Definition of a base class for all instanciations of sequence. More...

#include <TCollection_BaseSequence.hxx>

Public Member Functions
Standard_Boolean	IsEmpty () const
	returns True if the sequence <me> contains no elements. More...

Standard_Integer	Length () const
	Returns the number of element(s) in the sequence. Returns zero if the sequence is empty. More...

void	Reverse ()
	Reverses the order of items on <me>. Example: before me = (A B C) after me = (C B A) More...

void	Exchange (const Standard_Integer I, const Standard_Integer J)
	Swaps elements which are located at positions and <J> in <me>. Raises an exception if I or J is out of bound. Example: before me = (A B C), I = 1, J = 3 after me = (C B A) More...

Protected Member Functions
	TCollection_BaseSequence ()
	Creation of an empty sequence. More...

void	Clear (const Standard_Address DelNode)

void	PAppend (const Standard_Address Node)

void	PAppend (TCollection_BaseSequence &S)
	Concatenates <S> at the end of <me>. <S> is cleared. Example: before me = (A B C) S = (D E F) after me = (A B C D E F) S = () More...

void	PPrepend (const Standard_Address Node)

void	PPrepend (TCollection_BaseSequence &S)
	Concatenates <S> at the beginning of <me>. <S> is cleared. Example: before me = (A B C) S = (D E F) after me = (D E F A B C) S = () More...

void	PInsertAfter (const Standard_Integer Index, const Standard_Address Node)

void	PInsertAfter (const Standard_Integer Index, TCollection_BaseSequence &S)
	Inserts the sequence <S> in <me> after the position <Index>. <S> is cleared. Raises an exception if the index is out of bound. Example: before me = (A B C), Index = 3, S = (D E F) after me = (A B C D E F) S = () More...

void	PSplit (const Standard_Integer Index, TCollection_BaseSequence &Sub)
	Keeps in <me> the items 1 to <Index>-1 and puts in _{the items <Index> to the end. Example: before me = (A B C D) ,Index = 3 after me = (A B) Sub = (C D)} More...

void	Remove (const Standard_Integer Index, const Standard_Address DelNode)

void	Remove (const Standard_Integer FromIndex, const Standard_Integer ToIndex, const Standard_Address DelNode)

Standard_Address	Find (const Standard_Integer Index) const
	Returns the node at position <index>. More...

Protected Attributes
Standard_Address	FirstItem

Standard_Address	LastItem

Standard_Address	CurrentItem

Standard_Integer	CurrentIndex

Standard_Integer	Size

Detailed Description

Definition of a base class for all instanciations of sequence.

The methods : Clear, Remove accepts a pointer to a function to use to delete the nodes. This allow proper call of the destructor on the Items. Without adding a virtual function pointer to each node or each sequence.

Constructor & Destructor Documentation

TCollection_BaseSequence::TCollection_BaseSequence ( )

protected

Creation of an empty sequence.

Member Function Documentation

void TCollection_BaseSequence::Clear ( const Standard_Address DelNode )

protected

void TCollection_BaseSequence::Exchange	(	const Standard_Integer	I,
		const Standard_Integer	J
	)

Swaps elements which are located at positions and <J> in <me>. Raises an exception if I or J is out of bound. Example: before me = (A B C), I = 1, J = 3 after me = (C B A)

Standard_Address TCollection_BaseSequence::Find ( const Standard_Integer Index ) const

protected

Returns the node at position <index>.

Standard_Boolean TCollection_BaseSequence::IsEmpty ( ) const

returns True if the sequence <me> contains no elements.

Standard_Integer TCollection_BaseSequence::Length ( ) const

Returns the number of element(s) in the sequence. Returns zero if the sequence is empty.

void TCollection_BaseSequence::PAppend ( const Standard_Address Node )

protected

void TCollection_BaseSequence::PAppend ( TCollection_BaseSequence & S )

protected

Concatenates <S> at the end of <me>. <S> is cleared. Example: before me = (A B C) S = (D E F) after me = (A B C D E F) S = ()

void TCollection_BaseSequence::PInsertAfter	(	const Standard_Integer	Index,
		const Standard_Address	Node
	)

protected

void TCollection_BaseSequence::PInsertAfter	(	const Standard_Integer	Index,
		TCollection_BaseSequence &	S
	)

protected

Inserts the sequence <S> in <me> after the position <Index>. <S> is cleared. Raises an exception if the index is out of bound. Example: before me = (A B C), Index = 3, S = (D E F) after me = (A B C D E F) S = ()

void TCollection_BaseSequence::PPrepend ( const Standard_Address Node )

protected

void TCollection_BaseSequence::PPrepend ( TCollection_BaseSequence & S )

protected

Concatenates <S> at the beginning of <me>. <S> is cleared. Example: before me = (A B C) S = (D E F) after me = (D E F A B C) S = ()

void TCollection_BaseSequence::PSplit	(	const Standard_Integer	Index,
		TCollection_BaseSequence &	Sub
	)

protected

Keeps in <me> the items 1 to <Index>-1 and puts in _{the items <Index> to the end. Example: before me = (A B C D) ,Index = 3 after me = (A B) Sub = (C D)}

void TCollection_BaseSequence::Remove	(	const Standard_Integer	Index,
		const Standard_Address	DelNode
	)

protected

void TCollection_BaseSequence::Remove	(	const Standard_Integer	FromIndex,
		const Standard_Integer	ToIndex,
		const Standard_Address	DelNode
	)

protected

void TCollection_BaseSequence::Reverse ( )

Reverses the order of items on <me>. Example: before me = (A B C) after me = (C B A)

Field Documentation

Standard_Integer TCollection_BaseSequence::CurrentIndex

protected

Standard_Address TCollection_BaseSequence::CurrentItem

protected

Standard_Address TCollection_BaseSequence::FirstItem

protected

Standard_Address TCollection_BaseSequence::LastItem

protected

Standard_Integer TCollection_BaseSequence::Size

protected

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

TCollection_BaseSequence.hxx

TCollection_BaseSequence Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation