capd::rounding::DoubleRounding Class Reference

Definition of class that switches rounding modes of double numbers. More...

#include <capd/rounding/DoubleRounding.h>

Public Member Functions
	DoubleRounding ()
	Call initialization of Floating Point Unit. More...

Static Public Member Functions
static void	roundNearest ()
	Sets rounding to nearest mode. More...
static void	roundUp ()
	Sets rounding up mode. More...
static void	roundDown ()
	Sets rounding down mode. More...
static void	roundCut ()
	Sets rounding towards zero mode. More...
static RoundingMode	test ()
	Returns the actual rounding mode. More...
static bool	isWorking ()
	Tests that all rounding modes works correctly. Returns false is they don't. More...

Detailed Description

Definition of class that switches rounding modes of double numbers.

Author

Tomasz Kapela

Date

11-01-2006

Constructor & Destructor Documentation

DoubleRounding()

capd::rounding::DoubleRounding::DoubleRounding

(

)

Call initialization of Floating Point Unit.

Member Function Documentation

isWorking()

bool capd::rounding::DoubleRounding::isWorking ( )

static

Tests that all rounding modes works correctly. Returns false is they don't.

roundCut()

static void capd::rounding::DoubleRounding::roundCut ( )

static

Sets rounding towards zero mode.

roundDown()

static void capd::rounding::DoubleRounding::roundDown ( )

static

Sets rounding down mode.

roundNearest()

static void capd::rounding::DoubleRounding::roundNearest ( )

static

Sets rounding to nearest mode.

roundUp()

static void capd::rounding::DoubleRounding::roundUp ( )

static

Sets rounding up mode.

test()

RoundingMode capd::rounding::DoubleRounding::test ( )

static

Returns the actual rounding mode.