CNet Class Reference

Declaration object for nets. More...

#include <cnet.h>

Inheritance diagram for CNet:

List of all members.

Public Member Functions
	CNet (CSymbol *symbol, Coord_t *aLoc, Wire_t wireType, CDataType *dataType, int undefined)
	Create a net declaration.
virtual CDecl *	Clone (CObstack *heap)
	Create a clone of this declaration.
void	PortDir (CPortDir *p)
	Set portdir associated with net.
CPortDir *	PortDir ()
	Get portdir associated with net.
void	SetDelay (CNode *aExp)
	Set net delay.
CNode *	GetDelay (void)
	Get net delay.
int	GetUndefined (void)
	Get undefined attribute.
void	SetUndefined (int value)
	Set undefined attribute.
StrengthPair_t	GetStrength ()
	Get drive strength.
void	SetStrength (StrengthPair_t s)
	Set drive strength.
virtual void	SetVectored (int v)
	Set vectored attribute.
virtual int	GetVectored ()
	Get vectored attribute.
virtual void	SetScalared (int v)
	Set scalared attribute.
virtual int	GetScalared ()
	Get scalared attribute.
virtual void	Dump (FILE *f)
	Dump net info to file descriptor.
Protected Member Functions
void	Copy (CObstack *heap, const CNet &net)
	Create a deep copy of given declaration.

---

Detailed Description

Declaration object for nets.

---

Constructor & Destructor Documentation

CNet::CNet	(	CSymbol *	symbol,
		Coord_t *	aLoc,
		Wire_t	wireType,
		CDataType *	dataType,
		int	undefined
	)

Create a net declaration.

Parameters:

symbol	declaration name.
aLoc	file descriptor.
wireType	wire type.
dataType	net data type
undefined	non-zero if net is not explicitly defined in source.

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Member Function Documentation

virtual CDecl* CNet::Clone

(

CObstack *

heap

)

[virtual]

Create a clone of this declaration.

Parameters:

heap	heap to use for allocation.

Returns:

new declaration.

Implements CDecl.

void CNet::Copy	(	CObstack *	heap,
		const CNet &	net
	)		[protected]

Create a deep copy of given declaration.

Parameters:

heap	heap to use for allocation.
net	declaration to copy from.

virtual void CNet::Dump

(

FILE *

f

)

[virtual]

Dump net info to file descriptor.

Parameters:

f	file descriptor.

Reimplemented from CDecl.

CNode* CNet::GetDelay

(

void

)

[inline]

Get net delay.

Returns:

net delay expression.

virtual int CNet::GetScalared

(

)

[inline, virtual]

Get scalared attribute.

Returns:

non-zero if net is scalared.

Reimplemented from CDecl.

StrengthPair_t CNet::GetStrength

(

)

[inline]

Get drive strength.

Returns:

drive strength.

int CNet::GetUndefined

(

void

)

[inline]

Get undefined attribute.

Returns:

non-zero if net is undeclared in source code.

virtual int CNet::GetVectored

(

)

[inline, virtual]

Get vectored attribute.

Returns:

non-zero if net is vectored.

Reimplemented from CDecl.

void CNet::PortDir

(

CPortDir *

p

)

[inline]

Set portdir associated with net.

Parameters:

p	to associate with net.

CPortDir* CNet::PortDir

(

)

[inline]

Get portdir associated with net.

Returns:

portdir associated with net.

void CNet::SetDelay

(

CNode *

aExp

)

[inline]

Set net delay.

Parameters:

aExp	net delay expression.

virtual void CNet::SetScalared

(

int

v

)

[inline, virtual]

Set scalared attribute.

Parameters:

v	non-zero if net is scalared.

Reimplemented from CDecl.

void CNet::SetStrength

(

StrengthPair_t

s

)

[inline]

Set drive strength.

Parameters:

s	drive strength.

void CNet::SetUndefined

(

int

value

)

[inline]

Set undefined attribute.

Parameters:

value

non-zero if net is undeclared in source code.

virtual void CNet::SetVectored

(

int

v

)

[inline, virtual]

Set vectored attribute.

Parameters:

v	non-zero if net is vectored.

Reimplemented from CDecl.

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

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