chomp::homology::dummyRounding< numType > Class Template Reference

A dummy class for rounding operations which does not actually do any rounding. More...

#include <digraph.h>

Static Public Member Functions
static numType	add_down (const numType &x, const numType &y)
	Adds two numbers with the result rounded downwards. More...
static numType	add_up (const numType &x, const numType &y)
	Adds two numbers with the result rounded upwards. More...
static numType	sub_down (const numType &x, const numType &y)
	Subtracts two numbers with the result rounded downwards. More...
static numType	sub_up (const numType &x, const numType &y)
	Subtracts two numbers with the result rounded upwards. More...
static numType	mul_down (const numType &x, const numType &y)
	Multiplies two numbers with the result rounded downwards. More...
static numType	mul_up (const numType &x, const numType &y)
	Multiplies two numbers with the result rounded upwards. More...
static numType	div_down (const numType &x, const numType &y)
	Divides two numbers with the result rounded downwards. More...
static numType	div_down (const numType &x, int_t y)
	Divides a number by an integer with the result rounded downwards. More...
static numType	div_up (const numType &x, const numType &y)
	Divides two numbers with the result rounded upwards. More...

Detailed Description

template<class numType>
class chomp::homology::dummyRounding< numType >

A dummy class for rounding operations which does not actually do any rounding.

Please, use it as a template for your own rounding classes.

Definition at line 68 of file digraph.h.

Member Function Documentation

add_down()

template<class numType >

static numType chomp::homology::dummyRounding< numType >::add_down ( const numType &  x, const numType &  y  )

inlinestatic

Adds two numbers with the result rounded downwards.

Definition at line 72 of file digraph.h.

        { return x + y; }

add_up()

template<class numType >

static numType chomp::homology::dummyRounding< numType >::add_up ( const numType &  x, const numType &  y  )

inlinestatic

Adds two numbers with the result rounded upwards.

Definition at line 76 of file digraph.h.

        { return x + y; }

div_down() [1/2]

template<class numType >

static numType chomp::homology::dummyRounding< numType >::div_down ( const numType &  x, const numType &  y  )

inlinestatic

Divides two numbers with the result rounded downwards.

Definition at line 96 of file digraph.h.

        { return x / y; }

div_down() [2/2]

template<class numType >

static numType chomp::homology::dummyRounding< numType >::div_down ( const numType &  x, int_t  y  )

inlinestatic

Divides a number by an integer with the result rounded downwards.

Definition at line 100 of file digraph.h.

        { return x / y; }

div_up()

template<class numType >

static numType chomp::homology::dummyRounding< numType >::div_up ( const numType &  x, const numType &  y  )

inlinestatic

Divides two numbers with the result rounded upwards.

Definition at line 104 of file digraph.h.

        { return x / y; }

mul_down()

template<class numType >

static numType chomp::homology::dummyRounding< numType >::mul_down ( const numType &  x, const numType &  y  )

inlinestatic

Multiplies two numbers with the result rounded downwards.

Definition at line 88 of file digraph.h.

        { return x * y; }

mul_up()

template<class numType >

static numType chomp::homology::dummyRounding< numType >::mul_up ( const numType &  x, const numType &  y  )

inlinestatic

Multiplies two numbers with the result rounded upwards.

Definition at line 92 of file digraph.h.

        { return x * y; }

sub_down()

template<class numType >

static numType chomp::homology::dummyRounding< numType >::sub_down ( const numType &  x, const numType &  y  )

inlinestatic

Subtracts two numbers with the result rounded downwards.

Definition at line 80 of file digraph.h.

        { return x - y; }

sub_up()

template<class numType >

static numType chomp::homology::dummyRounding< numType >::sub_up ( const numType &  x, const numType &  y  )

inlinestatic

Subtracts two numbers with the result rounded upwards.

Definition at line 84 of file digraph.h.

        { return x - y; }

---

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

• chomp/struct/digraph.h