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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/vespalib/data/input.h>
#include <vespa/vespalib/data/output.h>
#include "taintable.h"
#include <memory>
namespace vbench {
using Input = vespalib::Input;
using Output = vespalib::Output;
/**
* A Stream is an abstract taintable entity that can act as both input
* and output.
**/
struct Stream : public Input,
public Output,
public Taintable
{
~Stream() { }
using UP = std::unique_ptr<Stream>;
virtual bool eof() const = 0;
};
} // namespace vbench
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