[#absl-uint128-operator_dec-046]
= xref:absl.adoc[absl]::xref:absl/uint128.adoc[uint128]::operator‐‐
:relfileprefix: ../../
:mrdocs:

Decrement operators

== Synopses

Declared in `<absl/numeric/int128.h>`

Decrements this value by one and returns the new value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/uint128.adoc[uint128]&
xref:absl/uint128/operator_dec-048.adoc[operator‐‐]();
----

[.small]#xref:absl/uint128/operator_dec-048.adoc[_» more..._]#

Decrements this value by one and returns the previous value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/uint128.adoc[uint128]
xref:absl/uint128/operator_dec-02.adoc[operator‐‐](int unused);
----

[.small]#xref:absl/uint128/operator_dec-02.adoc[_» more..._]#

== Return Value

* A reference to this `uint128`.
* A copy of this value before the decrement.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *unused*
| Unused parameter.
|===


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