110 lines
3.1 KiB
C++
110 lines
3.1 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) 2020-2022 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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Class
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Foam::bitSetOrBoolList
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Description
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Simple wrapper for handling test() on bitSet or boolList
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without a templating layer or lambda expresssion.
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\*---------------------------------------------------------------------------*/
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#ifndef Foam_bitSetOrBoolList_H
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#define Foam_bitSetOrBoolList_H
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#include "bitSet.H"
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#include "boolList.H"
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/*---------------------------------------------------------------------------*\
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Class bitSetOrBoolList Declaration
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\*---------------------------------------------------------------------------*/
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namespace Foam
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{
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class bitSetOrBoolList
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{
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const bitSet& bits_;
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const boolList& bools_;
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public:
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// Constructors
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//- Construct with a bitSet reference
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explicit bitSetOrBoolList(const bitSet& select)
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:
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bits_(select),
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bools_(boolList::null())
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{}
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//- Construct with a boolList reference
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explicit bitSetOrBoolList(const boolList& select)
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:
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bits_(bitSet::null()),
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bools_(select)
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{}
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// Member Functions
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//- Is empty
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bool empty() const noexcept
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{
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return bits_.empty() && bools_.empty();
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}
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//- Size
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label size() const noexcept
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{
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return bits_.size() + bools_.size();
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}
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//- Test function
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bool test(const label i) const
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{
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return bits_.test(i) || bools_.test(i);
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}
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//- Test predicate
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bool operator()(const label i) const
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{
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// Can also use test(i) etc...
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return bits_.test(i) || bools_.test(i);
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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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#endif
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// ************************************************************************* //
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