feedback-slots.h

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// Copyright 2014 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_FEEDBACK_SLOTS_H_
#define V8_FEEDBACK_SLOTS_H_
 
#include "src/v8.h"
 
#include "src/isolate.h"
 
namespace v8 {
namespace internal {
 
class FeedbackSlotInterface {
 public:
  static const int kInvalidFeedbackSlot = -1;
 
  virtual ~FeedbackSlotInterface() {}
 
  virtual int ComputeFeedbackSlotCount() = 0;
  virtual void SetFirstFeedbackSlot(int slot) = 0;
};
 
} }  // namespace v8::internal
 
#endif  // V8_FEEDBACK_SLOTS_H_