This is a polynomial enumerator for simple iteration over coefficients of polynomials. More...

#include <PolyEnumerator.h>

Public Member Functions
	CPolyCoeffsEnumerator (poly p)

virtual IPolyCoeffsEnumerator::reference	Current ()
	Gets the current element in the collection (read and write). More...

virtual IPolyCoeffsEnumerator::const_reference	Current () const
	Gets the current element in the collection (read only). More...

Public Member Functions inherited from CBasePolyEnumerator
virtual bool	IsValid () const
	Current position is inside the collection (not -1 or past the end) More...

void	Reset (poly p)
	Reset this polynomial Enumerator with a different input polynomial. More...

	CBasePolyEnumerator (poly p=NULL)
	This enumerator is an empty polynomial by default. More...

virtual void	Reset ()
	Sets the position marker to the leading term. More...

virtual bool	MoveNext ()
	Advances the position to the next term of the polynomial. returns true if the position marker was successfully advanced to the next term which can be used; false if the position marker has passed the end of the polynomial. More...

virtual bool	MoveNext ()=0
	Advances the enumerator to the next element of the collection. returns true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection. More...

virtual void	Reset ()=0
	Sets the enumerator to its initial position: -1, which is before the first element in the collection. More...

virtual bool	IsValid () const =0
	Current position is inside the collection (not -1 or past the end) More...

virtual reference	Current ()=0
	Gets the current element in the collection (read and write). More...

virtual const_reference	Current () const =0
	Gets the current element in the collection (read only). More...

Additional Inherited Members
Public Types inherited from IAccessor< T >
typedef T	value_type

typedef value_type &	reference

typedef const value_type &	const_reference

Protected Member Functions inherited from IBaseEnumerator
	IBaseEnumerator ()

	~IBaseEnumerator ()

Protected Member Functions inherited from IAccessor< T >
	IAccessor ()

	~IAccessor ()

Protected Attributes inherited from CBasePolyEnumerator
poly	m_position
	current position in the iterable object More...

Detailed Description

This is a polynomial enumerator for simple iteration over coefficients of polynomials.

It is required to inherit this class from IEnumerator<number> for its use in coeffs and implement IAccessor<number> interface.

Note also the virtual multiple inheritance due to the diamond problem of inheriting both CBasePolyEnumerator and IEnumerator<T> from IBaseEnumerator.

See also: CBasePolyEnumerator,; IEnumerator

Definition at line 129 of file PolyEnumerator.h.

Constructor & Destructor Documentation

◆ CPolyCoeffsEnumerator()

CPolyCoeffsEnumerator::CPolyCoeffsEnumerator ( poly p )

inline

Definition at line 132 of file PolyEnumerator.h.

132: CBasePolyEnumerator(p) {}

p

int p

Definition: cfModGcd.cc:4078

CBasePolyEnumerator::CBasePolyEnumerator

CBasePolyEnumerator(poly p=NULL)

This enumerator is an empty polynomial by default.

Definition: PolyEnumerator.h:62

Member Function Documentation

◆ Current() [1/2]

virtual IPolyCoeffsEnumerator::reference CPolyCoeffsEnumerator::Current ( )

inlinevirtual

Gets the current element in the collection (read and write).

Implements IAccessor< T >.

Definition at line 135 of file PolyEnumerator.h.

    {
      assume( IsValid() );
      return pGetCoeff(m_position);
    }

◆ Current() [2/2]

virtual IPolyCoeffsEnumerator::const_reference CPolyCoeffsEnumerator::Current ( ) const

inlinevirtual

Gets the current element in the collection (read only).

Implements IAccessor< T >.

Definition at line 142 of file PolyEnumerator.h.

    {
      assume( IsValid() );
      return pGetCoeff(m_position);
    }

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

libpolys/polys/PolyEnumerator.h