Burger::allocator< void >::rebind Struct Reference

Its member type other is the equivalent allocator type to allocate elements of type T More...

Inheritance diagram for Burger::allocator< void >::rebind:

Collaboration diagram for Burger::allocator< void >::rebind:

Public Types
typedef allocator< U >	other
	other matches T
typedef allocator< U >	other
	other matches T
typedef void	value_type
	Type of object this allocator is creating memory.
typedef uintptr_t	size_type
	Quantities of elements.
typedef intptr_t	difference_type
	Difference between pointers.
typedef void *	pointer
	Pointer to element.
typedef const void *	const_pointer
	Pointer to constant element.
typedef void &	reference
	Reference to element.
typedef const void &	const_reference
	Reference to constant element.
typedef true_type	propagate_on_container_move_assignment
	Propagate on move assignment.
typedef true_type	propagate_on_container_copy_assignment
	Copy the allocator when copy assigned.
typedef true_type	propagate_on_container_swap
	Swap allocators on swap assignment.
typedef true_type	is_always_equal
	This allocator matches any other allocator type.

Public Member Functions
constexpr	allocator () noexcept=default
	Default constructor.
constexpr	allocator (const allocator &) noexcept=default
	Copy constructor.
constexpr	allocator (allocator &&) noexcept=default
	Move constructor.
	allocator (const allocator< U > &)
	Allocator that crosses types.
	~allocator ()=default
	Default destructor.
allocator &	operator= (allocator &&) noexcept=default
	Assignment move constructor.
pointer	address (reference x) noexcept
	Returns the address of x.
const_pointer	address (const_reference x) const noexcept
	Returns the const address of x.
void *	allocate (uintptr_t n) noexcept
	Allocate memory for n chunks of data.
void	deallocate (pointer p, size_type) noexcept
	Free memory allocated.
uintptr_t	max_size () const noexcept
	Maximum size possible to allocate.
void	construct (pointer p)
	Default constructs an object.
void	destroy (pointer p)
	Destroys the contents of an object.

Detailed Description

Its member type other is the equivalent allocator type to allocate elements of type T

Member Typedef Documentation

const_pointer

typedef const void* Burger::allocator< void >::const_pointer

Pointer to constant element.

const_reference

typedef const void& Burger::allocator< void >::const_reference

Reference to constant element.

difference_type

typedef intptr_t Burger::allocator< void >::difference_type

Difference between pointers.

is_always_equal

typedef true_type Burger::allocator< void >::is_always_equal

This allocator matches any other allocator type.

other [1/2]

typedef allocator<U> Burger::allocator< void >::rebind< U >::other

other matches T

other [2/2]

typedef allocator<U> Burger::allocator< void >::rebind::other

other matches T

pointer

typedef void* Burger::allocator< void >::pointer

Pointer to element.

propagate_on_container_copy_assignment

typedef true_type Burger::allocator< void >::propagate_on_container_copy_assignment

Copy the allocator when copy assigned.

propagate_on_container_move_assignment

typedef true_type Burger::allocator< void >::propagate_on_container_move_assignment

Propagate on move assignment.

propagate_on_container_swap

typedef true_type Burger::allocator< void >::propagate_on_container_swap

Swap allocators on swap assignment.

reference

typedef void& Burger::allocator< void >::reference

Reference to element.

size_type

typedef uintptr_t Burger::allocator< void >::size_type

Quantities of elements.

value_type

typedef void Burger::allocator< void >::value_type

Type of object this allocator is creating memory.

Constructor & Destructor Documentation

~allocator()

Burger::allocator< void >::~allocator ( )

default

Default destructor.

Member Function Documentation

address() [1/2]

const_pointer Burger::allocator< void >::address ( const_reference x ) const

inlinenoexcept

Returns the const address of x.

address() [2/2]

pointer Burger::allocator< void >::address ( reference x )

inlinenoexcept

Returns the address of x.

allocate()

void * Burger::allocator< void >::allocate ( uintptr_t n )

inlinenoexcept

Allocate memory for n chunks of data.

---

Parameters

n	Number of elements to allocate

Returns

Pointer to allocated memory or nullptr on failure.

See also

deallocate(pointer, size_type)

allocator() [1/4]

Burger::allocator< void >::allocator ( )

constexprdefaultnoexcept

Default constructor.

allocator() [2/4]

Burger::allocator< void >::allocator ( allocator< void > && )

constexprdefaultnoexcept

Move constructor.

allocator() [3/4]

Burger::allocator< void >::allocator ( const allocator< void > & )

constexprdefaultnoexcept

Copy constructor.

allocator() [4/4]

Burger::allocator< void >::allocator ( const allocator< U > & )

inline

Allocator that crosses types.

Since this allocator can share pools, this exists and does nothing.

construct()

void Burger::allocator< void >::construct ( pointer p )

inline

Default constructs an object.

deallocate()

void Burger::allocator< void >::deallocate ( pointer p, size_type  )

inlinenoexcept

Free memory allocated.

---

Note

The second parameter is ignored in this allocator

Parameters

p	Pointer to memory to release

See also

allocate(uintptr_t)

destroy()

void Burger::allocator< void >::destroy ( pointer p )

inline

Destroys the contents of an object.

max_size()

uintptr_t Burger::allocator< void >::max_size ( ) const

inlinenoexcept

Maximum size possible to allocate.

---

Returns the maximum number of elements, each of member type value_type (an alias of allocator's template parameter) that could potentially be allocated by a call to member allocate.

Returns

UINTMAX_MAX

operator=()

allocator & Burger::allocator< void >::operator= ( allocator< void > && )

defaultnoexcept

Assignment move constructor.