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/*
* Copyright (C) 2019 Igalia, S.L.
* Copyright (C) 2019 Metrological Group B.V.
*
* 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
* aint 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.
*/
#pragma once
#include <wtf/RunLoop.h>
#include <wtf/StdLibExtras.h>
namespace WTF {
template<typename T>
class MainThreadData {
WTF_MAKE_FAST_ALLOCATED;
public:
MainThreadData() { }
explicit MainThreadData(T&& data)
: m_data(WTFMove(data))
{ }
T* operator->()
{
ASSERT(isMainThread());
return &m_data;
}
T& operator*()
{
ASSERT(isMainThread());
return m_data;
}
private:
T m_data;
};
} // namespace WTF
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