EvtFlatAmp.hh
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EvtFlatAmp.hh
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	/***********************************************************************
	* Copyright 1998-2020 CERN for the benefit of the EvtGen authors *
	* *
	* This file is part of EvtGen. *
	* *
	* EvtGen is free software: you can redistribute it and/or modify *
	* it under the terms of the GNU General Public License as published by *
	* the Free Software Foundation, either version 3 of the License, or *
	* (at your option) any later version. *
	* *
	* EvtGen is distributed in the hope that it will be useful, *
	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
	* GNU General Public License for more details. *
	* *
	* You should have received a copy of the GNU General Public License *
	* along with EvtGen. If not, see <https://www.gnu.org/licenses/>. *
	***********************************************************************/

	#ifndef EVT_FLAT_AMP_HH
	#define EVT_FLAT_AMP_HH

	#include "EvtGenBase/EvtAmplitude.hh"

	// Flat amplitude

	template <class T>
	class EvtFlatAmp : public EvtAmplitude<T> {
	public:
	EvtFlatAmp() {}
	EvtFlatAmp( const EvtFlatAmp<T>& other ) : EvtAmplitude<T>( other ) {}
	virtual ~EvtFlatAmp() {}

	EvtAmplitude<T>* clone() const override
	{
	return new EvtFlatAmp<T>( *this );
	}
	EvtComplex amplitude( const T& ) const override
	{
	return EvtComplex( 1., 0. );
	}
	};

	#endif