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/**
* Copyright (C) 2011 Nokia Inc. All rights reserved.
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "QuotesData.h"
#include <wtf/StdLibExtras.h>
#include <wtf/ZippedRange.h>
namespace WebCore {
static size_t sizeForQuotesDataWithQuoteCount(unsigned count)
{
return sizeof(QuotesData) + sizeof(std::pair<String, String>) * count;
}
Ref<QuotesData> QuotesData::create(const Vector<std::pair<String, String>>& quotes)
{
void* slot = fastMalloc(sizeForQuotesDataWithQuoteCount(quotes.size()));
return adoptRef(*new (NotNull, slot) QuotesData(quotes));
}
QuotesData::QuotesData(const Vector<std::pair<String, String>>& quotes)
: m_quoteCount(quotes.size())
{
for (auto [quotePair, quote] : zippedRange(quotePairs(), quotes))
new (NotNull, "ePair) std::pair<String, String>(quote);
}
QuotesData::~QuotesData()
{
for (auto& quotePair : quotePairs())
quotePair.~pair<String, String>();
}
std::span<const std::pair<String, String>> QuotesData::quotePairs() const
{
return unsafeMakeSpan(m_quotePairs, m_quoteCount);
}
std::span<std::pair<String, String>> QuotesData::quotePairs()
{
return unsafeMakeSpan(m_quotePairs, m_quoteCount);
}
const String& QuotesData::openQuote(unsigned index) const
{
auto quotePairs = this->quotePairs();
if (quotePairs.empty())
return emptyString();
if (index < quotePairs.size())
return quotePairs[index].first;
return quotePairs.back().first;
}
const String& QuotesData::closeQuote(unsigned index) const
{
auto quotePairs = this->quotePairs();
if (quotePairs.empty())
return emptyString();
if (index < quotePairs.size())
return quotePairs[index].second;
return quotePairs.back().second;
}
bool operator==(const QuotesData& a, const QuotesData& b)
{
if (a.m_quoteCount != b.m_quoteCount)
return false;
for (auto [aPair, bPair] : zippedRange(a.quotePairs(), b.quotePairs())) {
if (aPair != bPair)
return false;
}
return true;
}
} // namespace WebCore
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