ULPtrListIO.C

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License
    This file is part of OpenFOAM.
 
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    under the terms of the GNU General Public License as published by
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#include "ULPtrList.H"
#include "Ostream.H"
 
// * * * * * * * * * * * * * * * Ostream Operators * * * * * * * * * * * * * //
 
template<class LListBase, class T>
Foam::Ostream& Foam::operator<<(Ostream& os, const ULPtrList<LListBase, T>& lst)
{
    // Write size
    os << nl << lst.size();
 
    // Write beginning of contents
    os << nl << token::BEGIN_LIST << nl;
 
    // Write contents
    for
    (
        typename ULPtrList<LListBase, T>::const_iterator iter = lst.begin();
        iter != lst.end();
        ++iter
    )
    {
        os << iter() << nl;
    }
 
    // Write end of contents
    os << token::END_LIST;
 
    // Check state of IOstream
    os.check("Ostream& operator<<(Ostream&, const ULPtrList<LListBase, T>&)");
 
    return os;
}
 
// ************************************************************************* //