Declaration class for block constructs. More...

#include <cblock.h>

Inheritance diagram for CBlock:

Public Member Functions
	CBlock (CSymbol name, Coord_t aLoc)
	Constructor for BLOCK declarations.
	CBlock (CSymbol name, Coord_t aLoc, Decl_t dtype)
	Constructor for BLOCK declarations.
virtual	~CBlock ()
	Object destructor.
virtual CDecl *	Clone (CObstack *heap)
	Create a clone of this declaration.
virtual void	Add (CInstance *instance)
virtual void	Add (CParam *param)
virtual void	Add (CNet *net)
virtual void	Add (CVar *var)
virtual void	Add (CBlock *child)
virtual void	Add (CFref *fref)
virtual void	Add (CGenvar *genvar)
virtual void	Add (CNode *code)
	Add parse tree code to this block.
void	SetParent (CBlock *parent)
	Set this block's parent block.
CBlock *	GetParent (void)
	Get this block's parent block.
virtual void	Dump (FILE *f)
	Dump information about block to a file.
vector< CNet * > *	GetNetList ()
	Get list of object's nets.
vector< CVar * > *	GetVarList ()
	Get list of object's registers.
vector< CParam * > *	GetParamList ()
	Get list of object's parameters.
vector< CGenvar * > *	GetGenvarList ()
	Get list of object's genvars.
virtual CNode *	GetCodeList ()
	Get blocks parse tree.
virtual void	SetCodeList (CNode *list)
	Set block's parse tree.
vector< CBlock * > *	GetChildList ()
	Get list of block's child blocks.
virtual vector< CPortDir * > *	GetPortDirList ()
	Get list of block's port declarations.
virtual void	SetSymtab (CSymtab< CDecl > &symtab)
	Set block's symbol table.
virtual CSymtab< CDecl > &	GetSymtab ()
	Get block's symbol table.
Protected Attributes
vector< CParam * >	paramList
vector< CVar * >	varList
vector< CGenvar * >	genvarList
vector< CFref * >	frefList
vector< CNet * >	netList
CBlock *	parent
vector< CBlock * >	children
CSymtab< CDecl >	symtab

Detailed Description

Declaration class for block constructs.

Constructor & Destructor Documentation

CBlock::CBlock	(	CSymbol *	name,
		Coord_t *	aLoc
	)

Constructor for BLOCK declarations.

Parameters:

name	name of block.
aLoc	file coordinates of block.

CBlock::CBlock	(	CSymbol *	name,
		Coord_t *	aLoc,
		Decl_t	dtype
	)

Constructor for BLOCK declarations.

Parameters:

name	name of block.
aLoc	file coordinates of block.
dtype	block type.

virtual CBlock::~CBlock ( ) [inline, virtual]

Object destructor.

Member Function Documentation

virtual void CBlock::Add ( CInstance * instance ) [virtual]

Todo:: This routine will eventually be eliminated.

Currently the construct must be added with this routine as well as by adding a node to the code tree.

Add instance to block.

Parameters:

instance pointer to block object

Reimplemented in CModule.

virtual void CBlock::Add ( CParam * param ) [virtual]

Todo:: This routine will eventually be eliminated.

Currently the construct must be added with this routine as well as by adding a node to the code tree.

Add parameter to block.

Parameters:

param pointer to parameter object

Reimplemented in CModule.

virtual void CBlock::Add ( CNet * net ) [virtual]

Todo:: This routine will eventually be eliminated.

Currently the construct must be added with this routine as well as by adding a node to the code tree.

Add net to block.

Parameters:

net	pointer to net object

Reimplemented in CModule.

virtual void CBlock::Add ( CVar * var ) [virtual]

Todo:: This routine will eventually be eliminated.

Currently the construct must be added with this routine as well as by adding a node to the code tree.

Add register to block.

Parameters:

var	pointer to variable object

Reimplemented in CModule.

virtual void CBlock::Add ( CBlock * child ) [virtual]

Todo:: This routine will eventually be eliminated.

Currently the construct must be added with this routine as well as by adding a node to the code tree.

Add child block to this block.

Parameters:

child pointer to child block object

virtual void CBlock::Add ( CFref * fref ) [virtual]

Todo:: This routine will eventually be eliminated.

Currently the construct must be added with this routine as well as by adding a node to the code tree.

Add forward reference to this block.

Parameters:

fref	pointer to forward reference object

Reimplemented in CModule.

virtual void CBlock::Add ( CGenvar * genvar ) [virtual]

Todo:: This routine will eventually be eliminated.

Currently the construct must be added with this routine as well as by adding a node to the code tree.

Add genvar to this block.

Parameters:

genvar pointer to genvar reference object

virtual void CBlock::Add ( CNode * code ) [virtual]

Add parse tree code to this block.

Parameters:

code	pointer to parse tree

Reimplemented in CModule.

virtual CDecl* CBlock::Clone ( CObstack * heap ) [inline, virtual]

Create a clone of this declaration.

Parameters:

heap	heap to use for allocation.

Returns:: new declaration.

Implements CDecl.

Reimplemented in CModule.

virtual void CBlock::Dump ( FILE * f ) [virtual]

Dump information about block to a file.

Parameters:

f	file descriptor to output.

Reimplemented from CDecl.

Reimplemented in CModule, CFunction, and CSpecify.

vector<CBlock*>* CBlock::GetChildList ( )

Get list of block's child blocks.

Returns:: array of child block objects.

virtual CNode* CBlock::GetCodeList ( ) [virtual]

Get blocks parse tree.

Returns:: parse tree.

vector<CGenvar*>* CBlock::GetGenvarList ( )

Get list of object's genvars.

Returns:: array of genvar objects.

vector<CNet*>* CBlock::GetNetList ( )

Get list of object's nets.

Returns:: array of net objects.

vector<CParam*>* CBlock::GetParamList ( )

Get list of object's parameters.

Returns:: array of parameter objects.

CBlock* CBlock::GetParent ( void )

Get this block's parent block.

Returns:: pointer to parent block object.

virtual vector<CPortDir*>* CBlock::GetPortDirList ( ) [inline, virtual]

Get list of block's port declarations.

Returns:: array of port direction objects.

Reimplemented in CModule, and CFunction.

virtual CSymtab<CDecl>& CBlock::GetSymtab ( ) [inline, virtual]

Get block's symbol table.

Returns:: reference to block's symbol table.

vector<CVar*>* CBlock::GetVarList ( )

Get list of object's registers.

Returns:: array of register objects.

virtual void CBlock::SetCodeList ( CNode * list ) [virtual]

Set block's parse tree.

Parameters:

list	block's parse tree.

void CBlock::SetParent ( CBlock * parent )

Set this block's parent block.

Parameters:

parent pointer to parent block object.

virtual void CBlock::SetSymtab ( CSymtab< CDecl > & symtab ) [virtual]

Set block's symbol table.

Parameters:

symtab reference to new symbol table.

Member Data Documentation

vector<CBlock*> CBlock::children [protected]

vector<CFref*> CBlock::frefList [protected]

vector<CGenvar*> CBlock::genvarList [protected]

vector<CNet*> CBlock::netList [protected]

vector<CParam*> CBlock::paramList [protected]

CBlock* CBlock::parent [protected]

CSymtab<CDecl> CBlock::symtab [protected]

vector<CVar*> CBlock::varList [protected]

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

/usr/src/RPM/BUILD/vrq-1.0.96/src/cblock.h

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation