odcomplex.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Nanne Hemstra
 Date:          January 2010
________________________________________________________________________

-*/

#include <complex>
#include "convert.h"

typedef std::complex<float> float_complex;
typedef std::complex<double> double_complex;

namespace Values
{

template<>
mClass(Basic) Undef<float_complex>
{
public:

    static bool                 hasUdf()                { return true; }
    static float_complex        val()
                                {
                                    return float_complex( __mUndefFValue,
                                                          __mUndefFValue);
                                }
    static bool                 isUdf( float_complex f )
                                {
                                    const float r = f.real();
                                    const float i = f.imag();
                                    return __mIsUndefinedF(r)
                                        || __mIsUndefinedF(i);
                                }
    static void                 setUdf( float_complex& f )
                                {
                                    f = float_complex(__mUndefFValue,
                                                      __mUndefFValue );
                                }

};


};//namespace Values


mGlobal(Basic) bool isUdfImpl(float_complex);
mGlobal(Basic) const char* toString(float_complex);

namespace Conv { mConvDeclFromStrToSimpleType(float_complex); }