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////////////////////////////////////////////////////////////////////////////////
/*! @file PhysMath.h Expression interpreter with physvalues.
- Part of RANet - Research Assistant Net Library.
- Copyright(C) 2014, Viktor E. Bursian, St.Petersburg, Russia.
Viktor.Bursian@mail.ioffe.ru
*///////////////////////////////////////////////////////////////////////////////
#ifndef PhysMath_H
#define PhysMath_H
#include "BasicMath.h"
#include "PhysValue.h"
namespace RA {
//------------------------------------------------------------------------------
ANNOUNCE_CLASS(sPhysMath)
//---------------------------------------------------------------- sPhysMath ---
/*! Performs calculation of an expression with integers, reals and physvalues.
*/
class RANet_EXPORT sPhysMath : public sMath
{
public://static
static void AddConstant (rcsPhysValue value
,rcsString identifier);
public:
sPhysMath (rcsString source)
:sMath(source)
{}
protected:
virtual psMathValue Constant (rcsString identifier
,int start_pos ) const;
virtual psMathValue Value ();
virtual psMathValue Call (rcsString identifier
,int start_pos
,psMathValue arg1 ) const;
virtual psMathValue Call (rcsString identifier
,int start_pos
,psMathValue arg1
,psMathValue arg2 ) const;
virtual psMathValue Call (rcsString identifier
,int start_pos
,psMathValue arg1
,psMathValue arg2
,psMathValue arg3 ) const;
virtual psMathValue Call (rcsString identifier
,int start_pos
,psMathValue arg1
,psMathValue arg2
,psMathValue arg3
,psMathValue arg4 ) const;
private: //types
class sMathOpRegistrator { public: sMathOpRegistrator(); };
private: //static field
static sMathOpRegistrator MathOpRegistrator;
private:
static psMathValue UnaryMinusPhysValue (pcsMathValue);
static psMathValue PhysValuePlusPhysValue (pcsMathValue,pcsMathValue);
static psMathValue PhysValueMinusPhysValue (pcsMathValue,pcsMathValue);
static psMathValue PhysValueMultPhysValue (pcsMathValue,pcsMathValue);
static psMathValue PhysValueDivPhysValue (pcsMathValue,pcsMathValue);
static psMathValue PhysValuePowerInteger (pcsMathValue,pcsMathValue);
static psMathValue sin (pcsMathValue);
static psMathValue cos (pcsMathValue);
static psMathValue tg (pcsMathValue);
static psMathValue ctg (pcsMathValue);
static psMathValue seven ();
};
//------------------------------------------------------------------------------
} //namespace RA
#endif
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