__gnu_cxx::__mt_alloc< _Tp, _Poolp > Class Template Reference
Inheritance diagram for __gnu_cxx::__mt_alloc< _Tp, _Poolp >:
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 &) _GLIBCXX_USE_NOEXCEPT
- template<typename _Tp1 , typename _Poolp1 > __mt_alloc (const __mt_alloc< _Tp1, _Poolp1 > &) _GLIBCXX_USE_NOEXCEPT
- const __pool_base::_Tune _M_get_options ()
- void _M_set_options (__pool_base::_Tune __t)
- pointer address (reference __x) const _GLIBCXX_NOEXCEPT
- const_pointer address (const_reference __x) const _GLIBCXX_NOEXCEPT
- pointer allocate (size_type __n, const void *=0)
- template<typename _Up , typename... _Args> void construct (_Up *__p, _Args &&...__args)
- void deallocate (pointer __p, size_type __n)
- template<typename _Up > void destroy (_Up *__p)
- size_type max_size () const _GLIBCXX_USE_NOEXCEPT
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 631 of file mt_allocator.h.
The documentation for this class was generated from the following file:
