[clang-tools-extra] d4cb6c2 - [clang-tidy] readability-identifier-naming: fix hungarian enum prefix in C
Piotr Zegar via cfe-commits
cfe-commits at lists.llvm.org
Sat Mar 18 23:25:31 PDT 2023
Author: Alexis Murzeau
Date: 2023-03-19T06:22:16Z
New Revision: d4cb6c208231b36ef44871f4f3d0167f8b206a5e
URL: https://github.com/llvm/llvm-project/commit/d4cb6c208231b36ef44871f4f3d0167f8b206a5e
DIFF: https://github.com/llvm/llvm-project/commit/d4cb6c208231b36ef44871f4f3d0167f8b206a5e.diff
LOG: [clang-tidy] readability-identifier-naming: fix hungarian enum prefix in C
When checking a C file, enum tags are of type `int` instead of the enum
type as in C++.
So the checker was using `i` as the prefix for enum tags instead of main
letters of the enum type name (for example `rt` for `enum REV_TYPE`).
This commit fixes this divergence and makes the behavior the same between
C and C++ files.
For example, `enum REV_TYPE { rtRevValid };` won't be reported as badly
named when in a C file. Previously, it would have proposed a rename to
`iRevValid`.
This commit also add a file to test the hungarian notation checker with C
files.
The test file was made from identifier-naming-hungarian-notation.cpp
with C++-only features removed.
Reviewed By: carlosgalvezp
Differential Revision: https://reviews.llvm.org/D144912
Added:
clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-c-language.c
clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-standard-types.h
Modified:
clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp
clang-tools-extra/docs/ReleaseNotes.rst
clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-cfgfile.cpp
clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation.cpp
Removed:
################################################################################
diff --git a/clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp b/clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp
index 9b2b9f7672f4d..81d05a8a93cd9 100644
--- a/clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/IdentifierNamingCheck.cpp
@@ -648,7 +648,9 @@ std::string IdentifierNamingCheck::HungarianNotation::getClassPrefix(
std::string IdentifierNamingCheck::HungarianNotation::getEnumPrefix(
const EnumConstantDecl *ECD) const {
- std::string Name = ECD->getType().getAsString();
+ const EnumDecl *ED = cast<EnumDecl>(ECD->getDeclContext());
+
+ std::string Name = ED->getName().str();
if (std::string::npos != Name.find("enum")) {
Name = Name.substr(strlen("enum"), Name.length() - strlen("enum"));
Name = Name.erase(0, Name.find_first_not_of(" "));
diff --git a/clang-tools-extra/docs/ReleaseNotes.rst b/clang-tools-extra/docs/ReleaseNotes.rst
index e1bbe6776f1e8..3f79e8e2a187a 100644
--- a/clang-tools-extra/docs/ReleaseNotes.rst
+++ b/clang-tools-extra/docs/ReleaseNotes.rst
@@ -201,6 +201,12 @@ Changes in existing checks
:doc:`readability-identifier-naming
<clang-tidy/checks/readability/identifier-naming>` check.
+- Updated the Hungarian prefixes for enums in C files to match those used in C++
+ files for improved readability, as checked by :doc:`readability-identifier-naming
+ <clang-tidy/checks/readability/identifier-naming>`. To preserve the previous
+ behavior of using `i` as the prefix for enum tags, set the `EnumConstantPrefix`
+ option to `i` instead of using `EnumConstantHungarianPrefix`.
+
- Fixed a false positive in :doc:`readability-container-size-empty
<clang-tidy/checks/readability/container-size-empty>` check when comparing
``std::array`` objects to default constructed ones. The behavior for this and
diff --git a/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-c-language.c b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-c-language.c
new file mode 100644
index 0000000000000..1e4e6d7b32726
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-c-language.c
@@ -0,0 +1,536 @@
+// RUN: %check_clang_tidy %s readability-identifier-naming %t -- \
+// RUN: --config-file=%S/Inputs/identifier-naming/hungarian-notation1/.clang-tidy -- -I %S
+
+#include "identifier-naming-standard-types.h"
+
+// clang-format off
+//===----------------------------------------------------------------------===//
+// Cases to CheckOptions
+//===----------------------------------------------------------------------===//
+const int GlobalConstantCase = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: invalid case style for global constant 'GlobalConstantCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const int iGlobalConstantCase = 0;
+
+const int* GlobalConstantPointerCase = NULL;
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: invalid case style for global pointer 'GlobalConstantPointerCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const int* piGlobalConstantPointerCase = NULL;
+
+int* GlobalPointerCase = NULL;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global pointer 'GlobalPointerCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int* piGlobalPointerCase = NULL;
+
+int GlobalVariableCase = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'GlobalVariableCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iGlobalVariableCase = 0;
+
+void Func1(){
+ int const LocalConstantCase = 3;
+ // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: invalid case style for local constant 'LocalConstantCase' [readability-identifier-naming]
+ // CHECK-FIXES: {{^}} int const iLocalConstantCase = 3;
+
+ unsigned const ConstantCase = 1;
+ // CHECK-MESSAGES: :[[@LINE-1]]:18: warning: invalid case style for local constant 'ConstantCase' [readability-identifier-naming]
+ // CHECK-FIXES: {{^}} unsigned const uConstantCase = 1;
+
+ int* const LocalConstantPointerCase = NULL;
+ // CHECK-MESSAGES: :[[@LINE-1]]:14: warning: invalid case style for local constant pointer 'LocalConstantPointerCase' [readability-identifier-naming]
+ // CHECK-FIXES: {{^}} int* const piLocalConstantPointerCase = NULL;
+
+ int *LocalPointerCase = NULL;
+ // CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for local pointer 'LocalPointerCase' [readability-identifier-naming]
+ // CHECK-FIXES: {{^}} int *piLocalPointerCase = NULL;
+
+ int LocalVariableCase = 0;
+ // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for local variable 'LocalVariableCase' [readability-identifier-naming]
+ // CHECK-FIXES: {{^}} int iLocalVariableCase = 0;
+}
+
+struct CMyClass2 {
+ char MemberCase;
+ // CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for public member 'MemberCase' [readability-identifier-naming]
+ // CHECK-FIXES: {{^}} char cMemberCase;
+};
+
+static const int StaticConstantCase = 3;
+// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: invalid case style for global constant 'StaticConstantCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}static const int iStaticConstantCase = 3;
+
+static int StaticVariableCase = 3;
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: invalid case style for global variable 'StaticVariableCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}static int iStaticVariableCase = 3;
+
+struct MyStruct { int StructCase; };
+// CHECK-MESSAGES: :[[@LINE-1]]:23: warning: invalid case style for public member 'StructCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}struct MyStruct { int iStructCase; };
+
+union MyUnion { int UnionCase; long lUnionCase; };
+// CHECK-MESSAGES: :[[@LINE-1]]:21: warning: invalid case style for public member 'UnionCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}union MyUnion { int iUnionCase; long lUnionCase; };
+
+//===----------------------------------------------------------------------===//
+// C string
+//===----------------------------------------------------------------------===//
+const char *NamePtr = "Name";
+// CHECK-MESSAGES: :[[@LINE-1]]:13: warning: invalid case style for global pointer 'NamePtr' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const char *szNamePtr = "Name";
+
+const char NameArray[] = "Name";
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: invalid case style for global constant 'NameArray' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const char szNameArray[] = "Name";
+
+const char *NamePtrArray[] = {"AA", "BB"};
+// CHECK-MESSAGES: :[[@LINE-1]]:13: warning: invalid case style for global variable 'NamePtrArray' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const char *pszNamePtrArray[] = {"AA", "BB"};
+
+const wchar_t *WideNamePtr = L"Name";
+// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: invalid case style for global pointer 'WideNamePtr' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const wchar_t *wszWideNamePtr = L"Name";
+
+const wchar_t WideNameArray[] = L"Name";
+// CHECK-MESSAGES: :[[@LINE-1]]:15: warning: invalid case style for global constant 'WideNameArray' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const wchar_t wszWideNameArray[] = L"Name";
+
+const wchar_t *WideNamePtrArray[] = {L"AA", L"BB"};
+// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: invalid case style for global variable 'WideNamePtrArray' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}const wchar_t *pwszWideNamePtrArray[] = {L"AA", L"BB"};
+
+
+//===----------------------------------------------------------------------===//
+// Microsoft Windows data types
+//===----------------------------------------------------------------------===//
+DWORD MsDword = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsDword' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}DWORD dwMsDword = 0;
+
+BYTE MsByte = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsByte' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}BYTE byMsByte = 0;
+
+WORD MsWord = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsWord' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}WORD wMsWord = 0;
+
+BOOL MsBool = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsBool' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}BOOL bMsBool = 0;
+
+BOOLEAN MsBoolean = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'MsBoolean' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}BOOLEAN bMsBoolean = 0;
+
+CHAR MsValueChar = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsValueChar' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}CHAR cMsValueChar = 0;
+
+UCHAR MsValueUchar = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueUchar' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}UCHAR ucMsValueUchar = 0;
+
+SHORT MsValueShort = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueShort' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}SHORT sMsValueShort = 0;
+
+USHORT MsValueUshort = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'MsValueUshort' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}USHORT usMsValueUshort = 0;
+
+WORD MsValueWord = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsValueWord' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}WORD wMsValueWord = 0;
+
+DWORD MsValueDword = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueDword' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}DWORD dwMsValueDword = 0;
+
+DWORD32 MsValueDword32 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'MsValueDword32' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}DWORD32 dw32MsValueDword32 = 0;
+
+DWORD64 MsValueDword64 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'MsValueDword64' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}DWORD64 dw64MsValueDword64 = 0;
+
+LONG MsValueLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsValueLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}LONG lMsValueLong = 0;
+
+ULONG MsValueUlong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueUlong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}ULONG ulMsValueUlong = 0;
+
+ULONG32 MsValueUlong32 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'MsValueUlong32' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}ULONG32 ul32MsValueUlong32 = 0;
+
+ULONG64 MsValueUlong64 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'MsValueUlong64' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}ULONG64 ul64MsValueUlong64 = 0;
+
+ULONGLONG MsValueUlongLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: invalid case style for global variable 'MsValueUlongLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}ULONGLONG ullMsValueUlongLong = 0;
+
+HANDLE MsValueHandle = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global pointer 'MsValueHandle' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}HANDLE hMsValueHandle = 0;
+
+INT MsValueInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'MsValueInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}INT iMsValueInt = 0;
+
+INT8 MsValueInt8 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsValueInt8' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}INT8 i8MsValueInt8 = 0;
+
+INT16 MsValueInt16 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueInt16' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}INT16 i16MsValueInt16 = 0;
+
+INT32 MsValueInt32 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueInt32' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}INT32 i32MsValueInt32 = 0;
+
+INT64 MsValueINt64 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueINt64' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}INT64 i64MsValueINt64 = 0;
+
+UINT MsValueUint = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'MsValueUint' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}UINT uiMsValueUint = 0;
+
+UINT8 MsValueUint8 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'MsValueUint8' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}UINT8 u8MsValueUint8 = 0;
+
+UINT16 MsValueUint16 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'MsValueUint16' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}UINT16 u16MsValueUint16 = 0;
+
+UINT32 MsValueUint32 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'MsValueUint32' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}UINT32 u32MsValueUint32 = 0;
+
+UINT64 MsValueUint64 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'MsValueUint64' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}UINT64 u64MsValueUint64 = 0;
+
+PVOID MsValuePvoid = NULL;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global pointer 'MsValuePvoid' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}PVOID pMsValuePvoid = NULL;
+
+
+//===----------------------------------------------------------------------===//
+// Array
+//===----------------------------------------------------------------------===//
+unsigned GlobalUnsignedArray[] = {1, 2, 3};
+// CHECK-MESSAGES: :[[@LINE-1]]:10: warning: invalid case style for global variable 'GlobalUnsignedArray' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned aGlobalUnsignedArray[] = {1, 2, 3};
+
+int GlobalIntArray[] = {1, 2, 3};
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'GlobalIntArray' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int aGlobalIntArray[] = {1, 2, 3};
+
+int DataInt[1] = {0};
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'DataInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int aDataInt[1] = {0};
+
+int DataArray[2] = {0};
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'DataArray' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int aDataArray[2] = {0};
+
+
+//===----------------------------------------------------------------------===//
+// Pointer
+//===----------------------------------------------------------------------===//
+int *DataIntPtr[1] = {0};
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'DataIntPtr' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int *paDataIntPtr[1] = {0};
+
+void *BufferPtr1;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global pointer 'BufferPtr1' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}void *pBufferPtr1;
+
+void **BufferPtr2;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global pointer 'BufferPtr2' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}void **ppBufferPtr2;
+
+void **pBufferPtr3;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global pointer 'pBufferPtr3' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}void **ppBufferPtr3;
+
+int *pBufferPtr4;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global pointer 'pBufferPtr4' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int *piBufferPtr4;
+
+typedef void (*FUNC_PTR_HELLO)();
+FUNC_PTR_HELLO Hello = NULL;
+// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: invalid case style for global pointer 'Hello' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}FUNC_PTR_HELLO fnHello = NULL;
+
+void *ValueVoidPtr = NULL;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global pointer 'ValueVoidPtr' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}void *pValueVoidPtr = NULL;
+
+ptr
diff _t PtrDiff = NULL;
+// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: invalid case style for global variable 'PtrDiff' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}ptr
diff _t pPtrDiff = NULL;
+
+int8_t *ValueI8Ptr;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global pointer 'ValueI8Ptr' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int8_t *pi8ValueI8Ptr;
+
+uint8_t *ValueU8Ptr;
+// CHECK-MESSAGES: :[[@LINE-1]]:10: warning: invalid case style for global pointer 'ValueU8Ptr' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}uint8_t *pu8ValueU8Ptr;
+
+void MyFunc2(void* Val){}
+// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: invalid case style for pointer parameter 'Val' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}void MyFunc2(void* pVal){}
+
+
+//===----------------------------------------------------------------------===//
+// Various types
+//===----------------------------------------------------------------------===//
+int8_t ValueI8;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'ValueI8' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int8_t i8ValueI8;
+
+int16_t ValueI16 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'ValueI16' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int16_t i16ValueI16 = 0;
+
+int32_t ValueI32 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'ValueI32' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int32_t i32ValueI32 = 0;
+
+int64_t ValueI64 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'ValueI64' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int64_t i64ValueI64 = 0;
+
+uint8_t ValueU8 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'ValueU8' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}uint8_t u8ValueU8 = 0;
+
+uint16_t ValueU16 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:10: warning: invalid case style for global variable 'ValueU16' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}uint16_t u16ValueU16 = 0;
+
+uint32_t ValueU32 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:10: warning: invalid case style for global variable 'ValueU32' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}uint32_t u32ValueU32 = 0;
+
+uint64_t ValueU64 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:10: warning: invalid case style for global variable 'ValueU64' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}uint64_t u64ValueU64 = 0;
+
+float ValueFloat = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'ValueFloat' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}float fValueFloat = 0;
+
+double ValueDouble = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'ValueDouble' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}double dValueDouble = 0;
+
+char ValueChar = 'c';
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'ValueChar' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}char cValueChar = 'c';
+
+bool ValueBool = true;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'ValueBool' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}bool bValueBool = true;
+
+int ValueInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'ValueInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iValueInt = 0;
+
+size_t ValueSize = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'ValueSize' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}size_t nValueSize = 0;
+
+wchar_t ValueWchar = 'w';
+// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: invalid case style for global variable 'ValueWchar' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}wchar_t wcValueWchar = 'w';
+
+short ValueShort = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'ValueShort' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}short sValueShort = 0;
+
+unsigned ValueUnsigned = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:10: warning: invalid case style for global variable 'ValueUnsigned' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned uValueUnsigned = 0;
+
+signed ValueSigned = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for global variable 'ValueSigned' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}signed sValueSigned = 0;
+
+long ValueLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: invalid case style for global variable 'ValueLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}long lValueLong = 0;
+
+long long ValueLongLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: invalid case style for global variable 'ValueLongLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}long long llValueLongLong = 0;
+
+long long int ValueLongLongInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:15: warning: invalid case style for global variable 'ValueLongLongInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}long long int lliValueLongLongInt = 0;
+
+long double ValueLongDouble = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:13: warning: invalid case style for global variable 'ValueLongDouble' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}long double ldValueLongDouble = 0;
+
+signed int ValueSignedInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: invalid case style for global variable 'ValueSignedInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}signed int siValueSignedInt = 0;
+
+signed short ValueSignedShort = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: invalid case style for global variable 'ValueSignedShort' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}signed short ssValueSignedShort = 0;
+
+signed short int ValueSignedShortInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: invalid case style for global variable 'ValueSignedShortInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}signed short int ssiValueSignedShortInt = 0;
+
+signed long long ValueSignedLongLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: invalid case style for global variable 'ValueSignedLongLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}signed long long sllValueSignedLongLong = 0;
+
+signed long int ValueSignedLongInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:17: warning: invalid case style for global variable 'ValueSignedLongInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}signed long int sliValueSignedLongInt = 0;
+
+signed long ValueSignedLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:13: warning: invalid case style for global variable 'ValueSignedLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}signed long slValueSignedLong = 0;
+
+unsigned long long int ValueUnsignedLongLongInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:24: warning: invalid case style for global variable 'ValueUnsignedLongLongInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned long long int ulliValueUnsignedLongLongInt = 0;
+
+unsigned long long ValueUnsignedLongLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: invalid case style for global variable 'ValueUnsignedLongLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned long long ullValueUnsignedLongLong = 0;
+
+unsigned long int ValueUnsignedLongInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:19: warning: invalid case style for global variable 'ValueUnsignedLongInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned long int uliValueUnsignedLongInt = 0;
+
+unsigned long ValueUnsignedLong = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:15: warning: invalid case style for global variable 'ValueUnsignedLong' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned long ulValueUnsignedLong = 0;
+
+unsigned short int ValueUnsignedShortInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: invalid case style for global variable 'ValueUnsignedShortInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned short int usiValueUnsignedShortInt = 0;
+
+unsigned short ValueUnsignedShort = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: invalid case style for global variable 'ValueUnsignedShort' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned short usValueUnsignedShort = 0;
+
+unsigned int ValueUnsignedInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: invalid case style for global variable 'ValueUnsignedInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned int uiValueUnsignedInt = 0;
+
+unsigned char ValueUnsignedChar = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:15: warning: invalid case style for global variable 'ValueUnsignedChar' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}unsigned char ucValueUnsignedChar = 0;
+
+long int ValueLongInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:10: warning: invalid case style for global variable 'ValueLongInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}long int liValueLongInt = 0;
+
+
+//===----------------------------------------------------------------------===//
+// Specifier, Qualifier, Other keywords
+//===----------------------------------------------------------------------===//
+volatile int VolatileInt = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: invalid case style for global variable 'VolatileInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}volatile int iVolatileInt = 0;
+
+extern int ExternValueInt;
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: invalid case style for global variable 'ExternValueInt' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}extern int iExternValueInt;
+
+//===----------------------------------------------------------------------===//
+// Redefined types
+//===----------------------------------------------------------------------===//
+typedef int INDEX;
+INDEX iIndex = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for global variable 'iIndex' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}INDEX Index = 0;
+
+
+//===----------------------------------------------------------------------===//
+// Other Cases
+//===----------------------------------------------------------------------===//
+int lower_case = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'lower_case' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iLowerCase = 0;
+
+int lower_case1 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'lower_case1' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iLowerCase1 = 0;
+
+int lower_case_2 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'lower_case_2' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iLowerCase2 = 0;
+
+int UPPER_CASE = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'UPPER_CASE' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iUpperCase = 0;
+
+int UPPER_CASE_1 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'UPPER_CASE_1' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iUpperCase1 = 0;
+
+int camelBack = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'camelBack' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelBack = 0;
+
+int camelBack_1 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'camelBack_1' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelBack1 = 0;
+
+int camelBack2 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'camelBack2' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelBack2 = 0;
+
+int CamelCase = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'CamelCase' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelCase = 0;
+
+int CamelCase_1 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'CamelCase_1' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelCase1 = 0;
+
+int CamelCase2 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'CamelCase2' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelCase2 = 0;
+
+int camel_Snake_Back = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'camel_Snake_Back' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelSnakeBack = 0;
+
+int camel_Snake_Back_1 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'camel_Snake_Back_1' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelSnakeBack1 = 0;
+
+int Camel_Snake_Case = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'Camel_Snake_Case' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelSnakeCase = 0;
+
+int Camel_Snake_Case_1 = 0;
+// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: invalid case style for global variable 'Camel_Snake_Case_1' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}int iCamelSnakeCase1 = 0;
+
+//===----------------------------------------------------------------------===//
+// Enum
+//===----------------------------------------------------------------------===//
+enum REV_TYPE { RevValid };
+// CHECK-MESSAGES: :[[@LINE-1]]:17: warning: invalid case style for enum constant 'RevValid' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}enum REV_TYPE { rtRevValid };
+
+enum EnumConstantCase { OneByte, TwoByte };
+// CHECK-MESSAGES: :[[@LINE-1]]:25: warning: invalid case style for enum constant 'OneByte' [readability-identifier-naming]
+// CHECK-MESSAGES: :[[@LINE-2]]:34: warning: invalid case style for enum constant 'TwoByte' [readability-identifier-naming]
+// CHECK-FIXES: {{^}}enum EnumConstantCase { eccOneByte, eccTwoByte };
diff --git a/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-cfgfile.cpp b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-cfgfile.cpp
index d9241adb0a831..6e081500b1aa4 100644
--- a/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-cfgfile.cpp
+++ b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation-cfgfile.cpp
@@ -1,53 +1,7 @@
-// RUN: %check_clang_tidy %s readability-identifier-naming %t -- --config-file=%S/Inputs/identifier-naming/hungarian-notation2/.clang-tidy
+// RUN: %check_clang_tidy %s readability-identifier-naming %t -- \
+// RUN: --config-file=%S/Inputs/identifier-naming/hungarian-notation2/.clang-tidy -- -I %S
-// clang-format off
-typedef signed char int8_t; // NOLINT
-typedef short int16_t; // NOLINT
-typedef long int32_t; // NOLINT
-typedef long long int64_t; // NOLINT
-typedef unsigned char uint8_t; // NOLINT
-typedef unsigned short uint16_t; // NOLINT
-typedef unsigned long uint32_t; // NOLINT
-typedef unsigned long long uint64_t; // NOLINT
-#ifndef _WIN32
-typedef unsigned long long size_t; // NOLINT
-#endif
-typedef long intptr_t; // NOLINT
-typedef unsigned long uintptr_t; // NOLINT
-typedef long int ptr
diff _t; // NOLINT
-typedef unsigned char BYTE; // NOLINT
-typedef unsigned short WORD; // NOLINT
-typedef unsigned long DWORD; // NOLINT
-typedef int BOOL; // NOLINT
-typedef int BOOLEAN; // NOLINT
-typedef float FLOAT; // NOLINT
-typedef int INT; // NOLINT
-typedef unsigned int UINT; // NOLINT
-typedef unsigned long ULONG; // NOLINT
-typedef short SHORT; // NOLINT
-typedef unsigned short USHORT; // NOLINT
-typedef char CHAR; // NOLINT
-typedef unsigned char UCHAR; // NOLINT
-typedef signed char INT8; // NOLINT
-typedef signed short INT16; // NOLINT
-typedef signed int INT32; // NOLINT
-typedef signed long long INT64; // NOLINT
-typedef unsigned char UINT8; // NOLINT
-typedef unsigned short UINT16; // NOLINT
-typedef unsigned int UINT32; // NOLINT
-typedef unsigned long long UINT64; // NOLINT
-typedef long LONG; // NOLINT
-typedef signed int LONG32; // NOLINT
-typedef unsigned int ULONG32; // NOLINT
-typedef uint64_t ULONG64; // NOLINT
-typedef unsigned int DWORD32; // NOLINT
-typedef uint64_t DWORD64; // NOLINT
-typedef uint64_t ULONGLONG; // NOLINT
-typedef void* PVOID; // NOLINT
-typedef void* HANDLE; // NOLINT
-typedef void* FILE; // NOLINT
-#define NULL (0) // NOLINT
-// clang-format on
+#include "identifier-naming-standard-types.h"
// clang-format off
//===----------------------------------------------------------------------===//
diff --git a/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation.cpp b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation.cpp
index 72dbfd4cdbbba..1808441f8210c 100644
--- a/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation.cpp
+++ b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-hungarian-notation.cpp
@@ -1,53 +1,7 @@
-// RUN: %check_clang_tidy %s readability-identifier-naming %t -- --config-file=%S/Inputs/identifier-naming/hungarian-notation1/.clang-tidy
+// RUN: %check_clang_tidy %s readability-identifier-naming %t -- \
+// RUN: --config-file=%S/Inputs/identifier-naming/hungarian-notation1/.clang-tidy -- -I %S
-// clang-format off
-typedef signed char int8_t; // NOLINT
-typedef short int16_t; // NOLINT
-typedef long int32_t; // NOLINT
-typedef long long int64_t; // NOLINT
-typedef unsigned char uint8_t; // NOLINT
-typedef unsigned short uint16_t; // NOLINT
-typedef unsigned long uint32_t; // NOLINT
-typedef unsigned long long uint64_t; // NOLINT
-#ifndef _WIN32
-typedef unsigned long long size_t; // NOLINT
-#endif
-typedef long intptr_t; // NOLINT
-typedef unsigned long uintptr_t; // NOLINT
-typedef long int ptr
diff _t; // NOLINT
-typedef unsigned char BYTE; // NOLINT
-typedef unsigned short WORD; // NOLINT
-typedef unsigned long DWORD; // NOLINT
-typedef int BOOL; // NOLINT
-typedef int BOOLEAN; // NOLINT
-typedef float FLOAT; // NOLINT
-typedef int INT; // NOLINT
-typedef unsigned int UINT; // NOLINT
-typedef unsigned long ULONG; // NOLINT
-typedef short SHORT; // NOLINT
-typedef unsigned short USHORT; // NOLINT
-typedef char CHAR; // NOLINT
-typedef unsigned char UCHAR; // NOLINT
-typedef signed char INT8; // NOLINT
-typedef signed short INT16; // NOLINT
-typedef signed int INT32; // NOLINT
-typedef signed long long INT64; // NOLINT
-typedef unsigned char UINT8; // NOLINT
-typedef unsigned short UINT16; // NOLINT
-typedef unsigned int UINT32; // NOLINT
-typedef unsigned long long UINT64; // NOLINT
-typedef long LONG; // NOLINT
-typedef signed int LONG32; // NOLINT
-typedef unsigned int ULONG32; // NOLINT
-typedef uint64_t ULONG64; // NOLINT
-typedef unsigned int DWORD32; // NOLINT
-typedef uint64_t DWORD64; // NOLINT
-typedef uint64_t ULONGLONG; // NOLINT
-typedef void* PVOID; // NOLINT
-typedef void* HANDLE; // NOLINT
-typedef void* FILE; // NOLINT
-#define NULL (0) // NOLINT
-// clang-format on
+#include "identifier-naming-standard-types.h"
// clang-format off
//===----------------------------------------------------------------------===//
diff --git a/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-standard-types.h b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-standard-types.h
new file mode 100644
index 0000000000000..edec8d7380200
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/checkers/readability/identifier-naming-standard-types.h
@@ -0,0 +1,58 @@
+#pragma once
+
+// clang-format off
+typedef signed char int8_t; // NOLINT
+typedef short int16_t; // NOLINT
+typedef long int32_t; // NOLINT
+typedef long long int64_t; // NOLINT
+typedef unsigned char uint8_t; // NOLINT
+typedef unsigned short uint16_t; // NOLINT
+typedef unsigned long uint32_t; // NOLINT
+typedef unsigned long long uint64_t; // NOLINT
+#ifndef _WIN32
+typedef unsigned long long size_t; // NOLINT
+#endif
+typedef long intptr_t; // NOLINT
+typedef unsigned long uintptr_t; // NOLINT
+typedef long int ptr
diff _t; // NOLINT
+typedef unsigned char BYTE; // NOLINT
+typedef unsigned short WORD; // NOLINT
+typedef unsigned long DWORD; // NOLINT
+typedef int BOOL; // NOLINT
+typedef int BOOLEAN; // NOLINT
+typedef float FLOAT; // NOLINT
+typedef int INT; // NOLINT
+typedef unsigned int UINT; // NOLINT
+typedef unsigned long ULONG; // NOLINT
+typedef short SHORT; // NOLINT
+typedef unsigned short USHORT; // NOLINT
+typedef char CHAR; // NOLINT
+typedef unsigned char UCHAR; // NOLINT
+typedef signed char INT8; // NOLINT
+typedef signed short INT16; // NOLINT
+typedef signed int INT32; // NOLINT
+typedef signed long long INT64; // NOLINT
+typedef unsigned char UINT8; // NOLINT
+typedef unsigned short UINT16; // NOLINT
+typedef unsigned int UINT32; // NOLINT
+typedef unsigned long long UINT64; // NOLINT
+typedef long LONG; // NOLINT
+typedef signed int LONG32; // NOLINT
+typedef unsigned int ULONG32; // NOLINT
+typedef uint64_t ULONG64; // NOLINT
+typedef unsigned int DWORD32; // NOLINT
+typedef uint64_t DWORD64; // NOLINT
+typedef uint64_t ULONGLONG; // NOLINT
+typedef void* PVOID; // NOLINT
+typedef void* HANDLE; // NOLINT
+typedef void* FILE; // NOLINT
+
+#define NULL (0) // NOLINT
+
+#ifndef __cplusplus
+typedef _Bool bool; // NOLINT
+typedef __WCHAR_TYPE__ wchar_t; // NOLINT
+#define true 1 // NOLINT
+#define false 0 // NOLINT
+#endif
+// clang-format on
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