commit 2025-10-17 12:26 add ZtCTypeChain in ZCppMain/ZMainHead.H

ZCppMain/ZMainHead.H

@@ -1624,7 +1624,7 @@ namespace ZNsMain
 
         지금은 template 인수가 Type13 까지 있다. 그러면 Type12 까지 전문화할 수 있는 것이다. -- 2025-09-07 12:55
 
-    ■  이젠 ZtStTuple<int> 형태도 가능하다. ZftMakeTuple() 도 추가. - -2025-09-05 21:01
+        이젠 ZtStTuple<int> 형태도 가능하다. ZftMakeTuple() 도 추가. - -2025-09-05 21:01
 
     ■  RVO(Return Value Optimization) 로 인해 아래가 가능하다. -- 2025-09-06 21:23
 
@@ -3226,6 +3226,127 @@ namespace ZNsMain
 
 
 
+    template<   typename TTypeNow, typename TTypeNextChain
+            >
+    class ZtCTypeChain ///////////////////////////////////
+    {
+    public :
+        typedef TTypeNow        TypeData      ;
+        typedef ZtCTypeChain    TypeChainNow  ;
+        typedef TTypeNextChain  TypeChainNext ;
+    /************************************************************/
+        typedef typename TypeChainNext::TypeData TypeNext  ;
+    /************************************************************/
+        enum{ZETypeNo   = TypeChainNext::ZETypeNo+1};
+        enum{ZEBoolNext = 1                        };
+    public:
+
+        template<typename TViewChain> class ZtCIterChain
+        {
+        public:
+            static void IterHead(TViewChain AO_CView)
+            {
+                AO_CView.template OnMeetType<TypeChainNow>();
+
+                if(TypeChainNow::ZEBoolNext>0)
+                {
+                    TypeChainNext::template
+                        ZtCIterChain<TViewChain>::IterHead(AO_CView);
+                }/*
+                if(TypeChainNow::ZEBoolNext>0)*/
+            }/*
+            static void IterHead(TViewChain AO_CView)*/
+            static void IterTail(TViewChain AO_CView)
+            {
+                if(TypeChainNow::ZEBoolNext>0)
+                {
+                    TypeChainNext::template
+                        ZtCIterChain<TViewChain>::IterTail(AO_CView);
+                }/*
+                if(TypeChainNow::ZEBoolNext>0)*/
+
+                AO_CView.template OnMeetType<TypeChainNow>();
+            }/*
+            static void IterTail(TViewChain AO_CView)*/
+        public:
+        };/*
+        template<typename TViewChain> class ZtCIterChain*/
+
+    public:
+    };/*
+    template<   typename TTypeNow, typename TTypeNextChain
+            >
+    class ZtCTypeChain /////////////////////////////////*/
+
+
+    template<typename TTypeNow> class ZtCTypeChain<TTypeNow, ZCEmpty>
+    {
+    public :
+    /************************************************************/
+        typedef ZtCTypeChain <TTypeNow, ZCEmpty> ZCTypeChain;
+    /************************************************************/
+    public :
+        typedef TTypeNow TypeData;
+    public :
+        typedef typename ZCTypeChain TypeChainNow ;
+        typedef typename ZCTypeChain TypeChainNext;
+        typedef typename ZCEmpty     TypeNext     ;
+    public :
+        enum{ZETypeNo   = 1};
+        enum{ZEBoolNext = 0};
+    public:
+
+        template<typename TViewChain> class ZtCIterChain
+        {
+        public:
+            static void IterHead(TViewChain AO_CView)
+                { AO_CView.template OnMeetType<TypeChainNow>(); }
+            static void IterTail(TViewChain AO_CView)
+                { AO_CView.template OnMeetType<TypeChainNow>(); }
+        public:
+        };/*
+        template<typename TViewChain> class ZtCIterChain*/
+    };/*
+    template<typename TTypeNow> class ZtCTypeChain<TTypeNow, ZCEmpty>*/
+
+
+    template<typename TTmplChain, typename TTypeView>
+        void ZftIterTmplChainHead(TTypeView AO_View)
+    {
+        AO_View.template OnMeetType<TTmplChain>();
+
+        if(TTmplChain::ZEBoolNext>0)
+        {
+            typedef typename
+                TTmplChain::TypeChainNext TypeChainNext;
+
+            ZftIterTmplChainHead<TypeChainNext, TTypeView>(AO_View);
+        }/*
+        if(TTmplChain::ZEBoolNext>0)*/
+    }/*
+    template<typename TTmplChain, typename TTypeView>
+        void ZftIterTmplChainHead(TTypeView AO_View)
+    */
+    template<typename TTmplChain, typename TTypeView>
+        void ZftIterTmplChainTail(TTypeView AO_View)
+    {
+        AO_View.template OnMeetType<TTmplChain>();
+
+        if(TTmplChain::ZEBoolNext>0)
+        {
+            typedef typename
+                TTmplChain::TypeChainNext TypeChainNext;
+
+            ZftIterTmplChainTail<TypeChainNext, TTypeView>(AO_View);
+        }/*
+        if(TTmplChain::ZEBoolNext>0)*/
+    }/*
+    template<typename TTmplChain, typename TTypeView>
+        void ZftIterTmplChainTail(TTypeView AO_View)
+    */
+
+
+
     namespace ZNsTmplChain
     {
 
@@ -5764,9 +5885,9 @@ namespace ZNsMain
     /*++++++++++++++++++++++++++++++++++++++++++++++*/
 
     template<> string & ZftMakeStr
-        (string&  ARR_SaveCStr, const ZtCChars<char   , ZTypLength>& AR_View);
+        (string&  ARR_SaveCStr, const ZtCChars<char   , ZTypLength>& AO_View);
     template<> wstring& ZftMakeStr
-        (wstring& ARR_SaveCStr, const ZtCChars<wchar_t, ZTypLength>& AR_View);
+        (wstring& ARR_SaveCStr, const ZtCChars<wchar_t, ZTypLength>& AO_View);
 
 
 
@@ -9272,10 +9393,10 @@ namespace ZNsMain
 
 
 
-    template<> string&  ZftMakeStr(string&  ARR_SaveCStr, const ZCCharView&  AR_View)
+    template<> string&  ZftMakeStr(string&  ARR_SaveCStr, const ZCCharView&  AO_View)
-      { ARR_SaveCStr.append(AR_View.data(), AR_View.size());  return ARR_SaveCStr; }
+      { ARR_SaveCStr.append(AO_View.data(), AO_View.size());  return ARR_SaveCStr; }
-    template<> wstring& ZftMakeStr(wstring& ARR_SaveCStr, const ZCCharViewW& AR_View)
+    template<> wstring& ZftMakeStr(wstring& ARR_SaveCStr, const ZCCharViewW& AO_View)
-      { ARR_SaveCStr.append(AR_View.data(), AR_View.size());  return ARR_SaveCStr; }
+      { ARR_SaveCStr.append(AO_View.data(), AO_View.size());  return ARR_SaveCStr; }
 
 
     /*//////////////////////////////////////////////////////////////////////////////////////
@@ -9562,11 +9683,11 @@ namespace ZNsMain
         }/*
         ZCSngtLogData& operator()(const char* APC_LogData)*/
 
-        ZCSngtLogData& operator()(const ZCCharView& AR_View)
+        ZCSngtLogData& operator()(const ZCCharView& AO_View)
         {
-            ZCSngtLogData::Log(AR_View.data(), AR_View.size()); return *this;
+            ZCSngtLogData::Log(AO_View.data(), AO_View.size()); return *this;
         }/*
-        ZCSngtLogData& operator()(const ZCCharView& AR_View)*/
+        ZCSngtLogData& operator()(const ZCCharView& AO_View)*/
 
         ZCSngtLogData& operator()(int    AI_LogData){ GetSngtView().Log(AI_LogData); return *this; }
         ZCSngtLogData& operator()(long   AL_LogData){ GetSngtView().Log(AL_LogData); return *this; }