/usr/include/dolfin/common/Variable.h is in libdolfin-dev 1.4.0+dfsg-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | // Copyright (C) 2003-2009 Anders Logg
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// DOLFIN 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
//
// Modified by Garth N. Wells, 2011
//
// First added: 2003-02-26
// Last changed: 2011-09-24
#ifndef __VARIABLE_H
#define __VARIABLE_H
#include <cstddef>
#include <string>
#include <dolfin/parameter/Parameters.h>
namespace dolfin
{
/// Common base class for DOLFIN variables.
class Variable
{
public:
/// Create unnamed variable
Variable();
/// Create variable with given name and label
Variable(const std::string name, const std::string label);
/// Copy constructor
Variable(const Variable& variable);
/// Destructor
virtual ~Variable();
/// Rename variable
void rename(const std::string name, const std::string label);
/// Return name
std::string name() const;
/// Return label (description)
std::string label() const;
/// Get unique identifier.
///
/// *Returns*
/// _std::size_t_
/// The unique integer identifier associated with the object.
std::size_t id() const { return unique_id; }
/// Return informal string representation (pretty-print)
virtual std::string str(bool verbose) const;
// Parameters
Parameters parameters;
private:
// Name
std::string _name;
// Label
std::string _label;
// Unique identifier
const std::size_t unique_id;
};
}
#endif
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