DynamicArray< T > Class Template Reference

A simple object wrapper for dynamically-allocated arrays. More...

#include <DynamicArray.h++>

List of all members.

Public Types
typedef T	value_type
typedef T *	iterator
typedef const T *	const_iterator
typedef T &	reference
typedef const T &	const_reference
Public Member Functions
	DynamicArray (size_t size)
	Construct a new DynamicArray with the given initial size.
	~DynamicArray () throw ()
	Destructor.
void	resize (size_t size, bool copy=false)
	Resize the array to a new size.
T *	release () throw ()
	Release ownership of the array.
bool	isNull () const throw ()
	Determine if this array is NULL.
T *	data () throw ()
	Get the underlying array.
const T *	data () const throw ()
	Get the underlying array.
size_t	size () const throw ()
	Get the size of the array.
T &	operator[] (int index) throw (OutOfBoundsException)
	Index operator.
T	operator[] (int index) const throw (OutOfBoundsException)
	Index operator.
	operator T * () throw ()
	Cast operator.
	operator const T * () const throw ()
	Cast operator.
bool	operator! () const throw ()
	Unary NOT operator.
iterator	begin () throw ()
const_iterator	begin () const throw ()
iterator	end () throw ()
const_iterator	end () const throw ()

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Detailed Description

template<typename T>
class ccxx::DynamicArray< T >

A simple object wrapper for dynamically-allocated arrays.

See section 17.5.4 of The C++ Programming Language. The array is heap-allocated and can be resized after construction. An array of length zero is considered to be "null".

Author:

Mark Lindner

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Member Typedef Documentation

typedef const T* const_iterator

typedef const T& const_reference

typedef T* iterator

typedef T& reference

typedef T value_type

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Constructor & Destructor Documentation

DynamicArray

(

size_t

size

)

[inline]

Construct a new DynamicArray with the given initial size.

Parameters:

size

The initial size, as a number of elements.

~DynamicArray

(

)

throw () [inline]

Destructor.

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Member Function Documentation

const_iterator begin

(

)

const throw () [inline]

iterator begin

(

)

throw () [inline]

const T* data

(

)

const throw () [inline]

Get the underlying array.

Returns:

A pointer to the beginning of the array.

T* data

(

)

throw () [inline]

Get the underlying array.

Returns:

A pointer to the beginning of the array.

const_iterator end

(

)

const throw () [inline]

iterator end

(

)

throw () [inline]

bool isNull

(

)

const throw () [inline]

Determine if this array is NULL.

operator const T *

(

)

const throw () [inline]

Cast operator.

operator T *

(

)

throw () [inline]

Cast operator.

bool operator!

(

)

const throw () [inline]

Unary NOT operator.

T operator[]

(

int

index

)

const throw (OutOfBoundsException) [inline]

Index operator.

T& operator[]

(

int

index

)

throw (OutOfBoundsException) [inline]

Index operator.

T* release

(

)

throw () [inline]

Release ownership of the array.

Returns:

The array.

void resize	(	size_t	size,
		bool	copy = false
	)			[inline]

Resize the array to a new size.

Allocates a new array, and optionally copies as many elements from the old array as will fit to the new one.

Parameters:

	size	The new size, as a number of elements.
	copy	If true, copy the elements from the old array.

size_t size

(

)

const throw () [inline]

Get the size of the array.

Returns:

The size, in elements.

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

• DynamicArray.h++