:relfileprefix: ../../../../
[#boost-urls-grammar-string_view_base-08friend-095]

= xref:boost.adoc[pass:[boost]]::xref:boost/urls.adoc[pass:[urls]]::xref:boost/urls/grammar.adoc[pass:[grammar]]::operator==



== Synopsis

Declared in header `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/grammar/string_view_base.hpp#L775[boost/url/grammar/string_view_base.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
template<
    class S0,
    class S1>
friend
constexpr
bool
operator==(
    S0 const& s0,
    S1 const& s1) noexcept;
----