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Mark OLESEN authored
- is_vectorspace : test existence and non-zero value of the Type 'rank' static variable - pTraits_rank : value of 'rank' static variable (if it exists), 0 otherwise - pTraits_nComponents : value of 'nComponents' static variable (if it exists), 1 otherwise - pTraits_has_zero : test for pTraits<T>::zero member, which probably means that it also has one, min, max members as well Note that these traits are usable with any classes. For example, - is_vectorspace<std::string>::value ==> false - pTraits_nComponents<std::string>::value ==> 1 - pTraits<std::string>::nComponents ==> fails to compile Thus also allows testing pTraits_rank<...>::value with items for which pTraits<...>::rank fails to compile. Eg, cyclicAMIPolyPatch::interpolate called by FaceCellWave with a wallPoint. pTraits<wallPoint>::rank ==> fails to compile is_vectorspace<wallPoint>::value ==> false GIT: relocate ListLoopM.H to src/OpenFOAM/fields/Fields (future isolation)
Mark OLESEN authored- is_vectorspace : test existence and non-zero value of the Type 'rank' static variable - pTraits_rank : value of 'rank' static variable (if it exists), 0 otherwise - pTraits_nComponents : value of 'nComponents' static variable (if it exists), 1 otherwise - pTraits_has_zero : test for pTraits<T>::zero member, which probably means that it also has one, min, max members as well Note that these traits are usable with any classes. For example, - is_vectorspace<std::string>::value ==> false - pTraits_nComponents<std::string>::value ==> 1 - pTraits<std::string>::nComponents ==> fails to compile Thus also allows testing pTraits_rank<...>::value with items for which pTraits<...>::rank fails to compile. Eg, cyclicAMIPolyPatch::interpolate called by FaceCellWave with a wallPoint. pTraits<wallPoint>::rank ==> fails to compile is_vectorspace<wallPoint>::value ==> false GIT: relocate ListLoopM.H to src/OpenFOAM/fields/Fields (future isolation)
direction.H 2.49 KiB
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011-2016 OpenFOAM Foundation
Copyright (C) 2020-2023 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM 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.
OpenFOAM 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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Primitive
direction
Description
Direction is an 8-bit unsigned integer type used to represent
Cartesian directions, components etc.
Note
If a different typedef is used, "uint8.H" must be modified accordingly.
\*---------------------------------------------------------------------------*/
#ifndef Foam_primitives_direction_H
#define Foam_primitives_direction_H
#include <cstdint>
#include <iostream>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward Declarations
class Istream;
class Ostream;
// Typedefs
typedef uint8_t direction;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
//- Read direction (uint8_t) from stream.
direction readDirection(Istream& is);
Istream& operator>>(Istream& is, direction& val);
Ostream& operator<<(Ostream& os, const direction val);
std::ostream& operator<<(std::ostream& os, const direction val);
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "pTraits.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //