__gnu_cxx::__pool_base(3cxx)__gnu_cxx::__pool_base(3cxx)NAME
__gnu_cxx::__pool_base -
SYNOPSIS
Inherited by __gnu_cxx::__pool< false >, and __gnu_cxx::__pool< true >.
Public Types
typedef unsigned short int _Binmap_type
Public Member Functions
__pool_base (const _Tune &__options)
bool _M_check_threshold (size_t __bytes)
size_t _M_get_align ()
size_t _M_get_binmap (size_t __bytes)
const _Tune & _M_get_options () const
void _M_set_options (_Tune __t)
Protected Attributes
_Binmap_type * _M_binmap
bool _M_init
_Tune _M_options
Detailed Description
Base class for pool object.
Definition at line 49 of file mt_allocator.h.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Nov 27 2012 __gnu_cxx::__pool_base(3cxx)
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__gnu_cxx::__mt_alloc< _Tp, _Poolp >(3cxx) __gnu_cxx::__mt_alloc< _Tp, _Poolp >(3cxx)
NAME
__gnu_cxx::__mt_alloc< _Tp, _Poolp > -
SYNOPSIS
Inherits __gnu_cxx::__mt_alloc_base< _Tp >.
Public Types
typedef _Poolp __policy_type
typedef _Poolp::pool_type __pool_type
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
__mt_alloc (const __mt_alloc &) throw ()
template<typename _Tp1 , typename _Poolp1 > __mt_alloc (const __mt_alloc< _Tp1, _Poolp1 > &) throw ()
const __pool_base::_Tune _M_get_options ()
void _M_set_options (__pool_base::_Tune __t)
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 ()
Detailed Description
template<typename _Tp, typename _Poolp = __common_pool_policy<__pool, true >>class __gnu_cxx::__mt_alloc< _Tp, _Poolp >
This is a fixed size (power of 2) allocator which - when compiled with thread support - will maintain one freelist per size per thread plus
a global one. Steps are taken to limit the per thread freelist sizes (by returning excess back to the global list).
Further details: http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt12ch32.html.
Definition at line 627 of file mt_allocator.h.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Nov 27 2012 __gnu_cxx::__mt_alloc< _Tp, _Poolp >(3cxx)
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