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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QV4COMPILATIONUNITMAPPER_H
#define QV4COMPILATIONUNITMAPPER_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <private/qv4global_p.h>
#include <QFile>
QT_BEGIN_NAMESPACE
namespace QV4 {
namespace CompiledData {
struct Unit;
}
class CompilationUnitMapper
{
public:
CompiledData::Unit *get(
const QString &cacheFilePath, const QDateTime &sourceTimeStamp, QString *errorString);
static void invalidate(const QString &cacheFilePath);
private:
CompiledData::Unit *open(
const QString &cacheFilePath, const QDateTime &sourceTimeStamp, QString *errorString);
void close();
#if defined(Q_OS_UNIX)
size_t length = 0;
#endif
void *dataPtr = nullptr;
};
}
QT_END_NAMESPACE
#endif // QV4COMPILATIONUNITMAPPER_H
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