vector< T > Class Template Reference

class supports vector with internal allocator More...

#include <vector.h>

Inheritance diagram for vector< T >:

List of all members.

Public Member Functions
	vector (size_t capacity=os_def_size)
	constructor
	~vector ()
	destructor
	vector (const vector< T > &x)
	copy constructor
vector< T > &	operator= (const vector< T > &x)
	assign operator
bool	assign (TYPENAME vector< T >::const_iterator first, TYPENAME vector< T >::const_iterator last)
	assigns range of iterators
bool	assign (size_t n, const T &x=T())
	assigns n equal copies
bool	assign (const vector< T > &x)
	assigns another vector
bool	resize (size_t n, const T &x=T())
	expands boundaries if needed must be defined as a copy constructor for template T
void	clear ()
	clears vector
Private Member Functions
void	_reduce (size_t n)
	reduces size of vector
T *	_buynodes (size_t n)
	allocates array of nodes
Private Attributes
array_allocator< T >	_allocator
	internal allocator

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Detailed Description

template<class T>
class vector< T >

class supports vector with internal allocator

Definition at line 182 of file vector.h.

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Constructor & Destructor Documentation

template<class T>

vector< T >::vector

(

size_t

capacity = os_def_size

)

[inline]

constructor

Parameters:

capacity

chunk size for array_allocator

Definition at line 345 of file vector.hpp.

template<class T>

vector< T >::~vector

(

)

[inline]

destructor

Definition at line 353 of file vector.hpp.

References vector< T >::clear().

template<class T>

vector< T >::vector

(

const vector< T > &

x

)

[inline]

copy constructor

Definition at line 361 of file vector.hpp.

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Member Function Documentation

template<class T>

vector< T > & vector< T >::operator=

(

const vector< T > &

x

)

[inline]

assign operator

Definition at line 372 of file vector.hpp.

References vector< T >::_allocator, base_vector< T >::_first, base_vector< T >::_length, vector< T >::clear(), and vector< T >::resize().

template<class T>

bool vector< T >::assign	(	TYPENAME vector< T >::const_iterator	first,
		TYPENAME vector< T >::const_iterator	last
	)			[inline]

assigns range of iterators

Parameters:

first	first iterator
last	last iterator

Definition at line 391 of file vector.hpp.

References base_vector< T >::_first, vector< T >::clear(), and vector< T >::resize().

template<class T>

bool vector< T >::assign	(	size_t	n,
		const T &	x = T()
	)			[inline]

assigns n equal copies

Parameters:

n	new vector size
x	object

Definition at line 408 of file vector.hpp.

References vector< T >::clear(), and vector< T >::resize().

template<class T>

bool vector< T >::assign

(

const vector< T > &

x

)

[inline]

assigns another vector

Parameters:

x	input vector

Definition at line 419 of file vector.hpp.

References base_vector< T >::_first, base_vector< T >::_length, vector< T >::clear(), and vector< T >::resize().

template<class T>

bool vector< T >::resize	(	size_t	n,
		const T &	x = T()
	)			[inline]

expands boundaries if needed must be defined as a copy constructor for template T

Parameters:

n	new vector size
x	object

Definition at line 436 of file vector.hpp.

References vector< T >::_buynodes(), base_vector< T >::_first, base_vector< T >::_length, vector< T >::_reduce(), and vector< T >::clear().

Referenced by memtable::add_index(), vector< T >::assign(), vector< T >::operator=(), dbserver_impl::resize_params(), and terimber_db_value_vector_impl::terimber_db_value_vector_impl().

template<class T>

void vector< T >::clear

(

)

[inline]

clears vector

Definition at line 465 of file vector.hpp.

References vector< T >::_allocator, base_vector< T >::_first, and base_vector< T >::_length.

Referenced by vector< T >::assign(), vector< T >::operator=(), vector< T >::resize(), and vector< T >::~vector().

template<class T>

void vector< T >::_reduce

(

size_t

n

)

[inline, private]

reduces size of vector

Parameters:

n	new vector size

Definition at line 478 of file vector.hpp.

References vector< T >::_allocator, base_vector< T >::_first, and base_vector< T >::_length.

Referenced by vector< T >::resize().

template<class T>

T * vector< T >::_buynodes

(

size_t

n

)

[inline, private]

allocates array of nodes

Parameters:

n	new vector size

Definition at line 497 of file vector.hpp.

References vector< T >::_allocator.

Referenced by vector< T >::resize().

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Member Data Documentation

template<class T>

array_allocator< T > vector< T >::_allocator [private]

internal allocator

Definition at line 237 of file vector.h.

Referenced by vector< T >::_buynodes(), vector< T >::_reduce(), vector< T >::clear(), and vector< T >::operator=().

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

• vector.h
• vector.hpp