[#llvm-operator_plus-0331]
= xref:llvm.adoc[llvm]::operator+
:relfileprefix: ../
:mrdocs:

Return an iterator `n` positions after `i.`

== Synopsis

Declared in `<llvm/ADT/iterator.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/upward_defs_iterator.adoc[upward_defs_iterator]
operator+(
    long n,
    xref:llvm/upward_defs_iterator.adoc[upward_defs_iterator] const& i);
----

[NOTE]
====
This function is a https://en.cppreference.com/w/cpp/language/friend[hidden friend] of xref:llvm/iterator_facade_base-08c.adoc[iterator_facade_base], declared only inside that class: it can be found only through argument-dependent lookup.
====

== Return Value

A copy of `i` advanced by `n.`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *n*
| Number of positions to move forward.
| *i*
| Iterator to offset from.
|===


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