otawa::FeatureDependency Class Reference

A feature dependency represents the dependencies used to implement a feature and is a node of the dependency graph. More...

#include <otawa/proc/FeatureDependency.h>

Inheritance diagram for otawa::FeatureDependency:

Classes
class	Dependent

Public Member Functions
	FeatureDependency (const AbstractFeature *_feature)
	Build a dependency for the given feature. More...
	~FeatureDependency (void)
void	add (FeatureDependency *to)
	Create a dependency from the current feature to the given one. More...
void	remove (FeatureDependency *from)
	Remove the dependency of the current feature from the given one. More...
const AbstractFeature *	getFeature (void) const
	Get the feature supported by this dependency. More...
void	add (Cleaner *cleaner)
void	clean (void)
Cleaner *	operator() (Cleaner *cleaner)
const AutoPtr< T > &	operator() (const AutoPtr< T > &object)
T *	operator() (T *object)

Private Types
typedef genstruct::SLList < FeatureDependency * >	list_t

Private Attributes
const AbstractFeature *	feature
list_t	parents
list_t	children

Detailed Description

A feature dependency represents the dependencies used to implement a feature and is a node of the dependency graph.

Member Typedef Documentation

typedef genstruct::SLList<FeatureDependency *> otawa::FeatureDependency::list_t

private

Constructor & Destructor Documentation

otawa::FeatureDependency::FeatureDependency

(

const AbstractFeature *

_feature

)

Build a dependency for the given feature.

Parameters

_feature

Feature this dependency represents.

otawa::FeatureDependency::~FeatureDependency

(

void

)

References children, elm::genstruct::SLList< T, E >::isEmpty(), and parents.

Member Function Documentation

void otawa::FeatureDependency::add

(

FeatureDependency *

to

)

Create a dependency from the current feature to the given one.

Parameters

to	Feature which the current feature depends to.

References elm::genstruct::SLList< T, E >::add(), children, and parents.

Referenced by otawa::WorkSpace::provide().

const AbstractFeature * otawa::FeatureDependency::getFeature ( void  ) const

inline

Get the feature supported by this dependency.

Returns

Feature ported by this dependency.

void otawa::FeatureDependency::remove

(

FeatureDependency *

from

)

Remove the dependency of the current feature from the given one.

Parameters

from	Feature to remove depedency from.

References children, parents, and elm::genstruct::SLList< T, E >::remove().

Member Data Documentation

list_t otawa::FeatureDependency::children

private

Referenced by add(), remove(), and ~FeatureDependency().

const AbstractFeature* otawa::FeatureDependency::feature

private

list_t otawa::FeatureDependency::parents

private

Referenced by add(), remove(), and ~FeatureDependency().

---

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

• include/otawa/proc/FeatureDependency.h
• src/prog/proc_Feature.cpp