DOMStringList.cpp   [plain text]


/*
 * Copyright (C) 2010 Google Inc. All Rights Reserved.
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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#include "config.h"
#include "DOMStringList.h"

namespace WebCore {

String DOMStringList::item(unsigned index) const
{
    if (index >= m_strings.size())
        return String();
    return m_strings[index];
}

bool DOMStringList::contains(const String& string) const
{
    // FIXME: Currently, all consumers of DOMStringList store fairly small lists and thus an O(n)
    //        algorithm is OK.  But this may need to be optimized if larger amounts of data are
    //        stored in m_strings.
    for (auto& value : m_strings) {
        if (value == string)
            return true;
    }
    return false;
}

void DOMStringList::sort()
{
    std::sort(m_strings.begin(), m_strings.end(), WTF::codePointCompareLessThan);
}

} // namespace WebCore