base.hpp /usr/include/gecode/int/channel.hh /usr/include/gecode/int/channel.hh /usr/include/gecode/int/channel/base.hpp Gecode Gecode::Int Gecode::Int::Channel /*-*-mode:C++;c-basic-offset:2;indent-tabs-mode:nil-*-*/ /* *Mainauthors: *ChristianSchulte<schulte@gecode.org> * *Copyright: *ChristianSchulte,2006 * *Lastmodified: *$Date:2011-04-0115:26:13+0200(Fri,01Apr2011)$by$Author:tack$ *$Revision:11858$ * *ThisfileispartofGecode,thegenericconstraint *developmentenvironment: *http://www.gecode.org * *Permissionisherebygranted,freeofcharge,toanypersonobtaining *acopyofthissoftwareandassociateddocumentationfiles(the *"Software"),todealintheSoftwarewithoutrestriction,including *withoutlimitationtherightstouse,copy,modify,merge,publish, *distribute,sublicense,and/orsellcopiesoftheSoftware,andto *permitpersonstowhomtheSoftwareisfurnishedtodoso,subjectto *thefollowingconditions: * *Theabovecopyrightnoticeandthispermissionnoticeshallbe *includedinallcopiesorsubstantialportionsoftheSoftware. * *THESOFTWAREISPROVIDED"ASIS",WITHOUTWARRANTYOFANYKIND, *EXPRESSORIMPLIED,INCLUDINGBUTNOTLIMITEDTOTHEWARRANTIESOF *MERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEAND *NONINFRINGEMENT.INNOEVENTSHALLTHEAUTHORSORCOPYRIGHTHOLDERSBE *LIABLEFORANYCLAIM,DAMAGESOROTHERLIABILITY,WHETHERINANACTION *OFCONTRACT,TORTOROTHERWISE,ARISINGFROM,OUTOFORINCONNECTION *WITHTHESOFTWAREORTHEUSEOROTHERDEALINGSINTHESOFTWARE. * */ namespaceGecode{namespaceInt{namespaceChannel{ template<classInfo,classOffset,PropCondpc> forceinline Base<Info,Offset,pc>::Base(Homehome,intn0,Info*xy0, Offset&ox0,Offset&oy0) :Propagator(home),n(n0),n_na(2*n),ox(ox0),oy(oy0),xy(xy0){ for(inti=2*n;i--;) xy[i].view.subscribe(home,*this,pc); } template<classInfo,classOffset,PropCondpc> forceinline Base<Info,Offset,pc>::Base(Space&home,boolshare,Base<Info,Offset,pc>&p) :Propagator(home,share,p),n(p.n),n_na(p.n_na), xy(home.alloc<Info>(2*n)){ ox.update(p.ox); oy.update(p.oy); for(inti=2*n;i--;) xy[i].update(home,share,p.xy[i]); } template<classInfo,classOffset,PropCondpc> PropCost Base<Info,Offset,pc>::cost(constSpace&,constModEventDelta&)const{ returnPropCost::quadratic(PropCost::LO,2*n); } template<classInfo,classOffset,PropCondpc> forceinlinesize_t Base<Info,Offset,pc>::dispose(Space&home){ for(inti=2*n;i--;) xy[i].view.cancel(home,*this,pc); (void)Propagator::dispose(home); returnsizeof(*this); } }}} //STATISTICS:int-prop