[#absl-operator_plus-0a]
= xref:absl.adoc[absl]::operator+
:relfileprefix: ../
:mrdocs:

Unary plus operators

== Synopses

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

Returns the unary plus of `val`, which is `val` unchanged.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
xref:absl/int128.adoc[int128]
xref:absl/operator_plus-0f.adoc[operator+](xref:absl/int128.adoc[int128] val);
----

[.small]#xref:absl/operator_plus-0f.adoc[_» more..._]#

Returns the unary plus of `val`, which is `val` unchanged.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
xref:absl/uint128.adoc[uint128]
xref:absl/operator_plus-00.adoc[operator+](xref:absl/uint128.adoc[uint128] val);
----

[.small]#xref:absl/operator_plus-00.adoc[_» more..._]#

Returns the sum of two durations.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/Duration.adoc[Duration]
xref:absl/operator_plus-0c.adoc[operator+](
    xref:absl/Duration.adoc[Duration] lhs,
    xref:absl/Duration.adoc[Duration] rhs);
----

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

Returns the time obtained by advancing a time by a duration.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/Time.adoc[Time]
xref:absl/operator_plus-04.adoc[operator+](
    xref:absl/Duration.adoc[Duration] lhs,
    xref:absl/Time.adoc[Time] rhs);
----

[.small]#xref:absl/operator_plus-04.adoc[_» more..._]#

Returns the time obtained by advancing a time by a duration.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/Time.adoc[Time]
xref:absl/operator_plus-0b.adoc[operator+](
    xref:absl/Time.adoc[Time] lhs,
    xref:absl/Duration.adoc[Duration] rhs);
----

[.small]#xref:absl/operator_plus-0b.adoc[_» more..._]#

Returns an iterator advanced by `d` positions.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
Iter
xref:absl/operator_plus-0e.adoc[operator+](
    xref:absl/AnySpan/IteratorBase/difference_type.adoc[difference_type] d,
    Iter i);
----

[.small]#xref:absl/operator_plus-0e.adoc[_» more..._]#

Returns the sum of `lhs` and `rhs`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
xref:absl/int128.adoc[int128]
xref:absl/operator_plus-08.adoc[operator+](
    xref:absl/int128.adoc[int128] lhs,
    xref:absl/int128.adoc[int128] rhs);
----

[.small]#xref:absl/operator_plus-08.adoc[_» more..._]#

Returns the sum of `lhs` and `rhs`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
xref:absl/uint128.adoc[uint128]
xref:absl/operator_plus-07.adoc[operator+](
    xref:absl/uint128.adoc[uint128] lhs,
    xref:absl/uint128.adoc[uint128] rhs);
----

[.small]#xref:absl/operator_plus-07.adoc[_» more..._]#

== Return Value

* The value of `val`.
* The sum `lhs + rhs`.
* The time `lhs + rhs`.
* The advanced iterator.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *val*
| The operand.
| *lhs*
| The left‐hand duration.
| *rhs*
| The right‐hand duration.
| *d*
| Number of positions to advance.
| *i*
| The iterator to advance.
|===


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