__gnu_cxx::_ExtPtr_allocator< _Tp > Class Template Reference

List of all members.

Public Types

• typedef _Pointer_adapter
  < _Relative_pointer_impl
  < const _Tp > > const_pointer
• typedef const _Tp & const_reference
• typedef std::ptrdiff_t difference_type
• typedef _Pointer_adapter
  < _Relative_pointer_impl< _Tp > > pointer
• typedef _Tp & reference
• typedef std::size_t size_type
• typedef _Tp value_type

Public Member Functions

• _ExtPtr_allocator (const _ExtPtr_allocator &__rarg) _GLIBCXX_USE_NOEXCEPT
• template<typename _Up > _ExtPtr_allocator (const _ExtPtr_allocator< _Up > &__rarg) _GLIBCXX_USE_NOEXCEPT
• const std::allocator< _Tp > & _M_getUnderlyingImp () const
• pointer address (reference __x) const _GLIBCXX_NOEXCEPT
• const_pointer address (const_reference __x) const _GLIBCXX_NOEXCEPT
• pointer allocate (size_type __n, void *__hint=0)
• template<typename _Up , typename... _Args> void construct (_Up *__p, _Args &&...__args)
• template<typename... _Args> void construct (pointer __p, _Args &&...__args)
• void deallocate (pointer __p, size_type __n)
• template<typename _Up > void destroy (_Up *__p)
• void destroy (pointer __p)
• size_type max_size () const _GLIBCXX_USE_NOEXCEPT
• template<typename _Up > bool operator!= (const _ExtPtr_allocator< _Up > &__rarg)
• bool operator!= (const _ExtPtr_allocator &__rarg)
• template<typename _Up > bool operator== (const _ExtPtr_allocator< _Up > &__rarg)
• bool operator== (const _ExtPtr_allocator &__rarg)

Friends

• template<typename _Up > void swap (_ExtPtr_allocator< _Up > &, _ExtPtr_allocator< _Up > &)

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Detailed Description

template<typename _Tp>
class __gnu_cxx::_ExtPtr_allocator< _Tp >

An example allocator which uses a non-standard pointer type.

This allocator specifies that containers use a 'relative pointer' as it's pointer type. (See ext/pointer.h) Memory allocation in this example is still performed using std::allocator.

Definition at line 56 of file extptr_allocator.h.

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The documentation for this class was generated from the following file:

• extptr_allocator.h