1 files changed, 138 insertions, 2 deletions
diff --git a/src/server/shared/Utilities/Util.h b/src/server/shared/Utilities/Util.h
index 216fe08d64a..90d19f7f7eb 100644
--- a/src/server/shared/Utilities/Util.h
+++ b/src/server/shared/Utilities/Util.h
@@ -27,6 +27,7 @@
 #include <vector>
 #include <list>
 #include <map>
+#include <stdarg.h>
 
 template<typename T>
 struct Optional
@@ -388,7 +389,142 @@ class HookList
         }
 };
 
-class flag96
+template<uint8 T_size>
+class flag
+{
+protected:
+    uint32 part[T_size];
+
+public:
+    flag()
+    {
+        memset(part, 0, sizeof(uint32)*T_size);
+    }
+    
+    flag(uint32 first, ...)
+    {
+        va_list ap;
+        part[0] = first;
+        
+        va_start(ap, first);
+        for (int i = 1; i < T_size; ++i)
+            part[i] = va_arg(ap, uint32);
+        va_end(ap);
+    }
+    
+    inline bool operator <(const flag<T_size>& right) const
+    {
+        for (uint8 i = T_size; i > 0; --i)
+        {
+            if (part[i - 1] < right.part[i - 1])
+                return true;
+            else if (part[i - 1] > right.part[i - 1])
+                return false;
+        }
+        return false;
+    }
+    
+    inline bool operator ==(const flag<T_size>& right) const
+    {
+        for (uint8 i = 0; i < T_size; ++i)
+            if (part[i] != right.part[i])
+                return false;
+        return true;
+    }
+    
+    inline bool operator !=(const flag<T_size>& right) const
+    {
+        return !this->operator ==(right);
+    }
+    
+    inline flag<T_size>& operator =(const flag<T_size>& right)
+    {
+        for (uint8 i = 0; i < T_size; ++i)
+            part[i] = right.part[i];
+        return *this;
+    }
+    
+    inline flag<T_size> operator &(const flag<T_size> &right) const
+    {
+        flag<T_size> fl;
+        for (uint8 i = 0; i < T_size; ++i)
+            fl.part[i] = part[i] & right.part[i];
+        return fl;
+    }
+    
+    inline flag<T_size>& operator &=(const flag<T_size> &right)
+    {
+        for (uint8 i = 0; i < T_size; ++i)
+            part[i] &= right.part[i];
+        return *this;
+    }
+
+    inline flag<T_size> operator |(const flag<T_size> &right) const
+    {
+        flag<T_size> fl;
+        for (uint8 i = 0; i < T_size; ++i)
+            fl.part[i] = part[i] | right.part[i];
+        return fl;
+    }
+
+    inline flag<T_size>& operator |=(const flag<T_size> &right)
+    {
+        for (uint8 i = 0; i < T_size; ++i)
+            part[i] |= right.part[i];
+        return *this;
+    }
+
+    inline flag<T_size> operator ~() const
+    {
+        flag<T_size> fl;
+        for (uint8 i = 0; i < T_size; ++i)
+            fl.part[i] = ~part[i];
+        return fl;
+    }
+
+    inline flag<T_size> operator ^(const flag<T_size>& right) const
+    {
+        flag<T_size> fl;
+        for (uint8 i = 0; i < T_size; ++i)
+            fl.part[i] = part[i] ^ right.part[i];
+        return fl;
+    }
+
+    inline flag<T_size>& operator ^=(const flag<T_size>& right)
+    {
+        for (uint8 i = 0; i < T_size; ++i)
+            part[i] ^= right.part[i];
+        return *this;
+    }
+
+    inline operator bool() const
+    {
+        for (uint8 i = 0; i < T_size; ++i)
+            if (part[i] != 0)
+                return true;
+        return false;
+    }
+
+    inline bool operator !() const
+    {
+        return !this->operator bool();
+    }
+
+    inline uint32& operator [](uint8 el)
+    {
+        return part[el];
+    }
+
+    inline const uint32& operator [](uint8 el) const
+    {
+        return part[el];
+    }
+};
+
+typedef flag<3> flag96;
+typedef flag<4> flag128;
+
+/*class flag96
 {
 private:
     uint32 part[3];
@@ -519,7 +655,7 @@ public:
     {
         return part[el];
     }
-};
+};*/
 
 enum ComparisionType
 {