_M_destroy_node()

template<typename _Tp, typename _Alloc>

void std::_List_base< _Tp, _Alloc >::_M_destroy_node ( _Node_ptr __p )

inlineprotectedinherited

Definition at line 839 of file stl_list.h.

      {
      // Destroy the element
#if __cplusplus < 201103L
      _Tp_alloc_type(_M_impl).destroy(__p->_M_valptr());
#else
      _Node_alloc_traits::destroy(_M_impl, __p->_M_valptr());
      // Only destroy the node if the pointers require it.
      using _Node = typename _Node_traits::_Node;
      using _Base_ptr = typename _Node_traits::_Node_base::_Base_ptr;
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wc++17-extensions" // if constexpr
      if constexpr (!is_trivially_destructible<_Base_ptr>::value)
        __p->~_Node();
#pragma GCC diagnostic pop
#endif
      this->_M_put_node(__p);
      }

References _M_impl, _M_put_node(), and __gnu_cxx::__alloc_traits< _Node_alloc_type >::destroy().

Referenced by _M_clear().

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