CRL::Catalog::State Class Reference

An entry to store the Cell State in the Catalog. More...

Public Types
enum	Flags { ,   Feed = 1 << 1,   Pad = 1 << 2,   GDS = 1 << 3,   Delete = 1 << 4,   Logical = 1 << 5,   Physical = 1 << 6,   InMemory = 1 << 7 ,   Views = Physical|Logical }

Public Member Functions
	State ()
	~State ()
bool	isFeed () const
bool	isPad () const
bool	isGds () const
bool	isDelete () const
bool	isPhysical () const
bool	isLogical () const
unsigned int	getFlags (unsigned int mask=(unsigned int) -1) const
bool	setFlags (unsigned int mask, bool value)
bool	setFeed (bool value)
bool	setPad (bool value)
bool	setGds (bool value)
bool	setDelete (bool value)
bool	setPhysical (bool value)
bool	setLogical (bool value)
Cell *	getCell () const
Library *	getLibrary () const
unsigned int	getDepth () const
void	merge (const State &other)
Cell *	setCell (Cell *cell)
Library *	setLibrary (Library *library)

Detailed Description

An entry to store the Cell State in the Catalog.

Catalog::State can be accessed through the AllianceFramework global Catalog, or on a Cell basis, usign the CatalogExtension helper.

Member Enumeration Documentation

Flags

enum CRL::Catalog::State::Flags

Flags to indicates Cell State (Alliance metadatas).

Enumerator
Feed	The Hurricane::Cell is a feed cell.
Pad	The Hurricane::Cell is a pad cell.
GDS	The Hurricane::Cell has a real layout (i.e. not symbolic).
Delete	The Hurricane::Cell has been deleted from memory.
Logical	The Hurricane::Cell have a logical (netlist) view.
Physical	The Hurricane::Cell have a physical (layout) view.
InMemory	The Hurricane::Cell has been loaded, at least partially, in memory.
Views	A composite flag to mask all the avalaible kinds of views. Currently, physical & logical.

Constructor & Destructor Documentation

State()

CRL::Catalog::State::State ( )

inline

A new, empty, State entry.

~State()

CRL::Catalog::State::~State

(

)

Free a Catalog::State object.

Member Function Documentation

isFeed()

bool CRL::Catalog::State::isFeed ( ) const

inline

Returns: true if the Cell is a feed-through.

Referenced by CRL::CatalogExtension::isFeed().

isPad()

bool CRL::Catalog::State::isPad ( ) const

inline

Returns: true if the Cell is a pad.

Referenced by CRL::CatalogExtension::isPad().

isGds()

bool CRL::Catalog::State::isGds ( ) const

inline

Returns: true if the Cell is drawn in real layer (i.e. not a symbolic layout, but a GDS).

Referenced by CRL::CatalogExtension::isGds().

isDelete()

bool CRL::Catalog::State::isDelete ( ) const

inline

Returns: true if the Cell has been deleted from memory.

Referenced by CRL::CatalogExtension::isDelete().

isPhysical()

bool CRL::Catalog::State::isPhysical ( ) const

inline

Returns: true if the Cell posseses a physical view (layout).

Referenced by CRL::CatalogExtension::isPhysical().

isLogical()

bool CRL::Catalog::State::isLogical ( ) const

inline

Returns: true if the Cell posseses a logical view (netlist).

Referenced by CRL::CatalogExtension::isLogical().

getFlags()

unsigned int CRL::Catalog::State::getFlags ( unsigned int  mask = (unsigned int)-1 ) const

inline

Returns: the requested flags states (selected by mask, all of them by default).

Referenced by CRL::CatalogExtension::getFlags().

setFlags()

bool CRL::Catalog::State::setFlags ( unsigned int  mask, bool  value  )

inline

Returns: true if at least one flag of the indicated by mask is set. (dubious usefulness).

mask is used to designate the bits of the flags on which we are going to operate. If value is true, then the bits are sets and if value is false they are reset.

Referenced by CRL::CatalogExtension::setFlags().

setFeed()

bool CRL::Catalog::State::setFeed ( bool  value )

inline

Sets the Feed flag to value. Returns true if it is set.

Referenced by CRL::CatalogExtension::setFeed().

setPad()

bool CRL::Catalog::State::setPad ( bool  value )

inline

Sets the Pad flag to value. Returns true if it is set.

Referenced by CRL::CatalogExtension::setPad().

setGds()

bool CRL::Catalog::State::setGds ( bool  value )

inline

Sets the Gds flag to value. Returns true if it is set.

Referenced by CRL::CatalogExtension::setGds().

setDelete()

bool CRL::Catalog::State::setDelete ( bool  value )

inline

Sets the Delete flag to value. Returns true if it is set.

Referenced by CRL::CatalogExtension::setDelete().

setPhysical()

bool CRL::Catalog::State::setPhysical ( bool  value )

inline

Sets the Physical flag to value. Returns true if it is set.

Referenced by CRL::CatalogExtension::setPhysical().

setLogical()

bool CRL::Catalog::State::setLogical ( bool  value )

inline

Sets the Logical flag to value. Returns true if it is set.

Referenced by CRL::CatalogExtension::setLogical().

getCell()

Hurricane::Cell * CRL::Catalog::State::getCell ( ) const

inline

Returns: the associated Hurricane::Cell. May be NULL if it has not been loaded yet (loading is done on demand at AllianceFramework level).

getLibrary()

Hurricane::Library * CRL::Catalog::State::getLibrary ( ) const

inline

Returns: the associated Hurricane::Library.

Referenced by CRL::CatalogExtension::getLibrary().

getDepth()

unsigned int CRL::Catalog::State::getDepth ( ) const

inline

Returns: the hierarchical depth of the Cell.

Referenced by CRL::CatalogExtension::getDepth().

merge()

void CRL::Catalog::State::merge ( const State &  other )

inline

Fill in the void fields of the current State by those from other. The non-void are not overriden. Flags are merged unconditionnaly.

setCell()

Hurricane::Cell * CRL::Catalog::State::setCell

(

Hurricane::Cell *

cell

)

Sets the Cell field. Returns the newly affected Cell.

setLibrary()

Hurricane::Library * CRL::Catalog::State::setLibrary ( Hurricane::Library *  library )

inline

Sets the Library field. Returns the newly affected Library.

Referenced by CRL::CatalogExtension::setLibrary().

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

• Catalog.h
• Catalog.dox