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 "cppgc/internal/compiler-specific.h" 9 10 namespace cppgc { 11 12 // Use if the object is only stack allocated. 13 #define CPPGC_STACK_ALLOCATED() \ 14 public: \ 15 using IsStackAllocatedTypeMarker CPPGC_UNUSED = int; \ 16 \ 17 private: \ 18 void* operator new(size_t) = delete; \ 19 void* operator new(size_t, void*) = delete; \ 20 static_assert(true, "Force semicolon.") 21 22 } // namespace cppgc 23 24 #endif // INCLUDE_CPPGC_MACROS_H_ 25