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.clang-tidy
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# For details about the checks see http://releases.llvm.org/9.0.0/tools/clang/tools/extra/docs/clang-tidy/checks/list.html
---
# Some checks are disabled simply because they are aliases, and we don't want to use multiple names for the same check
Checks: '-*,modernize-*,-modernize-unary-static-assert,-modernize-use-nodiscard,-modernize-use-uncaught-exceptions,-modernize-use-trailing-return-type,performance-*,llvm-*,-llvm-include-order,-llvm-header-guard,cert-*,google-*,-google-objc-*,-google-runtime-references,misc-*,cppcoreguidelines-*,-cppcoreguidelines-owning-memory,readability-*,-readability-function-size,bugprone-*,-bugprone-argument-comment,hicpp-*,misc-*'
WarningsAsErrors : '-*,modernize-deprecated-headers,modernize-make-shared,modernize-make-unique,modernize-replace-auto-ptr,modernize-use-equals-default,modernize-use-equals-delete,modernize-use-noexcept,modernize-use-nullptr,modernize-use-using,performance-move-const-arg,performance-move-constructor-init,performance-noexcept-move-constructor,performance-type-promotion-in-math-fn,performance-unnecessary-value-param,llvm-namespace-comment,cert-*,google-build-namespaces,google-build-using-namespace,google-default-arguments,google-explicit-constructor,google-global-names-in-headers,google-readability-casting,google-runtime-int,google-runtime-operator,misc-definitions-in-headers,misc-misplaced-widening-cast,misc-new-delete-overloads,misc-non-copyable-objects,misc-redundant-expression,misc-static-assert,misc-string-integer-assignment,misc-suspicious-semicolon,misc-suspicious-string-compare,misc-throw-by-value-catch-by-reference,misc-uniqueptr-reset-release,misc-unused-parameters,cppcoreguidelines-interfaces-global-init,cppcoreguidelines-no-malloc,cppcoreguidelines-pro-type-*,cppcoreguidelines-slicing,cppcoreguidelines-special-member-functions,readability-avoid-const-params-in-decls,readability-braces-around-statements,readability-delete-null-pointer,readability-deleted-default,readability-identifier-naming,readability-implicit-bool-conversion,readability-inconsistent-declaration-parameter-name,readability-misplaced-array-index,readability-named-parameter,readability-redundant-control-flow,readability-simplify-boolean-expr,readability-static-accessed-through-instance,bugprone-assert-side-effect,bugprone-copy-constructor-init,bugprone-fold-init-type,bugprone-integer-division,bugprone-move-forwarding-reference,bugprone-suspicious-memset-usage,bugprone-undefined-memory-manipulation,bugprone-use-after-move,bugprone-dangling-handle,bugprone-misplaced-widening-cast,bugprone-parent-virtual-call,hicpp-exception-baseclass,hicpp-signed-bitwise,hicpp-uppercase-literal-suffix,cppcoreguidelines-narrowing-conversions,hicpp-multiway-paths-covered,readability-isolate-declaration,cppcoreguidelines-avoid-goto,bugprone-exception-escape'
HeaderFilterRegex: ''
AnalyzeTemporaryDtors: true
FormatStyle: file
User: user
CheckOptions:
- key: bugprone-assert-side-effect.AssertMacros
value: assert
- key: bugprone-assert-side-effect.CheckFunctionCalls
value: '1'
- key: bugprone-dangling-handle.HandleClasses
value: 'std::basic_string_view;std::experimental::basic_string_view'
- key: bugprone-exception-escape.FunctionsThatShouldNotThrow
value: ''
- key: bugprone-exception-escape.IgnoredExceptions
value: ''
- key: bugprone-misplaced-widening-cast.CheckImplicitCasts
value: '1'
- key: bugprone-sizeof-expression.WarnOnSizeOfCompareToConstant
value: '1'
- key: bugprone-sizeof-expression.WarnOnSizeOfConstant
value: '1'
- key: bugprone-sizeof-expression.WarnOnSizeOfIntegerExpression
value: '1'
- key: bugprone-sizeof-expression.WarnOnSizeOfThis
value: '1'
- key: bugprone-string-constructor.LargeLengthThreshold
value: '8388608'
- key: bugprone-string-constructor.WarnOnLargeLength
value: '1'
- key: bugprone-suspicious-enum-usage.StrictMode
value: '1'
- key: bugprone-suspicious-missing-comma.MaxConcatenatedTokens
value: '5'
- key: bugprone-suspicious-missing-comma.RatioThreshold
value: '0.200000'
- key: bugprone-suspicious-missing-comma.SizeThreshold
value: '5'
- key: bugprone-suspicious-string-compare.StringCompareLikeFunctions
value: ''
- key: bugprone-suspicious-string-compare.WarnOnImplicitComparison
value: '1'
- key: bugprone-suspicious-string-compare.WarnOnLogicalNotComparison
value: '0'
- key: bugprone-too-small-loop-variable.MagnitudeBitsUpperLimit
value: '16'
- key: bugprone-unhandled-self-assignment.WarnOnlyIfThisHasSuspiciousField
value: '1'
- key: bugprone-unused-return-value.CheckedFunctions
value: '::std::async;::std::launder;::std::remove;::std::remove_if;::std::unique;::std::unique_ptr::release;::std::basic_string::empty;::std::vector::empty'
- key: cert-dcl16-c.IgnoreMacros
value: '1'
- key: cert-dcl16-c.NewSuffixes
value: 'L;LL;U;UL;ULL'
- key: cert-dcl59-cpp.HeaderFileExtensions
value: ',h,hh,hpp,hxx'
- key: cert-err09-cpp.CheckThrowTemporaries
value: '1'
- key: cert-err61-cpp.CheckThrowTemporaries
value: '1'
- key: cert-msc32-c.DisallowedSeedTypes
value: 'time_t,std::time_t'
- key: cert-msc51-cpp.DisallowedSeedTypes
value: 'time_t,std::time_t'
- key: cert-oop11-cpp.IncludeStyle
value: google
- key: cert-oop54-cpp.WarnOnlyIfThisHasSuspiciousField
value: '0'
- key: cppcoreguidelines-avoid-magic-numbers.IgnoredFloatingPointValues
value: '1.0;'
- key: cppcoreguidelines-avoid-magic-numbers.IgnoredIntegerValues
value: '0;1;'
- key: cppcoreguidelines-explicit-virtual-functions.FinalSpelling
value: final
- key: cppcoreguidelines-explicit-virtual-functions.IgnoreDestructors
value: '1'
- key: cppcoreguidelines-explicit-virtual-functions.OverrideSpelling
value: override
- key: cppcoreguidelines-macro-usage.AllowedRegexp
value: '^DEBUG_*'
- key: cppcoreguidelines-macro-usage.CheckCapsOnly
value: '0'
- key: cppcoreguidelines-macro-usage.IgnoreCommandLineMacros
value: '1'
- key: cppcoreguidelines-no-malloc.Allocations
value: '::malloc;::calloc'
- key: cppcoreguidelines-no-malloc.Deallocations
value: '::free'
- key: cppcoreguidelines-no-malloc.Reallocations
value: '::realloc'
- key: cppcoreguidelines-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic
value: '1'
- key: cppcoreguidelines-non-private-member-variables-in-classes.IgnorePublicMemberVariables
value: '1'
- key: cppcoreguidelines-owning-memory.LegacyResourceConsumers
value: '::free;::realloc;::freopen;::fclose'
- key: cppcoreguidelines-owning-memory.LegacyResourceProducers
value: '::malloc;::aligned_alloc;::realloc;::calloc;::fopen;::freopen;::tmpfile'
- key: cppcoreguidelines-pro-bounds-constant-array-index.GslHeader
value: ''
- key: cppcoreguidelines-pro-bounds-constant-array-index.IncludeStyle
value: '0'
- key: cppcoreguidelines-pro-type-member-init.IgnoreArrays
value: '0'
- key: cppcoreguidelines-pro-type-member-init.UseAssignment
value: '0'
- key: cppcoreguidelines-special-member-functions.AllowMissingMoveFunctions
value: '0'
- key: cppcoreguidelines-special-member-functions.AllowSoleDefaultDtor
value: '0'
- key: fuchsia-header-anon-namespaces.HeaderFileExtensions
value: ',h,hh,hpp,hxx'
- key: fuchsia-restrict-system-includes.Includes
value: '*'
- key: google-build-namespaces.HeaderFileExtensions
value: ',h,hh,hpp,hxx'
- key: google-global-names-in-headers.HeaderFileExtensions
value: ',h,hh,hpp,hxx'
- key: google-readability-braces-around-statements.ShortStatementLines
value: '1'
- key: google-readability-function-size.BranchThreshold
value: '4294967295'
- key: google-readability-function-size.LineThreshold
value: '4294967295'
- key: google-readability-function-size.NestingThreshold
value: '4294967295'
- key: google-readability-function-size.ParameterThreshold
value: '4294967295'
- key: google-readability-function-size.StatementThreshold
value: '800'
- key: google-readability-function-size.VariableThreshold
value: '4294967295'
- key: google-readability-namespace-comments.ShortNamespaceLines
value: '10'
- key: google-readability-namespace-comments.SpacesBeforeComments
value: '2'
- key: google-runtime-int.SignedTypePrefix
value: int
- key: google-runtime-int.TypeSuffix
value: ''
- key: google-runtime-int.UnsignedTypePrefix
value: uint
- key: google-runtime-references.WhiteListTypes
value: ''
- key: hicpp-braces-around-statements.ShortStatementLines
value: '0'
- key: hicpp-function-size.BranchThreshold
value: '4294967295'
- key: hicpp-function-size.LineThreshold
value: '4294967295'
- key: hicpp-function-size.NestingThreshold
value: '4294967295'
- key: hicpp-function-size.ParameterThreshold
value: '4294967295'
- key: hicpp-function-size.StatementThreshold
value: '800'
- key: hicpp-function-size.VariableThreshold
value: '4294967295'
- key: hicpp-member-init.IgnoreArrays
value: '0'
- key: hicpp-member-init.UseAssignment
value: '0'
- key: hicpp-move-const-arg.CheckTriviallyCopyableMove
value: '1'
- key: hicpp-multiway-paths-covered.WarnOnMissingElse
value: '0'
- key: hicpp-named-parameter.IgnoreFailedSplit
value: '0'
- key: hicpp-no-malloc.Allocations
value: '::malloc;::calloc'
- key: hicpp-no-malloc.Deallocations
value: '::free'
- key: hicpp-no-malloc.Reallocations
value: '::realloc'
- key: hicpp-special-member-functions.AllowMissingMoveFunctions
value: '0'
- key: hicpp-special-member-functions.AllowSoleDefaultDtor
value: '0'
- key: hicpp-uppercase-literal-suffix.IgnoreMacros
value: '1'
- key: hicpp-uppercase-literal-suffix.NewSuffixes
value: ''
- key: hicpp-use-auto.MinTypeNameLength
value: '5'
- key: hicpp-use-auto.RemoveStars
value: '0'
- key: hicpp-use-emplace.ContainersWithPushBack
value: '::std::vector;::std::list;::std::deque'
- key: hicpp-use-emplace.SmartPointers
value: '::std::shared_ptr;::std::unique_ptr;::std::auto_ptr;::std::weak_ptr'
- key: hicpp-use-emplace.TupleMakeFunctions
value: '::std::make_pair;::std::make_tuple'
- key: hicpp-use-emplace.TupleTypes
value: '::std::pair;::std::tuple'
- key: hicpp-use-equals-default.IgnoreMacros
value: '1'
- key: hicpp-use-equals-delete.IgnoreMacros
value: '1'
- key: hicpp-use-noexcept.ReplacementString
value: ''
- key: hicpp-use-noexcept.UseNoexceptFalse
value: '1'
- key: hicpp-use-nullptr.NullMacros
value: ''
- key: hicpp-use-override.FinalSpelling
value: final
- key: hicpp-use-override.IgnoreDestructors
value: '0'
- key: hicpp-use-override.OverrideSpelling
value: override
- key: llvm-namespace-comment.ShortNamespaceLines
value: '1'
- key: llvm-namespace-comment.SpacesBeforeComments
value: '1'
- key: misc-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic
value: '1'
- key: misc-non-private-member-variables-in-classes.IgnorePublicMemberVariables
value: '1'
- key: misc-definitions-in-headers.HeaderFileExtensions
value: ',h,hh,hpp,hxx'
- key: misc-definitions-in-headers.UseHeaderFileExtension
value: '1'
- key: misc-throw-by-value-catch-by-reference.CheckThrowTemporaries
value: '1'
- key: misc-unused-parameters.StrictMode
value: '0'
- key: misc-suspicious-enum-usage.StrictMode
value: '1'
- key: misc-suspicious-string-compare.WarnOnLogicalNotComparison
value: '1'
- key: modernize-loop-convert.MaxCopySize
value: '16'
- key: modernize-loop-convert.MinConfidence
value: safe
- key: modernize-loop-convert.NamingStyle
value: CamelCase
- key: modernize-make-shared.IgnoreMacros
value: '1'
- key: modernize-make-shared.IncludeStyle
value: google
- key: modernize-make-shared.MakeSmartPtrFunction
value: 'std::make_shared'
- key: modernize-make-shared.MakeSmartPtrFunctionHeader
value: memory
- key: modernize-make-unique.IgnoreMacros
value: '1'
- key: modernize-make-unique.IncludeStyle
value: google
- key: modernize-make-unique.MakeSmartPtrFunction
value: 'std::make_unique'
- key: modernize-make-unique.MakeSmartPtrFunctionHeader
value: memory
- key: modernize-pass-by-value.IncludeStyle
value: google
- key: modernize-pass-by-value.ValuesOnly
value: '0'
- key: modernize-raw-string-literal.ReplaceShorterLiterals
value: '0'
- key: modernize-replace-auto-ptr.IncludeStyle
value: google
- key: modernize-replace-random-shuffle.IncludeStyle
value: google
- key: modernize-use-auto.MinTypeNameLength
value: '5'
- key: modernize-use-auto.RemoveStars
value: '1'
- key: modernize-use-default-member-init.IgnoreMacros
value: '1'
- key: modernize-use-default-member-init.UseAssignment
value: '0'
- key: modernize-use-emplace.ContainersWithPushBack
value: '::std::vector;::std::list;::std::deque'
- key: modernize-use-emplace.SmartPointers
value: '::std::shared_ptr;::std::unique_ptr;::std::auto_ptr;::std::weak_ptr'
- key: modernize-use-emplace.TupleMakeFunctions
value: '::std::make_pair;::std::make_tuple'
- key: modernize-use-emplace.TupleTypes
value: '::std::pair;::std::tuple'
- key: modernize-use-equals-default.IgnoreMacros
value: '1'
- key: modernize-use-equals-delete.IgnoreMacros
value: '1'
- key: modernize-use-nodiscard.ReplacementString
value: '[[nodiscard]]'
- key: modernize-use-noexcept.ReplacementString
value: ''
- key: modernize-use-noexcept.UseNoexceptFalse
value: '1'
- key: modernize-use-nullptr.NullMacros
value: 'NULL'
- key: modernize-use-override.FinalSpelling
value: final
- key: modernize-use-override.IgnoreDestructors
value: '0'
- key: modernize-use-override.OverrideSpelling
value: override
- key: modernize-use-transparent-functors.SafeMode
value: '1'
- key: modernize-use-using.IgnoreMacros
value: '1'
- key: openmp-exception-escape.IgnoredExceptions
value: ''
- key: performance-faster-string-find.StringLikeClasses
value: 'std::basic_string'
- key: performance-for-range-copy.AllowedTypes
value: ''
- key: performance-for-range-copy.WarnOnAllAutoCopies
value: '0'
- key: performance-inefficient-string-concatenation.StrictMode
value: '0'
- key: performance-inefficient-vector-operation.VectorLikeClasses
value: '::std::vector'
- key: performance-move-const-arg.CheckTriviallyCopyableMove
value: '1'
- key: performance-move-constructor-init.IncludeStyle
value: google
- key: performance-type-promotion-in-math-fn.IncludeStyle
value: google
- key: performance-unnecessary-copy-initialization.AllowedTypes
value: ''
- key: performance-unnecessary-value-param.AllowedTypes
value: ''
- key: performance-unnecessary-value-param.IncludeStyle
value: google
- key: portability-simd-intrinsics.Std
value: ''
- key: portability-simd-intrinsics.Suggest
value: '0'
- key: readability-braces-around-statements.ShortStatementLines
value: '0'
- key: readability-function-size.BranchThreshold
value: '4294967295'
- key: readability-function-size.LineThreshold
value: '4294967295'
- key: readability-function-size.NestingThreshold
value: '4294967295'
- key: readability-function-size.ParameterThreshold
value: '4294967295'
- key: readability-function-size.StatementThreshold
value: '800'
- key: readability-function-size.VariableThreshold
value: '4294967295'
- key: readability-identifier-naming.IgnoreFailedSplit
value: '0'
- key: readability-identifier-naming.NamespaceCase
value: lower_case
- key: readability-identifier-naming.ClassCase
value: CamelCase
- key: readability-identifier-naming.StructCase
value: CamelCase
- key: readability-identifier-naming.UnionCase
value: CamelCase
- key: readability-identifier-naming.EnumCase
value: CamelCase
- key: readability-identifier-naming.TypedefCase
value: CamelCase
- key: readability-identifier-naming.TypeAliasCase
value: CamelCase
- key: readability-identifier-naming.TemplateParameterCase
value: CamelCase
- key: readability-identifier-naming.ValueTemplateParameterCase
value: lower_case
- key: readability-identifier-naming.TypeTemplateParameterCase
value: CamelCase
- key: readability-identifier-naming.FunctionCase
value: CamelCase
- key: readability-identifier-naming.MethodCase
value: CamelCase
- key: readability-identifier-naming.VariableCase
value: lower_case
- key: readability-identifier-naming.ParameterCase
value: lower_case
# These rules are applied on structures; for classes we use Public/ Private/ProtectedMember rules
- key: readability-identifier-naming.MemberCase
value: lower_case
- key: readability-identifier-naming.MemberSuffix
value: ''
- key: readability-identifier-naming.ClassMemberCase
value: lower_case
- key: readability-identifier-naming.ClassMemberSuffix
value: ''
- key: readability-identifier-naming.MacroDefinitionCase
value: UPPER_CASE
- key: readability-identifier-naming.MacroDefinitionSuffix
value: ''
# Constants:
# Rules on LocalConstant and ConstexprVariable case is not enforced, as it is not mandatory
- key: readability-identifier-naming.ConstexprVariableCase
value: CamelCase
- key: readability-identifier-naming.ConstexprVariablePrefix
value: 'k'
- key: readability-identifier-naming.LocalConstantCase
value: aNy_CasE
- key: readability-identifier-naming.StaticConstantCase
value: CamelCase
- key: readability-identifier-naming.StaticConstantPrefix
value: 'k'
- key: readability-identifier-naming.GlobalConstantCase
value: CamelCase
- key: readability-identifier-naming.GlobalConstantPrefix
value: 'k'
- key: readability-identifier-naming.ClassConstantPrefix
value: 'k'
# There's a nuance here, if constant static data member should have underscore. We'd prefer not.
- key: readability-identifier-naming.ClassConstantSuffix
value: ''
- key: readability-identifier-naming.EnumConstantCase
value: UPPER_CASE
- key: readability-identifier-naming.EnumConstantPrefix
value: ''
- key: readability-identifier-naming.GlobalPointerCase
value: lower_case
- key: readability-identifier-naming.GlobalPointerPrefix
value: 'g_'
- key: readability-identifier-naming.GlobalVariableCase
value: lower_case
- key: readability-identifier-naming.GlobalVariablePrefix
value: 'g_'
# These rules are used on classes
- key: readability-identifier-naming.PublicMemberCase
value: lower_case
- key: readability-identifier-naming.PublicMemberPrefix
value: ''
- key: readability-identifier-naming.PrivateMemberCase
value: lower_case
- key: readability-identifier-naming.PrivateMemberPrefix
value: 'm_'
- key: readability-identifier-naming.ProtectedMemberCase
value: lower_case
- key: readability-identifier-naming.ProtectedMemberPrefix
value: 'm_'
- key: readability-implicit-bool-conversion.AllowIntegerConditions
value: '0'
- key: readability-implicit-bool-conversion.AllowPointerConditions
value: '0'
- key: readability-inconsistent-declaration-parameter-name.IgnoreMacros
value: '1'
- key: readability-inconsistent-declaration-parameter-name.Strict
value: '0'
- key: readability-magic-numbers.IgnoredFloatingPointValues
value: '1.0;'
- key: readability-magic-numbers.IgnoredIntegerValues
value: '0;1;'
- key: readability-redundant-smartptr-get.IgnoreMacros
value: '1'
- key: readability-simplify-boolean-expr.ChainedConditionalAssignment
value: '1'
- key: readability-simplify-boolean-expr.ChainedConditionalReturn
value: '1'
- key: readability-simplify-subscript-expr.Types
value: '::std::basic_string;::std::basic_string_view;::std::vector;::std::array'
- key: readability-static-accessed-through-instance.NameSpecifierNestingThreshold
value: '3'
- key: readability-uppercase-literal-suffix.IgnoreMacros
value: '1'
- key: readability-uppercase-literal-suffix.NewSuffixes
value: ''
- key: zircon-temporary-objects.Names
value: ''
...