helib::PAlgebraModCx Class Reference

#include <PAlgebra.h>

Inheritance diagram for helib::PAlgebraModCx:

Public Member Functions
	PAlgebraModCx (const PAlgebra &palg, long _r)
PAlgebraModBase *	clone () const override
PA_tag	getTag () const override
	Returns the type tag: PA_GF2_tag or PA_zz_p_tag. More...
const PAlgebra &	getZMStar () const override
	Returns reference to underlying PAlgebra object. More...
long	getR () const override
	The value r. More...
long	getPPowR () const override
	The value p^r. More...
void	restoreContext () const override
	Restores the NTL context for p^r. More...
const std::vector< NTL::ZZX > &	getFactorsOverZZ () const override
	Returns reference to the factorization of Phi_m(X) mod p^r, but as ZZX's. More...
zzX	getMask_zzX (UNUSED long i, UNUSED long j) const override
Public Member Functions inherited from helib::PAlgebraModBase
virtual	~PAlgebraModBase ()
virtual zzX	getMask_zzX (long i, long j) const =0

Detailed Description

A different derived class to be used for the approximate-numbers scheme This is mostly a dummy class, but needed since the context always has a PAlgebraMod data member.

Constructor & Destructor Documentation

PAlgebraModCx()

helib::PAlgebraModCx::PAlgebraModCx ( const PAlgebra &  palg, long  _r  )

inline

Member Function Documentation

clone()

PAlgebraModBase* helib::PAlgebraModCx::clone ( ) const

inlineoverridevirtual

Implements helib::PAlgebraModBase.

getFactorsOverZZ()

const std::vector<NTL::ZZX>& helib::PAlgebraModCx::getFactorsOverZZ ( ) const

inlineoverridevirtual

Returns reference to the factorization of Phi_m(X) mod p^r, but as ZZX's.

Implements helib::PAlgebraModBase.

getMask_zzX()

zzX helib::PAlgebraModCx::getMask_zzX ( UNUSED long  i, UNUSED long  j  ) const

inlineoverride

getPPowR()

long helib::PAlgebraModCx::getPPowR ( ) const

inlineoverridevirtual

The value p^r.

Implements helib::PAlgebraModBase.

getR()

long helib::PAlgebraModCx::getR ( ) const

inlineoverridevirtual

The value r.

Implements helib::PAlgebraModBase.

getTag()

PA_tag helib::PAlgebraModCx::getTag ( ) const

inlineoverridevirtual

Returns the type tag: PA_GF2_tag or PA_zz_p_tag.

Implements helib::PAlgebraModBase.

getZMStar()

const PAlgebra& helib::PAlgebraModCx::getZMStar ( ) const

inlineoverridevirtual

Returns reference to underlying PAlgebra object.

Implements helib::PAlgebraModBase.

restoreContext()

void helib::PAlgebraModCx::restoreContext ( ) const

inlineoverridevirtual

Restores the NTL context for p^r.

Implements helib::PAlgebraModBase.