c++ - 指针之间赋值

Question

list_node *p = adjacency_listx->vlist[x].list;

我在接下来为p赋值，想让 adjacency_listx->vlist[x].list随着p改变而改变，请问大家语句应该怎么改写呢c++

Answer 1

Looking at this, just use the quote directly, right?

auto &p = adjacency_listx->vlist[x].list;