106 lines
4.1 KiB
C++
106 lines
4.1 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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ValSelCommitBase<SetView,int>*
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valselcommit(Space& home, const SetValBranch& svb) {
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switch (svb.select()) {
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case SetValBranch::SEL_MIN_INC:
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return new (home) ValSelCommit<ValSelMin,ValCommitInc>(home,svb);
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case SetValBranch::SEL_MIN_EXC:
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return new (home) ValSelCommit<ValSelMin,ValCommitExc>(home,svb);
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case SetValBranch::SEL_MED_INC:
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return new (home) ValSelCommit<ValSelMed,ValCommitInc>(home,svb);
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case SetValBranch::SEL_MED_EXC:
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return new (home) ValSelCommit<ValSelMed,ValCommitExc>(home,svb);
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case SetValBranch::SEL_MAX_INC:
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return new (home) ValSelCommit<ValSelMax,ValCommitInc>(home,svb);
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case SetValBranch::SEL_MAX_EXC:
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return new (home) ValSelCommit<ValSelMax,ValCommitExc>(home,svb);
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case SetValBranch::SEL_RND_INC:
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return new (home) ValSelCommit<ValSelRnd,ValCommitInc>(home,svb);
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case SetValBranch::SEL_RND_EXC:
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return new (home) ValSelCommit<ValSelRnd,ValCommitExc>(home,svb);
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case SetValBranch::SEL_VAL_COMMIT:
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if (!svb.commit()) {
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return new (home)
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ValSelCommit<ValSelFunction<SetView>,ValCommitInc>(home,svb);
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} else {
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return new (home)
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ValSelCommit<ValSelFunction<SetView>,ValCommitFunction<SetView> >(home,svb);
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}
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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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ValSelCommitBase<SetView,int>*
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valselcommit(Space& home, const SetAssign& sa) {
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switch (sa.select()) {
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case SetAssign::SEL_MIN_INC:
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return new (home) ValSelCommit<ValSelMin,ValCommitInc>(home,sa);
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case SetAssign::SEL_MIN_EXC:
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return new (home) ValSelCommit<ValSelMin,ValCommitExc>(home,sa);
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case SetAssign::SEL_MED_INC:
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return new (home) ValSelCommit<ValSelMed,ValCommitInc>(home,sa);
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case SetAssign::SEL_MED_EXC:
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return new (home) ValSelCommit<ValSelMed,ValCommitExc>(home,sa);
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case SetAssign::SEL_MAX_INC:
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return new (home) ValSelCommit<ValSelMax,ValCommitInc>(home,sa);
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case SetAssign::SEL_MAX_EXC:
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return new (home) ValSelCommit<ValSelMax,ValCommitExc>(home,sa);
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case SetAssign::SEL_RND_INC:
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return new (home) ValSelCommit<ValSelRnd,ValCommitInc>(home,sa);
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case SetAssign::SEL_RND_EXC:
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return new (home) ValSelCommit<ValSelRnd,ValCommitExc>(home,sa);
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case SetAssign::SEL_VAL_COMMIT:
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if (!sa.commit()) {
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return new (home)
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ValSelCommit<ValSelFunction<SetView>,ValCommitInc>(home,sa);
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} else {
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return new (home)
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ValSelCommit<ValSelFunction<SetView>,ValCommitFunction<SetView> >(home,sa);
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}
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default:
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throw UnknownBranching("Set::assign");
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}
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}
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}}}
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// STATISTICS: set-branch
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