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/*
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
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.
*/
#ifndef qscriptengine_h
#define qscriptengine_h
#include "qscriptprogram.h"
#include "qscriptstring.h"
#include "qscriptsyntaxcheckresult.h"
#include <QtCore/qobject.h>
#include <QtCore/qshareddata.h>
#include <QtCore/qstring.h>
class QScriptValue;
class QScriptEnginePrivate;
// Internal typedef
typedef QExplicitlySharedDataPointer<QScriptEnginePrivate> QScriptEnginePtr;
class QScriptEngine : public QObject {
public:
QScriptEngine();
~QScriptEngine();
static QScriptSyntaxCheckResult checkSyntax(const QString& program);
QScriptValue evaluate(const QString& program, const QString& fileName = QString(), int lineNumber = 1);
QScriptValue evaluate(const QScriptProgram& program);
bool hasUncaughtException() const;
QScriptValue uncaughtException() const;
void clearExceptions();
int uncaughtExceptionLineNumber() const;
QStringList uncaughtExceptionBacktrace() const;
void collectGarbage();
void reportAdditionalMemoryCost(int cost);
QScriptString toStringHandle(const QString& str);
QScriptValue toObject(const QScriptValue& value);
QScriptValue nullValue();
QScriptValue undefinedValue();
QScriptValue newObject();
QScriptValue newArray(uint length = 0);
QScriptValue globalObject() const;
private:
friend class QScriptEnginePrivate;
QScriptEnginePtr d_ptr;
};
#endif
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