pointer_traits< T * > Struct Template Reference

The pointer_traits class template provides the standardized way to access certain properties of pointer-like types. More...

#include <pointer_traits.hpp>

Public Types
using	difference_type
using	difference_type = etl::ptrdiff_t
using	element_type
using	element_type = T
using	pointer
using	pointer = T*
template<typename U>
using	rebind = U*

Static Public Member Functions
static auto	pointer_to (element_type &r) -> pointer
	Constructs a dereferenceable pointer or pointer-like object ("fancy pointer") to its argument.
static auto	pointer_to (T &r) -> pointer requires(not etl::is_void_v< T >)
	Constructs a dereferenceable pointer or pointer-like object ("fancy pointer") to its argument.

Detailed Description

template<typename T>
struct etl::pointer_traits< T * >

The pointer_traits class template provides the standardized way to access certain properties of pointer-like types.

https://en.cppreference.com/w/cpp/memory/pointer_traits

Template Parameters

T	A raw pointer

Member Typedef Documentation

difference_type [1/2]

using difference_type

difference_type [2/2]

template<typename T>

using difference_type = etl::ptrdiff_t

element_type [1/2]

using element_type

element_type [2/2]

template<typename T>

using element_type = T

pointer [1/2]

using pointer

pointer [2/2]

template<typename T>

using pointer = T*

rebind

template<typename T>

template<typename U>

using rebind = U*

Member Function Documentation

pointer_to() [1/2]

auto pointer_to ( element_type & r ) -> pointer

inlinestaticnodiscard

Constructs a dereferenceable pointer or pointer-like object ("fancy pointer") to its argument.

https://en.cppreference.com/w/cpp/memory/pointer_traits/pointer_to

Parameters

r	Reference to an object of type element_type&.

Returns

A pointer to r, of the type pointer_traits::pointer.

pointer_to() [2/2]

template<typename T>

auto pointer_to ( T & r ) -> pointer requires(not etl::is_void_v<T>)

inlinestaticnodiscard

Constructs a dereferenceable pointer or pointer-like object ("fancy pointer") to its argument.

https://en.cppreference.com/w/cpp/memory/pointer_traits/pointer_to

Parameters

r	Reference to an object of type element_type&.

Returns

A pointer to r, of the type pointer_traits::pointer.

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

• include/etl/_memory/pointer_traits.hpp