TopLoc_SListOfItemLocation Class Reference

An SListOfItemLocation is a LISP like list of Items. An SListOfItemLocation is : . Empty. . Or it has a Value and a Tail which is an other SListOfItemLocation. More...

#include <TopLoc_SListOfItemLocation.hxx>

Public Member Functions
	TopLoc_SListOfItemLocation ()
	Creates an empty List. More...
	TopLoc_SListOfItemLocation (const TopLoc_ItemLocation &anItem, const TopLoc_SListOfItemLocation &aTail)
	Creates a List with <anItem> as value and <aTail> as tail. More...
	TopLoc_SListOfItemLocation (const TopLoc_SListOfItemLocation &Other)
	Creates a list from an other one. The lists are shared. More...
TopLoc_SListOfItemLocation &	Assign (const TopLoc_SListOfItemLocation &Other)
	Sets a list from an other one. The lists are shared. The list itself is returned. More...
TopLoc_SListOfItemLocation &	operator= (const TopLoc_SListOfItemLocation &Other)
Standard_Boolean	IsEmpty () const
void	Clear ()
	Sets the list to be empty. More...
	~TopLoc_SListOfItemLocation ()
const TopLoc_ItemLocation &	Value () const
	Returns the current value of the list. An error is raised if the list is empty. More...
const TopLoc_SListOfItemLocation &	Tail () const
	Returns the current tail of the list. On an empty list the tail is the list itself. More...
void	Construct (const TopLoc_ItemLocation &anItem)
	Replaces the list by a list with <anItem> as Value and the list <me> as tail. More...
void	ToTail ()
	Replaces the list <me> by its tail. More...
Standard_Boolean	More () const
	Returns True if the iterator has a current value. This is !IsEmpty() More...
void	Next ()
	Moves the iterator to the next object in the list. If the iterator is empty it will stay empty. This is ToTail() More...

Detailed Description

An SListOfItemLocation is a LISP like list of Items. An SListOfItemLocation is : . Empty. . Or it has a Value and a Tail which is an other SListOfItemLocation.

The Tail of an empty list is an empty list. SListOfItemLocation are shared. It means that they can be modified through other lists. SListOfItemLocation may be used as Iterators. They have Next, More, and value methods. To iterate on the content of the list S just do.

SListOfItemLocation Iterator; for (Iterator = S; Iterator.More(); Iterator.Next()) X = Iterator.Value();

Constructor & Destructor Documentation

TopLoc_SListOfItemLocation::TopLoc_SListOfItemLocation

(

)

Creates an empty List.

TopLoc_SListOfItemLocation::TopLoc_SListOfItemLocation	(	const TopLoc_ItemLocation &	anItem,
		const TopLoc_SListOfItemLocation &	aTail
	)

Creates a List with <anItem> as value and <aTail> as tail.

TopLoc_SListOfItemLocation::TopLoc_SListOfItemLocation

(

const TopLoc_SListOfItemLocation &

Other

)

Creates a list from an other one. The lists are shared.

TopLoc_SListOfItemLocation::~TopLoc_SListOfItemLocation ( )

inline

Member Function Documentation

TopLoc_SListOfItemLocation& TopLoc_SListOfItemLocation::Assign

(

const TopLoc_SListOfItemLocation &

Other

)

Sets a list from an other one. The lists are shared. The list itself is returned.

void TopLoc_SListOfItemLocation::Clear

(

)

Sets the list to be empty.

void TopLoc_SListOfItemLocation::Construct

(

const TopLoc_ItemLocation &

anItem

)

Replaces the list by a list with <anItem> as Value and the list <me> as tail.

Standard_Boolean TopLoc_SListOfItemLocation::IsEmpty

(

)

const

Standard_Boolean TopLoc_SListOfItemLocation::More

(

)

const

Returns True if the iterator has a current value. This is !IsEmpty()

void TopLoc_SListOfItemLocation::Next

(

)

Moves the iterator to the next object in the list. If the iterator is empty it will stay empty. This is ToTail()

TopLoc_SListOfItemLocation& TopLoc_SListOfItemLocation::operator= ( const TopLoc_SListOfItemLocation &  Other )

inline

const TopLoc_SListOfItemLocation& TopLoc_SListOfItemLocation::Tail

(

)

const

Returns the current tail of the list. On an empty list the tail is the list itself.

void TopLoc_SListOfItemLocation::ToTail

(

)

Replaces the list <me> by its tail.

const TopLoc_ItemLocation& TopLoc_SListOfItemLocation::Value

(

)

const

Returns the current value of the list. An error is raised if the list is empty.

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

• TopLoc_SListOfItemLocation.hxx