helpTypeNew.C

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    Copyright (C) 2012-2015 OpenFOAM Foundation
    Copyright (C) 2021 OpenCFD Ltd.
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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 "helpType.H"

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

Foam::autoPtr<Foam::helpType> Foam::helpType::New
(
    const word& helpTypeName
)
{
    auto* ctorPtr = dictionaryConstructorTable(helpTypeName);

    if (!ctorPtr)
    {
        // special treatment for -help
        // exit without stack trace
        if (helpTypeName.starts_with("-help"))
        {
            FatalErrorInFunction
                << "Valid helpType selections:" << nl
                << "    "
                << flatOutput(dictionaryConstructorTablePtr_->sortedToc()) << nl
                << exit(FatalError);
        }
        else
        {
            FatalErrorInFunction
                << "Unknown helpType type '" << helpTypeName << "'" << nl << nl
                << "Valid helpType selections:" << nl
                << "    "
                << flatOutput(dictionaryConstructorTablePtr_->sortedToc()) << nl
                << abort(FatalError);
        }
    }

    Info<< "Selecting helpType '" << helpTypeName << "'" << endl;

    return autoPtr<helpType>(ctorPtr());
}


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