node-gyp/14.16.0/include/node/cppgc/macros.h

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef INCLUDE_CPPGC_MACROS_H_
#define INCLUDE_CPPGC_MACROS_H_

namespace cppgc {

namespace internal {
class __thisIsHereToForceASemicolonAfterThisMacro {};
}  // namespace internal

// Use if the object is only stack allocated.
#define CPPGC_STACK_ALLOCATED()               \
 public:                                      \
  using IsStackAllocatedTypeMarker = int;     \
                                              \
 private:                                     \
  void* operator new(size_t) = delete;        \
  void* operator new(size_t, void*) = delete; \
  friend class internal::__thisIsHereToForceASemicolonAfterThisMacro

}  // namespace cppgc

#endif  // INCLUDE_CPPGC_MACROS_H_