%PDF- <> %âãÏÓ endobj 2 0 obj <> endobj 3 0 obj <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 28 0 R 29 0 R] /MediaBox[ 0 0 595.5 842.25] /Contents 4 0 R/Group<>/Tabs/S>> endobj ºaâÚÎΞ-ÌE1ÍØÄ÷{òò2ÿ ÛÖ^ÔÀá TÎ{¦?§®¥kuµùÕ5sLOšuY>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<> endobj 2 0 obj<>endobj 2 0 obj<>es 3 0 R>> endobj 2 0 obj<> ox[ 0.000000 0.000000 609.600000 935.600000]/Fi endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream
// 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 V8_HEAP_CONSERVATIVE_STACK_VISITOR_H_ #define V8_HEAP_CONSERVATIVE_STACK_VISITOR_H_ #include "src/heap/base/stack.h" #include "src/heap/memory-chunk.h" namespace v8 { namespace internal { class ConservativeStackVisitor : public ::heap::base::StackVisitor { public: ConservativeStackVisitor(Isolate* isolate, RootVisitor* delegate); void VisitPointer(const void* pointer) final; private: bool CheckPage(Address address, MemoryChunk* page); void VisitConservativelyIfPointer(const void* pointer); Isolate* isolate_ = nullptr; RootVisitor* delegate_ = nullptr; }; } // namespace internal } // namespace v8 #endif // V8_HEAP_CONSERVATIVE_STACK_VISITOR_H_