helpTypeNew.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2012-2015 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
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\*---------------------------------------------------------------------------*/
 
#include "helpType.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
Foam::autoPtr<Foam::helpType> Foam::helpType::New
(
    const word& helpTypeName
)
{
    Info<< "Selecting helpType " << helpTypeName << endl;
 
    dictionaryConstructorTable::iterator cstrIter =
        dictionaryConstructorTablePtr_->find(helpTypeName);
 
    if (cstrIter == dictionaryConstructorTablePtr_->end())
    {
        // special treatment for -help
        // exit without stack trace
        if (helpTypeName == "-help")
        {
            FatalErrorInFunction
                << "Valid helpType selections are:" << nl
                << dictionaryConstructorTablePtr_->sortedToc() << nl
                << exit(FatalError);
        }
        else
        {
            FatalErrorInFunction
                << "Unknown helpType type " << helpTypeName << nl
                << "Valid helpType selections are:" << nl
                << dictionaryConstructorTablePtr_->sortedToc() << nl
                << abort(FatalError);
        }
    }
 
    return autoPtr<helpType>(cstrIter()());
}
 
 
// ************************************************************************* //