fabd3f4e0c
- fully implement DynamicList::readList() instead of simply redirecting to List::readList(). This also benefits DynamicField. Leverage DynamicList reading to simplify and improve CircularBuffer reading. - bracket lists are now read chunk-wise instead of using a singly-linked list. For integral and vector-space types (eg, scalar, vector, etc) this avoids intermediate allocations for each element. ENH: add CircularBuffer emplace_front/emplace_back STYLE: isolate to-be-deprecated construct/assign forms - still have construct/assign FixedList from a C-array. This is not really needed, can use std::initializer_list - still have construct/assign List from SLList. Prefer to avoid these in the future. DEFEATURE: remove construct/assign FixedList from SLList - never used DEFEATURE: remove move construct/assign List from SLList - now unused. Retain copy construct/assign from SLList for transition purposes.
142 lines
3.5 KiB
C
142 lines
3.5 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) 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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Application
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Test-CircularBuffer
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Description
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Basic tests for CircularBuffer behaviour and characteristics
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "ListOps.H"
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#include "CircularBuffer.H"
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#include "StringStream.H"
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#include "FlatOutput.H"
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using namespace Foam;
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template<class T>
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inline Ostream& report
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(
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const CircularBuffer<T>& buf,
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bool debugOutput = true
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)
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{
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buf.writeList(Info, 0);
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if (debugOutput)
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{
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Info<< " : ";
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buf.info(Info);
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}
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else
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{
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Info<< nl;
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}
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return Info;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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CircularBuffer<label> buf1(1); report(buf1);
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buf1.push_back(10); report(buf1);
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Info<< buf1.range_one() << nl;
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buf1.push_back(20); report(buf1);
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buf1.push_back(30); report(buf1);
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buf1.push_back(40); report(buf1);
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buf1.push_front(-50); report(buf1);
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buf1.push_back(60); report(buf1);
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buf1.push_back(labelList({70,80,90})); report(buf1);
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Info<< nl << "access: " << buf1 << nl;
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Info<< buf1[-12] << nl;
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Info<< "found: " << buf1.found(40) << nl;
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buf1.push_uniq(100); report(buf1);
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buf1 = Zero; report(buf1);
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buf1 = 500; report(buf1);
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while (buf1.size() > 2)
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{
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buf1.pop_front();
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}
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report(buf1);
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buf1.push_back(identity(5));
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buf1.emplace_front(-1000);
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buf1.emplace_back(1000);
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report(buf1);
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buf1.info(Info);
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Info<< buf1 << nl;
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CircularBuffer<label> buf2(15);
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report(buf2);
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buf2 = std::move(buf1);
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Info<< "buf1: "; report(buf1);
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Info<< "buf2: "; report(buf2);
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Info<< "for-range:";
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for (const label val : buf2)
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{
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Info<< ' ' << val;
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}
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Info<< endl;
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{
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auto iter = buf2.cbegin();
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auto endIter = buf2.cend();
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Info<< "iterated:";
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while (iter != endIter)
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{
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Info<< ' ' << *(++iter);
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}
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Info<< endl;
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}
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Info<< nl << "list: " << flatOutput(buf2.list()) << nl;
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Info<< "normal: " << flatOutput(buf2) << nl;
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buf2.reverse();
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Info<< "reverse: " << flatOutput(buf2) << nl;
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Info<< nl << "End\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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