[#absl-RawPtr-0f]
= xref:absl.adoc[absl]::RawPtr
:relfileprefix: ../
:mrdocs:

`RawPtr` overloads

== Synopses

Declared in `<absl/memory/memory.h>`

Extract the raw pointer from a null pointer.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::nullptr_t
xref:absl/RawPtr-0c.adoc[RawPtr](std::nullptr_t ptr);
----

[.small]#xref:absl/RawPtr-0c.adoc[_» more..._]#

Extract the raw pointer from a pointer‐like value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename T>
decltype(std::addressof(*ptr))
xref:absl/RawPtr-03.adoc[RawPtr](T&& ptr);
----

[.small]#xref:absl/RawPtr-03.adoc[_» more..._]#

== Return Value

* `nullptr`.
* The underlying raw pointer, or `nullptr` if `ptr` is null.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ptr*
| The null pointer.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#