Collaboration diagram for Allocators:

Classes
struct	__gnu_cxx::__alloc_traits< _Alloc, typename >

class	__gnu_cxx::__mt_alloc< _Tp, _Poolp >

class	std::__new_allocator< _Tp >

class	__gnu_cxx::__pool_alloc< _Tp >

class	__gnu_cxx::_ExtPtr_allocator< _Tp >

class	std::allocator< _Tp >

class	std::allocator< void >

struct	std::allocator_traits< _Alloc >

class	__gnu_cxx::bitmap_allocator< _Tp >

class	__gnu_cxx::debug_allocator< _Alloc >

class	__gnu_cxx::malloc_allocator< _Tp >

class	__gnu_cxx::new_allocator< _Tp >

class	std::scoped_allocator_adaptor< _OuterAlloc, _InnerAllocs >

class	__gnu_cxx::throw_allocator_base< _Tp, _Cond >

struct	std::uses_allocator< typename, typename >

Macros
#define	__cpp_lib_make_obj_using_allocator

Typedefs
typedef ptrdiff_t	std::allocator< void >::difference_type

typedef ptrdiff_t	std::allocator< _Tp >::difference_type

using	std::allocator< void >::is_always_equal = true_type

using	std::allocator< _Tp >::is_always_equal = true_type

using	std::allocator< void >::propagate_on_container_move_assignment = true_type

using	std::allocator< _Tp >::propagate_on_container_move_assignment = true_type

typedef size_t	std::allocator< void >::size_type

typedef size_t	std::allocator< _Tp >::size_type

typedef void	std::allocator< void >::value_type

typedef _Tp	std::allocator< _Tp >::value_type

Functions
constexpr	std::allocator< _Tp >::allocator (const allocator &__a) noexcept

template<typename _Tp1 >
constexpr	std::allocator< _Tp >::allocator (const allocator< _Tp1 > &) noexcept

template<typename _Up >
constexpr	std::allocator< void >::allocator (const allocator< _Up > &) noexcept

constexpr _Tp *	std::allocator< _Tp >::allocate (size_t __n)

constexpr void	std::allocator< _Tp >::deallocate (_Tp *__p, size_t __n)

template<typename _Tp , typename _Alloc , typename... _Args>
constexpr _Tp	std::make_obj_using_allocator (const _Alloc &__a, _Args &&... __args)

allocator &	std::allocator< _Tp >::operator= (const allocator &)=default

template<typename _T1 , typename _T2 >
constexpr bool	operator== (const allocator< _T1 > &, const allocator< _T2 > &) noexcept

template<typename _OutA1 , typename _OutA2 , typename... _InA>
bool	operator== (const scoped_allocator_adaptor< _OutA1, _InA... > &__a, const scoped_allocator_adaptor< _OutA2, _InA... > &__b) noexcept

template<typename _Tp , typename _Alloc , typename... _Args>
constexpr _Tp *	std::uninitialized_construct_using_allocator (_Tp *__p, const _Alloc &__a, _Args &&... __args)

template<_Std_pair _Tp, typename _Alloc >
constexpr auto	std::uses_allocator_construction_args (const _Alloc &) noexcept

template<_Std_pair _Tp, typename _Alloc , typename _Up , typename _Vp >
constexpr auto	std::uses_allocator_construction_args (const _Alloc &, _Up &&, _Vp &&) noexcept

template<_Std_pair _Tp, typename _Alloc , typename _Up , typename _Vp >
constexpr auto	std::uses_allocator_construction_args (const _Alloc &, const pair< _Up, _Vp > &) noexcept

template<_Std_pair _Tp, typename _Alloc , typename _Up , typename _Vp >
constexpr auto	std::uses_allocator_construction_args (const _Alloc &, pair< _Up, _Vp > &&) noexcept

template<typename _Tp , typename _Alloc , typename... _Args>
constexpr auto	std::uses_allocator_construction_args (const _Alloc &__a, _Args &&... __args) noexcept requires(! _Std_pair< _Tp >)

template<_Std_pair _Tp, typename _Alloc , typename _Tuple1 , typename _Tuple2 >
constexpr auto	std::uses_allocator_construction_args (const _Alloc &__a, piecewise_construct_t, _Tuple1 &&__x, _Tuple2 &&__y) noexcept

Friends
constexpr friend bool	std::allocator< _Tp >::operator== (const allocator &, const allocator &) noexcept

Detailed Description

Classes encapsulating memory operations.

Function Documentation

◆ operator==()

template<typename _T1 , typename _T2 >

constexpr bool operator==	(	const allocator< _T1 > &	,
		const allocator< _T2 > &
	)

Returns: true, for all std::allocator objects.

Definition at line 229 of file allocator.h.

Classes

Macros

Typedefs

Functions

Friends

Detailed Description

Function Documentation

◆ operator==()