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C++
at develop
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- *//* * Main authors: * Guido Tack <tack@gecode.org> * Christian Schulte <schulte@gecode.org> * * Contributing authors: * Gabor Szokoli <szokoli@gecode.org> * * Copyright: * Guido Tack, 2004 * Christian Schulte, 2004 * Gabor Szokoli, 2004 * * This file is part of Gecode, the generic constraint * development environment: * http://www.gecode.org * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */
#define GECODE_SET_ME_CHECK_VAL(p,f) { \ ModEvent gecode_me_ ## __LINE__ = (p); \ if (me_failed(gecode_me_ ## __LINE__)) return ES_FAILED; \ if (ME_GEN_ASSIGNED==(gecode_me_ ## __LINE__))f=true; }
#define GECODE_SET_ME_CHECK_VAL_B(modified, tell, f) \ { \ ModEvent me = (tell); \ modified |= me_modified(me); \ if (ME_GEN_ASSIGNED==(me)) f=true; \ GECODE_ME_CHECK(me); \ }
namespace Gecode { namespace Set { namespace Rel {
template<class VX, class VY> forceinline bool same(VX, VY) { return false; }
template<> forceinline bool same(SetView x, SetView y) { return x == y; }
forceinline bool subsumesME(ModEvent me0, ModEvent me1, ModEvent me2, ModEvent me) { ModEvent cme = SetVarImp::me_combine(me0,SetVarImp::me_combine(me1, me2)); return SetVarImp::me_combine(cme, me)==cme; } forceinline bool subsumesME(ModEvent me0, ModEvent me1, ModEvent me) { ModEvent cme = SetVarImp::me_combine(me0, me1); return SetVarImp::me_combine(cme, me)==cme; } forceinline bool subsumesME(ModEvent me0, ModEvent me) { return SetVarImp::me_combine(me0, me)==me0; }
forceinline bool testSetEventLB(ModEvent me0, ModEvent me1, ModEvent me2) { return subsumesME(me0, me1, me2, ME_SET_GLB); } forceinline bool testSetEventUB(ModEvent me0, ModEvent me1, ModEvent me2) { return subsumesME(me0, me1, me2, ME_SET_LUB); } forceinline bool testSetEventAnyB(ModEvent me0, ModEvent me1, ModEvent me2) { return ( me0!=ME_SET_CARD || me1!=ME_SET_CARD || me2!=ME_SET_CARD ); } forceinline bool testSetEventCard(ModEvent me0, ModEvent me1, ModEvent me2) { return subsumesME(me0, me1, me2, ME_SET_CARD); } forceinline bool testSetEventLB(ModEvent me0, ModEvent me1) { return subsumesME(me0, me1, ME_SET_GLB); } forceinline bool testSetEventUB(ModEvent me0, ModEvent me1) { return subsumesME(me0, me1, ME_SET_LUB); } forceinline bool testSetEventAnyB(ModEvent me0, ModEvent me1) { return ( me0!=ME_SET_CARD || me1!=ME_SET_CARD ); } forceinline bool testSetEventCard(ModEvent me0, ModEvent me1) { return subsumesME(me0, me1, ME_SET_CARD); } forceinline bool testSetEventLB(ModEvent me0) { return subsumesME(me0, ME_SET_GLB); } forceinline bool testSetEventUB(ModEvent me0) { return subsumesME(me0, ME_SET_LUB); } forceinline bool testSetEventAnyB(ModEvent me0) { return ( me0!=ME_SET_CARD ); } forceinline bool testSetEventCard(ModEvent me0) { return subsumesME(me0, ME_SET_CARD); }
}}}
// STATISTICS: set-prop