Friend variant_rule

Synopsis

template<
    class R0_,
    class... Rn_>
friend
constexpr
variant_rule_t<R0_, Rn_...>
variant_rule(
    const R0_& r0,
    const Rn_&... rn) noexcept;

Defined in file <include/boost/url/grammar/variant_rule.hpp> on line 91