scopira::tool::basic_array< T > Class Template Reference

#include <array.h>

Inheritance diagram for scopira::tool::basic_array< T >:

Public Types
typedef T	data_type
typedef T *	iterator
typedef const T *	const_iterator

Public Member Functions
	basic_array (void)
	basic_array (size_t len)
	basic_array (const basic_array &rhs)
	~basic_array ()
	Destructor.
void	resize (size_t newlen)
void	array_swap (basic_array< T > &other)
T *	array (void)
const T *	array (void) const
T *	c_array (void)
const T *	c_array (void) const
iterator	begin (void)
iterator	end (void)
const_iterator	begin (void) const
const_iterator	end (void) const
basic_array &	operator= (const basic_array &rhs)
void	clear (void)
void	clear_zero (void)
size_t	size (void) const
bool	empty (void) const
void	set (size_t idx, const T &v)
const T &	get (size_t idx) const
T &	get (size_t idx)
const T &	operator[] (size_t idx) const
T &	operator[] (size_t idx)

Protected Attributes
T *	dm_ary
size_t	dm_len

Detailed Description

template<class T>
class scopira::tool::basic_array< T >

A generic, copyable array class. This should always be used instead of dynamic C-style arrays.

However, unlike std::vector, this one does NOT do incremental growth (or shrinkage)

Author

Aleksander Demko

Constructor & Destructor Documentation

basic_array() [1/3]

template<class T>

scopira::tool::basic_array< T >::basic_array ( void  )

inline

Default constructor - makes a 0-length array.

Author

Aleksander Demko

basic_array() [2/3]

template<class T>

scopira::tool::basic_array< T >::basic_array ( size_t  len )

inlineexplicit

Initialization constructor - makes a array of the given size. Each object will be initializaed via its default constructor (thus primitives will have undefined values).

Parameters

len	the length of the new array

basic_array() [3/3]

template<class T >

scopira::tool::basic_array< T >::basic_array

(

const basic_array< T > &

rhs

)

Deep-copy constructor.

Author

Aleksander Demko

Member Function Documentation

array() [1/2]

template<class T>

T* scopira::tool::basic_array< T >::array ( void  )

inline

Raw access to the array

Author

Aleksander Demko

array() [2/2]

template<class T>

const T* scopira::tool::basic_array< T >::array ( void  ) const

inline

Raw access to the array

Author

Aleksander Demko

array_swap()

template<class T>

void scopira::tool::basic_array< T >::array_swap ( basic_array< T > &  other )

inline

Trade internal strucuters with the given array. This is useful for implementing non-destructive resize methods externally. An internal implementation goes against the principals. of this structure.

Parameters

other

The array to swap with.

Author

Aleksander Demko

begin() [1/2]

template<class T>

iterator scopira::tool::basic_array< T >::begin ( void  )

inline

STL-like iteration

Author

Aleksander Demko

Referenced by scopira::tool::basic_array< byte_t >::basic_array(), scopira::tool::circular_vector< byte_t >::circular_vector(), scopira::tool::circular_vector< byte_t >::clear(), scopira::tool::circular_vector< byte_t >::full(), scopira::tool::basic_array< byte_t >::operator=(), scopira::tool::circular_vector< byte_t >::pop_all(), scopira::tool::circular_vector< byte_t >::pop_front(), scopira::tool::circular_vector< byte_t >::push_back(), scopira::tool::circular_vector< byte_t >::reserve(), and scopira::tool::circular_vector< byte_t >::short_rewind().

begin() [2/2]

template<class T>

const_iterator scopira::tool::basic_array< T >::begin ( void  ) const

inline

STL-like iteration

Author

Aleksander Demko

c_array() [1/2]

template<class T>

T* scopira::tool::basic_array< T >::c_array ( void  )

inline

Raw access to the array

Author

Aleksander Demko

c_array() [2/2]

template<class T>

const T* scopira::tool::basic_array< T >::c_array ( void  ) const

inline

Raw access to the array

Author

Aleksander Demko

clear()

template<class T>

void scopira::tool::basic_array< T >::clear ( void  )

inline

Does a resize(0)

Author

Aleksander Demko

clear_zero()

template<class T>

void scopira::tool::basic_array< T >::clear_zero ( void  )

inline

Clears all the array values to binary 0. Does not resize the array. This is dangerous on non-POD classes.

Author

Aleksander Demko

empty()

template<class T>

bool scopira::tool::basic_array< T >::empty ( void  ) const

inline

Is the array empty (0 length)?

Author

Aleksander Demko

end() [1/2]

template<class T>

iterator scopira::tool::basic_array< T >::end ( void  )

inline

STL-like iteration

Author

Aleksander Demko

Referenced by scopira::tool::circular_vector< byte_t >::full(), scopira::tool::circular_vector< byte_t >::pop_front(), scopira::tool::circular_vector< byte_t >::push_back(), and scopira::tool::circular_vector< byte_t >::push_seek().

end() [2/2]

template<class T>

const_iterator scopira::tool::basic_array< T >::end ( void  ) const

inline

STL-like iteration

Author

Aleksander Demko

get() [1/2]

template<class T>

const T& scopira::tool::basic_array< T >::get ( size_t  idx ) const

inline

Individual element setter

Author

Aleksander Demko

get() [2/2]

template<class T>

T& scopira::tool::basic_array< T >::get ( size_t  idx )

inline

Individual element setter

Author

Aleksander Demko

operator=()

template<class T >

scopira::tool::basic_array< T > & scopira::tool::basic_array< T >::operator=

(

const basic_array< T > &

rhs

)

Copy Operator. Does a deep copy.

Author

Aleksander Demko

operator[]() [1/2]

template<class T>

const T& scopira::tool::basic_array< T >::operator[] ( size_t  idx ) const

inline

Nice reference access

Author

Aleksander Demko

operator[]() [2/2]

template<class T>

T& scopira::tool::basic_array< T >::operator[] ( size_t  idx )

inline

Nice reference access

Author

Aleksander Demko

resize()

template<class T >

void scopira::tool::basic_array< T >::resize

(

size_t

newlen

)

Resizes the array. Please note the following: 1) If the new size is the current size, nothing will be done. 2) Resizes are destructive. All old values will be lost, and a new array is constructed (following the initialization rules specified in the constructor description)

Parameters

newlen

the new length

Author

Aleksander Demko

Referenced by scopira::tool::circular_vector< byte_t >::reserve().

set()

template<class T>

void scopira::tool::basic_array< T >::set ( size_t  idx, const T &  v  )

inline

Individual element setter

Author

Aleksander Demko

size()

template<class T>

size_t scopira::tool::basic_array< T >::size ( void  ) const

inline

Gets the size of the array

Author

Aleksander Demko

Referenced by scopira::tool::circular_vector< byte_t >::capacity(), scopira::tool::regmatch::size(), and scopira::tool::circular_vector< byte_t >::size().

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

• array.h