GFGenerator Class Reference

generate all elements in GF starting from 0 More...

#include <cf_generator.h>

Public Member Functions
	GFGenerator ()
	~GFGenerator ()
bool	hasItems () const
void	reset ()
CanonicalForm	item () const
void	next ()
void	operator++ ()
void	operator++ (int)
CFGenerator *	clone () const
Public Member Functions inherited from CFGenerator
	CFGenerator ()
virtual	~CFGenerator ()
virtual bool	hasItems () const
virtual void	reset ()
virtual CanonicalForm	item () const
virtual void	next ()
virtual CFGenerator *	clone () const

Private Attributes
int	current

Detailed Description

generate all elements in GF starting from 0

Definition at line 74 of file cf_generator.h.

Constructor & Destructor Documentation

GFGenerator()

GFGenerator::GFGenerator

(

)

Definition at line 57 of file cf_generator.cc.

{
    current = gf_zero();
}

~GFGenerator()

GFGenerator::~GFGenerator ( )

inline

Definition at line 80 of file cf_generator.h.

{}

Member Function Documentation

clone()

CFGenerator * GFGenerator::clone ( ) const

virtual

Reimplemented from CFGenerator.

Definition at line 89 of file cf_generator.cc.

{
    return new GFGenerator();
}

hasItems()

bool GFGenerator::hasItems ( ) const

virtual

Reimplemented from CFGenerator.

Definition at line 62 of file cf_generator.cc.

{
    return ( current != gf_q + 1 );
}

item()

CanonicalForm GFGenerator::item ( ) const

virtual

Reimplemented from CFGenerator.

Definition at line 72 of file cf_generator.cc.

{
    ASSERT( current != gf_q + 1, "no more items" );
    return CanonicalForm( int2imm_gf( current ) );
}

next()

void GFGenerator::next ( )

virtual

Reimplemented from CFGenerator.

Definition at line 78 of file cf_generator.cc.

{
    ASSERT( current != gf_q + 1, "no more items" );
    if ( gf_iszero( current ) )
        current = 0;
    else  if ( current == gf_q1 - 1 )
        current = gf_q + 1;
    else
        current++;
}

operator++() [1/2]

void GFGenerator::operator++ ( )

inline

Definition at line 85 of file cf_generator.h.

{ next(); }

operator++() [2/2]

void GFGenerator::operator++ ( int  )

inline

Definition at line 86 of file cf_generator.h.

{ next(); }

reset()

void GFGenerator::reset ( )

virtual

Reimplemented from CFGenerator.

Definition at line 67 of file cf_generator.cc.

{
    current = gf_zero();
}

Field Documentation

current

int GFGenerator::current

private

Definition at line 77 of file cf_generator.h.

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

• factory/cf_generator.h
• factory/cf_generator.cc