Number.h File Reference

Casting with the correct (closest) rounding. More...

#include <cmath>
#include <type_traits>
#include "ElementsKernel/Export.h"

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Namespaces
	Elements

Functions
template<typename TargetType , typename SourceType >
ELEMENTS_API TargetType	Elements::numberCast (const SourceType &s)
	this function is a number cast. It behaves exactly as a static_cast except when casting from a floating point number to an integral one. This one is doing the correct rounding. More...

Detailed Description

Casting with the correct (closest) rounding.

Date

Aug 10, 2015

Author

Hubert Degaudenzi

Copyright

2012-2020 Euclid Science Ground Segment

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3.0 of the License, or (at your option) any later version.

This library 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Definition in file Number.h.