stop.hpp /usr/include/gecode/search.hh Gecode Gecode::Search /*-*-mode:C++;c-basic-offset:2;indent-tabs-mode:nil-*-*/ /* *Mainauthors: *ChristianSchulte<schulte@gecode.org> * *Copyright: *ChristianSchulte,2006 * *Lastmodified: *$Date:2013-10-3015:42:34+0100(Wed,30Oct2013)$by$Author:schulte$ *$Revision:14037$ * *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{namespaceSearch{ /* *Baseclass * */ forceinline Stop::Stop(void){} forceinline Stop::~Stop(void){} forceinlinevoid* Stop::operatornew(size_ts){ returnheap.ralloc(s); } forceinlinevoid Stop::operatordelete(void*p){ heap.rfree(p); } /* *Stoppingfornodelimit * */ forceinline NodeStop::NodeStop(unsignedlongintl0):l(l0){} forceinlineunsignedlongint NodeStop::limit(void)const{ returnl; } forceinlinevoid NodeStop::limit(unsignedlongintl0){ l=l0; } /* *Stoppingforfailurelimit * */ forceinline FailStop::FailStop(unsignedlongintl0):l(l0){} forceinlineunsignedlongint FailStop::limit(void)const{ returnl; } forceinlinevoid FailStop::limit(unsignedlongintl0){ l=l0; } /* *Stoppingfortimelimit * */ forceinline TimeStop::TimeStop(unsignedlongintl0) :l(l0){ t.start(); } forceinlineunsignedlongint TimeStop::limit(void)const{ returnl; } forceinlinevoid TimeStop::limit(unsignedlongintl0){ l=l0; } forceinlinevoid TimeStop::reset(void){ t.start(); } /* *Stoppingformetasearchengines * */ forceinline MetaStop::MetaStop(Stop*s) :e_stop(newFailStop(0)),m_stop(s),e_stopped(false){} forceinlinevoid MetaStop::limit(constSearch::Statistics&s,unsignedlongintl){ m_stat+=s; e_stopped=false; e_stop->limit(l); } forceinlinevoid MetaStop::update(constSearch::Statistics&s){ m_stat+=s; } forceinlineStop* MetaStop::enginestop(void)const{ returne_stop; } forceinlinebool MetaStop::enginestopped(void)const{ returne_stopped; } forceinlineStatistics MetaStop::metastatistics(void)const{ returnm_stat; } forceinline MetaStop::~MetaStop(void){ deletee_stop; deletem_stop; } }} //STATISTICS:search-other