Public Types | Public Member Functions | Private Attributes
CSpecialPairMultiplier Class Referenceabstract

#include <ncSAMult.h>

Public Types

typedef int CExponent
 

Public Member Functions

 CSpecialPairMultiplier (ring r, int i, int j)
 
virtual ~CSpecialPairMultiplier ()
 
int GetI () const
 
int GetJ () const
 
virtual poly MultiplyEE (const CExponent expLeft, const CExponent expRight)=0
 
virtual poly MultiplyME (const poly pMonom, const CExponent expRight)
 
virtual poly MultiplyEM (const CExponent expLeft, const poly pMonom)
 
- Public Member Functions inherited from CMultiplier< int >
 CMultiplier (ring rBaseRing)
 
virtual ~CMultiplier ()
 
ring GetBasering () const
 
int NVars () const
 
poly LM (const poly pTerm, const ring r, int i=1) const
 
poly MultiplyTE (const poly pTerm, const intexpRight)
 
poly MultiplyET (const intexpLeft, const poly pTerm)
 

Private Attributes

int m_i
 
int m_j
 

Additional Inherited Members

- Protected Attributes inherited from CMultiplier< int >
const ring m_basering
 
const int m_NVars
 

Detailed Description

Definition at line 98 of file ncSAMult.h.

Member Typedef Documentation

Definition at line 117 of file ncSAMult.h.

Constructor & Destructor Documentation

CSpecialPairMultiplier::CSpecialPairMultiplier ( ring  r,
int  i,
int  j 
)

Definition at line 1061 of file ncSAMult.cc.

1061  :
1062  CMultiplier<int>(r), m_i(i), m_j(j)
1063 {
1064 #if OUTPUT
1065  Print("CSpecialPairMultiplier::CSpecialPairMultiplier(ring, i: %d, j: %d)!", i, j);
1066  PrintLn();
1067 #endif
1068 
1069  assume(i < j);
1070  assume(i > 0);
1071  assume(j <= NVars());
1072 }
void PrintLn()
Definition: reporter.cc:327
#define Print
Definition: emacs.cc:83
int NVars() const
Definition: ncSAMult.h:41
const ring r
Definition: syzextra.cc:208
int j
Definition: myNF.cc:70
#define assume(x)
Definition: mod2.h:405
int i
Definition: cfEzgcd.cc:123
CSpecialPairMultiplier::~CSpecialPairMultiplier ( )
virtual

Definition at line 1075 of file ncSAMult.cc.

1076 {
1077 #if OUTPUT
1078  PrintS("CSpecialPairMultiplier::~CSpecialPairMultiplier()!");
1079  PrintLn();
1080 #endif
1081 }
void PrintLn()
Definition: reporter.cc:327
void PrintS(const char *s)
Definition: reporter.cc:294

Member Function Documentation

int CSpecialPairMultiplier::GetI ( ) const
inline

Definition at line 113 of file ncSAMult.h.

113 { return m_i; } // X
int CSpecialPairMultiplier::GetJ ( ) const
inline

Definition at line 114 of file ncSAMult.h.

114 { return m_j; } // Y > X!
virtual poly CSpecialPairMultiplier::MultiplyEE ( const CExponent  expLeft,
const CExponent  expRight 
)
pure virtual
poly CSpecialPairMultiplier::MultiplyEM ( const CExponent  expLeft,
const poly  pMonom 
)
virtual

Implements CMultiplier< int >.

Definition at line 1098 of file ncSAMult.cc.

1099 {
1100 #if OUTPUT
1101  Print("CSpecialPairMultiplier::MultiplyEM(var(%d)^{%d}, monom)!", GetJ(), expLeft);
1102  PrintLn();
1103  PrintS("Monom: "); p_Write(pMonom, GetBasering());
1104 #endif
1105 
1106  return MultiplyEE(expLeft, p_GetExp(pMonom, GetI(), GetBasering()));
1107 }
int GetJ() const
Definition: ncSAMult.h:114
void PrintLn()
Definition: reporter.cc:327
#define Print
Definition: emacs.cc:83
int GetI() const
Definition: ncSAMult.h:113
static long p_GetExp(const poly p, const unsigned long iBitmask, const int VarOffset)
get a single variable exponent : the integer VarOffset encodes:
Definition: p_polys.h:464
void PrintS(const char *s)
Definition: reporter.cc:294
ring GetBasering() const
Definition: ncSAMult.h:40
virtual poly MultiplyEE(const CExponent expLeft, const CExponent expRight)=0
void p_Write(poly p, ring lmRing, ring tailRing)
Definition: polys0.cc:206
poly CSpecialPairMultiplier::MultiplyME ( const poly  pMonom,
const CExponent  expRight 
)
virtual

Implements CMultiplier< int >.

Definition at line 1086 of file ncSAMult.cc.

1087 {
1088 #if OUTPUT
1089  Print("CSpecialPairMultiplier::MultiplyME(monom, var(%d)^{%d})!", GetI(), expRight);
1090  PrintLn();
1091  PrintS("Monom: "); p_Write(pMonom, GetBasering());
1092 #endif
1093 
1094  return MultiplyEE(p_GetExp(pMonom, GetJ(), GetBasering()), expRight);
1095 }
int GetJ() const
Definition: ncSAMult.h:114
void PrintLn()
Definition: reporter.cc:327
#define Print
Definition: emacs.cc:83
int GetI() const
Definition: ncSAMult.h:113
static long p_GetExp(const poly p, const unsigned long iBitmask, const int VarOffset)
get a single variable exponent : the integer VarOffset encodes:
Definition: p_polys.h:464
void PrintS(const char *s)
Definition: reporter.cc:294
ring GetBasering() const
Definition: ncSAMult.h:40
virtual poly MultiplyEE(const CExponent expLeft, const CExponent expRight)=0
void p_Write(poly p, ring lmRing, ring tailRing)
Definition: polys0.cc:206

Field Documentation

int CSpecialPairMultiplier::m_i
private

Definition at line 101 of file ncSAMult.h.

int CSpecialPairMultiplier::m_j
private

Definition at line 102 of file ncSAMult.h.


The documentation for this class was generated from the following files: