Formatting changes.

include/clad/Differentiator/TBRAnalyzer.h

@@ -111,13 +111,13 @@ class TBRAnalyzer : public clang::ConstStmtVisitor<TBRAnalyzer> {
   struct VarData {
     enum VarDataType { UNDEFINED, FUND_TYPE, OBJ_TYPE, ARR_TYPE, REF_TYPE };
     union VarDataValue {
-      bool fundData;
-      /// objData, arrData are stored as pointers for VarDataValue to take
+      bool m_FundData;
+      /// m_ObjData, m_ArrData are stored as pointers for VarDataValue to take
       /// less space.
-      ObjMap* objData;
-      ArrMap* arrData;
-      Expr* refData;
-      VarDataValue() : fundData(false) {}
+      ObjMap* m_ObjData;
+      ArrMap* m_ArrData;
+      Expr* m_RefData;
+      VarDataValue() : m_FundData(false) {}
     };
     VarDataType type = UNDEFINED;
     VarDataValue val;
@@ -130,13 +130,13 @@ class TBRAnalyzer : public clang::ConstStmtVisitor<TBRAnalyzer> {
     /// Erases all children VarData's of this VarData.
     void erase() {
       if (type == OBJ_TYPE) {
-        for (auto& pair : *val.objData)
+        for (auto& pair : *val.m_ObjData)
           pair.second.erase();
-        delete val.objData;
+        delete val.m_ObjData;
       } else if (type == ARR_TYPE) {
-        for (auto& pair : *val.arrData)
+        for (auto& pair : *val.m_ArrData)
           pair.second.erase();
-        delete val.arrData;
+        delete val.m_ArrData;
       }
     }
   };
@@ -234,11 +234,11 @@ class TBRAnalyzer : public clang::ConstStmtVisitor<TBRAnalyzer> {
   /// Note: the returned VarsData contains original data from
   /// the predecessors (NOT copies). It should not be modified.
   std::unordered_map<const clang::VarDecl*, VarData*>
-  collectDataFromPredecessors(VarsData* varsData, VarsData* limit = nullptr);
+  static collectDataFromPredecessors(VarsData* varsData, VarsData* limit = nullptr);
 
   /// Finds the lowest common ancestor of two VarsData
   /// (based on the prev field in VarsData).
-  VarsData* findLowestCommonAncestor(VarsData* varsData1, VarsData* varsData2);
+  static VarsData* findLowestCommonAncestor(VarsData* varsData1, VarsData* varsData2);
 
   /// Merges mergeData into targetData. Should be called
   /// after mergeData is passed and the corresponding CFG
@@ -262,7 +262,7 @@ class TBRAnalyzer : public clang::ConstStmtVisitor<TBRAnalyzer> {
   /// a new one).
   std::vector<short> modeStack;
 
-  ASTContext* m_Context;
+  ASTContext& m_Context;
 
   /// clang::CFG of the function being analysed.
   std::unique_ptr<clang::CFG> m_CFG;
@@ -315,7 +315,7 @@ class TBRAnalyzer : public clang::ConstStmtVisitor<TBRAnalyzer> {
 
 public:
   /// Constructor
-  TBRAnalyzer(ASTContext* m_Context) : m_Context(m_Context) {
+  TBRAnalyzer(ASTContext& m_Context) : m_Context(m_Context) {
     modeStack.push_back(0);
   }
 
@@ -340,7 +340,7 @@ class TBRAnalyzer : public clang::ConstStmtVisitor<TBRAnalyzer> {
   /// Visitors
   void Analyze(const clang::FunctionDecl* FD);
 
-  void VisitCFGBlock(clang::CFGBlock* block);
+  void VisitCFGBlock(const clang::CFGBlock* block);
 
   void Visit(const clang::Stmt* stmt) {
     clang::ConstStmtVisitor<TBRAnalyzer, void>::Visit(stmt);