Source/WebCore/css/typedom/numeric/CSSNumericArray.cpp

/*
 * Copyright (C) 2021 Apple 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 "CSSNumericArray.h"

#include "ExceptionOr.h"
#include <wtf/text/StringBuilder.h>
#include <wtf/text/WTFString.h>

#if ENABLE(CSS_TYPED_OM)

#include <wtf/IsoMallocInlines.h>

namespace WebCore {

WTF_MAKE_ISO_ALLOCATED_IMPL(CSSNumericArray);

Ref<CSSNumericArray> CSSNumericArray::create(FixedVector<CSSNumberish>&& numberishes)
{
    return adoptRef(*new CSSNumericArray(WTF::map(WTFMove(numberishes), CSSNumericValue::rectifyNumberish)));
}

Ref<CSSNumericArray> CSSNumericArray::create(Vector<Ref<CSSNumericValue>>&& values)
{
    return adoptRef(*new CSSNumericArray(WTFMove(values)));
}

CSSNumericArray::CSSNumericArray(Vector<Ref<CSSNumericValue>>&& values)
    : m_array(WTFMove(values))
{
}

CSSNumericArray::CSSNumericArray(FixedVector<Ref<CSSNumericValue>>&& values)
    : m_array(WTFMove(values))
{
}

ExceptionOr<Ref<CSSNumericValue>> CSSNumericArray::item(size_t index)
{
    if (index >= m_array.size())
        return Exception { RangeError, makeString("Index ", index, " exceeds index range for CSSNumericArray.") };
    return m_array[index].copyRef();
}

void CSSNumericArray::forEach(Function<void(const CSSNumericValue&, bool first)> function)
{
    for (size_t i = 0; i < m_array.size(); ++i)
        function(m_array[i], !i);
}

} // namespace WebCore

#endif