__gnu_cxx::__pool_alloc< _Tp > Class Template Reference
[Allocators]

Allocator using a memory pool with a single lock. More...

Inheritance diagram for __gnu_cxx::__pool_alloc< _Tp >:

List of all members.

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

• template<typename _Tp1 > __pool_alloc (const __pool_alloc< _Tp1 > &) throw ()
• __pool_alloc (const __pool_alloc &) throw ()
• const_pointer address (const_reference __x) const
• pointer address (reference __x) const
• pointer allocate (size_type __n, const void *=0)
• template<typename... _Args> void construct (pointer __p, _Args &&...__args)
• void construct (pointer __p, const _Tp &__val)
• 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)
  • __mutex & _M_get_mutex ()
  • 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

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  Detailed Description

  template<typename _Tp>
  class __gnu_cxx::__pool_alloc< _Tp >

  Allocator using a memory pool with a single lock.

  Definition at line 122 of file pool_allocator.h.

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  The documentation for this class was generated from the following file:
  • pool_allocator.h