GivaroZpz Class Template Reference
[linbox/field]

#include <givaro-zpz.h>

Inheritance diagram for GivaroZpz:

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Detailed Description

template<class TAG>
class LinBox::GivaroZpz< TAG >

wrapper of Givaro's ZpzDom.

Most methods are inherited from ZpzDom<Std16>, ZpzDom<Std32> and ZpzDom<log16> classes of Givaro. These classes allow to construct only finite field with a prime modulus.

Public Types
typedef ZpzDom< TAG >::Rep	Element
typedef GIV_randIter< ZpzDom< TAG >, integer >	RandIter
Public Member Functions
	GivaroZpz (const integer &p)
	GivaroZpz (const integer &p, const integer &k)
	GivaroZpz (const GivaroZpz< TAG > &F)
integer &	characteristic (integer &c) const
long	characteristic () const
integer &	cardinality (integer &c) const
integer &	convert (integer &x, const Element &y) const
double &	convert (double &x, const Element &y) const
Element &	init (Element &x, const integer &y=0) const
Element &	init (Element &x, const double &y) const
Static Public Member Functions
int	getMaxModulus ()

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Member Typedef Documentation

typedef ZpzDom<TAG>::Rep Element

Element type. This type is inherited from the Givaro class ZpzDom<TAG>

typedef GIV_randIter< ZpzDom<TAG>, integer > RandIter

RandIter type This type is inherited from the Givaro class ZpzDom<TAG>

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Constructor & Destructor Documentation

GivaroZpz (  const integer &  p  )  [inline]

Constructor from an integer this constructor use the ZpzDom<TAG> constructor

GivaroZpz (  const integer &  p, const integer &  k )  [inline]

Constructor from an integer (takes degree of extension as 2nd parameter, must be 1) this constructor use the ZpzDom<TAG> constructor

GivaroZpz (  const GivaroZpz< TAG > &  F  )  [inline]

Copy constructor This copy constructor use the ZpzDom<TAG> copy constructor

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Member Function Documentation

integer& characteristic (  integer &  c  )  const [inline]

Characteristic. Return integer representing characteristic of the domain. Returns: integer representing characteristic of the domain.

long characteristic (   )  const [inline]

integer& cardinality (  integer &  c  )  const [inline]

Cardinality. Return integer representing cardinality of the domain. Returns: integer representing cardinality of the domain

integer & convert (  integer &  x, const Element &  y )  const [inline]

Conversion of field base element to an integer. This function assumes the output field base element x has already been constructed, but that it is not already initialized. Returns: reference to an integer. Parameters: x  integer to contain output (reference returned). y  constant field base element.

double & convert (  double &  x, const Element &  y )  const [inline]

GivaroZpz< Log16 >::Element & init (  Element &  x, const integer &  y = 0 )  const [inline]

Initialization of field base element from an integer. Behaves like C++ allocator construct. This function assumes the output field base element x has already been constructed, but that it is not already initialized. Returns: reference to field base element. Parameters: x  field base element to contain output (reference returned). y  integer.

GivaroZpz< Log16 >::Element & init (  Element &  x, const double &  y )  const [inline]

int getMaxModulus (   )  [static]

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