/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*/
#pragma once
#include <cstddef>
#include <functional>
#include <type_traits>
#include <o3tl/concepts.hxx>
namespace o3tl
{
template <typename T, type_32_bit N>
inline void hash_combine(N& nSeed, T const * pValue, size_t nCount)
{
static_assert(sizeof (nSeed) == 4 );
for (size_t i = 0 ; i < nCount; ++i)
{
nSeed ^= std::hash<T>{}(*pValue) + 0 x9E3779B9u + (nSeed << 6 ) + (nSeed >> 2 );
++pValue;
}
}
template <typename T, type_32_bit N> inline void hash_combine(N& nSeed, T const & nValue)
{
static_assert(sizeof (nSeed) == 4 );
nSeed ^= std::hash<T>{}(nValue) + 0 x9E3779B9u + (nSeed << 6 ) + (nSeed >> 2 );
}
template <typename T, type_64_bit N>
inline void hash_combine(N& nSeed, T const * pValue, size_t nCount)
{
static_assert(sizeof (nSeed) == 8 );
for (size_t i = 0 ; i < nCount; ++i)
{
nSeed ^= std::hash<T>{}(*pValue) + 0 x9E3779B97F4A7C15llu + (nSeed << 12 ) + (nSeed >> 4 );
++pValue;
}
}
template <typename T, type_64_bit N> inline void hash_combine(N& nSeed, T const & nValue)
{
static_assert(sizeof (nSeed) == 8 );
nSeed ^= std::hash<T>{}(nValue) + 0 x9E3779B97F4A7C15llu + (nSeed << 12 ) + (nSeed >> 4 );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
Messung V0.5 in Prozent C=89 H=98 G=93
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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