/usr/include/dune/common/interfaces.hh is in libdune-common-dev 2.5.1-1.
This file is owned by root:root, with mode 0o644.
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// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_INTERFACES_HH
#define DUNE_INTERFACES_HH
/** @file
@author Robert Kloefkorn
@brief Provides interfaces for detection of specific behavior
*/
namespace Dune {
//! An interface class for cloneable objects
struct Cloneable {
/** \brief Clones the object
* clone needs to be redefined by an implementation class, with the
* return type covariantly adapted. Remember to
* delete the resulting pointer.
*/
virtual Cloneable* clone() const = 0;
/** \brief Destructor */
virtual ~Cloneable()
{}
};
} // end namespace Dune
#endif
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