PolyBoRi: LexOrderGreaterComparer.h Source File

00001 // -*- c++ -*-
00002 //*****************************************************************************
00014 //*****************************************************************************
00015 
00016 #ifndef polybori_groebner_LexOrderGreaterComparer_h_
00017 #define polybori_groebner_LexOrderGreaterComparer_h_
00018 
00019 // include basic definitions
00020 #include "groebner_defs.h"
00021 
00022 BEGIN_NAMESPACE_PBORIGB
00023 
00028 class LexOrderGreaterComparer{
00029     LexOrder o;
00030 public:
00031     bool operator() (const Monomial& m1, const Monomial& m2){
00032         return o.compare(m1,m2)==BoolePolyRing::greater_than;
00033     }
00034     bool operator() (const Exponent& m1, const Exponent& m2){
00035         return o.compare(m1,m2)==BoolePolyRing::greater_than;
00036     }
00037 };
00038 
00039 END_NAMESPACE_PBORIGB
00040 
00041 #endif /* polybori_LexOrderGreaterComparer_h_ */