range-event.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, 2011
*
* 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.
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*/
namespace Gecode { namespace Int { namespace NValues {
forceinline bool
RangeEvent::operator <(RangeEvent re) const {
if (val < re.val)
return true;
if (val == re.val)
return ret < re.ret;
return false;
}
}}}
// STATISTICS: int-prop
Gecode::Int::NValues::RangeEvent
Event for range-based overlap analysis.
Definition nvalues.hh:58
Gecode::Int::NValues::RangeEvent::ret
RangeEventType ret
The event type.
Definition nvalues.hh:61
Gecode::Int::NValues::RangeEvent::val
int val
The value for the range (first or last value, depending on type).
Definition nvalues.hh:63
Gecode::Int::NValues::RangeEvent::operator<
bool operator<(RangeEvent re) const
Order events: first by val, then by event type.
Definition range-event.hpp:37
Gecode::Int::NValues
Number of values propagators.
Gecode::Int
Finite domain integers.
Gecode
Gecode toplevel namespace
forceinline
#define forceinline
Definition config.hpp:187