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diff --git a/Source/JavaScriptCore/qt/api/qscriptstring.cpp b/Source/JavaScriptCore/qt/api/qscriptstring.cpp
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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.
+*/
+
+#include "config.h"
+
+#include "qscriptstring.h"
+
+#include "qscriptstring_p.h"
+#include <QtCore/qhash.h>
+
+/*!
+ Constructs an invalid QScriptString.
+*/
+QScriptString::QScriptString()
+ : d_ptr(new QScriptStringPrivate())
+{
+}
+/*!
+ Constructs an QScriptString from internal representation
+ \internal
+*/
+QScriptString::QScriptString(QScriptStringPrivate* d)
+ : d_ptr(d)
+{
+}
+
+/*!
+ Constructs a new QScriptString that is a copy of \a other.
+*/
+QScriptString::QScriptString(const QScriptString& other)
+{
+ d_ptr = other.d_ptr;
+}
+
+/*!
+ Destroys this QScriptString.
+*/
+QScriptString::~QScriptString()
+{
+}
+
+/*!
+ Assigns the \a other value to this QScriptString.
+*/
+QScriptString& QScriptString::operator=(const QScriptString& other)
+{
+ d_ptr = other.d_ptr;
+ return *this;
+}
+
+/*!
+ Returns true if this QScriptString is valid; otherwise
+ returns false.
+*/
+bool QScriptString::isValid() const
+{
+ return d_ptr->isValid();
+}
+
+/*!
+ Returns true if this QScriptString is equal to \a other;
+ otherwise returns false.
+*/
+bool QScriptString::operator==(const QScriptString& other) const
+{
+ return d_ptr == other.d_ptr || *d_ptr == *(other.d_ptr);
+}
+
+/*!
+ Returns true if this QScriptString is not equal to \a other;
+ otherwise returns false.
+*/
+bool QScriptString::operator!=(const QScriptString& other) const
+{
+ return d_ptr != other.d_ptr || *d_ptr != *(other.d_ptr);
+}
+
+/*!
+ Attempts to convert this QScriptString to a QtScript array index,
+ and returns the result.
+
+ If a conversion error occurs, *\a{ok} is set to false; otherwise
+ *\a{ok} is set to true.
+*/
+quint32 QScriptString::toArrayIndex(bool* ok) const
+{
+ return d_ptr->toArrayIndex(ok);
+}
+
+/*!
+ Returns the string that this QScriptString represents, or a
+ null string if this QScriptString is not valid.
+
+ \sa isValid()
+*/
+QString QScriptString::toString() const
+{
+ return d_ptr->toString();
+}
+
+/*!
+ Returns the string that this QScriptString represents, or a
+ null string if this QScriptString is not valid.
+
+ \sa toString()
+*/
+QScriptString::operator QString() const
+{
+ return d_ptr->toString();
+}
+
+uint qHash(const QScriptString& key)
+{
+ return qHash(QScriptStringPrivate::get(key)->id());
+}