bool empty() const
{
typename gc::Guard guard;
- node_type * p = guard.protect( m_pHead, []( node_type * p ) -> value_type * { return node_traits::to_value_ptr( p );});
+ node_type * p = guard.protect( m_pHead, []( node_type * pNode ) -> value_type * { return node_traits::to_value_ptr( pNode );});
return p->m_pNext.load( memory_model::memory_order_relaxed ) == nullptr;
}