Jip J. Dekker
3e72b0e857
git-subtree-dir: software/gecode_on_record git-subtree-split: 37ed9bda495ea87e63217c19a374b5a93bb0078e
85 lines
2.7 KiB
C++
Executable File
85 lines
2.7 KiB
C++
Executable File
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Christian Schulte <schulte@gecode.org>
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*
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* Copyright:
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* Christian Schulte, 2006
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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namespace Gecode { namespace Int { namespace Count {
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template<class VX, class VY>
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forceinline
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IntBase<VX,VY>::IntBase(Home home,
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ViewArray<VX>& x0, int n_s0, VY y0, int c0)
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: Propagator(home), x(x0), n_s(n_s0), y(y0), c(c0) {
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if (isintset(y))
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home.notice(*this,AP_DISPOSE);
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for (int i=0; i<n_s; i++)
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x[i].subscribe(home,*this,PC_INT_DOM);
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subscribe(home,*this,y);
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}
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template<class VX, class VY>
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forceinline size_t
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IntBase<VX,VY>::dispose(Space& home) {
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if (isintset(y))
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home.ignore(*this,AP_DISPOSE);
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for (int i=0; i<n_s; i++)
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x[i].cancel(home,*this,PC_INT_DOM);
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cancel(home,*this,y);
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(void) Propagator::dispose(home);
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return sizeof(*this);
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}
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template<class VX, class VY>
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forceinline
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IntBase<VX,VY>::IntBase(Space& home, IntBase<VX,VY>& p)
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: Propagator(home,p), n_s(p.n_s), c(p.c) {
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x.update(home,p.x);
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update(y,home,p.y);
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}
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template<class VX, class VY>
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PropCost
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IntBase<VX,VY>::cost(const Space&, const ModEventDelta&) const {
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return PropCost::linear(PropCost::LO,x.size());
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}
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template<class VX, class VY>
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void
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IntBase<VX,VY>::reschedule(Space& home) {
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for (int i=0; i<n_s; i++)
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x[i].reschedule(home,*this,PC_INT_DOM);
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Gecode::Int::Count::reschedule(home,*this,y);
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}
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}}}
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// STATISTICS: int-prop
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