From f548311c20291a37b53e8a2ee029ff4d8de6836c Mon Sep 17 00:00:00 2001
From: Philippe Canal <pcanal@fnal.gov>
Date: Mon, 9 Oct 2017 17:55:06 -0500
Subject: [PATCH] Formatting [NFC]

---
 core/base/inc/Rtypes.h                        |  62 ++++-----
 core/base/inc/TObject.h                       |   8 +-
 core/base/inc/TParameter.h                    |   3 +-
 core/base/inc/TROOT.h                         |   3 +-
 core/base/src/TROOT.cxx                       |   3 +-
 core/clingutils/res/TClingUtils.h             |   2 +-
 core/clingutils/src/TClingUtils.cxx           |  20 +--
 core/cont/inc/THashTable.h                    |   2 +-
 core/cont/src/TClassTable.cxx                 |  21 +--
 core/cont/src/THashList.cxx                   |   6 +-
 core/foundation/src/TClassEdit.cxx            |   6 +-
 core/meta/inc/TClass.h                        |   8 +-
 .../src/TCheckHashRecurveRemoveConsistency.h  |  70 +++++-----
 core/meta/src/TClass.cxx                      |  42 +++---
 core/meta/src/TGenericClassInfo.cxx           |   7 +-
 core/meta/src/TViewPubDataMembers.h           |   2 +-
 core/meta/src/TViewPubFunctions.h             |   2 +-
 core/meta/test/testHashRecursiveRemove.cxx    | 122 +++++++++---------
 core/metacling/src/TCling.cxx                 |  23 ++--
 core/metacling/src/TCling.h                   |   2 +-
 graf2d/graf/inc/TImagePlugin.h                |   3 +-
 graf2d/win32gdk/inc/TGWin32InterpreterProxy.h |   5 +-
 .../win32gdk/src/TGWin32InterpreterProxy.cxx  |   6 +-
 html/inc/TDocInfo.h                           |   5 +-
 roofit/roofitcore/src/RooLinkedList.cxx       |  10 +-
 roofit/roofitcore/src/RooSetPair.cxx          |   4 +-
 26 files changed, 241 insertions(+), 206 deletions(-)

diff --git a/core/base/inc/Rtypes.h b/core/base/inc/Rtypes.h
index c1b20fd6cb2..627c922a2bf 100644
--- a/core/base/inc/Rtypes.h
+++ b/core/base/inc/Rtypes.h
@@ -280,31 +280,35 @@ class ClassDefGenerateInitInstanceLocalInjector:
 // Common part of ClassDef definition.
 // DeclFileLine() is not part of it since CINT uses that as trigger for
 // the class comment string.
-#define _ClassDefBase_(name,id, virtual_keyword, overrd) \
-private: \
-   virtual_keyword  Bool_t CheckTObjectHashConsistency() const overrd { \
-      static std::atomic<UChar_t> recurseBlocker(0); \
-      if (R__likely(recurseBlocker >= 2)) { \
-         return ::ROOT::Internal::THashConsistencyHolder<name>::fgHashConsistency; \
-      } else if (recurseBlocker == 1) { \
-         return false; \
-      } else if (recurseBlocker++ == 0) { \
-         ::ROOT::Internal::THashConsistencyHolder<name>::fgHashConsistency = \
-            ::ROOT::Internal::HasConsistentHashMember(Class_Name()) \
-            || ::ROOT::Internal::HasConsistentHashMember(*IsA()); \
-         ++recurseBlocker; \
-         return ::ROOT::Internal::THashConsistencyHolder<name>::fgHashConsistency; \
-      } \
-      return false; /* unreacheable */ \
-   } \
-public: \
-   static Version_t Class_Version() { return id; } \
-   virtual_keyword TClass *IsA() const overrd { return name::Class(); } \
-   virtual_keyword void ShowMembers(TMemberInspector&insp) const overrd { ::ROOT::Class_ShowMembers(name::Class(), this, insp); } \
-   void StreamerNVirtual(TBuffer&ClassDef_StreamerNVirtual_b) { name::Streamer(ClassDef_StreamerNVirtual_b); } \
+#define _ClassDefBase_(name, id, virtual_keyword, overrd)                                                       \
+private:                                                                                                        \
+   virtual_keyword Bool_t CheckTObjectHashConsistency() const overrd                                            \
+   {                                                                                                            \
+      static std::atomic<UChar_t> recurseBlocker(0);                                                            \
+      if (R__likely(recurseBlocker >= 2)) {                                                                     \
+         return ::ROOT::Internal::THashConsistencyHolder<name>::fgHashConsistency;                              \
+      } else if (recurseBlocker == 1) {                                                                         \
+         return false;                                                                                          \
+      } else if (recurseBlocker++ == 0) {                                                                       \
+         ::ROOT::Internal::THashConsistencyHolder<name>::fgHashConsistency =                                    \
+            ::ROOT::Internal::HasConsistentHashMember(Class_Name()) ||                                          \
+            ::ROOT::Internal::HasConsistentHashMember(*IsA());                                                  \
+         ++recurseBlocker;                                                                                      \
+         return ::ROOT::Internal::THashConsistencyHolder<name>::fgHashConsistency;                              \
+      }                                                                                                         \
+      return false; /* unreacheable */                                                                          \
+   }                                                                                                            \
+                                                                                                                \
+public:                                                                                                         \
+   static Version_t Class_Version() { return id; }                                                              \
+   virtual_keyword TClass *IsA() const overrd { return name::Class(); }                                         \
+   virtual_keyword void ShowMembers(TMemberInspector &insp) const overrd                                        \
+   {                                                                                                            \
+      ::ROOT::Class_ShowMembers(name::Class(), this, insp);                                                     \
+   }                                                                                                            \
+   void StreamerNVirtual(TBuffer &ClassDef_StreamerNVirtual_b) { name::Streamer(ClassDef_StreamerNVirtual_b); } \
    static const char *DeclFileName() { return __FILE__; }
 
-
 #define _ClassDefOutline_(name,id, virtual_keyword, overrd) \
    _ClassDefBase_(name,id, virtual_keyword, overrd)       \
 private: \
@@ -408,13 +412,11 @@ public: \
 
 #define ClassDefT2(name,Tmpl)
 
-
-
-#define templateClassImpUnique(name,key) \
-   namespace ROOT { \
-      static TNamed *_R__UNIQUE_(_NAME2_(R__dummyholder,key)) = \
-         ::ROOT::RegisterClassTemplate(_QUOTE_(name), __FILE__, __LINE__); \
-      R__UseDummy(_R__UNIQUE_(_NAME2_(R__dummyholder,key))); \
+#define templateClassImpUnique(name, key)                                                                           \
+   namespace ROOT {                                                                                                 \
+   static TNamed *                                                                                                  \
+      _R__UNIQUE_(_NAME2_(R__dummyholder, key)) = ::ROOT::RegisterClassTemplate(_QUOTE_(name), __FILE__, __LINE__); \
+   R__UseDummy(_R__UNIQUE_(_NAME2_(R__dummyholder, key)));                                                          \
    }
 #define templateClassImp(name) templateClassImpUnique(name,default)
 
diff --git a/core/base/inc/TObject.h b/core/base/inc/TObject.h
index d6a8ff4a19a..d0ded6ddbf9 100644
--- a/core/base/inc/TObject.h
+++ b/core/base/inc/TObject.h
@@ -308,8 +308,9 @@ inline ULong_t TObject::CheckedHash()
    // we guess-estimate that the version recording-then-testing-prior-check would start
    // saving cpu cycle when each object is inserted in average 1.5 times in a THashList/THashTable.
 
-   //if ( !fBits & kCheckedHash) {
-   if ( !CheckTObjectHashConsistency() ) fBits |= kInconsistent;
+   // if ( !fBits & kCheckedHash) {
+   if (!CheckTObjectHashConsistency())
+      fBits |= kInconsistent;
    //   fBits &= kChecked;
    //}
    return Hash();
@@ -327,7 +328,8 @@ inline ULong_t TObject::CheckedHash()
 /// Hash will always yield a not-found answer (Since anyway no hash
 /// can be guaranteed unique, there is always a check)
 
-inline Bool_t TObject::HasInconsistentHash() const {
+inline Bool_t TObject::HasInconsistentHash() const
+{
    return fBits & kInconsistent;
 }
 
diff --git a/core/base/inc/TParameter.h b/core/base/inc/TParameter.h
index 6d19c22f571..fb8900a9bfb 100644
--- a/core/base/inc/TParameter.h
+++ b/core/base/inc/TParameter.h
@@ -59,7 +59,8 @@ public:
              : fName(name), fVal(val) { Reset(); SetBit(kIsConst);}
    TParameter(const char *name, const AParamType &val, char mergemode)
              : fName(name), fVal(val) { SetMergeMode(mergemode); SetBit(kIsConst);}
-   virtual ~TParameter() {
+   virtual ~TParameter()
+   {
       // Required since we overload TObject::Hash.
       ROOT::CallRecursiveRemoveIfNeeded(*this);
    }
diff --git a/core/base/inc/TROOT.h b/core/base/inc/TROOT.h
index 21cca44ebfd..6c104df845b 100644
--- a/core/base/inc/TROOT.h
+++ b/core/base/inc/TROOT.h
@@ -379,7 +379,8 @@ namespace ROOT {
    /// and obj.TestBit(kMustCleanup) is true.
    /// Note: this reset the kMustCleanup bit to allow
    /// harmless multiple call to this function.
-   inline void CallRecursiveRemoveIfNeeded(TObject &obj) {
+   inline void CallRecursiveRemoveIfNeeded(TObject &obj)
+   {
       if (obj.TestBit(kMustCleanup)) {
          TROOT *root = ROOT::Internal::gROOTLocal;
          if (root && root != &obj && root->MustClean()) {
diff --git a/core/base/src/TROOT.cxx b/core/base/src/TROOT.cxx
index 0527d9b77b2..9f473fbfd38 100644
--- a/core/base/src/TROOT.cxx
+++ b/core/base/src/TROOT.cxx
@@ -2007,7 +2007,8 @@ void TROOT::InitInterpreter()
    fgRootInit = kTRUE;
 
    // initialize gClassTable is not already done
-   if (!gClassTable) new TClassTable;
+   if (!gClassTable)
+      new TClassTable;
 
    // Initialize all registered dictionaries.
    for (std::vector<ModuleHeaderInfo_t>::const_iterator
diff --git a/core/clingutils/res/TClingUtils.h b/core/clingutils/res/TClingUtils.h
index a0616ae860f..1fa0a2b18fb 100644
--- a/core/clingutils/res/TClingUtils.h
+++ b/core/clingutils/res/TClingUtils.h
@@ -446,7 +446,7 @@ void WritePointersSTL(const AnnotatedRecordDecl &cl, const cling::Interpreter &i
 int GetClassVersion(const clang::RecordDecl *cl, const cling::Interpreter &interp);
 
 //______________________________________________________________________________
-std::pair<bool,int> GetTrivialIntegralReturnValue(const clang::FunctionDecl *funcCV, const cling::Interpreter &interp);
+std::pair<bool, int> GetTrivialIntegralReturnValue(const clang::FunctionDecl *funcCV, const cling::Interpreter &interp);
 
 //______________________________________________________________________________
 int IsSTLContainer(const AnnotatedRecordDecl &annotated);
diff --git a/core/clingutils/src/TClingUtils.cxx b/core/clingutils/src/TClingUtils.cxx
index 7d7622f8ecc..8dd6ed79da7 100644
--- a/core/clingutils/src/TClingUtils.cxx
+++ b/core/clingutils/src/TClingUtils.cxx
@@ -2489,22 +2489,25 @@ int ROOT::TMetaUtils::GetClassVersion(const clang::RecordDecl *cl, const cling::
 /// is indeed a trivial function with just a return of a value.
 /// The second element contains the value (or -1 is case of failure)
 
-std::pair<bool,int> ROOT::TMetaUtils::GetTrivialIntegralReturnValue(const clang::FunctionDecl *funcCV, const cling::Interpreter& interp)
+std::pair<bool, int>
+ROOT::TMetaUtils::GetTrivialIntegralReturnValue(const clang::FunctionDecl *funcCV, const cling::Interpreter &interp)
 {
-   using res_t = std::pair<bool,int>;
+   using res_t = std::pair<bool, int>;
 
    const clang::CompoundStmt* FuncBody
       = llvm::dyn_cast_or_null<clang::CompoundStmt>(funcCV->getBody());
-   if (!FuncBody) return res_t{false,-1};
+   if (!FuncBody)
+      return res_t{false, -1};
    if (FuncBody->size() != 1) {
       // This is a non-ClassDef(), complex function - it might depend on state
       // and thus we'll need the runtime and cannot determine the result
       // statically.
-      return res_t{false,-1};
+      return res_t{false, -1};
    }
    const clang::ReturnStmt* RetStmt
       = llvm::dyn_cast<clang::ReturnStmt>(FuncBody->body_back());
-   if (!RetStmt) return res_t{false,-1};
+   if (!RetStmt)
+      return res_t{false, -1};
    const clang::Expr* RetExpr = RetStmt->getRetValue();
    // ClassDef controls the content of Class_Version() but not the return
    // expression which is CPP expanded from what the user provided as second
@@ -2513,15 +2516,14 @@ std::pair<bool,int> ROOT::TMetaUtils::GetTrivialIntegralReturnValue(const clang:
    // Go through ICE to be more general.
    llvm::APSInt RetRes;
    if (!RetExpr->isIntegerConstantExpr(RetRes, funcCV->getASTContext()))
-      return res_t{false,-1};
+      return res_t{false, -1};
    if (RetRes.isSigned()) {
-      return res_t{true,(Version_t)RetRes.getSExtValue()};
+      return res_t{true, (Version_t)RetRes.getSExtValue()};
    }
    // else
-   return res_t{true,(Version_t)RetRes.getZExtValue()};
+   return res_t{true, (Version_t)RetRes.getZExtValue()};
 }
 
-
 ////////////////////////////////////////////////////////////////////////////////
 /// Is this an STL container.
 
diff --git a/core/cont/inc/THashTable.h b/core/cont/inc/THashTable.h
index f291dd280bb..90ba80614ee 100644
--- a/core/cont/inc/THashTable.h
+++ b/core/cont/inc/THashTable.h
@@ -87,7 +87,7 @@ inline Float_t THashTable::AverageCollisions() const
 
 inline Int_t THashTable::GetCheckedHashValue(TObject *obj) const
 {
-   Int_t i = Int_t(obj->CheckedHash() % fSize);  // need intermediary i for Linux g++
+   Int_t i = Int_t(obj->CheckedHash() % fSize); // need intermediary i for Linux g++
    return i;
 }
 
diff --git a/core/cont/src/TClassTable.cxx b/core/cont/src/TClassTable.cxx
index a9c06c16fd2..a29a6e3f560 100644
--- a/core/cont/src/TClassTable.cxx
+++ b/core/cont/src/TClassTable.cxx
@@ -204,16 +204,17 @@ namespace ROOT {
       return slot;
    }
 
-   std::vector<std::unique_ptr<TClassRec> > &GetDelayedAddClass() {
-      static std::vector<std::unique_ptr<TClassRec> > delayedAddClass;
+   std::vector<std::unique_ptr<TClassRec>> &GetDelayedAddClass()
+   {
+      static std::vector<std::unique_ptr<TClassRec>> delayedAddClass;
       return delayedAddClass;
    }
 
-   std::vector<std::pair<const char*, const char*> > &GetDelayedAddClassAlternate() {
-      static std::vector<std::pair<const char*, const char*> > delayedAddClassAlternate;
+   std::vector<std::pair<const char *, const char *>> &GetDelayedAddClassAlternate()
+   {
+      static std::vector<std::pair<const char *, const char *>> delayedAddClassAlternate;
       return delayedAddClassAlternate;
    }
-
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -231,13 +232,13 @@ TClassTable::TClassTable()
    memset(fgAlternate, 0, fgSize*sizeof(TClassAlt*));
    gClassTable = this;
 
-   for(auto &&r : GetDelayedAddClass()) {
+   for (auto &&r : GetDelayedAddClass()) {
       AddClass(r->fName, r->fId, *r->fInfo, r->fDict, r->fBits);
    };
    GetDelayedAddClass().clear();
 
-   for(auto &&r : GetDelayedAddClassAlternate()) {
-      AddAlternate(r.first,r.second);
+   for (auto &&r : GetDelayedAddClassAlternate()) {
+      AddAlternate(r.first, r.second);
    }
    GetDelayedAddClassAlternate().clear();
 }
@@ -752,9 +753,9 @@ void ROOT::AddClass(const char *cname, Version_t id,
 void ROOT::AddClassAlternate(const char *normName, const char *alternate)
 {
    if (!TROOT::Initialized() && !gClassTable) {
-      GetDelayedAddClassAlternate().emplace_back(normName,alternate);
+      GetDelayedAddClassAlternate().emplace_back(normName, alternate);
    } else {
-      TClassTable::AddAlternate(normName,alternate);
+      TClassTable::AddAlternate(normName, alternate);
    }
 }
 
diff --git a/core/cont/src/THashList.cxx b/core/cont/src/THashList.cxx
index b58cd0b0ced..b0368c0c902 100644
--- a/core/cont/src/THashList.cxx
+++ b/core/cont/src/THashList.cxx
@@ -278,11 +278,13 @@ void THashList::RecursiveRemove(TObject *obj)
    if (obj->HasInconsistentHash()) {
       // Remove obj in the list itself
       TObject *object = TList::Remove(obj);
-      if (object) fTable->RemoveSlow(object);
+      if (object)
+         fTable->RemoveSlow(object);
 
    } else if (fTable->FindObject(obj)) {
       TObject *object = TList::Remove(obj);
-      if (object) fTable->Remove(object);
+      if (object)
+         fTable->Remove(object);
    }
 
    // Scan again the list and invoke RecursiveRemove for all objects
diff --git a/core/foundation/src/TClassEdit.cxx b/core/foundation/src/TClassEdit.cxx
index 53b208b129f..38c8b1a5a24 100644
--- a/core/foundation/src/TClassEdit.cxx
+++ b/core/foundation/src/TClassEdit.cxx
@@ -1652,8 +1652,10 @@ string TClassEdit::ResolveTypedef(const char *tname, bool /* resolveAll */)
    //    vector<MyObjTypedef> return vector<MyObj>
    //
 
-   if ( tname==0 || tname[0]==0 ) return "";
-   if ( !gInterpreterHelper ) return tname;
+   if (tname == 0 || tname[0] == 0)
+      return "";
+   if (!gInterpreterHelper)
+      return tname;
 
    std::string result;
 
diff --git a/core/meta/inc/TClass.h b/core/meta/inc/TClass.h
index 23f38d87d85..713220ca649 100644
--- a/core/meta/inc/TClass.h
+++ b/core/meta/inc/TClass.h
@@ -466,13 +466,15 @@ public:
    /// @brief Return 'true' if we can guarantee that if this class (or any class in
    /// this class inheritance hierarchy) overload TObject::Hash it also starts
    /// the RecursiveRemove process from its own destructor.
-   Bool_t             HasConsistentHashMember() {
-      if (!fRuntimeProperties) SetRuntimeProperties();
+   Bool_t HasConsistentHashMember()
+   {
+      if (!fRuntimeProperties)
+         SetRuntimeProperties();
       return fRuntimeProperties.load() & ERuntimeProperties::kConsistentHash;
    }
    Bool_t             HasDictionary() const;
    static Bool_t      HasDictionarySelection(const char* clname);
-   Bool_t             HasLocalHashMember() const;
+   Bool_t HasLocalHashMember() const;
    void               GetMissingDictionaries(THashTable& result, bool recurse = false);
    void               IgnoreTObjectStreamer(Bool_t ignore=kTRUE);
    Bool_t             InheritsFrom(const char *cl) const;
diff --git a/core/meta/src/TCheckHashRecurveRemoveConsistency.h b/core/meta/src/TCheckHashRecurveRemoveConsistency.h
index 3cf451abcb1..e52ec78c495 100644
--- a/core/meta/src/TCheckHashRecurveRemoveConsistency.h
+++ b/core/meta/src/TCheckHashRecurveRemoveConsistency.h
@@ -9,8 +9,8 @@
  * For the list of contributors see $ROOTSYS/README/CREDITS.             *
  *************************************************************************/
 
- #ifndef ROOT_TCheckHashRecurveRemoveConsistency
- #define ROOT_TCheckHashRecurveRemoveConsistency
+#ifndef ROOT_TCheckHashRecurveRemoveConsistency
+#define ROOT_TCheckHashRecurveRemoveConsistency
 
 #include "TBaseClass.h"
 #include "TClass.h"
@@ -48,7 +48,8 @@ public:
 public:
    // Default constructors.  Adds object to the list of
    // cleanups.
-   TCheckHashRecurveRemoveConsistency() {
+   TCheckHashRecurveRemoveConsistency()
+   {
       SetBit(kMustCleanup);
       gROOT->GetListOfCleanups()->Add(this);
    }
@@ -59,28 +60,31 @@ public:
    // of cleanups).
    ~TCheckHashRecurveRemoveConsistency() = default;
 
-   void Add(TObject* obj) {
+   void Add(TObject *obj)
+   {
       obj->SetBit(kMustCleanup);
-      fCont.push_back(Value_t{obj->Hash(),obj});
+      fCont.push_back(Value_t{obj->Hash(), obj});
    }
 
-   void RecursiveRemove(TObject *obj) {
+   void RecursiveRemove(TObject *obj)
+   {
       // std::cout << "Recursive Remove called for: " << obj << '\n';
-      for(auto p = fCont.begin(); p != fCont.end(); ++p) {
+      for (auto p = fCont.begin(); p != fCont.end(); ++p) {
          if (p->fObjectPtr == obj) {
             // std::cout << " Found object with hash = " << p->fRecordedHash << '\n';
             // std::cout << " Current hash = " << obj->Hash() << '\n';
             if (p->fRecordedHash == obj->Hash())
                fCont.erase(p);
-            //else
-               //std::cout << " Error: the recorded hash and the one returned by Hash are distinct.\n";
+            // else
+            // std::cout << " Error: the recorded hash and the one returned by Hash are distinct.\n";
             break;
          }
       }
    }
 
-   void SlowRemove(TObject *obj) {
-      for(auto p = fCont.begin(); p != fCont.end(); ++p) {
+   void SlowRemove(TObject *obj)
+   {
+      for (auto p = fCont.begin(); p != fCont.end(); ++p) {
          if (p->fObjectPtr == obj) {
             fCont.erase(p);
             break;
@@ -88,19 +92,21 @@ public:
       }
    }
 
-   bool CheckRecursiveRemove(TClass &classRef) {
+   bool CheckRecursiveRemove(TClass &classRef)
+   {
       if (!classRef.HasDefaultConstructor() || classRef.Property() & kIsAbstract)
          return false; // okay that's probably a false negative ...
 
       auto size = fCont.size();
-      TObject *obj = (TObject *) classRef.DynamicCast(TObject::Class(), classRef.New(TClass::kDummyNew));
+      TObject *obj = (TObject *)classRef.DynamicCast(TObject::Class(), classRef.New(TClass::kDummyNew));
       Add(obj);
       delete obj;
 
       if (fCont.size() != size) {
-         //std::cerr << "Error: old= " << size << " new=" << fCont.size() << '\n';
-         //std::cerr << "Error " << classRef.GetName() <<
-         //   " or one of its base classes override TObject::Hash but does not call TROOT::CallRecursiveRemoveIfNeeded in its destructor.\n";
+         // std::cerr << "Error: old= " << size << " new=" << fCont.size() << '\n';
+         // std::cerr << "Error " << classRef.GetName() <<
+         //   " or one of its base classes override TObject::Hash but does not call TROOT::CallRecursiveRemoveIfNeeded
+         //   in its destructor.\n";
          SlowRemove(obj);
          return false;
       } else {
@@ -108,21 +114,24 @@ public:
       }
    }
 
-   TClass *FindMissingRecursiveRemove(TClass &classRef) {
+   TClass *FindMissingRecursiveRemove(TClass &classRef)
+   {
 
       if (classRef.HasLocalHashMember() && !CheckRecursiveRemove(classRef)) {
          return &classRef;
       }
 
-      for(auto base : ROOT::Detail::TRangeStaticCast<TBaseClass>(classRef.GetListOfBases())) {
-         TClass* baseCl = base->GetClassPointer();
+      for (auto base : ROOT::Detail::TRangeStaticCast<TBaseClass>(classRef.GetListOfBases())) {
+         TClass *baseCl = base->GetClassPointer();
          TClass *res = FindMissingRecursiveRemove(*baseCl);
-         if (res) return res;
+         if (res)
+            return res;
       }
       return nullptr;
    }
 
-   bool VerifyRecursiveRemove(const char *classname) {
+   bool VerifyRecursiveRemove(const char *classname)
+   {
       TClass *classPtr = TClass::GetClass(classname);
       if (classPtr)
          return VerifyRecursiveRemove(*classPtr);
@@ -130,7 +139,8 @@ public:
          return true;
    }
 
-   bool VerifyRecursiveRemove(TClass &classRef) {
+   bool VerifyRecursiveRemove(TClass &classRef)
+   {
       // If the class does not inherit from TObject, the setup is always 'correct'
       // (or more exactly does not matter).
       if (!classRef.IsTObject())
@@ -148,20 +158,22 @@ public:
          // we have no ClassDef and thus can not get a good message from TObject::Error.
          constexpr const char *funcName = "ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemove";
          if (failing) {
-            ::Error(funcName,"The class %s overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.",
-               failing->GetName());
+            ::Error(funcName,
+                    "The class %s overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.",
+                    failing->GetName());
          } else {
-            ::Error(funcName,"The class %s "
-            "or one of its base classes override TObject::Hash but does not call TROOT::CallRecursiveRemoveIfNeeded in its destructor.\n",
-            classRef.GetName());
-
+            ::Error(funcName, "The class %s "
+                              "or one of its base classes override TObject::Hash but does not call "
+                              "TROOT::CallRecursiveRemoveIfNeeded in its destructor.\n",
+                    classRef.GetName());
          }
          return false;
       }
       return true;
    }
 
-   static bool Check(TClass &classRef) {
+   static bool Check(TClass &classRef)
+   {
       TCheckHashRecurveRemoveConsistency checker;
       return checker.VerifyRecursiveRemove(classRef);
    }
diff --git a/core/meta/src/TClass.cxx b/core/meta/src/TClass.cxx
index 0bb1659929c..bac687c5c93 100644
--- a/core/meta/src/TClass.cxx
+++ b/core/meta/src/TClass.cxx
@@ -3036,7 +3036,8 @@ TClass *TClass::GetClass(const char *name, Bool_t load, Bool_t silent)
       printf("TClass::GetClass: Header Parsing - The representation of %s was not found in the type system. A lookup in the interpreter is about to be tried: this can cause parsing. This can be avoided selecting %s in the linkdef/selection file.\n",normalizedName.c_str(), normalizedName.c_str());
    }
    if (normalizedName.length()) {
-      auto cci = gInterpreter->CheckClassInfo(normalizedName.c_str(), kTRUE /* autoload */, kTRUE /*Only class, structs and ns*/);
+      auto cci = gInterpreter->CheckClassInfo(normalizedName.c_str(), kTRUE /* autoload */,
+                                              kTRUE /*Only class, structs and ns*/);
 
       // We could have an interpreted class with an inline ClassDef, in this case we do not
       // want to create an 'interpreted' TClass but we want the one triggered via the call to
@@ -3047,11 +3048,12 @@ TClass *TClass::GetClass(const char *name, Bool_t load, Bool_t silent)
          auto ci = gInterpreter->ClassInfo_Factory(normalizedName.c_str());
          auto funcDecl = gInterpreter->GetFunctionWithPrototype(ci, "Dictionary", "", false, ROOT::kExactMatch);
          auto method = gInterpreter->MethodInfo_Factory(funcDecl);
-         typedef void (*tcling_callfunc_Wrapper_t)(void*, int, void**, void*);
+         typedef void (*tcling_callfunc_Wrapper_t)(void *, int, void **, void *);
          auto funcPtr = (tcling_callfunc_Wrapper_t)gInterpreter->MethodInfo_InterfaceMethod(method);
 
          TClass *res = nullptr;
-         if (funcPtr) funcPtr(0,0,nullptr,&res);
+         if (funcPtr)
+            funcPtr(0, 0, nullptr, &res);
          // else
          //   We could fallback to the interpreted case ...
          //   For now just 'fail' (return nullptr)
@@ -3064,14 +3066,14 @@ TClass *TClass::GetClass(const char *name, Bool_t load, Bool_t silent)
          // Get the normalized name based on the decl (currently the only way
          // to get the part to add or drop the default arguments as requested by the user)
          std::string alternative;
-         gInterpreter->GetInterpreterTypeName(normalizedName.c_str(),alternative,kTRUE);
+         gInterpreter->GetInterpreterTypeName(normalizedName.c_str(), alternative, kTRUE);
          const char *altname = alternative.c_str();
-         if ( strncmp(altname,"std::",5)==0 ) {
+         if (strncmp(altname, "std::", 5) == 0) {
             // For namespace (for example std::__1), GetInterpreterTypeName does
             // not strip std::, so we must do it explicitly here.
             altname += 5;
          }
-         if (altname != normalizedName && strcmp(altname,name) != 0) {
+         if (altname != normalizedName && strcmp(altname, name) != 0) {
             // altname now contains the full name of the class including a possible
             // namespace if there has been a using namespace statement.
 
@@ -3080,7 +3082,7 @@ TClass *TClass::GetClass(const char *name, Bool_t load, Bool_t silent)
             // two different space layout.  To avoid an infinite recursion, we also
             // add the test on (altname != name)
 
-            return GetClass(altname,load);
+            return GetClass(altname, load);
          }
 
          TClass *ncl = gInterpreter->GenerateTClass(normalizedName.c_str(), /* emulation = */ kFALSE, silent);
@@ -5796,7 +5798,7 @@ Long_t TClass::Property() const
          kl->fStreamerImpl  = &TClass::StreamerExternal;
       }
 
-      if (const_cast<TClass*>(this)->GetClassMethodWithPrototype("Hash","",kTRUE)) {
+      if (const_cast<TClass *>(this)->GetClassMethodWithPrototype("Hash", "", kTRUE)) {
          kl->SetBit(kHasLocalHashMember);
       }
 
@@ -5850,10 +5852,9 @@ void TClass::SetRuntimeProperties()
    if (ROOT::Internal::TCheckHashRecurveRemoveConsistency::Check(*this))
       properties |= static_cast<UChar_t>(ERuntimeProperties::kConsistentHash);
 
-   const_cast<TClass*>(this)->fRuntimeProperties = properties;
+   const_cast<TClass *>(this)->fRuntimeProperties = properties;
 }
 
-
 ////////////////////////////////////////////////////////////////////////////////
 /// Internal routine to set fStreamerImpl based on the value of
 /// fStreamerType.
@@ -6956,21 +6957,19 @@ void TClass::RemoveStreamerInfo(Int_t slot)
 /// This routines is used for a small subset of the class for which we need
 /// the answer before gROOT is properly initialized.
 
-Bool_t ROOT::Internal::HasConsistentHashMember(const char* cname)
+Bool_t ROOT::Internal::HasConsistentHashMember(const char *cname)
 {
    // Hand selection of correct classes, those classes should be
    // cross-checked in testHashRecursiveRemove.cxx
    static const char *handVerified[] = {
-      "TEnvRec", "TDataType", "TObjArray", "TList", "THashList",
-      "TClass", "TCling", "TInterpreter", "TMethod",
-      "ROOT::Internal::TCheckHashRecurveRemoveConsistency",
-      "TDirectory", "TDirectoryFile", "TObject",
-      "TH1"
-   };
+      "TEnvRec",    "TDataType",      "TObjArray",    "TList",   "THashList",
+      "TClass",     "TCling",         "TInterpreter", "TMethod", "ROOT::Internal::TCheckHashRecurveRemoveConsistency",
+      "TDirectory", "TDirectoryFile", "TObject",      "TH1"};
 
    if (cname && cname[0]) {
-      for(auto cursor : handVerified) {
-         if (strcmp(cname,cursor) == 0) return true;
+      for (auto cursor : handVerified) {
+         if (strcmp(cname, cursor) == 0)
+            return true;
       }
    }
    return false;
@@ -7032,9 +7031,10 @@ Bool_t TClass::HasDefaultConstructor() const
 ///     if (cl->IsTObject() && cl->HasLocalHashMember())
 /// ~~~
 
-Bool_t  TClass::HasLocalHashMember() const
+Bool_t TClass::HasLocalHashMember() const
 {
-   if (fProperty==(-1)) Property();
+   if (fProperty == (-1))
+      Property();
    return TestBit(kHasLocalHashMember);
 }
 
diff --git a/core/meta/src/TGenericClassInfo.cxx b/core/meta/src/TGenericClassInfo.cxx
index 9073af3a698..25b5a102807 100644
--- a/core/meta/src/TGenericClassInfo.cxx
+++ b/core/meta/src/TGenericClassInfo.cxx
@@ -39,12 +39,13 @@ namespace Internal {
       if (std::string_view(start, end - start).compare("T") == 0) {
          // PRETTY_FUNCTION with gcc 7.1.0 gives :
          //   "static std::__cxx11::string ROOT::Internal::TTypeNameExtraction<T>::Get()
-         //    [with T = ROOT::Internal::TCheckHashRecurveRemoveConsistency; std::__cxx11::string = std::__cxx11::basic_string<char>]")
+         //    [with T = ROOT::Internal::TCheckHashRecurveRemoveConsistency; std::__cxx11::string =
+         //    std::__cxx11::basic_string<char>]")
 
          constexpr static const char withTtag[] = "[with T = ";
          const char *startWithT = strstr(start, withTtag);
          startWithT += sizeof(withTtag) - 1;
-         const char* endWithT = strstr(startWithT, ";");
+         const char *endWithT = strstr(startWithT, ";");
          if (!endWithT)
             return "";
          start = startWithT;
@@ -77,7 +78,7 @@ namespace Internal {
          R__instance.SetDelete(Delete);
          R__instance.SetDeleteArray(DeleteArray);
          R__instance.SetDestructor(Destruct);
-         R__instance.SetImplFile("",-1);
+         R__instance.SetImplFile("", -1);
    }
 
    void TCDGIILIBase::SetName(const std::string& name,
diff --git a/core/meta/src/TViewPubDataMembers.h b/core/meta/src/TViewPubDataMembers.h
index b421ced6f47..9416f348de0 100644
--- a/core/meta/src/TViewPubDataMembers.h
+++ b/core/meta/src/TViewPubDataMembers.h
@@ -77,7 +77,7 @@ protected:
    TObject   *Remove(TObjLink *lnk);
 
 public:
-   ClassDefInline(TViewPubDataMembers,0)
+   ClassDefInline(TViewPubDataMembers, 0)
 };
 
 // Preventing warnings with -Weffc++ in GCC since it is a false positive for the TListIter destructor.
diff --git a/core/meta/src/TViewPubFunctions.h b/core/meta/src/TViewPubFunctions.h
index 2fb3916629f..939f984cc8a 100644
--- a/core/meta/src/TViewPubFunctions.h
+++ b/core/meta/src/TViewPubFunctions.h
@@ -77,7 +77,7 @@ protected:
    TObject   *Remove(TObjLink *lnk);
 
 public:
-   ClassDefInline(TViewPubFunctions,0)  //Doubly linked list with hashtable for lookup
+   ClassDefInline(TViewPubFunctions, 0) // Doubly linked list with hashtable for lookup
 };
 
 // Preventing warnings with -Weffc++ in GCC since it is a false positive for the TListIter destructor.
diff --git a/core/meta/test/testHashRecursiveRemove.cxx b/core/meta/test/testHashRecursiveRemove.cxx
index 63d2cbbfe52..de495686204 100644
--- a/core/meta/test/testHashRecursiveRemove.cxx
+++ b/core/meta/test/testHashRecursiveRemove.cxx
@@ -5,7 +5,7 @@
 
 #include "gtest/gtest.h"
 
-const char* gCode = R"CODE(
+const char *gCode = R"CODE(
 
    #include "TROOT.h"
    #include <iostream>
@@ -119,24 +119,22 @@ const char* gCode = R"CODE(
 
 )CODE";
 
-class WrongSetup : public TObject
-{
+class WrongSetup : public TObject {
 public:
-   virtual ULong_t     Hash() const { return 6; }
+   virtual ULong_t Hash() const { return 6; }
 
    ClassDefInline(WrongSetup, 2);
 };
 
-class InlineCompiledOnly : public TObject
-{
+class InlineCompiledOnly : public TObject {
 public:
-   virtual ULong_t     Hash() const { return 6; }
+   virtual ULong_t Hash() const { return 6; }
 
    ClassDefInline(InlineCompiledOnly, 2);
 };
 
-
-const char *gErrorOutput = R"OUTPUT(Error in <ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemove>: The class FirstOverload overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.
+const char *gErrorOutput =
+   R"OUTPUT(Error in <ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemove>: The class FirstOverload overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.
 Error in <ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemove>: The class SecondOverload overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.
 Error in <ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemove>: The class FirstOverload overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.
 Error in <ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemove>: The class FirstOverload overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.
@@ -144,34 +142,34 @@ Error in <ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemo
 Error in <ROOT::Internal::TCheckHashRecurveRemoveConsistency::CheckRecursiveRemove>: The class WrongSetup overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.
 )OUTPUT";
 
-
-void DeclareFailingClasses() {
+void DeclareFailingClasses()
+{
    gInterpreter->Declare(gCode);
 }
 
-TEST(HashRecursiveRemove,GetClassClassDefInline)
+TEST(HashRecursiveRemove, GetClassClassDefInline)
 {
    DeclareFailingClasses();
 
    auto getcl = TClass::GetClass("FirstOverload");
-   EXPECT_NE(nullptr,getcl);
+   EXPECT_NE(nullptr, getcl);
 
-   std::unique_ptr<TObject> obj((TObject*)getcl->New());
-   EXPECT_NE(nullptr,obj.get());
+   std::unique_ptr<TObject> obj((TObject *)getcl->New());
+   EXPECT_NE(nullptr, obj.get());
 
    auto isacl = obj->IsA();
-   EXPECT_NE(nullptr,isacl);
-   EXPECT_EQ(getcl,isacl);
+   EXPECT_NE(nullptr, isacl);
+   EXPECT_EQ(getcl, isacl);
 
    getcl = TClass::GetClass("WrongSetup");
-   EXPECT_NE(nullptr,getcl);
+   EXPECT_NE(nullptr, getcl);
    // EXPECT_NE(nullptr,TClass::GetClass("WrongSetup"));
    WrongSetup ws;
    isacl = ws.IsA();
-   EXPECT_NE(nullptr,isacl);
-   EXPECT_EQ(getcl,isacl);
+   EXPECT_NE(nullptr, isacl);
+   EXPECT_EQ(getcl, isacl);
    getcl = TClass::GetClass("WrongSetup");
-   EXPECT_EQ(getcl,isacl);
+   EXPECT_EQ(getcl, isacl);
 
 #if 0
    // Due to the fact that a compile ClassDefInline does not
@@ -185,19 +183,19 @@ TEST(HashRecursiveRemove,GetClassClassDefInline)
    //getcl = TClass::GetClass("InlineCompiledOnly");
    //EXPECT_NE(nullptr,getcl);
 #else
-   EXPECT_EQ(nullptr,TClassTable::GetDict("InlineCompiledOnly"));
+   EXPECT_EQ(nullptr, TClassTable::GetDict("InlineCompiledOnly"));
    getcl = TClass::GetClass("InlineCompiledOnly");
-   EXPECT_EQ(nullptr,getcl);
+   EXPECT_EQ(nullptr, getcl);
 #endif
    InlineCompiledOnly ico;
    isacl = ico.IsA();
-   EXPECT_NE(nullptr,isacl);
-   //EXPECT_EQ(getcl,isacl);
+   EXPECT_NE(nullptr, isacl);
+   // EXPECT_EQ(getcl,isacl);
    getcl = TClass::GetClass("InlineCompiledOnly");
-   EXPECT_EQ(getcl,isacl);
+   EXPECT_EQ(getcl, isacl);
 }
 
-TEST(HashRecursiveRemove,RootClasses)
+TEST(HashRecursiveRemove, RootClasses)
 {
    EXPECT_TRUE(TClass::GetClass("TObject")->HasConsistentHashMember());
    EXPECT_TRUE(TClass::GetClass("TNamed")->HasConsistentHashMember());
@@ -211,16 +209,16 @@ TEST(HashRecursiveRemove,RootClasses)
    EXPECT_TRUE(TClass::GetClass("THashList")->HasConsistentHashMember());
    EXPECT_TRUE(TClass::GetClass("TClass")->HasConsistentHashMember());
    EXPECT_FALSE(TClass::GetClass("TInterpreter")->HasConsistentHashMember());
-   //EXPECT_TRUE(TClass::GetClass("TCling")->HasConsistentHashMember());
+   // EXPECT_TRUE(TClass::GetClass("TCling")->HasConsistentHashMember());
    EXPECT_TRUE(TClass::GetClass("TMethod")->HasConsistentHashMember());
-   //EXPECT_TRUE(TClass::GetClass("ROOT::Internal::TCheckHashRecurveRemoveConsistency")->HasConsistentHashMember());
+   // EXPECT_TRUE(TClass::GetClass("ROOT::Internal::TCheckHashRecurveRemoveConsistency")->HasConsistentHashMember());
 }
 
-TEST(HashRecursiveRemove,FailingClasses)
+TEST(HashRecursiveRemove, FailingClasses)
 {
    testing::internal::CaptureStderr();
 
-   EXPECT_NE(nullptr,TClass::GetClass("FirstOverload"));
+   EXPECT_NE(nullptr, TClass::GetClass("FirstOverload"));
    EXPECT_FALSE(TClass::GetClass("FirstOverload")->HasConsistentHashMember());
    EXPECT_FALSE(TClass::GetClass("SecondOverload")->HasConsistentHashMember());
    EXPECT_FALSE(TClass::GetClass("SecondNoHash")->HasConsistentHashMember());
@@ -237,21 +235,21 @@ TEST(HashRecursiveRemove,FailingClasses)
    EXPECT_FALSE(WrongSetup::Class()->HasConsistentHashMember());
 
    std::string output = testing::internal::GetCapturedStderr();
-   EXPECT_EQ(gErrorOutput,output);
+   EXPECT_EQ(gErrorOutput, output);
 }
 
 bool CallCheckedHash(const char *clname)
 {
    auto cl = TClass::GetClass(clname);
-   EXPECT_NE(nullptr,cl);
+   EXPECT_NE(nullptr, cl);
 
-   std::unique_ptr<TObject> obj((TObject*)cl->New());
-   EXPECT_NE(nullptr,obj.get());
+   std::unique_ptr<TObject> obj((TObject *)cl->New());
+   EXPECT_NE(nullptr, obj.get());
 
    obj->CheckedHash();
    return !obj->HasInconsistentHash();
 }
-TEST(HashRecursiveRemove,CheckedHashRootClasses)
+TEST(HashRecursiveRemove, CheckedHashRootClasses)
 {
    EXPECT_TRUE(CallCheckedHash("TObject"));
    EXPECT_TRUE(CallCheckedHash("TNamed"));
@@ -264,16 +262,16 @@ TEST(HashRecursiveRemove,CheckedHashRootClasses)
    EXPECT_TRUE(CallCheckedHash("THashList"));
    EXPECT_TRUE(CallCheckedHash("TClass"));
    EXPECT_TRUE(CallCheckedHash("TMethod"));
-   //EXPECT_TRUE(CallCheckedHash("ROOT::Internal::TCheckHashRecurveRemoveConsistency"));
+   // EXPECT_TRUE(CallCheckedHash("ROOT::Internal::TCheckHashRecurveRemoveConsistency"));
 
-   TObject* h1 = (TObject*)gInterpreter->Calc("new TH1I(\"histo1\",\"histo title\", 100, -10., 10.);");
+   TObject *h1 = (TObject *)gInterpreter->Calc("new TH1I(\"histo1\",\"histo title\", 100, -10., 10.);");
    EXPECT_FALSE(h1->HasInconsistentHash());
    delete h1;
 }
 
-TEST(HashRecursiveRemove,CheckedHashFailingClasses)
+TEST(HashRecursiveRemove, CheckedHashFailingClasses)
 {
-   //testing::internal::CaptureStderr();
+   // testing::internal::CaptureStderr();
 
    EXPECT_FALSE(CallCheckedHash("FirstOverload"));
    EXPECT_FALSE(CallCheckedHash("SecondOverload"));
@@ -286,8 +284,8 @@ TEST(HashRecursiveRemove,CheckedHashFailingClasses)
    EXPECT_FALSE(CallCheckedHash("ThirdInCorrect"));
    EXPECT_FALSE(CallCheckedHash("WrongSetup"));
 
-   //std::string output = testing::internal::GetCapturedStderr();
-   //EXPECT_EQ(gErrorOutput,output);
+   // std::string output = testing::internal::GetCapturedStderr();
+   // EXPECT_EQ(gErrorOutput,output);
 }
 
 #include "THashList.h"
@@ -295,12 +293,12 @@ TEST(HashRecursiveRemove,CheckedHashFailingClasses)
 
 constexpr size_t kHowMany = 20000;
 
-TEST(HashRecursiveRemove,SimpleDelete)
+TEST(HashRecursiveRemove, SimpleDelete)
 {
    THashList cont;
 
-   for(size_t i = 0; i < kHowMany; ++i) {
-      TNamed *n = new TNamed(TString::Format("n%ld",i),TString(""));
+   for (size_t i = 0; i < kHowMany; ++i) {
+      TNamed *n = new TNamed(TString::Format("n%ld", i), TString(""));
       n->SetBit(kMustCleanup);
       cont.Add(n);
    }
@@ -309,18 +307,18 @@ TEST(HashRecursiveRemove,SimpleDelete)
    EXPECT_EQ(0, cont.GetSize());
 }
 
-TEST(HashRecursiveRemove,SimpleDirectRemove)
+TEST(HashRecursiveRemove, SimpleDirectRemove)
 {
    THashList cont;
    TList todelete;
 
-   for(size_t i = 0; i < kHowMany; ++i) {
-      TNamed *n = new TNamed(TString::Format("n%ld",i),TString(""));
+   for (size_t i = 0; i < kHowMany; ++i) {
+      TNamed *n = new TNamed(TString::Format("n%ld", i), TString(""));
       n->SetBit(kMustCleanup);
       cont.Add(n);
       todelete.Add(n);
    }
-   for(auto o : todelete) {
+   for (auto o : todelete) {
       cont.Remove(o);
       delete o;
    }
@@ -330,44 +328,46 @@ TEST(HashRecursiveRemove,SimpleDirectRemove)
    EXPECT_EQ(0, cont.GetSize());
 }
 
-TEST(HashRecursiveRemove,DeleteWithRecursiveRemove)
+TEST(HashRecursiveRemove, DeleteWithRecursiveRemove)
 {
    THashList cont;
    TList todelete;
 
-   for(size_t i = 0; i < kHowMany; ++i) {
-      TNamed *n = new TNamed(TString::Format("n%ld",i),TString(""));
+   for (size_t i = 0; i < kHowMany; ++i) {
+      TNamed *n = new TNamed(TString::Format("n%ld", i), TString(""));
       n->SetBit(kMustCleanup);
       cont.Add(n);
       todelete.Add(n);
    }
    gROOT->GetListOfCleanups()->Add(&cont);
 
-   for(auto o : todelete)
-     delete o;
+   for (auto o : todelete)
+      delete o;
 
    todelete.Clear("nodelete");
 
    EXPECT_EQ(0, cont.GetSize());
 }
 
-TEST(HashRecursiveRemove,DeleteBadHashWithRecursiveRemove)
+TEST(HashRecursiveRemove, DeleteBadHashWithRecursiveRemove)
 {
    THashList cont;
    TList todelete;
 
-   for(size_t i = 0; i < kHowMany / 4; ++i) {
+   for (size_t i = 0; i < kHowMany / 4; ++i) {
       TObject *o;
-      if (i%2) o = (TObject*)TClass::GetClass("FirstOverload")->New();
-      else o = new WrongSetup;
+      if (i % 2)
+         o = (TObject *)TClass::GetClass("FirstOverload")->New();
+      else
+         o = new WrongSetup;
       o->SetBit(kMustCleanup);
       cont.Add(o);
       todelete.Add(o);
    }
    gROOT->GetListOfCleanups()->Add(&cont);
 
-   for(auto o : todelete) {
-     delete o;
+   for (auto o : todelete) {
+      delete o;
    }
 
    EXPECT_EQ(0, cont.GetSize());
@@ -376,4 +376,4 @@ TEST(HashRecursiveRemove,DeleteBadHashWithRecursiveRemove)
 
    // Avoid spurrious/redundant error messages in case of failure.
    cont.Clear("nodelete");
-  }
+}
diff --git a/core/metacling/src/TCling.cxx b/core/metacling/src/TCling.cxx
index 1ec2cb6c700..16a7296fc23 100644
--- a/core/metacling/src/TCling.cxx
+++ b/core/metacling/src/TCling.cxx
@@ -3490,7 +3490,8 @@ void TCling::SetClassInfo(TClass* cl, Bool_t reload)
 /// In case of templates the idea is that everything between the outer
 /// '<' and '>' has to be skipped, e.g.: aap<pippo<noot>::klaas>::a_class
 
-TInterpreter::ECheckClassInfo TCling::CheckClassInfo(const char* name, Bool_t autoload, Bool_t isClassOrNamespaceOnly /* = kFALSE*/ )
+TInterpreter::ECheckClassInfo
+TCling::CheckClassInfo(const char *name, Bool_t autoload, Bool_t isClassOrNamespaceOnly /* = kFALSE*/)
 {
    R__LOCKGUARD(gInterpreterMutex);
    static const char *anonEnum = "anonymous enum ";
@@ -3515,8 +3516,8 @@ TInterpreter::ECheckClassInfo TCling::CheckClassInfo(const char* name, Bool_t au
    // If we want to know if a class or a namespace with this name exists in the
    // interpreter and this is an enum in the type system, before or after loading
    // according to the autoload function argument, return kUnknown.
-   if (isClassOrNamespaceOnly &&
-       TEnum::GetEnum(name, autoload ? TEnum::kAutoload : TEnum::kNone)) return kUnknown;
+   if (isClassOrNamespaceOnly && TEnum::GetEnum(name, autoload ? TEnum::kAutoload : TEnum::kNone))
+      return kUnknown;
 
    const char *classname = name;
 
@@ -3590,13 +3591,13 @@ TInterpreter::ECheckClassInfo TCling::CheckClassInfo(const char* name, Bool_t au
             if (hasDictionary.IsValid() && implLineFunc.IsValid()) {
                int lineNumber = 0;
                bool success = false;
-               std::tie(success,lineNumber) =
+               std::tie(success, lineNumber) =
                   ROOT::TMetaUtils::GetTrivialIntegralReturnValue(implLineFunc.GetMethodDecl(), *fInterpreter);
                hasClassDefInline = success && (lineNumber == -1);
             }
          }
 
-         //fprintf(stderr,"CheckClassInfo: %s had dict=%d  inline=%d\n",name,hasDictionary.IsValid()
+         // fprintf(stderr,"CheckClassInfo: %s had dict=%d  inline=%d\n",name,hasDictionary.IsValid()
          // , hasClassDefInline);
 
          // We are now sure that the entry is not in fact an autoload entry.
@@ -3613,8 +3614,10 @@ TInterpreter::ECheckClassInfo TCling::CheckClassInfo(const char* name, Bool_t au
    }
 
    SetClassAutoloading(storeAutoload);
-   if (decl) return kKnown;
-   else return kUnknown;
+   if (decl)
+      return kKnown;
+   else
+      return kUnknown;
 
    // Setting up iterator part of TClingTypedefInfo is too slow.
    // Copy the lookup code instead:
@@ -5518,7 +5521,7 @@ UInt_t TCling::AutoParseImplRecurse(const char *cls, bool topLevel)
    std::vector<std::string> autoparseKeys;
    if (strchr(cls, '<')) {
       int nestedLoc = 0;
-      TClassEdit::GetSplit(cls+offset, autoparseKeys, nestedLoc, TClassEdit::kDropTrailStar);
+      TClassEdit::GetSplit(cls + offset, autoparseKeys, nestedLoc, TClassEdit::kDropTrailStar);
       // Check if we can skip the name of the template in the autoparses
       // Take all the scopes one by one. If all of them are in the AST, we do not
       // need to autoparse for that particular template.
@@ -5531,8 +5534,8 @@ UInt_t TCling::AutoParseImplRecurse(const char *cls, bool topLevel)
          auto tokens = templateName.Tokenize("::");
          clang::NamedDecl* previousScopeAsNamedDecl = nullptr;
          clang::DeclContext* previousScopeAsContext = fInterpreter->getCI()->getASTContext().getTranslationUnitDecl();
-         if (TClassEdit::IsStdClass(cls+offset))
-             previousScopeAsContext = fInterpreter->getSema().getStdNamespace();
+         if (TClassEdit::IsStdClass(cls + offset))
+            previousScopeAsContext = fInterpreter->getSema().getStdNamespace();
          auto nTokens = tokens->GetEntries();
          for (Int_t tk = 0; tk < nTokens; ++tk) {
             auto scopeObj = tokens->UncheckedAt(tk);
diff --git a/core/metacling/src/TCling.h b/core/metacling/src/TCling.h
index 4dbc2f3dbec..f726cf5ecea 100644
--- a/core/metacling/src/TCling.h
+++ b/core/metacling/src/TCling.h
@@ -226,7 +226,7 @@ public: // Public Interface
    void    UpdateListOfTypes();
    void    SetClassInfo(TClass* cl, Bool_t reload = kFALSE);
 
-   ECheckClassInfo  CheckClassInfo(const char* name, Bool_t autoload, Bool_t isClassOrNamespaceOnly = kFALSE);
+   ECheckClassInfo CheckClassInfo(const char *name, Bool_t autoload, Bool_t isClassOrNamespaceOnly = kFALSE);
 
    Bool_t  CheckClassTemplate(const char *name);
    Long_t  Calc(const char* line, EErrorCode* error = 0);
diff --git a/graf2d/graf/inc/TImagePlugin.h b/graf2d/graf/inc/TImagePlugin.h
index 1b9a3c15d58..8a297bef25a 100644
--- a/graf2d/graf/inc/TImagePlugin.h
+++ b/graf2d/graf/inc/TImagePlugin.h
@@ -26,7 +26,8 @@ protected:
 
 public:
    TImagePlugin(const char *ext) { fExtension = ext; }
-   virtual ~TImagePlugin() {
+   virtual ~TImagePlugin()
+   {
       // Required since we overload TObject::Hash.
       ROOT::CallRecursiveRemoveIfNeeded(*this);
    }
diff --git a/graf2d/win32gdk/inc/TGWin32InterpreterProxy.h b/graf2d/win32gdk/inc/TGWin32InterpreterProxy.h
index b13446ae592..011ed04b274 100644
--- a/graf2d/win32gdk/inc/TGWin32InterpreterProxy.h
+++ b/graf2d/win32gdk/inc/TGWin32InterpreterProxy.h
@@ -73,8 +73,9 @@ public:
    void     UpdateListOfTypes();
    void     SetClassInfo(TClass *cl, Bool_t reload = kFALSE);
 
-   TInterpreter::ECheckClassInfo CheckClassInfo(const char *name, Bool_t autoload, Bool_t isClassOrNamespaceOnly = kFALSE);
-   Bool_t                        CheckClassTemplate(const char *name);
+   TInterpreter::ECheckClassInfo
+   CheckClassInfo(const char *name, Bool_t autoload, Bool_t isClassOrNamespaceOnly = kFALSE);
+   Bool_t CheckClassTemplate(const char *name);
 
    Long_t   Calc(const char *line, EErrorCode* error = 0);
    void     CreateListOfBaseClasses(TClass *cl);
diff --git a/graf2d/win32gdk/src/TGWin32InterpreterProxy.cxx b/graf2d/win32gdk/src/TGWin32InterpreterProxy.cxx
index 411827e795d..8345c83c99a 100644
--- a/graf2d/win32gdk/src/TGWin32InterpreterProxy.cxx
+++ b/graf2d/win32gdk/src/TGWin32InterpreterProxy.cxx
@@ -97,7 +97,8 @@ VOID_METHOD_ARG0_LOCK(Interpreter,UpdateListOfGlobals)
 VOID_METHOD_ARG0_LOCK(Interpreter,UpdateListOfGlobalFunctions)
 VOID_METHOD_ARG0_LOCK(Interpreter,UpdateListOfTypes)
 VOID_METHOD_ARG2_LOCK(Interpreter,SetClassInfo,TClass*,cl,Bool_t,reload)
-RETURN_METHOD_ARG3(Interpreter,TInterpreter::ECheckClassInfo,CheckClassInfo,const char*,name,Bool_t,autoload,Bool_t,isClassOrNamespaceOnly)
+RETURN_METHOD_ARG3(Interpreter, TInterpreter::ECheckClassInfo, CheckClassInfo, const char *, name, Bool_t, autoload,
+                   Bool_t, isClassOrNamespaceOnly)
 RETURN_METHOD_ARG1(Interpreter,Bool_t,CheckClassTemplate,const char*,name)
 RETURN_METHOD_ARG2(Interpreter,Long_t,Calc,const char*,line,TInterpreter::EErrorCode*,error)
 VOID_METHOD_ARG1_LOCK(Interpreter,CreateListOfBaseClasses,TClass*,cl)
@@ -119,6 +120,7 @@ RETURN_METHOD_ARG2(Interpreter,Long_t,ExecuteMacro,const char*,filename,TInterpr
 RETURN_METHOD_ARG1(Interpreter,Bool_t,SetErrorMessages,Bool_t,enable)
 VOID_METHOD_ARG1(Interpreter,SetProcessLineLock,Bool_t,lock,1)
 RETURN_METHOD_ARG1(Interpreter,const char*,TypeName,const char*,s)
-//TInterpreter::ECheckClassInfo TGWin32InterpreterProxy::CheckClassInfo(const char* name) { return RealObject()->CheckClassInfo(name); }
+// TInterpreter::ECheckClassInfo TGWin32InterpreterProxy::CheckClassInfo(const char* name) { return
+// RealObject()->CheckClassInfo(name); }
 
 #endif
diff --git a/html/inc/TDocInfo.h b/html/inc/TDocInfo.h
index 82bb73d4a65..03faf651608 100644
--- a/html/inc/TDocInfo.h
+++ b/html/inc/TDocInfo.h
@@ -49,12 +49,13 @@ public:
       fDeclFileSysName(fsdecl), fImplFileSysName(fsimpl),
       fSelected(kTRUE) { }
 
-   virtual ~TClassDocInfo() {
+   virtual ~TClassDocInfo()
+   {
       // Required since we overload TObject::Hash.
       ROOT::CallRecursiveRemoveIfNeeded(*this);
    }
 
-           TDictionary*    GetClass() const { return fClass; }
+   TDictionary *GetClass() const { return fClass; }
    virtual const char*     GetName() const;
            const char*     GetHtmlFileName() const { return fHtmlFileName; }
            const char*     GetDeclFileName() const { return fDeclFileName; }
diff --git a/roofit/roofitcore/src/RooLinkedList.cxx b/roofit/roofitcore/src/RooLinkedList.cxx
index 05af5bdceaf..fec97898589 100644
--- a/roofit/roofitcore/src/RooLinkedList.cxx
+++ b/roofit/roofitcore/src/RooLinkedList.cxx
@@ -364,12 +364,12 @@ void RooLinkedList::setHashTableSize(Int_t size)
 
 RooLinkedList::~RooLinkedList() 
 {
-  // Required since we overload TObject::Hash.
-  ROOT::CallRecursiveRemoveIfNeeded(*this);
+   // Required since we overload TObject::Hash.
+   ROOT::CallRecursiveRemoveIfNeeded(*this);
 
-  if (_htableName) {
-    delete _htableName ;
-    _htableName=0 ;
+   if (_htableName) {
+      delete _htableName;
+      _htableName = 0;
   }
   if (_htableLink) {
     delete _htableLink ;
diff --git a/roofit/roofitcore/src/RooSetPair.cxx b/roofit/roofitcore/src/RooSetPair.cxx
index cd743b16550..7bb8ddef00f 100644
--- a/roofit/roofitcore/src/RooSetPair.cxx
+++ b/roofit/roofitcore/src/RooSetPair.cxx
@@ -30,7 +30,7 @@ RooSetPair is a utility class that stores a pair of RooArgSets
 
 using namespace std;
 
-ClassImp(RooSetPair); 
+ClassImp(RooSetPair);
 
 ////////////////////////////////////////////////////////////////////////////////
 /// RooSetPair destructor.
@@ -40,5 +40,3 @@ RooSetPair::~RooSetPair()
    // Required since we overload TObject::Hash.
    ROOT::CallRecursiveRemoveIfNeeded(*this);
 }
-
-
-- 
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