hash.cc

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/*
 * Copyright (c) 2012 Lawrence Livermore National Laboratory
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 * Author: Peter D. Barnes, Jr. <pdbarnes@llnl.gov>
 */
 
#include "hash.h"
 
#include "log.h"
 
/**
 * \file
 * \ingroup hash
 * \brief ns3::Hasher implementation.
 */
 
namespace ns3
{
 
NS_LOG_COMPONENT_DEFINE("Hash");
 
Hasher&
GetStaticHash()
{
    static Hasher g_hasher = Hasher();
    g_hasher.clear();
    return g_hasher;
}
 
Hasher::Hasher()
{
    m_impl = Create<Hash::Function::Murmur3>();
    NS_ASSERT(m_impl);
}
 
Hasher::Hasher(Ptr<Hash::Implementation> hp)
    : m_impl(hp)
{
    NS_ASSERT(m_impl);
}
 
Hasher&
Hasher::clear()
{
    m_impl->clear();
    return *this;
}
 
} // namespace ns3