DtlObjPtr Class Reference

Collaboration diagram for DtlObjPtr:

Public Member Functions
	DtlObjPtr ()
	DtlObjPtr (const DtlObjPtr &)
	All constructors other than this one will also create a DtlObj.
	DtlObjPtr (DtlTagType)
	DtlObjPtr (int)
	DtlObjPtr (double)
	DtlObjPtr (const char *)
	~DtlObjPtr ()
DtlObjPtr &	operator= (const DtlObjPtr &)
int	operator== (const DtlObjPtr &) const
	operator void * () const
	Tests if the real pointers are equal.
DtlObj *	operator-> () const
	Useful for "DtlObjPtr a=f(x); if (a) { ... } ".
DtlObj &	operator* () const
int	isNull () const
	Returns 1 if this is conceptually a null pointer, 0 otherwise.

Static Public Member Functions
static const DtlObjPtr &	t ()
static const DtlObjPtr &	nil ()
static const DtlObjPtr &	unbound ()

Private Attributes
DtlObj *	ptr

Friends
class	DtlObj

Constructor & Destructor Documentation

DtlObjPtr::DtlObjPtr

(

)

DtlObjPtr::DtlObjPtr

(

const DtlObjPtr &

)

All constructors other than this one will also create a DtlObj.

DtlObjPtr::DtlObjPtr

(

DtlTagType

)

DtlObjPtr::DtlObjPtr

(

int

)

DtlObjPtr::DtlObjPtr

(

double

)

DtlObjPtr::DtlObjPtr

(

const char *

)

DtlObjPtr::~DtlObjPtr ( )

inline

References DecObjRefCnt().

Member Function Documentation

int DtlObjPtr::isNull

(

)

const

Returns 1 if this is conceptually a null pointer, 0 otherwise.

static const DtlObjPtr& DtlObjPtr::nil ( )

static

DtlObjPtr::operator void *

(

)

const

Tests if the real pointers are equal.

DtlObj& DtlObjPtr::operator*

(

)

const

DtlObj* DtlObjPtr::operator->

(

)

const

Useful for "DtlObjPtr a=f(x); if (a) { ... } ".

DtlObjPtr& DtlObjPtr::operator=

(

const DtlObjPtr &

)

int DtlObjPtr::operator==

(

const DtlObjPtr &

)

const

static const DtlObjPtr& DtlObjPtr::t ( )

static

static const DtlObjPtr& DtlObjPtr::unbound ( )

static

Friends And Related Function Documentation

friend class DtlObj

friend

Member Data Documentation

DtlObj* DtlObjPtr::ptr

private

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

• mtl.h