githubmirror/node

src/cleanup_queue-inl.h

36 строк899 B

Chengzhong Wu

src: track BaseObjects with an efficient list

22 сен 2025, 17:26

22 сен 2025, 17:26937e9bb

#ifndef SRC_CLEANUP_QUEUE_INL_H_
#define SRC_CLEANUP_QUEUE_INL_H_

#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#include "cleanup_queue.h"
#include "util.h"

namespace node {

inline size_t CleanupQueue::SelfSize() const {
  return sizeof(CleanupQueue) +
         cleanup_hooks_.size() * sizeof(CleanupHookCallback);
}

bool CleanupQueue::empty() const {
  return cleanup_hooks_.empty();
}

void CleanupQueue::Add(Callback cb, void* arg) {
  auto insertion_info =
      cleanup_hooks_.emplace(cb, arg, cleanup_hook_counter_++);
  // Make sure there was no existing element with these values.
  CHECK_EQ(insertion_info.second, true);
}

void CleanupQueue::Remove(Callback cb, void* arg) {
  CleanupHookCallback search{cb, arg, 0};
  cleanup_hooks_.erase(search);
}

}  // namespace node

#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#endif  // SRC_CLEANUP_QUEUE_INL_H_