fileNameIO.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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License
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    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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#include "fileName.H"
#include "IOstreams.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

Foam::fileName::fileName(Istream& is)
:
    string()
{
    is >> *this;
}


Foam::Istream& Foam::operator>>(Istream& is, fileName& fn)
{
    token t(is);

    if (!t.good())
    {
        is.setBad();
        return is;
    }

    if (t.isString())
    {
        fn = t.stringToken();
    }
    else
    {
        is.setBad();
        FatalIOErrorInFunction(is)
            << "wrong token type - expected string, found " << t.info()
            << exit(FatalIOError);

        return is;
    }

    fn.stripInvalid();

    // Check state of Istream
    is.check("Istream& operator>>(Istream&, fileName&)");

    return is;
}


Foam::Ostream& Foam::operator<<(Ostream& os, const fileName& fn)
{
    os.write(fn);
    os.check("Ostream& operator<<(Ostream&, const fileName&)");
    return os;
}


// ************************************************************************* //