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The C and C++ Include Header Files

/usr/include/node/cppgc/heap-handle.h


$ cat -n /usr/include/node/cppgc/heap-handle.h

     1	// Copyright 2022 the V8 project authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style license that can be
     3	// found in the LICENSE file.
     4	
     5	#ifndef INCLUDE_CPPGC_HEAP_HANDLE_H_
     6	#define INCLUDE_CPPGC_HEAP_HANDLE_H_
     7	
     8	#include "v8config.h"  // NOLINT(build/include_directory)
     9	
    10	namespace cppgc {
    11	
    12	namespace internal {
    13	class HeapBase;
    14	class WriteBarrierTypeForCagedHeapPolicy;
    15	class WriteBarrierTypeForNonCagedHeapPolicy;
    16	}  // namespace internal
    17	
    18	/**
    19	 * Opaque handle used for additional heap APIs.
    20	 */
    21	class HeapHandle {
    22	 public:
    23	  // Deleted copy ctor to avoid treating the type by value.
    24	  HeapHandle(const HeapHandle&) = delete;
    25	  HeapHandle& operator=(const HeapHandle&) = delete;
    26	
    27	 private:
    28	  HeapHandle() = default;
    29	
    30	  V8_INLINE bool is_incremental_marking_in_progress() const {
    31	    return is_incremental_marking_in_progress_;
    32	  }
    33	
    34	  V8_INLINE bool is_young_generation_enabled() const {
    35	    return is_young_generation_enabled_;
    36	  }
    37	
    38	  bool is_incremental_marking_in_progress_ = false;
    39	  bool is_young_generation_enabled_ = false;
    40	
    41	  friend class internal::HeapBase;
    42	  friend class internal::WriteBarrierTypeForCagedHeapPolicy;
    43	  friend class internal::WriteBarrierTypeForNonCagedHeapPolicy;
    44	};
    45	
    46	}  // namespace cppgc
    47	
    48	#endif  // INCLUDE_CPPGC_HEAP_HANDLE_H_