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1---
2# Ref: https://releases.llvm.org/12.0.0/tools/clang/tools/extra/docs/clang-tidy/checks/list.html
3Checks: >
4  android-*,
5  bugprone-*,
6  clang-analyzer-*,
7  concurrency-mt-unsafe,
8  cppcoreguidelines-*,
9  cert-*
10  hicpp-*,
11  llvm-*,
12  modernize*,
13  performance-*,
14  portability-*,
15  readability-*,
16  -modernize-use-trailing-return-type,
17  -hicpp-vararg,
18  -hicpp-no-array-decay,
19  -cppcoreguidelines-owning-memory,
20  -cppcoreguidelines-pro-bounds-array-to-pointer-decay,
21  -cppcoreguidelines-pro-type-union-access,
22  -cppcoreguidelines-pro-type-vararg,
23  -readability-implicit-bool-conversion,
24
25CheckOptions:
26  # Ref: https://releases.llvm.org/12.0.0/tools/clang/tools/extra/docs/clang-tidy/checks/readability-identifier-naming.html
27  - { key: readability-identifier-naming.NamespaceCase,            value: CamelCase  }
28  - { key: readability-identifier-naming.ClassCase,                value: CamelCase  }
29  - { key: readability-identifier-naming.StructCase,               value: CamelCase  }
30  - { key: readability-identifier-naming.UnionCase,                value: CamelCase  }
31  - { key: readability-identifier-naming.EnumCase,                 value: CamelCase  }
32  - { key: readability-identifier-naming.TypedefCase,              value: CamelCase  }
33  - { key: readability-identifier-naming.TypeAliasCase,            value: CamelCase  }
34  - { key: readability-identifier-naming.FunctionCase,             value: CamelCase  }
35  - { key: readability-identifier-naming.GlobalVariableCase,       value: camelBack  }
36  - { key: readability-identifier-naming.GlobalVariablePrefix,     value: g_         }
37  - { key: readability-identifier-naming.MacroDefinitionCase,      value: UPPER_CASE }
38  - { key: readability-identifier-naming.EnumConstantCase,         value: UPPER_CASE }
39  - { key: readability-identifier-naming.GlobalConstantCase,       value: UPPER_CASE }
40  - { key: readability-identifier-naming.ClassConstantCase,        value: UPPER_CASE }
41  - { key: readability-identifier-naming.StaticConstantCase,       value: UPPER_CASE }
42  - { key: readability-identifier-naming.LocalConstantCase,        value: camelBack  }
43  - { key: readability-identifier-naming.ParameterCase,            value: camelBack  }
44  # 如下例外无法处理：对于struct/union的成员变量，仍采用小驼峰不加后缀的命名方式，与局部变量命名风格一致
45  # - { key: readability-identifier-naming.ClassMemberCase,          value: camelCase  }
46  # - { key: readability-identifier-naming.PublicMemberSuffix,       value: _          }
47  # - { key: readability-identifier-naming.ProtectedMemberSuffix,    value: _          }
48  # - { key: readability-identifier-naming.PrivateMemberSuffix,      value: _          }
49
50  # 规则8.1.1 避免函数过长，函数不超过50行（非空非注释）
51  - { key: readability-function-size.LineThreshold,                value:  50       }
52  # 建议8.3.3 函数的参数个数不超过5个
53  - { key: readability-function-size.ParameterThreshold,           value:  5        }
54  - { key: readability-function-size.NestingThreshold,             value:  4        }
55  - { key: bugprone-assert-side-effect.CheckFunctionCalls,         value:  1        }
56  - { key: modernize-use-transparent-functors.SafeMode,            value:  1        }
57
58