.clang-tidy

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# Copyright (c) 2026 Contributors to the Eclipse Foundation
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# information regarding copyright ownership.
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# terms of the Apache License Version 2.0 which is available at
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# SPDX-License-Identifier: Apache-2.0
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---
# Clang-tidy configuration for SCORE Communication project
Checks: >
  -*,
  # --- autosar-severity-one ---
  bugprone-use-after-move,
  bugprone-dynamic-static-initializers,
  bugprone-suspicious-enum-usage,
  cert-oop54-cpp,
  clang-analyzer-core.uninitialized.ArraySubscript,
  clang-analyzer-core.uninitialized.Assign,
  clang-analyzer-core.uninitialized.Branch,
  clang-analyzer-core.uninitialized.CapturedBlockVariable,
  clang-analyzer-core.uninitialized.UndefReturn,
  clang-analyzer-optin.cplusplus.UninitializedObject,
  clang-analyzer-security.FloatLoopCounter,
  clang-analyzer-valist.Uninitialized,
  cppcoreguidelines-avoid-goto,
  cppcoreguidelines-init-variables,
  cppcoreguidelines-no-malloc,
  cppcoreguidelines-pro-bounds-constant-array-index,
  cppcoreguidelines-pro-bounds-pointer-arithmetic,
  cppcoreguidelines-pro-type-cstyle-cast,
  cppcoreguidelines-pro-type-member-init,
  cppcoreguidelines-pro-type-reinterpret-cast,
  cppcoreguidelines-pro-type-static-cast-downcast,
  cppcoreguidelines-pro-type-union-access,
  cppcoreguidelines-virtual-class-destructor,
  google-default-arguments,
  google-explicit-constructor,
  hicpp-no-array-decay,
  hicpp-no-assembler,
  misc-definitions-in-headers,
  misc-unconventional-assign-operator,
  misc-unused-parameters,
  modernize-avoid-c-arrays,
  modernize-deprecated-headers,
  modernize-make-shared,
  modernize-use-auto,
  modernize-use-equals-default,
  performance-noexcept-move-constructor,
  readability-inconsistent-declaration-parameter-name,
  readability-misplaced-array-index,
  readability-redundant-declaration,
  # --- autosar-severity-two ---
  bugprone-forwarding-reference-overload,
  bugprone-move-forwarding-reference,
  bugprone-multiple-statement-macro,
  cert-dcl58-cpp,
  clang-analyzer-deadcode.DeadStores,
  clang-analyzer-nullability.NullablePassedToNonnull,
  clang-analyzer-security.insecureAPI.rand,
  cppcoreguidelines-narrowing-conversions,
  cppcoreguidelines-pro-bounds-array-to-pointer-decay,
  cppcoreguidelines-pro-type-vararg,
  cppcoreguidelines-special-member-functions,
  fuchsia-multiple-inheritance,
  google-build-using-namespace,
  hicpp-move-const-arg,
  hicpp-signed-bitwise,
  hicpp-use-nullptr,
  misc-no-recursion,
  modernize-use-noexcept,
  modernize-use-using,
  readability-braces-around-statements,
  readability-implicit-bool-conversion,
  readability-isolate-declaration,
  readability-redundant-control-flow,
  # --- cert ---
  cert-err52-cpp,
  clang-analyzer-alpha.security.ArrayBoundV2,
  clang-analyzer-core.UndefinedBinaryOperatorResult,
  clang-analyzer-cplusplus.NewDelete,
  # --- qnx-checks ---
  bugprone-reserved-identifier,
  # --- extra ---
  bugprone-assert-side-effect,
  bugprone-copy-constructor-init,
  bugprone-dangling-handle,
  bugprone-suspicious-stringview-data-usage,
  misc-include-cleaner,
  misc-use-anonymous-namespace,
  misc-use-internal-linkage,
  modernize-avoid-bind,
  modernize-concat-nested-namespaces,
  modernize-loop-convert,
  modernize-make-unique,
  modernize-min-max-use-initializer-list,
  modernize-pass-by-value,
  modernize-raw-string-literal,
  modernize-redundant-void-arg,
  modernize-return-braced-init-list,
  modernize-shrink-to-fit,
  modernize-type-traits,
  modernize-unary-static-assert,
  modernize-use-bool-literals,
  modernize-use-emplace,
  modernize-use-equals-delete,
  modernize-use-integer-sign-comparison,
  modernize-use-nodiscard,
  modernize-use-nullptr,
  modernize-use-transparent-functors,
  performance-faster-string-find,
  performance-for-range-copy,
  performance-implicit-conversion-in-loop,
  performance-inefficient-algorithm,
  performance-inefficient-string-concatenation,
  performance-inefficient-vector-operation,
  performance-move-const-arg,
  performance-move-constructor-init,
  performance-no-automatic-move,
  performance-no-int-to-ptr,
  performance-noexcept-swap,
  performance-trivially-destructible,
  performance-unnecessary-copy-initialization,
  performance-unnecessary-value-param,
  readability-container-data-pointer,
  readability-else-after-return,
  readability-magic-numbers,
  readability-math-missing-parentheses,
  readability-redundant-casting,
  readability-redundant-inline-specifier,
  readability-simplify-boolean-expr,
  readability-use-anyofallof,
  readability-use-std-min-max,
  # --- style-readability ---
  misc-confusable-identifiers,
  misc-misleading-bidirectional,
  misc-misleading-identifier,
  misc-uniqueptr-reset-release,
  misc-unused-alias-decls,
  misc-unused-using-decls,
  readability-avoid-nested-conditional-operator,
  readability-avoid-return-with-void-value,
  readability-const-return-type,
  readability-container-size-empty,
  readability-delete-null-pointer,
  readability-enum-initial-value,
  readability-make-member-function-const,
  readability-misleading-indentation,
  readability-non-const-parameter,
  readability-qualified-auto,
  readability-redundant-smartptr-get,
  readability-redundant-string-cstr,
  readability-redundant-string-init,
  readability-reference-to-constructed-temporary,
  readability-simplify-subscript-expr,
  readability-static-definition-in-anonymous-namespace,
  readability-string-compare,
  readability-uniqueptr-delete-release,
  readability-uppercase-literal-suffix,

WarningsAsErrors: >
  clang-analyzer-*,

HeaderFilterRegex: '^(?!.*/third_party/).*'

FormatStyle: file

CheckOptions:
  - key: readability-inconsistent-declaration-parameter-name.Strict
    value: true
  - key: cppcoreguidelines-special-member-functions.AllowSoleDefaultDtor
    value: true
  - key: hicpp-move-const-arg.CheckTriviallyCopyableMove
    value: false
  - key: modernize-avoid-c-arrays.AllowStringArrays
    value: false
  - key: modernize-make-shared.IncludeStyle
    value: "llvm"
  - key: modernize-use-auto.RemoveStars
    value: false
  - key: readability-braces-around-statements.ShortStatementLines
    value: 0
  - key: bugprone-assert-side-effect.AssertMacros
    value: "assert,SCORE_LANGUAGE_FUTURECPP_ASSERT,SCORE_LANGUAGE_FUTURECPP_ASSERT_DBG,SCORE_LANGUAGE_FUTURECPP_ASSERT_PRD,SCORE_LANGUAGE_FUTURECPP_ASSERT_MESSAGE,SCORE_LANGUAGE_FUTURECPP_ASSERT_DBG_MESSAGE,SCORE_LANGUAGE_FUTURECPP_ASSERT_PRD_MESSAGE,SCORE_LANGUAGE_FUTURECPP_PRECONDITION,SCORE_LANGUAGE_FUTURECPP_PRECONDITION_DBG,SCORE_LANGUAGE_FUTURECPP_PRECONDITION_PRD,SCORE_LANGUAGE_FUTURECPP_PRECONDITION_MESSAGE,SCORE_LANGUAGE_FUTURECPP_PRECONDITION_DBG_MESSAGE,SCORE_LANGUAGE_FUTURECPP_PRECONDITION_PRD_MESSAGE"
  - key: bugprone-assert-side-effect.CheckFunctionCalls
    value: true
  - key: bugprone-dangling-handle.HandleClasses
    value: >
      ::score::cpp::basic_string_view;
      ::score::cpp::span;
      ::score::safecpp::basic_zstring_view;
      ::std::basic_string_view;
      ::std::span
  - key: bugprone-suspicious-stringview-data-usage.AllowedCallees
    value: ""
  - key: bugprone-suspicious-stringview-data-usage.StringViewTypes
    value: >
      ::score::cpp::basic_string_view;
      ::std::basic_string_view
  - key: modernize-loop-convert.UseCxx20ReverseRanges
    value: false
  - key: modernize-loop-convert.IncludeStyle
    value: "llvm"
  - key: modernize-make-unique.IncludeStyle
    value: "llvm"
  - key: modernize-min-max-use-initializer-list.IncludeStyle
    value: "llvm"
  - key: modernize-pass-by-value.IncludeStyle
    value: "llvm"
  - key: modernize-use-emplace.ContainersWithPushBack
    value: "::score::cpp::inplace_vector;::score::cpp::pmr::deque;::score::cpp::pmr::list;::score::cpp::pmr::vector;::std::vector;::std::list;::std::deque"
  - key: modernize-use-emplace.IgnoreImplicitConstructors
    value: false
  - key: modernize-use-emplace.SmartPointers
    value: "::score::cpp::pmr::unique_ptr;::std::shared_ptr;::std::unique_ptr;::std::weak_ptr"
  - key: modernize-use-emplace.TupleTypes
    value: "::std::pair;::std::tuple"
  - key: modernize-use-emplace.TupleMakeFunctions
    value: "::std::make_pair;::std::make_tuple"
  - key: modernize-use-integer-sign-comparison.IncludeStyle
    value: "llvm"
  - key: modernize-use-nodiscard.ReplacementString
    value: "[[nodiscard]]"
  - key: modernize-use-transparent-functors.SafeMode
    value: true
  - key: performance-faster-string-find.StringLikeClasses
    value: >
      ::score::cpp::basic_string_view;
      ::score::safecpp::basic_zstring_view;
      ::score::cpp::pmr::basic_string;
      ::std::basic_string_view;
      ::std::basic_string
  - key: performance-move-const-arg.CheckTriviallyCopyableMove
    value: true
  - key: performance-move-const-arg.CheckMoveToConstRef
    value: true
  - key: performance-unnecessary-value-param.IncludeStyle
    value: "llvm"
  - key: readability-container-data-pointer.IgnoredContainers
    value: ""
  - key: readability-redundant-casting.IgnoreTypeAliases
    value: true
  - key: readability-redundant-inline-specifier.StrictMode
    value: true
  - key: misc-uniqueptr-reset-release.IncludeStyle
    value: "llvm"
  - key: readability-avoid-return-with-void-value.StrictMode
    value: true
  - key: readability-enum-initial-value.AllowExplicitZeroFirstInitialValue
    value: true
  - key: readability-enum-initial-value.AllowExplicitSequentialInitialValues
    value: true
  - key: readability-qualified-auto.AddConstToQualified
    value: true
  - key: readability-redundant-string-init.StringNames
    value: >
      ::score::cpp::basic_string_view;
      ::score::cpp::pmr::basic_string;
      ::score::safecpp::basic_zstring_view;
      ::std::basic_string_view;
      ::std::basic_string
  - key: readability-simplify-subscript-expr.Types
    value: >
      ::score::cpp::basic_string_view;
      ::score::cpp::pmr::basic_string;
      ::score::cpp::pmr::vector;
      ::score::cpp::span;
      ::score::safecpp::basic_zstring_view;
      ::std::array;
      ::std::basic_string_view;
      ::std::basic_string;
      ::std::vector;
      ::std::span
  - key: readability-string-compare.StringLikeClasses
    value: >
      ::score::cpp::basic_string_view;
      ::score::safecpp::basic_zstring_view;
      ::std::basic_string_view;
      ::std::basic_string
  - key: readability-uniqueptr-delete-release.PreferResetCall
    value: true