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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
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**
****************************************************************************/
#ifndef QQMLEXPRESSION_P_H
#define QQMLEXPRESSION_P_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 "qqmlexpression.h"
#include <private/qqmlengine_p.h>
#include <private/qfieldlist_p.h>
#include <private/qflagpointer_p.h>
#include <private/qqmljavascriptexpression_p.h>
QT_BEGIN_NAMESPACE
class QQmlExpression;
class QString;
class QQmlExpressionPrivate : public QObjectPrivate,
public QQmlJavaScriptExpression
{
Q_DECLARE_PUBLIC(QQmlExpression)
public:
QQmlExpressionPrivate();
~QQmlExpressionPrivate() override;
void init(QQmlContextData *, const QString &, QObject *);
void init(QQmlContextData *, QV4::Function *runtimeFunction, QObject *);
QVariant value(bool *isUndefined = nullptr);
QV4::ReturnedValue v4value(bool *isUndefined = nullptr);
static inline QQmlExpressionPrivate *get(QQmlExpression *expr);
static inline QQmlExpression *get(QQmlExpressionPrivate *expr);
void _q_notify();
bool expressionFunctionValid:1;
// Inherited from QQmlJavaScriptExpression
QString expressionIdentifier() const override;
void expressionChanged() override;
QString expression;
QString url; // This is a QString for a reason. QUrls are slooooooow...
quint16 line;
quint16 column;
QString name; //function name, hint for the debugger
};
QQmlExpressionPrivate *QQmlExpressionPrivate::get(QQmlExpression *expr)
{
return static_cast<QQmlExpressionPrivate *>(QObjectPrivate::get(expr));
}
QQmlExpression *QQmlExpressionPrivate::get(QQmlExpressionPrivate *expr)
{
return expr->q_func();
}
QT_END_NAMESPACE
#endif // QQMLEXPRESSION_P_H
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