integer.h File Reference

This file defines a class "integer" which represents the ring of integers or the field of integers modulo a prime number "p" as an Euclidean domain, with some extra features which are required by the homology software. More...

#include "chomp/system/config.h"
#include "chomp/system/textfile.h"
#include <iostream>

Go to the source code of this file.

Classes
class	chomp::homology::primeint
	This is a simple class which is a wrapper for computing the smallest prime number greater or equal to the given integer. More...
class	chomp::homology::integer
	This class defines integer numbers with overflow control and with some specific properties of an Euclidean domain. More...
Namespaces
namespace	chomp
	This namespace contains the entire CHomP library interface.
namespace	chomp::homology
	This namespace contains the core of the homology computation procedures and related classes and templates contained in the CHomP C++ library.
Typedefs
typedef signed short	chomp::homology::numbertype
	The type of number used to store the value of an object of type "integer".
Functions
std::ostream &	chomp::homology::operator<< (std::ostream &out, const primeint &p)
	Writes an object of the type "primeint" to an output stream.
std::istream &	chomp::homology::operator>> (std::istream &in, primeint &p)
	Reads a prime number from an input stream.
std::ostream &	chomp::homology::operator<< (std::ostream &out, const integer &n)
std::istream &	chomp::homology::operator>> (std::istream &in, integer &n)
int	chomp::homology::operator!= (const integer &n, const integer &m)
int	chomp::homology::operator== (const integer &n, int m)
int	chomp::homology::operator!= (const integer &n, int m)
integer	chomp::homology::operator- (const integer &n, const integer &m)
bool	chomp::homology::operator< (const integer &x, const integer &y)
bool	chomp::homology::operator> (const integer &x, const integer &y)

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Detailed Description

This file defines a class "integer" which represents the ring of integers or the field of integers modulo a prime number "p" as an Euclidean domain, with some extra features which are required by the homology software.

Author:

Pawel Pilarczyk

Definition in file integer.h.