Test-CompactListList.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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
    CompactListListTest
 
Description
    Simple demonstration and test application for the CompactListList class.
 
\*---------------------------------------------------------------------------*/
 
#include "CompactListList.H"
#include "IOstreams.H"
#include "OStringStream.H"
#include "IStringStream.H"
#include "faceList.H"
 
using namespace Foam;
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
//  Main program:
 
int main(int argc, char *argv[])
{
    {
        // null construct
        CompactListList<label> cll1;
        Info<< "cll1:" << cll1 << endl;
 
        // Resize and assign row by row
        labelList row0(2, 0);
        labelList row1(3, 1);
 
        labelList rowSizes(2);
        rowSizes[0] = row0.size();
        rowSizes[1] = row1.size();
        cll1.resize(rowSizes);
 
        cll1[0].assign(row0);   //note: operator= will not work since UList
        cll1[1].assign(row1);
        Info<< "cll1:" << cll1 << endl;
 
        forAll(cll1.m(), i)
        {
            Info<< "i:" << i << " whichRow:" << cll1.whichRow(i) << endl;
        }
    }
 
    List<List<label> > lll(5);
    lll[0].setSize(3, 0);
    lll[1].setSize(2, 1);
    lll[2].setSize(6, 2);
    lll[3].setSize(0, 3);
    lll[4].setSize(1, 4);
 
    CompactListList<label> cll2(lll);
 
    Info<< "cll2  = " << cll2 << endl;
 
    forAll(cll2, i)
    {
        Info<< cll2[i] << endl;
    }
 
    Info<< endl;
 
    Info<< "cll2(2, 3) = " << cll2(2, 3) << nl << endl;
    cll2(2, 3) = 999;
    Info<< "cll2(2, 3) = " << cll2(2, 3) << nl << endl;
 
    Info<< "cll2 as List<List<label > > " << cll2()
        << endl;
 
    cll2.setSize(3);
 
    Info<< "cll2  = " << cll2 << endl;
 
    cll2.setSize(0);
 
    Info<< "cll2  = " << cll2 << endl;
 
 
    List<label> rowSizes(5);
    rowSizes[0] = 2;
    rowSizes[1] = 0;
    rowSizes[2] = 1;
    rowSizes[3] = 3;
    rowSizes[4] = 2;
 
    CompactListList<label> cll3(rowSizes, 1);
 
    Info<< "cll3 = " << cll3 << endl;
 
    CompactListList<label> cll4;
 
    cll4.transfer(cll3);
 
    Info<< "cll3 = " << cll3 << endl;
    Info<< "cll4 = " << cll4 << endl;
 
 
    {
        // IO
        OStringStream ostr;
        ostr << cll4;
 
        IStringStream istr(ostr.str());
        CompactListList<label> cll5(istr);
        Info<< "cll5 = " << cll5 << endl;
    }
    {
        // IO
        cll4.clear();
        OStringStream ostr;
        ostr << cll4;
 
        IStringStream istr(ostr.str());
        CompactListList<label> cll5(istr);
        Info<< "cll5 = " << cll5 << endl;
    }
 
    {
        faceList fcs(2);
        fcs[0] = face(labelList(1, 111));
        fcs[1] = face(labelList(2, 222));
 
        CompactListList<label, face> compactFcs(fcs);
        Info<< "comactFcs:" << compactFcs << endl;
 
        faceList fcs2 = compactFcs();
        Info<< "fcs2:" << fcs2 << endl;
    }
 
    return 0;
}
 
 
// ************************************************************************* //