/usr/include/scilab/nilexp.hxx is in scilab-include 6.0.1-1ubuntu1.
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 | /*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2007-2008 - DIGITEO - Bruno JOFRET
*
* Copyright (C) 2012 - 2016 - Scilab Enterprises
*
* This file is hereby licensed under the terms of the GNU GPL v2.0,
* pursuant to article 5.3.4 of the CeCILL v.2.1.
* This file was originally licensed under the terms of the CeCILL v2.1,
* and continues to be available under such terms.
* For more information, see the COPYING file which you should have received
* along with this program.
*
*/
#ifndef __AST_NILEXP_HXX__
#define __AST_NILEXP_HXX__
#include "constexp.hxx"
namespace ast
{
/** \brief Null expression
**
**/
class NilExp : public ConstExp
{
public:
NilExp (const Location& location)
: ConstExp (location)
{
}
virtual ~NilExp ()
{
}
virtual NilExp* clone()
{
NilExp* cloned = new NilExp(getLocation());
cloned->setVerbose(isVerbose());
return cloned;
}
virtual bool equal(const Exp & e) const
{
return e.getType() == NILEXP;
}
/** \name Visitors entry point.
** \{ */
public:
/** \brief Accept a const visitor \a v. */
virtual void accept (Visitor& v)
{
v.visit (*this);
}
/** \brief Accept a non-const visitor \a v. */
virtual void accept (ConstVisitor& v) const
{
v.visit (*this);
}
/** \} */
virtual ExpType getType() const
{
return NILEXP;
}
inline bool isNilExp() const
{
return true;
}
};
} // namespace ast
#endif /* !__AST_NILEXP_HXX__ */
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