An attribute defined as a reference to a scalar. More...

#include <SRefAttr.h>

Inheritance diagram for Expressions::SRefAttr< T >:

Collaboration diagram for Expressions::SRefAttr< T >:

Public Member Functions
	SRefAttr (const std::string &oName, const std::string &aName, int index)
	Constructor.
	SRefAttr (const SRefAttr &)
virtual	~SRefAttr ()
virtual SRefAttr< T > *	clone () const
	Make clone.
virtual T	evaluate () const
	Evaluate.
virtual double	getReal ()
	Return real value.
virtual void	invalidate ()
	Invalidate.
virtual void	print (std::ostream &) const
	Print the reference.
virtual void	set (const T &) const
	Store new value.
double	getReal ()
std::string	getImage () const
	Convert to string.
virtual bool	isExpression () const
	Test for expression.
int	addReference () const
	Increment reference count.
int	removeReference () const
	Decrement the reference count.
bool	isShared () const
	Test for sharing.

Private Member Functions
	SRefAttr ()
void	operator= (const SRefAttr &)
void	fill () const

Private Attributes
const std::string	obj_name
const std::string	att_name
const int	itsIndex
Object *	itsObject
Attribute *	itsAttr
int	refCount

Static Private Attributes
static const std::string	typeName

Detailed Description

template<class T>
class Expressions::SRefAttr< T >

An attribute defined as a reference to a scalar.

Definition at line 48 of file SRefAttr.h.

Constructor & Destructor Documentation

◆ SRefAttr() [1/3]

template<class T>

Expressions::SRefAttr< T >::SRefAttr	(	const std::string &	oName,
		const std::string &	aName,
		int	index )

Constructor.

Definition at line 116 of file SRefAttr.h.

References att_name, itsAttr, itsIndex, itsObject, and obj_name.

Referenced by clone(), fill(), operator=(), and SRefAttr().

◆ SRefAttr() [2/3]

template<class T>

Expressions::SRefAttr< T >::SRefAttr ( const SRefAttr< T > & rhs )

Definition at line 123 of file SRefAttr.h.

References att_name, AttributeBase::AttributeBase(), itsAttr, itsIndex, itsObject, obj_name, and SRefAttr().

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◆ ~SRefAttr()

template<class T>

Expressions::SRefAttr< T >::~SRefAttr ( )

virtual

Definition at line 131 of file SRefAttr.h.

References itsObject.

◆ SRefAttr() [3/3]

template<class T>

Expressions::SRefAttr< T >::SRefAttr ( )

private

Member Function Documentation

◆ addReference()

int RCObject::addReference ( ) const

inlineinherited

Increment reference count.

Definition at line 83 of file RCObject.h.

References refCount.

Referenced by Pointer< Object >::operator=(), Pointer< Object >::operator=(), and Pointer< Object >::unique().

◆ clone()

template<class T>

SRefAttr< T > * Expressions::SRefAttr< T >::clone ( ) const

virtual

Make clone.

Implements AttributeBase.

Definition at line 138 of file SRefAttr.h.

References SRefAttr().

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◆ evaluate()

template<class T>

T Expressions::SRefAttr< T >::evaluate ( ) const

virtual

Evaluate.

Definition at line 144 of file SRefAttr.h.

References AttributeBase::AttributeBase(), fill(), AttributeBase::getImage(), itsAttr, and itsIndex.

Referenced by Attributes::getBool(), Attributes::getReal(), getReal(), and Attributes::getString().

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◆ fill()

template<class T>

void Expressions::SRefAttr< T >::fill ( ) const

private

Definition at line 220 of file SRefAttr.h.

References att_name, OpalData::find(), OpalData::getInstance(), itsAttr, itsIndex, itsObject, obj_name, and SRefAttr().

Referenced by evaluate(), and set().

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◆ getImage()

std::string AttributeBase::getImage ( ) const

inherited

Convert to string.

Definition at line 34 of file AttributeBase.cpp.

References print().

Referenced by Expressions::ADeferred< T >::evaluate(), Expressions::SDeferred< T >::evaluate(), and Expressions::SRefAttr< T >::evaluate().

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◆ getReal() [1/2]

double Expressions::SRefAttr< double >::getReal ( )

inline

Definition at line 183 of file SRefAttr.h.

References evaluate().

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◆ getReal() [2/2]

template<class T>

double Expressions::SRefAttr< T >::getReal ( )

virtual

Return real value.

Definition at line 176 of file SRefAttr.h.

◆ invalidate()

template<class T>

void Expressions::SRefAttr< T >::invalidate ( )

virtual

Invalidate.

Reimplemented from Invalidator.

Definition at line 198 of file SRefAttr.h.

References itsAttr, and itsObject.

◆ isExpression()

bool AttributeBase::isExpression ( ) const

virtualinherited

Test for expression.

Reimplemented in Expressions::ADeferred< T >, and Expressions::SDeferred< T >.

Definition at line 42 of file AttributeBase.cpp.

Referenced by OpalElement::printMultipoleStrength().

◆ isShared()

bool RCObject::isShared ( ) const

inlineinherited

Test for sharing.

Definition at line 93 of file RCObject.h.

References refCount.

◆ operator=()

template<class T>

void Expressions::SRefAttr< T >::operator= ( const SRefAttr< T > & )

private

References SRefAttr().

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◆ print()

template<class T>

void Expressions::SRefAttr< T >::print ( std::ostream & os ) const

virtual

Print the reference.

Implements AttributeBase.

Definition at line 189 of file SRefAttr.h.

References att_name, itsIndex, and obj_name.

◆ removeReference()

int RCObject::removeReference ( ) const

inlineinherited

Decrement the reference count.

Definition at line 88 of file RCObject.h.

References refCount.

◆ set()

template<class T>

void Expressions::SRefAttr< T >::set ( const T & value ) const

virtual

Store new value.

Definition at line 205 of file SRefAttr.h.

References AttributeBase::AttributeBase(), fill(), and itsAttr.

Referenced by Attributes::setBool(), Attributes::setPredefinedString(), Attributes::setReal(), Attributes::setString(), and Attributes::setUpperCaseString().

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Member Data Documentation

◆ att_name

template<class T>

const std::string Expressions::SRefAttr< T >::att_name

private

Definition at line 96 of file SRefAttr.h.

Referenced by fill(), print(), SRefAttr(), and SRefAttr().

◆ itsAttr

template<class T>

Attribute* Expressions::SRefAttr< T >::itsAttr

mutableprivate

Definition at line 101 of file SRefAttr.h.

Referenced by evaluate(), fill(), invalidate(), set(), SRefAttr(), and SRefAttr().

◆ itsIndex

template<class T>

const int Expressions::SRefAttr< T >::itsIndex

private

Definition at line 97 of file SRefAttr.h.

Referenced by evaluate(), fill(), print(), SRefAttr(), and SRefAttr().

◆ itsObject

template<class T>

Object* Expressions::SRefAttr< T >::itsObject

mutableprivate

Definition at line 100 of file SRefAttr.h.

Referenced by fill(), invalidate(), SRefAttr(), SRefAttr(), and ~SRefAttr().

◆ obj_name

template<class T>

const std::string Expressions::SRefAttr< T >::obj_name

private

Definition at line 95 of file SRefAttr.h.

Referenced by fill(), print(), SRefAttr(), and SRefAttr().

◆ refCount

int RCObject::refCount

mutableprivateinherited

Definition at line 76 of file RCObject.h.

Referenced by addReference(), isShared(), RCObject(), RCObject(), and removeReference().

◆ typeName

template<class T>

const std::string Expressions::SRefAttr< T >::typeName

staticprivate

Definition at line 92 of file SRefAttr.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SRefAttr() [1/3]

◆ SRefAttr() [2/3]

◆ ~SRefAttr()

◆ SRefAttr() [3/3]

Member Function Documentation

◆ addReference()

◆ clone()

◆ evaluate()

◆ fill()

◆ getImage()

◆ getReal() [1/2]

◆ getReal() [2/2]

◆ invalidate()

◆ isExpression()

◆ isShared()

◆ operator=()

◆ print()

◆ removeReference()

◆ set()

Member Data Documentation

◆ att_name

◆ itsAttr

◆ itsIndex

◆ itsObject

◆ obj_name

◆ refCount

◆ typeName