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one.H
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2020 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::one
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Description
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A class representing the concept of 1 (scalar(1)) used to avoid
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unnecessary manipulations for objects which are known to be one at
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compile-time.
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SourceFiles
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oneI.H
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\*---------------------------------------------------------------------------*/
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#ifndef one_H
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#define one_H
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#include "
label.H
"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace
Foam
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{
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/*---------------------------------------------------------------------------*\
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Class one Declaration
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\*---------------------------------------------------------------------------*/
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class
one
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{
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public
:
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typedef
one
value_type
;
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// Constructors
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//- Construct null
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one
()
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{}
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// Member Operators
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//- Return 1 for label
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inline
operator
label
()
const
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{
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return
1;
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}
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//- Return 1 for float
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inline
operator
float()
const
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{
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return
1;
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}
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//- Return 1 for double
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inline
operator
double()
const
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{
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return
1;
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}
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//- Return 1 for double
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inline
operator
long
double()
const
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{
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return
1;
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}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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}
// End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "
oneI.H
"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
Foam::one
A class representing the concept of 1 (scalar(1)) used to avoid unnecessary manipulations for objects...
Definition:
one.H:51
Foam::one::one
one()
Construct null.
Definition:
one.H:59
Foam::one::value_type
one value_type
Definition:
one.H:54
label.H
Foam
Namespace for OpenFOAM.
Definition:
atmBoundaryLayer.H:214
Foam::label
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition:
label.H:59
oneI.H
src
OpenFOAM
primitives
one
one.H
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