NAME

       __gnu_cxx::new_allocator< _Tp > - An allocator that uses global new, as per [20.4].

SYNOPSIS

       #include <new_allocator.h>

       Inherited by std::allocator< value_type >, and std::allocator< _Tp >.

   Public Types
       typedef const _Tp * const_pointer
       typedef const _Tp & const_reference
       typedef ptrdiff_t difference_type
       typedef _Tp * pointer
       typedef std::true_type propagate_on_container_move_assignment
       typedef _Tp & reference
       typedef size_t size_type
       typedef _Tp value_type

   Public Member Functions
       _GLIBCXX20_CONSTEXPR new_allocator (const new_allocator &) noexcept
       template<typename _Tp1 > _GLIBCXX20_CONSTEXPR new_allocator (const new_allocator< _Tp1 >
           &) noexcept
       const_pointer address (const_reference __x) const noexcept
       pointer address (reference __x) const noexcept
       _GLIBCXX_NODISCARD pointer allocate (size_type __n, const void *=static_cast< const void *
           >(0))
       template<typename _Up , typename... _Args> void construct (_Up *__p, _Args &&... __args)
           noexcept(std::is_nothrow_constructible< _Up, _Args... >::value)
       void deallocate (pointer __p, size_type)
       template<typename _Up > void destroy (_Up *__p) noexcept(std::is_nothrow_destructible< _Up
           >::value)
       size_type max_size () const noexcept

   Friends
       template<typename _Up > bool operator!= (const new_allocator &, const new_allocator< _Up >
           &) noexcept
       template<typename _Up > bool operator== (const new_allocator &, const new_allocator< _Up >
           &) noexcept

Detailed Description

   template<typename _Tp>
       class __gnu_cxx::new_allocator< _Tp >"An allocator that uses global new, as per [20.4].

       This is precisely the allocator defined in the C++ Standard.

       • all allocation calls operator new

       • all deallocation calls operator delete

       Template Parameters
           _Tp Type of allocated object.

       Definition at line 58 of file new_allocator.h.

Member Typedef Documentation

   template<typename _Tp > typedef const _Tp* __gnu_cxx::new_allocator< _Tp >::const_pointer
       Definition at line 64 of file new_allocator.h.

   template<typename _Tp > typedef const _Tp& __gnu_cxx::new_allocator< _Tp >::const_reference
       Definition at line 66 of file new_allocator.h.

   template<typename _Tp > typedef ptrdiff_t __gnu_cxx::new_allocator< _Tp >::difference_type
       Definition at line 62 of file new_allocator.h.

   template<typename _Tp > typedef _Tp* __gnu_cxx::new_allocator< _Tp >::pointer
       Definition at line 63 of file new_allocator.h.

   template<typename _Tp > typedef std::true_type __gnu_cxx::new_allocator< _Tp
       >::propagate_on_container_move_assignment
       Definition at line 76 of file new_allocator.h.

   template<typename _Tp > typedef _Tp& __gnu_cxx::new_allocator< _Tp >::reference
       Definition at line 65 of file new_allocator.h.

   template<typename _Tp > typedef size_t __gnu_cxx::new_allocator< _Tp >::size_type
       Definition at line 61 of file new_allocator.h.

   template<typename _Tp > typedef _Tp __gnu_cxx::new_allocator< _Tp >::value_type
       Definition at line 67 of file new_allocator.h.

Constructor & Destructor Documentation

   template<typename _Tp > _GLIBCXX20_CONSTEXPR __gnu_cxx::new_allocator< _Tp >::new_allocator ()
       [inline],  [noexcept]
       Definition at line 80 of file new_allocator.h.

   template<typename _Tp > _GLIBCXX20_CONSTEXPR __gnu_cxx::new_allocator< _Tp >::new_allocator
       (const new_allocator< _Tp > &) [inline],  [noexcept]
       Definition at line 83 of file new_allocator.h.

   template<typename _Tp > template<typename _Tp1 > _GLIBCXX20_CONSTEXPR
       __gnu_cxx::new_allocator< _Tp >::new_allocator (const new_allocator< _Tp1 > &) [inline],
       [noexcept]
       Definition at line 87 of file new_allocator.h.

   template<typename _Tp > __gnu_cxx::new_allocator< _Tp >::~new_allocator () [inline],
       [noexcept]
       Definition at line 89 of file new_allocator.h.

Member Function Documentation

   template<typename _Tp > const_pointer __gnu_cxx::new_allocator< _Tp >::address
       (const_reference __x) const [inline],  [noexcept]
       Definition at line 96 of file new_allocator.h.

   template<typename _Tp > pointer __gnu_cxx::new_allocator< _Tp >::address (reference __x) const
       [inline],  [noexcept]
       Definition at line 92 of file new_allocator.h.

   template<typename _Tp > _GLIBCXX_NODISCARD pointer __gnu_cxx::new_allocator< _Tp >::allocate
       (size_type __n, const void * = static_cast<const void*>(0)) [inline]
       Definition at line 102 of file new_allocator.h.

   template<typename _Tp > template<typename _Up , typename... _Args> void
       __gnu_cxx::new_allocator< _Tp >::construct (_Up * __p, _Args &&... __args) [inline],
       [noexcept]
       Definition at line 144 of file new_allocator.h.

   template<typename _Tp > void __gnu_cxx::new_allocator< _Tp >::deallocate (pointer __p,
       size_type) [inline]
       Definition at line 119 of file new_allocator.h.

   template<typename _Tp > template<typename _Up > void __gnu_cxx::new_allocator< _Tp >::destroy
       (_Up * __p) [inline],  [noexcept]
       Definition at line 150 of file new_allocator.h.

   template<typename _Tp > size_type __gnu_cxx::new_allocator< _Tp >::max_size () const [inline],
       [noexcept]
       Definition at line 132 of file new_allocator.h.

Friends And Related Function Documentation

   template<typename _Tp > template<typename _Up > bool operator!= (const new_allocator< _Tp > &,
       const new_allocator< _Up > &) [friend]
       Definition at line 172 of file new_allocator.h.

   template<typename _Tp > template<typename _Up > bool operator== (const new_allocator< _Tp > &,
       const new_allocator< _Up > &) [friend]
       Definition at line 166 of file new_allocator.h.

Author

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