pfc::alloc_fast< t_item >

#include <alloc.h>

Public Types
enum	{ alloc_prioritizes_speed = true }

Public Member Functions
	alloc_fast ()
void	force_reset ()
const t_item *	get_ptr () const
t_item *	get_ptr ()
t_size	get_size () const
bool	is_ptr_owned (const void *p_item) const
void	move_from (t_self &other)
const t_item &	operator[] (t_size p_index) const
t_item &	operator[] (t_size p_index)
void	prealloc (t_size)
void	set_size (t_size p_size)

Private Types
typedef alloc_fast< t_item >	t_self

Private Member Functions
	alloc_fast (const t_self &)
const t_self &	operator= (const t_self &)

Private Attributes
__array_fast_helper_t< t_item >	m_data

Detailed Description

template<typename t_item>
class pfc::alloc_fast< t_item >

Definition at line 336 of file alloc.h.

Member Typedef Documentation

template<typename t_item >

typedef alloc_fast<t_item> pfc::alloc_fast< t_item >::t_self

private

Definition at line 337 of file alloc.h.

Member Enumeration Documentation

template<typename t_item >

anonymous enum

Enumerator
alloc_prioritizes_speed

Definition at line 363 of file alloc.h.

{ alloc_prioritizes_speed = true };

Constructor & Destructor Documentation

template<typename t_item >

pfc::alloc_fast< t_item >::alloc_fast ( )

inline

Definition at line 339 of file alloc.h.

{}

template<typename t_item >

pfc::alloc_fast< t_item >::alloc_fast ( const t_self &  )

inlineprivate

Definition at line 367 of file alloc.h.

{throw pfc::exception_not_implemented();}

Member Function Documentation

template<typename t_item >

void pfc::alloc_fast< t_item >::force_reset ( )

inline

Definition at line 361 of file alloc.h.

{m_data.set_size(0,0);}

template<typename t_item >

const t_item* pfc::alloc_fast< t_item >::get_ptr ( ) const

inline

Definition at line 357 of file alloc.h.

{return m_data.get_ptr();}

template<typename t_item >

t_item* pfc::alloc_fast< t_item >::get_ptr ( )

inline

Definition at line 358 of file alloc.h.

{return m_data.get_ptr();}

template<typename t_item >

t_size pfc::alloc_fast< t_item >::get_size ( ) const

inline

Definition at line 353 of file alloc.h.

{return m_data.get_size();}

template<typename t_item >

bool pfc::alloc_fast< t_item >::is_ptr_owned ( const void *  p_item ) const

inline

Definition at line 359 of file alloc.h.

{return m_data.is_ptr_owned(p_item);}

template<typename t_item >

void pfc::alloc_fast< t_item >::move_from ( t_self &  other )

inline

Definition at line 365 of file alloc.h.

{ m_data.move_from(other.m_data); }

template<typename t_item >

const t_self& pfc::alloc_fast< t_item >::operator= ( const t_self &  )

inlineprivate

Definition at line 368 of file alloc.h.

{throw pfc::exception_not_implemented();}

template<typename t_item >

const t_item& pfc::alloc_fast< t_item >::operator[] ( t_size  p_index ) const

inline

Definition at line 354 of file alloc.h.

{return m_data[p_index];}

template<typename t_item >

t_item& pfc::alloc_fast< t_item >::operator[] ( t_size  p_index )

inline

Definition at line 355 of file alloc.h.

{return m_data[p_index];}

template<typename t_item >

void pfc::alloc_fast< t_item >::prealloc ( t_size  )

inline

Definition at line 360 of file alloc.h.

{}

template<typename t_item >

void pfc::alloc_fast< t_item >::set_size ( t_size  p_size )

inline

Definition at line 341 of file alloc.h.

                                     {
            t_size size_base = m_data.get_size_total();
            if (size_base == 0) size_base = 1;
            while(size_base < p_size) {
                size_base = safe_shift_left_t<std::bad_alloc,t_size>(size_base,1);
            }
            while(size_base >> 2 > p_size) {
                size_base >>= 1;
            }
            m_data.set_size(p_size,size_base);
        }

Field Documentation

template<typename t_item >

__array_fast_helper_t<t_item> pfc::alloc_fast< t_item >::m_data

private

Definition at line 369 of file alloc.h.

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

• pfc/alloc.h