front::local_counting_allocator< base_alloc_t, count_t > Class Template Reference

#include <AllocatorVk.h>

Classes
struct	rebind

Public Types
typedef base_alloc_t::pointer	pointer
typedef base_alloc_t::const_pointer	const_pointer
typedef base_alloc_t::reference	reference
typedef base_alloc_t::const_reference	const_reference
typedef base_alloc_t::value_type	value_type
typedef base_alloc_t::size_type	size_type
typedef base_alloc_t::difference_type	difference_type

Public Member Functions
void	set_counters (const count_t &a_items_allocated, const count_t &a_items_freed, const count_t &a_allocations, const count_t &a_frees, const count_t &a_max_items)
template<typename allocator_t >
void	set_counters (const allocator_t &a)
void	clear_counters ()
	local_counting_allocator () throw ()
	local_counting_allocator (const local_counting_allocator &a) throw ()
template<typename U , typename C >
	local_counting_allocator (const local_counting_allocator< U, C > &a) throw ()
bool	operator== (const local_counting_allocator &a) const
pointer	allocate (const size_type n)
pointer	allocate (const size_type n, const void *const)
void	deallocate (const pointer ptr, const size_type n)
void	set_limits (size_type max=0)

Public Attributes
count_t	items_allocated
count_t	items_freed
count_t	allocations
count_t	frees
size_t	max_items

Detailed Description

template<typename base_alloc_t, typename count_t = tbb::atomic<size_t>>
class front::local_counting_allocator< base_alloc_t, count_t >

Definition at line 256 of file AllocatorVk.h.

Inheritance diagram for front::local_counting_allocator< base_alloc_t, count_t >:

Member Typedef Documentation

const_pointer

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

typedef base_alloc_t::const_pointer front::local_counting_allocator< base_alloc_t, count_t >::const_pointer

Definition at line 260 of file AllocatorVk.h.

const_reference

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

typedef base_alloc_t::const_reference front::local_counting_allocator< base_alloc_t, count_t >::const_reference

Definition at line 262 of file AllocatorVk.h.

difference_type

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

typedef base_alloc_t::difference_type front::local_counting_allocator< base_alloc_t, count_t >::difference_type

Definition at line 265 of file AllocatorVk.h.

pointer

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

typedef base_alloc_t::pointer front::local_counting_allocator< base_alloc_t, count_t >::pointer

Definition at line 259 of file AllocatorVk.h.

reference

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

typedef base_alloc_t::reference front::local_counting_allocator< base_alloc_t, count_t >::reference

Definition at line 261 of file AllocatorVk.h.

size_type

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

typedef base_alloc_t::size_type front::local_counting_allocator< base_alloc_t, count_t >::size_type

Definition at line 264 of file AllocatorVk.h.

value_type

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

typedef base_alloc_t::value_type front::local_counting_allocator< base_alloc_t, count_t >::value_type

Definition at line 263 of file AllocatorVk.h.

Constructor & Destructor Documentation

local_counting_allocator() [1/3]

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

front::local_counting_allocator< base_alloc_t, count_t >::local_counting_allocator ( ) throw ( )

inline

Definition at line 295 of file AllocatorVk.h.

                                               {
                this->clear_counters();
            }

local_counting_allocator() [2/3]

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

front::local_counting_allocator< base_alloc_t, count_t >::local_counting_allocator ( const local_counting_allocator< base_alloc_t, count_t > &  a ) throw ( )

inline

Definition at line 299 of file AllocatorVk.h.

                : base_alloc_t(a)
                , items_allocated(a.items_allocated)
                , items_freed(a.items_freed)
                , allocations(a.allocations)
                , frees(a.frees)
                , max_items(a.max_items)
            { }

local_counting_allocator() [3/3]

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

template<typename U , typename C >

front::local_counting_allocator< base_alloc_t, count_t >::local_counting_allocator ( const local_counting_allocator< U, C > &  a ) throw ( )

inline

Definition at line 315 of file AllocatorVk.h.

                : items_allocated(a.items_allocated)
                , items_freed(a.items_freed)
                , allocations(a.allocations)
                , frees(a.frees)
                , max_items(a.max_items)
            { }

Member Function Documentation

allocate() [1/2]

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

pointer front::local_counting_allocator< base_alloc_t, count_t >::allocate ( const size_type  n )

inline

Definition at line 328 of file AllocatorVk.h.

            {
                if (max_items && items_allocated + n >= max_items)
                    __TBB_THROW(std::bad_alloc());
                pointer p = base_alloc_t::allocate(n, pointer(0));
                ++allocations;
                items_allocated += n;
                return p;
            }

allocate() [2/2]

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

pointer front::local_counting_allocator< base_alloc_t, count_t >::allocate ( const size_type  n, const void * const    )

inline

Definition at line 338 of file AllocatorVk.h.

            {
                return allocate(n);
            }

clear_counters()

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

void front::local_counting_allocator< base_alloc_t, count_t >::clear_counters ( )

inline

Definition at line 289 of file AllocatorVk.h.

                                  {
                count_t zero;
                zero = 0;
                this->set_counters(zero, zero, zero, zero, zero);
            }

deallocate()

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

void front::local_counting_allocator< base_alloc_t, count_t >::deallocate ( const pointer  ptr, const size_type  n  )

inline

Definition at line 343 of file AllocatorVk.h.

            {
                ++frees;
                items_freed += n;
                base_alloc_t::deallocate(ptr, n);
            }

operator==()

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

bool front::local_counting_allocator< base_alloc_t, count_t >::operator== ( const local_counting_allocator< base_alloc_t, count_t > &  a ) const

inline

Definition at line 323 of file AllocatorVk.h.

            {
                return static_cast<const base_alloc_t&>(a) == *this;
            }

set_counters() [1/2]

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

template<typename allocator_t >

void front::local_counting_allocator< base_alloc_t, count_t >::set_counters ( const allocator_t &  a )

inline

Definition at line 285 of file AllocatorVk.h.

                                                    {
                this->set_counters(a.items_allocated, a.items_freed, a.allocations, a.frees, a.max_items);
            }

set_counters() [2/2]

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

void front::local_counting_allocator< base_alloc_t, count_t >::set_counters ( const count_t &  a_items_allocated, const count_t &  a_items_freed, const count_t &  a_allocations, const count_t &  a_frees, const count_t &  a_max_items  )

inline

Definition at line 276 of file AllocatorVk.h.

                                                                                                                                                                                {
                items_allocated = a_items_allocated;
                items_freed = a_items_freed;
                allocations = a_allocations;
                frees = a_frees;
                max_items = a_max_items;
            }

set_limits()

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

void front::local_counting_allocator< base_alloc_t, count_t >::set_limits ( size_type  max = 0 )

inline

Definition at line 350 of file AllocatorVk.h.

                                               {
                max_items = max;
            }

Member Data Documentation

allocations

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

count_t front::local_counting_allocator< base_alloc_t, count_t >::allocations

Definition at line 272 of file AllocatorVk.h.

frees

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

count_t front::local_counting_allocator< base_alloc_t, count_t >::frees

Definition at line 273 of file AllocatorVk.h.

items_allocated

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

count_t front::local_counting_allocator< base_alloc_t, count_t >::items_allocated

Definition at line 270 of file AllocatorVk.h.

items_freed

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

count_t front::local_counting_allocator< base_alloc_t, count_t >::items_freed

Definition at line 271 of file AllocatorVk.h.

max_items

template<typename base_alloc_t , typename count_t = tbb::atomic<size_t>>

size_t front::local_counting_allocator< base_alloc_t, count_t >::max_items

Definition at line 274 of file AllocatorVk.h.

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

• AllocatorVk.h