:relfileprefix: ../../../../ [#boost-urls-grammar-string_view_base-08friend-0d] == xref:boost.adoc[pass:[boost]]::xref:boost/urls.adoc[pass:[urls]]::xref:boost/urls/grammar.adoc[pass:[grammar]]::operator> Compare two string views for greater than === Synopsis Declared in header `` [source,cpp,subs="verbatim,macros,-callouts"] ---- template< class S0, class S1> friend constexpr bool operator>( S0 const& s0, S1 const& s1) noexcept; ---- === Description This function is only enabled if both arguments are convertible to `core::string_view` and at least one of the arguments is derived from `string_view_base`.