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