trusty (3) __gnu_cxx::__mt_alloc.3cxx.gz

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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