libstdc++: __gnu_cxx::debug_allocator< _Alloc > Class Template Reference

libstdc++

__gnu_cxx::debug_allocator< _Alloc > Class Template Reference
Utilities » Memory » Allocators

`#include <debug_allocator.h>`

## Public Types
typedef _Traits::const_pointer | const_pointer
typedef _Traits::const_reference | const_reference
typedef _Traits::difference_type | difference_type
typedef _Traits::pointer | pointer
typedef _Traits::reference | reference
typedef _Traits::size_type | size_type
typedef _Traits::value_type | value_type

## Public Member Functions
| debug_allocator (const _Alloc &__a)
template<typename _Alloc2>
| debug_allocator (const debug_allocator< _Alloc2 > &__a2, typename __convertible< _Alloc2 >::__type=0)
pointer | allocate (size_type __n)
pointer | allocate (size_type __n, const void *__hint)
template<typename _Tp, typename... _Args>
void | construct (_Tp *__p, _Args &&... __args)
void | construct (pointer __p, const value_type &__val)
void | deallocate (pointer __p, size_type __n)
template<typename _Tp>
void | destroy (_Tp *__p)
size_type | max_size () const throw ()

## Friends
template<typename _Alloc2>
bool | operator== (const debug_allocator &__lhs, const debug_allocator< _Alloc2 > &__rhs) noexcept

## Detailed Description

template<typename _Alloc>
class __gnu_cxx::debug_allocator< _Alloc >

A meta-allocator with debugging bits.

This is precisely the allocator defined in the C++03 Standard.

Definition at line 62 of file debug_allocator.h.

## Member Typedef Documentation

## ◆ const_pointer

template<typename _Alloc>

typedef _Traits::const_pointer __gnu_cxx::debug_allocator< _Alloc >::const_pointer

Definition at line 72 of file debug_allocator.h.

## ◆ const_reference

template<typename _Alloc>

typedef _Traits::const_reference __gnu_cxx::debug_allocator< _Alloc >::const_reference

Definition at line 74 of file debug_allocator.h.

## ◆ difference_type

template<typename _Alloc>

typedef _Traits::difference_type __gnu_cxx::debug_allocator< _Alloc >::difference_type

Definition at line 70 of file debug_allocator.h.

## ◆ pointer

template<typename _Alloc>

typedef _Traits::pointer __gnu_cxx::debug_allocator< _Alloc >::pointer

Definition at line 71 of file debug_allocator.h.

## ◆ reference

template<typename _Alloc>

typedef _Traits::reference __gnu_cxx::debug_allocator< _Alloc >::reference

Definition at line 73 of file debug_allocator.h.

## ◆ size_type

template<typename _Alloc>

typedef _Traits::size_type __gnu_cxx::debug_allocator< _Alloc >::size_type

Definition at line 69 of file debug_allocator.h.

## ◆ value_type

template<typename _Alloc>

typedef _Traits::value_type __gnu_cxx::debug_allocator< _Alloc >::value_type

Definition at line 75 of file debug_allocator.h.

## Constructor & Destructor Documentation

## ◆ debug_allocator() [1/3]

template<typename _Alloc>

__gnu_cxx::debug_allocator< _Alloc >::debug_allocator | ( |  | ) |
| inline

Definition at line 112 of file debug_allocator.h.

## ◆ debug_allocator() [2/3]

template<typename _Alloc>
template<typename _Alloc2>

__gnu_cxx::debug_allocator< _Alloc >::debug_allocator | ( | const debug_allocator< _Alloc2 > & | __a2,
|  | typename __convertible< _Alloc2 >::__type | = 0 )
| inline

Definition at line 115 of file debug_allocator.h.

## ◆ debug_allocator() [3/3]

template<typename _Alloc>

__gnu_cxx::debug_allocator< _Alloc >::debug_allocator | ( | const _Alloc & | __a | ) |
| inline

Definition at line 119 of file debug_allocator.h.

## Member Function Documentation

## ◆ allocate() [1/2]

template<typename _Alloc>

pointer __gnu_cxx::debug_allocator< _Alloc >::allocate | ( | size_type | __n | ) |
| inlinenodiscard

Definition at line 123 of file debug_allocator.h.

## ◆ allocate() [2/2]

template<typename _Alloc>

pointer __gnu_cxx::debug_allocator< _Alloc >::allocate | ( | size_type | __n,
|  | const void * | __hint )
| inlinenodiscard

Definition at line 132 of file debug_allocator.h.

## ◆ construct() [1/2]

template<typename _Alloc>
template<typename _Tp, typename... _Args>

void __gnu_cxx::debug_allocator< _Alloc >::construct | ( | _Tp * | __p,
|  | _Args &&... | __args )
| inline

Definition at line 162 of file debug_allocator.h.

## ◆ construct() [2/2]

template<typename _Alloc>

void __gnu_cxx::debug_allocator< _Alloc >::construct | ( | pointer | __p,
|  | const value_type & | __val )
| inline

Definition at line 156 of file debug_allocator.h.

## ◆ deallocate()

template<typename _Alloc>

void __gnu_cxx::debug_allocator< _Alloc >::deallocate | ( | pointer | __p,
|  | size_type | __n )
| inline

Definition at line 141 of file debug_allocator.h.

## ◆ destroy()

template<typename _Alloc>
template<typename _Tp>

void __gnu_cxx::debug_allocator< _Alloc >::destroy | ( | _Tp * | __p | ) |
| inline

Definition at line 171 of file debug_allocator.h.

## ◆ max_size()

template<typename _Alloc>

size_type __gnu_cxx::debug_allocator< _Alloc >::max_size | ( |  | ) | const
throw | ( | ) |  |  |
| inline

Definition at line 175 of file debug_allocator.h.

## Friends And Related Symbol Documentation

## ◆ debug_allocator

template<typename _Alloc>
template<typename>

friend class debug_allocator
| friend

Definition at line 64 of file debug_allocator.h.

## ◆ operator==

template<typename _Alloc>
template<typename _Alloc2>

bool operator== | ( | const debug_allocator< _Alloc > & | __lhs,
|  | const debug_allocator< _Alloc2 > & | __rhs )
| friend

Definition at line 180 of file debug_allocator.h.

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

- debug_allocator.h