gta5view/qjson4/QJsonValueRef.h

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/*****************************************************************************
* gta5sync GRAND THEFT AUTO V SYNC
* Copyright (C) 2016 Syping
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
#ifndef QJSON_VALUEREF_H_
#define QJSON_VALUEREF_H_
#include <QtCore/QtGlobal>
#if QT_VERSION >= 0x050000
#include <QtCore/QJsonValueRef>
#else
#include "QJsonValue.h"
class QJsonRoot;
class QJsonValueRef {
public:
QJsonValueRef(QJsonArray *array, int idx);
// slight variant from official APIs implementation
QJsonValueRef(QJsonObject *object, const QString &key);
public:
operator QJsonValue() const;
public:
QJsonValueRef &operator=(const QJsonValue &val);
QJsonValueRef &operator=(const QJsonValueRef &val);
public:
QJsonValue::Type type() const;
bool isNull() const;
bool isBool() const;
bool isDouble() const;
bool isString() const;
bool isArray() const;
bool isObject() const;
bool isUndefined() const;
public:
bool toBool() const;
double toDouble() const;
QString toString() const;
QJsonArray toArray() const;
QJsonObject toObject() const;
int toInt(int defaultValue = 0) const;
public:
bool operator==(const QJsonValue &other) const;
bool operator!=(const QJsonValue &other) const;
private:
QJsonValue toValue() const;
void swap(QJsonValueRef &other);
private:
QJsonRoot *p_;
int index_;
QString key_;
};
#endif
#endif