123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2021-2023 OpenCFD Ltd.
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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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Application
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Test-dictionary3
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Description
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Test expressions and re-expansions
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "IOstreams.H"
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#include "IOobject.H"
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#include "dictionary.H"
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#include "vector.H"
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#include "SpanStream.H"
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#include "formattingEntry.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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argList::noParallel();
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{
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ICharStream is
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(
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"value 10;"
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"scalar1 $value;"
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"scalar2 -$value;"
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// Use #eval expansion entirely
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"vector1 ${{vector($value, -$value, $value)}};"
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"vector2 ($value -$value $value);"
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);
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dictionary dict(is);
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// Add some more entries
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{
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label idx = 0;
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dictionary subdict;
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subdict.add("key", 100);
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// subdict.comment("this would be cool!");
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subdict.add
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(
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new formattingEntry(++idx, "// comment - without newline.")
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);
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subdict.add
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(
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// NB newline must be part of the content!
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new formattingEntry(++idx, "// some comment - with newline?\n")
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);
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subdict.add
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(
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// NB newline must be part of the content!
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new formattingEntry(++idx, "/* other comment */\n")
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);
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// Other - invisible
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subdict.add(new formattingEntry(++idx, token(123), false));
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// Other - visible (probably not what anyone wants!)
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subdict.add(new formattingEntry(++idx, token(456)));
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subdict.add("val", 42);
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Info<< "subdict keys:" << flatOutput(subdict.toc()) << nl;
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dict.add("subdict", std::move(subdict));
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}
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Info<< "input dictionary:" << nl;
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IOobject::writeDivider(Info);
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dict.write(Info, false);
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IOobject::writeDivider(Info);
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Info << nl;
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Info<< "value: " << dict.get<scalar>("value") << nl;
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Info<< "scalar1: " << dict.get<scalar>("scalar1") << nl;
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Info<< "scalar2: " << dict.get<scalar>("scalar2") << nl;
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Info<< "vector1: " << dict.get<vector>("vector1") << nl;
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Info<< "vector2: " << dict.get<vector>("vector2") << nl;
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}
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return 0;
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}
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// ************************************************************************* //
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