Function unshift

include/cpp/VirtualArray.h:525–529

   template<typename T>
   inline void unshift(const T& inValue)
   {
      if (store!=hx::arrayFixed) EnsureStorage(inValue);
      base->__unshift(inValue);
   }

   inline void reverse() { checkBase(); if (store!=hx::arrayEmpty) base->__reverse(); }