Method head_ref

sql/sql_list.h:524–524

  inline T* head() {return (T*) base_list::head(); }
  inline const T* head() const {return (const T*) base_list::head(); }
  inline T** head_ref() {return (T**) base_list::head_ref(); }
  inline T* pop()  {return (T*) base_list::pop(); }
  inline void append(List<T> *list) { base_list::append(list); }
  inline void prepend(List<T> *list) { base_list::prepend(list); }