00001 // -*- c++ -*- 00002 //***************************************************************************** 00014 //***************************************************************************** 00015 00016 #ifndef polybori_groebner_ExpGreater_h_ 00017 #define polybori_groebner_ExpGreater_h_ 00018 00019 // include basic definitions 00020 #include "groebner_defs.h" 00021 00022 BEGIN_NAMESPACE_PBORIGB 00023 00028 class ExpGreater: 00029 public CFactoryBase { 00030 public: 00031 ExpGreater(const BoolePolyRing& ring): CFactoryBase(ring) {} 00032 00033 bool operator()(const BooleExponent& lhs, 00034 const BooleExponent& rhs) const { 00035 return parent().ordering().compare(lhs,rhs)==CTypes::greater_than; 00036 } 00037 }; 00038 00039 END_NAMESPACE_PBORIGB 00040 00041 #endif /* polybori_ExpGreater_h_ */