NAME¶
__gnu_cxx::__pool_alloc< _Tp > -
SYNOPSIS¶
Inherits
__gnu_cxx::__pool_alloc_base.
Public Types¶
typedef const _Tp *
const_pointer
typedef const _Tp &
const_reference
typedef ptrdiff_t
difference_type
typedef _Tp *
pointer
typedef _Tp &
reference
typedef size_t
size_type
typedef _Tp
value_type
Public Member Functions¶
__pool_alloc (const
__pool_alloc &) throw ()
template<typename _Tp1 >
__pool_alloc (const
__pool_alloc< _Tp1 > &) throw ()
pointer
address (reference __x) const
const_pointer
address (const_reference __x) const
pointer
allocate (size_type __n, const void *=0)
void
construct (pointer __p, const _Tp &__val)
template<typename... _Args> void
construct (pointer __p, _Args
&&...__args)
void
deallocate (pointer __p, size_type __n)
void
destroy (pointer __p)
size_type
max_size () const throw ()
Private Types¶
enum {
_S_align }
enum {
_S_max_bytes }
enum {
_S_free_list_size }
Private Member Functions¶
char *
_M_allocate_chunk (size_t __n, int &__nobjs)
_Obj *volatile *
_M_get_free_list (size_t __bytes) throw ()
__mutex &
_M_get_mutex () throw ()
void *
_M_refill (size_t __n)
size_t
_M_round_up (size_t __bytes)
Static Private Attributes¶
static char *
_S_end_free
static _Obj *volatile
_S_free_list [_S_free_list_size]
static size_t
_S_heap_size
static char *
_S_start_free
Detailed Description¶
template<typename _Tp>class __gnu_cxx::__pool_alloc< _Tp
>¶
Allocator using a memory pool with a single lock.
Definition at line 124 of file pool_allocator.h.
Author¶
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