Test-ISLList.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
 
Description
 
\*---------------------------------------------------------------------------*/
 
#include "OSspecific.H"
 
#include "IOstreams.H"
#include "ISLList.H"
 
using namespace Foam;
 
class Scalar
:
    public ISLList<Scalar>::link
{
public:
 
    scalar data_;
 
    Scalar()
    :
        data_(0)
    {}
 
    Scalar(scalar s)
    :
        data_(s)
    {}
 
    friend Ostream& operator<<(Ostream& os, const Scalar& s)
    {
        os  << s.data_;
        return os;
    }
 
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
//  Main program:
 
int main(int argc, char *argv[])
{
    ISLList<Scalar> myList;
 
    for (int i = 0; i<10; i++)
    {
        myList.append(new Scalar(1.3*i));
    }
 
    myList.append(new Scalar(100.3));
    myList.append(new Scalar(500.3));
 
    Info<< nl << "And again using STL iterator: " << nl << endl;
 
    forAllIter(SLList<scalar>, myList, iter)
    {
        Info<< "element:" << *iter << endl;
    }
 
    Info<< nl << "And again using STL const_iterator: " << nl << endl;
 
    const ISLList<Scalar>& const_myList = myList;
 
    forAllConstIter(SLList<scalar>, const_myList, iter)
    {
        Info<< "element:" << *iter << endl;
    }
 
 
    Info<< nl << "Testing transfer: " << nl << endl;
    Info<< "original: " << myList << endl;
 
    ISLList<Scalar> newList;
    newList.transfer(myList);
 
    Info<< nl << "source: " << myList << nl
        << nl << "target: " << newList << endl;
 
    Info<< nl << "Bye." << endl;
    return 0;
}
 
 
// ************************************************************************* //