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.clang-tidy
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# Blacklist instead of whitelist
# Reasoning for disabled checks:
# - altera: Altera are FPGA chips, not relevant for us
# - cppcoreguidelines-avoid-magic-numbers: We try to avoid magic numbers, but sometimes it's just easier to read
# - cppcoreguidelines-pro-type-reinterpret-cast: We use reinterpret_cast for type punning
# - cppcoreguidelines-pro-type-union-access: We use unions for type punning
# - fuchsia: Fuchsia is a Google OS with its own coding style
# - google-build-using-namespace: using namespace is fine in .cpp files, especially for unit tests
# - google-readability-braces-around-statements: We don't want braces around single line if statements
# - hicpp-braces-around-statements: Same as above
# - llvm-header-guard: We use #pragma once
# - llvmlibc: checks only relevant for LLVM libc
# - misc-non-private-member-variables-in-classes: I like using structs
# - readability-braces-around-statements: Same as above
# - readability-identifier-length: Who decided that 1 letter variable names are bad? It depends on the context
# - readability-magic-numbers: Same as above
# - readability-uppercase-literal-suffix: I don't see a problem with 1.0f
Checks: >-
*,
-altera-*,
-cppcoreguidelines-avoid-magic-numbers,
-cppcoreguidelines-pro-type-reinterpret-cast,
-cppcoreguidelines-pro-type-union-access,
-fuchsia-*,
fuchsia-multiple-inheritance,
-google-build-using-namespace,
-google-readability-braces-around-statements,
-hicpp-braces-around-statements,
-llvm-header-guard,
-llvmlibc-*,
-misc-non-private-member-variables-in-classes,
-readability-braces-around-statements,
-readability-identifier-length,
-readability-magic-numbers,
-readability-uppercase-literal-suffix
WarningsAsErrors: ''
CheckOptions:
- key: bugprone-argument-comment.StrictMode
value: 'true'
# Prefer using enum classes with 2 values for parameters instead of bools
- key: bugprone-argument-comment.CommentBoolLiterals
value: 'true'
- key: bugprone-misplaced-widening-cast.CheckImplicitCasts
value: 'true'
- key: bugprone-sizeof-expression.WarnOnSizeOfIntegerExpression
value: 'true'
- key: bugprone-suspicious-string-compare.WarnOnLogicalNotComparison
value: 'true'
- key: readability-simplify-boolean-expr.ChainedConditionalReturn
value: 'true'
- key: readability-simplify-boolean-expr.ChainedConditionalAssignment
value: 'true'
- key: readability-uniqueptr-delete-release.PreferResetCall
value: 'true'
- key: cppcoreguidelines-init-variables.MathHeader
value: <cmath>
- key: cppcoreguidelines-narrowing-conversions.PedanticMode
value: 'true'
- key: readability-else-after-return.WarnOnUnfixable
value: 'true'
- key: readability-else-after-return.WarnOnConditionVariables
value: 'true'
- key: readability-inconsistent-declaration-parameter-name.Strict
value: 'true'
- key: readability-qualified-auto.AddConstToQualified
value: 'true'
- key: readability-redundant-access-specifiers.CheckFirstDeclaration
value: 'true'
- key: readability-function-cognitive-complexity.IgnoreMacros
value: 'true'
# Identifier styles
- key: readability-identifier-naming.AbstractClassCase
value: CamelCase
- key: readability-identifier-naming.ClassCase
value: CamelCase
- key: readability-identifier-naming.ClassConstantCase
value: lower_case
- key: readability-identifier-naming.ClassMemberCase
value: lower_case
- key: readability-identifier-naming.ClassMethodCase
value: lower_case
- key: readability-identifier-naming.ConstantCase
value: lower_case
- key: readability-identifier-naming.ConstantPrefix
value: k_
- key: readability-identifier-naming.ConstantMemberCase
value: lower_case
- key: readability-identifier-naming.ConstantParameterCase
value: lower_case
- key: readability-identifier-naming.ConstantPointerParameterCase
value: lower_case
- key: readability-identifier-naming.ConstexprFunctionCase
value: lower_case
- key: readability-identifier-naming.ConstexprMethodCase
value: lower_case
- key: readability-identifier-naming.ConstexprVariableCase
value: lower_case
- key: readability-identifier-naming.EnumCase
value: CamelCase
- key: readability-identifier-naming.EnumConstantCase
value: aNy_CasE
- key: readability-identifier-naming.FunctionCase
value: lower_case
- key: readability-identifier-naming.GlobalConstantCase
value: lower_case
- key: readability-identifier-naming.GlobalConstantPrefix
value: k_
- key: readability-identifier-naming.GlobalConstantPointerCase
value: lower_case
- key: readability-identifier-naming.GlobalFunctionCase
value: lower_case
- key: readability-identifier-naming.GlobalPointerCase
value: lower_case
- key: readability-identifier-naming.GlobalVariableCase
value: lower_case
- key: readability-identifier-naming.InlineNamespaceCase
value: lower_case
- key: readability-identifier-naming.LocalConstantCase
value: lower_case
- key: readability-identifier-naming.LocalConstantPointerCase
value: lower_case
- key: readability-identifier-naming.LocalPointerCase
value: lower_case
- key: readability-identifier-naming.LocalVariableCase
value: lower_case
- key: readability-identifier-naming.MacroDefinitionCase
value: UPPER_CASE
- key: readability-identifier-naming.MemberCase
value: lower_case
- key: readability-identifier-naming.MethodCase
value: lower_case
- key: readability-identifier-naming.NamespaceCase
value: lower_case
- key: readability-identifier-naming.ParameterCase
value: lower_case
- key: readability-identifier-naming.ParameterPackCase
value: lower_case
- key: readability-identifier-naming.PointerParameterCase
value: lower_case
- key: readability-identifier-naming.PrivateMemberCase
value: lower_case
- key: readability-identifier-naming.PrivateMemberSuffix
value: _
- key: readability-identifier-naming.PrivateMethodCase
value: lower_case
- key: readability-identifier-naming.ProtectedMemberCase
value: lower_case
- key: readability-identifier-naming.ProtectedMemberSuffix
value: _
- key: readability-identifier-naming.ProtectedMethodCase
value: lower_case
- key: readability-identifier-naming.PublicMemberCase
value: lower_case
- key: readability-identifier-naming.PublicMethodCase
value: lower_case
- key: readability-identifier-naming.ScopedEnumConstantCase
value: aNy_CasE
- key: readability-identifier-naming.StaticConstantCase
value: lower_case
- key: readability-identifier-naming.StaticVariableCase
value: lower_case
- key: readability-identifier-naming.StructCase
value: CamelCase
- key: readability-identifier-naming.TemplateParameterCase
value: CamelCase
- key: readability-identifier-naming.TemplateTemplateParameterCase
value: CamelCase
- key: readability-identifier-naming.TypeAliasCase
value: aNy_CasE
- key: readability-identifier-naming.TypedefCase
value: aNy_CasE
- key: readability-identifier-naming.TypeTemplateParameterCase
value: CamelCase
- key: readability-identifier-naming.UnionCase
value: lower_case
- key: readability-identifier-naming.ValueTemplateParameterCase
value: CamelCase
- key: readability-identifier-naming.VariableCase
value: lower_case
- key: readability-identifier-naming.VirtualMethodCase
value: lower_case