163 lines
7.1 KiB
C++
163 lines
7.1 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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* Christian Schulte <schulte@gecode.org>
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*
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* Copyright:
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* Christian Schulte, 2012
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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/branch.hh>
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namespace Gecode { namespace Set { namespace Branch {
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ViewSel<SetView>*
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viewsel(Space& home, const SetVarBranch& svb) {
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switch (svb.select()) {
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case SetVarBranch::SEL_NONE:
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return new (home) ViewSelNone<SetView>(home,svb);
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case SetVarBranch::SEL_RND:
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return new (home) ViewSelRnd<SetView>(home,svb);
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default: break;
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}
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if (svb.tbl() != nullptr) {
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switch (svb.select()) {
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case SetVarBranch::SEL_MERIT_MIN:
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return new (home) ViewSelMinTbl<MeritFunction<SetView>>(home,svb);
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case SetVarBranch::SEL_MERIT_MAX:
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return new (home) ViewSelMaxTbl<MeritFunction<SetView>>(home,svb);
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case SetVarBranch::SEL_MIN_MIN:
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return new (home) ViewSelMinTbl<MeritMin>(home,svb);
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case SetVarBranch::SEL_MIN_MAX:
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return new (home) ViewSelMaxTbl<MeritMin>(home,svb);
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case SetVarBranch::SEL_MAX_MIN:
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return new (home) ViewSelMinTbl<MeritMax>(home,svb);
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case SetVarBranch::SEL_MAX_MAX:
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return new (home) ViewSelMaxTbl<MeritMax>(home,svb);
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case SetVarBranch::SEL_SIZE_MIN:
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return new (home) ViewSelMinTbl<MeritSize>(home,svb);
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case SetVarBranch::SEL_SIZE_MAX:
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return new (home) ViewSelMaxTbl<MeritSize>(home,svb);
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case SetVarBranch::SEL_DEGREE_MIN:
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return new (home) ViewSelMinTbl<MeritDegree<SetView>>(home,svb);
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case SetVarBranch::SEL_DEGREE_MAX:
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return new (home) ViewSelMaxTbl<MeritDegree<SetView>>(home,svb);
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case SetVarBranch::SEL_AFC_MIN:
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return new (home) ViewSelMinTbl<MeritAFC<SetView>>(home,svb);
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case SetVarBranch::SEL_AFC_MAX:
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return new (home) ViewSelMaxTbl<MeritAFC<SetView>>(home,svb);
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case SetVarBranch::SEL_ACTION_MIN:
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return new (home) ViewSelMinTbl<MeritAction<SetView>>(home,svb);
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case SetVarBranch::SEL_ACTION_MAX:
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return new (home) ViewSelMaxTbl<MeritAction<SetView>>(home,svb);
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case SetVarBranch::SEL_CHB_MIN:
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return new (home) ViewSelMinTbl<MeritCHB<SetView>>(home,svb);
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case SetVarBranch::SEL_CHB_MAX:
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return new (home) ViewSelMaxTbl<MeritCHB<SetView>>(home,svb);
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case SetVarBranch::SEL_DEGREE_SIZE_MIN:
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return new (home) ViewSelMinTbl<MeritDegreeSize>(home,svb);
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case SetVarBranch::SEL_DEGREE_SIZE_MAX:
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return new (home) ViewSelMaxTbl<MeritDegreeSize>(home,svb);
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case SetVarBranch::SEL_AFC_SIZE_MIN:
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return new (home) ViewSelMinTbl<MeritAFCSize>(home,svb);
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case SetVarBranch::SEL_AFC_SIZE_MAX:
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return new (home) ViewSelMaxTbl<MeritAFCSize>(home,svb);
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case SetVarBranch::SEL_ACTION_SIZE_MIN:
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return new (home) ViewSelMinTbl<MeritActionSize>(home,svb);
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case SetVarBranch::SEL_ACTION_SIZE_MAX:
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return new (home) ViewSelMaxTbl<MeritActionSize>(home,svb);
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case SetVarBranch::SEL_CHB_SIZE_MIN:
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return new (home) ViewSelMinTbl<MeritCHBSize>(home,svb);
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case SetVarBranch::SEL_CHB_SIZE_MAX:
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return new (home) ViewSelMaxTbl<MeritCHBSize>(home,svb);
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default:
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throw UnknownBranching("Set::branch");
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}
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} else {
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switch (svb.select()) {
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case SetVarBranch::SEL_MERIT_MIN:
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return new (home) ViewSelMin<MeritFunction<SetView>>(home,svb);
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case SetVarBranch::SEL_MERIT_MAX:
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return new (home) ViewSelMax<MeritFunction<SetView>>(home,svb);
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case SetVarBranch::SEL_MIN_MIN:
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return new (home) ViewSelMin<MeritMin>(home,svb);
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case SetVarBranch::SEL_MIN_MAX:
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return new (home) ViewSelMax<MeritMin>(home,svb);
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case SetVarBranch::SEL_MAX_MIN:
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return new (home) ViewSelMin<MeritMax>(home,svb);
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case SetVarBranch::SEL_MAX_MAX:
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return new (home) ViewSelMax<MeritMax>(home,svb);
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case SetVarBranch::SEL_SIZE_MIN:
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return new (home) ViewSelMin<MeritSize>(home,svb);
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case SetVarBranch::SEL_SIZE_MAX:
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return new (home) ViewSelMax<MeritSize>(home,svb);
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case SetVarBranch::SEL_DEGREE_MIN:
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return new (home) ViewSelMin<MeritDegree<SetView>>(home,svb);
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case SetVarBranch::SEL_DEGREE_MAX:
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return new (home) ViewSelMax<MeritDegree<SetView>>(home,svb);
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case SetVarBranch::SEL_AFC_MIN:
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return new (home) ViewSelMin<MeritAFC<SetView>>(home,svb);
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case SetVarBranch::SEL_AFC_MAX:
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return new (home) ViewSelMax<MeritAFC<SetView>>(home,svb);
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case SetVarBranch::SEL_ACTION_MIN:
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return new (home) ViewSelMin<MeritAction<SetView>>(home,svb);
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case SetVarBranch::SEL_ACTION_MAX:
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return new (home) ViewSelMax<MeritAction<SetView>>(home,svb);
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case SetVarBranch::SEL_CHB_MIN:
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return new (home) ViewSelMin<MeritCHB<SetView>>(home,svb);
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case SetVarBranch::SEL_CHB_MAX:
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return new (home) ViewSelMax<MeritCHB<SetView>>(home,svb);
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case SetVarBranch::SEL_DEGREE_SIZE_MIN:
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return new (home) ViewSelMin<MeritDegreeSize>(home,svb);
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case SetVarBranch::SEL_DEGREE_SIZE_MAX:
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return new (home) ViewSelMax<MeritDegreeSize>(home,svb);
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case SetVarBranch::SEL_AFC_SIZE_MIN:
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return new (home) ViewSelMin<MeritAFCSize>(home,svb);
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case SetVarBranch::SEL_AFC_SIZE_MAX:
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return new (home) ViewSelMax<MeritAFCSize>(home,svb);
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case SetVarBranch::SEL_ACTION_SIZE_MIN:
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return new (home) ViewSelMin<MeritActionSize>(home,svb);
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case SetVarBranch::SEL_ACTION_SIZE_MAX:
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return new (home) ViewSelMax<MeritActionSize>(home,svb);
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case SetVarBranch::SEL_CHB_SIZE_MIN:
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return new (home) ViewSelMin<MeritCHBSize>(home,svb);
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case SetVarBranch::SEL_CHB_SIZE_MAX:
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return new (home) ViewSelMax<MeritCHBSize>(home,svb);
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default:
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throw UnknownBranching("Set::branch");
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}
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}
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GECODE_NEVER;
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return nullptr;
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}
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}}}
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// STATISTICS: set-branch
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