__gnu_cxx::_relative_pointer_impl(3) [debian man page]

__gnu_cxx::_Relative_pointer_impl< _Tp >(3cxx)							    __gnu_cxx::_Relative_pointer_impl< _Tp >(3cxx)

NAME

       __gnu_cxx::_Relative_pointer_impl< _Tp > -

SYNOPSIS

   Public Types
       typedef _Tp element_type

   Public Member Functions
       _Tp * get () const
       bool operator< (const _Relative_pointer_impl &__rarg) const
       bool operator== (const _Relative_pointer_impl &__rarg) const
       void set (_Tp *__arg)

Detailed Description
   template<typename _Tp>class __gnu_cxx::_Relative_pointer_impl< _Tp >
       A storage policy for use with _Pointer_adapter<> which stores the pointer's address as an offset value which is relative to its own
       address.

       This is intended for pointers within shared memory regions which might be mapped at different addresses by different processes. For null
       pointers, a value of 1 is used. (0 is legitimate sometimes for nodes in circularly linked lists) This value was chosen as the least likely
       to generate an incorrect null, As there is no reason why any normal pointer would point 1 byte into its own pointer address.

       Definition at line 105 of file pointer.h.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Nov 27 2012		    __gnu_cxx::_Relative_pointer_impl< _Tp >(3cxx)

__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)