allocator_deleter< Type, RawAllocator > Class Template Reference
Adapters and Wrappers

## Detailed Description

template<typename Type, class RawAllocator>
class foonathan::memory::allocator_deleter< Type, RawAllocator >

Similar to allocator_deallocator but calls the destructors of the object.

Otherwise behaves the same.

## Typedefs

using | allocator_type = typename allocator_reference< RawAllocator >::allocator_type
using | value_type = Type

## Member Functions

| allocator_deleter () noexcept=default
| allocator_deleter (allocator_reference< RawAllocator > alloc) noexcept
void | operator() (value_type *pointer) noexcept
auto | get_allocator () const noexcept -> decltype(std::declval< allocator_reference< allocator_type > >().get_allocator())

## Constructors

## allocator_deleter() [1/2]

template<typename Type , class RawAllocator >

allocator_deleter | ( |  | ) |

default noexcept

Effects:
  Creates it without any associated allocator. The deleter must not be used if that is the case.

Notes:
  This functions is useful if you have want to create an empty smart pointer without giving it an allocator.

## allocator_deleter() [2/2]

template<typename Type , class RawAllocator >

allocator_deleter | ( | allocator_reference< RawAllocator > | alloc | ) |

noexcept

Effects:
  Creates it by passing it an allocator_reference. It will store the reference to it and uses the referenced allocator object for the deallocation.

## Member Functions

## operator()()

template<typename Type , class RawAllocator >

void operator() | ( | value_type * | pointer | ) |

noexcept

Effects:
  Calls the destructor and deallocates the memory given to it. Calls `deallocate_node`(pointer, sizeof(value_type), alignof(value_type)) on the referenced allocator object for the deallocation.

Requires:
  The deleter must not have been created by the default constructor.

## get_allocator()

template<typename Type , class RawAllocator >

auto get_allocator | ( |  | ) | const -> decltype(std::declval<allocator_reference<allocator_type>>().get_allocator())

noexcept

Returns:
  The reference to the allocator. It has the same type as the call to allocator_reference::get_allocator().