IMemoryResourcesTool.h

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//
// Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
//
#ifndef ATHDEVICEINTERFACES_IMEMORYRESOURCESTOOL_H
#define ATHDEVICEINTERFACES_IMEMORYRESOURCESTOOL_H
 
// Framework include(s).
#include "GaudiKernel/IAlgTool.h"
 
// System include(s).
#include <memory_resource>
 
namespace AthDevice {

class IMemoryResourcesTool : virtual public IAlgTool {
 
 public:
  DeclareInterfaceID(IMemoryResourcesTool, 1, 0);

  virtual ~IMemoryResourcesTool() = default;

  virtual std::pmr::memory_resource& mainMR() const = 0;

  virtual std::pmr::memory_resource* hostMR() const = 0;
 
};  // class IMemoryResourcesTool
 
}  // namespace AthDevice
 
#endif  // ATHDEVICEINTERFACES_IMEMORYRESOURCESTOOL_H