---
# C++ Core Guidelines style (CppCoreGuidelines)
Checks: >
  cppcoreguidelines-*,
  readability-identifier-naming,
  readability-*,
  modernize-*,
  performance-*,
  bugprone-*,
  -modernize-use-trailing-return-type,
  -readability-magic-numbers,
  -cppcoreguidelines-avoid-magic-numbers,
  -cppcoreguidelines-pro-bounds-pointer-arithmetic,
  -cppcoreguidelines-pro-type-reinterpret-cast

CheckOptions:
  # C++ Core Guidelines: Types use PascalCase
  - { key: readability-identifier-naming.ClassCase,              value: CamelCase  }
  - { key: readability-identifier-naming.StructCase,             value: CamelCase  }
  - { key: readability-identifier-naming.EnumCase,               value: CamelCase  }
  - { key: readability-identifier-naming.UnionCase,              value: CamelCase  }

  # C++ Core Guidelines: Functions use snake_case (STL style)
  - { key: readability-identifier-naming.FunctionCase,           value: lower_case }
  - { key: readability-identifier-naming.MethodCase,             value: lower_case }

  # Member variables: snake_case with trailing underscore
  - { key: readability-identifier-naming.PrivateMemberCase,      value: lower_case }
  - { key: readability-identifier-naming.PrivateMemberSuffix,    value: '_'        }
  - { key: readability-identifier-naming.ProtectedMemberCase,    value: lower_case }
  - { key: readability-identifier-naming.ProtectedMemberSuffix,  value: '_'        }
  - { key: readability-identifier-naming.PublicMemberCase,       value: lower_case }

  # Parameters and local variables: snake_case
  - { key: readability-identifier-naming.ParameterCase,          value: lower_case }
  - { key: readability-identifier-naming.VariableCase,           value: lower_case }
  - { key: readability-identifier-naming.LocalVariableCase,      value: lower_case }

  # Constants and macros: UPPER_CASE
  - { key: readability-identifier-naming.ConstantCase,           value: UPPER_CASE }
  - { key: readability-identifier-naming.ConstexprVariableCase,  value: UPPER_CASE }
  - { key: readability-identifier-naming.MacroDefinitionCase,    value: UPPER_CASE }
  - { key: readability-identifier-naming.EnumConstantCase,       value: UPPER_CASE }

  # Global variables: snake_case (Core Guidelines: avoid globals when possible)
  - { key: readability-identifier-naming.GlobalVariableCase,     value: lower_case }

  # Namespaces: snake_case
  - { key: readability-identifier-naming.NamespaceCase,          value: lower_case }

  # Template parameters: PascalCase (following STL conventions)
  - { key: readability-identifier-naming.TypeTemplateParameterCase, value: CamelCase }
  - { key: readability-identifier-naming.ValueTemplateParameterCase, value: lower_case }

  # Type aliases: PascalCase (modern C++ style with 'using')
  - { key: readability-identifier-naming.TypeAliasCase,          value: CamelCase  }

  # Function size limits
  - { key: readability-function-size.LineThreshold,              value: 100        }
  - { key: readability-function-size.StatementThreshold,         value: 50         }

WarningsAsErrors: ''
HeaderFilterRegex: 'src/.*\.h$'
FormatStyle: file