xref: /third_party/node/deps/v8/include/cppgc/macros.h (revision 1cb0ef41) 
1// Copyright 2020 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_MACROS_H_
6#define INCLUDE_CPPGC_MACROS_H_
7
8#include <cstddef>
9
10#include "cppgc/internal/compiler-specific.h"
11
12namespace cppgc {
13
14// Use if the object is only stack allocated.
15#define CPPGC_STACK_ALLOCATED()                        \
16 public:                                               \
17  using IsStackAllocatedTypeMarker CPPGC_UNUSED = int; \
18                                                       \
19 private:                                              \
20  void* operator new(size_t) = delete;                 \
21  void* operator new(size_t, void*) = delete;          \
22  static_assert(true, "Force semicolon.")
23
24}  // namespace cppgc
25
26#endif  // INCLUDE_CPPGC_MACROS_H_
27