Allocators

Collaboration diagram for Allocators:

Files
file	scoped_allocator

Classes
class	std::allocator< _Tp >
struct	std::allocator_traits< _Alloc >
class	std::scoped_allocator_adaptor< _OuterAlloc, _InnerAllocs >
struct	std::uses_allocator< typename, typename >

Macros
#define	__cpp_lib_make_obj_using_allocator

Typedefs
template<typename _Tp >
using	std::__allocator_base = __new_allocator< _Tp >

Functions
template<typename _Tp , typename _Alloc , typename... _Args>
constexpr _Tp	std::make_obj_using_allocator (const _Alloc &__a, _Args &&... __args)
template<typename _T1 , typename _T2 >
constexpr bool	std::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

Detailed Description

Classes encapsulating memory operations.

Typedef Documentation

__allocator_base

template<typename _Tp >

using std::__allocator_base = typedef __new_allocator<_Tp>

An alias to the base class for std::allocator.

Used to set the std::allocator base class to std::__new_allocator.

Template Parameters

_Tp	Type of allocated object.

Definition at line 47 of file c++allocator.h.