mirror of https://gitlab.com/rnger/amath
146 lines
3.7 KiB
C++
146 lines
3.7 KiB
C++
/*-
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* Copyright (c) 2014-2018 Carsten Sonne Larsen <cs@innolan.net>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Project homepage:
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* https://amath.innolan.net
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*
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*/
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#ifndef AMATH_NON_NUMBER_H
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#define AMATH_NON_NUMBER_H
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/**
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* @file nnumb.h
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* @brief Class based handling of Infinity and Not A Number
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*/
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#include "numb.h"
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typedef enum
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{
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nnnan,
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nninf,
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nnninf,
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nnnimp
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} NonNumberType;
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/**
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* @brief Represent a number which does not exists
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*/
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struct NonNumber : public Number
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{
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public:
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explicit NonNumber(NonNumberType type);
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~NonNumber();
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Number* Clone();
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int GetIntegerValue();
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double GetRealValue();
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bool PureComplexValue();
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int GetPrecedence();
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int GetDefaultPrecedence();
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bool IsNegative();
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bool IsZero();
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bool IsNaN();
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bool IsInfinite();
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bool IsNotImplemented();
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Number* Unary();
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Number* Add(Number* other);
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Number* Sub(Number* other);
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Number* Mul(Number* other);
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Number* Div(Number* other);
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Number* Raise(Number* exponent);
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Number* Signum();
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Number* Trunc();
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Number* Round();
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Number* Floor();
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Number* Ceiling();
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Number* Absolute();
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Number* SquareRoot();
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Number* CubeRoot();
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Number* Reciprocal();
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Number* Factorial();
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Number* Log();
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Number* Log2();
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Number* Log10();
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Number* Sine();
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Number* Cosine();
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Number* Tangent();
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Number* Cosecant();
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Number* Secant();
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Number* Cotangent();
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Number* Chord();
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Number* ExSecant();
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Number* ExCosecant();
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Number* ArcSine();
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Number* ArcCosine();
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Number* ArcTangent();
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Number* ArcCosecant();
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Number* ArcSecant();
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Number* ArcCotangent();
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Number* ArcExSecant();
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Number* ArcExCosecant();
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Number* ArcChord();
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Number* HypSine();
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Number* HypCosine();
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Number* HypTangent();
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Number* HypCosecant();
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Number* HypSecant();
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Number* HypCotangent();
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Number* HypArcSine();
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Number* HypArcCosine();
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Number* HypArcTangent();
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Number* HypArcCosecant();
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Number* HypArcSecant();
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Number* HypArcCotangent();
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Number* VerSine();
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Number* VerCosine();
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Number* CoVerSine();
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Number* CoVerCosine();
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Number* HaVerSine();
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Number* HaVerCosine();
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Number* HaCoVerSine();
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Number* HaCoVerCosine();
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Number* ArcVerSine();
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Number* ArcVerCosine();
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Number* ArcCoVerSine();
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Number* ArcCoVerCosine();
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Number* ArcHaVerSine();
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Number* ArcHaVerCosine();
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Number* ArcHaCoVerSine();
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Number* ArcHaCoVerCosine();
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private:
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NonNumberType type;
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};
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#endif
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