#include <array.hpp>

Inheritance diagram for mfem::BlockArray< T >:

Collaboration diagram for mfem::BlockArray< T >:

Classes
class	const_iterator

class	iterator

class	iterator_base

Public Member Functions
	BlockArray (int block_size=16 *1024)

	BlockArray (const BlockArray< T > &other)

	~BlockArray ()

int	Append ()
	Allocate and construct a new item in the array, return its index. More...

int	Append (const T &item)
	Allocate and copy-construct a new item in the array, return its index. More...

T &	At (int index)
	Access item of the array. More...

const T &	At (int index) const

T &	operator[] (int index)
	Access item of the array. More...

const T &	operator[] (int index) const

int	Size () const
	Return the number of items actually stored. More...

int	Capacity () const
	Return the current capacity of the BlockArray. More...

void	DeleteAll ()
	Destroy all items, set size to zero. More...

void	Swap (BlockArray< T > &other)

long	MemoryUsage () const

iterator	begin ()

iterator	end ()

const_iterator	cbegin () const

const_iterator	cend () const

Protected Member Functions
int	Alloc ()

void	CheckIndex (int index) const

void	Destroy ()

Protected Attributes
Array< T * >	blocks

int	size

int	shift

int	mask

Detailed Description

template<typename T>
class mfem::BlockArray< T >

A container for items of type T. Dynamically grows as items are added. Each item is accessible by its index. Items are allocated in larger chunks (blocks), so the 'Append' method is very fast on average.

Definition at line 453 of file array.hpp.

Constructor & Destructor Documentation

template<typename T >

mfem::BlockArray< T >::BlockArray ( int block_size = 16*1024 )

Definition at line 952 of file array.hpp.

template<typename T>

mfem::BlockArray< T >::BlockArray ( const BlockArray< T > & other )

Definition at line 962 of file array.hpp.

template<typename T>

mfem::BlockArray< T >::~BlockArray ( )

inline

Definition at line 458 of file array.hpp.

Member Function Documentation

template<typename T >

int mfem::BlockArray< T >::Alloc ( )

protected

Definition at line 984 of file array.hpp.

template<typename T >

int mfem::BlockArray< T >::Append ( )

Allocate and construct a new item in the array, return its index.

Definition at line 996 of file array.hpp.

template<typename T>

int mfem::BlockArray< T >::Append ( const T & item )

Allocate and copy-construct a new item in the array, return its index.

Definition at line 1004 of file array.hpp.

template<typename T>

T& mfem::BlockArray< T >::At ( int index )

inline

Access item of the array.

Definition at line 467 of file array.hpp.

template<typename T>

const T& mfem::BlockArray< T >::At ( int index ) const

inline

Definition at line 472 of file array.hpp.

template<typename T>

iterator mfem::BlockArray< T >::begin ( )

inline

Definition at line 577 of file array.hpp.

template<typename T>

int mfem::BlockArray< T >::Capacity ( ) const

inline

Return the current capacity of the BlockArray.

Definition at line 486 of file array.hpp.

template<typename T>

const_iterator mfem::BlockArray< T >::cbegin ( ) const

inline

Definition at line 580 of file array.hpp.

template<typename T>

const_iterator mfem::BlockArray< T >::cend ( ) const

inline

Definition at line 582 of file array.hpp.

template<typename T>

void mfem::BlockArray< T >::CheckIndex ( int index ) const

inlineprotected

Definition at line 590 of file array.hpp.

template<typename T>

void mfem::BlockArray< T >::DeleteAll ( )

inline

Destroy all items, set size to zero.

Definition at line 489 of file array.hpp.

template<typename T >

void mfem::BlockArray< T >::Destroy ( )

protected

Definition at line 1028 of file array.hpp.

template<typename T>

iterator mfem::BlockArray< T >::end ( )

inline

Definition at line 578 of file array.hpp.

template<typename T >

long mfem::BlockArray< T >::MemoryUsage ( ) const

Definition at line 1021 of file array.hpp.

template<typename T>

T& mfem::BlockArray< T >::operator[] ( int index )

inline

Access item of the array.

Definition at line 479 of file array.hpp.

template<typename T>

const T& mfem::BlockArray< T >::operator[] ( int index ) const

inline

Definition at line 480 of file array.hpp.

template<typename T>

int mfem::BlockArray< T >::Size ( ) const

inline

Return the number of items actually stored.

Definition at line 483 of file array.hpp.

template<typename T>

void mfem::BlockArray< T >::Swap ( BlockArray< T > & other )

Definition at line 1012 of file array.hpp.

Member Data Documentation

template<typename T>

Array<T*> mfem::BlockArray< T >::blocks

protected

Definition at line 585 of file array.hpp.

template<typename T>

int mfem::BlockArray< T >::mask

protected

Definition at line 586 of file array.hpp.

template<typename T>

int mfem::BlockArray< T >::shift

protected

Definition at line 586 of file array.hpp.

template<typename T>

int mfem::BlockArray< T >::size

protected

Definition at line 586 of file array.hpp.

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

general/array.hpp

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

template<typename T> class mfem::BlockArray< T >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename T>
class mfem::BlockArray< T >