:relfileprefix: ../../../../
[#boost-urls-grammar-literal_rule-2constructor]

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



== Synopsis

Declared in header `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/grammar/literal_rule.hpp#L67[boost/url/grammar/literal_rule.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
constexpr
explicit
literal_rule(char const* s) noexcept;
----