94 lines
3.2 KiB
C++
94 lines
3.2 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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* Contributing authors:
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* Gabor Szokoli <szokoli@gecode.org>
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* Guido Tack <tack@gecode.org>
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*
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* Copyright:
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* Christian Schulte, 2012
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* Gabor Szokoli, 2004
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* Guido Tack, 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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namespace Gecode { namespace Set { namespace Branch {
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forceinline
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ValCommitInc::ValCommitInc(Space& home, const ValBranch<Var>& vb)
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: ValCommit<SetView,int>(home,vb) {}
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forceinline
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ValCommitInc::ValCommitInc(Space& home, ValCommitInc& vc)
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: ValCommit<SetView,int>(home,vc) {}
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forceinline ModEvent
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ValCommitInc::commit(Space& home, unsigned int a, SetView x, int, int n) {
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return (a == 0) ? x.include(home,n) : x.exclude(home,n);
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}
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forceinline NGL*
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ValCommitInc::ngl(Space& home, unsigned int a, SetView x, int n) const {
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if (a == 0)
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return new (home) IncNGL(home,x,n);
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else
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return nullptr;
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}
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forceinline void
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ValCommitInc::print(const Space&, unsigned int a, SetView, int i, int n,
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std::ostream& o) const {
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o << "var[" << i << "]."
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<< ((a == 0) ? "include" : "exclude") << "(" << n << ")";
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}
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forceinline
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ValCommitExc::ValCommitExc(Space& home, const ValBranch<Var>& vb)
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: ValCommit<SetView,int>(home,vb) {}
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forceinline
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ValCommitExc::ValCommitExc(Space& home, ValCommitExc& vc)
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: ValCommit<SetView,int>(home,vc) {}
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forceinline ModEvent
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ValCommitExc::commit(Space& home, unsigned int a, SetView x, int, int n) {
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return (a == 0) ? x.exclude(home,n) : x.include(home,n);
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}
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forceinline NGL*
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ValCommitExc::ngl(Space& home, unsigned int a, SetView x, int n) const {
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if (a == 0)
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return new (home) ExcNGL(home,x,n);
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else
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return nullptr;
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}
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forceinline void
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ValCommitExc::print(const Space&, unsigned int a, SetView, int i, int n,
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std::ostream& o) const {
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o << "var[" << i << "]."
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<< ((a == 0) ? "exclude" : "include") << "(" << n << ")";
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}
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}}}
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// STATISTICS: set-branch
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