boost::urls::grammar::see_below::is_rule
Synopsis
Declared in header <boost/url/grammar/type_traits.hpp>
template<
    class T,
    class = void>
struct is_rule
    : std::false_type;
Declared in header <boost/url/grammar/type_traits.hpp>
template<
    class T,
    class = void>
struct is_rule
    : std::false_type;