helpTypeNew.C
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2012-2015 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 \*---------------------------------------------------------------------------*/
25 
26 #include "helpType.H"
27 
28 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
29 
31 (
32  const word& helpTypeName
33 )
34 {
35  Info<< "Selecting helpType " << helpTypeName << endl;
36 
37  dictionaryConstructorTable::iterator cstrIter =
38  dictionaryConstructorTablePtr_->find(helpTypeName);
39 
40  if (cstrIter == dictionaryConstructorTablePtr_->end())
41  {
42  // special treatment for -help
43  // exit without stack trace
44  if (helpTypeName == "-help")
45  {
47  << "Valid helpType selections are:" << nl
48  << dictionaryConstructorTablePtr_->sortedToc() << nl
49  << exit(FatalError);
50  }
51  else
52  {
54  << "Unknown helpType type " << helpTypeName << nl
55  << "Valid helpType selections are:" << nl
56  << dictionaryConstructorTablePtr_->sortedToc() << nl
57  << abort(FatalError);
58  }
59  }
60 
61  return autoPtr<helpType>(cstrIter()());
62 }
63 
64 
65 // ************************************************************************* //
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:124
error FatalError
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
Definition: error.H:319
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:253
static autoPtr< helpType > New(const word &helpTypeName)
Selector.
errorManip< error > abort(error &err)
Definition: errorManip.H:131
static const char nl
Definition: Ostream.H:262
messageStream Info
An auto-pointer similar to the STL auto_ptr but with automatic casting to a reference to the type and...
Definition: PtrList.H:53