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The C and C++ Include Header Files

cat -n /usr/include/nodejs/src/timers.h

     1	#ifndef SRC_TIMERS_H_
     2	#define SRC_TIMERS_H_
     3	
     4	#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
     5	
     6	#include <cinttypes>
     7	#include "node_snapshotable.h"
     8	
     9	namespace node {
    10	class ExternalReferenceRegistry;
    11	
    12	namespace timers {
    13	class BindingData : public SnapshotableObject {
    14	 public:
    15	  BindingData(Realm* env, v8::Local<v8::Object> obj);
    16	
    17	  using InternalFieldInfo = InternalFieldInfoBase;
    18	
    19	  SET_BINDING_ID(timers_binding_data)
    20	  SERIALIZABLE_OBJECT_METHODS()
    21	
    22	  SET_NO_MEMORY_INFO()
    23	  SET_SELF_SIZE(BindingData)
    24	  SET_MEMORY_INFO_NAME(BindingData)
    25	
    26	  static void SetupTimers(const v8::FunctionCallbackInfo<v8::Value>& args);
    27	
    28	  static void SlowGetLibuvNow(const v8::FunctionCallbackInfo<v8::Value>& args);
    29	  static double FastGetLibuvNow(v8::Local<v8::Value> receiver);
    30	  static double GetLibuvNowImpl(BindingData* data);
    31	
    32	  static void SlowScheduleTimer(
    33	      const v8::FunctionCallbackInfo<v8::Value>& args);
    34	  static void FastScheduleTimer(v8::Local<v8::Object> receiver,
    35	                                int64_t duration);
    36	  static void ScheduleTimerImpl(BindingData* data, int64_t duration);
    37	
    38	  static void SlowToggleTimerRef(
    39	      const v8::FunctionCallbackInfo<v8::Value>& args);
    40	  static void FastToggleTimerRef(v8::Local<v8::Object> receiver, bool ref);
    41	  static void ToggleTimerRefImpl(BindingData* data, bool ref);
    42	
    43	  static void SlowToggleImmediateRef(
    44	      const v8::FunctionCallbackInfo<v8::Value>& args);
    45	  static void FastToggleImmediateRef(v8::Local<v8::Object> receiver, bool ref);
    46	  static void ToggleImmediateRefImpl(BindingData* data, bool ref);
    47	
    48	  static void CreatePerIsolateProperties(IsolateData* isolate_data,
    49	                                         v8::Local<v8::ObjectTemplate> target);
    50	  static void CreatePerContextProperties(v8::Local<v8::Object> target,
    51	                                         v8::Local<v8::Value> unused,
    52	                                         v8::Local<v8::Context> context,
    53	                                         void* priv);
    54	  static void RegisterTimerExternalReferences(
    55	      ExternalReferenceRegistry* registry);
    56	
    57	 private:
    58	  static v8::CFunction fast_get_libuv_now_;
    59	  static v8::CFunction fast_schedule_timer_;
    60	  static v8::CFunction fast_toggle_timer_ref_;
    61	  static v8::CFunction fast_toggle_immediate_ref_;
    62	};
    63	
    64	}  // namespace timers
    65	
    66	}  // namespace node
    67	
    68	#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
    69	
    70	#endif  // SRC_TIMERS_H_