:relfileprefix: ../../../
[#A53B637854788D97F449FB6574CCEFBD241C4544]

= Friend operator<<



== Synopsis

Declared in header `</boost/url/authority_view.hpp#L1358[boost/url/authority_view.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
friend
ostream&
operator<<(
    ostream& os,
    const xref:boost/urls/authority_view.adoc[authority_view]& a);
----