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The C and C++ Include Header Files

/usr/include/nodejs/src/cleanup_queue-inl.h


$ cat -n /usr/include/nodejs/src/cleanup_queue-inl.h

     1	#ifndef SRC_CLEANUP_QUEUE_INL_H_
     2	#define SRC_CLEANUP_QUEUE_INL_H_
     3	
     4	#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
     5	
     6	#include "base_object.h"
     7	#include "cleanup_queue.h"
     8	#include "memory_tracker-inl.h"
     9	#include "util.h"
    10	
    11	namespace node {
    12	
    13	inline void CleanupQueue::MemoryInfo(MemoryTracker* tracker) const {
    14	  ForEachBaseObject([&](BaseObject* obj) {
    15	    if (obj->IsDoneInitializing()) tracker->Track(obj);
    16	  });
    17	}
    18	
    19	inline size_t CleanupQueue::SelfSize() const {
    20	  return sizeof(CleanupQueue) +
    21	         cleanup_hooks_.size() * sizeof(CleanupHookCallback);
    22	}
    23	
    24	bool CleanupQueue::empty() const {
    25	  return cleanup_hooks_.empty();
    26	}
    27	
    28	void CleanupQueue::Add(Callback cb, void* arg) {
    29	  auto insertion_info =
    30	      cleanup_hooks_.emplace(cb, arg, cleanup_hook_counter_++);
    31	  // Make sure there was no existing element with these values.
    32	  CHECK_EQ(insertion_info.second, true);
    33	}
    34	
    35	void CleanupQueue::Remove(Callback cb, void* arg) {
    36	  CleanupHookCallback search{cb, arg, 0};
    37	  cleanup_hooks_.erase(search);
    38	}
    39	
    40	template <typename T>
    41	void CleanupQueue::ForEachBaseObject(T&& iterator) const {
    42	  std::vector<CleanupHookCallback> callbacks = GetOrdered();
    43	
    44	  for (const auto& hook : callbacks) {
    45	    BaseObject* obj = GetBaseObject(hook);
    46	    if (obj != nullptr) iterator(obj);
    47	  }
    48	}
    49	
    50	BaseObject* CleanupQueue::GetBaseObject(
    51	    const CleanupHookCallback& callback) const {
    52	  if (callback.fn_ == BaseObject::DeleteMe)
    53	    return static_cast<BaseObject*>(callback.arg_);
    54	  else
    55	    return nullptr;
    56	}
    57	
    58	}  // namespace node
    59	
    60	#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
    61	
    62	#endif  // SRC_CLEANUP_QUEUE_INL_H_