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54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/* This file is part of the KDE libraries
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Copyright (c) 1999 Matthias Kalle Dalheimer <kalle@kde.org>
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Copyright (c) 2000 Charles Samuels <charles@kde.org>
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Copyright (c) 2005 Joseph Wenninger <kde@jowenn.at>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KRANDOM_H
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#define KRANDOM_H
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#include <kdecore_export.h>
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#include <QtCore/QString>
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/**
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* \headerfile krandom.h <KRandom>
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*
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* @short Helper class to create random data
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*
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* This namespace provides methods which generate random data.
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*/
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namespace KRandom {
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/**
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* Generates a uniform random number.
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* @return A random number in the range [0, RAND_MAX). The RNG is seeded
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* on first use.
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*/
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inline int random() { return qrand(); };
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/**
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* Generates a random string. It operates in the range [A-Za-z0-9]
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* @param length Generate a string of this length.
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* @return the random string
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*/
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KDECORE_EXPORT QString randomString(int length);
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}
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#endif
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