commit 2025-10-04 09:05 add IterElemLink() : ZCppMain/ZtCObjList.H

ZCppMain/ZtCObjList.H

@@ -966,6 +966,23 @@ namespace ZNsMain
             const ZCLink* GetPrevPtr(TypeSize AL_Distance) const*/
 
 
+            ZCLink& operator+(TypeSize AL_Distance)
+            {
+                if(AL_Distance>=0)
+                      return *GetNextPtr(AL_Distance);
+                else  return *GetPrevPtr(AL_Distance);
+            }/*
+            ZCLink& operator+(TypeSize AL_Distance)*/
+
+            const ZCLink& operator+(TypeSize AL_Distance) const
+            {
+                if(AL_Distance>=0)
+                      return *GetNextPtr(AL_Distance);
+                else  return *GetPrevPtr(AL_Distance);
+            }/*
+            const ZCLink& operator+(TypeSize AL_Distance) const*/
+
+
         public:
         };/*
         class ZCLink*/
@@ -1789,7 +1806,7 @@ namespace ZNsMain
         ZtCObjList& DeleteHead()*/
 
 
-        void DeleteHead(TTypSize AL_DelSize)
+        void DeleteHead(TypeSize AL_DelSize)
         {
             // AL_DelSize 개의 링크를 앞 부분에서 삭제
 
@@ -1819,7 +1836,7 @@ namespace ZNsMain
 
             ZCLink::MakeRing(mp_HeadLink, VP_TailLink);
         }/*
-        void DeleteHead(TTypSize AL_DelSize)*/
+        void DeleteHead(TypeSize AL_DelSize)*/
 
 
         ZtCObjList& DeleteTail()
@@ -1837,7 +1854,7 @@ namespace ZNsMain
         ZtCObjList& DeleteTail()*/
 
 
-        void DeleteTail(TTypSize AL_DelSize)
+        void DeleteTail(TypeSize AL_DelSize)
         {
             if(ml_LinkSize==0 || AL_DelSize<1){ return; }
 
@@ -1864,7 +1881,7 @@ namespace ZNsMain
 
             ZCLink::MakeRing(mp_HeadLink, VP_NewTail);
         }/*
-        void DeleteTail(TTypSize AL_DelSize)*/
+        void DeleteTail(TypeSize AL_DelSize)*/
 
 
         ZCLink* AddDefault(TypeSize AL_DefaultSize, TypeSize AL_AddPos)
@@ -2527,6 +2544,55 @@ namespace ZNsMain
         ###############################################################################*/
 
 
+        template<typename TFunctor> void IterElemLink ///////////////////////
+            (
+                ZCLink&   AR_StdLink     ,
+                TypeSize  AL_WorkDistance,
+                TFunctor  AO_Functor
+            )
+        /*#################################################################*/
+        {
+           /* AP_StdLink 부터 AL_WorkDistance 만큼 이동하면서
+            * 각 ZCLink 에 대하여 AO_Functor() 함수를 수행한다.(총 수행 횟수는 (AL_WorkDistance)절대값+1)
+            */
+
+            ZCLink* VP_StdLink = &AR_StdLink;
+
+            if(AL_WorkDistance>=0)
+            {
+                for(TypeSize VL_Loop=0; VL_Loop<=AL_WorkDistance; ++VL_Loop)
+                {
+                    ZtCTypeData<TFunctor>::
+                        GetObjRef(AO_Functor)(*VP_StdLink);
+
+                    VP_StdLink = VP_StdLink->mp_NextLink ;
+                }/*
+                for(TypeSize VL_Loop=0; VL_Loop<=AL_WorkDistance; ++VL_Loop)*/
+            }
+            else // AL_WorkDistance<0
+            {
+                AL_WorkDistance = -AL_WorkDistance;
+
+                for(TypeSize VL_Loop=0; VL_Loop<=AL_WorkDistance; ++VL_Loop)
+                {
+                    ZtCTypeData<TFunctor>::
+                        GetObjRef(AO_Functor)(*VP_StdLink);
+
+                    VP_StdLink = VP_StdLink->mp_PrevLink ;
+                }/*
+                for(TypeSize VL_Loop=0; VL_Loop<=AL_WorkDistance; ++VL_Loop)*/
+            }/*
+            else // AL_WorkDistance<0*/
+        }/*
+        void IterElemLink ///////////////////////////////////////////////////
+            (
+                ZCLink&   AR_StdLink     ,
+                TypeSize  AL_WorkDistance,
+                TFunctor  AO_Functor
+            )
+        /*#################################################################*/
+
+
 
         /*///////////////////////////////////////////////////////////////////////////