Class ChangeArg

test/test_node.cpp:2758–2763

}

struct ChangeArg {
    Cluster* c;
    std::vector<braft::PeerId> peers;
    volatile bool stop;
    bool dont_remove_first_peer;
};

static void* change_routine(void* arg) {
    ChangeArg* ca = (ChangeArg*)arg;