/*

    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());

}