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The C and C++ Include Header Files

cat -n /usr/include/nodejs/src/node_v8.h

     1	#ifndef SRC_NODE_V8_H_
     2	#define SRC_NODE_V8_H_
     3	
     4	#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
     5	
     6	#include <sstream>
     7	#include "aliased_buffer.h"
     8	#include "base_object.h"
     9	#include "json_utils.h"
    10	#include "node_snapshotable.h"
    11	#include "util.h"
    12	#include "v8.h"
    13	
    14	namespace node {
    15	class Environment;
    16	struct InternalFieldInfoBase;
    17	
    18	namespace v8_utils {
    19	class BindingData : public SnapshotableObject {
    20	 public:
    21	  struct InternalFieldInfo : public node::InternalFieldInfoBase {
    22	    AliasedBufferIndex heap_statistics_buffer;
    23	    AliasedBufferIndex heap_space_statistics_buffer;
    24	    AliasedBufferIndex heap_code_statistics_buffer;
    25	  };
    26	  BindingData(Realm* realm,
    27	              v8::Local<v8::Object> obj,
    28	              InternalFieldInfo* info = nullptr);
    29	
    30	  SERIALIZABLE_OBJECT_METHODS()
    31	  SET_BINDING_ID(v8_binding_data)
    32	
    33	  AliasedFloat64Array heap_statistics_buffer;
    34	  AliasedFloat64Array heap_space_statistics_buffer;
    35	  AliasedFloat64Array heap_code_statistics_buffer;
    36	
    37	  void MemoryInfo(MemoryTracker* tracker) const override;
    38	  SET_SELF_SIZE(BindingData)
    39	  SET_MEMORY_INFO_NAME(BindingData)
    40	
    41	 private:
    42	  InternalFieldInfo* internal_field_info_ = nullptr;
    43	};
    44	
    45	class GCProfiler : public BaseObject {
    46	 public:
    47	  enum class GCProfilerState { kInitialized, kStarted, kStopped };
    48	  GCProfiler(Environment* env, v8::Local<v8::Object> object);
    49	  inline ~GCProfiler() override;
    50	  static void New(const v8::FunctionCallbackInfo<v8::Value>& args);
    51	  static void Start(const v8::FunctionCallbackInfo<v8::Value>& args);
    52	  static void Stop(const v8::FunctionCallbackInfo<v8::Value>& args);
    53	
    54	  JSONWriter* writer();
    55	
    56	  std::ostringstream* out_stream();
    57	
    58	  SET_NO_MEMORY_INFO()
    59	  SET_MEMORY_INFO_NAME(GCProfiler)
    60	  SET_SELF_SIZE(GCProfiler)
    61	
    62	  uint64_t start_time;
    63	  uint8_t current_gc_type;
    64	  GCProfilerState state;
    65	
    66	 private:
    67	  std::ostringstream out_stream_;
    68	  JSONWriter writer_;
    69	};
    70	
    71	}  // namespace v8_utils
    72	
    73	}  // namespace node
    74	
    75	#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
    76	
    77	#endif  // SRC_NODE_V8_H_