// Copyright 2019 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 V8_HEAP_THIRD_PARTY_HEAP_API_H_ #define V8_HEAP_THIRD_PARTY_HEAP_API_H_ #include "include/v8.h" #include "src/base/address-region.h" #include "src/heap/heap.h" namespace v8 { namespace internal { namespace third_party_heap { class Heap { public: static std::unique_ptr<Heap> New(v8::internal::Isolate* isolate); static v8::internal::Isolate* GetIsolate(Address address); AllocationResult Allocate(size_t size_in_bytes, AllocationType type, AllocationAlignment align); Address GetObjectFromInnerPointer(Address inner_pointer); const base::AddressRegion& GetCodeRange(); static bool InCodeSpace(Address address); static bool InReadOnlySpace(Address address); static bool IsValidHeapObject(HeapObject object); bool CollectGarbage(); }; } // namespace third_party_heap } // namespace internal } // namespace v8 #endif // V8_HEAP_THIRD_PARTY_HEAP_API_H_