d9f0587416
- becoming more frequently used and there is no ambiguity in calling parameters either - identity(label) vs identity(labelUList&). Provide both int32 and int64 versions.
121 lines
3.2 KiB
C
121 lines
3.2 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | www.openfoam.com
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
Copyright (C) 2019-2023 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/>.
|
|
|
|
Application
|
|
Test-SubField
|
|
|
|
Description
|
|
Simple tests on SubList, SubField
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "OSspecific.H"
|
|
#include "argList.H"
|
|
|
|
#include "scalarField.H"
|
|
#include "SubField.H"
|
|
#include "labelRange.H"
|
|
#include "ListOps.H"
|
|
#include <numeric>
|
|
|
|
using namespace Foam;
|
|
|
|
template<class T>
|
|
void print(const UList<T>& list)
|
|
{
|
|
Info<< flatOutput(list) << nl;
|
|
}
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
// Main program:
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
argList::noParallel();
|
|
argList::noFunctionObjects();
|
|
|
|
{
|
|
List<label> ident(25);
|
|
Foam::identity(ident, 0);
|
|
|
|
print(ident);
|
|
|
|
SubList<label>(ident, 10) = -10;
|
|
print(ident);
|
|
|
|
SubField<label>(ident, 10) = 10;
|
|
print(ident);
|
|
|
|
SubField<label>(ident, 10) += 10;
|
|
print(ident);
|
|
|
|
SubField<label>{ident, 10, 10} *= 5;
|
|
print(ident);
|
|
|
|
|
|
// NOTE: Need {} instead of ()
|
|
// SubList<label>(ident) = 100;
|
|
|
|
// GCC
|
|
// error: conflicting declaration 'Foam::SubList<double> ident'
|
|
|
|
// CLANG
|
|
// warning: parentheses were disambiguated as redundant parentheses
|
|
// around declaration of variable named 'ident' [-Wvexing-parse]
|
|
|
|
SubList<label>{ident} = 100;
|
|
print(ident);
|
|
|
|
SubList<label> sub(ident);
|
|
sub = 1;
|
|
print(sub);
|
|
|
|
sub.reset(ident, labelRange(4, 5)) = 5;
|
|
print(sub);
|
|
print(ident);
|
|
|
|
sub.reset(ident, labelRange(14, 5)) = 15;
|
|
print(sub);
|
|
print(ident);
|
|
|
|
// Cryptic, probably not a great idea to write this
|
|
sub.reset(ident, {20, 3}) = -1;
|
|
print(sub);
|
|
print(ident);
|
|
|
|
// This is also possible since we hold a concrete pointer/size
|
|
// and not an intermediate
|
|
Foam::identity(sub.reset(ident, 8, 8));
|
|
print(sub);
|
|
print(ident);
|
|
}
|
|
|
|
Info << "\nEnd\n";
|
|
return 0;
|
|
}
|
|
|
|
// ************************************************************************* //
|