TemplateType object should not use pointers in containers

@@ -43,7 +43,7 @@ bool FindPorts::VisitFieldDecl(FieldDecl *fd) {
   if (args.size() == 0) {
     return true;
   }
-  string port_type{ (*ait)->getTypeName()};
+  string port_type{ ait->getTypeName()};
   if (port_type == "sc_in") {
     //        os_ << "\n+ sc_in";
     _inPorts.insert(kvType(fname, te));

@@ -45,7 +45,7 @@ bool FindSensitivity::VisitMemberExpr(MemberExpr *e) {
     return true;
 
   /// Is it a port type
-  string port_type{ (*ait)->getTypeName() };
+  string port_type{ ait->getTypeName() };
   if (!(port_type == "sc_in" || port_type == "sc_out" ||
         port_type == "sc_inout")) {
     return true;

@@ -40,7 +40,7 @@ bool FindTLMInterfaces::VisitFieldDecl(FieldDecl *fd) {
   }
 
   // There could be more than one type though.  Are you only referring to the first one?
-  string template_type_name { (*ait)->getTypeName() };
+  string template_type_name { ait->getTypeName() };
   if ( template_type_name == "sc_fifo_in") {
     _inInterfaces.insert(kvType(fname, te));
   }

@@ -20,7 +20,10 @@ namespace scpar {
   class TemplateType {
   public:
     TemplateType( string, const Type* );
-    string getTypeName();
+    ~TemplateType( );
+    TemplateType( const TemplateType& );
+
+    string getTypeName() const;
     const Type* getTypePtr();
 
   private:
@@ -32,7 +35,7 @@ namespace scpar {
   class FindTemplateTypes : public RecursiveASTVisitor<FindTemplateTypes> {
   public:
     /// Typedefs
-    typedef TemplateType* TemplateTypePtr;
+    typedef TemplateType TemplateTypePtr;
     //typedef vector< TemplateTypePtr > type_vector_t_new;
     //typedef vector<pair<string, const Type *>> type_vector_t;
     typedef vector< TemplateTypePtr > type_vector_t;
@@ -45,6 +48,8 @@ namespace scpar {
     /// Copy constructor
     FindTemplateTypes(const FindTemplateTypes &rhs);
     FindTemplateTypes(const FindTemplateTypes *rhs);
+
+    ~FindTemplateTypes();
     string getTemplateType();
     bool VisitType(Type *type);
     bool VisitIntegerLiteral(IntegerLiteral *l);