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 625 of file mt_allocator.h.

Author¶

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