225 lines
9.1 KiB
Plaintext
225 lines
9.1 KiB
Plaintext
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QJSONARRAY_H
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#define QJSONARRAY_H
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#include "qjsonvalue.h"
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#include <QtCore/qiterator.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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class QDebug;
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class QStringList;
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template <typename T> class QList;
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typedef QList<QVariant> QVariantList;
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class Q_JSONRPC_EXPORT QJsonArray
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{
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public:
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QJsonArray();
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~QJsonArray();
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QJsonArray(const QJsonArray &other);
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QJsonArray &operator =(const QJsonArray &other);
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static QJsonArray fromStringList(const QStringList &list);
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static QJsonArray fromVariantList(const QVariantList &list);
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QVariantList toVariantList() const;
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int size() const;
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inline int count() const { return size(); }
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bool isEmpty() const;
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QJsonValue at(int i) const;
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QJsonValue first() const;
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QJsonValue last() const;
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void prepend(const QJsonValue &value);
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void append(const QJsonValue &value);
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void removeAt(int i);
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QJsonValue takeAt(int i);
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inline void removeFirst() { removeAt(0); }
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inline void removeLast() { removeAt(size() - 1); }
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void insert(int i, const QJsonValue &value);
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void replace(int i, const QJsonValue &value);
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bool contains(const QJsonValue &element) const;
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QJsonValueRef operator[](int i);
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QJsonValue operator[](int i) const;
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bool operator==(const QJsonArray &other) const;
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bool operator!=(const QJsonArray &other) const;
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class const_iterator;
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class iterator {
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public:
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QJsonArray *a;
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int i;
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typedef std::random_access_iterator_tag iterator_category;
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typedef int difference_type;
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typedef QJsonValue value_type;
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//typedef T *pointer;
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typedef QJsonValueRef reference;
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inline iterator() : a(0), i(0) { }
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explicit inline iterator(QJsonArray *array, int index) : a(array), i(index) { }
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inline QJsonValueRef operator*() const { return QJsonValueRef(a, i); }
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//inline T *operator->() const { return &concrete(i)->value; }
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inline QJsonValueRef operator[](int j) const { return QJsonValueRef(a, i + j); }
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inline bool operator==(const iterator &o) const { return i == o.i; }
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inline bool operator!=(const iterator &o) const { return i != o.i; }
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inline bool operator<(const iterator& other) const { return i < other.i; }
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inline bool operator<=(const iterator& other) const { return i <= other.i; }
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inline bool operator>(const iterator& other) const { return i > other.i; }
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inline bool operator>=(const iterator& other) const { return i >= other.i; }
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inline bool operator==(const const_iterator &o) const { return i == o.i; }
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inline bool operator!=(const const_iterator &o) const { return i != o.i; }
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inline bool operator<(const const_iterator& other) const { return i < other.i; }
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inline bool operator<=(const const_iterator& other) const { return i <= other.i; }
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inline bool operator>(const const_iterator& other) const { return i > other.i; }
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inline bool operator>=(const const_iterator& other) const { return i >= other.i; }
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inline iterator &operator++() { ++i; return *this; }
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inline iterator operator++(int) { iterator n = *this; ++i; return n; }
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inline iterator &operator--() { i--; return *this; }
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inline iterator operator--(int) { iterator n = *this; i--; return n; }
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inline iterator &operator+=(int j) { i+=j; return *this; }
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inline iterator &operator-=(int j) { i-=j; return *this; }
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inline iterator operator+(int j) const { return iterator(a, i+j); }
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inline iterator operator-(int j) const { return iterator(a, i-j); }
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inline int operator-(iterator j) const { return i - j.i; }
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};
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friend class iterator;
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class const_iterator {
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public:
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const QJsonArray *a;
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int i;
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typedef std::random_access_iterator_tag iterator_category;
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typedef qptrdiff difference_type;
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typedef QJsonValue value_type;
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//typedef const T *pointer;
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typedef QJsonValue reference;
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inline const_iterator() : a(0), i(0) { }
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explicit inline const_iterator(const QJsonArray *array, int index) : a(array), i(index) { }
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inline const_iterator(const const_iterator &o) : a(o.a), i(o.i) {}
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inline const_iterator(const iterator &o) : a(o.a), i(o.i) {}
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inline QJsonValue operator*() const { return a->at(i); }
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//inline T *operator->() const { return &concrete(i)->value; }
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inline QJsonValue operator[](int j) const { return a->at(i+j); }
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inline bool operator==(const const_iterator &o) const { return i == o.i; }
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inline bool operator!=(const const_iterator &o) const { return i != o.i; }
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inline bool operator<(const const_iterator& other) const { return i < other.i; }
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inline bool operator<=(const const_iterator& other) const { return i <= other.i; }
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inline bool operator>(const const_iterator& other) const { return i > other.i; }
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inline bool operator>=(const const_iterator& other) const { return i >= other.i; }
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inline const_iterator &operator++() { ++i; return *this; }
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inline const_iterator operator++(int) { const_iterator n = *this; ++i; return n; }
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inline const_iterator &operator--() { i--; return *this; }
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inline const_iterator operator--(int) { const_iterator n = *this; i--; return n; }
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inline const_iterator &operator+=(int j) { i+=j; return *this; }
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inline const_iterator &operator-=(int j) { i-=j; return *this; }
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inline const_iterator operator+(int j) const { return const_iterator(a, i+j); }
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inline const_iterator operator-(int j) const { return const_iterator(a, i-j); }
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inline int operator-(const_iterator j) const { return i - j.i; }
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};
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friend class const_iterator;
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// stl style
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inline iterator begin() { detach(); return iterator(this, 0); }
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inline const_iterator begin() const { return const_iterator(this, 0); }
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inline const_iterator constBegin() const { return const_iterator(this, 0); }
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inline iterator end() { detach(); return iterator(this, size()); }
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inline const_iterator end() const { return const_iterator(this, size()); }
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inline const_iterator constEnd() const { return const_iterator(this, size()); }
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iterator insert(iterator before, const QJsonValue &value) { insert(before.i, value); return before; }
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iterator erase(iterator pos) { removeAt(pos.i); return pos; }
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// more Qt
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typedef iterator Iterator;
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typedef const_iterator ConstIterator;
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// stl compatibility
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inline void push_back(const QJsonValue &t) { append(t); }
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inline void push_front(const QJsonValue &t) { prepend(t); }
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inline void pop_front() { removeFirst(); }
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inline void pop_back() { removeLast(); }
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inline bool empty() const { return isEmpty(); }
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typedef int size_type;
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typedef QJsonValue value_type;
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typedef value_type *pointer;
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typedef const value_type *const_pointer;
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typedef QJsonValueRef reference;
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typedef QJsonValue const_reference;
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typedef int difference_type;
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private:
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friend class QJsonPrivate::Data;
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friend class QJsonValue;
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friend class QJsonDocument;
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friend Q_JSONRPC_EXPORT QDebug operator<<(QDebug, const QJsonArray &);
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QJsonArray(QJsonPrivate::Data *data, QJsonPrivate::Array *array);
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void compact();
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void detach(uint reserve = 0);
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QJsonPrivate::Data *d;
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QJsonPrivate::Array *a;
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};
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#ifndef QT_NO_DEBUG_STREAM
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Q_JSONRPC_EXPORT QDebug operator<<(QDebug, const QJsonArray &);
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#endif
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QJSONARRAY_H
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