[#llvm-operator_lshift-0be]
= xref:llvm.adoc[llvm]::operator<<
:relfileprefix: ../
:mrdocs:

Print the name of this node's function.

== Synopsis

Declared in `<llvm/Analysis/LazyCallGraph.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/raw_ostream.adoc[raw_ostream]&
operator<<(
    xref:llvm/raw_ostream.adoc[raw_ostream]& OS,
    xref:llvm/LazyCallGraph/Node.adoc[Node] const& N);
----

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

== Return Value

The stream `OS` after writing.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *OS*
| Stream to write to.
| *N*
| Node whose function name is printed.
|===


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