ZERO_v Struct Reference
[Utility Library]

#include <stlsoft/util/zero.hpp>

List of all members.

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Detailed Description

Represents a type that can be an active replacement for ZERO.

This class can act as a replacement for the ZERO macro, by being validly assigned to or equated with pointer types only, as in

int i = ZERO; // error int *p = ZERO; // OK

if(i == ZERO) {} // error if(ZERO == i) {} // error

if(p == ZERO) {} // OK if(ZERO == p) {} // OK

When used via inclusion of the file stlsoft_zerodef.h, the macro ZERO is redefined as ZERO_v(), such that expressions containing ZERO will be valid against pointers only.

Public Member Functions
	ZERO_v ()
	Default constructor.
	operator ss_sint8_t () const
	A zero (of type ss_sint8_t).
	operator ss_uint8_t () const
	A zero (of type ss_uint8_t).
	operator ss_sint16_t () const
	A zero (of type ss_sint16_t).
	operator ss_uint16_t () const
	A zero (of type ss_uint16_t).
	operator ss_sint32_t () const
	A zero (of type ss_sint32_t).
	operator ss_uint32_t () const
	A zero (of type ss_uint32_t).
	operator float () const
	A zero (of type float).
	operator double () const
	A zero (of type double).
	operator long double () const
	A zero (of type long double).
Static Public Member Functions
static ZERO_v	create ()
	Static creation.

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Constructor & Destructor Documentation

ZERO_v

(

)

[inline]

Default constructor.

Referenced by ZERO_v::create().

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Member Function Documentation

operator ss_sint8_t

(

)

const [inline]

A zero (of type ss_sint8_t).

operator ss_uint8_t

(

)

const [inline]

A zero (of type ss_uint8_t).

operator ss_sint16_t

(

)

const [inline]

A zero (of type ss_sint16_t).

operator ss_uint16_t

(

)

const [inline]

A zero (of type ss_uint16_t).

operator ss_sint32_t

(

)

const [inline]

A zero (of type ss_sint32_t).

operator ss_uint32_t

(

)

const [inline]

A zero (of type ss_uint32_t).

operator float

(

)

const [inline]

A zero (of type float).

operator double

(

)

const [inline]

A zero (of type double).

operator long double

(

)

const [inline]

A zero (of type long double).

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

• stlsoft/util/zero.hpp