parsing.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2017-2019 OpenCFD Ltd.
-------------------------------------------------------------------------------
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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Namespace
    Foam::parsing
 
Description
    Collection of static functions and data related to parsing
    and an isolated namespace for lexers, parsers, scanners.
 
SourceFiles
    parsing.C
    parsingI.H
 
\*---------------------------------------------------------------------------*/
 
#ifndef parsing_H
#define parsing_H
 
#include "Enum.H"
#include <cerrno>
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                        Namespace parsing Declaration
\*---------------------------------------------------------------------------*/
 
namespace parsing
{
    //- Enumeration for possible parsing error
    enum class errorType
    {
        NONE = 0,         
        GENERAL = 1,      
        RANGE = 2,        
        TRAILING = 3,     
    };
 
 
    //- Strings corresponding to the errorType
    extern const Foam::Enum<errorType> errorNames;
 
    //- Sanity check after strtof, strtod, etc.
    //  Should set errno = 0 prior to the conversion.
    inline errorType checkConversion(const char* buf, char* endptr);
 
 
} // End namespace parsing
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "parsingI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //