ranges-singleton.hpp
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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
* Main authors:
* Christian Schulte <schulte@gecode.org>
*
* Copyright:
* Christian Schulte, 2004
*
* 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 {
class Singleton : public MinMax {
public:
Singleton(void);
Singleton(int min, int max);
void init(int min, int max);
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
Gecode::Iter::Ranges::MinMax::ma
int ma
Maximum of current range.
Definition ranges-minmax.hpp:52
Gecode::Iter::Ranges::MinMax::mi
int mi
Minimum of current range.
Definition ranges-minmax.hpp:50
Gecode::Iter::Ranges::MinMax::min
int min(void) const
Return smallest value of range.
Definition ranges-minmax.hpp:99
Gecode::Iter::Ranges::MinMax::MinMax
MinMax(void)
Default constructor.
Definition ranges-minmax.hpp:87
Gecode::Iter::Ranges::MinMax::max
int max(void) const
Return largest value of range.
Definition ranges-minmax.hpp:103
Gecode::Iter::Ranges::Singleton::operator++
void operator++(void)
Move iterator to next range (if possible).
Definition ranges-singleton.hpp:75
Gecode::Iter::Ranges::Singleton::init
void init(int min, int max)
Initialize with range min to max.
Definition ranges-singleton.hpp:70
Gecode::Iter::Ranges::Singleton::Singleton
Singleton(void)
Default constructor.
Definition ranges-singleton.hpp:63
Gecode::Iter::Ranges
Range iterators.
Definition iter.hh:43
Gecode::Iter
Range and value iterators.
Definition iter.hh:41
Gecode
Gecode toplevel namespace
forceinline
#define forceinline
Definition config.hpp:187