__gnu_cxx::new_allocator< _Tp > Class Template Reference

Inheritance diagram for __gnu_cxx::new_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
pointer	address (reference __x) const noexcept
const_pointer	address (const_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(noexcept(::new((void *) __p) _Up(std::forward< _Args >(__args)...)))
void	deallocate (pointer __p, size_type)
template<typename _Up >
void	destroy (_Up *__p) noexcept(noexcept(__p->~_Up()))
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.

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

• new_allocator.h