helib::DynamicCtxtPowers Class Reference

Store powers of X, compute them dynamically as needed. More...

#include <polyEval.h>

Public Member Functions
	DynamicCtxtPowers (const Ctxt &c, long nPowers)
Ctxt &	getPower (long e)
	Returns the e'th power, computing it as needed. More...
Ctxt &	at (long i)
	dp.at(i) and dp[i] both return the i+1st power More...
Ctxt &	operator[] (long i)
const std::vector< Ctxt > &	getVector () const
long	size () const
bool	isPowerComputed (long i)

Detailed Description

Store powers of X, compute them dynamically as needed.

Constructor & Destructor Documentation

DynamicCtxtPowers()

helib::DynamicCtxtPowers::DynamicCtxtPowers ( const Ctxt &  c, long  nPowers  )

inline

Member Function Documentation

at()

Ctxt& helib::DynamicCtxtPowers::at ( long  i )

inline

dp.at(i) and dp[i] both return the i+1st power

getPower()

Ctxt & helib::DynamicCtxtPowers::getPower

(

long

e

)

Returns the e'th power, computing it as needed.

getVector()

const std::vector<Ctxt>& helib::DynamicCtxtPowers::getVector ( ) const

inline

isPowerComputed()

bool helib::DynamicCtxtPowers::isPowerComputed ( long  i )

inline

operator[]()

Ctxt& helib::DynamicCtxtPowers::operator[] ( long  i )

inline

size()

long helib::DynamicCtxtPowers::size ( ) const

inline