Jip J. Dekker
1d9faf38de
git-subtree-dir: software/gecode git-subtree-split: 313e87646da4fc2752a70e83df16d993121a8e40
87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Denys Duchier <denys.duchier@univ-orleans.fr>
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* Guido Tack <tack@gecode.org>
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* Christian Schulte <schulte@gecode.org>
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*
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* Copyright:
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* Denys Duchier, 2011
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* Guido Tack, 2004
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* Christian Schulte, 2004
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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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#include <gecode/set.hh>
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#include <gecode/set/channel.hh>
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namespace Gecode {
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void
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channelSorted(Home home, const IntVarArgs& x, SetVar y) {
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GECODE_POST;
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ViewArray<Int::IntView> xa(home,x);
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GECODE_ES_FAIL(Set::Channel::ChannelSorted<Set::SetView>::post(home,y,xa));
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}
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void
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channel(Home home, const IntVarArgs& x, const SetVarArgs& y) {
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GECODE_POST;
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ViewArray<Int::CachedView<Int::IntView> > xa(home,x.size());
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for (int i=x.size(); i--;)
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new (&xa[i]) Int::CachedView<Int::IntView>(x[i]);
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ViewArray<Set::CachedView<Set::SetView> > ya(home,y.size());
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for (int i=y.size(); i--;)
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new (&ya[i]) Set::CachedView<Set::SetView>(y[i]);
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GECODE_ES_FAIL((Set::Channel::ChannelInt<Set::SetView>::post(home,xa,ya)));
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}
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void
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channel(Home home, const BoolVarArgs& x, SetVar y) {
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GECODE_POST;
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ViewArray<Int::BoolView> xv(home,x);
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GECODE_ES_FAIL((Set::Channel::ChannelBool<Set::SetView>
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::post(home,xv,y)));
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}
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void
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channel(Home home, const SetVarArgs& x, const SetVarArgs& y)
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{
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GECODE_POST;
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ViewArray<Set::CachedView<Set::SetView> > xa(home, x.size());
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for (int i=x.size(); i--;)
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new (&xa[i]) Int::CachedView<Set::SetView>(x[i]);
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ViewArray<Set::CachedView<Set::SetView> > ya(home, y.size());
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for (int i=y.size(); i--;)
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new (&ya[i]) Set::CachedView<Set::SetView>(y[i]);
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GECODE_ES_FAIL((Set::Channel::ChannelSet<Set::SetView>::post(home,xa,ya)));
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}
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}
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// STATISTICS: set-post
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