CMacro Class Reference

Declaration object for preprocessor macros. More...

#include <cmacro.h>

Inheritance diagram for CMacro:

List of all members.

Public Member Functions
	CMacro (CSymbol *aSymbol, Coord_t *aLoc)
	Create a macro declaration object.
virtual CDecl *	Clone (CObstack *heap)
	Create a clone of this declaration.
char *	GetBody (void)
	Get body of macro.
void	SetBody (char *aBody)
	Set body of macro.
int	GetZone (void)
	Get preprocessor zone number for last macro definition.
void	SetZone (int aZone)
	Set preprocessor zone number.
void	SetComplex (int aComplex)
	Set complex flag.
int	IsComplex (void)
	Get complex flag.
char **	GetArgList (void)
	Get macro arguments.
void	SetArgList (char **argList)
	Set macro arguments.
virtual void	Dump (FILE *f)
	Dump macro info to file descriptor.
int	IsDefined (void)
	Get defined flag.
void	SetDefined (int aDefined)
	Set defined flag.
Static Public Member Functions
static CMacro *	LookupMacro (const char *aName)
	Find macro definition.
Protected Member Functions
void	Copy (CObstack *heap, CMacro &d)
	Deep copy of declaration.

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Detailed Description

Declaration object for preprocessor macros.

---

Constructor & Destructor Documentation

CMacro::CMacro	(	CSymbol *	aSymbol,
		Coord_t *	aLoc
	)

Create a macro declaration object.

Parameters:

aSymbol	name of macro.
aLoc	file coordinate of definition.

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Member Function Documentation

virtual CDecl* CMacro::Clone

(

CObstack *

heap

)

[virtual]

Create a clone of this declaration.

Parameters:

heap	heap to use for allocation.

Returns:

new declaration.

Implements CDecl.

void CMacro::Copy	(	CObstack *	heap,
		CMacro &	d
	)		[protected]

Deep copy of declaration.

Parameters:

heap	heap to use for allocation.
d	declaration to copy.

virtual void CMacro::Dump

(

FILE *

f

)

[virtual]

Dump macro info to file descriptor.

Parameters:

f	file descriptor.

Reimplemented from CDecl.

char** CMacro::GetArgList

(

void

)

Get macro arguments.

Returns:

pointer to array of macro arguments.

char* CMacro::GetBody

(

void

)

Get body of macro.

Returns:

macro body.

int CMacro::GetZone

(

void

)

[inline]

Get preprocessor zone number for last macro definition.

Returns:

preprocessor zone number.

int CMacro::IsComplex

(

void

)

Get complex flag.

Returns:

non-zero if macro has arguments.

int CMacro::IsDefined

(

void

)

Get defined flag.

Returns:

non-zero if macro has been defined.

static CMacro* CMacro::LookupMacro

(

const char *

aName

)

[static]

Find macro definition.

Create an undefined entry if it doesn't exist.

Parameters:

aName

char pointer to macro name.

Returns:

macro object.

void CMacro::SetArgList

(

char **

argList

)

Set macro arguments.

Parameters:

argList

pointer to array of macro arguments. Array is not copied.

void CMacro::SetBody

(

char *

aBody

)

Set body of macro.

Parameters:

aBody

body of macro.

void CMacro::SetComplex

(

int

aComplex

)

Set complex flag.

Parameters:

aComplex

non-zero if macro has arguments.

void CMacro::SetDefined

(

int

aDefined

)

Set defined flag.

Parameters:

aDefined

non-zero if macro has been defined.

void CMacro::SetZone

(

int

aZone

)

[inline]

Set preprocessor zone number.

Parameters:

aZone

preprocessor zone number.

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

• /usr/src/RPM/BUILD/vrq-1.0.96/src/cmacro.h