Function variant_rule
Synopsis
Declared in header <boost/url/grammar/variant_rule.hpp>
template<
    class R0,
    class... Rn>
constexpr
variant_rule_t<R0, Rn...>
variant_rule(
    const R0& r0,
    const Rn&... rn) noexcept;
Declared in header <boost/url/grammar/variant_rule.hpp>
template<
    class R0,
    class... Rn>
constexpr
variant_rule_t<R0, Rn...>
variant_rule(
    const R0& r0,
    const Rn&... rn) noexcept;