DynamicArray< T > Class Template Reference

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

#include <DynamicArray.h++>

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

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

Member Typedef Documentation

const_iterator

typedef const T* const_iterator

const_reference

typedef const T& const_reference

iterator

typedef T* iterator

reference

typedef T& reference

value_type

typedef T value_type

Constructor & Destructor Documentation

DynamicArray()

DynamicArray ( uint_t  size )

inline

Construct a new DynamicArray with the given initial size.

Parameters

size	The initial size, as a number of elements.

~DynamicArray()

~DynamicArray ( )

inline

Destructor.

Member Function Documentation

begin() [1/2]

iterator begin ( )

inline

begin() [2/2]

const_iterator begin ( ) const

inline

data() [1/2]

T* data ( )

inline

Get the underlying array.

Returns

A pointer to the beginning of the array.

data() [2/2]

const T* data ( ) const

inline

Get the underlying array.

Returns

A pointer to the beginning of the array.

end() [1/2]

iterator end ( )

inline

end() [2/2]

const_iterator end ( ) const

inline

isNull()

bool isNull ( ) const

inline

Determine if this array is NULL.

operator const T *()

operator const T * ( ) const

inline

Cast operator.

operator T*()

operator T* ( )

inline

Cast operator.

operator!()

bool operator! ( ) const

inline

Unary NOT operator.

operator[]() [1/2]

T& operator[] ( int  index )

inline

Index operator.

Exceptions

OutOfBoundsException

If the index is invalid.

operator[]() [2/2]

T operator[] ( int  index ) const

inline

Index operator.

Exceptions

OutOfBoundsException

If the index is invalid.

release()

T* release ( )

inline

Release ownership of the array.

Returns

The array.

resize()

void resize ( uint_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()

uint_t size ( ) const

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++