// Copyright (c) 2013 The Chromium 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 NET_QUIC_CONGESTION_CONTROL_CUBE_ROOT_H_
#define NET_QUIC_CONGESTION_CONTROL_CUBE_ROOT_H_
#include "base/basictypes.h"
#include "net/base/net_export.h"
namespace net {
class NET_EXPORT_PRIVATE CubeRoot {
public:
// Calculates the cube root using a table lookup followed by one Newton-
// Raphson iteration.
static uint32 Root(uint64 a);
};
} // namespace net
#endif // NET_QUIC_CONGESTION_CONTROL_CUBE_ROOT_H_