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/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qnumeric.h"
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#include "qnumeric_p.h"
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QT_BEGIN_NAMESPACE
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/*!
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    Returns true if the double \a {d} is equivalent to infinity.
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*/
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Q_CORE_EXPORT bool qIsInf(double d) { return qt_is_inf(d); }
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/*!
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    Returns true if the double \a {d} is not a number (NaN).
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*/
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Q_CORE_EXPORT bool qIsNaN(double d) { return qt_is_nan(d); }
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/*!
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    Returns true if the double \a {d} is a finite number.
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*/
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Q_CORE_EXPORT bool qIsFinite(double d) { return qt_is_finite(d); }
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/*!
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    Returns true if the float \a {f} is equivalent to infinity.
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*/
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Q_CORE_EXPORT bool qIsInf(float f) { return qt_is_inf(f); }
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/*!
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    Returns true if the float \a {f} is not a number (NaN).
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*/
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Q_CORE_EXPORT bool qIsNaN(float f) { return qt_is_nan(f); }
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/*!
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    Returns true if the float \a {f} is a finite number.
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*/
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Q_CORE_EXPORT bool qIsFinite(float f) { return qt_is_finite(f); }
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/*!
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    Returns the bit pattern of a signalling NaN as a double.
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*/
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Q_CORE_EXPORT double qSNaN() { return qt_snan(); }
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/*!
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    Returns the bit pattern of a quiet NaN as a double.
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*/
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Q_CORE_EXPORT double qQNaN() { return qt_qnan(); }
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/*!
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    Returns the bit pattern for an infinite number as a double.
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*/
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Q_CORE_EXPORT double qInf() { return qt_inf(); }
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QT_END_NAMESPACE