violations.hpp climits cmath /usr/include/gecode/int/sequence.hh cmath /usr/include/gecode/int/sequence/violations.hpp climits /usr/include/gecode/int/sequence/violations.hpp /usr/include/gecode/int/sequence.hh Gecode::Int::Sequence::Violations Gecode Gecode::Int Gecode::Int::Sequence /*-*-mode:C++;c-basic-offset:2;indent-tabs-mode:nil-*-*/ /* *Mainauthors: *ChristianSchulte<schulte@gecode.org> * *Copyright: *ChristianSchulte,2009 * *Lastmodified: *$Date:2010-07-1417:46:18+0200(Wed,14Jul2010)$ *$Revision:11192$ * *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. * */ #include<climits> #include<cmath> namespaceGecode{namespaceInt{namespaceSequence{ classViolations:publicSupport::BitSetBase{ protected: mutableunsignedintfst; public: Violations(void); voidinit(Space&home,unsignedintn); voidupdate(Space&home,boolshared,Violations&v); boolempty(void)const; voidadd(unsignedinti); unsignedintget(void); }; forceinline Violations::Violations(void):fst(0){} forceinlinevoid Violations::init(Space&home,unsignedintn){ Support::BitSetBase::init(home,n); fst=size(); } forceinlinebool Violations::empty(void)const{ fst=next(fst); returnfst>=size(); } forceinlinevoid Violations::update(Space&home,bool,Violations&v){ assert(v.empty()); init(home,v.size()); } forceinlinevoid Violations::add(unsignedinti){ set(i);if(i<fst)fst=i; } forceinlineunsignedint Violations::get(void){ assert(!empty()); fst=next(fst); assert(Support::BitSetBase::get(fst)); clear(fst);fst++; returnfst-1; } }}} //STATISTICS:int-prop