Removed const qualifier in hierarchicalConnect()

- Having const is misleading because it modifies the connection.

Signed-off-by: Jaehyun Kim <[email protected]>

Author: jhkim-pii

src/dbSta/src/dbEditHierarchy.cc

@@ -99,7 +99,7 @@ void PinModuleConnection::operator()(const Pin* pin)
   }
 }
 
-bool dbEditHierarchy::ConnectionToModuleExists(dbITerm* source_pin,
+bool dbEditHierarchy::connectionToModuleExists(dbITerm* source_pin,
                                                dbModule* dest_module,
                                                dbModBTerm*& dest_modbterm,
                                                dbModITerm*& dest_moditerm) const
@@ -227,7 +227,7 @@ connection_name should be a base name, not a full name.
 */
 void dbEditHierarchy::hierarchicalConnect(dbITerm* source_pin,
                                           dbITerm* dest_pin,
-                                          const char* connection_name) const
+                                          const char* connection_name)
 {
   assert(source_pin != nullptr);
   assert(dest_pin != nullptr);
@@ -315,7 +315,7 @@ void dbEditHierarchy::hierarchicalConnect(dbITerm* source_pin,
     dbModITerm* dest_moditerm = nullptr;
     // Check do we already have a connection between the source and destination
     // pins? If so, reuse it.
-    if (ConnectionToModuleExists(
+    if (connectionToModuleExists(
             source_pin, dest_db_module, dest_modbterm, dest_moditerm)) {
       dbModNet* dest_mod_net = nullptr;
       if (dest_modbterm) {

src/dbSta/src/dbEditHierarchy.hh

@@ -42,13 +42,13 @@ class dbEditHierarchy
                           std::vector<dbModule*>& parent_hierarchy) const;
   dbModule* findHighestCommonModule(std::vector<dbModule*>& itree1,
                                     std::vector<dbModule*>& itree2) const;
-  bool ConnectionToModuleExists(dbITerm* source_pin,
+  bool connectionToModuleExists(dbITerm* source_pin,
                                 dbModule* dest_module,
                                 dbModBTerm*& dest_modbterm,
                                 dbModITerm*& dest_moditerm) const;
   void hierarchicalConnect(dbITerm* source_pin,
                            dbITerm* dest_pin,
-                           const char* connection_name = "net") const;
+                           const char* connection_name = "net");
 
  private:
   void createHierarchyBottomUp(dbITerm* pin,