round.h

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//
//
/*
    Copyright (C) 2000- 2005, Hammersmith Imanet Ltd
    This file is part of STIR.
 
    SPDX-License-Identifier: Apache-2.0
 
    See STIR/LICENSE.txt for details
*/
#ifndef __stir_round_H__
#define __stir_round_H__
#include "stir/BasicCoordinate.h"
 
START_NAMESPACE_STIR


inline int round(const float x);

inline int round(const double x);


template <int num_dimensions, class elemT>
inline BasicCoordinate<num_dimensions, int> round(const BasicCoordinate<num_dimensions, elemT>& x);


template <typename integerT>
inline void round_to(integerT& result, const float x);


template <int num_dimensions, class integerT, class elemT>
inline void round_to(BasicCoordinate<num_dimensions, integerT>& result, const BasicCoordinate<num_dimensions, elemT>& x);

 
END_NAMESPACE_STIR
 
#include "stir/round.inl"
 
#endif