Specialization for Sign. More...

#include <STK_Sign.h>

Inheritance diagram for STK::Arithmetic< Sign >:

Static Public Member Functions
static Sign	NA () throw ()
	Adding a Non Avalaible (NA) special number.
static bool	isNA (const Sign &x) throw ()
	Test if x is a Non Avalaible (NA) special number.
static bool	isInfinite (const Sign &x) throw ()
	Test if x is infinite.
static bool	isFinite (const Sign &x) throw ()
	Test if x is finite.
Static Public Attributes
static const bool	hasNA = true
	True if the type has a representation for a "Not Available".

Detailed Description

Specialization for Sign.

NA (not available) numbers is part of the union.

Definition at line 63 of file STK_Sign.h.

Member Function Documentation

static Sign STK::Arithmetic< Sign >::NA ( ) throw () [inline, static]

Adding a Non Avalaible (NA) special number.

Definition at line 67 of file STK_Sign.h.

References STK::SignNA.

   { return SignNA;}

static bool STK::Arithmetic< Sign >::isNA ( const Sign & x ) throw () [inline, static]

Test if x is a Non Avalaible (NA) special number.

Parameters:

x	the Sign number to test.

Definition at line 77 of file STK_Sign.h.

References STK::SignNA.

   { return (x==SignNA);}

static bool STK::Arithmetic< Sign >::isInfinite ( const Sign & x ) throw () [inline, static]

Test if x is infinite.

Parameters:

x	the Sign number to test.

Definition at line 83 of file STK_Sign.h.

   { return false; }

static bool STK::Arithmetic< Sign >::isFinite ( const Sign & x ) throw () [inline, static]

Test if x is finite.

Parameters:

x	the Sign number to test.

Definition at line 89 of file STK_Sign.h.

   { return (!isNA(x) && !isInfinite(x));}

const bool STK::Arithmetic< Sign >::hasNA = true [static]

True if the type has a representation for a "Not Available".

Definition at line 72 of file STK_Sign.h.

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