STK::Arithmetic< Sign > Struct Reference

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 Available (NA) special number.
static bool	isNA (const Sign &x) throw ()
	Test if x is a Non Available (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 64 of file STK_Sign.h.

Member Function Documentation

isFinite()

static bool STK::Arithmetic< Sign >::isFinite ( const Sign &  x ) throw ( )

inlinestatic

Test if x is finite.

Parameters

x	the Sign number to test.

Definition at line 81 of file STK_Sign.h.

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

References STK::Arithmetic< Type >::isInfinite(), and STK::Arithmetic< Type >::isNA().

isInfinite()

static bool STK::Arithmetic< Sign >::isInfinite ( const Sign &  x ) throw ( )

inlinestatic

Test if x is infinite.

Parameters

x	the Sign number to test.

Definition at line 77 of file STK_Sign.h.

{ return false; }

isNA()

static bool STK::Arithmetic< Sign >::isNA ( const Sign &  x ) throw ( )

inlinestatic

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

Parameters

x	the Sign number to test.

Definition at line 73 of file STK_Sign.h.

{ return (x==signNA_);}

References STK::signNA_.

NA()

static Sign STK::Arithmetic< Sign >::NA ( ) throw ( )

inlinestatic

Adding a Non Available (NA) special number.

Definition at line 67 of file STK_Sign.h.

{ return signNA_;}

References STK::signNA_.

Member Data Documentation

hasNA

const bool STK::Arithmetic< Sign >::hasNA = true

static

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

Definition at line 69 of file STK_Sign.h.

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

• STK_Sign.h