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// Copyright 2017 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_DEBUG_DEBUG_STACK_TRACE_ITERATOR_H_
#define V8_DEBUG_DEBUG_STACK_TRACE_ITERATOR_H_
#include "src/debug/debug-frames.h"
#include "src/debug/debug-interface.h"
#include "src/execution/frames.h"
namespace v8 {
namespace internal {
class DebugStackTraceIterator final : public debug::StackTraceIterator {
public:
DebugStackTraceIterator(Isolate* isolate, int index);
~DebugStackTraceIterator() override;
bool Done() const override;
void Advance() override;
int GetContextId() const override;
v8::MaybeLocal<v8::Value> GetReceiver() const override;
v8::Local<v8::Value> GetReturnValue() const override;
v8::Local<v8::String> GetFunctionDebugName() const override;
v8::Local<v8::debug::Script> GetScript() const override;
debug::Location GetSourceLocation() const override;
v8::Local<v8::Function> GetFunction() const override;
std::unique_ptr<v8::debug::ScopeIterator> GetScopeIterator() const override;
bool Restart() override;
v8::MaybeLocal<v8::Value> Evaluate(v8::Local<v8::String> source,
bool throw_on_side_effect) override;
private:
Isolate* isolate_;
StackTraceFrameIterator iterator_;
std::unique_ptr<FrameInspector> frame_inspector_;
int inlined_frame_index_;
bool is_top_frame_;
};
} // namespace internal
} // namespace v8
#endif // V8_DEBUG_DEBUG_STACK_TRACE_ITERATOR_H_