ReturnBracedInitListCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/ShrinkToFitCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UnaryStaticAssertCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseAutoCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseBoolLiteralsCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseDefaultMemberInitCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseEmplaceCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseEqualsDefaultCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseEqualsDeleteCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseNodiscardCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseNoexceptCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseNullptrCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseOverrideCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseTrailingReturnTypeCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseTransparentFunctorsCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseUncaughtExceptionsCheck.cpp
    M clang-tools-extra/clang-tidy/modernize/UseUsingCheck.cpp
    M clang-tools-extra/clang-tidy/mpi/BufferDerefCheck.cpp
    M clang-tools-extra/clang-tidy/mpi/MPITidyModule.cpp
    M clang-tools-extra/clang-tidy/mpi/TypeMismatchCheck.cpp
    M clang-tools-extra/clang-tidy/objc/AssertEquals.cpp
    M clang-tools-extra/clang-tidy/objc/AvoidNSErrorInitCheck.cpp
    M clang-tools-extra/clang-tidy/objc/DeallocInCategoryCheck.cpp
    M clang-tools-extra/clang-tidy/objc/ForbiddenSubclassingCheck.cpp
    M clang-tools-extra/clang-tidy/objc/MissingHashCheck.cpp
    M clang-tools-extra/clang-tidy/objc/NSDateFormatterCheck.cpp
    M clang-tools-extra/clang-tidy/objc/NSInvocationArgumentLifetimeCheck.cpp
    M clang-tools-extra/clang-tidy/objc/ObjCTidyModule.cpp
    M clang-tools-extra/clang-tidy/objc/PropertyDeclarationCheck.cpp
    M clang-tools-extra/clang-tidy/objc/SuperSelfCheck.cpp
    M clang-tools-extra/clang-tidy/openmp/ExceptionEscapeCheck.cpp
    M clang-tools-extra/clang-tidy/openmp/OpenMPTidyModule.cpp
    M clang-tools-extra/clang-tidy/openmp/UseDefaultNoneCheck.cpp
    M clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
    M clang-tools-extra/clang-tidy/performance/ForRangeCopyCheck.cpp
    M clang-tools-extra/clang-tidy/performance/ImplicitConversionInLoopCheck.cpp
    M clang-tools-extra/clang-tidy/performance/InefficientAlgorithmCheck.cpp
    M clang-tools-extra/clang-tidy/performance/InefficientStringConcatenationCheck.cpp
    M clang-tools-extra/clang-tidy/performance/InefficientVectorOperationCheck.cpp
    M clang-tools-extra/clang-tidy/performance/MoveConstArgCheck.cpp
    M clang-tools-extra/clang-tidy/performance/MoveConstructorInitCheck.cpp
    M clang-tools-extra/clang-tidy/performance/NoAutomaticMoveCheck.cpp
    M clang-tools-extra/clang-tidy/performance/NoIntToPtrCheck.cpp
    M clang-tools-extra/clang-tidy/performance/NoexceptMoveConstructorCheck.cpp
    M clang-tools-extra/clang-tidy/performance/PerformanceTidyModule.cpp
    M clang-tools-extra/clang-tidy/performance/TriviallyDestructibleCheck.cpp
    M clang-tools-extra/clang-tidy/performance/TypePromotionInMathFnCheck.cpp
    M clang-tools-extra/clang-tidy/performance/UnnecessaryCopyInitialization.cpp
    M clang-tools-extra/clang-tidy/performance/UnnecessaryValueParamCheck.cpp
    M clang-tools-extra/clang-tidy/plugin/ClangTidyPlugin.cpp
    M clang-tools-extra/clang-tidy/portability/PortabilityTidyModule.cpp
    M clang-tools-extra/clang-tidy/portability/RestrictSystemIncludesCheck.cpp
    M clang-tools-extra/clang-tidy/portability/SIMDIntrinsicsCheck.cpp
    M clang-tools-extra/clang-tidy/portability/StdAllocatorConstCheck.cpp
    M clang-tools-extra/clang-tidy/readability/AvoidConstParamsInDecls.cpp
    M clang-tools-extra/clang-tidy/readability/BracesAroundStatementsCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ConstReturnTypeCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ContainerContainsCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ContainerDataPointerCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ConvertMemberFunctionsToStatic.cpp
    M clang-tools-extra/clang-tidy/readability/DeleteNullPointerCheck.cpp
    M clang-tools-extra/clang-tidy/readability/DuplicateIncludeCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ElseAfterReturnCheck.cpp
    M clang-tools-extra/clang-tidy/readability/FunctionCognitiveComplexityCheck.cpp
    M clang-tools-extra/clang-tidy/readability/FunctionSizeCheck.cpp
    M clang-tools-extra/clang-tidy/readability/IdentifierLengthCheck.cpp
    M clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ImplicitBoolConversionCheck.cpp
    M clang-tools-extra/clang-tidy/readability/InconsistentDeclarationParameterNameCheck.cpp
    M clang-tools-extra/clang-tidy/readability/IsolateDeclarationCheck.cpp
    M clang-tools-extra/clang-tidy/readability/MagicNumbersCheck.cpp
    M clang-tools-extra/clang-tidy/readability/MakeMemberFunctionConstCheck.cpp
    M clang-tools-extra/clang-tidy/readability/MisleadingIndentationCheck.cpp
    M clang-tools-extra/clang-tidy/readability/MisplacedArrayIndexCheck.cpp
    M clang-tools-extra/clang-tidy/readability/NamedParameterCheck.cpp
    M clang-tools-extra/clang-tidy/readability/NamespaceCommentCheck.cpp
    M clang-tools-extra/clang-tidy/readability/NonConstParameterCheck.cpp
    M clang-tools-extra/clang-tidy/readability/QualifiedAutoCheck.cpp
    M clang-tools-extra/clang-tidy/readability/ReadabilityTidyModule.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantAccessSpecifiersCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantControlFlowCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantDeclarationCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantFunctionPtrDereferenceCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantMemberInitCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantPreprocessorCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantSmartptrGetCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantStringCStrCheck.cpp
    M clang-tools-extra/clang-tidy/readability/RedundantStringInitCheck.cpp
    M clang-tools-extra/clang-tidy/readability/SimplifyBooleanExprCheck.cpp
    M clang-tools-extra/clang-tidy/readability/SimplifySubscriptExprCheck.cpp
    M clang-tools-extra/clang-tidy/readability/StaticAccessedThroughInstanceCheck.cpp
    M clang-tools-extra/clang-tidy/readability/StaticDefinitionInAnonymousNamespaceCheck.cpp
    M clang-tools-extra/clang-tidy/readability/StringCompareCheck.cpp
    M clang-tools-extra/clang-tidy/readability/SuspiciousCallArgumentCheck.cpp
    M clang-tools-extra/clang-tidy/readability/UniqueptrDeleteReleaseCheck.cpp
    M clang-tools-extra/clang-tidy/readability/UppercaseLiteralSuffixCheck.cpp
    M clang-tools-extra/clang-tidy/readability/UseAnyOfAllOfCheck.cpp
    M clang-tools-extra/clang-tidy/rename_check.py
    M clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
    M clang-tools-extra/clang-tidy/utils/ASTUtils.cpp
    M clang-tools-extra/clang-tidy/utils/Aliasing.cpp
    M clang-tools-extra/clang-tidy/utils/DeclRefExprUtils.cpp
    M clang-tools-extra/clang-tidy/utils/ExceptionAnalyzer.cpp
    M clang-tools-extra/clang-tidy/utils/ExprSequence.cpp
    M clang-tools-extra/clang-tidy/utils/FileExtensionsUtils.cpp
    M clang-tools-extra/clang-tidy/utils/FixItHintUtils.cpp
    M clang-tools-extra/clang-tidy/utils/HeaderGuard.cpp
    M clang-tools-extra/clang-tidy/utils/IncludeInserter.cpp
    M clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp
    M clang-tools-extra/clang-tidy/utils/LexerUtils.cpp
    M clang-tools-extra/clang-tidy/utils/NamespaceAliaser.cpp
    M clang-tools-extra/clang-tidy/utils/OptionsUtils.cpp
    M clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.cpp
    M clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.cpp
    M clang-tools-extra/clang-tidy/utils/TypeTraits.cpp
    M clang-tools-extra/clang-tidy/utils/UsingInserter.cpp
    M clang-tools-extra/clang-tidy/zircon/TemporaryObjectsCheck.cpp
    M clang-tools-extra/clang-tidy/zircon/ZirconTidyModule.cpp

  Log Message:
  -----------
  [clang-tidy][NFC] Use C++17 nested namespaces in the clang-tidy folder

Fix applied by running:

run-clang-tidy.py -checks=-*,modernize-concat-nested-namespaces

Differential Revision: https://reviews.llvm.org/D141770