/usr/include/freefoam/OpenFOAM/uLabel.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Typedef
Foam::uLabel
Description
A uLabel is an unsigned label.
SeeAlso
label.H
\*---------------------------------------------------------------------------*/
#ifndef uLabel_H
#define uLabel_H
#include <climits>
#include <cstdlib>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#if FOAM_LABEL64
# define FOAM_ULABEL_MAX 18000000000000000000
#else
# define FOAM_ULABEL_MAX 4000000000
#endif
#if UINT_MAX > FOAM_ULABEL_MAX
// Define uLabel as an unsigned int
# undef FOAM_ULABEL_MAX
# define FOAM_ULABEL_MAX UINT_MAX
# include <OpenFOAM/uint.H>
namespace Foam
{
typedef unsigned int uLabel;
static const uLabel uLabelMin = 0;
static const uLabel uLabelMax = UINT_MAX;
inline uLabel readULabel(Istream& is)
{
return readUint(is);
}
} // End namespace Foam
#elif ULONG_MAX > FOAM_ULABEL_MAX
// Define uLabel as an unsigned long
# undef FOAM_ULABEL_MAX
# define FOAM_ULABEL_MAX ULONG_MAX
# include <OpenFOAM/uint.H>
# include <OpenFOAM/ulong.H>
namespace Foam
{
typedef unsigned long uLabel;
static const uLabel uLabelMin = 0;
static const uLabel uLabelMax = ULONG_MAX;
inline uLabel readULabel(Istream& is)
{
return readUlong(is);
}
} // End namespace Foam
#elif ULLONG_MAX > FOAM_ULABEL_MAX
// Define uLabel as an unsigned long long
# undef FOAM_ULABEL_MAX
# error "Not implemented yet"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include <OpenFOAM/pTraits.H>
#include <OpenFOAM/direction.H>
namespace Foam
{
//- template specialization for pTraits<uLabel>
template<>
class pTraits<uLabel>
{
uLabel p_;
public:
//- Component type
typedef uLabel cmptType;
// Member constants
enum
{
dim = 3, // Dimensionality of space
rank = 0, // Rank of uLabel is 0
nComponents = 1 // Number of components in uLabel is 1
};
// Static data members
static const char* const typeName;
static const char* componentNames[];
static const uLabel zero;
static const uLabel one;
static const uLabel max;
static const uLabel min;
// Constructors
//- Construct from uLabel
pTraits(const uLabel ul)
{
p_ = ul;
}
//- Construct from Istream
pTraits(Istream&);
// Member Functions
operator uLabel() const
{
return p_;
}
operator uLabel&()
{
return p_;
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
inline uLabel& setComponent(uLabel& l, const direction)
{
return l;
}
inline uLabel component(const uLabel l, const direction)
{
return l;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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