/usr/include/gecode/iter/ranges-singleton.hpp is in libgecode-dev 3.7.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* Main authors:
* Christian Schulte <schulte@gecode.org>
*
* Copyright:
* Christian Schulte, 2004
*
* Last modified:
* $Date: 2008-12-06 02:43:57 +1100 (Sat, 06 Dec 2008) $ by $Author: schulte $
* $Revision: 7989 $
*
* This file is part of Gecode, the generic constraint
* development environment:
* http://www.gecode.org
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
namespace Gecode { namespace Iter { namespace Ranges {
/**
* \brief Range iterator for singleton range
*
* \ingroup FuncIterRanges
*/
class Singleton : public MinMax {
public:
/// \name Constructors and initialization
//@{
/// Default constructor
Singleton(void);
/// Initialize with range \a min to \a max
Singleton(int min, int max);
/// Initialize with range \a min to \a max
void init(int min, int max);
//@}
/// \name Iteration control
//@{
/// Move iterator to next range (if possible)
void operator ++(void);
//@}
};
forceinline
Singleton::Singleton(void) {}
forceinline
Singleton::Singleton(int min, int max)
: MinMax(min,max) {}
forceinline void
Singleton::init(int min, int max) {
mi = min; ma = max;
}
forceinline void
Singleton::operator ++(void) {
mi=1; ma=0;
}
}}}
// STATISTICS: iter-any
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